1910 lines
58 KiB
C++
1910 lines
58 KiB
C++
// Copyright 2016 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#include "fpdfsdk/cpdfsdk_widget.h"
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#include <memory>
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#include "core/fpdfapi/parser/cpdf_array.h"
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#include "core/fpdfapi/parser/cpdf_dictionary.h"
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#include "core/fpdfapi/parser/cpdf_document.h"
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#include "core/fpdfapi/parser/cpdf_reference.h"
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#include "core/fpdfapi/parser/cpdf_stream.h"
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#include "core/fpdfapi/parser/cpdf_string.h"
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#include "core/fpdfdoc/cpdf_defaultappearance.h"
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#include "core/fpdfdoc/cpdf_formcontrol.h"
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#include "core/fpdfdoc/cpdf_formfield.h"
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#include "core/fpdfdoc/cpdf_iconfit.h"
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#include "core/fpdfdoc/cpdf_interform.h"
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#include "core/fxge/cfx_graphstatedata.h"
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#include "core/fxge/cfx_pathdata.h"
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#include "core/fxge/cfx_renderdevice.h"
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#include "fpdfsdk/cpdfsdk_formfillenvironment.h"
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#include "fpdfsdk/cpdfsdk_interform.h"
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#include "fpdfsdk/cpdfsdk_pageview.h"
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#include "fpdfsdk/formfiller/cba_fontmap.h"
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#include "fpdfsdk/fsdk_actionhandler.h"
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#include "fpdfsdk/fsdk_define.h"
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#include "fpdfsdk/fxedit/fxet_edit.h"
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#include "fpdfsdk/pdfwindow/PWL_Edit.h"
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#include "fpdfsdk/pdfwindow/PWL_Utils.h"
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#ifdef PDF_ENABLE_XFA
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#include "fpdfsdk/fpdfxfa/cpdfxfa_context.h"
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#include "xfa/fxfa/cxfa_eventparam.h"
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#include "xfa/fxfa/fxfa_widget.h"
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#include "xfa/fxfa/xfa_ffdocview.h"
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#include "xfa/fxfa/xfa_ffwidget.h"
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#include "xfa/fxfa/xfa_ffwidgethandler.h"
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#endif // PDF_ENABLE_XFA
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namespace {
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// Convert a FX_ARGB to a FX_COLORREF.
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FX_COLORREF ARGBToColorRef(FX_ARGB argb) {
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return (((static_cast<uint32_t>(argb) & 0x00FF0000) >> 16) |
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(static_cast<uint32_t>(argb) & 0x0000FF00) |
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((static_cast<uint32_t>(argb) & 0x000000FF) << 16));
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}
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} // namespace
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CPDFSDK_Widget::CPDFSDK_Widget(CPDF_Annot* pAnnot,
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CPDFSDK_PageView* pPageView,
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CPDFSDK_InterForm* pInterForm)
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: CPDFSDK_BAAnnot(pAnnot, pPageView),
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m_pInterForm(pInterForm),
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m_nAppAge(0),
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m_nValueAge(0)
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#ifdef PDF_ENABLE_XFA
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,
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m_hMixXFAWidget(nullptr),
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m_pWidgetHandler(nullptr)
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#endif // PDF_ENABLE_XFA
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{
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}
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CPDFSDK_Widget::~CPDFSDK_Widget() {}
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#ifdef PDF_ENABLE_XFA
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CXFA_FFWidget* CPDFSDK_Widget::GetMixXFAWidget() const {
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CPDFXFA_Context* pContext = m_pPageView->GetFormFillEnv()->GetXFAContext();
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if (pContext->GetDocType() == DOCTYPE_STATIC_XFA) {
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if (!m_hMixXFAWidget) {
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if (CXFA_FFDocView* pDocView = pContext->GetXFADocView()) {
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CFX_WideString sName;
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if (GetFieldType() == FIELDTYPE_RADIOBUTTON) {
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sName = GetAnnotName();
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if (sName.IsEmpty())
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sName = GetName();
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} else {
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sName = GetName();
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}
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if (!sName.IsEmpty())
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m_hMixXFAWidget = pDocView->GetWidgetByName(sName, nullptr);
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}
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}
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return m_hMixXFAWidget;
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}
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return nullptr;
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}
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CXFA_FFWidget* CPDFSDK_Widget::GetGroupMixXFAWidget() {
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CPDFXFA_Context* pContext = m_pPageView->GetFormFillEnv()->GetXFAContext();
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if (pContext->GetDocType() == DOCTYPE_STATIC_XFA) {
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if (CXFA_FFDocView* pDocView = pContext->GetXFADocView()) {
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CFX_WideString sName = GetName();
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if (!sName.IsEmpty())
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return pDocView->GetWidgetByName(sName, nullptr);
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}
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}
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return nullptr;
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}
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CXFA_FFWidgetHandler* CPDFSDK_Widget::GetXFAWidgetHandler() const {
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CPDFXFA_Context* pContext = m_pPageView->GetFormFillEnv()->GetXFAContext();
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if (pContext->GetDocType() == DOCTYPE_STATIC_XFA) {
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if (!m_pWidgetHandler) {
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if (CXFA_FFDocView* pDocView = pContext->GetXFADocView())
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m_pWidgetHandler = pDocView->GetWidgetHandler();
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}
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return m_pWidgetHandler;
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}
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return nullptr;
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}
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static XFA_EVENTTYPE GetXFAEventType(PDFSDK_XFAAActionType eXFAAAT) {
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XFA_EVENTTYPE eEventType = XFA_EVENT_Unknown;
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switch (eXFAAAT) {
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case PDFSDK_XFA_Click:
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eEventType = XFA_EVENT_Click;
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break;
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case PDFSDK_XFA_Full:
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eEventType = XFA_EVENT_Full;
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break;
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case PDFSDK_XFA_PreOpen:
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eEventType = XFA_EVENT_PreOpen;
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break;
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case PDFSDK_XFA_PostOpen:
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eEventType = XFA_EVENT_PostOpen;
