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Diffstat (limited to 'xfa/src/fxfa/src/app/xfa_ffwidgetacc.cpp')
-rw-r--r--xfa/src/fxfa/src/app/xfa_ffwidgetacc.cpp3436
1 files changed, 1718 insertions, 1718 deletions
diff --git a/xfa/src/fxfa/src/app/xfa_ffwidgetacc.cpp b/xfa/src/fxfa/src/app/xfa_ffwidgetacc.cpp
index 717408d7a3..553a43f8fb 100644
--- a/xfa/src/fxfa/src/app/xfa_ffwidgetacc.cpp
+++ b/xfa/src/fxfa/src/app/xfa_ffwidgetacc.cpp
@@ -1,1718 +1,1718 @@
-// 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 <algorithm>
-
-#include "xfa/src/foxitlib.h"
-#include "xfa/src/fxfa/src/common/xfa_common.h"
-#include "xfa_ffwidget.h"
-#include "xfa_ffdoc.h"
-#include "xfa_ffdocview.h"
-#include "xfa_ffpageview.h"
-#include "xfa_ffapp.h"
-#include "xfa_textlayout.h"
-#include "xfa_fwladapter.h"
-#include "xfa_fffield.h"
-#include "xfa_ffchoicelist.h"
-#include "xfa_ffcheckbutton.h"
-#include "xfa_ffwidgetacc.h"
-#include "xfa_fontmgr.h"
-static void XFA_FFDeleteCalcData(void* pData) {
- if (pData) {
- delete ((CXFA_CalcData*)pData);
- }
-}
-static XFA_MAPDATABLOCKCALLBACKINFO gs_XFADeleteCalcData = {
- XFA_FFDeleteCalcData, NULL};
-class CXFA_WidgetLayoutData {
- public:
- CXFA_WidgetLayoutData() : m_fWidgetHeight(-1) {}
- virtual ~CXFA_WidgetLayoutData() {}
- virtual void Release() { delete this; }
- FX_FLOAT m_fWidgetHeight;
-};
-class CXFA_TextLayoutData : public CXFA_WidgetLayoutData {
- public:
- CXFA_TextLayoutData() : m_pTextLayout(NULL), m_pTextProvider(NULL) {}
- ~CXFA_TextLayoutData() {
- if (m_pTextLayout) {
- delete m_pTextLayout;
- }
- m_pTextLayout = NULL;
- if (m_pTextProvider) {
- delete m_pTextProvider;
- }
- m_pTextProvider = NULL;
- }
- void LoadText(CXFA_WidgetAcc* pAcc) {
- if (m_pTextLayout)
- return;
-
- m_pTextProvider = new CXFA_TextProvider(pAcc, XFA_TEXTPROVIDERTYPE_Text);
- m_pTextLayout = new CXFA_TextLayout(m_pTextProvider);
- }
- CXFA_TextLayout* m_pTextLayout;
- CXFA_TextProvider* m_pTextProvider;
-};
-class CXFA_ImageLayoutData : public CXFA_WidgetLayoutData {
- public:
- CXFA_ImageLayoutData()
- : m_pDIBitmap(NULL),
- m_bNamedImage(FALSE),
- m_iImageXDpi(0),
- m_iImageYDpi(0) {}
-
- ~CXFA_ImageLayoutData() {
- if (m_pDIBitmap && !m_bNamedImage) {
- delete m_pDIBitmap;
- }
- m_pDIBitmap = NULL;
- }
-
- FX_BOOL LoadImageData(CXFA_WidgetAcc* pAcc) {
- if (m_pDIBitmap) {
- return TRUE;
- }
- CXFA_Value value = pAcc->GetFormValue();
- if (!value) {
- return FALSE;
- }
- CXFA_Image imageObj = value.GetImage();
- if (!imageObj) {
- return FALSE;
- }
- CXFA_FFDoc* pFFDoc = pAcc->GetDoc();
- pAcc->SetImageImage(XFA_LoadImageData(pFFDoc, &imageObj, m_bNamedImage,
- m_iImageXDpi, m_iImageYDpi));
- return m_pDIBitmap != NULL;
- }
-
- CFX_DIBitmap* m_pDIBitmap;
- FX_BOOL m_bNamedImage;
- int32_t m_iImageXDpi;
- int32_t m_iImageYDpi;
-};
-class CXFA_FieldLayoutData : public CXFA_WidgetLayoutData {
- public:
- CXFA_FieldLayoutData()
- : m_pCapTextLayout(NULL),
- m_pCapTextProvider(NULL),
- m_pTextOut(NULL),
- m_pFieldSplitArray(NULL) {}
- ~CXFA_FieldLayoutData() {
- if (m_pCapTextLayout) {
- delete m_pCapTextLayout;
- }
- m_pCapTextLayout = NULL;
- if (m_pCapTextProvider) {
- delete m_pCapTextProvider;
- }
- m_pCapTextProvider = NULL;
- if (m_pTextOut) {
- m_pTextOut->Release();
- }
- m_pTextOut = NULL;
- if (m_pFieldSplitArray) {
- m_pFieldSplitArray->RemoveAll();
- delete m_pFieldSplitArray;
- m_pFieldSplitArray = NULL;
- }
- }
- FX_BOOL LoadCaption(CXFA_WidgetAcc* pAcc) {
- if (m_pCapTextLayout) {
- return TRUE;
- }
- CXFA_Caption caption = pAcc->GetCaption();
- if (caption.IsExistInXML() &&
- caption.GetPresence() != XFA_ATTRIBUTEENUM_Hidden) {
- m_pCapTextProvider =
- new CXFA_TextProvider(pAcc, XFA_TEXTPROVIDERTYPE_Caption);
- m_pCapTextLayout = new CXFA_TextLayout(m_pCapTextProvider);
- return TRUE;
- }
- return FALSE;
- }
- CXFA_TextLayout* m_pCapTextLayout;
- CXFA_TextProvider* m_pCapTextProvider;
- IFDE_TextOut* m_pTextOut;
- CFX_FloatArray* m_pFieldSplitArray;
-};
-class CXFA_TextEditData : public CXFA_FieldLayoutData {
- public:
-};
-class CXFA_ImageEditData : public CXFA_FieldLayoutData {
- public:
- CXFA_ImageEditData()
- : m_pDIBitmap(NULL),
- m_bNamedImage(FALSE),
- m_iImageXDpi(0),
- m_iImageYDpi(0) {}
-
- ~CXFA_ImageEditData() {
- if (m_pDIBitmap && !m_bNamedImage) {
- delete m_pDIBitmap;
- }
- m_pDIBitmap = NULL;
- }
- FX_BOOL LoadImageData(CXFA_WidgetAcc* pAcc) {
- if (m_pDIBitmap) {
- return TRUE;
- }
- CXFA_Value value = pAcc->GetFormValue();
- if (!value) {
- return FALSE;
- }
- CXFA_Image imageObj = value.GetImage();
- CXFA_FFDoc* pFFDoc = pAcc->GetDoc();
- pAcc->SetImageEditImage(XFA_LoadImageData(pFFDoc, &imageObj, m_bNamedImage,
- m_iImageXDpi, m_iImageYDpi));
- return m_pDIBitmap != NULL;
- }
- CFX_DIBitmap* m_pDIBitmap;
- FX_BOOL m_bNamedImage;
- int32_t m_iImageXDpi;
- int32_t m_iImageYDpi;
-};
-CXFA_WidgetAcc::CXFA_WidgetAcc(CXFA_FFDocView* pDocView, CXFA_Node* pNode)
- : CXFA_WidgetData(pNode),
- m_pDocView(pDocView),
- m_pLayoutData(NULL),
- m_nRecursionDepth(0) {}
-CXFA_WidgetAcc::~CXFA_WidgetAcc() {
- if (m_pLayoutData) {
- m_pLayoutData->Release();
- m_pLayoutData = NULL;
- }
-}
-FX_BOOL CXFA_WidgetAcc::GetName(CFX_WideString& wsName, int32_t iNameType) {
- if (iNameType == 0) {
- m_pNode->TryCData(XFA_ATTRIBUTE_Name, wsName);
- return !wsName.IsEmpty();
- }
- m_pNode->GetSOMExpression(wsName);
- if (iNameType == 2 && wsName.GetLength() >= 15) {
- CFX_WideStringC wsPre = FX_WSTRC(L"xfa[0].form[0].");
- if (wsPre == CFX_WideStringC(wsName, wsPre.GetLength())) {
- wsName.Delete(0, wsPre.GetLength());
- }
- }
- return TRUE;
-}
-CXFA_Node* CXFA_WidgetAcc::GetDatasets() {
- return m_pNode->GetBindData();
-}
-FX_BOOL CXFA_WidgetAcc::ProcessValueChanged() {
- m_pDocView->AddValidateWidget(this);
- m_pDocView->AddCalculateWidgetAcc(this);
- m_pDocView->RunCalculateWidgets();
- m_pDocView->RunValidate();
- return TRUE;
-}
-void CXFA_WidgetAcc::ResetData() {
- CFX_WideString wsValue;
- XFA_ELEMENT eUIType = (XFA_ELEMENT)GetUIType();
- switch (eUIType) {
- case XFA_ELEMENT_ImageEdit: {
- CXFA_Value imageValue = GetDefaultValue();
- CXFA_Image image = imageValue.GetImage();
- CFX_WideString wsContentType, wsHref;
- if (image) {
- image.GetContent(wsValue);
- image.GetContentType(wsContentType);
- image.GetHref(wsHref);
- }
- SetImageEdit(wsContentType, wsHref, wsValue);
