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Unified Diff: fpdfsdk/cpdfsdk_widget.cpp

Issue 2252723002: Split fpdfsdk/fsdk_baseform.h into individual classes. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Split fpdfsdk/fsdk_baseform.h into individual classes. Created 4 years, 4 months ago
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Index: fpdfsdk/cpdfsdk_widget.cpp
diff --git a/fpdfsdk/fsdk_baseform.cpp b/fpdfsdk/cpdfsdk_widget.cpp
similarity index 61%
rename from fpdfsdk/fsdk_baseform.cpp
rename to fpdfsdk/cpdfsdk_widget.cpp
index 2eda2de85a40419001fc10bc4358a795bb1d589f..3da86aa11f60687337af9f960bffc2b91915531a 100644
--- a/fpdfsdk/fsdk_baseform.cpp
+++ b/fpdfsdk/cpdfsdk_widget.cpp
@@ -1,58 +1,42 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
+// Copyright 2016 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 "fpdfsdk/include/cpdfsdk_widget.h"
-#include <algorithm>
-#include <map>
#include <memory>
-#include <vector>
-#include "core/fpdfapi/fpdf_page/include/cpdf_page.h"
-#include "core/fpdfapi/fpdf_parser/include/cfdf_document.h"
-#include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
+#include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h"
#include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
#include "core/fpdfapi/fpdf_parser/include/cpdf_stream.h"
-#include "core/fpdfdoc/include/cpdf_actionfields.h"
+#include "core/fpdfdoc/include/cpdf_defaultappearance.h"
+#include "core/fpdfdoc/include/cpdf_formcontrol.h"
+#include "core/fpdfdoc/include/cpdf_formfield.h"
+#include "core/fpdfdoc/include/cpdf_iconfit.h"
#include "core/fpdfdoc/include/cpdf_interform.h"
#include "core/fxge/include/cfx_graphstatedata.h"
#include "core/fxge/include/cfx_pathdata.h"
#include "core/fxge/include/cfx_renderdevice.h"
-#include "fpdfsdk/formfiller/cffl_formfiller.h"
+#include "fpdfsdk/formfiller/cba_fontmap.h"
#include "fpdfsdk/fxedit/include/fxet_edit.h"
-#include "fpdfsdk/include/cpdfsdk_annot.h"
-#include "fpdfsdk/include/fsdk_actionhandler.h"
+#include "fpdfsdk/include/cpdfsdk_interform.h"
#include "fpdfsdk/include/fsdk_define.h"
#include "fpdfsdk/include/fsdk_mgr.h"
-#include "fpdfsdk/include/ipdfsdk_annothandler.h"
-#include "fpdfsdk/javascript/ijs_context.h"
-#include "fpdfsdk/javascript/ijs_runtime.h"
+#include "fpdfsdk/pdfwindow/PWL_Edit.h"
#include "fpdfsdk/pdfwindow/PWL_Utils.h"
#include "third_party/base/stl_util.h"
#ifdef PDF_ENABLE_XFA
#include "fpdfsdk/fpdfxfa/include/fpdfxfa_doc.h"
-#include "fpdfsdk/fpdfxfa/include/fpdfxfa_util.h"
#include "xfa/fxfa/include/cxfa_eventparam.h"
+#include "xfa/fxfa/include/fxfa_widget.h"
#include "xfa/fxfa/include/xfa_ffdocview.h"
#include "xfa/fxfa/include/xfa_ffwidget.h"
#include "xfa/fxfa/include/xfa_ffwidgethandler.h"
#endif // PDF_ENABLE_XFA
-PDFSDK_FieldAction::PDFSDK_FieldAction()
- : bModifier(FALSE),
- bShift(FALSE),
- nCommitKey(0),
- bKeyDown(FALSE),
- nSelEnd(0),
- nSelStart(0),
- bWillCommit(FALSE),
- bFieldFull(FALSE),
- bRC(TRUE) {}
-
CPDFSDK_Widget::Observer::Observer(CPDFSDK_Widget** pWatchedPtr)
: m_pWatchedPtr(pWatchedPtr) {
(*m_pWatchedPtr)->AddObserver(this);
@@ -144,9 +128,8 @@ CXFA_FFWidgetHandler* CPDFSDK_Widget::GetXFAWidgetHandler() const {
CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
if (pDoc->GetDocType() == DOCTYPE_STATIC_XFA) {
if (!m_pWidgetHandler) {
- if (CXFA_FFDocView* pDocView = pDoc->GetXFADocView()) {
+ if (CXFA_FFDocView* pDocView = pDoc->GetXFADocView())
