Cleanup: Get this rid of "this->" in fpdfsdk/
[pdfium.git] / fpdfsdk / src / pdfwindow / PWL_EditCtrl.cpp
index 57b0c01..f562076 100644 (file)
@@ -1,7 +1,7 @@
 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../include/pdfwindow/PDFWindow.h"
@@ -43,9 +43,9 @@ void CPWL_EditCtrl::OnCreate(PWL_CREATEPARAM & cp)
 
 void CPWL_EditCtrl::OnCreated()
 {
-       SetFontSize(this->GetCreationParam().fFontSize);
+       SetFontSize(GetCreationParam().fFontSize);
 
-       m_pEdit->SetFontMap(this->GetFontMap());
+       m_pEdit->SetFontMap(GetFontMap());
        m_pEdit->SetNotify(this);
        m_pEdit->Initialize();
 }
@@ -64,7 +64,7 @@ FX_BOOL CPWL_EditCtrl::IsWndHorV()
 
 void CPWL_EditCtrl::SetCursor()
 {
-       if (IsValid()) 
+       if (IsValid())
        {
                if (IFX_SystemHandler* pSH = GetSystemHandler())
                {
@@ -98,7 +98,7 @@ void CPWL_EditCtrl::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, intp
                                        break;
                        }
                        break;
-               case PNM_SETSCROLLPOS:                  
+               case PNM_SETSCROLLPOS:
                        switch (wParam)
                        {
                                case SBT_VSCROLL:
@@ -124,9 +124,9 @@ void CPWL_EditCtrl::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, intp
                        {
                                if (PWL_CARET_INFO * pCaretInfo = (PWL_CARET_INFO *)wParam)
                                {
-                                       this->SetCaret(pCaretInfo->bVisible,
+                                       SetCaret(pCaretInfo->bVisible,
                                                pCaretInfo->ptHead,
-                                               pCaretInfo->ptFoot);                                    
+                                               pCaretInfo->ptFoot);
                                }
                        }
                        break;
@@ -143,7 +143,7 @@ void CPWL_EditCtrl::CreateEditCaret(const PWL_CREATEPARAM & cp)
 {
        if (!m_pEditCaret)
        {
-               m_pEditCaret = new CPWL_Caret;  
+               m_pEditCaret = new CPWL_Caret;
                m_pEditCaret->SetInvalidRect(GetClientRect());
 
                PWL_CREATEPARAM ecp = cp;
@@ -207,7 +207,7 @@ FX_BOOL CPWL_EditCtrl::OnKeyDown(FX_WORD nChar, FX_DWORD nFlag)
 
        switch (nChar)
        {
-               case FWL_VKEY_Delete:   
+               case FWL_VKEY_Delete:
                        Delete();
                        return TRUE;
                case FWL_VKEY_Insert:
@@ -241,7 +241,7 @@ FX_BOOL CPWL_EditCtrl::OnKeyDown(FX_WORD nChar, FX_DWORD nFlag)
                default:
                        break;
        }
-       
+
        return bRet;
 }
 