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break;
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}
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return eEventType;
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}
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static XFA_EVENTTYPE GetXFAEventType(CPDF_AAction::AActionType eAAT,
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bool bWillCommit) {
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XFA_EVENTTYPE eEventType = XFA_EVENT_Unknown;
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switch (eAAT) {
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case CPDF_AAction::CursorEnter:
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eEventType = XFA_EVENT_MouseEnter;
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break;
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case CPDF_AAction::CursorExit:
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eEventType = XFA_EVENT_MouseExit;
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break;
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case CPDF_AAction::ButtonDown:
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eEventType = XFA_EVENT_MouseDown;
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break;
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case CPDF_AAction::ButtonUp:
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eEventType = XFA_EVENT_MouseUp;
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break;
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case CPDF_AAction::GetFocus:
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eEventType = XFA_EVENT_Enter;
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break;
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case CPDF_AAction::LoseFocus:
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eEventType = XFA_EVENT_Exit;
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break;
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case CPDF_AAction::PageOpen:
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break;
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case CPDF_AAction::PageClose:
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break;
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case CPDF_AAction::PageVisible:
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break;
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case CPDF_AAction::PageInvisible:
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break;
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case CPDF_AAction::KeyStroke:
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if (!bWillCommit)
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eEventType = XFA_EVENT_Change;
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break;
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case CPDF_AAction::Validate:
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eEventType = XFA_EVENT_Validate;
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break;
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case CPDF_AAction::OpenPage:
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case CPDF_AAction::ClosePage:
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case CPDF_AAction::Format:
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case CPDF_AAction::Calculate:
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case CPDF_AAction::CloseDocument:
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case CPDF_AAction::SaveDocument:
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case CPDF_AAction::DocumentSaved:
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case CPDF_AAction::PrintDocument:
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case CPDF_AAction::DocumentPrinted:
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break;
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}
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return eEventType;
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}
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bool CPDFSDK_Widget::HasXFAAAction(PDFSDK_XFAAActionType eXFAAAT) {
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CXFA_FFWidget* hWidget = GetMixXFAWidget();
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if (!hWidget)
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return false;
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CXFA_FFWidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler();
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if (!pXFAWidgetHandler)
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return false;
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XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT);
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CXFA_WidgetAcc* pAcc;
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if ((eEventType == XFA_EVENT_Click || eEventType == XFA_EVENT_Change) &&
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GetFieldType() == FIELDTYPE_RADIOBUTTON) {
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if (CXFA_FFWidget* hGroupWidget = GetGroupMixXFAWidget()) {
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pAcc = hGroupWidget->GetDataAcc();
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if (pXFAWidgetHandler->HasEvent(pAcc, eEventType))
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return true;
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}
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}
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pAcc = hWidget->GetDataAcc();
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return pXFAWidgetHandler->HasEvent(pAcc, eEventType);
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}
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bool CPDFSDK_Widget::OnXFAAAction(PDFSDK_XFAAActionType eXFAAAT,
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PDFSDK_FieldAction& data,
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CPDFSDK_PageView* pPageView) {
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CPDFXFA_Context* pContext = m_pPageView->GetFormFillEnv()->GetXFAContext();
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CXFA_FFWidget* hWidget = GetMixXFAWidget();
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if (!hWidget)
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return false;
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XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT);
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if (eEventType == XFA_EVENT_Unknown)
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return false;
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CXFA_FFWidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler();
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if (!pXFAWidgetHandler)
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return false;
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CXFA_EventParam param;
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param.m_eType = eEventType;
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param.m_wsChange = data.sChange;
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param.m_iCommitKey = data.nCommitKey;
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param.m_bShift = data.bShift;
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param.m_iSelStart = data.nSelStart;
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param.m_iSelEnd = data.nSelEnd;
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param.m_wsFullText = data.sValue;
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param.m_bKeyDown = data.bKeyDown;
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param.m_bModifier = data.bModifier;
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param.m_wsNewText = data.sValue;
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if (data.nSelEnd > data.nSelStart)
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param.m_wsNewText.Delete(data.nSelStart, data.nSelEnd - data.nSelStart);
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for (int i = 0; i < data.sChange.GetLength(); i++)
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param.m_wsNewText.Insert(data.nSelStart, data.sChange[i]);
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param.m_wsPrevText = data.sValue;
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if ((eEventType == XFA_EVENT_Click || eEventType == XFA_EVENT_Change) &&
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GetFieldType() == FIELDTYPE_RADIOBUTTON) {
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if (CXFA_FFWidget* hGroupWidget = GetGroupMixXFAWidget()) {
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CXFA_WidgetAcc* pAcc = hGroupWidget->GetDataAcc();
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param.m_pTarget = pAcc;
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if (pXFAWidgetHandler->ProcessEvent(pAcc, ¶m) !=
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XFA_EVENTERROR_Success) {
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return false;
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}
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}
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}
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CXFA_WidgetAcc* pAcc = hWidget->GetDataAcc();
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param.m_pTarget = pAcc;
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int32_t nRet = pXFAWidgetHandler->ProcessEvent(pAcc, ¶m);
