Add type cast definitions for CPDF_Name.
[pdfium.git] / fpdfsdk / src / formfiller / FFL_CheckBox.cpp
index f8035c7..42c6251 100644 (file)
 // 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/formfiller/FormFiller.h"
 #include "../../include/formfiller/FFL_FormFiller.h"
 #include "../../include/formfiller/FFL_CheckBox.h"
 
+/* ------------------------------- CFFL_CheckBox -------------------------------
+ */
 
-/* ------------------------------- CFFL_CheckBox ------------------------------- */
+CFFL_CheckBox::CFFL_CheckBox(CPDFDoc_Environment* pApp, CPDFSDK_Widget* pWidget)
+    : CFFL_Button(pApp, pWidget) {}
 
-CFFL_CheckBox::CFFL_CheckBox(CPDFDoc_Environment* pApp, CPDFSDK_Widget* pWidget) :
-       CFFL_Button(pApp, pWidget)
-{
-}
+CFFL_CheckBox::~CFFL_CheckBox() {}
 
-CFFL_CheckBox::~CFFL_CheckBox()
-{
-}
+CPWL_Wnd* CFFL_CheckBox::NewPDFWindow(const PWL_CREATEPARAM& cp,
+                                      CPDFSDK_PageView* pPageView) {
+  CPWL_CheckBox* pWnd = new CPWL_CheckBox();
+  pWnd->Create(cp);
 
-CPWL_Wnd* CFFL_CheckBox::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView)
-{
-       CPWL_CheckBox* pWnd = new CPWL_CheckBox();
-       pWnd->Create(cp);
+  ASSERT(m_pWidget != NULL);
+  pWnd->SetCheck(m_pWidget->IsChecked());
 
-       ASSERT(m_pWidget != NULL);
-       pWnd->SetCheck(m_pWidget->IsChecked());
-       
-       return pWnd;
+  return pWnd;
 }
 
-FX_BOOL        CFFL_CheckBox::OnKeyDown(CPDFSDK_Annot* pAnnot, FX_UINT nKeyCode, FX_UINT nFlags)
-{
-       switch (nKeyCode)
-       {
-       case FWL_VKEY_Return:
-       case FWL_VKEY_Space:
-               return TRUE;
-       default:
-               return CFFL_FormFiller::OnKeyDown(pAnnot, nKeyCode, nFlags);
-       }
+FX_BOOL CFFL_CheckBox::OnKeyDown(CPDFSDK_Annot* pAnnot,
+                                 FX_UINT nKeyCode,
+                                 FX_UINT nFlags) {
+  switch (nKeyCode) {
+    case FWL_VKEY_Return:
+    case FWL_VKEY_Space:
+      return TRUE;
+    default:
+      return CFFL_FormFiller::OnKeyDown(pAnnot, nKeyCode, nFlags);
+  }
 }
-FX_BOOL        CFFL_CheckBox::OnChar(CPDFSDK_Annot* pAnnot, FX_UINT nChar, FX_UINT nFlags)
-{
-       switch (nChar)
-       {
-       case FWL_VKEY_Return:   
-       case FWL_VKEY_Space:
-               {
-                       CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();
-                       ASSERT(pIFormFiller != NULL);
-
-                       CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
-                       ASSERT(pPageView != NULL);
-
-                       FX_BOOL bReset = FALSE;
-                       FX_BOOL bExit = FALSE;
-
-                       pIFormFiller->OnButtonUp(m_pWidget, pPageView, bReset, bExit,nFlags);
-
-                       if (bReset) return TRUE;
-                       if (bExit) return TRUE;
-
-                       CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
-
-                       if (CPWL_CheckBox * pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, TRUE))
-                               pWnd->SetCheck(!pWnd->IsChecked());
-
-                       CommitData(pPageView,nFlags);
-                       return TRUE;
-               }
-       default:
-               return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
-       }
+FX_BOOL CFFL_CheckBox::OnChar(CPDFSDK_Annot* pAnnot,
+                              FX_UINT nChar,
+                              FX_UINT nFlags) {
+  switch (nChar) {
+    case FWL_VKEY_Return:
+    case FWL_VKEY_Space: {
+      CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller();
+      ASSERT(pIFormFiller != NULL);
+
+      CPDFSDK_PageView* pPageView = pAnnot->GetPageView();
+      ASSERT(pPageView != NULL);
+
+      FX_BOOL bReset = FALSE;
+      FX_BOOL bExit = FALSE;
+
+      pIFormFiller->OnButtonUp(m_pWidget, pPageView, bReset, bExit, nFlags);
+
+      if (bReset)
+        return TRUE;
+      if (bExit)
+        return TRUE;
+
+      CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
+
+      if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, TRUE))
+        pWnd->SetCheck(!pWnd->IsChecked());
+
+      CommitData(pPageView, nFlags);
+      return TRUE;
+    }
+    default:
+      return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags);
+  }
 }
 