- } break;
- case XFA_ELEMENT_ExclGroup: {
- CXFA_Node* pNextChild = m_pNode->GetNodeItem(
- XFA_NODEITEM_FirstChild, XFA_OBJECTTYPE_ContainerNode);
- while (pNextChild) {
- CXFA_Node* pChild = pNextChild;
- CXFA_WidgetAcc* pAcc = (CXFA_WidgetAcc*)pChild->GetWidgetData();
- if (!pAcc) {
- continue;
- }
- CXFA_Value defValue(NULL);
- if (wsValue.IsEmpty() && (defValue = pAcc->GetDefaultValue())) {
- defValue.GetChildValueContent(wsValue);
- this->SetValue(wsValue, XFA_VALUEPICTURE_Raw);
- pAcc->SetValue(wsValue, XFA_VALUEPICTURE_Raw);
- } else {
- CXFA_Node* pItems = pChild->GetChild(0, XFA_ELEMENT_Items);
- if (!pItems) {
- continue;
- }
- CFX_WideString itemText;
- if (pItems->CountChildren(XFA_ELEMENT_UNKNOWN) > 1) {
- itemText = pItems->GetChild(1, XFA_ELEMENT_UNKNOWN)->GetContent();
- }
- pAcc->SetValue(itemText, XFA_VALUEPICTURE_Raw);
- }
- pNextChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling,
- XFA_OBJECTTYPE_ContainerNode);
- }
- } break;
- case XFA_ELEMENT_ChoiceList:
- ClearAllSelections();
- default:
- if (CXFA_Value defValue = GetDefaultValue()) {
- defValue.GetChildValueContent(wsValue);
- }
- SetValue(wsValue, XFA_VALUEPICTURE_Raw);
- break;
- }
-}
-void CXFA_WidgetAcc::SetImageEdit(const CFX_WideStringC& wsContentType,
- const CFX_WideStringC& wsHref,
- const CFX_WideStringC& wsData) {
- CXFA_Image image = GetFormValue().GetImage();
- if (image) {
- image.SetContentType(wsContentType);
- image.SetHref(wsHref);
- }
- CFX_WideString wsFormatValue(wsData);
- this->GetFormatDataValue(wsData, wsFormatValue);
- m_pNode->SetContent(wsData, wsFormatValue, TRUE);
- CXFA_Node* pBind = GetDatasets();
- if (!pBind) {
- image.SetTransferEncoding(XFA_ATTRIBUTEENUM_Base64);
- return;
- }
- pBind->SetCData(XFA_ATTRIBUTE_ContentType, wsContentType);
- CXFA_Node* pHrefNode = pBind->GetNodeItem(XFA_NODEITEM_FirstChild);
- if (pHrefNode) {
- pHrefNode->SetCData(XFA_ATTRIBUTE_Value, wsHref);
- } else {
- IFDE_XMLNode* pXMLNode = pBind->GetXMLMappingNode();
- FXSYS_assert(pXMLNode && pXMLNode->GetType() == FDE_XMLNODE_Element);
- ((IFDE_XMLElement*)pXMLNode)->SetString(FX_WSTRC(L"href"), wsHref);
- }
-}
-
-CXFA_WidgetAcc* CXFA_WidgetAcc::GetExclGroup() {
- CXFA_Node* pExcl = m_pNode->GetNodeItem(XFA_NODEITEM_Parent);
- if (!pExcl || pExcl->GetClassID() != XFA_ELEMENT_ExclGroup) {
- return NULL;
- }
- return (CXFA_WidgetAcc*)pExcl->GetWidgetData();
-}
-CXFA_FFDocView* CXFA_WidgetAcc::GetDocView() {
- return m_pDocView;
-}
-CXFA_FFDoc* CXFA_WidgetAcc::GetDoc() {
- return (CXFA_FFDoc*)m_pDocView->GetDoc();
-}
-CXFA_FFApp* CXFA_WidgetAcc::GetApp() {
- return GetDoc()->GetApp();
-}
-IXFA_AppProvider* CXFA_WidgetAcc::GetAppProvider() {
- return GetApp()->GetAppProvider();
-}
-int32_t CXFA_WidgetAcc::ProcessEvent(int32_t iActivity,
- CXFA_EventParam* pEventParam) {
- if (this->GetClassID() == XFA_ELEMENT_Draw) {
- return XFA_EVENTERROR_NotExist;
- }
- int32_t iRet = XFA_EVENTERROR_NotExist;
- CXFA_NodeArray eventArray;
- int32_t iCounts =
- GetEventByActivity(iActivity, eventArray, pEventParam->m_bIsFormReady);
- for (int32_t i = 0; i < iCounts; i++) {
- CXFA_Event event(eventArray[i]);
- int32_t result = ProcessEvent(event, pEventParam);
- if (i == 0) {
- iRet = result;
- } else if (result == XFA_EVENTERROR_Sucess) {
- iRet = result;
- }
- }
- return iRet;
-}
-int32_t CXFA_WidgetAcc::ProcessEvent(CXFA_Event& event,
- CXFA_EventParam* pEventParam) {
- if (!event) {
- return XFA_EVENTERROR_NotExist;
- }
- switch (event.GetEventType()) {
- case XFA_ELEMENT_Execute:
- break;
- case XFA_ELEMENT_Script: {
- CXFA_Script script = event.GetScript();
- return ExecuteScript(script, pEventParam);
- } break;
- case XFA_ELEMENT_SignData:
- break;
- case XFA_ELEMENT_Submit: {
- CXFA_Submit submit = event.GetSubmit();
- return GetDoc()->GetDocProvider()->SubmitData(GetDoc(), submit);
- }
- default:
- break;
- }
- return XFA_EVENTERROR_NotExist;
-}
-int32_t CXFA_WidgetAcc::ProcessCalculate() {
- if (this->GetClassID() == XFA_ELEMENT_Draw) {
- return XFA_EVENTERROR_NotExist;
- }
- CXFA_Calculate calc = this->GetCalculate();
- if (!calc) {
- return XFA_EVENTERROR_NotExist;
- }
- if (this->GetNode()->HasFlag(XFA_NODEFLAG_UserInteractive)) {
- return XFA_EVENTERROR_Disabled;
- }
- CXFA_EventParam EventParam;
- EventParam.m_eType = XFA_EVENT_Calculate;
- CXFA_Script script = calc.GetScript();
- int32_t iRet = ExecuteScript(script, &EventParam);
- if (iRet == XFA_EVENTERROR_Sucess) {
- if (GetRawValue() != EventParam.m_wsResult) {
- FX_BOOL bNotify = GetDoc()->GetDocType() == XFA_DOCTYPE_Static;
- SetValue(EventParam.m_wsResult, XFA_VALUEPICTURE_Raw);
- UpdateUIDisplay();
- if (bNotify) {
- NotifyEvent(XFA_WIDGETEVENT_PostContentChanged, NULL, NULL, NULL);
- }
- iRet = XFA_EVENTERROR_Sucess;
- }
- }
- return iRet;
-}
-void CXFA_WidgetAcc::ProcessScriptTestValidate(CXFA_Validate validate,
- int32_t iRet,
- FXJSE_HVALUE pRetValue,
- FX_BOOL bVersionFlag) {
- if (iRet == XFA_EVENTERROR_Sucess && pRetValue) {
- if (FXJSE_Value_IsBoolean(pRetValue) && !FXJSE_Value_ToBoolean(pRetValue)) {
- IXFA_AppProvider* pAppProvider = GetAppProvider();
- if (!pAppProvider) {
- return;
- }
- CFX_WideString wsTitle;
- pAppProvider->LoadString(XFA_IDS_AppName, wsTitle);
- CFX_WideString wsScriptMsg;
- validate.GetScriptMessageText(wsScriptMsg);
- int32_t eScriptTest = validate.GetScriptTest();
- if (eScriptTest == XFA_ATTRIBUTEENUM_Warning) {
- if (this->GetNode()->HasFlag(XFA_NODEFLAG_UserInteractive)) {
- return;
- }
- if (wsScriptMsg.IsEmpty()) {
- GetValidateMessage(pAppProvider, wsScriptMsg, FALSE, bVersionFlag);
- }
- if (bVersionFlag) {
- pAppProvider->MsgBox(wsScriptMsg, wsTitle, XFA_MBICON_Warning,
- XFA_MB_OK);
- return;
- }
- if (pAppProvider->MsgBox(wsScriptMsg, wsTitle, XFA_MBICON_Warning,
- XFA_MB_YesNo) == XFA_IDYes) {
- this->GetNode()->SetFlag(XFA_NODEFLAG_UserInteractive, TRUE, FALSE);
- }
- } else {
- if (wsScriptMsg.IsEmpty()) {
- GetValidateMessage(pAppProvider, wsScriptMsg, TRUE, bVersionFlag);
- }
- pAppProvider->MsgBox(wsScriptMsg, wsTitle, XFA_MBICON_Error, XFA_MB_OK);
- }
- }
- }
-}
-int32_t CXFA_WidgetAcc::ProcessFormatTestValidate(CXFA_Validate validate,
- FX_BOOL bVersionFlag) {
- CFX_WideString wsRawValue = GetRawValue();
- if (!wsRawValue.IsEmpty()) {
- CFX_WideString wsPicture;
- validate.GetPicture(wsPicture);
