diff options
Diffstat (limited to 'fpdfsdk/src/fsdk_baseform.cpp')
| -rw-r--r-- | fpdfsdk/src/fsdk_baseform.cpp | 2872 |
1 files changed, 0 insertions, 2872 deletions
diff --git a/fpdfsdk/src/fsdk_baseform.cpp b/fpdfsdk/src/fsdk_baseform.cpp deleted file mode 100644 index 89d27726e8..0000000000 --- a/fpdfsdk/src/fsdk_baseform.cpp +++ /dev/null @@ -1,2872 +0,0 @@ -// 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 "fpdfsdk/include/fsdk_baseform.h" - -#include <algorithm> -#include <memory> -#include <vector> - -#include "core/include/fpdfapi/cfdf_document.h" -#include "core/include/fpdfapi/cpdf_array.h" -#include "core/include/fpdfapi/cpdf_document.h" -#include "fpdfsdk/include/formfiller/FFL_FormFiller.h" -#include "fpdfsdk/include/fsdk_actionhandler.h" -#include "fpdfsdk/include/fsdk_baseannot.h" -#include "fpdfsdk/include/fsdk_define.h" -#include "fpdfsdk/include/fsdk_mgr.h" -#include "fpdfsdk/include/javascript/IJavaScript.h" -#include "fpdfsdk/include/pdfwindow/PWL_Utils.h" - -#ifdef PDF_ENABLE_XFA -#include "fpdfsdk/include/fpdfxfa/fpdfxfa_doc.h" -#include "fpdfsdk/include/fpdfxfa/fpdfxfa_util.h" -#endif // PDF_ENABLE_XFA - -#define IsFloatZero(f) ((f) < 0.01 && (f) > -0.01) -#define IsFloatBigger(fa, fb) ((fa) > (fb) && !IsFloatZero((fa) - (fb))) -#define IsFloatSmaller(fa, fb) ((fa) < (fb) && !IsFloatZero((fa) - (fb))) -#define IsFloatEqual(fa, fb) IsFloatZero((fa) - (fb)) - -CPDFSDK_Widget::CPDFSDK_Widget(CPDF_Annot* pAnnot, - CPDFSDK_PageView* pPageView, - CPDFSDK_InterForm* pInterForm) - : CPDFSDK_BAAnnot(pAnnot, pPageView), - m_pInterForm(pInterForm), - m_nAppAge(0), - m_nValueAge(0) -#ifdef PDF_ENABLE_XFA - , - m_hMixXFAWidget(NULL), - m_pWidgetHandler(NULL) -#endif // PDF_ENABLE_XFA -{ -} - -CPDFSDK_Widget::~CPDFSDK_Widget() {} - -#ifdef PDF_ENABLE_XFA -IXFA_Widget* CPDFSDK_Widget::GetMixXFAWidget() const { - CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument(); - CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument(); - if (pDoc->GetDocType() == DOCTYPE_STATIC_XFA) { - if (!m_hMixXFAWidget) { - if (IXFA_DocView* pDocView = pDoc->GetXFADocView()) { - CFX_WideString sName; - if (GetFieldType() == FIELDTYPE_RADIOBUTTON) { - sName = GetAnnotName(); - if (sName.IsEmpty()) - sName = GetName(); - } else { - sName = GetName(); - } - - if (!sName.IsEmpty()) - m_hMixXFAWidget = pDocView->GetWidgetByName(sName); - } - } - return m_hMixXFAWidget; - } - - return NULL; -} - -IXFA_Widget* CPDFSDK_Widget::GetGroupMixXFAWidget() { - CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument(); - CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument(); - if (pDoc->GetDocType() == DOCTYPE_STATIC_XFA) { - if (IXFA_DocView* pDocView = pDoc->GetXFADocView()) { - CFX_WideString sName = GetName(); - if (!sName.IsEmpty()) - return pDocView->GetWidgetByName(sName); - } - } - - return nullptr; -} - -IXFA_WidgetHandler* CPDFSDK_Widget::GetXFAWidgetHandler() const { - CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument(); - CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument(); - if (pDoc->GetDocType() == DOCTYPE_STATIC_XFA) { - if (!m_pWidgetHandler) { - if (IXFA_DocView* pDocView = pDoc->GetXFADocView()) { - m_pWidgetHandler = pDocView->GetWidgetHandler(); - } - } - return m_pWidgetHandler; - } - - return NULL; -} - -static XFA_EVENTTYPE GetXFAEventType(PDFSDK_XFAAActionType eXFAAAT) { - XFA_EVENTTYPE eEventType = XFA_EVENT_Unknown; - - switch (eXFAAAT) { - case PDFSDK_XFA_Click: - eEventType = XFA_EVENT_Click; - break; - case PDFSDK_XFA_Full: - eEventType = XFA_EVENT_Full; - break; - case PDFSDK_XFA_PreOpen: - eEventType = XFA_EVENT_PreOpen; - break; - case PDFSDK_XFA_PostOpen: - eEventType = XFA_EVENT_PostOpen; - break; - } - - return eEventType; -} - -static XFA_EVENTTYPE GetXFAEventType(CPDF_AAction::AActionType eAAT, - FX_BOOL bWillCommit) { - XFA_EVENTTYPE eEventType = XFA_EVENT_Unknown; - - switch (eAAT) { - case CPDF_AAction::CursorEnter: - eEventType = XFA_EVENT_MouseEnter; - break; - case CPDF_AAction::CursorExit: - eEventType = XFA_EVENT_MouseExit; - break; - case CPDF_AAction::ButtonDown: - eEventType = XFA_EVENT_MouseDown; - break; - case CPDF_AAction::ButtonUp: - eEventType = XFA_EVENT_MouseUp; - break; - case CPDF_AAction::GetFocus: - eEventType = XFA_EVENT_Enter; - break; - case CPDF_AAction::LoseFocus: - eEventType = XFA_EVENT_Exit; - break; - case CPDF_AAction::PageOpen: - break; - case CPDF_AAction::PageClose: - break; - case CPDF_AAction::PageVisible: - break; - case CPDF_AAction::PageInvisible: - break; - case CPDF_AAction::KeyStroke: - if (!bWillCommit) { - eEventType = XFA_EVENT_Change; - } - break; - case CPDF_AAction::Validate: - eEventType = XFA_EVENT_Validate; - break; - case CPDF_AAction::OpenPage: - case CPDF_AAction::ClosePage: - case CPDF_AAction::Format: - case CPDF_AAction::Calculate: - case CPDF_AAction::CloseDocument: - case CPDF_AAction::SaveDocument: - case CPDF_AAction::DocumentSaved: - case CPDF_AAction::PrintDocument: - case CPDF_AAction::DocumentPrinted: - break; - } - - return eEventType; -} - -FX_BOOL CPDFSDK_Widget::HasXFAAAction(PDFSDK_XFAAActionType eXFAAAT) { - if (IXFA_Widget* hWidget = GetMixXFAWidget()) { - if (IXFA_WidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler()) { - XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT); - - if ((eEventType == XFA_EVENT_Click || eEventType == XFA_EVENT_Change) && - GetFieldType() == FIELDTYPE_RADIOBUTTON) { - if (IXFA_Widget* hGroupWidget = GetGroupMixXFAWidget()) { - CXFA_WidgetAcc* pAcc = pXFAWidgetHandler->GetDataAcc(hGroupWidget); - if (pXFAWidgetHandler->HasEvent(pAcc, eEventType)) - return TRUE; - } - } - - { - CXFA_WidgetAcc* pAcc = pXFAWidgetHandler->GetDataAcc(hWidget); - return pXFAWidgetHandler->HasEvent(pAcc, eEventType); - } - } - } - - return FALSE; -} - -FX_BOOL CPDFSDK_Widget::OnXFAAAction(PDFSDK_XFAAActionType eXFAAAT, - PDFSDK_FieldAction& data, - CPDFSDK_PageView* pPageView) { - CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument(); - CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument(); - if (IXFA_Widget* hWidget = GetMixXFAWidget()) { - XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT); - - if (eEventType != XFA_EVENT_Unknown) { - if (IXFA_WidgetHandler* 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 = 0; i < data.sChange.GetLength(); i++) - param.m_wsNewText.Insert(data.nSelStart, data.sChange[i]); - param.m_wsPrevText = data.sValue; - - if ((eEventType == XFA_EVENT_Click || eEventType == XFA_EVENT_Change) && - GetFieldType() == FIELDTYPE_RADIOBUTTON) { - if (IXFA_Widget* hGroupWidget = GetGroupMixXFAWidget()) { - CXFA_WidgetAcc* pAcc = pXFAWidgetHandler->GetDataAcc(hGroupWidget); - param.m_pTarget = pAcc; - pXFAWidgetHandler->ProcessEvent(pAcc, ¶m); - } - - { - CXFA_WidgetAcc* pAcc = pXFAWidgetHandler->GetDataAcc(hWidget); - param.m_pTarget = pAcc; - int32_t nRet = pXFAWidgetHandler->ProcessEvent(pAcc, ¶m); - return nRet == XFA_EVENTERROR_Sucess; - } - } else { - CXFA_WidgetAcc* pAcc = pXFAWidgetHandler->GetDataAcc(hWidget); - param.m_pTarget = pAcc; - int32_t nRet = pXFAWidgetHandler->ProcessEvent(pAcc, ¶m); - return