Cleanup: Get this rid of "this->" in fpdfsdk/
[pdfium.git] / fpdfsdk / src / pdfwindow / PWL_ListBox.cpp
index ecf9e12..0328ee5 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"
@@ -28,8 +28,8 @@ CPWL_List_Notify::~CPWL_List_Notify()
 {
 }
 
-void CPWL_List_Notify::IOnSetScrollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax, 
-                                                                                               FX_FLOAT fContentMin, FX_FLOAT fContentMax, 
+void CPWL_List_Notify::IOnSetScrollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax,
+                                                                                               FX_FLOAT fContentMin, FX_FLOAT fContentMax,
                                                                                                FX_FLOAT fSmallStep, FX_FLOAT fBigStep)
 {
        PWL_SCROLL_INFO Info;
@@ -51,17 +51,17 @@ void CPWL_List_Notify::IOnSetScrollInfoY(FX_FLOAT fPlateMin, FX_FLOAT fPlateMax,
                        {
                                pScroll->SetVisible(FALSE);
                                m_pList->RePosChildWnd();
-                       }                       
+                       }
                }
                else
                {
                        if (!pScroll->IsVisible())
                        {
-                               pScroll->SetVisible(TRUE);      
+                               pScroll->SetVisible(TRUE);
                                m_pList->RePosChildWnd();
                        }
                }
-       }       
+       }
 }
 
 void CPWL_List_Notify::IOnSetScrollPosY(FX_FLOAT fy)
@@ -91,7 +91,7 @@ CPWL_ListBox::CPWL_ListBox() :
 CPWL_ListBox::~CPWL_ListBox()
 {
        IFX_List::DelList(m_pList);
-       
+
        if (m_pListNotify)
        {
                delete m_pListNotify;
@@ -100,7 +100,7 @@ CPWL_ListBox::~CPWL_ListBox()
 }
 
 CFX_ByteString CPWL_ListBox::GetClassName() const
-{      
+{
        return "CPWL_ListBox";
 }
 
@@ -112,10 +112,10 @@ void CPWL_ListBox::OnCreated()
 
                m_pList->SetFontMap(GetFontMap());
                m_pList->SetNotify(m_pListNotify = new CPWL_List_Notify(this));
-       
-               SetHoverSel(HasFlag(PLBS_HOVERSEL));    
+
+               SetHoverSel(HasFlag(PLBS_HOVERSEL));
                m_pList->SetMultipleSel(HasFlag(PLBS_MULTIPLESEL));
-               m_pList->SetFontSize(this->GetCreationParam().fFontSize);       
+               m_pList->SetFontSize(GetCreationParam().fFontSize);
 
                m_bHoverSel = HasFlag(PLBS_HOVERSEL);
        }
@@ -144,7 +144,7 @@ void CPWL_ListBox::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream)
                        CPDF_Rect rcItem = m_pList->GetItemRect(i);
 
                        if (rcItem.bottom > rcPlate.top || rcItem.top < rcPlate.bottom) continue;
-                       
+
                        CPDF_Point ptOffset(rcItem.left, (rcItem.top + rcItem.bottom) * 0.5f);
                        if (m_pList->IsItemSelected(i))
                        {
@@ -168,8 +168,8 @@ void CPWL_ListBox::GetThisAppearanceStream(CFX_ByteTextBuf & sAppStream)
 
        if (sListItems.GetLength() > 0)
        {
-               CFX_ByteTextBuf sClip;                  
-               CPDF_Rect rcClient = this->GetClientRect();
+               CFX_ByteTextBuf sClip;
+               CPDF_Rect rcClient = GetClientRect();
 