- if (wsPicture.IsEmpty()) {
- return XFA_EVENTERROR_NotExist;
- }
- IFX_Locale* pLocale = GetLocal();
- if (!pLocale) {
- return XFA_EVENTERROR_NotExist;
- }
- CXFA_LocaleValue lcValue = XFA_GetLocaleValue(this);
- if (!lcValue.ValidateValue(lcValue.GetValue(), wsPicture, pLocale)) {
- IXFA_AppProvider* pAppProvider = GetAppProvider();
- if (!pAppProvider) {
- return XFA_EVENTERROR_NotExist;
- }
- CFX_WideString wsFormatMsg;
- validate.GetFormatMessageText(wsFormatMsg);
- CFX_WideString wsTitle;
- pAppProvider->LoadString(XFA_IDS_AppName, wsTitle);
- int32_t eFormatTest = validate.GetFormatTest();
- if (eFormatTest == XFA_ATTRIBUTEENUM_Error) {
- if (wsFormatMsg.IsEmpty()) {
- GetValidateMessage(pAppProvider, wsFormatMsg, TRUE, bVersionFlag);
- }
- pAppProvider->MsgBox(wsFormatMsg, wsTitle, XFA_MBICON_Error, XFA_MB_OK);
- return XFA_EVENTERROR_Sucess;
- }
- if (this->GetNode()->HasFlag(XFA_NODEFLAG_UserInteractive)) {
- return XFA_EVENTERROR_NotExist;
- }
- if (wsFormatMsg.IsEmpty()) {
- GetValidateMessage(pAppProvider, wsFormatMsg, FALSE, bVersionFlag);
- }
- if (bVersionFlag) {
- pAppProvider->MsgBox(wsFormatMsg, wsTitle, XFA_MBICON_Warning,
- XFA_MB_OK);
- return XFA_EVENTERROR_Sucess;
- }
- if (pAppProvider->MsgBox(wsFormatMsg, wsTitle, XFA_MBICON_Warning,
- XFA_MB_YesNo) == XFA_IDYes) {
- this->GetNode()->SetFlag(XFA_NODEFLAG_UserInteractive, TRUE, FALSE);
- }
- return XFA_EVENTERROR_Sucess;
- }
- }
- return XFA_EVENTERROR_NotExist;
-}
-int32_t CXFA_WidgetAcc::ProcessNullTestValidate(CXFA_Validate validate,
- int32_t iFlags,
- FX_BOOL bVersionFlag) {
- CFX_WideString wsValue;
- this->GetValue(wsValue, XFA_VALUEPICTURE_Raw);
- if (!wsValue.IsEmpty()) {
- return XFA_EVENTERROR_Sucess;
- }
- if (this->m_bIsNull && (this->m_bPreNull == this->m_bIsNull)) {
- return XFA_EVENTERROR_Sucess;
- }
- int32_t eNullTest = validate.GetNullTest();
- CFX_WideString wsNullMsg;
- validate.GetNullMessageText(wsNullMsg);
- if (iFlags & 0x01) {
- int32_t iRet = XFA_EVENTERROR_Sucess;
- if (eNullTest != XFA_ATTRIBUTEENUM_Disabled) {
- iRet = XFA_EVENTERROR_Error;
- }
- if (!wsNullMsg.IsEmpty()) {
- if (eNullTest != XFA_ATTRIBUTEENUM_Disabled) {
- m_pDocView->m_arrNullTestMsg.Add(wsNullMsg);
- return XFA_EVENTERROR_Error;
- }
- return XFA_EVENTERROR_Sucess;
- }
- return iRet;
- }
- if (wsNullMsg.IsEmpty() && bVersionFlag &&
- eNullTest != XFA_ATTRIBUTEENUM_Disabled) {
- return XFA_EVENTERROR_Error;
- }
- IXFA_AppProvider* pAppProvider = GetAppProvider();
- if (!pAppProvider) {
- return XFA_EVENTERROR_NotExist;
- }
- CFX_WideString wsCaptionName;
- CFX_WideString wsTitle;
- pAppProvider->LoadString(XFA_IDS_AppName, wsTitle);
- switch (eNullTest) {
- case XFA_ATTRIBUTEENUM_Error: {
- if (wsNullMsg.IsEmpty()) {
- GetValidateCaptionName(wsCaptionName, bVersionFlag);
- CFX_WideString wsError;
- pAppProvider->LoadString(XFA_IDS_ValidateNullError, wsError);
- wsNullMsg.Format(wsError, (const FX_WCHAR*)wsCaptionName);
- }
- pAppProvider->MsgBox(wsNullMsg, wsTitle, XFA_MBICON_Status, XFA_MB_OK);
- return XFA_EVENTERROR_Error;
- }
- case XFA_ATTRIBUTEENUM_Warning: {
- if (this->GetNode()->HasFlag(XFA_NODEFLAG_UserInteractive)) {
- return TRUE;
- }
- if (wsNullMsg.IsEmpty()) {
- GetValidateCaptionName(wsCaptionName, bVersionFlag);
- CFX_WideString wsWarning;
- pAppProvider->LoadString(XFA_IDS_ValidateNullWarning, wsWarning);
- wsNullMsg.Format(wsWarning, (const FX_WCHAR*)wsCaptionName,
- (const FX_WCHAR*)wsCaptionName);
- }
- if (pAppProvider->MsgBox(wsNullMsg, wsTitle, XFA_MBICON_Warning,
- XFA_MB_YesNo) == XFA_IDYes) {
- this->GetNode()->SetFlag(XFA_NODEFLAG_UserInteractive, TRUE, FALSE);
- }
- return XFA_EVENTERROR_Error;
- }
- case XFA_ATTRIBUTEENUM_Disabled:
- default:
- break;
- }
- return XFA_EVENTERROR_Sucess;
-}
-void CXFA_WidgetAcc::GetValidateCaptionName(CFX_WideString& wsCaptionName,
- FX_BOOL bVersionFlag) {
- if (!bVersionFlag) {
- CXFA_Caption caption = GetCaption();
- if (caption) {
- CXFA_Value capValue = caption.GetValue();
- if (capValue) {
- CXFA_Text capText = capValue.GetText();
- if (capText) {
- capText.GetContent(wsCaptionName);
- }
- }
- }
- }
- if (wsCaptionName.IsEmpty()) {
- GetName(wsCaptionName);
- }
-}
-void CXFA_WidgetAcc::GetValidateMessage(IXFA_AppProvider* pAppProvider,
- CFX_WideString& wsMessage,
- FX_BOOL bError,
- FX_BOOL bVersionFlag) {
- CFX_WideString wsCaptionName;
- GetValidateCaptionName(wsCaptionName, bVersionFlag);
- CFX_WideString wsError;
- if (bVersionFlag) {
- pAppProvider->LoadString(XFA_IDS_ValidateFailed, wsError);
- wsMessage.Format(wsError, (const FX_WCHAR*)wsCaptionName);
- return;
- }
- if (bError) {
- pAppProvider->LoadString(XFA_IDS_ValidateError, wsError);
- wsMessage.Format(wsError, (const FX_WCHAR*)wsCaptionName);
- return;
- }
- CFX_WideString wsWarning;
- pAppProvider->LoadString(XFA_IDS_ValidateWarning, wsWarning);
- wsMessage.Format(wsWarning, (const FX_WCHAR*)wsCaptionName,
- (const FX_WCHAR*)wsCaptionName);
-}
-int32_t CXFA_WidgetAcc::ProcessValidate(int32_t iFlags) {
- if (this->GetClassID() == XFA_ELEMENT_Draw) {
- return XFA_EVENTERROR_NotExist;
- }
- CXFA_Validate validate = this->GetValidate();
- if (!validate) {
- return XFA_EVENTERROR_NotExist;
- }
- FX_BOOL bInitDoc = ((CXFA_Node*)validate)->HasFlag(XFA_NODEFLAG_NeedsInitApp);
- FX_BOOL bStatus =
- m_pDocView->GetLayoutStatus() < XFA_DOCVIEW_LAYOUTSTATUS_End;
- int32_t iFormat = 0;
- FXJSE_HVALUE pRetValue = NULL;
- int32_t iRet = XFA_EVENTERROR_NotExist;
- CXFA_Script script = validate.GetScript();
- if (script) {
- CXFA_EventParam eParam;
- eParam.m_eType = XFA_EVENT_Validate;
- eParam.m_pTarget = this;
- iRet = ExecuteScript(
- script, &eParam,
- ((bInitDoc || bStatus) && this->GetRawValue().IsEmpty()) ? NULL
- : &pRetValue);
- }
- XFA_VERSION version = GetDoc()->GetXFADoc()->GetCurVersionMode();
- FX_BOOL bVersionFlag = FALSE;
- if (version < XFA_VERSION_208) {
- bVersionFlag = TRUE;
- }
- if (bInitDoc) {
- ((CXFA_Node*)validate)->SetFlag(XFA_NODEFLAG_NeedsInitApp, FALSE, FALSE);
- } else {
- iFormat = ProcessFormatTestValidate(validate, bVersionFlag);
- if (!bVersionFlag) {
- bVersionFlag = GetDoc()->GetXFADoc()->HasFlag(XFA_DOCFLAG_Scripting);
- }
- iRet |= ProcessNullTestValidate(validate, iFlags, bVersionFlag);
- }
- if (iFormat != XFA_EVENTERROR_Sucess) {