m_pWidgetHandler = pDocView->GetWidgetHandler();
- }
}
return m_pWidgetHandler;
}
@@ -207,9 +190,8 @@ static XFA_EVENTTYPE GetXFAEventType(CPDF_AAction::AActionType eAAT,
case CPDF_AAction::PageInvisible:
break;
case CPDF_AAction::KeyStroke:
- if (!bWillCommit) {
+ if (!bWillCommit)
eEventType = XFA_EVENT_Change;
- }
break;
case CPDF_AAction::Validate:
eEventType = XFA_EVENT_Validate;
@@ -230,27 +212,28 @@ static XFA_EVENTTYPE GetXFAEventType(CPDF_AAction::AActionType eAAT,
}
FX_BOOL CPDFSDK_Widget::HasXFAAAction(PDFSDK_XFAAActionType eXFAAAT) {
- if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
- if (CXFA_FFWidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler()) {
- XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT);
-
- if ((eEventType == XFA_EVENT_Click || eEventType == XFA_EVENT_Change) &&
- GetFieldType() == FIELDTYPE_RADIOBUTTON) {
- if (CXFA_FFWidget* hGroupWidget = GetGroupMixXFAWidget()) {
- CXFA_WidgetAcc* pAcc = hGroupWidget->GetDataAcc();
- if (pXFAWidgetHandler->HasEvent(pAcc, eEventType))
- return TRUE;
- }
- }
+ CXFA_FFWidget* hWidget = GetMixXFAWidget();
+ if (!hWidget)
+ return FALSE;
- {
- CXFA_WidgetAcc* pAcc = hWidget->GetDataAcc();
- return pXFAWidgetHandler->HasEvent(pAcc, eEventType);
- }
+ CXFA_FFWidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler();
+ if (!pXFAWidgetHandler)
+ return FALSE;
+
+ XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT);
+
+ CXFA_WidgetAcc* pAcc;
+ if ((eEventType == XFA_EVENT_Click || eEventType == XFA_EVENT_Change) &&
+ GetFieldType() == FIELDTYPE_RADIOBUTTON) {
+ if (CXFA_FFWidget* hGroupWidget = GetGroupMixXFAWidget()) {
+ pAcc = hGroupWidget->GetDataAcc();
+ if (pXFAWidgetHandler->HasEvent(pAcc, eEventType))
+ return TRUE;
}
}
- return FALSE;
+ pAcc = hWidget->GetDataAcc();
+ return pXFAWidgetHandler->HasEvent(pAcc, eEventType);
}
FX_BOOL CPDFSDK_Widget::OnXFAAAction(PDFSDK_XFAAActionType eXFAAAT,
@@ -258,97 +241,105 @@ FX_BOOL CPDFSDK_Widget::OnXFAAAction(PDFSDK_XFAAActionType eXFAAAT,
CPDFSDK_PageView* pPageView) {
CPDFSDK_Document* pSDKDoc = m_pPageView->GetSDKDocument();
CPDFXFA_Document* pDoc = pSDKDoc->GetXFADocument();
- if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
- XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT);
- 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 = 0; i < data.sChange.GetLength(); i++)
- param.m_wsNewText.Insert(data.nSelStart, data.sChange[i]);
- param.m_wsPrevText = data.sValue;
+ CXFA_FFWidget* hWidget = GetMixXFAWidget();
+ if (!hWidget)
+ return FALSE;
- if ((eEventType == XFA_EVENT_Click || eEventType == XFA_EVENT_Change) &&
- GetFieldType() == FIELDTYPE_RADIOBUTTON) {
- if (CXFA_FFWidget* hGroupWidget = GetGroupMixXFAWidget()) {
- CXFA_WidgetAcc* pAcc = hGroupWidget->GetDataAcc();
- param.m_pTarget = pAcc;
- if (pXFAWidgetHandler->ProcessEvent(pAcc, &param) !=
- XFA_EVENTERROR_Success) {
- return FALSE;
- }
- }
- }
- CXFA_WidgetAcc* pAcc = hWidget->GetDataAcc();
- param.m_pTarget = pAcc;
- int32_t nRet = pXFAWidgetHandler->ProcessEvent(pAcc, &param);
+ XFA_EVENTTYPE eEventType = GetXFAEventType(eXFAAAT);
+ if (eEventType == XFA_EVENT_Unknown)
+ return FALSE;
- if (CXFA_FFDocView* pDocView = pDoc->GetXFADocView()) {
- pDocView->UpdateDocView();
- }
- return nRet == XFA_EVENTERROR_Success;
+ CXFA_FFWidgetHandler* pXFAWidgetHandler = GetXFAWidgetHandler();
+ if (!pXFAWidgetHandler)
+ return FALSE;
+
