fpdfsdk/src/fsdk_baseform.cpp

   1 // Copyright 2014 PDFium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
   6
   7 #include "../include/fsdk_define.h"
   8 #include "../include/fsdk_mgr.h"
   9 #include "../include/fsdk_baseannot.h"
  10 #include "../include/fsdk_baseform.h"
  11 #include "../include/formfiller/FFL_FormFiller.h"
  12 #include "../include/fsdk_actionhandler.h"
  13
  14 #include "../include/javascript/IJavaScript.h"
  15
  16 //------------------------------------------------------------------------------------
  17 //*                                                                             CPDFSDK_Widget
  18 //------------------------------------------------------------------------------------
  19
  20 #define IsFloatZero(f)                                          ((f) < 0.01 && (f) > -0.01)
  21 #define IsFloatBigger(fa,fb)                            ((fa) > (fb) && !IsFloatZero((fa) - (fb)))
  22 #define IsFloatSmaller(fa,fb)                           ((fa) < (fb) && !IsFloatZero((fa) - (fb)))
  23 #define IsFloatEqual(fa,fb)                                     IsFloatZero((fa)-(fb))
  24
  25 CPDFSDK_Widget::CPDFSDK_Widget(CPDF_Annot* pAnnot, CPDFSDK_PageView* pPageView, CPDFSDK_InterForm* pInterForm) :
  26                                         CPDFSDK_Annot(pAnnot, pPageView),
  27                                         m_pInterForm(pInterForm),
  28                                         m_nAppAge(0),
  29                                         m_nValueAge(0)
  30 {
  31         ASSERT(m_pInterForm != NULL);
  32 }
  33
  34 CPDFSDK_Widget::~CPDFSDK_Widget()
  35 {
  36
  37 }
  38
  39 FX_BOOL         CPDFSDK_Widget::IsWidgetAppearanceValid(CPDF_Annot::AppearanceMode mode)
  40 {
  41         ASSERT(m_pAnnot != NULL);
  42         ASSERT(m_pAnnot->m_pAnnotDict != NULL);
  43
  44         CPDF_Dictionary* pAP = m_pAnnot->m_pAnnotDict->GetDict("AP");
  45         if (pAP == NULL) return FALSE;
  46
  47         // Choose the right sub-ap
  48         const FX_CHAR* ap_entry = "N";
  49         if (mode == CPDF_Annot::Down)
  50                 ap_entry = "D";
  51         else if (mode == CPDF_Annot::Rollover)
  52                 ap_entry = "R";
  53         if (!pAP->KeyExist(ap_entry))
  54                 ap_entry = "N";
  55
  56         // Get the AP stream or subdirectory
  57         CPDF_Object* psub = pAP->GetElementValue(ap_entry);
  58         if (psub == NULL) return FALSE;
  59
  60         int nFieldType = GetFieldType();
  61         switch (nFieldType)
  62         {
  63         case FIELDTYPE_PUSHBUTTON:
  64         case FIELDTYPE_COMBOBOX:
  65         case FIELDTYPE_LISTBOX:
  66         case FIELDTYPE_TEXTFIELD:
  67         case FIELDTYPE_SIGNATURE:
  68                 return psub->GetType() == PDFOBJ_STREAM;
  69         case FIELDTYPE_CHECKBOX:
  70         case FIELDTYPE_RADIOBUTTON:
  71                 if (psub->GetType() == PDFOBJ_DICTIONARY)
  72                 {
  73                         CPDF_Dictionary* pSubDict = (CPDF_Dictionary*)psub;
  74
  75                         return pSubDict->GetStream(this->GetAppState()) != NULL;
  76                 }
  77                 else
  78                         return FALSE;
  79                 break;
  80         }
  81
  82         return TRUE;
  83 }
  84
  85 int     CPDFSDK_Widget::GetFieldType() const
  86 {
  87         CPDF_FormField* pField = GetFormField();
  88         ASSERT(pField != NULL);
  89
  90         return pField->GetFieldType();
  91 }
  92
  93 int CPDFSDK_Widget::GetFieldFlags() const
  94 {
  95         CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm();
  96         ASSERT(pPDFInterForm != NULL);
  97
  98         CPDF_FormControl* pFormControl = pPDFInterForm->GetControlByDict(m_pAnnot->m_pAnnotDict);
  99         CPDF_FormField* pFormField = pFormControl->GetField();
 100         return pFormField->GetFieldFlags();
 101 }
 102
 103 CFX_ByteString CPDFSDK_Widget::GetSubType() const
 104 {
 105         int nType = GetFieldType();
 106
 107         if (nType == FIELDTYPE_SIGNATURE)
 108                 return BFFT_SIGNATURE;
 109         return CPDFSDK_Annot::GetSubType();
 110 }
 111
 112 CPDF_FormField* CPDFSDK_Widget::GetFormField() const
 113 {
 114         ASSERT(m_pInterForm != NULL);
 115
 116         CPDF_FormControl* pCtrl = GetFormControl();
 117         ASSERT(pCtrl != NULL);
 118
 119         return pCtrl->GetField();
 120 }
 121
 122 CPDF_FormControl* CPDFSDK_Widget::GetFormControl() const
 123 {
 124         ASSERT(m_pInterForm != NULL);
 125
 126         CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm();
 127         ASSERT(pPDFInterForm != NULL);
 128
 129         return pPDFInterForm->GetControlByDict(GetAnnotDict());
 130 }
 131 static CPDF_Dictionary* BF_GetField(CPDF_Dictionary* pFieldDict, const FX_CHAR* name)
 132 {
 133         if (pFieldDict == NULL) return NULL;
 134         // First check the dictionary itself
 135         CPDF_Object* pAttr = pFieldDict->GetElementValue(name);
 136         if (pAttr) return pFieldDict;
 137
 138         // Now we need to search from parents
 139         CPDF_Dictionary* pParent = pFieldDict->GetDict("Parent");
 140         if (pParent == NULL) return NULL;
 141
 142         return BF_GetField(pParent, name);
 143 }
 144
 145 CPDF_FormControl* CPDFSDK_Widget::GetFormControl(CPDF_InterForm* pInterForm, CPDF_Dictionary* pAnnotDict)
 146 {
 147         ASSERT(pInterForm != NULL);
 148         ASSERT(pAnnotDict != NULL);
 149
 150         CPDF_FormControl* pControl = pInterForm->GetControlByDict(pAnnotDict);
 151
 152         return pControl;
 153 }
 154
 155 int CPDFSDK_Widget::GetRotate() const
 156 {
 157         CPDF_FormControl* pCtrl = this->GetFormControl();
 158         ASSERT(pCtrl != NULL);
 159
 160         return pCtrl->GetRotation() % 360;
 161 }
 162
 163 FX_BOOL CPDFSDK_Widget::GetFillColor(FX_COLORREF& color) const
 164 {
 165         CPDF_FormControl* pFormCtrl = GetFormControl();
 166         ASSERT(pFormCtrl != NULL);
 167
 168         int iColorType = 0;
 169         color = FX_ARGBTOCOLORREF(pFormCtrl->GetBackgroundColor(iColorType));
 170
 171         return iColorType != COLORTYPE_TRANSPARENT;
 172 }
 173
 174 FX_BOOL CPDFSDK_Widget::GetBorderColor(FX_COLORREF& color) const
 175 {
 176         CPDF_FormControl* pFormCtrl = GetFormControl();
 177         ASSERT(pFormCtrl != NULL);
 178
 179         int iColorType = 0;
 180         color = FX_ARGBTOCOLORREF(pFormCtrl->GetBorderColor(iColorType));
 181
 182         return iColorType != COLORTYPE_TRANSPARENT;
 183 }
 184
 185 FX_BOOL CPDFSDK_Widget::GetTextColor(FX_COLORREF& color) const
 186 {
 187         CPDF_FormControl* pFormCtrl = GetFormControl();
 188         ASSERT(pFormCtrl != NULL);
 189
 190         CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance();
 191         if (da.HasColor())
 192         {
 193                 FX_ARGB argb;
 194                 int iColorType = COLORTYPE_TRANSPARENT;
 195                 da.GetColor(argb, iColorType);
 196                 color = FX_ARGBTOCOLORREF(argb);
 197
 198                 return iColorType != COLORTYPE_TRANSPARENT;
 199         }
 200
 201         return FALSE;
 202 }
 203
 204 FX_FLOAT CPDFSDK_Widget::GetFontSize() const
 205 {
 206         CPDF_FormControl* pFormCtrl = GetFormControl();
 207         ASSERT(pFormCtrl != NULL);
 208
 209         CPDF_DefaultAppearance pDa = pFormCtrl->GetDefaultAppearance();
 210         CFX_ByteString csFont = "";
 211         FX_FLOAT fFontSize = 0.0f;
 212         pDa.GetFont(csFont, fFontSize);
 213
 214         return fFontSize;
 215 }
 216
 217 int     CPDFSDK_Widget::GetSelectedIndex(int nIndex) const
 218 {
 219         CPDF_FormField* pFormField = GetFormField();
 220         ASSERT(pFormField != NULL);
 221
 222         return pFormField->GetSelectedIndex(nIndex);
 223 }
 224
 225 CFX_WideString CPDFSDK_Widget::GetValue() const
 226 {
 227         CPDF_FormField* pFormField = GetFormField();
 228         ASSERT(pFormField != NULL);
 229
 230         return pFormField->GetValue();
 231 }
 232
 233 CFX_WideString CPDFSDK_Widget::GetDefaultValue() const
 234 {
 235         CPDF_FormField* pFormField = GetFormField();
 236         ASSERT(pFormField != NULL);
 237
 238         return pFormField->GetDefaultValue();
 239 }
 240
 241 CFX_WideString CPDFSDK_Widget::GetOptionLabel(int nIndex) const
 242 {
 243         CPDF_FormField* pFormField = GetFormField();
 244         ASSERT(pFormField != NULL);
 245
 246         return pFormField->GetOptionLabel(nIndex);
 247 }
 248
 249 int     CPDFSDK_Widget::CountOptions() const
 250 {
 251         CPDF_FormField* pFormField = GetFormField();
 252         ASSERT(pFormField != NULL);
 253
 254         return pFormField->CountOptions();
 255 }
 256
 257 FX_BOOL CPDFSDK_Widget::IsOptionSelected(int nIndex) const
 258 {
 259         CPDF_FormField* pFormField = GetFormField();
 260         ASSERT(pFormField != NULL);
 261
 262         return pFormField->IsItemSelected(nIndex);
 263 }
 264
 265 int     CPDFSDK_Widget::GetTopVisibleIndex() const
 266 {
 267         CPDF_FormField* pFormField = GetFormField();
 268         ASSERT(pFormField != NULL);
 269
 270         return pFormField->GetTopVisibleIndex();
 271 }
 272
 273 FX_BOOL CPDFSDK_Widget::IsChecked() const
 274 {
 275         CPDF_FormControl* pFormCtrl = GetFormControl();
 276         ASSERT(pFormCtrl != NULL);
 277
 278         return pFormCtrl->IsChecked();
 279 }
 280
 281 int     CPDFSDK_Widget::GetAlignment() const
 282 {
 283         CPDF_FormControl* pFormCtrl = GetFormControl();
 284         ASSERT(pFormCtrl != NULL);
 285
 286         return pFormCtrl->GetControlAlignment();
 287 }
 288
 289 int     CPDFSDK_Widget::GetMaxLen() const
 290 {
 291         CPDF_FormField* pFormField = GetFormField();
 292         ASSERT(pFormField != NULL);
 293
 294         return pFormField->GetMaxLen();
 295 }
 296
 297 void CPDFSDK_Widget::SetCheck(FX_BOOL bChecked, FX_BOOL bNotify)
 298 {
 299         CPDF_FormControl* pFormCtrl = GetFormControl();
 300         ASSERT(pFormCtrl != NULL);
 301
 302         CPDF_FormField* pFormField = pFormCtrl->GetField();
 303         ASSERT(pFormField != NULL);
 304
 305         pFormField->CheckControl(pFormField->GetControlIndex(pFormCtrl), bChecked, bNotify);
 306 }
 307
 308 void CPDFSDK_Widget::SetValue(const CFX_WideString& sValue, FX_BOOL bNotify)
 309 {
 310         CPDF_FormField* pFormField = GetFormField();
 311         ASSERT(pFormField != NULL);
 312
 313         pFormField->SetValue(sValue, bNotify);
 314 }
 315
 316 void CPDFSDK_Widget::SetDefaultValue(const CFX_WideString& sValue)
 317 {
 318 }
 319 void CPDFSDK_Widget::SetOptionSelection(int index, FX_BOOL bSelected, FX_BOOL bNotify)
 320 {
 321         CPDF_FormField* pFormField = GetFormField();
 322         ASSERT(pFormField != NULL);
 323
 324         pFormField->SetItemSelection(index, bSelected, bNotify);
 325 }
 326
 327 void CPDFSDK_Widget::ClearSelection(FX_BOOL bNotify)
 328 {
 329         CPDF_FormField* pFormField = GetFormField();
 330         ASSERT(pFormField != NULL);
 331
 332         pFormField->ClearSelection(bNotify);
 333 }
 334
 335 void CPDFSDK_Widget::SetTopVisibleIndex(int index)
 336 {
 337 }
 338
 339 void CPDFSDK_Widget::SetAppModified()
 340 {
 341         m_bAppModified = TRUE;
 342 }
 343
 344 void CPDFSDK_Widget::ClearAppModified()
 345 {
 346         m_bAppModified = FALSE;
 347 }
 348
 349 FX_BOOL CPDFSDK_Widget::IsAppModified() const
 350 {
 351         return m_bAppModified;
 352 }
 353
 354 void CPDFSDK_Widget::ResetAppearance(FX_LPCWSTR sValue, FX_BOOL bValueChanged)
 355 {
 356         SetAppModified();
 357
 358         m_nAppAge++;
 359         if (m_nAppAge > 999999)
 360                 m_nAppAge = 0;
 361         if (bValueChanged)
 362                 m_nValueAge++;
 363
 364         int nFieldType = GetFieldType();
 365
 366         switch (nFieldType)
 367         {
 368         case FIELDTYPE_PUSHBUTTON:
 369                 ResetAppearance_PushButton();
 370                 break;
 371         case FIELDTYPE_CHECKBOX:
 372                 ResetAppearance_CheckBox();
 373                 break;
 374         case FIELDTYPE_RADIOBUTTON:
 375                 ResetAppearance_RadioButton();
 376                 break;
 377         case FIELDTYPE_COMBOBOX:
 378                 ResetAppearance_ComboBox(sValue);
 379                 break;
 380         case FIELDTYPE_LISTBOX:
 381                 ResetAppearance_ListBox();
 382                 break;
 383         case FIELDTYPE_TEXTFIELD:
 384                 ResetAppearance_TextField(sValue);
 385                 break;
 386         }
 387
 388         ASSERT(m_pAnnot != NULL);
 389         m_pAnnot->ClearCachedAP();
 390 }
 391
 392 CFX_WideString CPDFSDK_Widget::OnFormat(int nCommitKey, FX_BOOL& bFormated)
 393 {
 394         CPDF_FormField* pFormField = GetFormField();
 395         ASSERT(pFormField != NULL);
 396
 397         ASSERT(m_pInterForm != NULL);
 398
 399         return m_pInterForm->OnFormat(pFormField, nCommitKey, bFormated);
 400
 401 }
 402
 403 void CPDFSDK_Widget::ResetFieldAppearance(FX_BOOL bValueChanged)
 404 {
 405         CPDF_FormField* pFormField = GetFormField();
 406         ASSERT(pFormField != NULL);
 407
 408         ASSERT(m_pInterForm != NULL);
 409
 410         m_pInterForm->ResetFieldAppearance(pFormField, NULL, bValueChanged);
 411 }
 412
 413 void    CPDFSDK_Widget::DrawAppearance(CFX_RenderDevice* pDevice, const CPDF_Matrix* pUser2Device,
 414                 CPDF_Annot::AppearanceMode mode, const CPDF_RenderOptions* pOptions)
 415 {
 416         int nFieldType = GetFieldType();
 417
 418         if ((nFieldType == FIELDTYPE_CHECKBOX || nFieldType == FIELDTYPE_RADIOBUTTON) &&
 419                 mode == CPDF_Annot::Normal &&
 420                 !this->IsWidgetAppearanceValid(CPDF_Annot::Normal))
 421         {
 422                 CFX_PathData pathData;
 423
 424                 CPDF_Rect rcAnnot = this->GetRect();
 425
 426                 pathData.AppendRect(rcAnnot.left, rcAnnot.bottom,
 427                         rcAnnot.right, rcAnnot.top);
 428
 429                 CFX_GraphStateData gsd;
 430                 gsd.m_LineWidth = 0.0f;
 431
 432                 pDevice->DrawPath(&pathData, pUser2Device, &gsd, 0, 0xFFAAAAAA, FXFILL_ALTERNATE);
 433         }
 434         else
 435         {
 436                 CPDFSDK_Annot::DrawAppearance(pDevice, pUser2Device, mode, pOptions);
 437         }
 438 }
 439
 440 void CPDFSDK_Widget::UpdateField()
 441 {
 442         CPDF_FormField* pFormField = GetFormField();
 443         ASSERT(pFormField != NULL);
 444
 445         ASSERT(m_pInterForm != NULL);
 446         m_pInterForm->UpdateField(pFormField);
 447 }
 448
 449 void CPDFSDK_Widget::DrawShadow(CFX_RenderDevice* pDevice, CPDFSDK_PageView* pPageView)
 450 {
 451         ASSERT(m_pInterForm != NULL);
 452
 453         int nFieldType = GetFieldType();
 454         if (m_pInterForm->IsNeedHighLight(nFieldType))
 455         {
 456
 457 //              if (nFieldType != FIELDTYPE_PUSHBUTTON)
 458 //              {
 459                         CPDF_Rect rc  = GetRect();
 460                         FX_COLORREF color = m_pInterForm->GetHighlightColor(nFieldType);
