// 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_RadioButton.h" | |
//#include "../include/FFL_Undo.h" | |
/* ------------------------------- CFFL_RadioButton ------------------------------- */ | |
CFFL_RadioButton::CFFL_RadioButton(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget) : | |
CFFL_Button(pApp, pWidget) | |
{ | |
} | |
CFFL_RadioButton::~CFFL_RadioButton() | |
{ | |
} | |
CPWL_Wnd* CFFL_RadioButton::NewPDFWindow(const PWL_CREATEPARAM& cp, CPDFSDK_PageView* pPageView) | |
{ | |
CPWL_RadioButton* pWnd = new CPWL_RadioButton(); | |
pWnd->Create(cp); | |
ASSERT(m_pWidget != NULL); | |
pWnd->SetCheck(m_pWidget->IsChecked()); | |
return pWnd; | |
} | |
FX_BOOL CFFL_RadioButton::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_RadioButton::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_RadioButton * pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, TRUE)) | |
pWnd->SetCheck(TRUE); | |
CommitData(pPageView,nFlags); | |
return TRUE; | |
} | |
default: | |
return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags); | |
} | |
} | |
FX_BOOL CFFL_RadioButton::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_RadioButton * pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, TRUE)) | |
pWnd->SetCheck(TRUE); | |
if (!CommitData(pPageView,nFlags)) return FALSE; | |
} | |
return TRUE; | |
} | |
FX_BOOL CFFL_RadioButton::IsDataChanged(CPDFSDK_PageView* pPageView) | |
{ | |
ASSERT(m_pWidget != NULL); | |
if (CPWL_RadioButton* pWnd = (CPWL_RadioButton*)GetPDFWindow(pPageView, FALSE)) | |
{ | |
return pWnd->IsChecked() != m_pWidget->IsChecked(); | |
} | |
return FALSE; | |
} | |
void CFFL_RadioButton::SaveData(CPDFSDK_PageView* pPageView) | |
{ | |
ASSERT(m_pWidget != NULL); | |
if (CPWL_RadioButton* pWnd = (CPWL_RadioButton*)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(); | |
} | |
} | |