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if (CXFA_FFDocView* pDocView = pContext->GetXFADocView())
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pDocView->UpdateDocView();
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return nRet == XFA_EVENTERROR_Success;
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}
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void CPDFSDK_Widget::Synchronize(bool bSynchronizeElse) {
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CXFA_FFWidget* hWidget = GetMixXFAWidget();
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if (!hWidget)
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return;
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CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc();
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if (!pWidgetAcc)
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return;
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CPDF_FormField* pFormField = GetFormField();
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switch (GetFieldType()) {
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case FIELDTYPE_CHECKBOX:
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case FIELDTYPE_RADIOBUTTON: {
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CPDF_FormControl* pFormCtrl = GetFormControl();
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XFA_CHECKSTATE eCheckState =
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pFormCtrl->IsChecked() ? XFA_CHECKSTATE_On : XFA_CHECKSTATE_Off;
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pWidgetAcc->SetCheckState(eCheckState, true);
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break;
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}
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case FIELDTYPE_TEXTFIELD:
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pWidgetAcc->SetValue(pFormField->GetValue(), XFA_VALUEPICTURE_Edit);
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break;
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case FIELDTYPE_LISTBOX: {
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pWidgetAcc->ClearAllSelections();
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for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; i++) {
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int nIndex = pFormField->GetSelectedIndex(i);
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if (nIndex > -1 && nIndex < pWidgetAcc->CountChoiceListItems())
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pWidgetAcc->SetItemState(nIndex, true, false, false, true);
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}
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break;
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}
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case FIELDTYPE_COMBOBOX: {
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pWidgetAcc->ClearAllSelections();
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for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; i++) {
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int nIndex = pFormField->GetSelectedIndex(i);
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if (nIndex > -1 && nIndex < pWidgetAcc->CountChoiceListItems())
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pWidgetAcc->SetItemState(nIndex, true, false, false, true);
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}
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pWidgetAcc->SetValue(pFormField->GetValue(), XFA_VALUEPICTURE_Edit);
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break;
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}
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}
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if (bSynchronizeElse)
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pWidgetAcc->ProcessValueChanged();
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}
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void CPDFSDK_Widget::SynchronizeXFAValue() {
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CPDFXFA_Context* pContext = m_pPageView->GetFormFillEnv()->GetXFAContext();
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CXFA_FFDocView* pXFADocView = pContext->GetXFADocView();
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if (!pXFADocView)
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return;
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if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
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if (GetXFAWidgetHandler()) {
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CPDFSDK_Widget::SynchronizeXFAValue(pXFADocView, hWidget, GetFormField(),
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GetFormControl());
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}
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}
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}
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void CPDFSDK_Widget::SynchronizeXFAItems() {
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CPDFXFA_Context* pContext = m_pPageView->GetFormFillEnv()->GetXFAContext();
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CXFA_FFDocView* pXFADocView = pContext->GetXFADocView();
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if (!pXFADocView)
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return;
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if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
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if (GetXFAWidgetHandler())
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SynchronizeXFAItems(pXFADocView, hWidget, GetFormField(), nullptr);
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}
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}
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void CPDFSDK_Widget::SynchronizeXFAValue(CXFA_FFDocView* pXFADocView,
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CXFA_FFWidget* hWidget,
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CPDF_FormField* pFormField,
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CPDF_FormControl* pFormControl) {
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ASSERT(hWidget);
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ASSERT(pFormControl);
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switch (pFormField->GetFieldType()) {
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case FIELDTYPE_CHECKBOX: {
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if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
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pFormField->CheckControl(
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pFormField->GetControlIndex(pFormControl),
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pWidgetAcc->GetCheckState() == XFA_CHECKSTATE_On, true);
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}
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break;
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}
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case FIELDTYPE_RADIOBUTTON: {
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// TODO(weili): Check whether we need to handle checkbox and radio
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// button differently, otherwise, merge these two cases.
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if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
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pFormField->CheckControl(
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pFormField->GetControlIndex(pFormControl),
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pWidgetAcc->GetCheckState() == XFA_CHECKSTATE_On, true);
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}
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break;
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}
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case FIELDTYPE_TEXTFIELD: {
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if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
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CFX_WideString sValue;
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pWidgetAcc->GetValue(sValue, XFA_VALUEPICTURE_Display);
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pFormField->SetValue(sValue, true);
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}
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break;
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}
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case FIELDTYPE_LISTBOX: {
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pFormField->ClearSelection(false);
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if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
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for (int i = 0, sz = pWidgetAcc->CountSelectedItems(); i < sz; i++) {
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int nIndex = pWidgetAcc->GetSelectedItem(i);
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if (nIndex > -1 && nIndex < pFormField->CountOptions()) {
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pFormField->SetItemSelection(nIndex, true, true);
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}
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}
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}
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break;
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}