 461                         FX_BYTE alpha = m_pInterForm->GetHighlightAlpha();
 462
 463                         CFX_FloatRect rcDevice;
 464                         ASSERT(m_pInterForm->GetDocument());
 465                         CPDFDoc_Environment* pEnv = m_pInterForm->GetDocument()->GetEnv();
 466                         if(!pEnv)
 467                                 return;
 468                         CFX_AffineMatrix page2device;
 469                         pPageView->GetCurrentMatrix(page2device);
 470                         page2device.Transform(((FX_FLOAT)rc.left), ((FX_FLOAT)rc.bottom), rcDevice.left, rcDevice.bottom);
 471 //                      pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.left, rc.bottom, &rcDevice.left, &rcDevice.bottom);
 472 //                      pEnv->FFI_PageToDevice(m_pPageView->GetPDFPage(), rc.right, rc.top, &rcDevice.right, &rcDevice.top);
 473                         page2device.Transform(((FX_FLOAT)rc.right), ((FX_FLOAT)rc.top), rcDevice.right, rcDevice.top);
 474
 475                         rcDevice.Normalize();
 476
 477                         FX_ARGB argb = ArgbEncode((int)alpha, color);
 478                         FX_RECT rcDev((int)rcDevice.left,(int)rcDevice.top,(int)rcDevice.right,(int)rcDevice.bottom);
 479                         pDevice->FillRect(&rcDev, argb);
 480                         /*              }*/
 481         }
 482 }
 483
 484 void CPDFSDK_Widget::ResetAppearance_PushButton()
 485 {
 486         CPDF_FormControl* pControl = GetFormControl();
 487         ASSERT(pControl != NULL);
 488
 489
 490
 491         CPDF_Rect rcWindow = GetRotatedRect();
 492
 493         FX_INT32 nLayout = 0;
 494
 495         switch (pControl->GetTextPosition())
 496         {
 497         case TEXTPOS_ICON:
 498                 nLayout = PPBL_ICON;
 499                 break;
 500         case TEXTPOS_BELOW:
 501                 nLayout = PPBL_ICONTOPLABELBOTTOM;
 502                 break;
 503         case TEXTPOS_ABOVE:
 504                 nLayout = PPBL_LABELTOPICONBOTTOM;
 505                 break;
 506         case TEXTPOS_RIGHT:
 507                 nLayout = PPBL_ICONLEFTLABELRIGHT;
 508                 break;
 509         case TEXTPOS_LEFT:
 510                 nLayout = PPBL_LABELLEFTICONRIGHT;
 511                 break;
 512         case TEXTPOS_OVERLAID:
 513                 nLayout = PPBL_LABELOVERICON;
 514                 break;
 515         default:
 516                 nLayout = PPBL_LABEL;
 517                 break;
 518         }
 519
 520         CPWL_Color crBackground, crBorder;
 521
 522         int iColorType;
 523         FX_FLOAT fc[4];
 524
 525         pControl->GetOriginalBackgroundColor(iColorType, fc);
 526         if (iColorType > 0)
 527                 crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
 528
 529         pControl->GetOriginalBorderColor(iColorType, fc);
 530         if (iColorType > 0)
 531                 crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
 532
 533         FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
 534         FX_INT32 nBorderStyle = 0;
 535         CPWL_Dash dsBorder(3,0,0);
 536         CPWL_Color crLeftTop,crRightBottom;
 537
 538         switch (GetBorderStyle())
 539         {
 540         case BBS_DASH:
 541                 nBorderStyle = PBS_DASH;
 542                 dsBorder = CPWL_Dash(3, 3, 0);
 543                 break;
 544         case BBS_BEVELED:
 545                 nBorderStyle = PBS_BEVELED;
 546                 fBorderWidth *= 2;
 547                 crLeftTop = CPWL_Color(COLORTYPE_GRAY,1);
 548                 crRightBottom = CPWL_Utils::DevideColor(crBackground,2);
 549                 break;
 550         case BBS_INSET:
 551                 nBorderStyle = PBS_INSET;
 552                 fBorderWidth *= 2;
 553                 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5);
 554                 crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75);
 555                 break;
 556         case BBS_UNDERLINE:
 557                 nBorderStyle = PBS_UNDERLINED;
 558                 break;
 559         default:
 560                 nBorderStyle = PBS_SOLID;
 561                 break;
 562         }
 563
 564         CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,fBorderWidth);
 565
 566         CPWL_Color crText(COLORTYPE_GRAY,0);
 567
 568         FX_FLOAT fFontSize = 12.0f;
 569         CFX_ByteString csNameTag;
 570
 571         CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
 572         if (da.HasColor())
 573         {
 574                 da.GetColor(iColorType, fc);
 575                 crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
 576         }
 577
 578         if (da.HasFont())
 579                 da.GetFont(csNameTag, fFontSize);
 580
 581         CFX_WideString csWCaption;
 582         CFX_WideString csNormalCaption, csRolloverCaption, csDownCaption;
 583
 584         if (pControl->HasMKEntry("CA"))
 585         {
 586                 csNormalCaption = pControl->GetNormalCaption();
 587         }
 588         if (pControl->HasMKEntry("RC"))
 589         {
 590                 csRolloverCaption = pControl->GetRolloverCaption();
 591         }
 592         if (pControl->HasMKEntry("AC"))
 593         {
 594                 csDownCaption = pControl->GetDownCaption();
 595         }
 596
 597         CPDF_Stream* pNormalIcon = NULL;
 598         CPDF_Stream* pRolloverIcon = NULL;
 599         CPDF_Stream* pDownIcon = NULL;
 600
 601         if (pControl->HasMKEntry("I"))
 602         {
 603                 pNormalIcon = pControl->GetNormalIcon();
 604         }
 605         if (pControl->HasMKEntry("RI"))
 606         {
 607                 pRolloverIcon = pControl->GetRolloverIcon();
 608         }
 609         if (pControl->HasMKEntry("IX"))
 610         {
 611                 pDownIcon = pControl->GetDownIcon();
 612         }
 613
 614         if (pNormalIcon)
 615         {
 616                 if (CPDF_Dictionary* pImageDict = pNormalIcon->GetDict())
 617                 {
 618                         if (pImageDict->GetString("Name").IsEmpty())
 619                                 pImageDict->SetAtString("Name", "ImgA");
 620                 }
 621         }
 622
 623         if (pRolloverIcon)
 624         {
 625                 if (CPDF_Dictionary* pImageDict = pRolloverIcon->GetDict())
 626                 {
 627                         if (pImageDict->GetString("Name").IsEmpty())
 628                                 pImageDict->SetAtString("Name", "ImgB");
 629                 }
 630         }
 631
 632         if (pDownIcon)
 633         {
 634                 if (CPDF_Dictionary* pImageDict = pDownIcon->GetDict())
 635                 {
 636                         if (pImageDict->GetString("Name").IsEmpty())
 637                                 pImageDict->SetAtString("Name", "ImgC");
 638                 }
 639         }
 640
 641         CPDF_IconFit iconFit = pControl->GetIconFit();
 642
 643 //      ASSERT(this->m_pBaseForm != NULL);
 644         ASSERT(this->m_pInterForm != NULL);
 645         CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
 646         ASSERT(pDoc != NULL);
 647         CPDFDoc_Environment* pEnv = pDoc->GetEnv();
 648
 649         CBA_FontMap FontMap(this,pEnv->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv()));
 650         FontMap.Initial();
 651
 652         FontMap.SetAPType("N");
 653
 654         CFX_ByteString csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
 655                 CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) +
 656                 CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pNormalIcon, iconFit, csNormalCaption, crText, fFontSize, nLayout);
 657
 658         WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP);
 659         if (pNormalIcon)
 660                 AddImageToAppearance("N", pNormalIcon);
 661
 662         CPDF_FormControl::HighlightingMode eHLM = pControl->GetHighlightingMode();
 663         if (eHLM == CPDF_FormControl::Push || eHLM == CPDF_FormControl::Toggle)
 664         {
 665                 if (csRolloverCaption.IsEmpty() && !pRolloverIcon)
 666                 {
 667                         csRolloverCaption = csNormalCaption;
 668                         pRolloverIcon = pNormalIcon;
 669                 }
 670
 671                 FontMap.SetAPType("R");
 672
 673                 csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
 674                                 CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) +
 675                                 CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pRolloverIcon, iconFit, csRolloverCaption, crText, fFontSize, nLayout);
 676
 677                 WriteAppearance("R", GetRotatedRect(), GetMatrix(), csAP);
 678                 if (pRolloverIcon)
 679                         AddImageToAppearance("R", pRolloverIcon);
 680
 681                 if (csDownCaption.IsEmpty() && !pDownIcon)
 682                 {
 683                         csDownCaption = csNormalCaption;
 684                         pDownIcon = pNormalIcon;
 685                 }
 686
 687                 switch (nBorderStyle)
 688                 {
 689                 case PBS_BEVELED:
 690                         {
 691                                 CPWL_Color crTemp = crLeftTop;
 692                                 crLeftTop = crRightBottom;
 693                                 crRightBottom = crTemp;
 694                         }
 695                         break;
 696                 case PBS_INSET:
 697                         crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
 698                         crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
 699                         break;
 700                 }
 701
 702                 FontMap.SetAPType("D");
 703
 704                 csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, CPWL_Utils::SubstractColor(crBackground,0.25f)) +
 705                         CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop, crRightBottom, nBorderStyle, dsBorder) +
 706                         CPWL_Utils::GetPushButtonAppStream(iconFit.GetFittingBounds() ? rcWindow : rcClient, &FontMap, pDownIcon, iconFit, csDownCaption, crText, fFontSize, nLayout);
 707
 708                 WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP);
 709                 if (pDownIcon)
 710                         AddImageToAppearance("D", pDownIcon);
 711         }
 712         else
 713         {
 714                 RemoveAppearance("D");
 715                 RemoveAppearance("R");
 716         }
 717 }
 718
 719 void CPDFSDK_Widget::ResetAppearance_CheckBox()
 720 {
 721         CPDF_FormControl* pControl = GetFormControl();
 722         ASSERT(pControl != NULL);
 723
 724
 725
 726         CPWL_Color crBackground, crBorder, crText;
 727
 728         int iColorType;
 729         FX_FLOAT fc[4];
 730
 731         pControl->GetOriginalBackgroundColor(iColorType, fc);
 732         if (iColorType > 0)
 733                 crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
 734
 735         pControl->GetOriginalBorderColor(iColorType, fc);
 736         if (iColorType > 0)
 737                 crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
 738
 739         FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
 740         FX_INT32 nBorderStyle = 0;
 741         CPWL_Dash dsBorder(3,0,0);
 742         CPWL_Color crLeftTop,crRightBottom;
 743
 744         switch (GetBorderStyle())
 745         {
 746         case BBS_DASH:
 747                 nBorderStyle = PBS_DASH;
 748                 dsBorder = CPWL_Dash(3, 3, 0);
 749                 break;
 750         case BBS_BEVELED:
 751                 nBorderStyle = PBS_BEVELED;
 752                 fBorderWidth *= 2;
 753                 crLeftTop = CPWL_Color(COLORTYPE_GRAY,1);
 754                 crRightBottom = CPWL_Utils::DevideColor(crBackground,2);
 755                 break;
 756         case BBS_INSET:
 757                 nBorderStyle = PBS_INSET;
 758                 fBorderWidth *= 2;
 759                 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5);
 760                 crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75);
 761                 break;
 762         case BBS_UNDERLINE:
 763                 nBorderStyle = PBS_UNDERLINED;
 764                 break;
 765         default:
 766                 nBorderStyle = PBS_SOLID;
 767                 break;
 768         }
 769
 770         CPDF_Rect rcWindow = GetRotatedRect();
 771         CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow,fBorderWidth);
 772
 773         CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
 774         if (da.HasColor())
 775         {
 776                 da.GetColor(iColorType, fc);
 777                 crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
 778         }
 779
 780         FX_INT32 nStyle = 0;
 781
 782         CFX_WideString csWCaption = pControl->GetNormalCaption();
 783         if (csWCaption.GetLength() > 0)
 784         {
 785                 switch (csWCaption[0])
 786                 {
 787                 case L'l':
 788                         nStyle = PCS_CIRCLE;
 789                         break;
 790                 case L'8':
 791                         nStyle = PCS_CROSS;
 792                         break;
 793                 case L'u':
 794                         nStyle = PCS_DIAMOND;
 795                         break;
 796                 case L'n':
 797                         nStyle = PCS_SQUARE;
 798                         break;
 799                 case L'H':
 800                         nStyle = PCS_STAR;
 801                         break;
 802                 default: //L'4'
 803                         nStyle = PCS_CHECK;
 804                         break;
 805                 }
 806         }
 807         else
 808         {
 809                 nStyle = PCS_CHECK;
 810         }
 811
 812         CFX_ByteString csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,crBackground) +
 813                 CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
 814
 815         CFX_ByteString csAP_N_OFF = csAP_N_ON;
 816
 817         switch (nBorderStyle)
 818         {
 819         case PBS_BEVELED:
 820                 {
 821                         CPWL_Color crTemp = crLeftTop;
 822                         crLeftTop = crRightBottom;
 823                         crRightBottom = crTemp;
 824                 }
 825                 break;
 826         case PBS_INSET:
 827                 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
 828                 crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
 829                 break;
 830         }
 831
 832         CFX_ByteString csAP_D_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,CPWL_Utils::SubstractColor(crBackground,0.25f)) +
 833                 CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
 834
 835         CFX_ByteString csAP_D_OFF = csAP_D_ON;
 836
 837         csAP_N_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient,nStyle,crText);