nRet == XFA_EVENTERROR_Sucess; - } - - if (IXFA_DocView* pDocView = pDoc->GetXFADocView()) { - pDocView->UpdateDocView(); - } - } - } - } - - return FALSE; -} - -void CPDFSDK_Widget::Synchronize(FX_BOOL bSynchronizeElse) { - if (IXFA_Widget* hWidget = GetMixXFAWidget()) { - if (IXFA_WidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler()) { - CPDF_FormField* pFormField = GetFormField(); - if (CXFA_WidgetAcc* pWidgetAcc = pXFAWidgetHandler->GetDataAcc(hWidget)) { - switch (GetFieldType()) { - case FIELDTYPE_CHECKBOX: - case FIELDTYPE_RADIOBUTTON: { - CPDF_FormControl* pFormCtrl = GetFormControl(); - XFA_CHECKSTATE eCheckState = - pFormCtrl->IsChecked() ? XFA_CHECKSTATE_On : XFA_CHECKSTATE_Off; - pWidgetAcc->SetCheckState(eCheckState); - } break; - case FIELDTYPE_TEXTFIELD: - pWidgetAcc->SetValue(pFormField->GetValue(), XFA_VALUEPICTURE_Edit); - break; - case FIELDTYPE_LISTBOX: { - pWidgetAcc->ClearAllSelections(); - - for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; - i++) { - int nIndex = pFormField->GetSelectedIndex(i); - if (nIndex > -1 && nIndex < pWidgetAcc->CountChoiceListItems()) - pWidgetAcc->SetItemState(nIndex, TRUE, FALSE); - } - } break; - case FIELDTYPE_COMBOBOX: { - pWidgetAcc->ClearAllSelections(); - - for (int i = 0, sz = pFormField->CountSelectedItems(); i < sz; - i++) { - int nIndex = pFormField->GetSelectedIndex(i); - if (nIndex > -1 && nIndex < pWidgetAcc->CountChoiceListItems()) - pWidgetAcc->SetItemState(nIndex, TRUE, FALSE); - } - } - - pWidgetAcc->SetValue(pFormField->GetValue(), XFA_VALUEPICTURE_Edit); - break; - } - - if (bSynchronizeElse) - pWidgetAcc->ProcessValueChanged(); - } - } - } -} - -void CPDFSDK_Widget::SynchronizeXFAValue() { - CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument(); - CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument(); - IXFA_DocView* pXFADocView = pDoc->GetXFADocView(); - if (!pXFADocView) - return; - - if (IXFA_Widget* hWidget = GetMixXFAWidget()) { - if (GetXFAWidgetHandler()) { - CPDFSDK_Widget::SynchronizeXFAValue(pXFADocView, hWidget, GetFormField(), - GetFormControl()); - } - } -} - -void CPDFSDK_Widget::SynchronizeXFAItems() { - CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument(); - CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument(); - IXFA_DocView* pXFADocView = pDoc->GetXFADocView(); - if (!pXFADocView) - return; - - if (IXFA_Widget* hWidget = GetMixXFAWidget()) { - if (GetXFAWidgetHandler()) - SynchronizeXFAItems(pXFADocView, hWidget, GetFormField(), nullptr); - } -} - -void CPDFSDK_Widget::SynchronizeXFAValue(IXFA_DocView* pXFADocView, - IXFA_Widget* hWidget, - CPDF_FormField* pFormField, - CPDF_FormControl* pFormControl) { - ASSERT(hWidget); - - if (IXFA_WidgetHandler* pXFAWidgetHandler = pXFADocView->GetWidgetHandler()) { - ASSERT(pFormControl); - - switch (pFormField->GetFieldType()) { - case FIELDTYPE_CHECKBOX: { - if (CXFA_WidgetAcc* pWidgetAcc = - pXFAWidgetHandler->GetDataAcc(hWidget)) { - FX_BOOL bChecked = pWidgetAcc->GetCheckState() == XFA_CHECKSTATE_On; - - pFormField->CheckControl(pFormField->GetControlIndex(pFormControl), - bChecked, TRUE); - } - } break; - case FIELDTYPE_RADIOBUTTON: { - if (CXFA_WidgetAcc* pWidgetAcc = - pXFAWidgetHandler->GetDataAcc(hWidget)) { - FX_BOOL bChecked = pWidgetAcc->GetCheckState() == XFA_CHECKSTATE_On; - - pFormField->CheckControl(pFormField->GetControlIndex(pFormControl), - bChecked, TRUE); - } - } break; - case FIELDTYPE_TEXTFIELD: { - if (CXFA_WidgetAcc* pWidgetAcc = - pXFAWidgetHandler->GetDataAcc(hWidget)) { - CFX_WideString sValue; - pWidgetAcc->GetValue(sValue, XFA_VALUEPICTURE_Display); - pFormField->SetValue(sValue, TRUE); - } - } break; - case FIELDTYPE_LISTBOX: { - pFormField->ClearSelection(FALSE); - - if (CXFA_WidgetAcc* pWidgetAcc = - pXFAWidgetHandler->GetDataAcc(hWidget)) { - for (int i = 0, sz = pWidgetAcc->CountSelectedItems(); i < sz; i++) { - int nIndex = pWidgetAcc->GetSelectedItem(i); - - if (nIndex > -1 && nIndex < pFormField->CountOptions()) { - pFormField->SetItemSelection(nIndex, TRUE, TRUE); - } - } - } - } break; - case FIELDTYPE_COMBOBOX: { - pFormField->ClearSelection(FALSE); - - if (CXFA_WidgetAcc* pWidgetAcc = - pXFAWidgetHandler->GetDataAcc(hWidget)) { - for (int i = 0, sz = pWidgetAcc->CountSelectedItems(); i < sz; i++) { - int nIndex = pWidgetAcc->GetSelectedItem(i); - - if (nIndex > -1 && nIndex < pFormField->CountOptions()) { - pFormField->SetItemSelection(nIndex, TRUE, TRUE); - } - } - - CFX_WideString sValue; - pWidgetAcc->GetValue(sValue, XFA_VALUEPICTURE_Display); - pFormField->SetValue(sValue, TRUE); - } - } break; - } - } -} - -void CPDFSDK_Widget::SynchronizeXFAItems(IXFA_DocView* pXFADocView, - IXFA_Widget* hWidget, - CPDF_FormField* pFormField, - CPDF_FormControl* pFormControl) { - ASSERT(hWidget); - - if (IXFA_WidgetHandler* pXFAWidgetHandler = pXFADocView->GetWidgetHandler()) { - switch (pFormField->GetFieldType()) { - case FIELDTYPE_LISTBOX: { - pFormField->ClearSelection(FALSE); - pFormField->ClearOptions(TRUE); - - if (CXFA_WidgetAcc* pWidgetAcc = - pXFAWidgetHandler->GetDataAcc(hWidget)) { - for (int i = 0, sz = pWidgetAcc->CountChoiceListItems(); i < sz; - i++) { - CFX_WideString swText; - pWidgetAcc->GetChoiceListItem(swText, i); - - pFormField->InsertOption(swText, i, TRUE); - } - } - } break; - case FIELDTYPE_COMBOBOX: { - pFormField->ClearSelection(FALSE); - pFormField->ClearOptions(FALSE); - - if (CXFA_WidgetAcc* pWidgetAcc = - pXFAWidgetHandler->GetDataAcc(hWidget)) { - for (int i = 0, sz = pWidgetAcc->CountChoiceListItems(); i < sz; - i++) { - CFX_WideString swText; - pWidgetAcc->GetChoiceListItem(swText, i); - - pFormField->InsertOption(swText, i, FALSE); - } - } - - pFormField->SetValue(L"", TRUE); - } break; - } - } -} -#endif // PDF_ENABLE_XFA - -FX_BOOL CPDFSDK_Widget::IsWidgetAppearanceValid( - CPDF_Annot::AppearanceMode mode) { - CPDF_Dictionary* pAP = m_pAnnot->GetAnnotDict()->GetDictBy("AP"); - if (!pAP) - return FALSE; - - // Choose the right sub-ap - const FX_CHAR* ap_entry = "N"; - if (mode == CPDF_Annot::Down) - ap_entry = "D"; - else if (mode == CPDF_Annot::Rollover) - ap_entry = "R"; - if (!pAP->KeyExist(ap_entry)) - ap_entry = "N"; - - // Get the AP stream or subdirectory - CPDF_Object* psub = pAP->GetElementValue(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->GetStreamBy(GetAppState()) != NULL; - } - return FALSE; - } - return TRUE; -} - -int CPDFSDK_Widget::GetFieldType() const { - return GetFormField()->GetFieldType(); -} - -FX_BOOL CPDFSDK_Widget::IsAppearanceValid() { -#ifdef PDF_ENABLE_XFA - CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument(); - CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument(); - int nDocType = pDoc->GetDocType(); - if (nDocType != DOCTYPE_PDF && nDocType != DOCTYPE_STATIC_XFA) - return TRUE; -#endif // PDF_ENABLE_XFA - return CPDFSDK_BAAnnot::IsAppearanceValid(); -} - -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(); -} - -CFX_ByteString CPDFSDK_Widget::GetSubType() const { - int nType = GetFieldType(); - - if (nType == FIELDTYPE_SIGNATURE) - return BFFT_SIGNATURE; - return