                sClip << "q\n";
                sClip << rcClient.left << " " << rcClient.bottom << " "
@@ -195,7 +195,7 @@ void CPWL_ListBox::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pU
                {
                        CPDF_Rect rcItem = m_pList->GetItemRect(i);
                        if (rcItem.bottom > rcPlate.top || rcItem.top < rcPlate.bottom) continue;
-                       
+
                        CPDF_Point ptOffset(rcItem.left, (rcItem.top + rcItem.bottom) * 0.5f);
                        if (IFX_Edit* pEdit = m_pList->GetItemEdit(i))
                        {
@@ -226,7 +226,7 @@ void CPWL_ListBox::DrawThisAppearance(CFX_RenderDevice* pDevice, CPDF_Matrix* pU
                        else
                        {
                                IFX_SystemHandler* pSysHandler = GetSystemHandler();
-                               IFX_Edit::DrawEdit(pDevice, pUser2Device, m_pList->GetItemEdit(i), 
+                               IFX_Edit::DrawEdit(pDevice, pUser2Device, m_pList->GetItemEdit(i),
                                                CPWL_Utils::PWLColorToFXColor(GetTextColor()),
                                                CPWL_Utils::PWLColorToFXColor(GetTextStrokeColor()),
                                                rcList, ptOffset, NULL,pSysHandler, NULL);
@@ -252,7 +252,7 @@ FX_BOOL CPWL_ListBox::OnKeyDown(FX_WORD nChar, FX_DWORD nFlag)
        case FWL_VKEY_Left:
        case FWL_VKEY_End:
        case FWL_VKEY_Right:
-               break;  
+               break;
        }
 
        switch (nChar)
@@ -351,7 +351,7 @@ FX_BOOL CPWL_ListBox::OnMouseMove(const CPDF_Point & point, FX_DWORD nFlag)
        {
                if (m_pList)
                        m_pList->OnMouseMove(point,IsSHIFTpressed(nFlag),IsCTRLpressed(nFlag));
-       }       
+       }
 
        return TRUE;
 }
@@ -360,8 +360,8 @@ void CPWL_ListBox::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, intpt
 {
        CPWL_Wnd::OnNotify(pWnd,msg,wParam,lParam);
 
-       FX_FLOAT fPos;  
-       
+       FX_FLOAT fPos;
+
        switch (msg)
        {
        case PNM_SETSCROLLINFO:
@@ -375,7 +375,7 @@ void CPWL_ListBox::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, intpt
                        break;
                }
                break;
-       case PNM_SETSCROLLPOS:                  
+       case PNM_SETSCROLLPOS:
                switch (wParam)
                {
                case SBT_VSCROLL:
@@ -401,29 +401,7 @@ void CPWL_ListBox::OnNotify(CPWL_Wnd* pWnd, FX_DWORD msg, intptr_t wParam, intpt
 
 void CPWL_ListBox::KillFocus()
 {
-       CPWL_Wnd::KillFocus();
-
-       /*
-       if (this->IsMultipleSel())
-       {
-               for(int32_t i=0;i<this->GetCount();i++)
-               {
-                       if (this->IsListItemSelected(i))
-                       {
-                               if (!IsListItemVisible(i))
-                                       this->ScrollToListItem(i);
-                               break;
-                       }
-               }
-       }
-       else
-       {
-               if (!IsListItemVisible(this->GetCurSel()))
-                       this->ScrollToListItem(this->GetCurSel());
-       }
-
-       SetListItemCaret(m_nCaretIndex,FALSE);
-       */
+    CPWL_Wnd::KillFocus();
 }
 
 void CPWL_ListBox::RePosChildWnd()
@@ -437,7 +415,7 @@ void CPWL_ListBox::RePosChildWnd()
 void CPWL_ListBox::OnNotifySelChanged(FX_BOOL bKeyDown, FX_BOOL & bExit,  FX_DWORD nFlag)
 {
        if (m_pFillerNotify)
-       {               
+       {
                FX_BOOL bRC = TRUE;
                CFX_WideString swChange = GetText();
                CFX_WideString strChangeEx;
@@ -458,23 +436,18 @@ CPDF_Rect CPWL_ListBox::GetFocusRect() const
                rcCaret.Intersect(GetClientRect());
                return rcCaret;
        }
-       
+
        return CPWL_Wnd::GetFocusRect();
 }
 
 void CPWL_ListBox::AddString(const FX_WCHAR* string)
 {
        if (m_pList)
-       {               
+       {
                m_pList->AddString(string);
        }
 }
 
-void CPWL_ListBox::SetText(const FX_WCHAR* csText,FX_BOOL bRefresh)
-{
-       //return CPDF_List::SetText(csText,bRefresh);
-}
-
 CFX_WideString CPWL_ListBox::GetText() const
 {
        if (m_pList)