 838         csAP_D_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient,nStyle,crText);
 839
 840         WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON, pControl->GetCheckedAPState());
 841         WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off");
 842
 843         WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON, pControl->GetCheckedAPState());
 844         WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off");
 845
 846         CFX_ByteString csAS = GetAppState();
 847         if (csAS.IsEmpty())
 848                 SetAppState("Off");
 849 }
 850
 851 void CPDFSDK_Widget::ResetAppearance_RadioButton()
 852 {
 853         CPDF_FormControl* pControl = GetFormControl();
 854         ASSERT(pControl != NULL);
 855
 856
 857
 858         CPWL_Color crBackground, crBorder, crText;
 859
 860         int iColorType;
 861         FX_FLOAT fc[4];
 862
 863         pControl->GetOriginalBackgroundColor(iColorType, fc);
 864         if (iColorType > 0)
 865                 crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
 866
 867         pControl->GetOriginalBorderColor(iColorType, fc);
 868         if (iColorType > 0)
 869                 crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
 870
 871         FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
 872         FX_INT32 nBorderStyle = 0;
 873         CPWL_Dash dsBorder(3,0,0);
 874         CPWL_Color crLeftTop,crRightBottom;
 875
 876         switch (GetBorderStyle())
 877         {
 878         case BBS_DASH:
 879                 nBorderStyle = PBS_DASH;
 880                 dsBorder = CPWL_Dash(3, 3, 0);
 881                 break;
 882         case BBS_BEVELED:
 883                 nBorderStyle = PBS_BEVELED;
 884                 fBorderWidth *= 2;
 885                 crLeftTop = CPWL_Color(COLORTYPE_GRAY,1);
 886                 crRightBottom = CPWL_Utils::DevideColor(crBackground,2);
 887                 break;
 888         case BBS_INSET:
 889                 nBorderStyle = PBS_INSET;
 890                 fBorderWidth *= 2;
 891                 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5);
 892                 crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75);
 893                 break;
 894         case BBS_UNDERLINE:
 895                 nBorderStyle = PBS_UNDERLINED;
 896                 break;
 897         default:
 898                 nBorderStyle = PBS_SOLID;
 899                 break;
 900         }
 901
 902         CPDF_Rect rcWindow = GetRotatedRect();
 903         CPDF_Rect rcClient = CPWL_Utils::DeflateRect(rcWindow, fBorderWidth);
 904
 905         CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
 906         if (da.HasColor())
 907         {
 908                 da.GetColor(iColorType, fc);
 909                 crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
 910         }
 911
 912         FX_INT32 nStyle = 0;
 913
 914         CFX_WideString csWCaption = pControl->GetNormalCaption();
 915         if (csWCaption.GetLength() > 0)
 916         {
 917                 switch (csWCaption[0])
 918                 {
 919                 default: //L'l':
 920                         nStyle = PCS_CIRCLE;
 921                         break;
 922                 case L'8':
 923                         nStyle = PCS_CROSS;
 924                         break;
 925                 case L'u':
 926                         nStyle = PCS_DIAMOND;
 927                         break;
 928                 case L'n':
 929                         nStyle = PCS_SQUARE;
 930                         break;
 931                 case L'H':
 932                         nStyle = PCS_STAR;
 933                         break;
 934                 case L'4':
 935                         nStyle = PCS_CHECK;
 936                         break;
 937                 }
 938         }
 939         else
 940         {
 941                 nStyle = PCS_CIRCLE;
 942         }
 943
 944         CFX_ByteString csAP_N_ON;
 945
 946         CPDF_Rect rcCenter = CPWL_Utils::DeflateRect(CPWL_Utils::GetCenterSquare(rcWindow), 1.0f);
 947
 948         if (nStyle == PCS_CIRCLE)
 949         {
 950                 if (nBorderStyle == PBS_BEVELED)
 951                 {
 952                         crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
 953                         crRightBottom = CPWL_Utils::SubstractColor(crBackground,0.25f);
 954                 }
 955                 else if (nBorderStyle == PBS_INSET)
 956                 {
 957                         crLeftTop = CPWL_Color(COLORTYPE_GRAY,0.5f);
 958                         crRightBottom = CPWL_Color(COLORTYPE_GRAY,0.75f);
 959                 }
 960
 961                 csAP_N_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter,crBackground) +
 962                         CPWL_Utils::GetCircleBorderAppStream(rcCenter,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
 963         }
 964         else
 965         {
 966                 csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,crBackground) +
 967                         CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
 968         }
 969
 970         CFX_ByteString csAP_N_OFF = csAP_N_ON;
 971
 972         switch (nBorderStyle)
 973         {
 974         case PBS_BEVELED:
 975                 {
 976                         CPWL_Color crTemp = crLeftTop;
 977                         crLeftTop = crRightBottom;
 978                         crRightBottom = crTemp;
 979                 }
 980                 break;
 981         case PBS_INSET:
 982                 crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
 983                 crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
 984                 break;
 985         }
 986
 987         CFX_ByteString csAP_D_ON;
 988
 989         if (nStyle == PCS_CIRCLE)
 990         {
 991                 CPWL_Color crBK = CPWL_Utils::SubstractColor(crBackground,0.25f);
 992                 if (nBorderStyle == PBS_BEVELED)
 993                 {
 994                         crLeftTop = CPWL_Utils::SubstractColor(crBackground,0.25f);
 995                         crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1);
 996                         crBK = crBackground;
 997                 }
 998                 else if (nBorderStyle == PBS_INSET)
 999                 {
1000                         crLeftTop = CPWL_Color(COLORTYPE_GRAY,0);
1001                         crRightBottom = CPWL_Color(COLORTYPE_GRAY,1);
1002                 }
1003
1004                 csAP_D_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter,crBK)
1005                         + CPWL_Utils::GetCircleBorderAppStream(rcCenter,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
1006         }
1007         else
1008         {
1009                 csAP_D_ON = CPWL_Utils::GetRectFillAppStream(rcWindow,CPWL_Utils::SubstractColor(crBackground,0.25f)) +
1010                         CPWL_Utils::GetBorderAppStream(rcWindow,fBorderWidth,crBorder,crLeftTop,crRightBottom,nBorderStyle,dsBorder);
1011         }
1012
1013         CFX_ByteString csAP_D_OFF = csAP_D_ON;
1014
1015         csAP_N_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient,nStyle,crText);
1016         csAP_D_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient,nStyle,crText);
1017
1018         WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON, pControl->GetCheckedAPState());
1019         WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off");
1020
1021         WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON, pControl->GetCheckedAPState());
1022         WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off");
1023
1024         CFX_ByteString csAS = GetAppState();
1025         if (csAS.IsEmpty())
1026                 SetAppState("Off");
1027 }
1028
1029 void CPDFSDK_Widget::ResetAppearance_ComboBox(FX_LPCWSTR sValue)
1030 {
1031         CPDF_FormControl* pControl = GetFormControl();
1032         ASSERT(pControl != NULL);
1033         CPDF_FormField* pField = pControl->GetField();
1034         ASSERT(pField != NULL);
1035
1036         CFX_ByteTextBuf sBody, sLines;
1037
1038         CPDF_Rect rcClient = GetClientRect();
1039         CPDF_Rect rcButton = rcClient;
1040         rcButton.left = rcButton.right - 13;
1041         rcButton.Normalize();
1042
1043         if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
1044         {
1045                 pEdit->EnableRefresh(FALSE);
1046
1047                 ASSERT(this->m_pInterForm != NULL);
1048                 CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
1049                 ASSERT(pDoc != NULL);
1050                 CPDFDoc_Environment* pEnv = pDoc->GetEnv();
1051                 CBA_FontMap FontMap(this,pEnv->GetSysHandler());
1052                 FontMap.Initial();
1053                 pEdit->SetFontMap(&FontMap);
1054
1055                 CPDF_Rect rcEdit = rcClient;
1056                 rcEdit.right = rcButton.left;
1057                 rcEdit.Normalize();
1058
1059                 pEdit->SetPlateRect(rcEdit);
1060                 pEdit->SetAlignmentV(1);
1061
1062                 FX_FLOAT fFontSize = this->GetFontSize();
1063                 if (IsFloatZero(fFontSize))
1064                         pEdit->SetAutoFontSize(TRUE);
1065                 else
1066                         pEdit->SetFontSize(fFontSize);
1067
1068                 pEdit->Initialize();
1069
1070                 if (sValue)
1071                         pEdit->SetText(sValue);
1072                 else
1073                 {
1074                         FX_INT32 nCurSel = pField->GetSelectedIndex(0);
1075
1076                         if (nCurSel < 0)
1077                                 pEdit->SetText((FX_LPCWSTR)pField->GetValue());
1078                         else
1079                                 pEdit->SetText((FX_LPCWSTR)pField->GetOptionLabel(nCurSel));
1080                 }
1081
1082                 CPDF_Rect rcContent = pEdit->GetContentRect();
1083
1084                 CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f));
1085                 if (sEdit.GetLength() > 0)
1086                 {
1087                         sBody << "/Tx BMC\n" << "q\n";
1088                         if (rcContent.Width() > rcEdit.Width() ||
1089                                 rcContent.Height() > rcEdit.Height())
1090                         {
1091                                 sBody << rcEdit.left << " " << rcEdit.bottom << " "
1092                                         << rcEdit.Width() << " " << rcEdit.Height() << " re\nW\nn\n";
1093                         }
1094
1095                         CPWL_Color crText = GetTextPWLColor();
1096                         sBody << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n" << "Q\nEMC\n";
1097                 }
1098
1099                 IFX_Edit::DelEdit(pEdit);
1100         }
1101
1102         sBody << CPWL_Utils::GetDropButtonAppStream(rcButton);
1103
1104         CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString();
1105
1106         WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
1107 }
1108
1109 void CPDFSDK_Widget::ResetAppearance_ListBox()
1110 {
1111         CPDF_FormControl* pControl = GetFormControl();
1112         ASSERT(pControl != NULL);
1113         CPDF_FormField* pField = pControl->GetField();
1114         ASSERT(pField != NULL);
1115
1116         CPDF_Rect rcClient = GetClientRect();
1117
1118         CFX_ByteTextBuf sBody, sLines;
1119
1120         if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
1121         {
1122                 pEdit->EnableRefresh(FALSE);
1123
1124 //              ASSERT(this->m_pBaseForm != NULL);
1125                 ASSERT(this->m_pInterForm != NULL);
1126                 CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
1127                 ASSERT(pDoc != NULL);
1128                 CPDFDoc_Environment* pEnv = pDoc->GetEnv();
1129
1130                 CBA_FontMap FontMap(this,pEnv->GetSysHandler());
1131                 FontMap.Initial();
1132                 pEdit->SetFontMap(&FontMap);
1133
1134                 pEdit->SetPlateRect(CPDF_Rect(rcClient.left,0.0f,rcClient.right,0.0f));
1135
1136                 FX_FLOAT fFontSize = GetFontSize();
1137
1138                 if (IsFloatZero(fFontSize))
1139                         pEdit->SetFontSize(12.0f);
1140                 else
1141                         pEdit->SetFontSize(fFontSize);
1142
1143                 pEdit->Initialize();
1144
1145                 CFX_ByteTextBuf sList;
1146                 FX_FLOAT fy = rcClient.top;
1147
1148                 FX_INT32 nTop = pField->GetTopVisibleIndex();
1149                 FX_INT32 nCount = pField->CountOptions();
1150                 FX_INT32 nSelCount = pField->CountSelectedItems();
1151
1152                 for (FX_INT32 i=nTop; i<nCount; i++)
1153                 {
1154                         FX_BOOL bSelected = FALSE;
1155                         for (FX_INT32 j=0; j<nSelCount; j++)
1156                         {
1157                                 if (pField->GetSelectedIndex(j) == i)
1158                                 {
1159                                         bSelected = TRUE;
1160                                         break;
1161                                 }
1162                         }
1163
1164                         pEdit->SetText((FX_LPCWSTR)pField->GetOptionLabel(i));
1165
1166                         CPDF_Rect rcContent = pEdit->GetContentRect();
1167                         FX_FLOAT fItemHeight = rcContent.Height();
1168
1169                         if (bSelected)
1170                         {
1171                                 CPDF_Rect rcItem = CPDF_Rect(rcClient.left,fy-fItemHeight,rcClient.right,fy);
1172                                 sList << "q\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_RGB,0,51.0f/255.0f,113.0f/255.0f),TRUE)
1173                                         << rcItem.left << " " << rcItem.bottom << " " << rcItem.Width() << " " << rcItem.Height() << " re f\n" << "Q\n";
1174
1175                                 sList << "BT\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_GRAY,1),TRUE) <<
1176                                         CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,fy)) << "ET\n";
1177                         }
1178                         else
1179                         {
1180                                 CPWL_Color crText = GetTextPWLColor();
1181                                 sList << "BT\n" << CPWL_Utils::GetColorAppStream(crText,TRUE) <<
1182                                 CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,fy)) << "ET\n";
1183                         }
1184
1185                         fy -= fItemHeight;
1186                 }
1187
1188                 if (sList.GetSize() > 0)
1189                 {
1190                         sBody << "/Tx BMC\n" << "q\n" << rcClient.left << " " << rcClient.bottom << " "
1191                                         << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n";
1192                         sBody << sList << "Q\nEMC\n";
1193                 }
1194
1195                 IFX_Edit::DelEdit(pEdit);
1196         }
1197