- ProcessScriptTestValidate(validate, iRet, pRetValue, bVersionFlag);
- }
- if (pRetValue) {
- FXJSE_Value_Release(pRetValue);
- }
- return iRet | iFormat;
-}
-int32_t CXFA_WidgetAcc::ExecuteScript(CXFA_Script script,
- CXFA_EventParam* pEventParam,
- FXJSE_HVALUE* pRetValue) {
- static const uint32_t MAX_RECURSION_DEPTH = 2;
- if (m_nRecursionDepth > MAX_RECURSION_DEPTH)
- return XFA_EVENTERROR_Sucess;
- FXSYS_assert(pEventParam);
- if (!script) {
- return XFA_EVENTERROR_NotExist;
- }
- if (script.GetRunAt() == XFA_ATTRIBUTEENUM_Server) {
- return XFA_EVENTERROR_Disabled;
- }
- CFX_WideString wsExpression;
- script.GetExpression(wsExpression);
- if (wsExpression.IsEmpty()) {
- return XFA_EVENTERROR_NotExist;
- }
- XFA_SCRIPTTYPE eScriptType = script.GetContentType();
- if (eScriptType == XFA_SCRIPTTYPE_Unkown) {
- return XFA_EVENTERROR_Sucess;
- }
- CXFA_FFDoc* pDoc = GetDoc();
- IXFA_ScriptContext* pContext = pDoc->GetXFADoc()->GetScriptContext();
- pContext->SetEventParam(pEventParam);
- pContext->SetRunAtType((XFA_ATTRIBUTEENUM)script.GetRunAt());
- CXFA_NodeArray refNodes;
- if (pEventParam->m_eType == XFA_EVENT_InitCalculate ||
- pEventParam->m_eType == XFA_EVENT_Calculate) {
- pContext->SetNodesOfRunScript(&refNodes);
- }
- FXJSE_HVALUE hRetValue = FXJSE_Value_Create(pContext->GetRuntime());
- ++m_nRecursionDepth;
- FX_BOOL bRet = pContext->RunScript((XFA_SCRIPTLANGTYPE)eScriptType,
- wsExpression, hRetValue, m_pNode);
- --m_nRecursionDepth;
- int32_t iRet = XFA_EVENTERROR_Error;
- if (bRet) {
- iRet = XFA_EVENTERROR_Sucess;
- if (pEventParam->m_eType == XFA_EVENT_Calculate ||
- pEventParam->m_eType == XFA_EVENT_InitCalculate) {
- if (!FXJSE_Value_IsUndefined(hRetValue)) {
- if (!FXJSE_Value_IsNull(hRetValue)) {
- CFX_ByteString bsString;
- FXJSE_Value_ToUTF8String(hRetValue, bsString);
- pEventParam->m_wsResult =
- CFX_WideString::FromUTF8(bsString, bsString.GetLength());
- }
- iRet = XFA_EVENTERROR_Sucess;
- } else {
- iRet = XFA_EVENTERROR_Error;
- }
- if (pEventParam->m_eType == XFA_EVENT_InitCalculate) {
- if ((iRet == XFA_EVENTERROR_Sucess) &&
- (GetRawValue() != pEventParam->m_wsResult)) {
- SetValue(pEventParam->m_wsResult, XFA_VALUEPICTURE_Raw);
- m_pDocView->AddValidateWidget(this);
- }
- }
- int32_t iRefs = refNodes.GetSize();
- for (int32_t r = 0; r < iRefs; r++) {
- CXFA_WidgetAcc* pRefAcc = (CXFA_WidgetAcc*)refNodes[r]->GetWidgetData();
- if (pRefAcc && pRefAcc == this) {
- continue;
- }
- CXFA_Node* pRefNode = refNodes[r];
- CXFA_CalcData* pGlobalData =
- (CXFA_CalcData*)pRefNode->GetUserData(XFA_CalcData);
- if (!pGlobalData) {
- pGlobalData = new CXFA_CalcData;
- pRefNode->SetUserData(XFA_CalcData, pGlobalData,
- &gs_XFADeleteCalcData);
- }
- if (pGlobalData->m_Globals.Find(this) < 0) {
- pGlobalData->m_Globals.Add(this);
- }
- }
- }
- }
- if (pRetValue) {
- *pRetValue = hRetValue;
- } else {
- FXJSE_Value_Release(hRetValue);
- }
- pContext->SetNodesOfRunScript(NULL);
- return iRet;
-}
-CXFA_FFWidget* CXFA_WidgetAcc::GetNextWidget(CXFA_FFWidget* pWidget) {
- CXFA_LayoutItem* pLayout = nullptr;
- if (pWidget) {
- pLayout = pWidget->GetNext();
- } else {
- pLayout = m_pDocView->GetXFALayout()->GetLayoutItem(m_pNode);
- }
- return static_cast<CXFA_FFWidget*>(pLayout);
-}
-void CXFA_WidgetAcc::UpdateUIDisplay(CXFA_FFWidget* pExcept) {
- CXFA_FFWidget* pWidget = NULL;
- while ((pWidget = this->GetNextWidget(pWidget)) != NULL) {
- if (pWidget == pExcept || !pWidget->IsLoaded() ||
- (GetUIType() != XFA_ELEMENT_CheckButton && pWidget->IsFocused())) {
- continue;
- }
- pWidget->UpdateFWLData();
- pWidget->AddInvalidateRect();
- }
-}
-void CXFA_WidgetAcc::NotifyEvent(FX_DWORD dwEvent,
- CXFA_FFWidget* pWidget,
- void* pParam,
- void* pAdditional) {
- IXFA_DocProvider* pDocProvider = GetDoc()->GetDocProvider();
- if (pWidget) {
- pDocProvider->WidgetEvent(pWidget, this, dwEvent, pParam, pAdditional);
- } else {
- pWidget = GetNextWidget(pWidget);
- if (pWidget == NULL) {
- pDocProvider->WidgetEvent(NULL, this, dwEvent, pParam, pAdditional);
- return;
- }
- while (pWidget) {
- pDocProvider->WidgetEvent(pWidget, this, dwEvent, pParam, pAdditional);
- pWidget = GetNextWidget(pWidget);
- }
- }
-}
-void CXFA_WidgetAcc::CalcCaptionSize(CFX_SizeF& szCap) {
- CXFA_Caption caption = this->GetCaption();
- if (!caption.IsExistInXML() ||
- caption.GetPresence() != XFA_ATTRIBUTEENUM_Visible) {
- return;
- }
- LoadCaption();
- XFA_ELEMENT eUIType = (XFA_ELEMENT)GetUIType();
- int32_t iCapPlacement = caption.GetPlacementType();
- FX_FLOAT fCapReserve = caption.GetReserve();
- FX_BOOL bVert = iCapPlacement == XFA_ATTRIBUTEENUM_Top ||
- iCapPlacement == XFA_ATTRIBUTEENUM_Bottom;
- FX_BOOL bReserveExit = fCapReserve > 0.01;
- CXFA_TextLayout* pCapTextLayout =
- ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pCapTextLayout;
- if (pCapTextLayout) {
- if (!bVert && eUIType != XFA_ELEMENT_Button) {
- szCap.x = fCapReserve;
- }
- CFX_SizeF minSize;
- minSize.Set(0, 0);
- pCapTextLayout->CalcSize(minSize, szCap, szCap);
- if (bReserveExit) {
- bVert ? szCap.y = fCapReserve : szCap.x = fCapReserve;
- }
- } else {
- FX_FLOAT fFontSize = 10.0f;
- if (CXFA_Font font = caption.GetFont()) {
- fFontSize = font.GetFontSize();
- } else if (CXFA_Font widgetfont = GetFont()) {
- fFontSize = widgetfont.GetFontSize();
- }
- if (bVert) {
- szCap.y = fCapReserve > 0 ? fCapReserve : fFontSize;
- } else {
- szCap.x = fCapReserve > 0 ? fCapReserve : 0;
- szCap.y = fFontSize;
- }
- }
- if (CXFA_Margin mgCap = caption.GetMargin()) {
- FX_FLOAT fLeftInset, fTopInset, fRightInset, fBottomInset;
- mgCap.GetLeftInset(fLeftInset);
- mgCap.GetTopInset(fTopInset);
- mgCap.GetRightInset(fRightInset);
- mgCap.GetBottomInset(fBottomInset);
- if (bReserveExit) {
- bVert ? (szCap.x += fLeftInset + fRightInset)
- : (szCap.y += fTopInset + fBottomInset);
- } else {
- szCap.x += fLeftInset + fRightInset;
- szCap.y += fTopInset + fBottomInset;
- }
- }
-}
-FX_BOOL CXFA_WidgetAcc::CalculateFieldAutoSize(CFX_SizeF& size) {
- CFX_SizeF szCap;
- szCap.Set(0, 0);
- CalcCaptionSize(szCap);
- CFX_RectF rtUIMargin;
- GetUIMargin(rtUIMargin);
- size.x += rtUIMargin.left + rtUIMargin.width;
- size.y += rtUIMargin.top + rtUIMargin.height;
- if (szCap.x > 0 && szCap.y > 0) {
- int32_t iCapPlacement = this->GetCaption().GetPlacementType();
- switch (iCapPlacement) {
- case XFA_ATTRIBUTEENUM_Left:
- case XFA_ATTRIBUTEENUM_Right:
- case XFA_ATTRIBUTEENUM_Inline: {
- size.x += szCap.x;
- size.y = std::max(size.y, szCap.y);
- } break;
- case XFA_ATTRIBUTEENUM_Top:
- case XFA_ATTRIBUTEENUM_Bottom: {
- size.y += szCap.y;
- size.x = std::max(size.x, szCap.x);
- }
- default:
- break;
- }
- }
- return CalculateWidgetAutoSize(size);
-}
-FX_BOOL CXFA_WidgetAcc::CalculateWidgetAutoSize(CFX_SizeF& size) {
- CXFA_Margin mgWidget = this->GetMargin();
- if (mgWidget.IsExistInXML()) {
- FX_FLOAT fLeftInset, fTopInset, fRightInset, fBottomInset;
- mgWidget.GetLeftInset(fLeftInset);
- mgWidget.GetTopInset(fTopInset);
- mgWidget.GetRightInset(fRightInset);
- mgWidget.GetBottomInset(fBottomInset);
- size.x += fLeftInset + fRightInset;
- size.y += fTopInset + fBottomInset;
- }
- CXFA_Para para = this->GetPara();
- if (para.IsExistInXML()) {
- size.x += para.GetMarginLeft();
- size.x += para.GetTextIndent();
- }
- FX_FLOAT fVal = 0, fMin = 0, fMax = 0;
- if (this->GetWidth(fVal)) {
- size.x = fVal;
- } else {
- if (this->GetMinWidth(fMin)) {
- size.x = std::max(size.x, fMin);
- }
- if (this->GetMaxWidth(fMax) && fMax > 0) {
- size.x = std::min(size.x, fMax);
- }
- }
- fVal = 0, fMin = 0, fMax = 0;
- if (this->GetHeight(fVal)) {
- size.y = fVal;
- } else {
- if (this->GetMinHeight(fMin)) {
- size.y = std::max(size.y, fMin);
- }
- if (this->GetMaxHeight(fMax) && fMax > 0) {
- size.y = std::min(size.y, fMax);
- }
- }
- return TRUE;
-}
-void CXFA_WidgetAcc::CalculateTextContentSize(CFX_SizeF& size) {
- FX_FLOAT fFontSize = GetFontSize();
- CFX_WideString wsText;
- this->GetValue(wsText, XFA_VALUEPICTURE_Display);
- if (wsText.IsEmpty()) {
- size.y += fFontSize;
- return;
- }
- FX_WCHAR wcEnter = '\n';
- FX_WCHAR wsLast = wsText.GetAt(wsText.GetLength() - 1);
- if (wsLast == wcEnter) {
- wsText = wsText + wcEnter;
- }
- if (!((CXFA_FieldLayoutData*)m_pLayoutData)->m_pTextOut) {
- ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pTextOut = IFDE_TextOut::Create();
- IFDE_TextOut* pTextOut = ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pTextOut;
- pTextOut->SetFont(GetFDEFont());
- pTextOut->SetFontSize(fFontSize);
- pTextOut->SetLineBreakTolerance(fFontSize * 0.2f);
- pTextOut->SetLineSpace(GetLineHeight());
- FX_DWORD dwStyles = FDE_TTOSTYLE_LastLineHeight;
- if (GetUIType() == XFA_ELEMENT_TextEdit && IsMultiLine()) {
- dwStyles |= FDE_TTOSTYLE_LineWrap;
- }
- pTextOut->SetStyles(dwStyles);
- }
- ((CXFA_FieldLayoutData*)m_pLayoutData)
- ->m_pTextOut->CalcLogicSize(wsText, wsText.GetLength(), size);
-}
-FX_BOOL CXFA_WidgetAcc::CalculateTextEditAutoSize(CFX_SizeF& size) {
- if (size.x > 0) {
- CFX_SizeF szOrz = size;
- CFX_SizeF szCap;
- szCap.Set(0, 0);
- CalcCaptionSize(szCap);
- FX_BOOL bCapExit = szCap.x > 0.01 && szCap.y > 0.01;
- int32_t iCapPlacement = XFA_ATTRIBUTEENUM_Unknown;
- if (bCapExit) {
- iCapPlacement = this->GetCaption().GetPlacementType();
- switch (iCapPlacement) {
- case XFA_ATTRIBUTEENUM_Left:
- case XFA_ATTRIBUTEENUM_Right:
- case XFA_ATTRIBUTEENUM_Inline: {
- size.x -= szCap.x;
- }
- default:
- break;
- }
- }
- CFX_RectF rtUIMargin;
- GetUIMargin(rtUIMargin);
- size.x -= rtUIMargin.left + rtUIMargin.width;
- CXFA_Margin mgWidget = this->GetMargin();
- if (mgWidget.IsExistInXML()) {
- FX_FLOAT fLeftInset, fRightInset;
- mgWidget.GetLeftInset(fLeftInset);
- mgWidget.GetRightInset(fRightInset);
- size.x -= fLeftInset + fRightInset;
- }
- CalculateTextContentSize(size);
- size.y += rtUIMargin.top + rtUIMargin.height;
- if (bCapExit) {
- switch (iCapPlacement) {
- case XFA_ATTRIBUTEENUM_Left:
- case XFA_ATTRIBUTEENUM_Right:
- case XFA_ATTRIBUTEENUM_Inline: {
- size.y = std::max(size.y, szCap.y);
- } break;
- case XFA_ATTRIBUTEENUM_Top:
- case XFA_ATTRIBUTEENUM_Bottom: {
- size.y += szCap.y;
- }
- default:
- break;
- }
- }
- size.x = szOrz.x;
- return CalculateWidgetAutoSize(size);
- }
- CalculateTextContentSize(size);
- return CalculateFieldAutoSize(size);
-}
-FX_BOOL CXFA_WidgetAcc::CalculateCheckButtonAutoSize(CFX_SizeF& size) {
- FX_FLOAT fCheckSize = this->GetCheckButtonSize();
- size.x = size.y = fCheckSize;
- return CalculateFieldAutoSize(size);
-}
-FX_BOOL CXFA_WidgetAcc::CalculatePushButtonAutoSize(CFX_SizeF& size) {
- CalcCaptionSize(size);
- return CalculateWidgetAutoSize(size);
-}
-FX_BOOL CXFA_WidgetAcc::CalculateImageAutoSize(CFX_SizeF& size) {
- if (!GetImageImage()) {
- LoadImageImage();
- }
- size.Set(0, 0);
- if (CFX_DIBitmap* pBitmap = GetImageImage()) {
- CFX_RectF rtImage, rtFit;
- rtImage.Set(0, 0, 0, 0);
- rtFit.Set(0, 0, 0, 0);
- int32_t iImageXDpi = 0;
- int32_t iImageYDpi = 0;
- GetImageDpi(iImageXDpi, iImageYDpi);
- rtImage.width =
- XFA_UnitPx2Pt((FX_FLOAT)pBitmap->GetWidth(), (FX_FLOAT)iImageXDpi);
- rtImage.height =
- XFA_UnitPx2Pt((FX_FLOAT)pBitmap->GetHeight(), (FX_FLOAT)iImageYDpi);
- if (GetWidth(rtFit.width)) {
- GetWidthWithoutMargin(rtFit.width);
- } else {
- rtFit.width = rtImage.width;
- }
- if (GetHeight(rtFit.height)) {
- GetHeightWithoutMargin(rtFit.height);
- } else {
- rtFit.height = rtImage.height;
- }
- size.x = rtFit.width;
- size.y = rtFit.height;
- }
- return CalculateWidgetAutoSize(size);
-}
-FX_BOOL CXFA_WidgetAcc::CalculateImageEditAutoSize(CFX_SizeF& size) {
- if (!GetImageEditImage()) {
- LoadImageEditImage();
- }
- size.Set(0, 0);
- if (CFX_DIBitmap* pBitmap = GetImageEditImage()) {
- CFX_RectF rtImage, rtFit;
- rtImage.Set(0, 0, 0, 0);
- rtFit.Set(0, 0, 0, 0);
- int32_t iImageXDpi = 0;
- int32_t iImageYDpi = 0;
- GetImageEditDpi(iImageXDpi, iImageYDpi);
- rtImage.width =
- XFA_UnitPx2Pt((FX_FLOAT)pBitmap->GetWidth(), (FX_FLOAT)iImageXDpi);
- rtImage.height =
- XFA_UnitPx2Pt((FX_FLOAT)pBitmap->GetHeight(), (FX_FLOAT)iImageYDpi);
- if (GetWidth(rtFit.width)) {
- GetWidthWithoutMargin(rtFit.width);
- } else {
- rtFit.width = rtImage.width;
- }
- if (GetHeight(rtFit.height)) {
- GetHeightWithoutMargin(rtFit.height);
- } else {
- rtFit.height = rtImage.height;
- }
- size.x = rtFit.width;
- size.y = rtFit.height;
- }
- return CalculateFieldAutoSize(size);
-}
-FX_BOOL CXFA_WidgetAcc::LoadImageImage() {
- InitLayoutData();
- return ((CXFA_ImageLayoutData*)m_pLayoutData)->LoadImageData(this);
-}
-FX_BOOL CXFA_WidgetAcc::LoadImageEditImage() {
- InitLayoutData();
- return ((CXFA_ImageEditData*)m_pLayoutData)->LoadImageData(this);
-}