+ 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 (CXFA_FFWidget* hGroupWidget = GetGroupMixXFAWidget()) {
+ CXFA_WidgetAcc* pAcc = hGroupWidget->GetDataAcc();
+ param.m_pTarget = pAcc;
+ if (pXFAWidgetHandler->ProcessEvent(pAcc, &param) !=
+ XFA_EVENTERROR_Success) {
+ return FALSE;
}
}
}
+ CXFA_WidgetAcc* pAcc = hWidget->GetDataAcc();
+ param.m_pTarget = pAcc;
+ int32_t nRet = pXFAWidgetHandler->ProcessEvent(pAcc, &param);
- return FALSE;
+ if (CXFA_FFDocView* pDocView = pDoc->GetXFADocView())
+ pDocView->UpdateDocView();
+
+ return nRet == XFA_EVENTERROR_Success;
}
void CPDFSDK_Widget::Synchronize(FX_BOOL bSynchronizeElse) {
- if (CXFA_FFWidget* hWidget = GetMixXFAWidget()) {
- CPDF_FormField* pFormField = GetFormField();
- if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
- 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, true);
- } 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, FALSE, TRUE);
- }
- } 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, FALSE, TRUE);
- }
- }
+ CXFA_FFWidget* hWidget = GetMixXFAWidget();
+ if (!hWidget)
+ return;
+
+ CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc();
+ if (!pWidgetAcc)
+ return;
- pWidgetAcc->SetValue(pFormField->GetValue(), XFA_VALUEPICTURE_Edit);
- break;
+ CPDF_FormField* pFormField = GetFormField();
+ 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, true);
+ 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, FALSE, TRUE);
}
+ break;
+ }
+ case FIELDTYPE_COMBOBOX: {
+ pWidgetAcc->ClearAllSelections();
- if (bSynchronizeElse)
- pWidgetAcc->ProcessValueChanged();
+ 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, FALSE, TRUE);
+ }
+ pWidgetAcc->SetValue(pFormField->GetValue(), XFA_VALUEPICTURE_Edit);
+ break;
}
}
+
+ if (bSynchronizeElse)
+ pWidgetAcc->ProcessValueChanged();
}
void CPDFSDK_Widget::SynchronizeXFAValue() {
@@ -393,7 +384,8 @@ void CPDFSDK_Widget::SynchronizeXFAValue(CXFA_FFDocView* pXFADocView,
pFormField->GetControlIndex(pFormControl),
pWidgetAcc->GetCheckState() == XFA_CHECKSTATE_On, true);
}
- } break;
+ break;
+ }
case FIELDTYPE_RADIOBUTTON: {
// TODO(weili): Check whether we need to handle checkbox and radio
// button differently, otherwise, merge these two cases.
@@ -402,14 +394,16 @@ void CPDFSDK_Widget::SynchronizeXFAValue(CXFA_FFDocView* pXFADocView,
pFormField->GetControlIndex(pFormControl),
pWidgetAcc->GetCheckState() == XFA_CHECKSTATE_On, true);
}
- } break;
+ break;
+ }
case FIELDTYPE_TEXTFIELD: {
if (CXFA_WidgetAcc* pWidgetAcc = hWidget->GetDataAcc()) {
CFX_WideString sValue;
pWidgetAcc->GetValue(sValue, XFA_VALUEPICTURE_Display);
pFormField->SetValue(sValue, TRUE);
}
- } break;
+ break;
+ }
case FIELDTYPE_LISTBOX: {
pFormField->ClearSelection(FALSE);
@@ -422,7 +416,8 @@ void CPDFSDK_Widget::SynchronizeXFAValue(CXFA_FFDocView* pXFADocView,
}
}
}
- } break;
+ break;
+ }
case FIELDTYPE_COMBOBOX: {
pFormField->ClearSelection(FALSE);
@@ -439,7 +434,8 @@ void CPDFSDK_Widget::SynchronizeXFAValue(CXFA_FFDocView* pXFADocView,
pWidgetAcc->GetValue(sValue, XFA_VALUEPICTURE_Display);
pFormField->SetValue(sValue, TRUE);
}
- } break;
+ break;
+ }
}
}
@@ -462,7 +458,8 @@ void CPDFSDK_Widget::SynchronizeXFAItems(CXFA_FFDocView* pXFADocView,
pFormField->InsertOption(swText, i, TRUE);
}
}
- } break;
+ break;
+ }
case FIELDTYPE_COMBOBOX: {
pFormField->ClearSelection(FALSE);
pFormField->ClearOptions(FALSE);
@@ -477,7 +474,8 @@ void CPDFSDK_Widget::SynchronizeXFAItems(CXFA_FFDocView* pXFADocView,
}
pFormField->SetValue(L"", TRUE);