1198         CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString();
1199
1200         WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
1201 }
1202
1203 void CPDFSDK_Widget::ResetAppearance_TextField(FX_LPCWSTR sValue)
1204 {
1205         CPDF_FormControl* pControl = GetFormControl();
1206         ASSERT(pControl != NULL);
1207         CPDF_FormField* pField = pControl->GetField();
1208         ASSERT(pField != NULL);
1209
1210         CFX_ByteTextBuf sBody, sLines;
1211
1212         if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
1213         {
1214                 pEdit->EnableRefresh(FALSE);
1215
1216 //              ASSERT(this->m_pBaseForm != NULL);
1217                 ASSERT(this->m_pInterForm != NULL);
1218                 CPDFSDK_Document* pDoc = m_pInterForm->GetDocument();
1219                 ASSERT(pDoc != NULL);
1220                 CPDFDoc_Environment* pEnv = pDoc->GetEnv();
1221
1222                 CBA_FontMap FontMap(this,pEnv->GetSysHandler());//, ISystemHandle::GetSystemHandler(m_pBaseForm->GetEnv()));
1223                 FontMap.Initial();
1224                 pEdit->SetFontMap(&FontMap);
1225
1226                 CPDF_Rect rcClient = GetClientRect();
1227                 pEdit->SetPlateRect(rcClient);
1228                 pEdit->SetAlignmentH(pControl->GetControlAlignment());
1229
1230                 FX_DWORD dwFieldFlags = pField->GetFieldFlags();
1231                 FX_BOOL bMultiLine = (dwFieldFlags >> 12) & 1;
1232
1233                 if (bMultiLine)
1234                 {
1235                         pEdit->SetMultiLine(TRUE);
1236                         pEdit->SetAutoReturn(TRUE);
1237                 }
1238                 else
1239                 {
1240                         pEdit->SetAlignmentV(1);
1241                 }
1242
1243                 FX_WORD subWord = 0;
1244                 if ((dwFieldFlags >> 13) & 1)
1245                 {
1246                         subWord = '*';
1247                         pEdit->SetPasswordChar(subWord);
1248                 }
1249
1250                 int nMaxLen = pField->GetMaxLen();
1251                 FX_BOOL bCharArray = (dwFieldFlags >> 24) & 1;
1252                 FX_FLOAT fFontSize = GetFontSize();
1253
1254                 if (nMaxLen > 0)
1255                 {
1256                         if (bCharArray)
1257                         {
1258                                 pEdit->SetCharArray(nMaxLen);
1259
1260                                 if (IsFloatZero(fFontSize))
1261                                 {
1262                                         fFontSize = CPWL_Edit::GetCharArrayAutoFontSize(FontMap.GetPDFFont(0),rcClient,nMaxLen);
1263                                 }
1264                         }
1265                         else
1266                         {
1267                                 if (sValue)
1268                                         nMaxLen = wcslen((const wchar_t*)sValue);
1269                                 pEdit->SetLimitChar(nMaxLen);
1270                         }
1271                 }
1272
1273                 if (IsFloatZero(fFontSize))
1274                         pEdit->SetAutoFontSize(TRUE);
1275                 else
1276                         pEdit->SetFontSize(fFontSize);
1277
1278                 pEdit->Initialize();
1279
1280                 if (sValue)
1281                         pEdit->SetText(sValue);
1282                 else
1283                         pEdit->SetText((FX_LPCWSTR)pField->GetValue());
1284
1285                 CPDF_Rect rcContent = pEdit->GetContentRect();
1286
1287                 CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f),
1288                                                                                                                                         NULL,!bCharArray,subWord);
1289
1290                 if (sEdit.GetLength() > 0)
1291                 {
1292                         sBody << "/Tx BMC\n" << "q\n";
1293                         if (rcContent.Width() > rcClient.Width() ||
1294                                 rcContent.Height() > rcClient.Height())
1295                         {
1296                                 sBody << rcClient.left << " " << rcClient.bottom << " "
1297                                         << rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n";
1298                         }
1299                         CPWL_Color crText = GetTextPWLColor();
1300                         sBody << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n" << "Q\nEMC\n";
1301                 }
1302
1303                 if (bCharArray)
1304                 {
1305                         switch (GetBorderStyle())
1306                         {
1307                         case BBS_SOLID:
1308                                 {
1309                                         CFX_ByteString sColor = CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE);
1310                                         if (sColor.GetLength() > 0)
1311                                         {
1312                                                 sLines << "q\n" << GetBorderWidth() << " w\n"
1313                                                         << CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE) << " 2 J 0 j\n";
1314
1315                                                 for (FX_INT32 i=1;i<nMaxLen;i++)
1316                                                 {
1317                                                         sLines << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
1318                                                                 << rcClient.bottom << " m\n"
1319                                                                 << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
1320                                                                 << rcClient.top << " l S\n";
1321                                                 }
1322
1323                                                 sLines << "Q\n";
1324                                         }
1325                                 }
1326                                 break;
1327                         case BBS_DASH:
1328                                 {
1329                                         CFX_ByteString sColor = CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE);
1330                                         if (sColor.GetLength() > 0)
1331                                         {
1332                                                 CPWL_Dash dsBorder = CPWL_Dash(3, 3, 0);
1333
1334                                                 sLines << "q\n" << GetBorderWidth() << " w\n"
1335                                                         << CPWL_Utils::GetColorAppStream(GetBorderPWLColor(),FALSE)
1336                                                         << "[" << dsBorder.nDash << " "
1337                                                         << dsBorder.nGap << "] "
1338                                                         << dsBorder.nPhase << " d\n";
1339
1340                                                 for (FX_INT32 i=1;i<nMaxLen;i++)
1341                                                 {
1342                                                         sLines << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
1343                                                                 << rcClient.bottom << " m\n"
1344                                                                 << rcClient.left + ((rcClient.right - rcClient.left)/nMaxLen)*i << " "
1345                                                                 << rcClient.top << " l S\n";
1346                                                 }
1347
1348                                                 sLines << "Q\n";
1349                                         }
1350                                 }
1351                                 break;
1352                         }
1353                 }
1354
1355                 IFX_Edit::DelEdit(pEdit);
1356         }
1357
1358         CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + sLines.GetByteString() + sBody.GetByteString();
1359         WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
1360 }
1361
1362 CPDF_Rect CPDFSDK_Widget::GetClientRect() const
1363 {
1364         CPDF_Rect rcWindow = GetRotatedRect();
1365         FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
1366         switch (GetBorderStyle())
1367         {
1368         case BBS_BEVELED:
1369         case BBS_INSET:
1370                 fBorderWidth *= 2.0f;
1371                 break;
1372         }
1373
1374         return CPWL_Utils::DeflateRect(rcWindow, fBorderWidth);
1375 }
1376
1377 CPDF_Rect CPDFSDK_Widget::GetRotatedRect() const
1378 {
1379         CPDF_Rect rectAnnot = GetRect();
1380         FX_FLOAT fWidth = rectAnnot.right - rectAnnot.left;
1381         FX_FLOAT fHeight = rectAnnot.top - rectAnnot.bottom;
1382
1383         CPDF_FormControl* pControl = GetFormControl();
1384         ASSERT(pControl != NULL);
1385
1386         CPDF_Rect rcPDFWindow;
1387         switch(abs(pControl->GetRotation() % 360))
1388         {
1389                 case 0:
1390                 case 180:
1391                 default:
1392                         rcPDFWindow = CPDF_Rect(0, 0, fWidth, fHeight);
1393                         break;
1394                 case 90:
1395                 case 270:
1396                         rcPDFWindow = CPDF_Rect(0, 0, fHeight, fWidth);
1397                         break;
1398         }
1399
1400         return rcPDFWindow;
1401 }
1402
1403 CFX_ByteString CPDFSDK_Widget::GetBackgroundAppStream() const
1404 {
1405         CPWL_Color crBackground = GetFillPWLColor();
1406         if (crBackground.nColorType != COLORTYPE_TRANSPARENT)
1407                 return CPWL_Utils::GetRectFillAppStream(GetRotatedRect(), crBackground);
1408         else
1409                 return "";
1410 }
1411
1412 CFX_ByteString CPDFSDK_Widget::GetBorderAppStream() const
1413 {
1414         CPDF_Rect rcWindow = GetRotatedRect();
1415         CPWL_Color crBorder = GetBorderPWLColor();
1416         CPWL_Color crBackground = GetFillPWLColor();
1417         CPWL_Color crLeftTop, crRightBottom;
1418
1419         FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
1420         FX_INT32 nBorderStyle = 0;
1421         CPWL_Dash dsBorder(3,0,0);
1422
1423         switch (GetBorderStyle())
1424         {
1425         case BBS_DASH:
1426                 nBorderStyle = PBS_DASH;
1427                 dsBorder = CPWL_Dash(3, 3, 0);
1428                 break;
1429         case BBS_BEVELED:
1430                 nBorderStyle = PBS_BEVELED;
1431                 fBorderWidth *= 2;
1432                 crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
1433                 crRightBottom = CPWL_Utils::DevideColor(crBackground, 2);
1434                 break;
1435         case BBS_INSET:
1436                 nBorderStyle = PBS_INSET;
1437                 fBorderWidth *= 2;
1438                 crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5);
1439                 crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75);
1440                 break;
1441         case BBS_UNDERLINE:
1442                 nBorderStyle = PBS_UNDERLINED;
1443                 break;
1444         default:
1445                 nBorderStyle = PBS_SOLID;
1446                 break;
1447         }
1448
1449         return CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder, crLeftTop,
1450                 crRightBottom, nBorderStyle, dsBorder);
1451 }
1452
1453 CPDF_Matrix CPDFSDK_Widget::GetMatrix() const
1454 {
1455         CPDF_Matrix mt;
1456         CPDF_FormControl* pControl = GetFormControl();
1457         ASSERT(pControl != NULL);
1458
1459         CPDF_Rect rcAnnot = GetRect();
1460         FX_FLOAT fWidth = rcAnnot.right - rcAnnot.left;
1461         FX_FLOAT fHeight = rcAnnot.top - rcAnnot.bottom;
1462
1463
1464
1465         switch (abs(pControl->GetRotation() % 360))
1466         {
1467                 case 0:
1468                 default:
1469                         mt = CPDF_Matrix(1, 0, 0, 1, 0, 0);
1470                         break;
1471                 case 90:
1472                         mt = CPDF_Matrix(0, 1, -1, 0, fWidth, 0);
1473                         break;
1474                 case 180:
1475                         mt = CPDF_Matrix(-1, 0, 0, -1, fWidth, fHeight);
1476                         break;
1477                 case 270:
1478                         mt = CPDF_Matrix(0, -1, 1, 0, 0, fHeight);
1479                         break;
1480         }
1481
1482         return mt;
1483 }
1484
1485 CPWL_Color CPDFSDK_Widget::GetTextPWLColor() const
1486 {
1487         CPWL_Color crText = CPWL_Color(COLORTYPE_GRAY, 0);
1488
1489         CPDF_FormControl* pFormCtrl = GetFormControl();
1490         ASSERT(pFormCtrl != NULL);
1491
1492         CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance();
1493         if (da.HasColor())
1494         {
1495                 FX_INT32 iColorType;
1496                 FX_FLOAT fc[4];
1497                 da.GetColor(iColorType, fc);
1498                 crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
1499         }
1500
1501         return crText;
1502 }
1503
1504 CPWL_Color CPDFSDK_Widget::GetBorderPWLColor() const
1505 {
1506         CPWL_Color crBorder;
1507
1508         CPDF_FormControl* pFormCtrl = GetFormControl();
1509         ASSERT(pFormCtrl != NULL);
1510
1511         FX_INT32 iColorType;
1512         FX_FLOAT fc[4];
1513         pFormCtrl->GetOriginalBorderColor(iColorType, fc);
1514         if (iColorType > 0)
1515                 crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
1516
1517         return crBorder;
1518 }
1519
1520 CPWL_Color CPDFSDK_Widget::GetFillPWLColor() const
1521 {
1522         CPWL_Color crFill;
1523
1524         CPDF_FormControl* pFormCtrl = GetFormControl();
1525         ASSERT(pFormCtrl != NULL);
1526
1527         FX_INT32 iColorType;
1528         FX_FLOAT fc[4];
1529         pFormCtrl->GetOriginalBackgroundColor(iColorType, fc);
1530         if (iColorType > 0)
1531                 crFill = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
1532
1533         return crFill;
1534 }
1535
1536 void CPDFSDK_Widget::AddImageToAppearance(const CFX_ByteString& sAPType, CPDF_Stream* pImage)
1537 {
1538         ASSERT(pImage != NULL);
1539
1540         ASSERT(m_pAnnot != NULL);
1541         ASSERT(m_pAnnot->m_pAnnotDict != NULL);
1542
1543         CPDF_Document* pDoc = m_pPageView->GetPDFDocument();//pDocument->GetDocument();
1544         ASSERT(pDoc != NULL);
1545
1546         CPDF_Dictionary* pAPDict = m_pAnnot->m_pAnnotDict->GetDict("AP");
1547         ASSERT(pAPDict != NULL);
1548
1549         CPDF_Stream* pStream = pAPDict->GetStream(sAPType);
1550         ASSERT(pStream != NULL);
1551
1552         CPDF_Dictionary* pStreamDict = pStream->GetDict();
1553         ASSERT(pStreamDict != NULL);
1554
1555         CFX_ByteString sImageAlias = "IMG";
1556
1557         if (CPDF_Dictionary* pImageDict = pImage->GetDict())
1558         {
1559                 sImageAlias = pImageDict->GetString("Name");
1560                 if (sImageAlias.IsEmpty())
1561                         sImageAlias = "IMG";