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case FIELDTYPE_COMBOBOX: {
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pFormField->ClearSelection(false);
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if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
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for (int i = 0, sz = pWidgetAcc->CountSelectedItems(); i < sz; i++) {
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int nIndex = pWidgetAcc->GetSelectedItem(i);
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if (nIndex > -1 && nIndex < pFormField->CountOptions()) {
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pFormField->SetItemSelection(nIndex, true, true);
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}
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}
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CFX_WideString sValue;
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pWidgetAcc->GetValue(sValue, XFA_VALUEPICTURE_Display);
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pFormField->SetValue(sValue, true);
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}
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break;
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}
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}
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}
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void CPDFSDK_Widget::SynchronizeXFAItems(CXFA_FFDocView* pXFADocView,
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CXFA_FFWidget* hWidget,
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CPDF_FormField* pFormField,
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CPDF_FormControl* pFormControl) {
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ASSERT(hWidget);
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switch (pFormField->GetFieldType()) {
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case FIELDTYPE_LISTBOX: {
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pFormField->ClearSelection(false);
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pFormField->ClearOptions(true);
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if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
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for (int i = 0, sz = pWidgetAcc->CountChoiceListItems(); i < sz; i++) {
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CFX_WideString swText;
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pWidgetAcc->GetChoiceListItem(swText, i);
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pFormField->InsertOption(swText, i, true);
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}
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}
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break;
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}
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case FIELDTYPE_COMBOBOX: {
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pFormField->ClearSelection(false);
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pFormField->ClearOptions(false);
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if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
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for (int i = 0, sz = pWidgetAcc->CountChoiceListItems(); i < sz; i++) {
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CFX_WideString swText;
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pWidgetAcc->GetChoiceListItem(swText, i);
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pFormField->InsertOption(swText, i, false);
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}
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}
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pFormField->SetValue(L"", true);
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break;
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}
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}
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}
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#endif // PDF_ENABLE_XFA
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bool CPDFSDK_Widget::IsWidgetAppearanceValid(CPDF_Annot::AppearanceMode mode) {
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CPDF_Dictionary* pAP = m_pAnnot->GetAnnotDict()->GetDictFor("AP");
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if (!pAP)
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return false;
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// Choose the right sub-ap
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const FX_CHAR* ap_entry = "N";
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if (mode == CPDF_Annot::Down)
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ap_entry = "D";
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else if (mode == CPDF_Annot::Rollover)
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ap_entry = "R";
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if (!pAP->KeyExist(ap_entry))
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|
ap_entry = "N";
|
|
|
|
// Get the AP stream or subdirectory
|
|
CPDF_Object* psub = pAP->GetDirectObjectFor(ap_entry);
|
|
if (!psub)
|
|
return false;
|
|
|
|
int nFieldType = GetFieldType();
|
|
switch (nFieldType) {
|
|
case FIELDTYPE_PUSHBUTTON:
|
|
case FIELDTYPE_COMBOBOX:
|
|
case FIELDTYPE_LISTBOX:
|
|
case FIELDTYPE_TEXTFIELD:
|
|
case FIELDTYPE_SIGNATURE:
|
|
return psub->IsStream();
|
|
case FIELDTYPE_CHECKBOX:
|
|
case FIELDTYPE_RADIOBUTTON:
|
|
if (CPDF_Dictionary* pSubDict = psub->AsDictionary()) {
|
|
return !!pSubDict->GetStreamFor(GetAppState());
|
|
}
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
int CPDFSDK_Widget::GetFieldType() const {
|
|
CPDF_FormField* pField = GetFormField();
|
|
return pField ? pField->GetFieldType() : FIELDTYPE_UNKNOWN;
|
|
}
|
|
|
|
bool CPDFSDK_Widget::IsAppearanceValid() {
|
|
#ifdef PDF_ENABLE_XFA
|
|
CPDFXFA_Context* pContext = m_pPageView->GetFormFillEnv()->GetXFAContext();
|
|
int nDocType = pContext->GetDocType();
|
|
if (nDocType != DOCTYPE_PDF && nDocType != DOCTYPE_STATIC_XFA)
|
|
return true;
|
|
#endif // PDF_ENABLE_XFA
|
|
return CPDFSDK_BAAnnot::IsAppearanceValid();
|
|
}
|
|
|
|
int CPDFSDK_Widget::GetLayoutOrder() const {
|
|
return 2;
|
|
}
|
|
|
|
int CPDFSDK_Widget::GetFieldFlags() const {
|
|
CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm();
|
|
CPDF_FormControl* pFormControl =
|
|
pPDFInterForm->GetControlByDict(m_pAnnot->GetAnnotDict());
|
|
CPDF_FormField* pFormField = pFormControl->GetField();
|
|
return pFormField->GetFieldFlags();
|
|
}
|
|
|
|
bool CPDFSDK_Widget::IsSignatureWidget() const {
|
|
return GetFieldType() == FIELDTYPE_SIGNATURE;
|
|
}
|
|
|
|
CPDF_FormField* CPDFSDK_Widget::GetFormField() const {
|
|
CPDF_FormControl* pControl = GetFormControl();
|
|
return pControl ? pControl->GetField() : nullptr;
|
|
}
|
|
|
|
CPDF_FormControl* CPDFSDK_Widget::GetFormControl() const {
|
|
CPDF_InterForm* pPDFInterForm = m_pInterForm->GetInterForm();
|
|
return pPDFInterForm->GetControlByDict(GetAnnotDict());
|
|
}
|
|
|
|
CPDF_FormControl* CPDFSDK_Widget::GetFormControl(
|
|
CPDF_InterForm* pInterForm,
|
|
const CPDF_Dictionary* pAnnotDict) {
|
|
ASSERT(pAnnotDict);
|
|
return pInterForm->GetControlByDict(pAnnotDict);
|
|
}
|
|
|
|
int CPDFSDK_Widget::GetRotate() const {
|
|
CPDF_FormControl* pCtrl = GetFormControl();
|
|
return pCtrl->GetRotation() % 360;
|
|
}
|
|
|
|
#ifdef PDF_ENABLE_XFA
|
|
CFX_WideString CPDFSDK_Widget::GetName() const {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
return pFormField->GetFullName();
|
|
}
|
|
#endif // PDF_ENABLE_XFA
|
|
|
|
bool CPDFSDK_Widget::GetFillColor(FX_COLORREF& color) const {
|
|
CPDF_FormControl* pFormCtrl = GetFormControl();
|
|
int iColorType = 0;
|
|
color = ARGBToColorRef(pFormCtrl->GetBackgroundColor(iColorType));
|
|
return iColorType != COLORTYPE_TRANSPARENT;
|
|
}
|
|
|
|
bool CPDFSDK_Widget::GetBorderColor(FX_COLORREF& color) const {
|
|
CPDF_FormControl* pFormCtrl = GetFormControl();
|
|
int iColorType = 0;
|
|
color = ARGBToColorRef(pFormCtrl->GetBorderColor(iColorType));
|
|
return iColorType != COLORTYPE_TRANSPARENT;
|
|
}
|
|
|
|
bool CPDFSDK_Widget::GetTextColor(FX_COLORREF& color) const {
|
|
CPDF_FormControl* pFormCtrl = GetFormControl();
|
|
CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance();
|
|
if (!da.HasColor())
|
|
return false;
|
|
|
|
FX_ARGB argb;
|
|
int iColorType = COLORTYPE_TRANSPARENT;
|
|
da.GetColor(argb, iColorType);
|
|
color = ARGBToColorRef(argb);
|
|
return iColorType != COLORTYPE_TRANSPARENT;
|
|
}
|
|
|
|
FX_FLOAT CPDFSDK_Widget::GetFontSize() const {
|
|
CPDF_FormControl* pFormCtrl = GetFormControl();
|
|
CPDF_DefaultAppearance pDa = pFormCtrl->GetDefaultAppearance();
|
|
CFX_ByteString csFont = "";
|
|
FX_FLOAT fFontSize = 0.0f;
|
|
pDa.GetFont(csFont, fFontSize);
|
|
|
|
return fFontSize;
|
|
}
|
|
|
|
int CPDFSDK_Widget::GetSelectedIndex(int nIndex) const {
|
|
#ifdef PDF_ENABLE_XFA
|
|
if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
|
|
if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
|
|
if (nIndex < pWidgetAcc->CountSelectedItems())
|
|
return pWidgetAcc->GetSelectedItem(nIndex);
|
|
}
|
|
}
|
|
#endif // PDF_ENABLE_XFA
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
return pFormField->GetSelectedIndex(nIndex);
|
|
}
|
|
|
|
#ifdef PDF_ENABLE_XFA
|
|
CFX_WideString CPDFSDK_Widget::GetValue(bool bDisplay) const {
|
|
if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
|
|
if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
|
|
CFX_WideString sValue;
|
|
pWidgetAcc->GetValue(