@@ -256,7 +256,7 @@ FX_BOOL CPWL_EditCtrl::OnChar(FX_WORD nChar, FX_DWORD nFlag)
        {
                case 0x0A:
                case 0x1B:
-                       return FALSE;           
+                       return FALSE;
                default:
                        break;
        }
@@ -272,16 +272,16 @@ FX_BOOL CPWL_EditCtrl::OnChar(FX_WORD nChar, FX_DWORD nFlag)
                switch (nChar)
                {
                        case 'C' - 'A' + 1:
-                               this->CopyText();
+                               CopyText();
                                return TRUE;
                        case 'V' - 'A' + 1:
-                               this->PasteText();
+                               PasteText();
                                return TRUE;
                        case 'X' - 'A' + 1:
-                               this->CutText();
+                               CutText();
                                return TRUE;
                        case 'A' - 'A' + 1:
-                               this->SelectAll();
+                               SelectAll();
                                return TRUE;
                        case 'Z' - 'A' + 1:
                                if (bShift)
@@ -307,7 +307,7 @@ FX_BOOL CPWL_EditCtrl::OnChar(FX_WORD nChar, FX_DWORD nFlag)
        case FWL_VKEY_Back:
                Backspace();
                break;
-       case FWL_VKEY_Return:   
+       case FWL_VKEY_Return:
                InsertReturn();
                break;
        case FWL_VKEY_Unknown:
@@ -315,7 +315,7 @@ FX_BOOL CPWL_EditCtrl::OnChar(FX_WORD nChar, FX_DWORD nFlag)
        default:
                if (IsINSERTpressed(nFlag))
                        Delete();
-               InsertWord(word, this->GetCharSet());
+               InsertWord(word, GetCharSet());
                break;
        }
 
@@ -327,11 +327,11 @@ FX_BOOL CPWL_EditCtrl::OnLButtonDown(const CPDF_Point & point, FX_DWORD nFlag)
        CPWL_Wnd::OnLButtonDown(point,nFlag);
 
        if (ClientHitTest(point))
-       {               
+       {
                if (m_bMouseDown)
-                       this->InvalidateRect();
+                       InvalidateRect();
 
-               m_bMouseDown = TRUE;            
+               m_bMouseDown = TRUE;
                SetCapture();
 
                m_pEdit->OnMouseDown(point,IsSHIFTpressed(nFlag),IsCTRLpressed(nFlag));
@@ -347,8 +347,8 @@ FX_BOOL CPWL_EditCtrl::OnLButtonUp(const CPDF_Point & point, FX_DWORD nFlag)
        if (m_bMouseDown)
        {
                //can receive keybord message
-               if (ClientHitTest(point) && !this->IsFocused())
-                       SetFocus();     
+               if (ClientHitTest(point) && !IsFocused())
+                       SetFocus();
 
                ReleaseCapture();
                m_bMouseDown = FALSE;
@@ -382,7 +382,7 @@ void CPWL_EditCtrl::SetEditCaret(FX_BOOL bVisible)
        }
 
        CPVT_WordPlace wpTemp = m_pEdit->GetCaretWordPlace();
-       this->IOnSetCaret(bVisible,ptHead,ptFoot,wpTemp);
+       IOnSetCaret(bVisible,ptHead,ptFoot,wpTemp);
 }
 
 void CPWL_EditCtrl::GetCaretInfo(CPDF_Point & ptHead, CPDF_Point & ptFoot) const
@@ -400,7 +400,7 @@ void CPWL_EditCtrl::GetCaretInfo(CPDF_Point & ptHead, CPDF_Point & ptFoot) const
                        ptFoot.y = word.ptWord.y + word.fDescent;
                }
                else if (pIterator->GetLine(line))
-               {                               
+               {
                        ptHead.x = line.ptLine.x;
                        ptHead.y = line.ptLine.y + line.fLineAscent;
                        ptFoot.x = line.ptLine.x;
@@ -524,7 +524,7 @@ CPDF_Font * CPWL_EditCtrl::GetCaretFont() const
                else if (HasFlag(PES_RICH))
                {
                        if (pIterator->GetSection(section))
-                       {                               
+                       {
                                nFontIndex = section.WordProps.nFontIndex;
                        }
                }
@@ -552,7 +552,7 @@ FX_FLOAT CPWL_EditCtrl::GetCaretFontSize() const
                else if (HasFlag(PES_RICH))
                {
                        if (pIterator->GetSection(section))
-                       {                               
+                       {
                                fFontSize = section.WordProps.fFontSize;
                        }
                }
@@ -634,8 +634,8 @@ void CPWL_EditCtrl::Undo()
                m_pEdit->Undo();
 }
 