1562         }
1563
1564         CPDF_Dictionary* pStreamResList = pStreamDict->GetDict("Resources");
1565         if (!pStreamResList)
1566         {
1567                 pStreamResList = FX_NEW CPDF_Dictionary();
1568                 pStreamDict->SetAt("Resources", pStreamResList);
1569         }
1570
1571         if (pStreamResList)
1572         {
1573                 CPDF_Dictionary* pXObject = FX_NEW CPDF_Dictionary;
1574                 pXObject->SetAtReference(sImageAlias, pDoc, pImage);
1575                 pStreamResList->SetAt("XObject", pXObject);
1576         }
1577 }
1578
1579 void CPDFSDK_Widget::RemoveAppearance(const CFX_ByteString& sAPType)
1580 {
1581         ASSERT(m_pAnnot != NULL);
1582         ASSERT(m_pAnnot->m_pAnnotDict != NULL);
1583
1584         if (CPDF_Dictionary* pAPDict = m_pAnnot->m_pAnnotDict->GetDict("AP"))
1585         {
1586                 pAPDict->RemoveAt(sAPType);
1587         }
1588 }
1589
1590 FX_BOOL CPDFSDK_Widget::OnAAction(CPDF_AAction::AActionType type, PDFSDK_FieldAction& data, CPDFSDK_PageView* pPageView)
1591 {
1592         CPDF_Action action = GetAAction(type);
1593
1594         if (action && action.GetType() != CPDF_Action::Unknown)
1595         {
1596                 CPDFSDK_Document* pDocument = pPageView->GetSDKDocument();
1597                 ASSERT(pDocument != NULL);
1598
1599                 CPDFDoc_Environment* pEnv = pDocument->GetEnv();
1600                 ASSERT(pEnv != NULL);
1601
1602                 CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();/*(CPDFSDK_ActionHandler*)pApp->GetActionHandler();*/
1603                 ASSERT(pActionHandler != NULL);
1604
1605                 return pActionHandler->DoAction_Field(action, type, pDocument, GetFormField(), data);
1606         }
1607
1608         return FALSE;
1609 }
1610
1611 CPDF_Action     CPDFSDK_Widget::GetAAction(CPDF_AAction::AActionType eAAT)
1612 {
1613         switch (eAAT)
1614         {
1615         case CPDF_AAction::CursorEnter:
1616         case CPDF_AAction::CursorExit:
1617         case CPDF_AAction::ButtonDown:
1618         case CPDF_AAction::ButtonUp:
1619         case CPDF_AAction::GetFocus:
1620         case CPDF_AAction::LoseFocus:
1621         case CPDF_AAction::PageOpen:
1622         case CPDF_AAction::PageClose:
1623         case CPDF_AAction::PageVisible:
1624         case CPDF_AAction::PageInvisible:
1625                 return CPDFSDK_Annot::GetAAction(eAAT);
1626         case CPDF_AAction::KeyStroke:
1627         case CPDF_AAction::Format:
1628         case CPDF_AAction::Validate:
1629         case CPDF_AAction::Calculate:
1630                 {
1631                         CPDF_FormField* pField = this->GetFormField();
1632                         ASSERT(pField != NULL);
1633
1634                         if (CPDF_AAction aa = pField->GetAdditionalAction())
1635                                 return aa.GetAction(eAAT);
1636                         else
1637                                 return CPDFSDK_Annot::GetAAction(eAAT);
1638                 }
1639         default:
1640                 return NULL;
1641         }
1642
1643         return NULL;
1644 }
1645
1646
1647 CFX_WideString CPDFSDK_Widget::GetAlternateName() const
1648 {
1649         CPDF_FormField* pFormField = GetFormField();
1650         ASSERT(pFormField != NULL);
1651
1652         return pFormField->GetAlternateName();
1653 }
1654
1655 FX_INT32        CPDFSDK_Widget::GetAppearanceAge() const
1656 {
1657         return m_nAppAge;
1658 }
1659
1660 FX_INT32 CPDFSDK_Widget::GetValueAge() const
1661 {
1662         return m_nValueAge;
1663 }
1664
1665
1666 FX_BOOL CPDFSDK_Widget::HitTest(FX_FLOAT pageX, FX_FLOAT pageY)
1667 {
1668         CPDF_Annot* pAnnot = GetPDFAnnot();
1669         CFX_FloatRect annotRect;
1670         pAnnot->GetRect(annotRect);
1671         if(annotRect.Contains(pageX, pageY))
1672         {
1673                 if (!IsVisible()) return FALSE;
1674
1675                 int nFieldFlags = GetFieldFlags();
1676                 if ((nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY)
1677                         return FALSE;
1678
1679                 return TRUE;
1680         }
1681         return FALSE;
1682 }
1683
1684 CPDFSDK_InterForm::CPDFSDK_InterForm(CPDFSDK_Document* pDocument)
1685         :m_pDocument(pDocument),
1686         m_pInterForm(NULL),
1687         m_bCalculate(TRUE),
1688         m_bBusy(FALSE)
1689 {
1690         ASSERT(m_pDocument != NULL);
1691         m_pInterForm = new CPDF_InterForm(m_pDocument->GetDocument(), FALSE);
1692         ASSERT(m_pInterForm != NULL);
1693         m_pInterForm->SetFormNotify(this);
1694
1695         for(int i=0; i<6; i++)
1696                 m_bNeedHightlight[i] = FALSE;
1697         m_iHighlightAlpha = 0;
1698 }
1699
1700 CPDFSDK_InterForm::~CPDFSDK_InterForm()
1701 {
1702         ASSERT(m_pInterForm != NULL);
1703         delete m_pInterForm;
1704         m_pInterForm = NULL;
1705
1706         m_Map.RemoveAll();
1707 }
1708
1709 void CPDFSDK_InterForm::Destroy()
1710 {
1711         delete this;
1712 }
1713
1714 CPDF_InterForm* CPDFSDK_InterForm::GetInterForm()
1715 {
1716         return m_pInterForm;
1717 }
1718
1719 CPDFSDK_Document* CPDFSDK_InterForm::GetDocument()
1720 {
1721         return m_pDocument;
1722 }
1723
1724 FX_BOOL CPDFSDK_InterForm::HighlightWidgets()
1725 {
1726         return FALSE;
1727 }
1728
1729 CPDFSDK_Widget* CPDFSDK_InterForm::GetSibling(CPDFSDK_Widget* pWidget, FX_BOOL bNext) const
1730 {
1731         ASSERT(pWidget != NULL);
1732
1733         CBA_AnnotIterator* pIterator = new CBA_AnnotIterator(pWidget->GetPageView(), "Widget", "");
1734         ASSERT(pIterator != NULL);
1735
1736         CPDFSDK_Widget* pRet = NULL;
1737
1738         if (bNext)
1739                 pRet = (CPDFSDK_Widget*)pIterator->GetNextAnnot(pWidget);
1740         else
1741                 pRet = (CPDFSDK_Widget*)pIterator->GetPrevAnnot(pWidget);
1742
1743         pIterator->Release();
1744
1745         return pRet;
1746
1747 }
1748
1749 CPDFSDK_Widget* CPDFSDK_InterForm::GetWidget(CPDF_FormControl* pControl) const
1750 {
1751         if(!pControl || !m_pInterForm) return NULL;
1752
1753         CPDFSDK_Widget* pWidget = NULL;
1754         m_Map.Lookup(pControl, pWidget);
1755
1756         if (pWidget) return pWidget;
1757
1758         CPDF_Dictionary* pControlDict = pControl->GetWidget();
1759         ASSERT(pControlDict != NULL);
1760
1761         ASSERT(m_pDocument != NULL);
1762         CPDF_Document* pDocument = m_pDocument->GetDocument();
1763
1764         CPDFSDK_PageView* pPage = NULL;
1765
1766         if (CPDF_Dictionary* pPageDict = pControlDict->GetDict("P"))
1767         {
1768                 int nPageIndex = pDocument->GetPageIndex(pPageDict->GetObjNum());
1769                 if (nPageIndex >= 0)
1770                 {
1771                         pPage = m_pDocument->GetPageView(nPageIndex);
1772                 }
1773         }
1774
1775         if (!pPage)
1776         {
1777                 int nPageIndex = GetPageIndexByAnnotDict(pDocument, pControlDict);
1778                 if (nPageIndex >= 0)
1779                 {
1780                         pPage = m_pDocument->GetPageView(nPageIndex);
1781                 }
1782         }
1783
1784         if (pPage)
1785                 return (CPDFSDK_Widget*)pPage->GetAnnotByDict(pControlDict);
1786
1787         return NULL;
1788 }
1789
1790 void CPDFSDK_InterForm::GetWidgets(const CFX_WideString& sFieldName, CFX_PtrArray& widgets)
1791 {
1792         ASSERT(m_pInterForm != NULL);
1793
1794         for (int i=0,sz=m_pInterForm->CountFields(sFieldName); i<sz; i++)
1795         {
1796                 CPDF_FormField* pFormField = m_pInterForm->GetField(i, sFieldName);
1797                 ASSERT(pFormField != NULL);
1798
1799                 GetWidgets(pFormField, widgets);
1800         }
1801 }
1802
1803 void CPDFSDK_InterForm::GetWidgets(CPDF_FormField* pField, CFX_PtrArray& widgets)
1804 {
1805         ASSERT(pField != NULL);
1806
1807         for (int i=0,isz=pField->CountControls(); i<isz; i++)
1808         {
1809                 CPDF_FormControl* pFormCtrl = pField->GetControl(i);
1810                 ASSERT(pFormCtrl != NULL);
1811
1812                 CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl);
1813
1814                 if (pWidget)
1815                         widgets.Add(pWidget);
1816         }
1817 }
1818
1819 int CPDFSDK_InterForm::GetPageIndexByAnnotDict(CPDF_Document* pDocument, CPDF_Dictionary* pAnnotDict) const
1820 {
1821         ASSERT(pDocument != NULL);
1822         ASSERT(pAnnotDict != NULL);
1823
1824         for (int i=0,sz=pDocument->GetPageCount(); i<sz; i++)
1825         {
1826                 if (CPDF_Dictionary* pPageDict = pDocument->GetPage(i))
1827                 {
1828                         if (CPDF_Array* pAnnots = pPageDict->GetArray("Annots"))
1829                         {
1830                                 for (int j=0,jsz=pAnnots->GetCount(); j<jsz; j++)
1831                                 {
1832                                         CPDF_Object* pDict = pAnnots->GetElementValue(j);
1833                                         if (pAnnotDict == pDict)
1834                                         {
1835                                                 return i;
1836                                         }
1837                                 }
1838                         }
1839                 }
1840         }
1841
1842         return -1;
1843 }
1844
1845 void CPDFSDK_InterForm::AddMap(CPDF_FormControl* pControl, CPDFSDK_Widget* pWidget)
1846 {
1847         m_Map.SetAt(pControl, pWidget);
1848 }
1849
1850 void CPDFSDK_InterForm::RemoveMap(CPDF_FormControl* pControl)
1851 {
1852         m_Map.RemoveKey(pControl);
1853 }
1854
1855 void CPDFSDK_InterForm::EnableCalculate(FX_BOOL bEnabled)
1856 {
1857         m_bCalculate = bEnabled;
1858 }
1859
1860 FX_BOOL CPDFSDK_InterForm::IsCalculateEnabled() const
1861 {
1862         return m_bCalculate;
1863 }
1864
1865 #ifdef _WIN32
1866 CPDF_Stream* CPDFSDK_InterForm::LoadImageFromFile(const CFX_WideString& sFile)
1867 {
1868         ASSERT(m_pDocument != NULL);
1869         CPDF_Document* pDocument = m_pDocument->GetDocument();
1870         ASSERT(pDocument != NULL);
1871
1872         CPDF_Stream* pRetStream = NULL;
1873
1874         if (CFX_DIBitmap* pBmp = CFX_WindowsDIB::LoadFromFile(sFile))
1875         {
1876                 int nWidth = pBmp->GetWidth();
1877                 int nHeight = pBmp->GetHeight();
1878
1879                 CPDF_Image Image(pDocument);
1880                 Image.SetImage(pBmp, FALSE);
1881                 CPDF_Stream* pImageStream = Image.GetStream();
1882                 if (pImageStream)
1883                 {
1884                         if (pImageStream->GetObjNum() == 0)
1885                                 pDocument->AddIndirectObject(pImageStream);
1886
1887                         CPDF_Dictionary* pStreamDict = new CPDF_Dictionary();
1888                         pStreamDict->SetAtName("Subtype", "Form");
1889                         pStreamDict->SetAtName("Name", "IMG");
1890                         CPDF_Array* pMatrix = new CPDF_Array();
1891                         pStreamDict->SetAt("Matrix", pMatrix);
1892                         pMatrix->AddInteger(1);
1893                         pMatrix->AddInteger(0);
1894                         pMatrix->AddInteger(0);
1895                         pMatrix->AddInteger(1);
1896                         pMatrix->AddInteger(-nWidth / 2);
1897                         pMatrix->AddInteger(-nHeight / 2);
1898                         CPDF_Dictionary* pResource = new CPDF_Dictionary();
1899                         pStreamDict->SetAt("Resources", pResource);
1900                         CPDF_Dictionary* pXObject = new CPDF_Dictionary();
1901                         pResource->SetAt("XObject", pXObject);
1902                         pXObject->SetAtReference("Img", pDocument, pImageStream);
1903                         CPDF_Array* pProcSet = new CPDF_Array();
1904                         pResource->SetAt("ProcSet", pProcSet);
1905                         pProcSet->AddName("PDF");
1906                         pProcSet->AddName("ImageC");
1907                         pStreamDict->SetAtName("Type", "XObject");
1908                         CPDF_Array* pBBox = new CPDF_Array();
1909                         pStreamDict->SetAt("BBox", pBBox);
1910                         pBBox->AddInteger(0);
1911                         pBBox->AddInteger(0);
1912                         pBBox->AddInteger(nWidth);
1913                         pBBox->AddInteger(nHeight);
1914                         pStreamDict->SetAtInteger("FormType", 1);
1915
1916                         pRetStream = new CPDF_Stream(NULL, 0, NULL);
1917                         CFX_ByteString csStream;
1918                         csStream.Format("q\n%d 0 0 %d 0 0 cm\n/Img Do\nQ", nWidth, nHeight);
1919                         pRetStream->InitStream((FX_BYTE*)(FX_LPCSTR)csStream, csStream.GetLength(), pStreamDict);
1920                         pDocument->AddIndirectObject(pRetStream);
1921                 }
1922
1923                 delete pBmp;
1924         }
1925
1926         return pRetStream;
1927 }
1928 #endif
1929
1930 void CPDFSDK_InterForm::OnCalculate(CPDF_FormField* pFormField)
1931 {
1932         ASSERT(m_pDocument != NULL);
1933         CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
1934         ASSERT(pEnv);
1935         if(!pEnv->IsJSInitiated())
1936                 return;
1937
1938         if (m_bBusy) return;
1939
1940         m_bBusy = TRUE;
1941
1942         if (this->IsCalculateEnabled())
1943         {
1944                 IFXJS_Runtime* pRuntime = m_pDocument->GetJsRuntime();
1945                 ASSERT(pRuntime != NULL);
1946
1947                 pRuntime->SetReaderDocument(m_pDocument);
1948
1949                 int nSize = m_pInterForm->CountFieldsInCalculationOrder();
1950                 for (int i=0; i<nSize; i++)
1951                 {
1952                         if(CPDF_FormField* pField = m_pInterForm->GetFieldInCalculationOrder(i))
1953                         {
1954 //                      ASSERT(pField != NULL);
1955                                 int nType = pField->GetFieldType();
1956                                 if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD)
1957                                 {
1958                                         CPDF_AAction aAction = pField->GetAdditionalAction();
1959                                         if (aAction && aAction.ActionExist(CPDF_AAction::Calculate))
1960                                         {
1961                                                 CPDF_Action action = aAction.GetAction(CPDF_AAction::Calculate);
1962                                                 if (action)
1963                                                 {
1964                                                         CFX_WideString csJS = action.GetJavaScript();
1965                                                         if (!csJS.IsEmpty())
1966                                                         {
1967                                                                 IFXJS_Context* pContext = pRuntime->NewContext();