CPDFSDK_Annot::GetSubType(); -} - -CPDF_FormField* CPDFSDK_Widget::GetFormField() const { - return GetFormControl()->GetField(); -} - -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 - -FX_BOOL CPDFSDK_Widget::GetFillColor(FX_COLORREF& color) const { - CPDF_FormControl* pFormCtrl = GetFormControl(); - int iColorType = 0; - color = FX_ARGBTOCOLORREF(pFormCtrl->GetBackgroundColor(iColorType)); - - return iColorType != COLORTYPE_TRANSPARENT; -} - -FX_BOOL CPDFSDK_Widget::GetBorderColor(FX_COLORREF& color) const { - CPDF_FormControl* pFormCtrl = GetFormControl(); - int iColorType = 0; - color = FX_ARGBTOCOLORREF(pFormCtrl->GetBorderColor(iColorType)); - - return iColorType != COLORTYPE_TRANSPARENT; -} - -FX_BOOL CPDFSDK_Widget::GetTextColor(FX_COLORREF& color) const { - CPDF_FormControl* pFormCtrl = GetFormControl(); - CPDF_DefaultAppearance da = pFormCtrl->GetDefaultAppearance(); - if (da.HasColor()) { - FX_ARGB argb; - int iColorType = COLORTYPE_TRANSPARENT; - da.GetColor(argb, iColorType); - color = FX_ARGBTOCOLORREF(argb); - - return iColorType != COLORTYPE_TRANSPARENT; - } - - return FALSE; -} - -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 (IXFA_Widget* hWidget = GetMixXFAWidget()) { - if (IXFA_WidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler()) { - if (CXFA_WidgetAcc* pWidgetAcc = pXFAWidgetHandler->GetDataAcc(hWidget)) { - 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(FX_BOOL bDisplay) const { - if (IXFA_Widget* hWidget = GetMixXFAWidget()) { - if (IXFA_WidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler()) { - if (CXFA_WidgetAcc* pWidgetAcc = pXFAWidgetHandler->GetDataAcc(hWidget)) { - 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(); -} - -FX_BOOL CPDFSDK_Widget::IsOptionSelected(int nIndex) const { -#ifdef PDF_ENABLE_XFA - if (IXFA_Widget* hWidget = GetMixXFAWidget()) { - if (IXFA_WidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler()) { - if (CXFA_WidgetAcc* pWidgetAcc = pXFAWidgetHandler->GetDataAcc(hWidget)) { - 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 (IXFA_WidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler()) { - if (IXFA_Widget* hWidget = GetMixXFAWidget()) { - if (CXFA_WidgetAcc* pWidgetAcc = pXFAWidgetHandler->GetDataAcc(hWidget)) - 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, FX_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, - FX_BOOL bSelected, - FX_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(FX_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; -} - -FX_BOOL CPDFSDK_Widget::IsAppModified() const { - return m_bAppModified; -} - -#ifdef PDF_ENABLE_XFA -void CPDFSDK_Widget::ResetAppearance(FX_BOOL bValueChanged) { - switch (GetFieldType()) { - case FIELDTYPE_TEXTFIELD: - case FIELDTYPE_COMBOBOX: { - FX_BOOL bFormated = FALSE; - CFX_WideString sValue = OnFormat(bFormated); - ResetAppearance(bFormated ? sValue : nullptr, TRUE); - } break; - default: - ResetAppearance(nullptr, FALSE); - break; - } -} -#endif // PDF_ENABLE_XFA - -void CPDFSDK_Widget::ResetAppearance(const FX_WCHAR* sValue, - FX_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(FX_BOOL& bFormated) { - CPDF_FormField* pFormField = GetFormField(); - ASSERT(pFormField); - return m_pInterForm->OnFormat(pFormField, bFormated); -} - -void CPDFSDK_Widget::ResetFieldAppearance(FX_BOOL bValueChanged) { - CPDF_FormField* pFormField = GetFormField(); - ASSERT(pFormField); - m_pInterForm->ResetFieldAppearance(pFormField, NULL, 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)) { - CFX_FloatRect rc = GetRect(); - FX_COLORREF color = m_pInterForm->GetHighlightColor(nFieldType); - uint8_t alpha = m_pInterForm->GetHighlightAlpha(); - - CFX_FloatRect rcDevice; - ASSERT(m_pInterForm->GetDocument()); - CPDFDoc_Environment* pEnv = m_pInterForm->GetDocument()->GetEnv(); - if (!pEnv) - return; - CFX_Matrix page2device; - pPageView->GetCurrentMatrix(page2device); - page2device.Transform(((FX_FLOAT)rc.left), ((FX_FLOAT)rc.bottom), - rcDevice.left, rcDevice.bottom); - page2device.Transform(((FX_FLOAT)rc.right), ((FX_FLOAT)rc.top), - rcDevice.right, rcDevice.top); - - rcDevice.Normalize(); - - FX_ARGB argb = ArgbEncode((int)alpha, color); - FX_RECT rcDev((int)rcDevice.left, (int)rcDevice.top, (int)rcDevice.right, - (int)rcDevice.bottom); - pDevice->FillRect(&rcDev, argb); - } -} - -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, 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(); - int32_t nBorderStyle = 0; - CPWL_Dash dsBorder(3, 0, 0); - CPWL_Color crLeftTop, crRightBottom; - - switch (GetBorderStyle()) { - case BBS_DASH: - nBorderStyle = PBS_DASH; - dsBorder = CPWL_Dash(3, 3, 0); - break; - case BBS_BEVELED: - nBorderStyle = PBS_BEVELED; - fBorderWidth *= 2; - crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1); - crRightBottom = CPWL_Utils::DevideColor(crBackground, 2); - break; - case BBS_INSET: - nBorderStyle = PBS_INSET; - fBorderWidth *= 2; - crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5); - crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75); - break; - case BBS_UNDERLINE: - nBorderStyle = PBS_UNDERLINED; - break; - default: - nBorderStyle = PBS_SOLID; - 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 = NULL; - CPDF_Stream* pRolloverIcon = NULL; - CPDF_Stream* pDownIcon = NULL; - - 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->GetStringBy("Name").IsEmpty()) - pImageDict->SetAtString("Name", "ImgA"); - } - } - - if (pRolloverIcon) { - if (CPDF_Dictionary* pImageDict = pRolloverIcon->GetDict()) { - if (pImageDict->GetStringBy("Name").IsEmpty()) - pImageDict->SetAtString("Name", "ImgB"); - } - } - - if (pDownIcon) { - if (CPDF_Dictionary* pImageDict = pDownIcon->GetDict()) { - if (pImageDict->GetStringBy("Name").IsEmpty()) - pImageDict->SetAtString("Name", "ImgC"); - } - } - - CPDF_IconFit iconFit = pControl->GetIconFit(); - - CPDFSDK_Document* pDoc = m_pInterForm->GetDocument(); - CPDFDoc_Environment* pEnv = pDoc->GetEnv(); - - CBA_FontMap font_map(this, pEnv->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 PBS_BEVELED: { - CPWL_Color crTemp = crLeftTop; - crLeftTop = crRightBottom; - crRightBottom = crTemp; - } break; - case PBS_INSET: - crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0); - crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1); - break; - } - - font_map.SetAPType("D"); - - csAP = CPWL_Utils::GetRectFillAppStream( - rcWindow, CPWL_Utils::SubstractColor(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(); - int32_t nBorderStyle = 0; - CPWL_Dash dsBorder(3, 0, 0); - CPWL_Color crLeftTop, crRightBottom; - - switch (GetBorderStyle()) { - case BBS_DASH: - nBorderStyle = PBS_DASH; - dsBorder = CPWL_Dash(3, 3, 0); - break; - case BBS_BEVELED: - nBorderStyle = PBS_BEVELED; - fBorderWidth *= 2; - crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1); - crRightBottom = CPWL_Utils::DevideColor(crBackground, 2); - break; - case BBS_INSET: - nBorderStyle = PBS_INSET; - fBorderWidth *= 2; - crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5); - crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75); - break; - case BBS_UNDERLINE: - nBorderStyle = PBS_UNDERLINED; - break; - default: - nBorderStyle = PBS_SOLID; - 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 PBS_BEVELED: { - CPWL_Color crTemp = crLeftTop; - crLeftTop = crRightBottom; - crRightBottom = crTemp; - } break; - case PBS_INSET: - crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0); - crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1); - break; - } - - CFX_ByteString csAP_D_ON = - CPWL_Utils::GetRectFillAppStream( - rcWindow, CPWL_Utils::SubstractColor(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(); - int32_t nBorderStyle = 0; - CPWL_Dash dsBorder(3, 0, 0); - CPWL_Color crLeftTop, crRightBottom; - - switch (GetBorderStyle()) { - case BBS_DASH: - nBorderStyle = PBS_DASH; - dsBorder = CPWL_Dash(3, 3, 0); - break; - case BBS_BEVELED: - nBorderStyle = PBS_BEVELED; - fBorderWidth *= 2; - crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1); - crRightBottom = CPWL_Utils::DevideColor(crBackground, 2); - break; - case BBS_INSET: - nBorderStyle = PBS_INSET; - fBorderWidth *= 2; - crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5); - crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75); - break; - case BBS_UNDERLINE: - nBorderStyle = PBS_UNDERLINED; - break; - default: - nBorderStyle = PBS_SOLID; - 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 == PBS_BEVELED) { - crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1); - crRightBottom = CPWL_Utils::SubstractColor(crBackground, 0.25f); - } else if (nBorderStyle == PBS_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 PBS_BEVELED: { - CPWL_Color crTemp = crLeftTop; - crLeftTop = crRightBottom; - crRightBottom = crTemp; - } break; - case PBS_INSET: - crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0); - crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1); - break; - } - - CFX_ByteString csAP_D_ON; - - if (nStyle == PCS_CIRCLE) { - CPWL_Color crBK = CPWL_Utils::SubstractColor(crBackground, 0.25f); - if (nBorderStyle == PBS_BEVELED) { - crLeftTop = CPWL_Utils::SubstractColor(crBackground, 0.25f); - crRightBottom = CPWL_Color(COLORTYPE_GRAY, 1); - crBK = crBackground; - } else if (nBorderStyle == PBS_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, CPWL_Utils::SubstractColor(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 FX_WCHAR* 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(); - - if (IFX_Edit* pEdit = IFX_Edit::NewEdit()) { - pEdit->EnableRefresh(FALSE); - - CPDFSDK_Document* pDoc = m_pInterForm->GetDocument(); - CPDFDoc_Environment* pEnv = pDoc->GetEnv(); - CBA_FontMap font_map(this, pEnv->GetSysHandler()); - pEdit->SetFontMap(&font_map); - - CFX_FloatRect rcEdit = rcClient; - rcEdit.right = rcButton.left; - rcEdit.Normalize(); - - pEdit->SetPlateRect(rcEdit); - pEdit->SetAlignmentV(1); - - FX_FLOAT fFontSize = GetFontSize(); - if (IsFloatZero(fFontSize)) - pEdit->SetAutoFontSize(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().c_str()); - else - pEdit->SetText(pField->GetOptionLabel(nCurSel).c_str()); - } - - CFX_FloatRect rcContent = pEdit->GetContentRect(); - - CFX_ByteString sEdit = - CPWL_Utils::GetEditAppStream(pEdit, CFX_FloatPoint(0.0f, 0.0f)); - 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"; - } - - IFX_Edit::DelEdit(pEdit); - } - - sBody << CPWL_Utils::GetDropButtonAppStream(rcButton); - - CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + - sLines.GetByteString() + sBody.GetByteString(); - - 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; - - if (IFX_Edit* pEdit = IFX_Edit::NewEdit()) { - pEdit->EnableRefresh(FALSE); - - CPDFSDK_Document* pDoc = m_pInterForm->GetDocument(); - CPDFDoc_Environment* pEnv = pDoc->GetEnv(); - - CBA_FontMap font_map(this, pEnv->GetSysHandler()); - pEdit->SetFontMap(&font_map); - - pEdit->SetPlateRect( - CFX_FloatRect(rcClient.left, 0.0f, rcClient.right, 0.0f)); - - FX_FLOAT fFontSize = GetFontSize(); - - if (IsFloatZero(fFontSize)) - pEdit->SetFontSize(12.0f); - else - pEdit->SetFontSize(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++) { - FX_BOOL bSelected = FALSE; - for (int32_t j = 0; j < nSelCount; j++) { - if (pField->GetSelectedIndex(j) == i) { - bSelected = TRUE; - break; - } - } - - pEdit->SetText(pField->GetOptionLabel(i).c_str()); - - 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, CFX_FloatPoint(0.0f, fy)) - << "ET\n"; - } else { - CPWL_Color crText = GetTextPWLColor(); - sList << "BT\n" << CPWL_Utils::GetColorAppStream(crText, TRUE) - << CPWL_Utils::GetEditAppStream(pEdit, CFX_FloatPoint(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"; - } - - IFX_Edit::DelEdit(pEdit); - } - - CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + - sLines.GetByteString() + sBody.GetByteString(); - - WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP); -} - -void CPDFSDK_Widget::ResetAppearance_TextField(const FX_WCHAR* sValue) { - CPDF_FormControl* pControl = GetFormControl(); - CPDF_FormField* pField = pControl->GetField(); - CFX_ByteTextBuf sBody, sLines; - - if (IFX_Edit* pEdit = IFX_Edit::NewEdit()) { - pEdit->EnableRefresh(FALSE); - - CPDFSDK_Document* pDoc = m_pInterForm->GetDocument(); - CPDFDoc_Environment* pEnv = pDoc->GetEnv(); - - CBA_FontMap font_map(this, pEnv->GetSysHandler()); - pEdit->SetFontMap(&font_map); - - CFX_FloatRect rcClient = GetClientRect(); - pEdit->SetPlateRect(rcClient); - pEdit->SetAlignmentH(pControl->GetControlAlignment()); - - FX_DWORD dwFieldFlags = pField->GetFieldFlags(); - FX_BOOL bMultiLine = (dwFieldFlags >> 12) & 1; - - if (bMultiLine) { - pEdit->SetMultiLine(TRUE); - pEdit->SetAutoReturn(TRUE); - } else { - pEdit->SetAlignmentV(1); - } - - FX_WORD subWord = 0; - if ((dwFieldFlags >> 13) & 1) { - subWord = '*'; - pEdit->SetPasswordChar(subWord); - } - - int nMaxLen = pField->GetMaxLen(); - FX_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 = wcslen((const wchar_t*)sValue); - pEdit->SetLimitChar(nMaxLen); - } - } - - if (IsFloatZero(fFontSize)) - pEdit->SetAutoFontSize(TRUE); - else - pEdit->SetFontSize(fFontSize); - - pEdit->Initialize(); - - if (sValue) - pEdit->SetText(sValue); - else - pEdit->SetText(pField->GetValue().c_str()); - - CFX_FloatRect rcContent = pEdit->GetContentRect(); - - CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream( - pEdit, CFX_FloatPoint(0.0f, 0.0f), NULL, !