|
|
sValue, bDisplay ? XFA_VALUEPICTURE_Display : XFA_VALUEPICTURE_Edit);
|
|
return sValue;
|
|
}
|
|
}
|
|
#else
|
|
CFX_WideString CPDFSDK_Widget::GetValue() const {
|
|
#endif // PDF_ENABLE_XFA
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
return pFormField->GetValue();
|
|
}
|
|
|
|
CFX_WideString CPDFSDK_Widget::GetDefaultValue() const {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
return pFormField->GetDefaultValue();
|
|
}
|
|
|
|
CFX_WideString CPDFSDK_Widget::GetOptionLabel(int nIndex) const {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
return pFormField->GetOptionLabel(nIndex);
|
|
}
|
|
|
|
int CPDFSDK_Widget::CountOptions() const {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
return pFormField->CountOptions();
|
|
}
|
|
|
|
bool CPDFSDK_Widget::IsOptionSelected(int nIndex) const {
|
|
#ifdef PDF_ENABLE_XFA
|
|
if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
|
|
if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
|
|
if (nIndex > -1 && nIndex < pWidgetAcc->CountChoiceListItems())
|
|
return pWidgetAcc->GetItemState(nIndex);
|
|
|
|
return false;
|
|
}
|
|
}
|
|
#endif // PDF_ENABLE_XFA
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
return pFormField->IsItemSelected(nIndex);
|
|
}
|
|
|
|
int CPDFSDK_Widget::GetTopVisibleIndex() const {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
return pFormField->GetTopVisibleIndex();
|
|
}
|
|
|
|
bool CPDFSDK_Widget::IsChecked() const {
|
|
#ifdef PDF_ENABLE_XFA
|
|
if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
|
|
if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc())
|
|
return pWidgetAcc->GetCheckState() == XFA_CHECKSTATE_On;
|
|
}
|
|
#endif // PDF_ENABLE_XFA
|
|
CPDF_FormControl* pFormCtrl = GetFormControl();
|
|
return pFormCtrl->IsChecked();
|
|
}
|
|
|
|
int CPDFSDK_Widget::GetAlignment() const {
|
|
CPDF_FormControl* pFormCtrl = GetFormControl();
|
|
return pFormCtrl->GetControlAlignment();
|
|
}
|
|
|
|
int CPDFSDK_Widget::GetMaxLen() const {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
return pFormField->GetMaxLen();
|
|
}
|
|
|
|
void CPDFSDK_Widget::SetCheck(bool bChecked, bool bNotify) {
|
|
CPDF_FormControl* pFormCtrl = GetFormControl();
|
|
CPDF_FormField* pFormField = pFormCtrl->GetField();
|
|
pFormField->CheckControl(pFormField->GetControlIndex(pFormCtrl), bChecked,
|
|
bNotify);
|
|
#ifdef PDF_ENABLE_XFA
|
|
if (!IsWidgetAppearanceValid(CPDF_Annot::Normal))
|
|
ResetAppearance(true);
|
|
if (!bNotify)
|
|
Synchronize(true);
|
|
#endif // PDF_ENABLE_XFA
|
|
}
|
|
|
|
void CPDFSDK_Widget::SetValue(const CFX_WideString& sValue, bool bNotify) {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
pFormField->SetValue(sValue, bNotify);
|
|
#ifdef PDF_ENABLE_XFA
|
|
if (!bNotify)
|
|
Synchronize(true);
|
|
#endif // PDF_ENABLE_XFA
|
|
}
|
|
|
|
void CPDFSDK_Widget::SetDefaultValue(const CFX_WideString& sValue) {}
|
|
void CPDFSDK_Widget::SetOptionSelection(int index,
|
|
bool bSelected,
|
|
bool bNotify) {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
pFormField->SetItemSelection(index, bSelected, bNotify);
|
|
#ifdef PDF_ENABLE_XFA
|
|
if (!bNotify)
|
|
Synchronize(true);
|
|
#endif // PDF_ENABLE_XFA
|
|
}
|
|
|
|
void CPDFSDK_Widget::ClearSelection(bool bNotify) {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
pFormField->ClearSelection(bNotify);
|
|
#ifdef PDF_ENABLE_XFA
|
|
if (!bNotify)
|
|
Synchronize(true);
|
|
#endif // PDF_ENABLE_XFA
|
|
}
|
|
|
|
void CPDFSDK_Widget::SetTopVisibleIndex(int index) {}
|
|
|
|
void CPDFSDK_Widget::SetAppModified() {
|
|
m_bAppModified = true;
|
|
}
|
|
|
|
void CPDFSDK_Widget::ClearAppModified() {
|
|
m_bAppModified = false;
|
|
}
|
|
|
|
bool CPDFSDK_Widget::IsAppModified() const {
|
|
return m_bAppModified;
|
|
}
|
|
|
|
#ifdef PDF_ENABLE_XFA
|
|
void CPDFSDK_Widget::ResetAppearance(bool bValueChanged) {
|
|
switch (GetFieldType()) {
|
|
case FIELDTYPE_TEXTFIELD:
|
|
case FIELDTYPE_COMBOBOX: {
|
|
bool bFormatted = false;
|
|
CFX_WideString sValue = OnFormat(bFormatted);
|
|
ResetAppearance(bFormatted ? &sValue : nullptr, true);
|
|
break;
|
|
}
|
|
default:
|
|
ResetAppearance(nullptr, false);
|
|
break;
|
|
}
|
|
}
|
|
#endif // PDF_ENABLE_XFA
|
|
|
|
void CPDFSDK_Widget::ResetAppearance(const CFX_WideString* sValue,
|
|
bool bValueChanged) {
|
|
SetAppModified();
|
|
|
|
m_nAppAge++;
|
|
if (m_nAppAge > 999999)
|
|
m_nAppAge = 0;
|
|
if (bValueChanged)
|
|
m_nValueAge++;
|
|
|
|
int nFieldType = GetFieldType();
|
|
|
|
switch (nFieldType) {
|
|
case FIELDTYPE_PUSHBUTTON:
|
|
ResetAppearance_PushButton();
|
|
break;
|
|
case FIELDTYPE_CHECKBOX:
|
|
ResetAppearance_CheckBox();
|
|
break;
|
|
case FIELDTYPE_RADIOBUTTON:
|
|
ResetAppearance_RadioButton();
|
|
break;
|
|
case FIELDTYPE_COMBOBOX:
|
|
ResetAppearance_ComboBox(sValue);
|
|
break;
|
|
case FIELDTYPE_LISTBOX:
|
|
ResetAppearance_ListBox();
|
|
break;
|
|
case FIELDTYPE_TEXTFIELD:
|
|
ResetAppearance_TextField(sValue);
|
|
break;
|
|
}
|
|
|
|
m_pAnnot->ClearCachedAP();
|
|
}
|
|
|
|
CFX_WideString CPDFSDK_Widget::OnFormat(bool& bFormatted) {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
ASSERT(pFormField);
|
|
return m_pInterForm->OnFormat(pFormField, bFormatted);
|
|
}
|
|
|
|
void CPDFSDK_Widget::ResetFieldAppearance(bool bValueChanged) {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
ASSERT(pFormField);
|
|
m_pInterForm->ResetFieldAppearance(pFormField, nullptr, bValueChanged);
|
|
}
|
|
|
|
void CPDFSDK_Widget::DrawAppearance(CFX_RenderDevice* pDevice,
|
|
const CFX_Matrix* pUser2Device,
|
|
CPDF_Annot::AppearanceMode mode,
|
|
const CPDF_RenderOptions* pOptions) {
|
|
int nFieldType = GetFieldType();
|
|
|
|
if ((nFieldType == FIELDTYPE_CHECKBOX ||
|
|
nFieldType == FIELDTYPE_RADIOBUTTON) &&
|
|
mode == CPDF_Annot::Normal &&
|
|
!IsWidgetAppearanceValid(CPDF_Annot::Normal)) {
|
|
CFX_PathData pathData;
|
|
|
|
CFX_FloatRect rcAnnot = GetRect();
|
|
|
|
pathData.AppendRect(rcAnnot.left, rcAnnot.bottom, rcAnnot.right,
|
|
rcAnnot.top);
|
|
|
|
CFX_GraphStateData gsd;
|
|
gsd.m_LineWidth = 0.0f;
|
|
|
|
pDevice->DrawPath(&pathData, pUser2Device, &gsd, 0, 0xFFAAAAAA,
|
|
FXFILL_ALTERNATE);
|
|
} else {
|
|
CPDFSDK_BAAnnot::DrawAppearance(pDevice, pUser2Device, mode, pOptions);
|
|
}
|
|
}
|
|
|
|
void CPDFSDK_Widget::UpdateField() {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
ASSERT(pFormField);
|
|
m_pInterForm->UpdateField(pFormField);
|
|
}
|
|
|
|
void CPDFSDK_Widget::DrawShadow(CFX_RenderDevice* pDevice,
|
|
CPDFSDK_PageView* pPageView) {
|
|
int nFieldType = GetFieldType();
|
|
if (!m_pInterForm->IsNeedHighLight(nFieldType))
|
|
return;
|
|
|
|
CFX_Matrix page2device;
|
|
pPageView->GetCurrentMatrix(page2device);
|
|
|
|
CFX_FloatRect rcDevice = GetRect();
|
|
CFX_PointF tmp =
|
|
page2device.Transform(CFX_PointF(rcDevice.left, rcDevice.bottom));
|
|
rcDevice.left = tmp.x;
|
|
rcDevice.bottom = tmp.y;
|
|
|
|
tmp = page2device.Transform(CFX_PointF(rcDevice.right, rcDevice.top));
|
|
rcDevice.right = tmp.x;
|
|
rcDevice.top = tmp.y;
|
|
rcDevice.Normalize();
|
|
|
|
FX_RECT rcDev = rcDevice.ToFxRect();
|
|
pDevice->FillRect(
|
|
&rcDev, ArgbEncode(static_cast<int>(m_pInterForm->GetHighlightAlpha()),
|
|
m_pInterForm->GetHighlightColor(nFieldType)));
|
|
}
|
|
|
|
void CPDFSDK_Widget::ResetAppearance_PushButton() {
|
|
CPDF_FormControl* pControl = GetFormControl();
|
|
CFX_FloatRect rcWindow = GetRotatedRect();
|
|
int32_t nLayout = 0;
|
|
switch (pControl->GetTextPosition()) {
|
|
case TEXTPOS_ICON:
|
|
nLayout = PPBL_ICON;
|
|
break;
|
|
case TEXTPOS_BELOW:
|
|
nLayout = PPBL_ICONTOPLABELBOTTOM;
|
|
break;
|
|
case TEXTPOS_ABOVE:
|
|
nLayout = PPBL_LABELTOPICONBOTTOM;
|
|
break;
|
|
case TEXTPOS_RIGHT:
|
|
nLayout = PPBL_ICONLEFTLABELRIGHT;
|
|
break;
|
|
case TEXTPOS_LEFT:
|
|
nLayout = PPBL_LABELLEFTICONRIGHT;
|
|
break;
|
|
case TEXTPOS_OVERLAID:
|
|
nLayout = PPBL_LABELOVERICON;
|
|
break;
|
|
default:
|
|
nLayout = PPBL_LABEL;
|
|
break;
|
|
}
|
|
|
|
CPWL_Color crBackground;
|
|
CPWL_Color crBorder;
|
|
int iColorType;
|
|
FX_FLOAT fc[4];
|
|
pControl->GetOriginalBackgroundColor(iColorType, fc);
|
|
if (iColorType > 0)
|
|
crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
|
|
|
|
pControl->GetOriginalBorderColor(iColorType, fc);
|
|
if (iColorType > 0)
|
|
crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
|
|
|
|
FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
|
|
CPWL_Dash dsBorder(3, 0, 0);
|
|
CPWL_Color crLeftTop;
|
|
CPWL_Color crRightBottom;
|
|
|
|
BorderStyle nBorderStyle = GetBorderStyle();
|
|
switch (nBorderStyle) {
|
|
case BorderStyle::DASH:
|
|
dsBorder = CPWL_Dash(3, 3, 0);
|
|
break;
|
|
case BorderStyle::BEVELED:
|
|
fBorderWidth *= 2;
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
|
|
crRightBottom = crBackground / 2.0f;
|
|
break;
|
|
case BorderStyle::INSET:
|
|
fBorderWidth *= 2;
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5);
|
|
crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
CFX_FloatRect rcClient = CPWL_Utils::DeflateRect(rcWindow, fBorderWidth);
|
|
|
|
CPWL_Color crText(COLORTYPE_GRAY, 0);
|
|
|
|
FX_FLOAT fFontSize = 12.0f;
|
|
CFX_ByteString csNameTag;
|
|
|
|
CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
|
|
if (da.HasColor()) {
|
|
da.GetColor(iColorType, fc);
|
|
crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
|
|
}
|
|
|
|
if (da.HasFont())
|
|
da.GetFont(csNameTag, fFontSize);
|
|
|
|
CFX_WideString csWCaption;
|
|
CFX_WideString csNormalCaption, csRolloverCaption, csDownCaption;
|
|
|
|
if (pControl->HasMKEntry("CA"))
|
|
csNormalCaption = pControl->GetNormalCaption();
|
|
|
|
if (pControl->HasMKEntry("RC"))
|
|