1968                                                                 ASSERT(pContext != NULL);
1969
1970                                                                 CFX_WideString sOldValue = pField->GetValue();
1971                                                                 CFX_WideString sValue = sOldValue;
1972                                                                 FX_BOOL bRC = TRUE;
1973                                                                 pContext->OnField_Calculate(pFormField, pField, sValue, bRC);
1974
1975                                                                 CFX_WideString sInfo;
1976                                                                 FX_BOOL bRet = pContext->RunScript(csJS, sInfo);
1977                                                                 pRuntime->ReleaseContext(pContext);
1978
1979                                                                 if (bRet)
1980                                                                 {
1981                                                                         if (bRC)
1982                                                                         {
1983                                                                                 if (sValue.Compare(sOldValue) != 0)
1984                                                                                         pField->SetValue(sValue, TRUE);
1985                                                                         }
1986                                                                 }
1987                                                         }
1988                                                 }
1989                                         }
1990                                 }
1991                         }
1992                 }
1993
1994
1995         }
1996
1997         m_bBusy = FALSE;
1998 }
1999
2000 CFX_WideString CPDFSDK_InterForm::OnFormat(CPDF_FormField* pFormField, int nCommitKey, FX_BOOL& bFormated)
2001 {
2002         ASSERT(m_pDocument != NULL);
2003         ASSERT(pFormField != NULL);
2004
2005         CFX_WideString sValue = pFormField->GetValue();
2006         CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
2007         ASSERT(pEnv);
2008         if(!pEnv->IsJSInitiated())
2009         {
2010                 bFormated = FALSE;
2011                 return sValue;
2012         }
2013
2014         IFXJS_Runtime* pRuntime = m_pDocument->GetJsRuntime();
2015         ASSERT(pRuntime != NULL);
2016
2017         pRuntime->SetReaderDocument(m_pDocument);
2018
2019         if (pFormField->GetFieldType() == FIELDTYPE_COMBOBOX)
2020         {
2021                 if (pFormField->CountSelectedItems() > 0)
2022                 {
2023                         int index = pFormField->GetSelectedIndex(0);
2024                         if (index >= 0)
2025                                 sValue = pFormField->GetOptionLabel(index);
2026                 }
2027         }
2028
2029         bFormated = FALSE;
2030
2031         CPDF_AAction aAction = pFormField->GetAdditionalAction();
2032         if (aAction != NULL && aAction.ActionExist(CPDF_AAction::Format))
2033         {
2034                 CPDF_Action action = aAction.GetAction(CPDF_AAction::Format);
2035                 if (action)
2036                 {
2037                         CFX_WideString script = action.GetJavaScript();
2038                         if (!script.IsEmpty())
2039                         {
2040                                 CFX_WideString Value = sValue;
2041
2042                                 IFXJS_Context* pContext = pRuntime->NewContext();
2043                                 ASSERT(pContext != NULL);
2044
2045                                 pContext->OnField_Format(nCommitKey, pFormField, Value, TRUE);
2046
2047                                 CFX_WideString sInfo;
2048                                 FX_BOOL bRet = pContext->RunScript(script, sInfo);
2049                                 pRuntime->ReleaseContext(pContext);
2050
2051                                 if (bRet)
2052                                 {
2053                                         sValue = Value;
2054                                         bFormated = TRUE;
2055                                 }
2056                         }
2057                 }
2058         }
2059
2060         return sValue;
2061 }
2062
2063 void CPDFSDK_InterForm::ResetFieldAppearance(CPDF_FormField* pFormField, FX_LPCWSTR sValue, FX_BOOL bValueChanged)
2064 {
2065         ASSERT(pFormField != NULL);
2066
2067         for (int i=0,sz=pFormField->CountControls(); i<sz; i++)
2068         {
2069                 CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
2070                 ASSERT(pFormCtrl != NULL);
2071
2072                 ASSERT(m_pInterForm != NULL);
2073                 if(CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl))
2074                         pWidget->ResetAppearance(sValue, bValueChanged);
2075         }
2076 }
2077
2078 void CPDFSDK_InterForm::UpdateField(CPDF_FormField* pFormField)
2079 {
2080         ASSERT(pFormField != NULL);
2081
2082         for (int i=0,sz=pFormField->CountControls(); i<sz; i++)
2083         {
2084                 CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
2085                 ASSERT(pFormCtrl != NULL);
2086
2087                 if(CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl))
2088                 {
2089                         CPDFDoc_Environment * pEnv = m_pDocument->GetEnv();
2090                         CFFL_IFormFiller* pIFormFiller = pEnv->GetIFormFiller();
2091
2092                         CPDF_Page * pPage = pWidget->GetPDFPage();
2093                         CPDFSDK_PageView * pPageView = m_pDocument->GetPageView(pPage,FALSE);
2094
2095                         FX_RECT rcBBox = pIFormFiller->GetViewBBox(pPageView, pWidget);
2096
2097                         pEnv->FFI_Invalidate(pPage,rcBBox.left, rcBBox.top, rcBBox.right, rcBBox.bottom);
2098                 }
2099         }
2100 }
2101
2102 void CPDFSDK_InterForm::OnKeyStrokeCommit(CPDF_FormField* pFormField, CFX_WideString& csValue, FX_BOOL& bRC)
2103 {
2104         ASSERT(pFormField != NULL);
2105
2106         CPDF_AAction aAction = pFormField->GetAdditionalAction();
2107         if (aAction != NULL && aAction.ActionExist(CPDF_AAction::KeyStroke))
2108         {
2109                 CPDF_Action action = aAction.GetAction(CPDF_AAction::KeyStroke);
2110                 if (action)
2111                 {
2112                         ASSERT(m_pDocument != NULL);
2113                         CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
2114                         ASSERT(pEnv != NULL);
2115
2116                         CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
2117                         ASSERT(pActionHandler != NULL);
2118
2119                         PDFSDK_FieldAction fa;
2120                         fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
2121                         fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
2122                         fa.sValue = csValue;
2123
2124                         pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::KeyStroke,
2125                                 m_pDocument, pFormField, fa);
2126                         bRC = fa.bRC;
2127                 }
2128         }
2129 }
2130
2131 void CPDFSDK_InterForm::OnValidate(CPDF_FormField* pFormField, CFX_WideString& csValue, FX_BOOL& bRC)
2132 {
2133         ASSERT(pFormField != NULL);
2134
2135         CPDF_AAction aAction = pFormField->GetAdditionalAction();
2136         if (aAction != NULL && aAction.ActionExist(CPDF_AAction::Validate))
2137         {
2138                 CPDF_Action action = aAction.GetAction(CPDF_AAction::Validate);
2139                 if (action)
2140                 {
2141                         ASSERT(m_pDocument != NULL);
2142                         CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
2143                         ASSERT(pEnv != NULL);
2144
2145                         CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander();
2146                         ASSERT(pActionHandler != NULL);
2147
2148                         PDFSDK_FieldAction fa;
2149                         fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0);
2150                         fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0);
2151                         fa.sValue = csValue;
2152
2153                         pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::Validate, m_pDocument, pFormField, fa);
2154                         bRC = fa.bRC;
2155
2156                 }
2157         }
2158 }
2159
2160 /* ----------------------------- action ----------------------------- */
2161
2162 FX_BOOL CPDFSDK_InterForm::DoAction_Hide(const CPDF_Action& action)
2163 {
2164         ASSERT(action != NULL);
2165
2166         CPDF_ActionFields af = action.GetWidgets();
2167         CFX_PtrArray fieldObjects;
2168         af.GetAllFields(fieldObjects);
2169         CFX_PtrArray widgetArray;
2170         CFX_PtrArray fields;
2171         GetFieldFromObjects(fieldObjects, fields);
2172
2173         FX_BOOL bHide = action.GetHideStatus();
2174
2175         FX_BOOL bChanged = FALSE;
2176
2177         for (int i=0, sz=fields.GetSize(); i<sz; i++)
2178         {
2179                 CPDF_FormField* pField = (CPDF_FormField*)fields[i];
2180                 ASSERT(pField != NULL);
2181
2182
2183                 for (int j=0,jsz=pField->CountControls(); j<jsz; j++)
2184                 {
2185                         CPDF_FormControl* pControl = pField->GetControl(j);
2186                         ASSERT(pControl != NULL);
2187
2188                         if (CPDFSDK_Widget* pWidget = GetWidget(pControl))
2189                         {
2190                                 int nFlags = pWidget->GetFlags();
2191                                 if (bHide)
2192                                 {
2193                                         nFlags &= (~ANNOTFLAG_INVISIBLE);
2194                                         nFlags &= (~ANNOTFLAG_NOVIEW);
2195                                         nFlags |= (ANNOTFLAG_HIDDEN);
2196                                 }
2197                                 else
2198                                 {
2199                                         nFlags &= (~ANNOTFLAG_INVISIBLE);
2200                                         nFlags &= (~ANNOTFLAG_HIDDEN);
2201                                         nFlags &= (~ANNOTFLAG_NOVIEW);
2202                                 }
2203                                 pWidget->SetFlags(nFlags);
2204
2205                                 CPDFSDK_PageView* pPageView = pWidget->GetPageView();
2206                                 ASSERT(pPageView != NULL);
2207
2208                                 pPageView->UpdateView(pWidget);
2209
2210                                 bChanged = TRUE;
2211                         }
2212                 }
2213         }
2214
2215         return bChanged;
2216 }
2217
2218 FX_BOOL CPDFSDK_InterForm::DoAction_SubmitForm(const CPDF_Action& action)
2219 {
2220         ASSERT(action != NULL);
2221         ASSERT(m_pInterForm != NULL);
2222
2223         CFX_WideString sDestination = action.GetFilePath();
2224         if (sDestination.IsEmpty()) return FALSE;
2225
2226         CPDF_Dictionary* pActionDict = action;
2227         if (pActionDict->KeyExist("Fields"))
2228         {
2229                 CPDF_ActionFields af = action.GetWidgets();
2230                 FX_DWORD dwFlags = action.GetFlags();
2231
2232                 CFX_PtrArray fieldObjects;
2233                 af.GetAllFields(fieldObjects);
2234                 CFX_PtrArray fields;
2235                 GetFieldFromObjects(fieldObjects, fields);
2236
2237                 if (fields.GetSize() != 0)
2238                 {
2239                         FX_BOOL bIncludeOrExclude = !(dwFlags & 0x01);
2240                         if (m_pInterForm->CheckRequiredFields(&fields, bIncludeOrExclude))
2241                         {
2242                                 return FALSE;
2243                         }
2244                         return SubmitFields(sDestination, fields, bIncludeOrExclude, FALSE);
2245                 }
2246                 else
2247                 {
2248                         if ( m_pInterForm->CheckRequiredFields())
2249                         {
2250                                 return FALSE;
2251                         }
2252
2253                         return SubmitForm(sDestination, FALSE);
2254                 }
2255         }
2256         else
2257         {
2258                 if ( m_pInterForm->CheckRequiredFields())
2259                 {
2260                         return FALSE;
2261                 }
2262
2263                 return SubmitForm(sDestination, FALSE);
2264         }
2265 }
2266
2267 FX_BOOL CPDFSDK_InterForm::SubmitFields(const CFX_WideString& csDestination, const CFX_PtrArray& fields,
2268                                                                         FX_BOOL bIncludeOrExclude, FX_BOOL bUrlEncoded)
2269 {
2270         CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
2271         ASSERT(pEnv != NULL);
2272
2273         CFX_ByteTextBuf textBuf;
2274         ExportFieldsToFDFTextBuf(fields, bIncludeOrExclude, textBuf);
2275
2276         FX_LPBYTE pBuffer = textBuf.GetBuffer();
2277         FX_STRSIZE nBufSize = textBuf.GetLength();
2278
2279         if (bUrlEncoded)
2280         {
2281                 if(!FDFToURLEncodedData(pBuffer, nBufSize))
2282                         return FALSE;
2283         }
2284
2285         pEnv->JS_docSubmitForm(pBuffer, nBufSize, (FX_LPCWSTR)csDestination);
2286
2287         if (bUrlEncoded && pBuffer)
2288         {
2289                 FX_Free(pBuffer);
2290                 pBuffer = NULL;
2291         }
2292
2293         return TRUE;
2294 }
2295
2296 void CPDFSDK_InterForm::DoFDFBuffer(CFX_ByteString sBuffer)
2297 {
2298         ASSERT(m_pDocument != NULL);
2299
2300         if (CFDF_Document *pFDFDocument = CFDF_Document::ParseMemory((const unsigned char *)sBuffer.GetBuffer(sBuffer.GetLength()), sBuffer.GetLength()))
2301         {
2302                 CPDF_Dictionary* pRootDic = pFDFDocument->GetRoot();
2303                 if(pRootDic)
2304                 {
2305                         CPDF_Dictionary * pFDFDict=pRootDic->GetDict("FDF");
2306                         if(pFDFDict)
2307                         {
2308                                 CPDF_Dictionary * pJSDict = pFDFDict->GetDict("JavaScript");
2309                                 if(pJSDict)
2310                                 {
2311                                         CFX_WideString csJS;
2312
2313                                         CPDF_Object* pJS = pJSDict->GetElementValue("Before");
2314                                         if (pJS != NULL)
2315                                         {
2316                                                 int iType = pJS->GetType();
2317                                                 if (iType == PDFOBJ_STRING)