-FX_BOOL CFFL_CheckBox::OnLButtonUp(CPDFSDK_PageView *pPageView, CPDFSDK_Annot* pAnnot, FX_UINT nFlags, const CPDF_Point& point)
-{
-       CFFL_Button::OnLButtonUp(pPageView, pAnnot, nFlags, point);
+FX_BOOL CFFL_CheckBox::OnLButtonUp(CPDFSDK_PageView* pPageView,
+                                   CPDFSDK_Annot* pAnnot,
+                                   FX_UINT nFlags,
+                                   const CPDF_Point& point) {
+  CFFL_Button::OnLButtonUp(pPageView, pAnnot, nFlags, point);
 
-       if (IsValid())
-       {
-               if (CPWL_CheckBox * pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, TRUE))
-               {
-                       CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
-                       pWnd->SetCheck(!pWidget->IsChecked());
-               //      pWnd->SetCheck(!pWnd->IsChecked());
-               }
+  if (IsValid()) {
+    if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, TRUE)) {
+      CPDFSDK_Widget* pWidget = (CPDFSDK_Widget*)pAnnot;
+      pWnd->SetCheck(!pWidget->IsChecked());
+      //       pWnd->SetCheck(!pWnd->IsChecked());
+    }
 
-               if (!CommitData(pPageView, nFlags)) return FALSE;
-       }
+    if (!CommitData(pPageView, nFlags))
+      return FALSE;
+  }
 
-       return TRUE;
+  return TRUE;
 }
 
-FX_BOOL        CFFL_CheckBox::IsDataChanged(CPDFSDK_PageView* pPageView)
-{
+FX_BOOL CFFL_CheckBox::IsDataChanged(CPDFSDK_PageView* pPageView) {
+  ASSERT(m_pWidget != NULL);
 
-       ASSERT(m_pWidget != NULL);
+  if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, FALSE)) {
+    return pWnd->IsChecked() != m_pWidget->IsChecked();
+  }
 
-       if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, FALSE))
-       {
-               return pWnd->IsChecked() != m_pWidget->IsChecked();
-       }
-
-       return FALSE;
+  return FALSE;
 }
 
-void CFFL_CheckBox::SaveData(CPDFSDK_PageView* pPageView)
-{
-
-       ASSERT(m_pWidget != NULL);
-
-       if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, FALSE))
-       {
-               
-               FX_BOOL bNewChecked = pWnd->IsChecked();
-               
-
-               if (bNewChecked)
-               {
-                       CPDF_FormField* pField = m_pWidget->GetFormField();
-                       ASSERT(pField != NULL);
-
-                       for (FX_INT32 i=0,sz=pField->CountControls(); i<sz; i++)
-                       {
-                               if (CPDF_FormControl* pCtrl = pField->GetControl(i))
-                               {
-                                       if (pCtrl->IsChecked())
-                                       {
-                                               break;
-                                       }
-                               }
-                       }
-               }
-
-               m_pWidget->SetCheck(bNewChecked, FALSE);
-               m_pWidget->UpdateField();
-               SetChangeMark();
-       }
-
+void CFFL_CheckBox::SaveData(CPDFSDK_PageView* pPageView) {
+  ASSERT(m_pWidget != NULL);
+
+  if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, FALSE)) {
+    FX_BOOL bNewChecked = pWnd->IsChecked();
+
+    if (bNewChecked) {
+      CPDF_FormField* pField = m_pWidget->GetFormField();
+      ASSERT(pField != NULL);
+
+      for (int32_t i = 0, sz = pField->CountControls(); i < sz; i++) {
+        if (CPDF_FormControl* pCtrl = pField->GetControl(i)) {
+          if (pCtrl->IsChecked()) {
+            break;
+          }
+        }
+      }
+    }
+
+    m_pWidget->SetCheck(bNewChecked, FALSE);
+    m_pWidget->UpdateField();
+    SetChangeMark();
+  }
 }