| // 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(CPDFDoc_Environment* pApp, CPDFSDK_Widget* pWidget) : |
| CFFL_Button(pApp, pWidget) |
| { |
| } |
| |
| 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); |
| |
| ASSERT(m_pWidget != NULL); |
| pWnd->SetCheck(m_pWidget->IsChecked()); |
| |
| 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::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); |
| |
| 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; |
| } |
| |
| return TRUE; |
| } |
| |
| FX_BOOL CFFL_CheckBox::IsDataChanged(CPDFSDK_PageView* pPageView) |
| { |
| |
| ASSERT(m_pWidget != NULL); |
| |
| if (CPWL_CheckBox* pWnd = (CPWL_CheckBox*)GetPDFWindow(pPageView, FALSE)) |
| { |
| return pWnd->IsChecked() != m_pWidget->IsChecked(); |
| } |
| |
| 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(); |
| } |
| |
| } |