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 BBS_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 BBS_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; - } - } - - IFX_Edit::DelEdit(pEdit); - } - - CFX_ByteString sAP = GetBackgroundAppStream() + GetBorderAppStream() + - sLines.GetByteString() + sBody.GetByteString(); - WriteAppearance("N", GetRotatedRect(), GetMatrix(), sAP); -} - -CFX_FloatRect CPDFSDK_Widget::GetClientRect() const { - CFX_FloatRect rcWindow = GetRotatedRect(); - FX_FLOAT fBorderWidth = (FX_FLOAT)GetBorderWidth(); - switch (GetBorderStyle()) { - case BBS_BEVELED: - case BBS_INSET: - fBorderWidth *= 2.0f; - 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(); - int32_t nBorderStyle = 0; - CPWL_Dash dsBorder(3, 0, 0); - - switch (GetBorderStyle()) { - case BBS_DASH: - nBorderStyle = PBS_DASH; - dsBorder = CPWL_Dash(3, 3, 0); - break; - case BBS_BEVELED: - nBorderStyle = PBS_BEVELED; - fBorderWidth *= 2; - crLeftTop = CPWL_Color(COLORTYPE_GRAY, 1); - crRightBottom = CPWL_Utils::DevideColor(crBackground, 2); - break; - case BBS_INSET: - nBorderStyle = PBS_INSET; - fBorderWidth *= 2; - crLeftTop = CPWL_Color(COLORTYPE_GRAY, 0.5); - crRightBottom = CPWL_Color(COLORTYPE_GRAY, 0.75); - break; - case BBS_UNDERLINE: - nBorderStyle = PBS_UNDERLINED; - break; - default: - nBorderStyle = PBS_SOLID; - 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_Document* pDoc = m_pPageView->GetPDFDocument(); - ASSERT(pDoc); - - CPDF_Dictionary* pAPDict = m_pAnnot->GetAnnotDict()->GetDictBy("AP"); - CPDF_Stream* pStream = pAPDict->GetStreamBy(sAPType); - CPDF_Dictionary* pStreamDict = pStream->GetDict(); - CFX_ByteString sImageAlias = "IMG"; - - if (CPDF_Dictionary* pImageDict = pImage->GetDict()) { - sImageAlias = pImageDict->GetStringBy("Name"); - if (sImageAlias.IsEmpty()) - sImageAlias = "IMG"; - } - - CPDF_Dictionary* pStreamResList = pStreamDict->GetDictBy("Resources"); - if (!pStreamResList) { - pStreamResList = new CPDF_Dictionary(); - pStreamDict->SetAt("Resources", pStreamResList); - } - - if (pStreamResList) { - CPDF_Dictionary* pXObject = new CPDF_Dictionary; - pXObject->SetAtReference(sImageAlias, pDoc, pImage); - pStreamResList->SetAt("XObject", pXObject); - } -} - -void CPDFSDK_Widget::RemoveAppearance(const CFX_ByteString& sAPType) { - if (CPDF_Dictionary* pAPDict = m_pAnnot->GetAnnotDict()->GetDictBy("AP")) { - pAPDict->RemoveAt(sAPType); - } -} - -FX_BOOL CPDFSDK_Widget::OnAAction(CPDF_AAction::AActionType type, - PDFSDK_FieldAction& data, - CPDFSDK_PageView* pPageView) { - CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); - CPDFDoc_Environment* pEnv = pDocument->GetEnv(); - -#ifdef PDF_ENABLE_XFA - CPDFXFA_Document* pDoc = pDocument->GetXFADocument(); - if (IXFA_Widget* hWidget = GetMixXFAWidget()) { - XFA_EVENTTYPE eEventType = GetXFAEventType(type, data.bWillCommit); - - if (eEventType != XFA_EVENT_Unknown) { - if (IXFA_WidgetHandler* 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 = pXFAWidgetHandler->GetDataAcc(hWidget); - param.m_pTarget = pAcc; - int32_t nRet = pXFAWidgetHandler->ProcessEvent(pAcc, ¶m); - - if (IXFA_DocView* pDocView = pDoc->GetXFADocView()) { - pDocView->UpdateDocView(); - } - - if (nRet == XFA_EVENTERROR_Sucess) - return TRUE; - } - } - } -#endif // PDF_ENABLE_XFA - - CPDF_Action action = GetAAction(type); - if (action.GetDict() && action.GetType() != CPDF_Action::Unknown) { - CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander(); - return pActionHandler->DoAction_Field(action, type, pDocument, - 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; -} - -FX_BOOL CPDFSDK_Widget::HitTest(FX_FLOAT pageX, FX_FLOAT pageY) { - CPDF_Annot* pAnnot = GetPDFAnnot(); - CFX_FloatRect annotRect; - pAnnot->GetRect(annotRect); - if (annotRect.Contains(pageX, pageY)) { - if (!IsVisible()) - return FALSE; - - int nFieldFlags = GetFieldFlags(); - if ((nFieldFlags & FIELDFLAG_READONLY) == FIELDFLAG_READONLY) - return FALSE; - - return TRUE; - } - return FALSE; -} - -#ifdef PDF_ENABLE_XFA -CPDFSDK_XFAWidget::CPDFSDK_XFAWidget(IXFA_Widget* pAnnot, - CPDFSDK_PageView* pPageView, - CPDFSDK_InterForm* pInterForm) - : CPDFSDK_Annot(pPageView), m_pInterForm(pInterForm), m_hXFAWidget(pAnnot) { -} - -FX_BOOL CPDFSDK_XFAWidget::IsXFAField() { - return TRUE; -} - -CFX_ByteString CPDFSDK_XFAWidget::GetType() const { - return FSDK_XFAWIDGET_TYPENAME; -} - -CFX_FloatRect CPDFSDK_XFAWidget::GetRect() const { - CPDFSDK_PageView* pPageView = GetPageView(); - CPDFSDK_Document* pDocument = pPageView->GetSDKDocument(); - CPDFXFA_Document* pDoc = pDocument->GetXFADocument(); - IXFA_DocView* pDocView = pDoc->GetXFADocView(); - IXFA_WidgetHandler* pWidgetHandler = pDocView->GetWidgetHandler(); - - CFX_RectF rcBBox; - pWidgetHandler->GetRect(GetXFAWidget(), rcBBox); - - return CFX_FloatRect(rcBBox.left, rcBBox.top, rcBBox.left + rcBBox.width, - rcBBox.top + rcBBox.height); -} -#endif // PDF_ENABLE_XFA - -CPDFSDK_InterForm::CPDFSDK_InterForm(CPDFSDK_Document* pDocument) - : m_pDocument(pDocument), - m_pInterForm(NULL), -#ifdef PDF_ENABLE_XFA - m_bXfaCalculate(TRUE), - m_bXfaValidationsEnabled(TRUE), -#endif // PDF_ENABLE_XFA - m_bCalculate(TRUE), - m_bBusy(FALSE) { - m_pInterForm = new CPDF_InterForm(m_pDocument->GetPDFDocument(), FALSE); - m_pInterForm->SetFormNotify(this); - - for (int i = 0; i < kNumFieldTypes; ++i) - m_bNeedHightlight[i] = FALSE; - m_iHighlightAlpha = 0; -} - -CPDFSDK_InterForm::~CPDFSDK_InterForm() { - delete m_pInterForm; - m_pInterForm = nullptr; - m_Map.clear(); -#ifdef PDF_ENABLE_XFA - m_XFAMap.RemoveAll(); -#endif // PDF_ENABLE_XFA -} - -FX_BOOL CPDFSDK_InterForm::HighlightWidgets() { - return FALSE; -} - -CPDFSDK_Widget* CPDFSDK_InterForm::GetSibling(CPDFSDK_Widget* pWidget, - FX_BOOL bNext) const { - std::unique_ptr<CBA_AnnotIterator> pIterator( - new CBA_AnnotIterator(pWidget->GetPageView(), "Widget", "")); - - if (bNext) { - return (CPDFSDK_Widget*)pIterator->GetNextAnnot(pWidget); - } - return (CPDFSDK_Widget*)pIterator->GetPrevAnnot(pWidget); -} - -CPDFSDK_Widget* CPDFSDK_InterForm::GetWidget(CPDF_FormControl* pControl) const { - if (!pControl || !m_pInterForm) - return nullptr; - - CPDFSDK_Widget* pWidget = nullptr; - const auto it = m_Map.find(pControl); - if (it != m_Map.end()) - pWidget = it->second; - - if (pWidget) - return pWidget; - - CPDF_Dictionary* pControlDict = pControl->GetWidget(); - CPDF_Document* pDocument = m_pDocument->GetPDFDocument(); - CPDFSDK_PageView* pPage = nullptr; - - if (CPDF_Dictionary* pPageDict = pControlDict->GetDictBy("P")) { - int nPageIndex = pDocument->GetPageIndex(pPageDict->GetObjNum()); - if (nPageIndex >= 0) { - pPage = m_pDocument->GetPageView(nPageIndex); - } - } - - if (!pPage) { - int nPageIndex = GetPageIndexByAnnotDict(pDocument, pControlDict); - if (nPageIndex >= 0) { - pPage = m_pDocument->GetPageView(nPageIndex); - } - } - - if (!pPage) - return nullptr; - return (CPDFSDK_Widget*)pPage->GetAnnotByDict(pControlDict); -} - -void CPDFSDK_InterForm::GetWidgets( - const CFX_WideString& sFieldName, - std::vector<CPDFSDK_Widget*>* widgets) const { - for (int i = 0, sz = m_pInterForm->CountFields(sFieldName); i < sz; ++i) { - CPDF_FormField* pFormField = m_pInterForm->GetField(i, sFieldName); - ASSERT(pFormField); - GetWidgets(pFormField, widgets); - } -} - -void CPDFSDK_InterForm::GetWidgets( - CPDF_FormField* pField, - std::vector<CPDFSDK_Widget*>* widgets) const { - for (int i = 0, sz = pField->CountControls(); i < sz; ++i) { - CPDF_FormControl* pFormCtrl = pField->GetControl(i); - ASSERT(pFormCtrl); - CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl); - if (pWidget) - widgets->push_back(pWidget); - } -} - -int CPDFSDK_InterForm::GetPageIndexByAnnotDict( - CPDF_Document* pDocument, - CPDF_Dictionary* pAnnotDict) const { - ASSERT(pAnnotDict); - - for (int i = 0, sz = pDocument->GetPageCount(); i < sz; i++) { - if (CPDF_Dictionary* pPageDict = pDocument->GetPage(i)) { - if (CPDF_Array* pAnnots = pPageDict->GetArrayBy("Annots")) { - for (int j = 0, jsz = pAnnots->GetCount(); j < jsz; j++) { - CPDF_Object* pDict = pAnnots->GetElementValue(j); - if (pAnnotDict == pDict) { - return i; - } - } - } - } - } - - return -1; -} - -void CPDFSDK_InterForm::AddMap(CPDF_FormControl* pControl, - CPDFSDK_Widget* pWidget) { - m_Map[pControl] = pWidget; -} - -void CPDFSDK_InterForm::RemoveMap(CPDF_FormControl* pControl) { - m_Map.erase(pControl); -} - -void CPDFSDK_InterForm::EnableCalculate(FX_BOOL bEnabled) { - m_bCalculate = bEnabled; -} - -FX_BOOL CPDFSDK_InterForm::IsCalculateEnabled() const { - return m_bCalculate; -} - -#ifdef PDF_ENABLE_XFA -void CPDFSDK_InterForm::AddXFAMap(IXFA_Widget* hWidget, - CPDFSDK_XFAWidget* pWidget) { - m_XFAMap.SetAt(hWidget, pWidget); -} - -void CPDFSDK_InterForm::RemoveXFAMap(IXFA_Widget* hWidget) { - m_XFAMap.RemoveKey(hWidget); -} - -CPDFSDK_XFAWidget* CPDFSDK_InterForm::GetXFAWidget(IXFA_Widget* hWidget) { - CPDFSDK_XFAWidget* pWidget = NULL; - m_XFAMap.Lookup(hWidget, pWidget); - - return pWidget; -} - -void CPDFSDK_InterForm::XfaEnableCalculate(FX_BOOL bEnabled) { - m_bXfaCalculate = bEnabled; -} -FX_BOOL CPDFSDK_InterForm::IsXfaCalculateEnabled() const { - return m_bXfaCalculate; -} - -FX_BOOL CPDFSDK_InterForm::IsXfaValidationsEnabled() { - return m_bXfaValidationsEnabled; -} -void CPDFSDK_InterForm::XfaSetValidationsEnabled(FX_BOOL bEnabled) { - m_bXfaValidationsEnabled = bEnabled; -} -#endif // PDF_ENABLE_XFA - -void CPDFSDK_InterForm::OnCalculate(CPDF_FormField* pFormField) { - CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); - ASSERT(pEnv); - if (!pEnv->IsJSInitiated()) - return; - - if (m_bBusy) - return; - - m_bBusy = TRUE; - - if (IsCalculateEnabled()) { - IJS_Runtime* pRuntime = m_pDocument->GetJsRuntime(); - pRuntime->SetReaderDocument(m_pDocument); - - int nSize = m_pInterForm->CountFieldsInCalculationOrder(); - for (int i = 0; i < nSize; i++) { - if (CPDF_FormField* pField = - m_pInterForm->GetFieldInCalculationOrder(i)) { - int nType = pField->GetFieldType(); - if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD) { - CPDF_AAction aAction = pField->GetAdditionalAction(); - if (aAction.GetDict() && - aAction.ActionExist(CPDF_AAction::Calculate)) { - CPDF_Action action = aAction.GetAction(CPDF_AAction::Calculate); - if (action.GetDict()) { - CFX_WideString csJS = action.GetJavaScript(); - if (!csJS.IsEmpty()) { - IJS_Context* pContext = pRuntime->NewContext(); - CFX_WideString sOldValue = pField->GetValue(); - CFX_WideString sValue = sOldValue; - FX_BOOL bRC = TRUE; - pContext->OnField_Calculate(pFormField, pField, sValue, bRC); - - CFX_WideString sInfo; - FX_BOOL bRet = pContext->RunScript(csJS, &sInfo); - pRuntime->ReleaseContext(pContext); - - if (bRet) { - if (bRC) { - if (sValue.Compare(sOldValue) != 0) - pField->SetValue(sValue, TRUE); - } - } - } - } - } - } - } - } - } - - m_bBusy = FALSE; -} - -CFX_WideString CPDFSDK_InterForm::OnFormat(CPDF_FormField* pFormField, - FX_BOOL& bFormated) { - CFX_WideString sValue = pFormField->GetValue(); - CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); - ASSERT(pEnv); - if (!pEnv->IsJSInitiated()) { - bFormated = FALSE; - return sValue; - } - - IJS_Runtime* pRuntime = m_pDocument->GetJsRuntime(); - pRuntime->SetReaderDocument(m_pDocument); - - if (pFormField->GetFieldType() == FIELDTYPE_COMBOBOX) { - if (pFormField->CountSelectedItems() > 0) { - int index = pFormField->GetSelectedIndex(0); - if (index >= 0) - sValue = pFormField->GetOptionLabel(index); - } - } - - bFormated = FALSE; - - CPDF_AAction aAction = pFormField->GetAdditionalAction(); - if (aAction.GetDict() && aAction.ActionExist(CPDF_AAction::Format)) { - CPDF_Action action = aAction.GetAction(CPDF_AAction::Format); - if (action.GetDict()) { - CFX_WideString script = action.GetJavaScript(); - if (!script.IsEmpty()) { - CFX_WideString Value = sValue; - - IJS_Context* pContext = pRuntime->NewContext(); - pContext->OnField_Format(pFormField, Value, TRUE); - - CFX_WideString sInfo; - FX_BOOL bRet = pContext->RunScript(script, &sInfo); - pRuntime->ReleaseContext(pContext); - - if (bRet) { - sValue = Value; - bFormated = TRUE; - } - } - } - } - - return sValue; -} - -void CPDFSDK_InterForm::ResetFieldAppearance(CPDF_FormField* pFormField, - const FX_WCHAR* sValue, - FX_BOOL bValueChanged) { - for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) { - CPDF_FormControl* pFormCtrl = pFormField->GetControl(i); - ASSERT(pFormCtrl); - if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl)) - pWidget->ResetAppearance(sValue, bValueChanged); - } -} - -void CPDFSDK_InterForm::UpdateField(CPDF_FormField* pFormField) { - for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) { - CPDF_FormControl* pFormCtrl = pFormField->GetControl(i); - ASSERT(pFormCtrl); - - if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl)) { - CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); - CFFL_IFormFiller* pIFormFiller = pEnv->GetIFormFiller(); - UnderlyingPageType* pPage = pWidget->GetUnderlyingPage(); - CPDFSDK_PageView* pPageView = m_pDocument->GetPageView(pPage, FALSE); - FX_RECT rcBBox = pIFormFiller->GetViewBBox(pPageView, pWidget); - - pEnv->FFI_Invalidate(pPage, rcBBox.left, rcBBox.top, rcBBox.right, - rcBBox.bottom); - } - } -} - -FX_BOOL CPDFSDK_InterForm::OnKeyStrokeCommit(CPDF_FormField* pFormField, - const CFX_WideString& csValue) { - CPDF_AAction aAction = pFormField->GetAdditionalAction(); - if (!aAction.GetDict() || !aAction.ActionExist(CPDF_AAction::KeyStroke)) - return TRUE; - - CPDF_Action action = aAction.GetAction(CPDF_AAction::KeyStroke); - if (!action.GetDict()) - return TRUE; - - CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); - CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander(); - PDFSDK_FieldAction fa; - fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0); - fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0); - fa.sValue = csValue; - pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::KeyStroke, - m_pDocument, pFormField, fa); - return fa.bRC; -} - -FX_BOOL CPDFSDK_InterForm::OnValidate(CPDF_FormField* pFormField, - const CFX_WideString& csValue) { - CPDF_AAction aAction = pFormField->GetAdditionalAction(); - if (!aAction.GetDict() || !aAction.ActionExist(CPDF_AAction::Validate)) - return TRUE; - - CPDF_Action action = aAction.GetAction(CPDF_AAction::Validate); - if (!action.GetDict()) - return TRUE; - - CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); - CPDFSDK_ActionHandler* pActionHandler = pEnv->GetActionHander(); - PDFSDK_FieldAction fa; - fa.bModifier = pEnv->FFI_IsCTRLKeyDown(0); - fa.bShift = pEnv->FFI_IsSHIFTKeyDown(0); - fa.sValue = csValue; - pActionHandler->DoAction_FieldJavaScript(action, CPDF_AAction::Validate, - m_pDocument, pFormField, fa); - return fa.bRC; -} - -FX_BOOL CPDFSDK_InterForm::DoAction_Hide(const CPDF_Action& action) { - ASSERT(action.GetDict()); - - CPDF_ActionFields af(&action); - std::vector<CPDF_Object*> fieldObjects = af.GetAllFields(); - std::vector<CPDF_FormField*> fields = GetFieldFromObjects(fieldObjects); - - FX_BOOL bHide = action.GetHideStatus(); - FX_BOOL bChanged = FALSE; - - for (CPDF_FormField* pField : fields) { - for (int i = 0, sz = pField->CountControls(); i < sz; ++i) { - CPDF_FormControl* pControl = pField->GetControl(i); - ASSERT(pControl); - - if (CPDFSDK_Widget* pWidget = GetWidget(pControl)) { - FX_DWORD nFlags = pWidget->GetFlags(); - nFlags &= ~ANNOTFLAG_INVISIBLE; - nFlags &= ~ANNOTFLAG_NOVIEW; - if (bHide) - nFlags |= ANNOTFLAG_HIDDEN; - else - nFlags &= ~ANNOTFLAG_HIDDEN; - pWidget->SetFlags(nFlags); - pWidget->GetPageView()->UpdateView(pWidget); - bChanged = TRUE; - } - } - } - - return bChanged; -} - -FX_BOOL CPDFSDK_InterForm::DoAction_SubmitForm(const CPDF_Action& action) { - CFX_WideString sDestination = action.GetFilePath(); - if (sDestination.IsEmpty()) - return FALSE; - - CPDF_Dictionary* pActionDict = action.GetDict(); - if (pActionDict->KeyExist("Fields")) { - CPDF_ActionFields af(&action); - FX_DWORD dwFlags = action.GetFlags(); - std::vector<CPDF_Object*> fieldObjects = af.GetAllFields(); - std::vector<CPDF_FormField*> fields = GetFieldFromObjects(fieldObjects); - if (!fields.empty()) { - bool bIncludeOrExclude = !(dwFlags & 0x01); - if (m_pInterForm->CheckRequiredFields(&fields, bIncludeOrExclude)) - return FALSE; - - return SubmitFields(sDestination, fields, bIncludeOrExclude, false); - } - } - if (m_pInterForm->CheckRequiredFields(nullptr, true)) - return FALSE; - - return SubmitForm(sDestination, FALSE); -} - -FX_BOOL CPDFSDK_InterForm::SubmitFields( - const CFX_WideString& csDestination, - const std::vector<CPDF_FormField*>& fields, - bool bIncludeOrExclude, - bool bUrlEncoded) { - CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); - - CFX_ByteTextBuf textBuf; - ExportFieldsToFDFTextBuf(fields, bIncludeOrExclude, textBuf); - - uint8_t* pBuffer = textBuf.GetBuffer(); - FX_STRSIZE nBufSize = textBuf.GetLength(); - - if (bUrlEncoded && !FDFToURLEncodedData(pBuffer, nBufSize)) - return FALSE; - - pEnv->JS_docSubmitForm(pBuffer, nBufSize, csDestination.c_str()); - return TRUE; -} - -FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(CFX_WideString csFDFFile, - CFX_WideString csTxtFile) { - return TRUE; -} - -FX_BOOL CPDFSDK_InterForm::FDFToURLEncodedData(uint8_t*& pBuf, - FX_STRSIZE& nBufSize) { - CFDF_Document* pFDF = CFDF_Document::ParseMemory(pBuf, nBufSize); - if (pFDF) { - CPDF_Dictionary* pMainDict = pFDF->GetRoot()->GetDictBy("FDF"); - if (!pMainDict) - return FALSE; - - // Get fields - CPDF_Array* pFields = pMainDict->GetArrayBy("Fields"); - if (!pFields) - return FALSE; - - CFX_ByteTextBuf fdfEncodedData; - for (FX_DWORD i = 0; i < pFields->GetCount(); i++) { - CPDF_Dictionary* pField = pFields->GetDictAt(i); - if (!pField) - continue; - CFX_WideString name; - name = pField->GetUnicodeTextBy("T"); - CFX_ByteString name_b = CFX_ByteString::FromUnicode(name); - CFX_ByteString csBValue = pField->GetStringBy("V"); - CFX_WideString csWValue = PDF_DecodeText(csBValue); - CFX_ByteString csValue_b = CFX_ByteString::FromUnicode(csWValue); - - fdfEncodedData << name_b.GetBuffer(name_b.GetLength()); - name_b.ReleaseBuffer(); - fdfEncodedData << "="; - fdfEncodedData << csValue_b.GetBuffer(csValue_b.GetLength()); - csValue_b.ReleaseBuffer(); - if (i != pFields->GetCount() - 1) - fdfEncodedData << "&"; - } - - nBufSize = fdfEncodedData.GetLength(); - pBuf = FX_Alloc(uint8_t, nBufSize); - FXSYS_memcpy(pBuf, fdfEncodedData.GetBuffer(), nBufSize); - } - return TRUE; -} - -FX_BOOL CPDFSDK_InterForm::ExportFieldsToFDFTextBuf( - const std::vector<CPDF_FormField*>& fields, - bool bIncludeOrExclude, - CFX_ByteTextBuf& textBuf) { - std::unique_ptr<CFDF_Document> pFDF(m_pInterForm->ExportToFDF( - m_pDocument->GetPath(), fields, bIncludeOrExclude)); - return pFDF ? pFDF->WriteBuf(textBuf) : FALSE; -} - -#ifdef PDF_ENABLE_XFA -void CPDFSDK_InterForm::SynchronizeField(CPDF_FormField* pFormField, - FX_BOOL bSynchronizeElse) { - int x = 0; - if (m_FieldSynchronizeMap.Lookup(pFormField, x)) - return; - - for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) { - CPDF_FormControl* pFormCtrl = pFormField->GetControl(i); - ASSERT(pFormCtrl); - ASSERT(m_pInterForm); - if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl)) { - pWidget->Synchronize(bSynchronizeElse); - } - } -} -#endif // PDF_ENABLE_XFA - -CFX_WideString CPDFSDK_InterForm::GetTemporaryFileName( - const CFX_WideString& sFileExt) { - CFX_WideString sFileName; - return L""; -} - -FX_BOOL CPDFSDK_InterForm::SubmitForm(const CFX_WideString& sDestination, - FX_BOOL bUrlEncoded) { - if (sDestination.IsEmpty()) - return FALSE; - - if (!m_pDocument || !m_pInterForm) - return FALSE; - - CPDFDoc_Environment* pEnv = m_pDocument->GetEnv(); - CFX_WideString wsPDFFilePath = m_pDocument->GetPath(); - CFDF_Document* pFDFDoc = m_pInterForm->ExportToFDF(wsPDFFilePath); - if (!pFDFDoc) - return FALSE; - - CFX_ByteTextBuf FdfBuffer; - FX_BOOL bRet = pFDFDoc->WriteBuf(FdfBuffer); - delete pFDFDoc; - if (!bRet) - return FALSE; - - uint8_t* pBuffer = FdfBuffer.GetBuffer(); - FX_STRSIZE nBufSize = FdfBuffer.GetLength(); - - if (bUrlEncoded) { - if (!FDFToURLEncodedData(pBuffer, nBufSize)) - return FALSE; - } - - pEnv->JS_docSubmitForm(pBuffer, nBufSize, sDestination.c_str()); - - if (bUrlEncoded) { - FX_Free(pBuffer); - pBuffer = NULL; - } - - return TRUE; -} - -FX_BOOL CPDFSDK_InterForm::ExportFormToFDFTextBuf(CFX_ByteTextBuf& textBuf) { - CFDF_Document* pFDF = m_pInterForm->ExportToFDF(m_pDocument->GetPath()); - if (!pFDF) - return FALSE; - - FX_BOOL bRet = pFDF->WriteBuf(textBuf); - delete pFDF; - - return bRet; -} - -FX_BOOL CPDFSDK_InterForm::DoAction_ResetForm(const CPDF_Action& action) { - ASSERT(action.GetDict()); - - CPDF_Dictionary* pActionDict = action.GetDict(); - if (!pActionDict->KeyExist("Fields")) - return m_pInterForm->ResetForm(true); - - CPDF_ActionFields af(&action); - FX_DWORD dwFlags = action.GetFlags(); - - std::vector<CPDF_Object*> fieldObjects = af.GetAllFields(); - std::vector<CPDF_FormField*> fields = GetFieldFromObjects(fieldObjects); - return m_pInterForm->ResetForm(fields, !(dwFlags & 0x01), true); -} - -FX_BOOL CPDFSDK_InterForm::DoAction_ImportData(const CPDF_Action& action) { - return FALSE; -} - -std::vector<CPDF_FormField*> CPDFSDK_InterForm::GetFieldFromObjects( - const std::vector<CPDF_Object*>& objects) const { - std::vector<CPDF_FormField*> fields; - for (CPDF_Object* pObject : objects) { - if (pObject && pObject->IsString()) { - CFX_WideString csName = pObject->GetUnicodeText(); - CPDF_FormField* pField = m_pInterForm->GetField(0, csName); - if (pField) - fields.push_back(pField); - } - } - return fields; -} - -int CPDFSDK_InterForm::BeforeValueChange(CPDF_FormField* pField, - const CFX_WideString& csValue) { - int nType = pField->GetFieldType(); - if (nType != FIELDTYPE_COMBOBOX && nType != FIELDTYPE_TEXTFIELD) - return 0; - - if (!OnKeyStrokeCommit(pField, csValue)) - return -1; - - if (!OnValidate(pField, csValue)) - return -1; - - return 1; -} - -void CPDFSDK_InterForm::AfterValueChange(CPDF_FormField* pField) { -#ifdef PDF_ENABLE_XFA - SynchronizeField(pField, FALSE); -#endif // PDF_ENABLE_XFA - int nType = pField->GetFieldType(); - if (nType == FIELDTYPE_COMBOBOX || nType == FIELDTYPE_TEXTFIELD) { - OnCalculate(pField); - FX_BOOL bFormated = FALSE; - CFX_WideString sValue = OnFormat(pField, bFormated); - ResetFieldAppearance(pField, bFormated ? sValue.c_str() : nullptr, TRUE); - UpdateField(pField); - } -} - -int CPDFSDK_InterForm::BeforeSelectionChange(CPDF_FormField* pField, - const CFX_WideString& csValue) { - if (pField->GetFieldType() != FIELDTYPE_LISTBOX) - return 0; - - if (!OnKeyStrokeCommit(pField, csValue)) - return -1; - - if (!OnValidate(pField, csValue)) - return -1; - - return 1; -} - -void CPDFSDK_InterForm::AfterSelectionChange(CPDF_FormField* pField) { - if (pField->GetFieldType() == FIELDTYPE_LISTBOX) { - OnCalculate(pField); - ResetFieldAppearance(pField, NULL, TRUE); - UpdateField(pField); - } -} - -void CPDFSDK_InterForm::AfterCheckedStatusChange(CPDF_FormField* pField) { - int nType = pField->GetFieldType(); - if (nType == FIELDTYPE_CHECKBOX || nType == FIELDTYPE_RADIOBUTTON) { - OnCalculate(pField); - UpdateField(pField); - } -} - -int CPDFSDK_InterForm::BeforeFormReset(CPDF_InterForm* pForm) { - return 0; -} - -void CPDFSDK_InterForm::AfterFormReset(CPDF_InterForm* pForm) { - OnCalculate(nullptr); -} - -int CPDFSDK_InterForm::BeforeFormImportData(CPDF_InterForm* pForm) { - return 0; -} - -void CPDFSDK_InterForm::AfterFormImportData(CPDF_InterForm* pForm) { - OnCalculate(nullptr); -} - -FX_BOOL CPDFSDK_InterForm::IsNeedHighLight(int nFieldType) { - if (nFieldType < 1 || nFieldType > kNumFieldTypes) - return FALSE; - return m_bNeedHightlight[nFieldType - 1]; -} - -void CPDFSDK_InterForm::RemoveAllHighLight() { - for (int i = 0; i < kNumFieldTypes; ++i) - m_bNeedHightlight[i] = FALSE; -} - -void CPDFSDK_InterForm::SetHighlightColor(FX_COLORREF clr, int nFieldType) { - if (nFieldType < 0 || nFieldType > kNumFieldTypes) - return; - switch (nFieldType) { - case 0: { - for (int i = 0; i < kNumFieldTypes; ++i) { - m_aHighlightColor[i] = clr; - m_bNeedHightlight[i] = TRUE; - } - break; - } - default: { - m_aHighlightColor[nFieldType - 1] = clr; - m_bNeedHightlight[nFieldType - 1] = TRUE; - break; - } - } -} - -FX_COLORREF CPDFSDK_InterForm::GetHighlightColor(int nFieldType) { - if (nFieldType < 0 || nFieldType > kNumFieldTypes) - return FXSYS_RGB(255, 255, 255); - if (nFieldType == 0) - return m_aHighlightColor[0]; - return m_aHighlightColor[nFieldType - 1]; -} - -CBA_AnnotIterator::CBA_AnnotIterator(CPDFSDK_PageView* pPageView, - const CFX_ByteString& sType, - const CFX_ByteString& sSubType) - : m_eTabOrder(STRUCTURE), - m_pPageView(pPageView), - m_sType(sType), - m_sSubType(sSubType) { - CPDF_Page* pPDFPage = m_pPageView->GetPDFPage(); - CFX_ByteString sTabs = pPDFPage->m_pFormDict->GetStringBy("Tabs"); - if (sTabs == "R") - m_eTabOrder = ROW; - else if (sTabs == "C") - m_eTabOrder = COLUMN; - - GenerateResults(); -} - -CBA_AnnotIterator::~CBA_AnnotIterator() { -} - -CPDFSDK_Annot* CBA_AnnotIterator::GetFirstAnnot() { - return m_Annots.empty() ? nullptr : m_Annots.front(); -} - -CPDFSDK_Annot* CBA_AnnotIterator::GetLastAnnot() { - return m_Annots.empty() ? nullptr : m_Annots.back(); -} - -CPDFSDK_Annot* CBA_AnnotIterator::GetNextAnnot(CPDFSDK_Annot* pAnnot) { - auto iter = std::find(m_Annots.begin(), m_Annots.end(), pAnnot); - if (iter == m_Annots.end()) - return nullptr; - ++iter; - if (iter == m_Annots.end()) - iter = m_Annots.begin(); - return *iter; -} - -CPDFSDK_Annot* CBA_AnnotIterator::GetPrevAnnot(CPDFSDK_Annot* pAnnot) { - auto iter = std::find(m_Annots.begin(), m_Annots.end(), pAnnot); - if (iter == m_Annots.end()) - return nullptr; - if (iter == m_Annots.begin()) - iter = m_Annots.end(); - return *(--iter); -} - -// static -bool CBA_AnnotIterator::CompareByLeftAscending(const CPDFSDK_Annot* p1, - const CPDFSDK_Annot* p2) { - return GetAnnotRect(p1).left < GetAnnotRect(p2).left; -} - -// static -bool CBA_AnnotIterator::CompareByTopDescending(const CPDFSDK_Annot* p1, - const CPDFSDK_Annot* p2) { - return GetAnnotRect(p1).top > GetAnnotRect(p2).top; -} - -void CBA_AnnotIterator::GenerateResults() { - switch (m_eTabOrder) { - case STRUCTURE: { - for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) { - CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i); - if (pAnnot->GetType() == m_sType && pAnnot->GetSubType() == m_sSubType) - m_Annots.push_back(pAnnot); - } - } break; - case ROW: { - std::vector<CPDFSDK_Annot*> sa; - for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) { - CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i); - if (pAnnot->GetType() == m_sType && pAnnot->GetSubType() == m_sSubType) - sa.push_back(pAnnot); - } - - std::sort(sa.begin(), sa.end(), CompareByLeftAscending); - while (!sa.empty()) { - int nLeftTopIndex = -1; - FX_FLOAT fTop = 0.0f; - for (int i = sa.size() - 1; i >= 0; i--) { - CFX_FloatRect rcAnnot = GetAnnotRect(sa[i]); - if (rcAnnot.top > fTop) { - nLeftTopIndex = i; - fTop = rcAnnot.top; - } - } - if (nLeftTopIndex >= 0) { - CPDFSDK_Annot* pLeftTopAnnot = sa[nLeftTopIndex]; - CFX_FloatRect rcLeftTop = GetAnnotRect(pLeftTopAnnot); - m_Annots.push_back(pLeftTopAnnot); - sa.erase(sa.begin() + nLeftTopIndex); - - std::vector<int> aSelect; - for (int i = 0; i < sa.size(); ++i) { - CFX_FloatRect rcAnnot = GetAnnotRect(sa[i]); - FX_FLOAT fCenterY = (rcAnnot.top + rcAnnot.bottom) / 2.0f; - if (fCenterY > rcLeftTop.bottom && fCenterY < rcLeftTop.top) - aSelect.push_back(i); - } - for (int i = 0; i < aSelect.size(); ++i) - m_Annots.push_back(sa[aSelect[i]]); - - for (int i = aSelect.size() - 1; i >= 0; --i) - sa.erase(sa.begin() + aSelect[i]); - } - } - } break; - case COLUMN: { - std::vector<CPDFSDK_Annot*> sa; - for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) { - CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i); - if (pAnnot->GetType() == m_sType && pAnnot->GetSubType() == m_sSubType) - sa.push_back(pAnnot); - } - - std::sort(sa.begin(), sa.end(), CompareByTopDescending); - while (!sa.empty()) { - int nLeftTopIndex = -1; - FX_FLOAT fLeft = -1.0f; - for (int i = sa.size() - 1; i >= 0; --i) { - CFX_FloatRect rcAnnot = GetAnnotRect(sa[i]); - if (fLeft < 0) { - nLeftTopIndex = 0; - fLeft = rcAnnot.left; - } else if (rcAnnot.left < fLeft) { - nLeftTopIndex = i; - fLeft = rcAnnot.left; - } - } - - if (nLeftTopIndex >= 0) { - CPDFSDK_Annot* pLeftTopAnnot = sa[nLeftTopIndex]; - CFX_FloatRect rcLeftTop = GetAnnotRect(pLeftTopAnnot); - m_Annots.push_back(pLeftTopAnnot); - sa.erase(sa.begin() + nLeftTopIndex); - - std::vector<int> aSelect; - for (int i = 0; i < sa.size(); ++i) { - CFX_FloatRect rcAnnot = GetAnnotRect(sa[i]); - FX_FLOAT fCenterX = (rcAnnot.left + rcAnnot.right) / 2.0f; - if (fCenterX > rcLeftTop.left && fCenterX < rcLeftTop.right) - aSelect.push_back(i); - } - for (int i = 0; i < aSelect.size(); ++i) - m_Annots.push_back(sa[aSelect[i]]); - - for (int i = aSelect.size() - 1; i >= 0; --i) - sa.erase(sa.begin() + aSelect[i]); - } - } - break; - } - } -} - -CFX_FloatRect CBA_AnnotIterator::GetAnnotRect(const CPDFSDK_Annot* pAnnot) { - CFX_FloatRect rcAnnot; - pAnnot->GetPDFAnnot()->GetRect(rcAnnot); - return rcAnnot; -} |