2318                                                         csJS = pJSDict->GetUnicodeText("Before");
2319                                                 else if (iType == PDFOBJ_STREAM)
2320                                                         csJS = pJS->GetUnicodeText();
2321                                         }
2322
2323                                 }
2324                         }
2325                 }
2326                 delete pFDFDocument;
2327         }
2328
2329         sBuffer.ReleaseBuffer();
2330 }
2331
2332 FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(CFX_WideString csFDFFile, CFX_WideString csTxtFile)
2333 {
2334         return TRUE;
2335 }
2336
2337 FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(FX_LPBYTE& pBuf, FX_STRSIZE& nBufSize)
2338 {
2339         CFDF_Document* pFDF = CFDF_Document::ParseMemory(pBuf, nBufSize);
2340         if (pFDF)
2341         {
2342                 CPDF_Dictionary* pMainDict = pFDF->GetRoot()->GetDict("FDF");
2343                 if (pMainDict == NULL) return FALSE;
2344
2345                 // Get fields
2346                 CPDF_Array* pFields = pMainDict->GetArray("Fields");
2347                 if (pFields == NULL) return FALSE;
2348
2349                 CFX_ByteTextBuf fdfEncodedData;
2350
2351                 for (FX_DWORD i = 0; i < pFields->GetCount(); i ++)
2352                 {
2353                         CPDF_Dictionary* pField = pFields->GetDict(i);
2354                         if (pField == NULL) continue;
2355                         CFX_WideString name;
2356                         name = pField->GetUnicodeText("T");
2357                         CFX_ByteString name_b = CFX_ByteString::FromUnicode(name);
2358                         CFX_ByteString csBValue = pField->GetString("V");
2359                         CFX_WideString csWValue = PDF_DecodeText(csBValue);
2360                         CFX_ByteString csValue_b = CFX_ByteString::FromUnicode(csWValue);
2361
2362                         fdfEncodedData = fdfEncodedData<<name_b.GetBuffer(name_b.GetLength());
2363                         name_b.ReleaseBuffer();
2364                         fdfEncodedData = fdfEncodedData<<"=";
2365                         fdfEncodedData = fdfEncodedData<<csValue_b.GetBuffer(csValue_b.GetLength());
2366                         csValue_b.ReleaseBuffer();
2367                         if(i != pFields->GetCount()-1)
2368                                 fdfEncodedData = fdfEncodedData<<"&";
2369                 }
2370
2371                 nBufSize = fdfEncodedData.GetLength();
2372                 pBuf = FX_Alloc(FX_BYTE, nBufSize);
2373                 if(!pBuf)
2374                         return FALSE;
2375                 FXSYS_memcpy(pBuf, fdfEncodedData.GetBuffer(), nBufSize);
2376
2377         }
2378         return TRUE;
2379 }
2380
2381 FX_BOOL CPDFSDK_InterForm::ExportFieldsToFDFFile(const CFX_WideString& sFDFFileName,
2382                                                                                                  const CFX_PtrArray& fields, FX_BOOL bIncludeOrExclude)
2383 {
2384         if (sFDFFileName.IsEmpty()) return FALSE;
2385         ASSERT(m_pDocument != NULL);
2386         ASSERT(m_pInterForm != NULL);
2387
2388         CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath(),(CFX_PtrArray&)fields, bIncludeOrExclude);
2389         if (!pFDF) return FALSE;
2390         FX_BOOL bRet = pFDF->WriteFile(sFDFFileName.UTF8Encode()); // = FALSE;//
2391         delete pFDF;
2392
2393         return bRet;
2394 }
2395 FX_BOOL CPDFSDK_InterForm::ExportFieldsToFDFTextBuf(const CFX_PtrArray& fields,FX_BOOL bIncludeOrExclude, CFX_ByteTextBuf& textBuf)
2396 {
2397         ASSERT(m_pDocument != NULL);
2398         ASSERT(m_pInterForm != NULL);
2399
2400         CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath(),(CFX_PtrArray&)fields, bIncludeOrExclude);
2401         if (!pFDF) return FALSE;
2402         FX_BOOL bRet = pFDF->WriteBuf(textBuf); // = FALSE;//
2403         delete pFDF;
2404
2405         return bRet;
2406 }
2407
2408 CFX_WideString CPDFSDK_InterForm::GetTemporaryFileName(const CFX_WideString& sFileExt)
2409 {
2410         CFX_WideString sFileName;
2411         return L"";
2412 }
2413
2414 FX_BOOL CPDFSDK_InterForm::SubmitForm(const CFX_WideString& sDestination, FX_BOOL bUrlEncoded)
2415 {
2416         if (sDestination.IsEmpty()) return FALSE;
2417
2418         CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
2419         ASSERT(pEnv != NULL);
2420
2421         if(NULL == m_pDocument) return FALSE;
2422         CFX_WideString wsPDFFilePath = m_pDocument->GetPath();
2423
2424         if(NULL == m_pInterForm) return FALSE;
2425         CFDF_Document* pFDFDoc = m_pInterForm->ExportToFDF(wsPDFFilePath);
2426         if (NULL == pFDFDoc) return FALSE;
2427
2428         CFX_ByteTextBuf FdfBuffer;
2429         FX_BOOL bRet = pFDFDoc->WriteBuf(FdfBuffer);
2430         delete pFDFDoc;
2431         if (!bRet) return FALSE;
2432
2433         FX_LPBYTE pBuffer = FdfBuffer.GetBuffer();
2434         FX_STRSIZE nBufSize = FdfBuffer.GetLength();
2435
2436         if (bUrlEncoded)
2437         {
2438                 if(!FDFToURLEncodedData(pBuffer, nBufSize))
2439                         return FALSE;
2440         }
2441
2442         pEnv->JS_docSubmitForm(pBuffer, nBufSize, (FX_LPCWSTR)sDestination);
2443
2444         if (bUrlEncoded && pBuffer)
2445         {
2446                 FX_Free(pBuffer);
2447                 pBuffer = NULL;
2448         }
2449
2450         return TRUE;
2451 }
2452
2453 FX_BOOL CPDFSDK_InterForm::ExportFormToFDFFile(const CFX_WideString& sFDFFileName)
2454 {
2455         if (sFDFFileName.IsEmpty()) return FALSE;
2456
2457         ASSERT(m_pInterForm != NULL);
2458         ASSERT(m_pDocument != NULL);
2459
2460         CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath());
2461         if (!pFDF) return FALSE;
2462
2463         FX_BOOL bRet = pFDF->WriteFile(sFDFFileName.UTF8Encode());
2464         delete pFDF;
2465
2466         return bRet;
2467 }
2468
2469 FX_BOOL CPDFSDK_InterForm::ExportFormToFDFTextBuf(CFX_ByteTextBuf& textBuf)
2470 {
2471
2472         ASSERT(m_pInterForm != NULL);
2473         ASSERT(m_pDocument != NULL);
2474
2475         CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath());
2476         if (!pFDF) return FALSE;
2477
2478         FX_BOOL bRet = pFDF->WriteBuf(textBuf);
2479         delete pFDF;
2480
2481         return bRet;
2482 }
2483
2484 FX_BOOL CPDFSDK_InterForm::ExportFormToTxtFile(const CFX_WideString& sTxtFileName)
2485 {
2486         ASSERT(m_pInterForm != NULL);
2487
2488         CFX_WideString sFieldNames;
2489         CFX_WideString sFieldValues;
2490
2491         int nSize = m_pInterForm->CountFields();
2492
2493         if (nSize > 0)
2494         {
2495                 for (int i=0; i<nSize; i++)
2496                 {
2497                         CPDF_FormField* pField = m_pInterForm->GetField(i);
2498                         ASSERT(pField != NULL);
2499
2500                         if (i != 0)
2501                         {
2502                                 sFieldNames += L"\t";
2503                                 sFieldValues += L"\t";
2504                         }
2505                         sFieldNames += pField->GetFullName();
2506                         sFieldValues += pField->GetValue();
2507                 }
2508
2509                 return TRUE;
2510         }
2511
2512         return FALSE;
2513 }
2514
2515 FX_BOOL CPDFSDK_InterForm::ImportFormFromTxtFile(const CFX_WideString& sTxtFileName)
2516 {
2517         ASSERT(m_pInterForm != NULL);
2518
2519         return TRUE;
2520 }
2521
2522 FX_BOOL CPDFSDK_InterForm::DoAction_ResetForm(const CPDF_Action& action)
2523 {
2524         ASSERT(action != NULL);
2525
2526         CPDF_Dictionary* pActionDict = action;
2527
2528         if (pActionDict->KeyExist("Fields"))
2529         {
2530                 CPDF_ActionFields af = action.GetWidgets();
2531                 FX_DWORD dwFlags = action.GetFlags();
2532
2533                 CFX_PtrArray fieldObjects;
2534                 af.GetAllFields(fieldObjects);
2535                 CFX_PtrArray fields;
2536                 GetFieldFromObjects(fieldObjects, fields);
2537
2538                 ASSERT(m_pInterForm != NULL);
2539
2540                 return m_pInterForm->ResetForm(fields, !(dwFlags & 0x01), TRUE);
2541         }
2542         else
2543         {
2544                 ASSERT(m_pInterForm != NULL);
2545                 return m_pInterForm->ResetForm(TRUE);
2546         }
2547 }
2548
2549 FX_BOOL CPDFSDK_InterForm::DoAction_ImportData(const CPDF_Action& action)
2550 {
2551         ASSERT(action != NULL);
2552
2553         CFX_WideString sFilePath = action.GetFilePath();
2554         if (sFilePath.IsEmpty())
2555                 return FALSE;
2556
2557         if (!ImportFormFromFDFFile(sFilePath, TRUE))
2558         {
2559                 return FALSE;
2560         }
2561
2562         return TRUE;
2563 }
2564
2565 FX_BOOL CPDFSDK_InterForm::ImportFormFromFDFFile(const CFX_WideString& csFDFFileName,
2566                                                                                                  FX_BOOL bNotify)
2567 {
2568         return FALSE;
2569 }
2570
2571 void CPDFSDK_InterForm::GetFieldFromObjects(const CFX_PtrArray& objects, CFX_PtrArray& fields)
2572 {
2573         ASSERT(m_pInterForm != NULL);
2574
2575         int iCount = objects.GetSize();
2576         for (int i = 0; i < iCount; i ++)
2577         {
2578                 CPDF_Object* pObject = (CPDF_Object*)objects[i];
2579                 if (pObject == NULL) continue;
2580
2581                 int iType = pObject->GetType();
2582                 if (iType == PDFOBJ_STRING)
2583                 {
2584                         CFX_WideString csName = pObject->GetUnicodeText();
2585                         CPDF_FormField* pField = m_pInterForm->GetField(0, csName);
2586                         if (pField != NULL)
2587                                 fields.Add(pField);
2588                 }
2589                 else if (iType == PDFOBJ_DICTIONARY)
2590                 {
2591                         if (m_pInterForm->IsValidFormField(pObject))
2592                                 fields.Add(pObject);
2593                 }
2594         }
2595 }
2596
2597 /* ----------------------------- CPDF_FormNotify ----------------------------- */
2598
2599 int     CPDFSDK_InterForm::BeforeValueChange(const CPDF_FormField* pField, CFX_WideString& csValue)
2600 {
2601         ASSERT(pField != NULL);
2602
2603         CPDF_FormField* pFormField = (CPDF_FormField*)pField;
2604
2605         int nType = pFormField->GetFieldType();
2606         if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD)
2607         {
2608                 FX_BOOL bRC = TRUE;
2609                 OnKeyStrokeCommit(pFormField, csValue, bRC);
2610                 if (bRC)
2611                 {
2612                         OnValidate(pFormField, csValue, bRC);
2613                         if (bRC)
2614                                 return 1;
2615                         else
2616                                 return -1;
2617                 }
2618                 else
2619                         return -1;
2620         }
2621         else
2622                 return 0;
2623 }
2624
2625 int     CPDFSDK_InterForm::AfterValueChange(const CPDF_FormField* pField)
2626 {
2627         ASSERT(pField != NULL);
2628
2629         CPDF_FormField* pFormField = (CPDF_FormField*)pField;
2630         int nType = pFormField->GetFieldType();
2631
2632         if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD)
2633         {
2634                 this->OnCalculate(pFormField);
2635                 FX_BOOL bFormated = FALSE;
2636                 CFX_WideString sValue = this->OnFormat(pFormField, 0, bFormated);
2637                 if (bFormated)
2638                         this->ResetFieldAppearance(pFormField, sValue, TRUE);
2639                 else
2640                         this->ResetFieldAppearance(pFormField, NULL, TRUE);
2641                 this->UpdateField(pFormField);
2642         }
2643
2644         return 0;
2645 }
2646
2647 int     CPDFSDK_InterForm::BeforeSelectionChange(const CPDF_FormField* pField, CFX_WideString& csValue)
2648 {
2649         ASSERT(pField != NULL);
2650
2651         CPDF_FormField* pFormField = (CPDF_FormField*)pField;
2652
2653         int nType = pFormField->GetFieldType();
2654         if (nType == FIELDTYPE_LISTBOX)
2655         {
2656                 FX_BOOL bRC = TRUE;
2657                 OnKeyStrokeCommit(pFormField, csValue, bRC);
2658                 if (bRC)
2659                 {
2660                         OnValidate(pFormField, csValue, bRC);
2661                         if (bRC)
2662                                 return 1;
2663                         else
2664                                 return -1;
2665                 }
2666                 else
2667                         return -1;
2668         }
2669         else
2670                 return 0;
2671 }
2672
2673 int     CPDFSDK_InterForm::AfterSelectionChange(const CPDF_FormField* pField)
2674 {
2675         ASSERT(pField != NULL);
2676
2677         CPDF_FormField* pFormField = (CPDF_FormField*)pField;
2678         int nType = pFormField->GetFieldType();
2679
2680         if (nType == FIELDTYPE_LISTBOX)
2681         {
2682                 this->OnCalculate(pFormField);
2683                 this->ResetFieldAppearance(pFormField, NULL, TRUE);
2684                 this->UpdateField(pFormField);
2685         }
2686
2687         return 0;
2688 }
2689
2690 int     CPDFSDK_InterForm::AfterCheckedStatusChange(const CPDF_FormField* pField, const CFX_ByteArray& statusArray)
2691 {
2692         ASSERT(pField != NULL);
2693
2694         CPDF_FormField* pFormField = (CPDF_FormField*)pField;
2695         int nType = pFormField->GetFieldType();
2696
2697         if (nType == FIELDTYPE_CHECKBOX || nType == FIELDTYPE_RADIOBUTTON)
2698         {
2699                 this->OnCalculate(pFormField);
2700                 //this->ResetFieldAppearance(pFormField, NULL);
2701                 this->UpdateField(pFormField);
2702         }
2703
2704         return 0;
2705 }
2706
2707 int     CPDFSDK_InterForm::BeforeFormReset(const CPDF_InterForm* pForm)
2708 {
2709         return 0;
2710 }
2711
2712 int     CPDFSDK_InterForm::AfterFormReset(const CPDF_InterForm* pForm)
2713 {
2714         this->OnCalculate(NULL);
2715
2716         return 0;
2717 }
2718
2719 int     CPDFSDK_InterForm::BeforeFormImportData(const CPDF_InterForm* pForm)
2720 {
2721         return 0;
2722 }
2723
2724 int     CPDFSDK_InterForm::AfterFormImportData(const CPDF_InterForm* pForm)
2725 {
2726         this->OnCalculate(NULL);
2727
2728         return 0;
2729 }
2730
2731 FX_BOOL CPDFSDK_InterForm::IsNeedHighLight(int nFieldType)
2732 {
2733         if(nFieldType <1 || nFieldType > 6)
2734                 return FALSE;
2735         return m_bNeedHightlight[nFieldType-1];
2736 }
2737
2738 void CPDFSDK_InterForm::RemoveAllHighLight()
2739 {
2740         memset((void*)m_bNeedHightlight, 0, 6*sizeof(FX_BOOL));
2741 }
2742 void   CPDFSDK_InterForm::SetHighlightColor(FX_COLORREF clr, int nFieldType)
2743 {