csRolloverCaption = pControl->GetRolloverCaption();
|
|
|
|
if (pControl->HasMKEntry("AC"))
|
|
csDownCaption = pControl->GetDownCaption();
|
|
|
|
CPDF_Stream* pNormalIcon = nullptr;
|
|
CPDF_Stream* pRolloverIcon = nullptr;
|
|
CPDF_Stream* pDownIcon = nullptr;
|
|
|
|
if (pControl->HasMKEntry("I"))
|
|
pNormalIcon = pControl->GetNormalIcon();
|
|
|
|
if (pControl->HasMKEntry("RI"))
|
|
pRolloverIcon = pControl->GetRolloverIcon();
|
|
|
|
if (pControl->HasMKEntry("IX"))
|
|
pDownIcon = pControl->GetDownIcon();
|
|
|
|
if (pNormalIcon) {
|
|
if (CPDF_Dictionary* pImageDict = pNormalIcon->GetDict()) {
|
|
if (pImageDict->GetStringFor("Name").IsEmpty())
|
|
pImageDict->SetNewFor<CPDF_String>("Name", "ImgA", false);
|
|
}
|
|
}
|
|
|
|
if (pRolloverIcon) {
|
|
if (CPDF_Dictionary* pImageDict = pRolloverIcon->GetDict()) {
|
|
if (pImageDict->GetStringFor("Name").IsEmpty())
|
|
pImageDict->SetNewFor<CPDF_String>("Name", "ImgB", false);
|
|
}
|
|
}
|
|
|
|
if (pDownIcon) {
|
|
if (CPDF_Dictionary* pImageDict = pDownIcon->GetDict()) {
|
|
if (pImageDict->GetStringFor("Name").IsEmpty())
|
|
pImageDict->SetNewFor<CPDF_String>("Name", "ImgC", false);
|
|
}
|
|
}
|
|
|
|
CPDF_IconFit iconFit = pControl->GetIconFit();
|
|
|
|
CBA_FontMap font_map(this, m_pInterForm->GetFormFillEnv()->GetSysHandler());
|
|
font_map.SetAPType("N");
|
|
|
|
CFX_ByteString csAP =
|
|
CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
|
|
CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder,
|
|
crLeftTop, crRightBottom, nBorderStyle,
|
|
dsBorder) +
|
|
CPWL_Utils::GetPushButtonAppStream(
|
|
iconFit.GetFittingBounds() ? rcWindow : rcClient, &font_map,
|
|
pNormalIcon, iconFit, csNormalCaption, crText, fFontSize, nLayout);
|
|
|
|
WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP);
|
|
if (pNormalIcon)
|
|
AddImageToAppearance("N", pNormalIcon);
|
|
|
|
CPDF_FormControl::HighlightingMode eHLM = pControl->GetHighlightingMode();
|
|
if (eHLM == CPDF_FormControl::Push || eHLM == CPDF_FormControl::Toggle) {
|
|
if (csRolloverCaption.IsEmpty() && !pRolloverIcon) {
|
|
csRolloverCaption = csNormalCaption;
|
|
pRolloverIcon = pNormalIcon;
|
|
}
|
|
|
|
font_map.SetAPType("R");
|
|
|
|
csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
|
|
CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder,
|
|
crLeftTop, crRightBottom,
|
|
nBorderStyle, dsBorder) +
|
|
CPWL_Utils::GetPushButtonAppStream(
|
|
iconFit.GetFittingBounds() ? rcWindow : rcClient, &font_map,
|
|
pRolloverIcon, iconFit, csRolloverCaption, crText, fFontSize,
|
|
nLayout);
|
|
|
|
WriteAppearance("R", GetRotatedRect(), GetMatrix(), csAP);
|
|
if (pRolloverIcon)
|
|
AddImageToAppearance("R", pRolloverIcon);
|
|
|
|
if (csDownCaption.IsEmpty() && !pDownIcon) {
|
|
csDownCaption = csNormalCaption;
|
|
pDownIcon = pNormalIcon;
|
|
}
|
|
|
|
switch (nBorderStyle) {
|
|
case BorderStyle::BEVELED: {
|
|
CPWL_Color crTemp = crLeftTop;
|
|
crLeftTop = crRightBottom;
|
|
crRightBottom = crTemp;
|
|
break;
|
|
}
|
|
case BorderStyle::INSET: {
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0);
|
|
crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
|
|
font_map.SetAPType("D");
|
|
|
|
csAP = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground - 0.25f) +
|
|
CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder,
|
|
crLeftTop, crRightBottom,
|
|
nBorderStyle, dsBorder) +
|
|
CPWL_Utils::GetPushButtonAppStream(
|
|
iconFit.GetFittingBounds() ? rcWindow : rcClient, &font_map,
|
|
pDownIcon, iconFit, csDownCaption, crText, fFontSize, nLayout);
|
|
|
|
WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP);
|
|
if (pDownIcon)
|
|
AddImageToAppearance("D", pDownIcon);
|
|
} else {
|
|
RemoveAppearance("D");
|
|
RemoveAppearance("R");
|
|
}
|
|
}
|
|
|
|
void CPDFSDK_Widget::ResetAppearance_CheckBox() {
|
|
CPDF_FormControl* pControl = GetFormControl();
|
|
CPWL_Color crBackground, crBorder, crText;
|
|
int iColorType;
|
|
FX_FLOAT fc[4];
|
|
|
|
pControl->GetOriginalBackgroundColor(iColorType, fc);
|
|
if (iColorType > 0)
|
|
crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
|
|
|
|
pControl->GetOriginalBorderColor(iColorType, fc);
|
|
if (iColorType > 0)
|
|
crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
|
|
|
|
FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
|
|
CPWL_Dash dsBorder(3, 0, 0);
|
|
CPWL_Color crLeftTop, crRightBottom;
|
|
|
|
BorderStyle nBorderStyle = GetBorderStyle();
|
|
switch (nBorderStyle) {
|
|
case BorderStyle::DASH:
|
|
dsBorder = CPWL_Dash(3, 3, 0);
|
|
break;
|
|
case BorderStyle::BEVELED:
|
|
fBorderWidth *= 2;
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
|
|
crRightBottom = crBackground / 2.0f;
|
|
break;
|
|
case BorderStyle::INSET:
|
|
fBorderWidth *= 2;
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5);
|
|
crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
CFX_FloatRect rcWindow = GetRotatedRect();
|
|
CFX_FloatRect rcClient = CPWL_Utils::DeflateRect(rcWindow, fBorderWidth);
|
|
CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
|
|
if (da.HasColor()) {
|
|
da.GetColor(iColorType, fc);
|
|
crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
|
|
}
|
|
|
|
int32_t nStyle = 0;
|
|
CFX_WideString csWCaption = pControl->GetNormalCaption();
|
|
if (csWCaption.GetLength() > 0) {
|
|
switch (csWCaption[0]) {
|
|
case L'l':
|
|
nStyle = PCS_CIRCLE;
|
|
break;
|
|
case L'8':
|
|
nStyle = PCS_CROSS;
|
|
break;
|
|
case L'u':
|
|
nStyle = PCS_DIAMOND;
|
|
break;
|
|
case L'n':
|
|
nStyle = PCS_SQUARE;
|
|
break;
|
|
case L'H':
|
|
nStyle = PCS_STAR;
|
|
break;
|
|
default: // L'4'
|
|
nStyle = PCS_CHECK;
|
|
break;
|
|
}
|
|
} else {
|
|
nStyle = PCS_CHECK;
|
|
}
|
|
|
|
CFX_ByteString csAP_N_ON =
|
|
CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
|
|
CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder,
|
|
crLeftTop, crRightBottom, nBorderStyle,
|
|
dsBorder);
|
|
|
|
CFX_ByteString csAP_N_OFF = csAP_N_ON;
|
|
|
|
switch (nBorderStyle) {
|
|
case BorderStyle::BEVELED: {
|
|
CPWL_Color crTemp = crLeftTop;
|
|
crLeftTop = crRightBottom;
|
|
crRightBottom = crTemp;
|
|
break;
|
|
}
|
|
case BorderStyle::INSET: {
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0);
|
|
crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
|
|
CFX_ByteString csAP_D_ON =
|
|
CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground - 0.25f) +
|
|
CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder,
|
|
crLeftTop, crRightBottom, nBorderStyle,
|
|
dsBorder);
|
|
|
|
CFX_ByteString csAP_D_OFF = csAP_D_ON;
|
|
|
|
csAP_N_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient, nStyle, crText);
|
|
csAP_D_ON += CPWL_Utils::GetCheckBoxAppStream(rcClient, nStyle, crText);
|
|
|
|
WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON,
|
|
pControl->GetCheckedAPState());
|
|
WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off");
|
|
|
|
WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON,
|
|
pControl->GetCheckedAPState());
|
|
WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off");
|
|
|
|
CFX_ByteString csAS = GetAppState();
|
|
if (csAS.IsEmpty())
|
|
SetAppState("Off");
|
|
}
|
|
|
|
void CPDFSDK_Widget::ResetAppearance_RadioButton() {
|
|
CPDF_FormControl* pControl = GetFormControl();
|
|
CPWL_Color crBackground, crBorder, crText;
|
|
int iColorType;
|
|
FX_FLOAT fc[4];
|
|
|
|
pControl->GetOriginalBackgroundColor(iColorType, fc);
|
|
if (iColorType > 0)
|
|
crBackground = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
|
|
|
|
pControl->GetOriginalBorderColor(iColorType, fc);
|
|
if (iColorType > 0)
|
|
crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
|
|
|
|
FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
|
|
CPWL_Dash dsBorder(3, 0, 0);
|
|
CPWL_Color crLeftTop;
|
|
CPWL_Color crRightBottom;
|
|
BorderStyle nBorderStyle = GetBorderStyle();
|
|
switch (nBorderStyle) {
|
|
case BorderStyle::DASH:
|
|
dsBorder = CPWL_Dash(3, 3, 0);
|
|
break;
|
|
case BorderStyle::BEVELED:
|
|
fBorderWidth *= 2;
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
|
|
crRightBottom = crBackground / 2.0f;
|
|
break;
|
|
case BorderStyle::INSET:
|
|
fBorderWidth *= 2;
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5);
|
|
crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
CFX_FloatRect rcWindow = GetRotatedRect();
|
|
CFX_FloatRect rcClient = CPWL_Utils::DeflateRect(rcWindow, fBorderWidth);
|
|
|
|
CPDF_DefaultAppearance da = pControl->GetDefaultAppearance();
|
|
if (da.HasColor()) {
|
|
da.GetColor(iColorType, fc);
|
|
crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
|
|
}
|
|
|
|
int32_t nStyle = 0;
|
|
CFX_WideString csWCaption = pControl->GetNormalCaption();
|
|
if (csWCaption.GetLength() > 0) {
|
|
switch (csWCaption[0]) {
|
|
default: // L'l':
|
|
nStyle = PCS_CIRCLE;
|
|
break;
|
|
case L'8':
|
|
nStyle = PCS_CROSS;
|
|
break;
|
|
case L'u':
|
|
nStyle = PCS_DIAMOND;
|
|
break;
|
|
case L'n':
|
|
nStyle = PCS_SQUARE;
|
|
break;
|
|
case L'H':
|
|
nStyle = PCS_STAR;
|
|
break;
|
|
case L'4':
|
|
nStyle = PCS_CHECK;
|
|
break;
|
|
}
|
|
} else {
|
|
nStyle = PCS_CIRCLE;
|
|
}
|
|
|
|
CFX_ByteString csAP_N_ON;
|
|
|
|
CFX_FloatRect rcCenter =
|
|
CPWL_Utils::DeflateRect(CPWL_Utils::GetCenterSquare(rcWindow), 1.0f);
|
|
|
|
if (nStyle == PCS_CIRCLE) {
|
|
if (nBorderStyle == BorderStyle::BEVELED) {
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
|
|
crRightBottom = crBackground - 0.25f;
|
|
} else if (nBorderStyle == BorderStyle::INSET) {
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5f);
|
|
crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75f);
|
|
}
|
|
|
|
csAP_N_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter, crBackground) +