- } break;
+ break;
+ }
}
}
#endif // PDF_ENABLE_XFA
@@ -602,16 +600,15 @@ FX_BOOL CPDFSDK_Widget::GetBorderColor(FX_COLORREF& color) const {
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);
+ if (!da.HasColor())
+ return FALSE;
- return iColorType != COLORTYPE_TRANSPARENT;
- }
+ FX_ARGB argb;
+ int iColorType = COLORTYPE_TRANSPARENT;
+ da.GetColor(argb, iColorType);
+ color = FX_ARGBTOCOLORREF(argb);
- return FALSE;
+ return iColorType != COLORTYPE_TRANSPARENT;
}
FX_FLOAT CPDFSDK_Widget::GetFontSize() const {
@@ -775,7 +772,8 @@ void CPDFSDK_Widget::ResetAppearance(FX_BOOL bValueChanged) {
FX_BOOL bFormated = FALSE;
CFX_WideString sValue = OnFormat(bFormated);
ResetAppearance(bFormated ? sValue.c_str() : nullptr, TRUE);
- } break;
+ break;
+ }
default:
ResetAppearance(nullptr, FALSE);
break;
@@ -867,30 +865,31 @@ void CPDFSDK_Widget::UpdateField() {
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);
- }
+ if (!m_pInterForm->IsNeedHighLight(nFieldType))
+ return;
+
+ 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() {
@@ -976,29 +975,27 @@ void CPDFSDK_Widget::ResetAppearance_PushButton() {
CFX_WideString csWCaption;
CFX_WideString csNormalCaption, csRolloverCaption, csDownCaption;
- if (pControl->HasMKEntry("CA")) {
+ if (pControl->HasMKEntry("CA"))
csNormalCaption = pControl->GetNormalCaption();
- }
- if (pControl->HasMKEntry("RC")) {
+
+ if (pControl->HasMKEntry("RC"))
csRolloverCaption = pControl->GetRolloverCaption();
- }
- if (pControl->HasMKEntry("AC")) {
+
+ if (pControl->HasMKEntry("AC"))
csDownCaption = pControl->GetDownCaption();
- }
CPDF_Stream* pNormalIcon = nullptr;
CPDF_Stream* pRolloverIcon = nullptr;
CPDF_Stream* pDownIcon = nullptr;
- if (pControl->HasMKEntry("I")) {
+ if (pControl->HasMKEntry("I"))
pNormalIcon = pControl->GetNormalIcon();
- }
- if (pControl->HasMKEntry("RI")) {
+
+ if (pControl->HasMKEntry("RI"))
pRolloverIcon = pControl->GetRolloverIcon();
- }
- if (pControl->HasMKEntry("IX")) {
+
+ if (pControl->HasMKEntry("IX"))
pDownIcon = pControl->GetDownIcon();
- }
if (pNormalIcon) {
if (CPDF_Dictionary* pImageDict = pNormalIcon->GetDict()) {
@@ -1737,9 +1734,9 @@ CFX_FloatRect CPDFSDK_Widget::GetRotatedRect() const {
CFX_ByteString CPDFSDK_Widget::GetBackgroundAppStream() const {
CPWL_Color crBackground = GetFillPWLColor();
- if (crBackground.nColorType != COLORTYPE_TRANSPARENT) {
+ if (crBackground.nColorType != COLORTYPE_TRANSPARENT)
return CPWL_Utils::GetRectFillAppStream(GetRotatedRect(), crBackground);
- }
+
return "";
}
@@ -1912,9 +1909,8 @@ FX_BOOL CPDFSDK_Widget::OnAAction(CPDF_AAction::AActionType type,
param.m_pTarget = pAcc;
int32_t nRet = pXFAWidgetHandler->ProcessEvent(pAcc, &param);
- if (CXFA_FFDocView* pDocView = pDoc->GetXFADocView()) {
+ if (CXFA_FFDocView* pDocView = pDoc->GetXFADocView())
pDocView->UpdateDocView();
- }
if (nRet == XFA_EVENTERROR_Success)
return TRUE;
@@ -1979,895 +1975,14 @@ 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(CXFA_FFWidget* pAnnot,
- CPDFSDK_PageView* pPageView,
- CPDFSDK_InterForm* pInterForm)
- : CPDFSDK_Annot(pPageView),
- m_pInterForm(pInterForm),
- m_hXFAWidget(pAnnot) {}
-
-FX_BOOL CPDFSDK_XFAWidget::IsXFAField() {
- return TRUE;
-}
-
-CXFA_FFWidget* CPDFSDK_XFAWidget::GetXFAWidget() const {
- return m_hXFAWidget;
-}
-
-CFX_ByteString CPDFSDK_XFAWidget::GetType() const {
- return FSDK_XFAWIDGET_TYPENAME;
-}
-
-CFX_ByteString CPDFSDK_XFAWidget::GetSubType() const {
- return "";