-void CPWL_EditCtrl::IOnSetScrollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax, 
-                                                                                               FX_FLOAT fContentMin, FX_FLOAT fContentMax, 
+void CPWL_EditCtrl::IOnSetScrollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax,
+                                                                                               FX_FLOAT fContentMin, FX_FLOAT fContentMax,
                                                                                                FX_FLOAT fSmallStep, FX_FLOAT fBigStep)
 {
        PWL_SCROLL_INFO Info;
@@ -646,25 +646,22 @@ void CPWL_EditCtrl::IOnSetScrollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax,
        Info.fSmallStep = fSmallStep;
        Info.fBigStep = fBigStep;
 
-       this->OnNotify(this,PNM_SETSCROLLINFO,SBT_VSCROLL,(intptr_t)&Info);
-
-//     PWL_TRACE("set scroll info:%f\n",fContentMax - fContentMin);
+       OnNotify(this,PNM_SETSCROLLINFO,SBT_VSCROLL,(intptr_t)&Info);
 
        if (IsFloatBigger(Info.fPlateWidth,Info.fContentMax-Info.fContentMin)
                || IsFloatEqual(Info.fPlateWidth,Info.fContentMax-Info.fContentMin))
        {
-               this->ShowVScrollBar(FALSE);            
+               ShowVScrollBar(FALSE);
        }
        else
        {
-               this->ShowVScrollBar(TRUE);
+               ShowVScrollBar(TRUE);
        }
 }
 
 void CPWL_EditCtrl::IOnSetScrollPosY(FX_FLOAT fy)
 {
-//     PWL_TRACE("set scroll position:%f\n",fy);
-       this->OnNotify(this,PNM_SETSCROLLPOS,SBT_VSCROLL,(intptr_t)&fy);
+    OnNotify(this, PNM_SETSCROLLPOS,SBT_VSCROLL, (intptr_t)&fy);
 }
 
 void CPWL_EditCtrl::IOnSetCaret(FX_BOOL bVisible, const CPDF_Point & ptHead, const CPDF_Point & ptFoot, const CPVT_WordPlace& place)
@@ -674,7 +671,7 @@ void CPWL_EditCtrl::IOnSetCaret(FX_BOOL bVisible, const CPDF_Point & ptHead, con
        cInfo.ptHead = ptHead;
        cInfo.ptFoot = ptFoot;
 
-       this->OnNotify(this,PNM_SETCARETINFO,(intptr_t)&cInfo,(intptr_t)NULL);
+       OnNotify(this, PNM_SETCARETINFO, (intptr_t)&cInfo, (intptr_t)NULL);
 }
 
 void CPWL_EditCtrl::IOnCaretChange(const CPVT_SecProps & secProps, const CPVT_WordProps & wordProps)
@@ -683,7 +680,7 @@ void CPWL_EditCtrl::IOnCaretChange(const CPVT_SecProps & secProps, const CPVT_Wo
 
 void CPWL_EditCtrl::IOnContentChange(const CPDF_Rect& rcContent)
 {
-       if (this->IsValid())
+       if (IsValid())
        {
                if (m_pEditNotify)
                {
@@ -694,15 +691,12 @@ void CPWL_EditCtrl::IOnContentChange(const CPDF_Rect& rcContent)
 
 void CPWL_EditCtrl::IOnInvalidateRect(CPDF_Rect * pRect)
 {
-       this->InvalidateRect(pRect);
+    InvalidateRect(pRect);
 }
 
 int32_t CPWL_EditCtrl::GetCharSet() const
 {
-       if (m_nCharSet < 0)
-               return DEFAULT_CHARSET; 
-       else
-               return m_nCharSet;
+    return m_nCharSet < 0 ? DEFAULT_CHARSET : m_nCharSet;
 }
 
 void CPWL_EditCtrl::GetTextRange(const CPDF_Rect& rect, int32_t & nStartChar, int32_t & nEndChar) const