|
|
CPWL_Utils::GetCircleBorderAppStream(
|
|
rcCenter, fBorderWidth, crBorder, crLeftTop, crRightBottom,
|
|
nBorderStyle, dsBorder);
|
|
} else {
|
|
csAP_N_ON = CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground) +
|
|
CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder,
|
|
crLeftTop, crRightBottom,
|
|
nBorderStyle, dsBorder);
|
|
}
|
|
|
|
CFX_ByteString csAP_N_OFF = csAP_N_ON;
|
|
|
|
switch (nBorderStyle) {
|
|
case BorderStyle::BEVELED: {
|
|
CPWL_Color crTemp = crLeftTop;
|
|
crLeftTop = crRightBottom;
|
|
crRightBottom = crTemp;
|
|
break;
|
|
}
|
|
case BorderStyle::INSET: {
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0);
|
|
crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1);
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
|
|
CFX_ByteString csAP_D_ON;
|
|
|
|
if (nStyle == PCS_CIRCLE) {
|
|
CPWL_Color crBK = crBackground - 0.25f;
|
|
if (nBorderStyle == BorderStyle::BEVELED) {
|
|
crLeftTop = crBackground - 0.25f;
|
|
crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1);
|
|
crBK = crBackground;
|
|
} else if (nBorderStyle == BorderStyle::INSET) {
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0);
|
|
crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1);
|
|
}
|
|
|
|
csAP_D_ON = CPWL_Utils::GetCircleFillAppStream(rcCenter, crBK) +
|
|
CPWL_Utils::GetCircleBorderAppStream(
|
|
rcCenter, fBorderWidth, crBorder, crLeftTop, crRightBottom,
|
|
nBorderStyle, dsBorder);
|
|
} else {
|
|
csAP_D_ON =
|
|
CPWL_Utils::GetRectFillAppStream(rcWindow, crBackground - 0.25f) +
|
|
CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder,
|
|
crLeftTop, crRightBottom, nBorderStyle,
|
|
dsBorder);
|
|
}
|
|
|
|
CFX_ByteString csAP_D_OFF = csAP_D_ON;
|
|
|
|
csAP_N_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient, nStyle, crText);
|
|
csAP_D_ON += CPWL_Utils::GetRadioButtonAppStream(rcClient, nStyle, crText);
|
|
|
|
WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_ON,
|
|
pControl->GetCheckedAPState());
|
|
WriteAppearance("N", GetRotatedRect(), GetMatrix(), csAP_N_OFF, "Off");
|
|
|
|
WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_ON,
|
|
pControl->GetCheckedAPState());
|
|
WriteAppearance("D", GetRotatedRect(), GetMatrix(), csAP_D_OFF, "Off");
|
|
|
|
CFX_ByteString csAS = GetAppState();
|
|
if (csAS.IsEmpty())
|
|
SetAppState("Off");
|
|
}
|
|
|
|
void CPDFSDK_Widget::ResetAppearance_ComboBox(const CFX_WideString* sValue) {
|
|
CPDF_FormControl* pControl = GetFormControl();
|
|
CPDF_FormField* pField = pControl->GetField();
|
|
CFX_ByteTextBuf sBody, sLines;
|
|
|
|
CFX_FloatRect rcClient = GetClientRect();
|
|
CFX_FloatRect rcButton = rcClient;
|
|
rcButton.left = rcButton.right - 13;
|
|
rcButton.Normalize();
|
|
|
|
std::unique_ptr<CFX_Edit> pEdit(new CFX_Edit);
|
|
pEdit->EnableRefresh(false);
|
|
|
|
CBA_FontMap font_map(this, m_pInterForm->GetFormFillEnv()->GetSysHandler());
|
|
pEdit->SetFontMap(&font_map);
|
|
|
|
CFX_FloatRect rcEdit = rcClient;
|
|
rcEdit.right = rcButton.left;
|
|
rcEdit.Normalize();
|
|
|
|
pEdit->SetPlateRect(rcEdit);
|
|
pEdit->SetAlignmentV(1, true);
|
|
|
|
FX_FLOAT fFontSize = GetFontSize();
|
|
if (IsFloatZero(fFontSize))
|
|
pEdit->SetAutoFontSize(true, true);
|
|
else
|
|
pEdit->SetFontSize(fFontSize);
|
|
|
|
pEdit->Initialize();
|
|
|
|
if (sValue) {
|
|
pEdit->SetText(*sValue);
|
|
} else {
|
|
int32_t nCurSel = pField->GetSelectedIndex(0);
|
|
if (nCurSel < 0)
|
|
pEdit->SetText(pField->GetValue());
|
|
else
|
|
pEdit->SetText(pField->GetOptionLabel(nCurSel));
|
|
}
|
|
|
|
CFX_FloatRect rcContent = pEdit->GetContentRect();
|
|
|
|
CFX_ByteString sEdit =
|
|
CPWL_Utils::GetEditAppStream(pEdit.get(), CFX_PointF());
|
|
if (sEdit.GetLength() > 0) {
|
|
sBody << "/Tx BMC\n"
|
|
<< "q\n";
|
|
if (rcContent.Width() > rcEdit.Width() ||
|
|
rcContent.Height() > rcEdit.Height()) {
|
|
sBody << rcEdit.left << " " << rcEdit.bottom << " " << rcEdit.Width()
|
|
<< " " << rcEdit.Height() << " re\nW\nn\n";
|
|
}
|
|
|
|
CPWL_Color crText = GetTextPWLColor();
|
|
sBody << "BT\n"
|
|
<< CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n"
|
|
<< "Q\nEMC\n";
|
|
}
|
|
|
|
sBody << CPWL_Utils::GetDropButtonAppStream(rcButton);
|
|
|
|
CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() +
|
|
sLines.AsStringC() + sBody.AsStringC();
|
|
|
|
WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
|
|
}
|
|
|
|
void CPDFSDK_Widget::ResetAppearance_ListBox() {
|
|
CPDF_FormControl* pControl = GetFormControl();
|
|
CPDF_FormField* pField = pControl->GetField();
|
|
CFX_FloatRect rcClient = GetClientRect();
|
|
CFX_ByteTextBuf sBody, sLines;
|
|
|
|
std::unique_ptr<CFX_Edit> pEdit(new CFX_Edit);
|
|
pEdit->EnableRefresh(false);
|
|
|
|
CBA_FontMap font_map(this, m_pInterForm->GetFormFillEnv()->GetSysHandler());
|
|
pEdit->SetFontMap(&font_map);
|
|
|
|
pEdit->SetPlateRect(CFX_FloatRect(rcClient.left, 0.0f, rcClient.right, 0.0f));
|
|
|
|
FX_FLOAT fFontSize = GetFontSize();
|
|
|
|
pEdit->SetFontSize(IsFloatZero(fFontSize) ? 12.0f : fFontSize);
|
|
|
|
pEdit->Initialize();
|
|
|
|
CFX_ByteTextBuf sList;
|
|
FX_FLOAT fy = rcClient.top;
|
|
|
|
int32_t nTop = pField->GetTopVisibleIndex();
|
|
int32_t nCount = pField->CountOptions();
|
|
int32_t nSelCount = pField->CountSelectedItems();
|
|
|
|
for (int32_t i = nTop; i < nCount; ++i) {
|
|
bool bSelected = false;
|
|
for (int32_t j = 0; j < nSelCount; ++j) {
|
|
if (pField->GetSelectedIndex(j) == i) {
|
|
bSelected = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
pEdit->SetText(pField->GetOptionLabel(i));
|
|
|
|
CFX_FloatRect rcContent = pEdit->GetContentRect();
|
|
FX_FLOAT fItemHeight = rcContent.Height();
|
|
|
|
if (bSelected) {
|
|
CFX_FloatRect rcItem =
|
|
CFX_FloatRect(rcClient.left, fy - fItemHeight, rcClient.right, fy);
|
|
sList << "q\n"
|
|
<< CPWL_Utils::GetColorAppStream(
|
|
CPWL_Color(COLORTYPE_RGB, 0, 51.0f / 255.0f,
|
|
113.0f / 255.0f),
|
|
true)
|
|
<< rcItem.left << " " << rcItem.bottom << " " << rcItem.Width()
|
|
<< " " << rcItem.Height() << " re f\n"
|
|
<< "Q\n";
|
|
|
|
sList << "BT\n"
|
|
<< CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_GRAY, 1),
|
|
true)
|
|
<< CPWL_Utils::GetEditAppStream(pEdit.get(), CFX_PointF(0.0f, fy))
|
|
<< "ET\n";
|
|
} else {
|
|
CPWL_Color crText = GetTextPWLColor();
|
|
sList << "BT\n"
|
|
<< CPWL_Utils::GetColorAppStream(crText, true)
|
|
<< CPWL_Utils::GetEditAppStream(pEdit.get(), CFX_PointF(0.0f, fy))
|
|
<< "ET\n";
|
|
}
|
|
|
|
fy -= fItemHeight;
|
|
}
|
|
|
|
if (sList.GetSize() > 0) {
|
|
sBody << "/Tx BMC\n"
|
|
<< "q\n"
|
|
<< rcClient.left << " " << rcClient.bottom << " " << rcClient.Width()
|
|
<< " " << rcClient.Height() << " re\nW\nn\n";
|
|
sBody << sList << "Q\nEMC\n";
|
|
}
|
|
|
|
CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() +
|
|
sLines.AsStringC() + sBody.AsStringC();
|
|
|
|
WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
|
|
}
|
|
|
|
void CPDFSDK_Widget::ResetAppearance_TextField(const CFX_WideString* sValue) {
|
|
CPDF_FormControl* pControl = GetFormControl();
|
|
CPDF_FormField* pField = pControl->GetField();
|
|
CFX_ByteTextBuf sBody, sLines;
|
|
|
|
std::unique_ptr<CFX_Edit> pEdit(new CFX_Edit);
|
|
pEdit->EnableRefresh(false);
|
|
|
|
CBA_FontMap font_map(this, m_pInterForm->GetFormFillEnv()->GetSysHandler());
|
|
pEdit->SetFontMap(&font_map);
|
|
|
|
CFX_FloatRect rcClient = GetClientRect();
|
|
pEdit->SetPlateRect(rcClient);
|
|
pEdit->SetAlignmentH(pControl->GetControlAlignment(), true);
|
|
|
|
uint32_t dwFieldFlags = pField->GetFieldFlags();
|
|
bool bMultiLine = (dwFieldFlags >> 12) & 1;
|
|
|
|
if (bMultiLine) {
|
|
pEdit->SetMultiLine(true, true);
|
|
pEdit->SetAutoReturn(true, true);
|
|
} else {
|
|
pEdit->SetAlignmentV(1, true);
|
|
}
|
|
|
|
uint16_t subWord = 0;
|
|
if ((dwFieldFlags >> 13) & 1) {
|
|
subWord = '*';
|
|
pEdit->SetPasswordChar(subWord, true);
|
|
}
|
|
|
|
int nMaxLen = pField->GetMaxLen();
|
|
bool bCharArray = (dwFieldFlags >> 24) & 1;
|
|
FX_FLOAT fFontSize = GetFontSize();
|
|
|
|
#ifdef PDF_ENABLE_XFA
|
|
CFX_WideString sValueTmp;
|
|
if (!sValue && GetMixXFAWidget()) {
|
|
sValueTmp = GetValue(true);
|
|
sValue = &sValueTmp;
|
|
}
|
|
#endif // PDF_ENABLE_XFA
|
|
|
|
if (nMaxLen > 0) {
|
|
if (bCharArray) {
|
|
pEdit->SetCharArray(nMaxLen);
|
|
|
|
if (IsFloatZero(fFontSize)) {
|
|
fFontSize = CPWL_Edit::GetCharArrayAutoFontSize(font_map.GetPDFFont(0),
|
|
rcClient, nMaxLen);
|
|
}
|
|
} else {
|
|
if (sValue)
|
|
nMaxLen = sValue->GetLength();
|
|
pEdit->SetLimitChar(nMaxLen);
|
|
}
|
|
}
|
|
|
|
if (IsFloatZero(fFontSize))
|
|
pEdit->SetAutoFontSize(true, true);
|
|
else
|
|
pEdit->SetFontSize(fFontSize);
|
|
|
|
pEdit->Initialize();
|
|
pEdit->SetText(sValue ? *sValue : pField->GetValue());
|
|
|
|
CFX_FloatRect rcContent = pEdit->GetContentRect();
|
|
CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(
|
|
pEdit.get(), CFX_PointF(), nullptr, !bCharArray, subWord);
|
|
|
|
if (sEdit.GetLength() > 0) {
|
|
sBody << "/Tx BMC\n"
|
|
<< "q\n";
|
|
if (rcContent.Width() > rcClient.Width() ||
|
|
rcContent.Height() > rcClient.Height()) {
|
|
sBody << rcClient.left << " " << rcClient.bottom << " "
|
|
<< rcClient.Width() << " " << rcClient.Height() << " re\nW\nn\n";
|
|
}
|
|
CPWL_Color crText = GetTextPWLColor();
|
|
sBody << "BT\n"
|
|
<< CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n"
|
|
<< "Q\nEMC\n";
|
|
}
|
|
|
|
if (bCharArray) {
|
|
switch (GetBorderStyle()) {
|
|
case BorderStyle::SOLID: {
|
|
CFX_ByteString sColor =
|
|
CPWL_Utils::GetColorAppStream(GetBorderPWLColor(), false);
|
|
if (sColor.GetLength() > 0) {
|
|
sLines << "q\n"
|
|
<< GetBorderWidth() << " w\n"
|
|