-}
-
-CFX_FloatRect CPDFSDK_XFAWidget::GetRect() const {
- CFX_RectF rcBBox;
- GetXFAWidget()->GetRect(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(new CPDF_InterForm(m_pDocument->GetPDFDocument())),
-#ifdef PDF_ENABLE_XFA
- m_bXfaCalculate(TRUE),
- m_bXfaValidationsEnabled(TRUE),
-#endif // PDF_ENABLE_XFA
- m_bCalculate(TRUE),
- m_bBusy(FALSE) {
- m_pInterForm->SetFormNotify(this);
- for (int i = 0; i < kNumFieldTypes; ++i)
- m_bNeedHightlight[i] = FALSE;
- m_iHighlightAlpha = 0;
-}
-
-CPDFSDK_InterForm::~CPDFSDK_InterForm() {
- m_Map.clear();
-#ifdef PDF_ENABLE_XFA
- m_XFAMap.clear();
-#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,
- bool createIfNeeded) 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;
- if (!createIfNeeded)
- return nullptr;
-
- 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, true);
- 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->GetDirectObjectAt(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(CXFA_FFWidget* hWidget,
- CPDFSDK_XFAWidget* pWidget) {
- ASSERT(hWidget);
- m_XFAMap[hWidget] = pWidget;
-}
-
-void CPDFSDK_InterForm::RemoveXFAMap(CXFA_FFWidget* hWidget) {
- ASSERT(hWidget);
- m_XFAMap.erase(hWidget);
-}
-
-CPDFSDK_XFAWidget* CPDFSDK_InterForm::GetXFAWidget(CXFA_FFWidget* hWidget) {
- ASSERT(hWidget);
- auto it = m_XFAMap.find(hWidget);
- return it != m_XFAMap.end() ? it->second : nullptr;
-}
-
-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, false))
- 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, false)) {
- 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);
-
- 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, false)) {
- uint32_t 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);
- uint32_t 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 (uint32_t 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().AsStringC(), fields, bIncludeOrExclude));
- return pFDF ? pFDF->WriteBuf(textBuf) : FALSE;
-}
-
-#ifdef PDF_ENABLE_XFA
-void CPDFSDK_InterForm::SynchronizeField(CPDF_FormField* pFormField,
- FX_BOOL bSynchronizeElse) {
- for (int i = 0, sz = pFormField->CountControls(); i < sz; i++) {
- CPDF_FormControl* pFormCtrl = pFormField->GetControl(i);
- if (CPDFSDK_Widget* pWidget = GetWidget(pFormCtrl, false)) {
- 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())
+ if (!annotRect.Contains(pageX, pageY))
return FALSE;
- if (!m_pDocument || !m_pInterForm)
+ if (!IsVisible())
return FALSE;
- CPDFDoc_Environment* pEnv = m_pDocument->GetEnv();
- CFX_WideString wsPDFFilePath = m_pDocument->GetPath();
- CFDF_Document* pFDFDoc = m_pInterForm->ExportToFDF(wsPDFFilePath.AsStringC());
- if (!pFDFDoc)
+ if ((GetFieldFlags() & FIELDFLAG_READONLY) == FIELDFLAG_READONLY)
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);
-
return TRUE;
}
-
-FX_BOOL CPDFSDK_InterForm::ExportFormToFDFTextBuf(CFX_ByteTextBuf& textBuf) {
- CFDF_Document* pFDF =
- m_pInterForm->ExportToFDF(m_pDocument->GetPath().AsStringC());
- 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);
- uint32_t 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, nullptr, 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 (size_t 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 (size_t 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 (size_t 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 (size_t 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;
-}
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