-void CXFA_WidgetAcc::GetImageDpi(int32_t& iImageXDpi, int32_t& iImageYDpi) {
- iImageXDpi = ((CXFA_ImageLayoutData*)m_pLayoutData)->m_iImageXDpi;
- iImageYDpi = ((CXFA_ImageLayoutData*)m_pLayoutData)->m_iImageYDpi;
-}
-void CXFA_WidgetAcc::GetImageEditDpi(int32_t& iImageXDpi, int32_t& iImageYDpi) {
- iImageXDpi = ((CXFA_ImageEditData*)m_pLayoutData)->m_iImageXDpi;
- iImageYDpi = ((CXFA_ImageEditData*)m_pLayoutData)->m_iImageYDpi;
-}
-FX_BOOL CXFA_WidgetAcc::CalculateTextAutoSize(CFX_SizeF& size) {
- LoadText();
- CXFA_TextLayout* pTextLayout =
- ((CXFA_TextLayoutData*)m_pLayoutData)->m_pTextLayout;
- if (pTextLayout) {
- size.x = pTextLayout->StartLayout(size.x);
- size.y = pTextLayout->GetLayoutHeight();
- }
- return CalculateWidgetAutoSize(size);
-}
-void CXFA_WidgetAcc::LoadText() {
- InitLayoutData();
- ((CXFA_TextLayoutData*)m_pLayoutData)->LoadText(this);
-}
-FX_FLOAT CXFA_WidgetAcc::CalculateWidgetAutoWidth(FX_FLOAT fWidthCalc) {
- CXFA_Margin mgWidget = this->GetMargin();
- if (mgWidget.IsExistInXML()) {
- FX_FLOAT fLeftInset, fRightInset;
- mgWidget.GetLeftInset(fLeftInset);
- mgWidget.GetRightInset(fRightInset);
- fWidthCalc += fLeftInset + fRightInset;
- }
- FX_FLOAT fMin = 0, fMax = 0;
- if (this->GetMinWidth(fMin)) {
- fWidthCalc = std::max(fWidthCalc, fMin);
- }
- if (this->GetMaxWidth(fMax) && fMax > 0) {
- fWidthCalc = std::min(fWidthCalc, fMax);
- }
- return fWidthCalc;
-}
-FX_FLOAT CXFA_WidgetAcc::GetWidthWithoutMargin(FX_FLOAT fWidthCalc) {
- CXFA_Margin mgWidget = this->GetMargin();
- if (mgWidget.IsExistInXML()) {
- FX_FLOAT fLeftInset, fRightInset;
- mgWidget.GetLeftInset(fLeftInset);
- mgWidget.GetRightInset(fRightInset);
- fWidthCalc -= fLeftInset + fRightInset;
- }
- return fWidthCalc;
-}
-FX_FLOAT CXFA_WidgetAcc::CalculateWidgetAutoHeight(FX_FLOAT fHeightCalc) {
- CXFA_Margin mgWidget = this->GetMargin();
- if (mgWidget.IsExistInXML()) {
- FX_FLOAT fTopInset, fBottomInset;
- mgWidget.GetTopInset(fTopInset);
- mgWidget.GetBottomInset(fBottomInset);
- fHeightCalc += fTopInset + fBottomInset;
- }
- FX_FLOAT fMin = 0, fMax = 0;
- if (this->GetMinHeight(fMin)) {
- fHeightCalc = std::max(fHeightCalc, fMin);
- }
- if (this->GetMaxHeight(fMax) && fMax > 0) {
- fHeightCalc = std::min(fHeightCalc, fMax);
- }
- return fHeightCalc;
-}
-FX_FLOAT CXFA_WidgetAcc::GetHeightWithoutMargin(FX_FLOAT fHeightCalc) {
- CXFA_Margin mgWidget = this->GetMargin();
- if (mgWidget.IsExistInXML()) {
- FX_FLOAT fTopInset, fBottomInset;
- mgWidget.GetTopInset(fTopInset);
- mgWidget.GetBottomInset(fBottomInset);
- fHeightCalc -= fTopInset + fBottomInset;
- }
- return fHeightCalc;
-}
-void CXFA_WidgetAcc::StartWidgetLayout(FX_FLOAT& fCalcWidth,
- FX_FLOAT& fCalcHeight) {
- InitLayoutData();
- XFA_ELEMENT eUIType = GetUIType();
- if (eUIType == XFA_ELEMENT_Text) {
- m_pLayoutData->m_fWidgetHeight = -1;
- GetHeight(m_pLayoutData->m_fWidgetHeight);
- StartTextLayout(fCalcWidth, fCalcHeight);
- return;
- }
- if (fCalcWidth > 0 && fCalcHeight > 0) {
- return;
- }
- m_pLayoutData->m_fWidgetHeight = -1;
- FX_FLOAT fWidth = 0;
- if (fCalcWidth > 0 && fCalcHeight < 0) {
- if (!GetHeight(fCalcHeight)) {
- CalculateAccWidthAndHeight(eUIType, fCalcWidth, fCalcHeight);
- }
- m_pLayoutData->m_fWidgetHeight = fCalcHeight;
- return;
- }
- if (fCalcWidth < 0 && fCalcHeight < 0) {
- if (!GetWidth(fWidth) || !GetHeight(fCalcHeight)) {
- CalculateAccWidthAndHeight(eUIType, fWidth, fCalcHeight);
- }
- fCalcWidth = fWidth;
- }
- m_pLayoutData->m_fWidgetHeight = fCalcHeight;
-}
-void CXFA_WidgetAcc::CalculateAccWidthAndHeight(XFA_ELEMENT eUIType,
- FX_FLOAT& fWidth,
- FX_FLOAT& fCalcHeight) {
- CFX_SizeF sz;
- sz.Set(fWidth, m_pLayoutData->m_fWidgetHeight);
- switch (eUIType) {
- case XFA_ELEMENT_Barcode:
- case XFA_ELEMENT_ChoiceList:
- case XFA_ELEMENT_Signature:
- CalculateFieldAutoSize(sz);
- break;
- case XFA_ELEMENT_ImageEdit:
- CalculateImageEditAutoSize(sz);
- break;
- case XFA_ELEMENT_Button:
- CalculatePushButtonAutoSize(sz);
- break;
- case XFA_ELEMENT_CheckButton:
- CalculateCheckButtonAutoSize(sz);
- break;
- case XFA_ELEMENT_DateTimeEdit:
- case XFA_ELEMENT_NumericEdit:
- case XFA_ELEMENT_PasswordEdit:
- case XFA_ELEMENT_TextEdit:
- CalculateTextEditAutoSize(sz);
- break;
- case XFA_ELEMENT_Image:
- CalculateImageAutoSize(sz);
- break;
- case XFA_ELEMENT_Arc:
- case XFA_ELEMENT_Line:
- case XFA_ELEMENT_Rectangle:
- case XFA_ELEMENT_Subform:
- case XFA_ELEMENT_ExclGroup:
- CalculateWidgetAutoSize(sz);
- break;
- default:
- break;
- }
- fWidth = sz.x;
- m_pLayoutData->m_fWidgetHeight = sz.y;
- fCalcHeight = sz.y;
-}
-FX_BOOL CXFA_WidgetAcc::FindSplitPos(int32_t iBlockIndex,
- FX_FLOAT& fCalcHeight) {
- XFA_ELEMENT eUIType = (XFA_ELEMENT)GetUIType();
- if (eUIType == XFA_ELEMENT_Subform) {
- return FALSE;
- }
- if (eUIType != XFA_ELEMENT_Text && eUIType != XFA_ELEMENT_TextEdit &&
- eUIType != XFA_ELEMENT_NumericEdit &&
- eUIType != XFA_ELEMENT_PasswordEdit) {
- fCalcHeight = 0;
- return TRUE;
- }
- FX_FLOAT fTopInset = 0;
- FX_FLOAT fBottomInset = 0;
- if (iBlockIndex == 0) {
- CXFA_Margin mgWidget = this->GetMargin();
- if (mgWidget.IsExistInXML()) {
- mgWidget.GetTopInset(fTopInset);
- mgWidget.GetBottomInset(fBottomInset);
- }
- CFX_RectF rtUIMargin;
- this->GetUIMargin(rtUIMargin);
- fTopInset += rtUIMargin.top;
- fBottomInset += rtUIMargin.width;
- }
- if (eUIType == XFA_ELEMENT_Text) {
- FX_FLOAT fHeight = fCalcHeight;
- if (iBlockIndex == 0) {
- fCalcHeight = fCalcHeight - fTopInset;
- if (fCalcHeight < 0) {
- fCalcHeight = 0;
- }
- }
- CXFA_TextLayout* pTextLayout =
- ((CXFA_TextLayoutData*)m_pLayoutData)->m_pTextLayout;
- pTextLayout->DoLayout(iBlockIndex, fCalcHeight, fCalcHeight,
- m_pLayoutData->m_fWidgetHeight - fTopInset);
- if (fCalcHeight != 0) {
- if (iBlockIndex == 0) {
- fCalcHeight = fCalcHeight + fTopInset;
- }
- if (fabs(fHeight - fCalcHeight) < XFA_FLOAT_PERCISION) {
- return FALSE;
- }
- }
- return TRUE;
- }
- XFA_ATTRIBUTEENUM iCapPlacement = XFA_ATTRIBUTEENUM_Unknown;
- FX_FLOAT fCapReserve = 0;
- if (iBlockIndex == 0) {
- CXFA_Caption caption = GetCaption();
- if (caption.IsExistInXML() &&
- caption.GetPresence() != XFA_ATTRIBUTEENUM_Hidden) {
- iCapPlacement = (XFA_ATTRIBUTEENUM)caption.GetPlacementType();
- fCapReserve = caption.GetReserve();
- }
- if (iCapPlacement == XFA_ATTRIBUTEENUM_Top &&