<< CPWL_Utils::GetColorAppStream(GetBorderPWLColor(), false)
|
|
<< " 2 J 0 j\n";
|
|
|
|
for (int32_t i = 1; i < nMaxLen; ++i) {
|
|
sLines << rcClient.left +
|
|
((rcClient.right - rcClient.left) / nMaxLen) * i
|
|
<< " " << rcClient.bottom << " m\n"
|
|
<< rcClient.left +
|
|
((rcClient.right - rcClient.left) / nMaxLen) * i
|
|
<< " " << rcClient.top << " l S\n";
|
|
}
|
|
|
|
sLines << "Q\n";
|
|
}
|
|
break;
|
|
}
|
|
case BorderStyle::DASH: {
|
|
CFX_ByteString sColor =
|
|
CPWL_Utils::GetColorAppStream(GetBorderPWLColor(), false);
|
|
if (sColor.GetLength() > 0) {
|
|
CPWL_Dash dsBorder = CPWL_Dash(3, 3, 0);
|
|
|
|
sLines << "q\n"
|
|
<< GetBorderWidth() << " w\n"
|
|
<< CPWL_Utils::GetColorAppStream(GetBorderPWLColor(), false)
|
|
<< "[" << dsBorder.nDash << " " << dsBorder.nGap << "] "
|
|
<< dsBorder.nPhase << " d\n";
|
|
|
|
for (int32_t i = 1; i < nMaxLen; ++i) {
|
|
sLines << rcClient.left +
|
|
((rcClient.right - rcClient.left) / nMaxLen) * i
|
|
<< " " << rcClient.bottom << " m\n"
|
|
<< rcClient.left +
|
|
((rcClient.right - rcClient.left) / nMaxLen) * i
|
|
<< " " << rcClient.top << " l S\n";
|
|
}
|
|
|
|
sLines << "Q\n";
|
|
}
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() +
|
|
sLines.AsStringC() + sBody.AsStringC();
|
|
WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP);
|
|
}
|
|
|
|
CFX_FloatRect CPDFSDK_Widget::GetClientRect() const {
|
|
CFX_FloatRect rcWindow = GetRotatedRect();
|
|
FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
|
|
switch (GetBorderStyle()) {
|
|
case BorderStyle::BEVELED:
|
|
case BorderStyle::INSET:
|
|
fBorderWidth *= 2.0f;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return CPWL_Utils::DeflateRect(rcWindow, fBorderWidth);
|
|
}
|
|
|
|
CFX_FloatRect CPDFSDK_Widget::GetRotatedRect() const {
|
|
CFX_FloatRect rectAnnot = GetRect();
|
|
FX_FLOAT fWidth = rectAnnot.right - rectAnnot.left;
|
|
FX_FLOAT fHeight = rectAnnot.top - rectAnnot.bottom;
|
|
|
|
CPDF_FormControl* pControl = GetFormControl();
|
|
CFX_FloatRect rcPDFWindow;
|
|
switch (abs(pControl->GetRotation() % 360)) {
|
|
case 0:
|
|
case 180:
|
|
default:
|
|
rcPDFWindow = CFX_FloatRect(0, 0, fWidth, fHeight);
|
|
break;
|
|
case 90:
|
|
case 270:
|
|
rcPDFWindow = CFX_FloatRect(0, 0, fHeight, fWidth);
|
|
break;
|
|
}
|
|
|
|
return rcPDFWindow;
|
|
}
|
|
|
|
CFX_ByteString CPDFSDK_Widget::GetBackgroundAppStream() const {
|
|
CPWL_Color crBackground = GetFillPWLColor();
|
|
if (crBackground.nColorType != COLORTYPE_TRANSPARENT)
|
|
return CPWL_Utils::GetRectFillAppStream(GetRotatedRect(), crBackground);
|
|
|
|
return "";
|
|
}
|
|
|
|
CFX_ByteString CPDFSDK_Widget::GetBorderAppStream() const {
|
|
CFX_FloatRect rcWindow = GetRotatedRect();
|
|
CPWL_Color crBorder = GetBorderPWLColor();
|
|
CPWL_Color crBackground = GetFillPWLColor();
|
|
CPWL_Color crLeftTop, crRightBottom;
|
|
|
|
FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth();
|
|
CPWL_Dash dsBorder(3, 0, 0);
|
|
|
|
BorderStyle nBorderStyle = GetBorderStyle();
|
|
switch (nBorderStyle) {
|
|
case BorderStyle::DASH:
|
|
dsBorder = CPWL_Dash(3, 3, 0);
|
|
break;
|
|
case BorderStyle::BEVELED:
|
|
fBorderWidth *= 2;
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1);
|
|
crRightBottom = crBackground / 2.0f;
|
|
break;
|
|
case BorderStyle::INSET:
|
|
fBorderWidth *= 2;
|
|
crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5);
|
|
crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return CPWL_Utils::GetBorderAppStream(rcWindow, fBorderWidth, crBorder,
|
|
crLeftTop, crRightBottom, nBorderStyle,
|
|
dsBorder);
|
|
}
|
|
|
|
CFX_Matrix CPDFSDK_Widget::GetMatrix() const {
|
|
CFX_Matrix mt;
|
|
CPDF_FormControl* pControl = GetFormControl();
|
|
CFX_FloatRect rcAnnot = GetRect();
|
|
FX_FLOAT fWidth = rcAnnot.right - rcAnnot.left;
|
|
FX_FLOAT fHeight = rcAnnot.top - rcAnnot.bottom;
|
|
|
|
switch (abs(pControl->GetRotation() % 360)) {
|
|
case 0:
|
|
default:
|
|
mt = CFX_Matrix(1, 0, 0, 1, 0, 0);
|
|
break;
|
|
case 90:
|
|
mt = CFX_Matrix(0, 1, -1, 0, fWidth, 0);
|
|
break;
|
|
case 180:
|
|
mt = CFX_Matrix(-1, 0, 0, -1, fWidth, fHeight);
|
|
break;
|
|
case 270:
|
|
mt = CFX_Matrix(0, -1, 1, 0, 0, fHeight);
|
|
break;
|
|
}
|
|
|
|
return mt;
|
|
}
|
|
|
|
CPWL_Color CPDFSDK_Widget::GetTextPWLColor() const {
|
|
CPWL_Color crText = CPWL_Color(COLORTYPE_GRAY, 0);
|
|
|
|
CPDF_FormControl* pFormCtrl = GetFormControl();
|
|
CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance();
|
|
if (da.HasColor()) {
|
|
int32_t iColorType;
|
|
FX_FLOAT fc[4];
|
|
da.GetColor(iColorType, fc);
|
|
crText = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
|
|
}
|
|
|
|
return crText;
|
|
}
|
|
|
|
CPWL_Color CPDFSDK_Widget::GetBorderPWLColor() const {
|
|
CPWL_Color crBorder;
|
|
|
|
CPDF_FormControl* pFormCtrl = GetFormControl();
|
|
int32_t iColorType;
|
|
FX_FLOAT fc[4];
|
|
pFormCtrl->GetOriginalBorderColor(iColorType, fc);
|
|
if (iColorType > 0)
|
|
crBorder = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
|
|
|
|
return crBorder;
|
|
}
|
|
|
|
CPWL_Color CPDFSDK_Widget::GetFillPWLColor() const {
|
|
CPWL_Color crFill;
|
|
|
|
CPDF_FormControl* pFormCtrl = GetFormControl();
|
|
int32_t iColorType;
|
|
FX_FLOAT fc[4];
|
|
pFormCtrl->GetOriginalBackgroundColor(iColorType, fc);
|
|
if (iColorType > 0)
|
|
crFill = CPWL_Color(iColorType, fc[0], fc[1], fc[2], fc[3]);
|
|
|
|
return crFill;
|
|
}
|
|
|
|
void CPDFSDK_Widget::AddImageToAppearance(const CFX_ByteString& sAPType,
|
|
CPDF_Stream* pImage) {
|
|
CPDF_Dictionary* pAPDict = m_pAnnot->GetAnnotDict()->GetDictFor("AP");
|
|
CPDF_Stream* pStream = pAPDict->GetStreamFor(sAPType);
|
|
CPDF_Dictionary* pStreamDict = pStream->GetDict();
|
|
CFX_ByteString sImageAlias = "IMG";
|
|
|
|
if (CPDF_Dictionary* pImageDict = pImage->GetDict()) {
|
|
sImageAlias = pImageDict->GetStringFor("Name");
|
|
if (sImageAlias.IsEmpty())
|
|
sImageAlias = "IMG";
|
|
}
|
|
|
|
CPDF_Document* pDoc = m_pPageView->GetPDFDocument();
|
|
CPDF_Dictionary* pStreamResList = pStreamDict->GetDictFor("Resources");
|
|
if (!pStreamResList)
|
|
pStreamResList = pStreamDict->SetNewFor<CPDF_Dictionary>("Resources");
|
|
|
|
CPDF_Dictionary* pXObject =
|
|
pStreamResList->SetNewFor<CPDF_Dictionary>("XObject");
|
|
pXObject->SetNewFor<CPDF_Reference>(sImageAlias, pDoc, pImage->GetObjNum());
|
|
}
|
|
|
|
void CPDFSDK_Widget::RemoveAppearance(const CFX_ByteString& sAPType) {
|
|
if (CPDF_Dictionary* pAPDict = m_pAnnot->GetAnnotDict()->GetDictFor("AP"))
|
|
pAPDict->RemoveFor(sAPType);
|
|
}
|
|
|
|
bool CPDFSDK_Widget::OnAAction(CPDF_AAction::AActionType type,
|
|
PDFSDK_FieldAction& data,
|
|
CPDFSDK_PageView* pPageView) {
|
|
CPDFSDK_FormFillEnvironment* pFormFillEnv = pPageView->GetFormFillEnv();
|
|
|
|
#ifdef PDF_ENABLE_XFA
|
|
CPDFXFA_Context* pContext = pFormFillEnv->GetXFAContext();
|
|
if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
|
|
XFA_EVENTTYPE eEventType = GetXFAEventType(type, data.bWillCommit);
|
|
|
|
if (eEventType != XFA_EVENT_Unknown) {
|
|
if (CXFA_FFWidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler()) {
|
|
CXFA_EventParam param;
|
|
param.m_eType = eEventType;
|
|
param.m_wsChange = data.sChange;
|
|
param.m_iCommitKey = data.nCommitKey;
|
|
param.m_bShift = data.bShift;
|
|
param.m_iSelStart = data.nSelStart;
|
|
param.m_iSelEnd = data.nSelEnd;
|
|
param.m_wsFullText = data.sValue;
|
|
param.m_bKeyDown = data.bKeyDown;
|
|
param.m_bModifier = data.bModifier;
|
|
param.m_wsNewText = data.sValue;
|
|
if (data.nSelEnd > data.nSelStart)
|
|
param.m_wsNewText.Delete(data.nSelStart,
|
|
data.nSelEnd - data.nSelStart);
|
|
for (int i = data.sChange.GetLength() - 1; i >= 0; i--)
|
|
param.m_wsNewText.Insert(data.nSelStart, data.sChange[i]);
|
|
param.m_wsPrevText = data.sValue;
|
|
|
|
CXFA_WidgetAcc* pAcc = hWidget->GetDataAcc();
|
|
param.m_pTarget = pAcc;
|
|
int32_t nRet = pXFAWidgetHandler->ProcessEvent(pAcc, ¶m);
|
|
|
|
if (CXFA_FFDocView* pDocView = pContext->GetXFADocView())
|
|
pDocView->UpdateDocView();
|
|
|
|
if (nRet == XFA_EVENTERROR_Success)
|
|
return true;
|
|
}
|
|
}
|
|
}
|
|
#endif // PDF_ENABLE_XFA
|
|
|
|
CPDF_Action action = GetAAction(type);
|
|
if (action.GetDict() && action.GetType() != CPDF_Action::Unknown) {
|
|
CPDFSDK_ActionHandler* pActionHandler = pFormFillEnv->GetActionHander();
|
|
return pActionHandler->DoAction_Field(action, type, pFormFillEnv,
|
|
GetFormField(), data);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
CPDF_Action CPDFSDK_Widget::GetAAction(CPDF_AAction::AActionType eAAT) {
|
|
switch (eAAT) {
|
|
case CPDF_AAction::CursorEnter:
|
|
case CPDF_AAction::CursorExit:
|
|
case CPDF_AAction::ButtonDown:
|
|
case CPDF_AAction::ButtonUp:
|
|
case CPDF_AAction::GetFocus:
|
|
case CPDF_AAction::LoseFocus:
|
|
case CPDF_AAction::PageOpen:
|
|
case CPDF_AAction::PageClose:
|
|
case CPDF_AAction::PageVisible:
|
|
case CPDF_AAction::PageInvisible:
|
|
return CPDFSDK_BAAnnot::GetAAction(eAAT);
|
|
|
|
case CPDF_AAction::KeyStroke:
|
|
case CPDF_AAction::Format:
|
|
case CPDF_AAction::Validate:
|
|
case CPDF_AAction::Calculate: {
|
|
CPDF_FormField* pField = GetFormField();
|
|
if (pField->GetAdditionalAction().GetDict())
|
|
return pField->GetAdditionalAction().GetAction(eAAT);
|
|
return CPDFSDK_BAAnnot::GetAAction(eAAT);
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
|
|
return CPDF_Action();
|
|
}
|
|
|
|
CFX_WideString CPDFSDK_Widget::GetAlternateName() const {
|
|
CPDF_FormField* pFormField = GetFormField();
|
|
return pFormField->GetAlternateName();
|
|
}
|
|
|
|
int32_t CPDFSDK_Widget::GetAppearanceAge() const {
|
|
return m_nAppAge;
|
|
}
|
|
|
|
int32_t CPDFSDK_Widget::GetValueAge() const {
|
|
return m_nValueAge;
|
|
}
|