2744         if(nFieldType <0 || nFieldType > 6) return;
2745         switch(nFieldType)
2746         {
2747         case 0:
2748                 {
2749                         for(int i=0; i<6; i++)
2750                         {
2751                                 m_aHighlightColor[i] = clr;
2752                                 m_bNeedHightlight[i] = TRUE;
2753                         }
2754                         break;
2755                 }
2756         default:
2757                 {
2758                         m_aHighlightColor[nFieldType-1] = clr;
2759                         m_bNeedHightlight[nFieldType-1] = TRUE;
2760                         break;
2761                 }
2762         }
2763
2764 }
2765
2766 FX_COLORREF CPDFSDK_InterForm::GetHighlightColor(int nFieldType)
2767 {
2768         if(nFieldType <0 || nFieldType >6) return FXSYS_RGB(255,255,255);
2769         if(nFieldType == 0)
2770                 return m_aHighlightColor[0];
2771         else
2772                 return m_aHighlightColor[nFieldType-1];
2773 }
2774
2775 /* ------------------------- CBA_AnnotIterator ------------------------- */
2776
2777 CBA_AnnotIterator::CBA_AnnotIterator(CPDFSDK_PageView* pPageView, const CFX_ByteString& sType, const CFX_ByteString& sSubType)
2778         :m_pPageView(pPageView),
2779         m_sType(sType),
2780         m_sSubType(sSubType),
2781         m_nTabs(BAI_STRUCTURE)
2782 {
2783         ASSERT(m_pPageView != NULL);
2784
2785         CPDF_Page* pPDFPage = m_pPageView->GetPDFPage();
2786         ASSERT(pPDFPage != NULL);
2787         ASSERT(pPDFPage->m_pFormDict != NULL);
2788
2789         CFX_ByteString sTabs = pPDFPage->m_pFormDict->GetString("Tabs");
2790
2791         if (sTabs == "R")
2792         {
2793                 m_nTabs = BAI_ROW;
2794         }
2795         else if (sTabs == "C")
2796         {
2797                 m_nTabs = BAI_COLUMN;
2798         }
2799         else
2800         {
2801                 m_nTabs = BAI_STRUCTURE;
2802         }
2803
2804         GenerateResults();
2805 }
2806
2807 CBA_AnnotIterator::~CBA_AnnotIterator()
2808 {
2809         m_Annots.RemoveAll();
2810 }
2811
2812 CPDFSDK_Annot* CBA_AnnotIterator::GetFirstAnnot()
2813 {
2814         if (m_Annots.GetSize() > 0)
2815                 return m_Annots[0];
2816
2817         return NULL;
2818 }
2819
2820 CPDFSDK_Annot* CBA_AnnotIterator::GetLastAnnot()
2821 {
2822         if (m_Annots.GetSize() > 0)
2823                 return m_Annots[m_Annots.GetSize() - 1];
2824
2825         return NULL;
2826 }
2827
2828 CPDFSDK_Annot* CBA_AnnotIterator::GetNextAnnot(CPDFSDK_Annot* pAnnot)
2829 {
2830         for (int i=0,sz=m_Annots.GetSize(); i<sz; i++)
2831         {
2832                 if (m_Annots[i] == pAnnot)
2833                 {
2834                         if (i+1 < sz)
2835                                 return m_Annots[i+1];
2836                         else
2837                                 return m_Annots[0];
2838                 }
2839         }
2840
2841         return NULL;
2842 }
2843
2844 CPDFSDK_Annot* CBA_AnnotIterator::GetPrevAnnot(CPDFSDK_Annot* pAnnot)
2845 {
2846         for (int i=0,sz=m_Annots.GetSize(); i<sz; i++)
2847         {
2848                 if (m_Annots[i] == pAnnot)
2849                 {
2850                         if (i-1 >= 0)
2851                                 return m_Annots[i-1];
2852                         else
2853                                 return m_Annots[sz-1];
2854                 }
2855         }
2856
2857         return NULL;
2858 }
2859
2860 int CBA_AnnotIterator::CompareByLeft(CPDFSDK_Annot* p1, CPDFSDK_Annot* p2)
2861 {
2862         ASSERT(p1 != NULL);
2863         ASSERT(p2 != NULL);
2864
2865         CPDF_Rect rcAnnot1 = GetAnnotRect(p1);
2866         CPDF_Rect rcAnnot2 = GetAnnotRect(p2);
2867
2868         if (rcAnnot1.left < rcAnnot2.left)
2869                 return -1;
2870         if (rcAnnot1.left > rcAnnot2.left)
2871                 return 1;
2872         return 0;
2873 }
2874
2875
2876 int CBA_AnnotIterator::CompareByTop(CPDFSDK_Annot* p1, CPDFSDK_Annot* p2)
2877 {
2878         ASSERT(p1 != NULL);
2879         ASSERT(p2 != NULL);
2880
2881         CPDF_Rect rcAnnot1 = GetAnnotRect(p1);
2882         CPDF_Rect rcAnnot2 = GetAnnotRect(p2);
2883
2884         if (rcAnnot1.top < rcAnnot2.top)
2885                 return -1;
2886         if (rcAnnot1.top > rcAnnot2.top)
2887                 return 1;
2888         return 0;
2889 }
2890
2891 void CBA_AnnotIterator::GenerateResults()
2892 {
2893         ASSERT(m_pPageView != NULL);
2894
2895         switch (m_nTabs)
2896         {
2897         case BAI_STRUCTURE:
2898                 {
2899                         for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++)
2900                         {
2901                                 CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
2902                                 ASSERT(pAnnot != NULL);
2903
2904                                 if (pAnnot->GetType() == m_sType
2905                                         && pAnnot->GetSubType() == m_sSubType)
2906                                         m_Annots.Add(pAnnot);
2907                         }
2908                 }
2909                 break;
2910         case BAI_ROW:
2911                 {
2912                         CPDFSDK_SortAnnots sa;
2913
2914                         {
2915
2916                                 for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++)
2917                                 {
2918                                         CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
2919                                         ASSERT(pAnnot != NULL);
2920
2921                                         if (pAnnot->GetType() == m_sType
2922                                                 && pAnnot->GetSubType() == m_sSubType)
2923                                                 sa.Add(pAnnot);
2924                                 }
2925                         }
2926
2927                         if (sa.GetSize() > 0)
2928                         {
2929                                 sa.Sort(CBA_AnnotIterator::CompareByLeft);
2930                         }
2931
2932                         while (sa.GetSize() > 0)
2933                         {
2934                                 int nLeftTopIndex = -1;
2935
2936                                 {
2937                                         FX_FLOAT fTop = 0.0f;
2938
2939                                         for (int i=sa.GetSize()-1; i>=0; i--)
2940                                         {
2941                                                 CPDFSDK_Annot* pAnnot = sa.GetAt(i);
2942                                                 ASSERT(pAnnot != NULL);
2943
2944                                                 CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
2945
2946                                                 if (rcAnnot.top > fTop)
2947                                                 {
2948                                                         nLeftTopIndex = i;
2949                                                         fTop = rcAnnot.top;
2950                                                 }
2951                                         }
2952                                 }
2953
2954                                 if (nLeftTopIndex >= 0)
2955                                 {
2956                                         CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex);
2957                                         ASSERT(pLeftTopAnnot != NULL);
2958
2959                                         CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
2960
2961                                         m_Annots.Add(pLeftTopAnnot);
2962                                         sa.RemoveAt(nLeftTopIndex);
2963
2964                                         CFX_ArrayTemplate<int> aSelect;
2965
2966                                         {
2967                                                 for (int i=0,sz=sa.GetSize(); i<sz; i++)
2968                                                 {
2969                                                         CPDFSDK_Annot* pAnnot = sa.GetAt(i);
2970                                                         ASSERT(pAnnot != NULL);
2971
2972                                                         CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
2973
2974                                                         FX_FLOAT fCenterY = (rcAnnot.top + rcAnnot.bottom) / 2.0f;
2975
2976                                                         if (fCenterY > rcLeftTop.bottom && fCenterY < rcLeftTop.top)
2977                                                                 aSelect.Add(i);
2978                                                 }
2979                                         }
2980
2981                                         {
2982                                                 for (int i=0,sz=aSelect.GetSize(); i<sz; i++)
2983                                                 {
2984                                                         m_Annots.Add(sa[aSelect[i]]);
2985                                                 }
2986                                         }
2987
2988                                         {
2989                                                 for (int i=aSelect.GetSize()-1; i>=0; i--)
2990                                                 {
2991                                                         sa.RemoveAt(aSelect[i]);
2992                                                 }
2993                                         }
2994
2995                                         aSelect.RemoveAll();
2996                                 }
2997                         }
2998                         sa.RemoveAll();
2999                 }
3000                 break;
3001         case BAI_COLUMN:
3002                 {
3003                         CPDFSDK_SortAnnots sa;
3004
3005                         {
3006                                 for (int i=0,sz=m_pPageView->CountAnnots(); i<sz; i++)
3007                                 {
3008                                         CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
3009                                         ASSERT(pAnnot != NULL);
3010
3011                                         if (pAnnot->GetType() == m_sType
3012                                                 && pAnnot->GetSubType() == m_sSubType)
3013                                                 sa.Add(pAnnot);
3014                                 }
3015                         }
3016
3017                         if (sa.GetSize() > 0)
3018                         {
3019                                 sa.Sort(CBA_AnnotIterator::CompareByTop, FALSE);
3020                         }
3021
3022                         while (sa.GetSize() > 0)
3023                         {
3024                                 int nLeftTopIndex = -1;
3025
3026                                 {
3027                                         FX_FLOAT fLeft = -1.0f;
3028
3029                                         for (int i=sa.GetSize()-1; i>=0; i--)
3030                                         {
3031                                                 CPDFSDK_Annot* pAnnot = sa.GetAt(i);
3032                                                 ASSERT(pAnnot != NULL);
3033
3034                                                 CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
3035
3036                                                 if (fLeft < 0)
3037                                                 {
3038                                                         nLeftTopIndex = 0;
3039                                                         fLeft = rcAnnot.left;
3040                                                 }
3041                                                 else if (rcAnnot.left < fLeft)
3042                                                 {
3043                                                         nLeftTopIndex = i;
3044                                                         fLeft = rcAnnot.left;
3045                                                 }
3046                                         }
3047                                 }
3048
3049                                 if (nLeftTopIndex >= 0)
3050                                 {
3051                                         CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex);
3052                                         ASSERT(pLeftTopAnnot != NULL);
3053
3054                                         CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
3055
3056                                         m_Annots.Add(pLeftTopAnnot);
3057                                         sa.RemoveAt(nLeftTopIndex);
3058
3059                                         CFX_ArrayTemplate<int> aSelect;
3060
3061                                         {
3062                                                 for (int i=0,sz=sa.GetSize(); i<sz; i++)
3063                                                 {
3064                                                         CPDFSDK_Annot* pAnnot = sa.GetAt(i);
3065                                                         ASSERT(pAnnot != NULL);
3066
3067                                                         CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
3068
3069                                                         FX_FLOAT fCenterX = (rcAnnot.left + rcAnnot.right) / 2.0f;
3070
3071                                                         if (fCenterX > rcLeftTop.left && fCenterX < rcLeftTop.right)
3072                                                                 aSelect.Add(i);
3073                                                 }
3074                                         }
3075
3076                                         {
3077                                                 for (int i=0,sz=aSelect.GetSize(); i<sz; i++)
3078                                                 {
3079                                                         m_Annots.Add(sa[aSelect[i]]);
3080                                                 }
3081                                         }
3082
3083                                         {
3084                                                 for (int i=aSelect.GetSize()-1; i>=0; i--)
3085                                                 {
3086                                                         sa.RemoveAt(aSelect[i]);
3087                                                 }
3088                                         }
3089
3090                                         aSelect.RemoveAll();
3091                                 }
3092                         }
3093                         sa.RemoveAll();
3094                 }
3095                 break;
3096         }
3097 }
3098
3099 CPDF_Rect CBA_AnnotIterator::GetAnnotRect(CPDFSDK_Annot* pAnnot)
3100 {
3101         ASSERT(pAnnot != NULL);
3102
3103         CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot();
3104         ASSERT(pPDFAnnot != NULL);
3105
3106         CPDF_Rect rcAnnot;
3107         pPDFAnnot->GetRect(rcAnnot);
3108
3109         return rcAnnot;
3110 }
3111