- fCalcHeight < fCapReserve + fTopInset) {
- fCalcHeight = 0;
- return TRUE;
- }
- if (iCapPlacement == XFA_ATTRIBUTEENUM_Bottom &&
- m_pLayoutData->m_fWidgetHeight - fCapReserve - fBottomInset) {
- fCalcHeight = 0;
- return TRUE;
- }
- if (iCapPlacement != XFA_ATTRIBUTEENUM_Top) {
- fCapReserve = 0;
- }
- }
- int32_t iLinesCount = 0;
- FX_FLOAT fHeight = m_pLayoutData->m_fWidgetHeight;
- CFX_WideString wsText;
- this->GetValue(wsText, XFA_VALUEPICTURE_Display);
- if (wsText.IsEmpty()) {
- iLinesCount = 1;
- } else {
- if (!((CXFA_FieldLayoutData*)m_pLayoutData)->m_pTextOut) {
- FX_FLOAT fWidth = 0;
- GetWidth(fWidth);
- CalculateAccWidthAndHeight(eUIType, fWidth, fHeight);
- }
- iLinesCount =
- ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pTextOut->GetTotalLines();
- }
- if (!((CXFA_FieldLayoutData*)m_pLayoutData)->m_pFieldSplitArray) {
- ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pFieldSplitArray =
- new CFX_FloatArray;
- }
- CFX_FloatArray* pFieldArray =
- ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pFieldSplitArray;
- int32_t iFieldSplitCount = pFieldArray->GetSize();
- for (int32_t i = 0; i < iBlockIndex * 3; i += 3) {
- iLinesCount -= (int32_t)pFieldArray->GetAt(i + 1);
- fHeight -= pFieldArray->GetAt(i + 2);
- }
- if (iLinesCount == 0) {
- return FALSE;
- }
- FX_FLOAT fLineHeight = GetLineHeight();
- FX_FLOAT fFontSize = GetFontSize();
- FX_FLOAT fTextHeight = iLinesCount * fLineHeight - fLineHeight + fFontSize;
- FX_FLOAT fSpaceAbove = 0;
- FX_FLOAT fStartOffset = 0;
- if (fHeight > 0.1f && iBlockIndex == 0) {
- fStartOffset = fTopInset;
- fHeight -= (fTopInset + fBottomInset);
- if (CXFA_Para para = this->GetPara()) {
- fSpaceAbove = para.GetSpaceAbove();
- FX_FLOAT fSpaceBelow = para.GetSpaceBelow();
- fHeight -= (fSpaceAbove + fSpaceBelow);
- switch (para.GetVerticalAlign()) {
- case XFA_ATTRIBUTEENUM_Top:
- fStartOffset += fSpaceAbove;
- break;
- case XFA_ATTRIBUTEENUM_Middle:
- fStartOffset += ((fHeight - fTextHeight) / 2 + fSpaceAbove);
- break;
- case XFA_ATTRIBUTEENUM_Bottom:
- fStartOffset += (fHeight - fTextHeight + fSpaceAbove);
- break;
- }
- }
- if (fStartOffset < 0.1f) {
- fStartOffset = 0;
- }
- }
- for (int32_t i = iBlockIndex - 1; iBlockIndex > 0 && i < iBlockIndex; i++) {
- fStartOffset = pFieldArray->GetAt(i * 3) - pFieldArray->GetAt(i * 3 + 2);
- if (fStartOffset < 0.1f) {
- fStartOffset = 0;
- }
- }
- if (iFieldSplitCount / 3 == (iBlockIndex + 1)) {
- pFieldArray->SetAt(0, fStartOffset);
- } else {
- pFieldArray->Add(fStartOffset);
- }
- XFA_VERSION version = GetDoc()->GetXFADoc()->GetCurVersionMode();
- FX_BOOL bCanSplitNoContent = FALSE;
- XFA_ATTRIBUTEENUM eLayoutMode;
- this->GetNode()
- ->GetNodeItem(XFA_NODEITEM_Parent)
- ->TryEnum(XFA_ATTRIBUTE_Layout, eLayoutMode, TRUE);
- if ((eLayoutMode == XFA_ATTRIBUTEENUM_Position ||
- eLayoutMode == XFA_ATTRIBUTEENUM_Tb ||
- eLayoutMode == XFA_ATTRIBUTEENUM_Row ||
- eLayoutMode == XFA_ATTRIBUTEENUM_Table) &&
- version > XFA_VERSION_208) {
- bCanSplitNoContent = TRUE;
- }
- if ((eLayoutMode == XFA_ATTRIBUTEENUM_Tb ||
- eLayoutMode == XFA_ATTRIBUTEENUM_Row ||
- eLayoutMode == XFA_ATTRIBUTEENUM_Table) &&
- version <= XFA_VERSION_208) {
- if (fStartOffset < fCalcHeight) {
- bCanSplitNoContent = TRUE;
- } else {
- fCalcHeight = 0;
- return TRUE;
- }
- }
- if (bCanSplitNoContent) {
- if ((fCalcHeight - fTopInset - fSpaceAbove < fLineHeight)) {
- fCalcHeight = 0;
- return TRUE;
- }
- if (fStartOffset + XFA_FLOAT_PERCISION >= fCalcHeight) {
- if (iFieldSplitCount / 3 == (iBlockIndex + 1)) {
- pFieldArray->SetAt(iBlockIndex * 3 + 1, 0);
- pFieldArray->SetAt(iBlockIndex * 3 + 2, fCalcHeight);
- } else {
- pFieldArray->Add(0);
- pFieldArray->Add(fCalcHeight);
- }
- return FALSE;
- }
- if (fCalcHeight - fStartOffset < fLineHeight) {
- fCalcHeight = fStartOffset;
- if (iFieldSplitCount / 3 == (iBlockIndex + 1)) {
- pFieldArray->SetAt(iBlockIndex * 3 + 1, 0);
- pFieldArray->SetAt(iBlockIndex * 3 + 2, fCalcHeight);
- } else {
- pFieldArray->Add(0);
- pFieldArray->Add(fCalcHeight);
- }
- return TRUE;
- }
- FX_FLOAT fTextNum =
- fCalcHeight + XFA_FLOAT_PERCISION - fCapReserve - fStartOffset;
- int32_t iLineNum =
- (int32_t)((fTextNum + (fLineHeight - fFontSize)) / fLineHeight);
- if (iLineNum >= iLinesCount) {
- if (fCalcHeight - fStartOffset - fTextHeight >= fFontSize) {
- if (iFieldSplitCount / 3 == (iBlockIndex + 1)) {
- pFieldArray->SetAt(iBlockIndex * 3 + 1, (FX_FLOAT)iLinesCount);
- pFieldArray->SetAt(iBlockIndex * 3 + 2, fCalcHeight);
- } else {
- pFieldArray->Add((FX_FLOAT)iLinesCount);
- pFieldArray->Add(fCalcHeight);
- }
- return FALSE;
- }
- if (fHeight - fStartOffset - fTextHeight < fFontSize) {
- iLineNum -= 1;
- if (iLineNum == 0) {
- fCalcHeight = 0;
- return TRUE;
- }
- } else {
- iLineNum = (int32_t)(fTextNum / fLineHeight);
- }
- }
- if (iLineNum > 0) {
- FX_FLOAT fSplitHeight =
- iLineNum * fLineHeight + fCapReserve + fStartOffset;
- if (iFieldSplitCount / 3 == (iBlockIndex + 1)) {
- pFieldArray->SetAt(iBlockIndex * 3 + 1, (FX_FLOAT)iLineNum);
- pFieldArray->SetAt(iBlockIndex * 3 + 2, fSplitHeight);
- } else {
- pFieldArray->Add((FX_FLOAT)iLineNum);
- pFieldArray->Add(fSplitHeight);
- }
- if (fabs(fSplitHeight - fCalcHeight) < XFA_FLOAT_PERCISION) {
- return FALSE;
- }
- fCalcHeight = fSplitHeight;
- return TRUE;
- }
- }
- fCalcHeight = 0;
- return TRUE;
-}
-void CXFA_WidgetAcc::InitLayoutData() {
- if (m_pLayoutData) {
- return;
- }
- switch (GetUIType()) {
- case XFA_ELEMENT_Text:
- m_pLayoutData = new CXFA_TextLayoutData;
- return;
- case XFA_ELEMENT_TextEdit:
- m_pLayoutData = new CXFA_TextEditData;
- return;
- case XFA_ELEMENT_Image:
- m_pLayoutData = new CXFA_ImageLayoutData;
- return;
- case XFA_ELEMENT_ImageEdit:
- m_pLayoutData = new CXFA_ImageEditData;
- return;
- default:
- break;
- }
- if (GetClassID() == XFA_ELEMENT_Field) {
- m_pLayoutData = new CXFA_FieldLayoutData;
- } else {
- m_pLayoutData = new CXFA_WidgetLayoutData;
- }
-}
-void CXFA_WidgetAcc::StartTextLayout(FX_FLOAT& fCalcWidth,
- FX_FLOAT& fCalcHeight) {
- LoadText();
- CXFA_TextLayout* pTextLayout =
- ((CXFA_TextLayoutData*)m_pLayoutData)->m_pTextLayout;
- FX_FLOAT fTextHeight = 0;
- if (fCalcWidth > 0 && fCalcHeight > 0) {
- FX_FLOAT fWidth = GetWidthWithoutMargin(fCalcWidth);
- pTextLayout->StartLayout(fWidth);
- fTextHeight = fCalcHeight;
- fTextHeight = GetHeightWithoutMargin(fTextHeight);
- pTextLayout->DoLayout(0, fTextHeight, -1, fTextHeight);
- return;
- }
- if (fCalcWidth > 0 && fCalcHeight < 0) {
- FX_FLOAT fWidth = GetWidthWithoutMargin(fCalcWidth);
- pTextLayout->StartLayout(fWidth);
- }
- if (fCalcWidth < 0 && fCalcHeight < 0) {
- FX_FLOAT fMaxWidth = -1;
- FX_BOOL bRet = GetWidth(fMaxWidth);
- if (bRet) {
- FX_FLOAT fWidth = GetWidthWithoutMargin(fMaxWidth);
- pTextLayout->StartLayout(fWidth);
- } else {
- FX_FLOAT fWidth = pTextLayout->StartLayout(fMaxWidth);
- fMaxWidth = CalculateWidgetAutoWidth(fWidth);
- fWidth = GetWidthWithoutMargin(fMaxWidth);
- pTextLayout->StartLayout(fWidth);
- }
- fCalcWidth = fMaxWidth;
- }
- if (m_pLayoutData->m_fWidgetHeight < 0) {
- m_pLayoutData->m_fWidgetHeight = pTextLayout->GetLayoutHeight();
- m_pLayoutData->m_fWidgetHeight =
- CalculateWidgetAutoHeight(m_pLayoutData->m_fWidgetHeight);
- }
- fTextHeight = m_pLayoutData->m_fWidgetHeight;
- fTextHeight = GetHeightWithoutMargin(fTextHeight);
- pTextLayout->DoLayout(0, fTextHeight, -1, fTextHeight);
- fCalcHeight = m_pLayoutData->m_fWidgetHeight;
-}
-FX_BOOL CXFA_WidgetAcc::LoadCaption() {
- InitLayoutData();
- return ((CXFA_FieldLayoutData*)m_pLayoutData)->LoadCaption(this);
-}
-CXFA_TextLayout* CXFA_WidgetAcc::GetCaptionTextLayout() {
- return m_pLayoutData
- ? ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pCapTextLayout
- : NULL;
-}
-CXFA_TextLayout* CXFA_WidgetAcc::GetTextLayout() {
- return m_pLayoutData ? ((CXFA_TextLayoutData*)m_pLayoutData)->m_pTextLayout
- : NULL;
-}
-CFX_DIBitmap* CXFA_WidgetAcc::GetImageImage() {
- return m_pLayoutData ? ((CXFA_ImageLayoutData*)m_pLayoutData)->m_pDIBitmap
- : NULL;
-}
-CFX_DIBitmap* CXFA_WidgetAcc::GetImageEditImage() {
- return m_pLayoutData ? ((CXFA_ImageEditData*)m_pLayoutData)->m_pDIBitmap
- : NULL;
-}
-void CXFA_WidgetAcc::SetImageImage(CFX_DIBitmap* newImage) {
- if (((CXFA_ImageLayoutData*)m_pLayoutData)->m_pDIBitmap == newImage) {
- return;
- }
- if (((CXFA_ImageLayoutData*)m_pLayoutData)->m_pDIBitmap &&
- !((CXFA_ImageLayoutData*)m_pLayoutData)->m_bNamedImage) {
- delete ((CXFA_ImageLayoutData*)m_pLayoutData)->m_pDIBitmap;
- ((CXFA_ImageLayoutData*)m_pLayoutData)->m_pDIBitmap = NULL;
- }
- ((CXFA_ImageLayoutData*)m_pLayoutData)->m_pDIBitmap = newImage;
-}
-void CXFA_WidgetAcc::SetImageEditImage(CFX_DIBitmap* newImage) {
- if (((CXFA_ImageEditData*)m_pLayoutData)->m_pDIBitmap == newImage) {
- return;
- }
- if (((CXFA_ImageEditData*)m_pLayoutData)->m_pDIBitmap &&
- !((CXFA_ImageEditData*)m_pLayoutData)->m_bNamedImage) {
- delete ((CXFA_ImageEditData*)m_pLayoutData)->m_pDIBitmap;
- ((CXFA_ImageEditData*)m_pLayoutData)->m_pDIBitmap = NULL;
- }
- ((CXFA_ImageEditData*)m_pLayoutData)->m_pDIBitmap = newImage;
-}
-CXFA_WidgetLayoutData* CXFA_WidgetAcc::GetWidgetLayoutData() {
- return m_pLayoutData;
-}
-IFX_Font* CXFA_WidgetAcc::GetFDEFont() {
- CFX_WideStringC wsFontName = FX_WSTRC(L"Courier");
- FX_DWORD dwFontStyle = 0;
- if (CXFA_Font font = this->GetFont()) {
- if (font.IsBold()) {
- dwFontStyle |= FX_FONTSTYLE_Bold;
- }
- if (font.IsItalic()) {
- dwFontStyle |= FX_FONTSTYLE_Italic;
- }
- font.GetTypeface(wsFontName);
- }
- CXFA_FFDoc* pDoc = GetDoc();
- return pDoc->GetApp()->GetXFAFontMgr()->GetFont(pDoc, wsFontName,
- dwFontStyle);
-}
-FX_FLOAT CXFA_WidgetAcc::GetFontSize() {
- FX_FLOAT fFontSize = 10.0f;
- if (CXFA_Font font = this->GetFont()) {
- fFontSize = font.GetFontSize();
- }
- return fFontSize < 0.1f ? 10.0f : fFontSize;
-}
-FX_FLOAT CXFA_WidgetAcc::GetLineHeight() {
- FX_FLOAT fLineHeight = 0;
- if (CXFA_Para para = this->GetPara()) {
- fLineHeight = para.GetLineHeight();
- }
- if (fLineHeight < 1) {
- fLineHeight = GetFontSize() * 1.2f;
- }
- return fLineHeight;
-}
-FX_ARGB CXFA_WidgetAcc::GetTextColor() {
- if (CXFA_Font font = this->GetFont()) {
- return font.GetColor();
- }
- return 0xFF000000;
-}
-CXFA_Node* CXFA_TextProvider::GetTextNode(FX_BOOL& bRichText) {
- bRichText = FALSE;
- if (m_pTextNode) {
- if (m_pTextNode->GetClassID() == XFA_ELEMENT_ExData) {
- CFX_WideString wsContentType;
- m_pTextNode->GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType,
- FALSE);
- if (wsContentType.Equal(FX_WSTRC(L"text/html"))) {
- bRichText = TRUE;
- }
- }
- return m_pTextNode;
- }
- if (m_eType == XFA_TEXTPROVIDERTYPE_Text) {
- CXFA_Node* pElementNode = m_pWidgetAcc->GetNode();
- CXFA_Node* pValueNode = pElementNode->GetChild(0, XFA_ELEMENT_Value);
- if (!pValueNode) {
- return NULL;
- }
- CXFA_Node* pChildNode = pValueNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- if (pChildNode && pChildNode->GetClassID() == XFA_ELEMENT_ExData) {
- CFX_WideString wsContentType;
- pChildNode->GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType, FALSE);
- if (wsContentType.Equal(FX_WSTRC(L"text/html"))) {
- bRichText = TRUE;
- }
- }
- return pChildNode;
- } else if (m_eType == XFA_TEXTPROVIDERTYPE_Datasets) {
- CXFA_Node* pBind = m_pWidgetAcc->GetDatasets();
- IFDE_XMLNode* pXMLNode = pBind->GetXMLMappingNode();
- FXSYS_assert(pXMLNode);
- for (IFDE_XMLNode* pXMLChild =
- pXMLNode->GetNodeItem(IFDE_XMLNode::FirstChild);
- pXMLChild;
- pXMLChild = pXMLChild->GetNodeItem(IFDE_XMLNode::NextSibling)) {
- if (pXMLChild->GetType() == FDE_XMLNODE_Element) {
- IFDE_XMLElement* pElement = (IFDE_XMLElement*)pXMLChild;
- if (XFA_RecognizeRichText(pElement)) {
- bRichText = TRUE;
- }
- }
- }
- return pBind;
- } else if (m_eType == XFA_TEXTPROVIDERTYPE_Caption) {
- CXFA_Node* pCaptionNode =
- m_pWidgetAcc->GetNode()->GetChild(0, XFA_ELEMENT_Caption);
- if (pCaptionNode == NULL) {
- return NULL;
- }
- CXFA_Node* pValueNode = pCaptionNode->GetChild(0, XFA_ELEMENT_Value);
- if (pValueNode == NULL) {
- return NULL;
- }
- CXFA_Node* pChildNode = pValueNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- if (pChildNode && pChildNode->GetClassID() == XFA_ELEMENT_ExData) {
- CFX_WideString wsContentType;
- pChildNode->GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType, FALSE);
- if (wsContentType.Equal(FX_WSTRC(L"text/html"))) {
- bRichText = TRUE;
- }
- }
- return pChildNode;
- }
- CXFA_Node* pItemNode =
- m_pWidgetAcc->GetNode()->GetChild(0, XFA_ELEMENT_Items);
- if (pItemNode == NULL) {
- return NULL;
- }
- CXFA_Node* pNode = pItemNode->GetNodeItem(XFA_NODEITEM_FirstChild);
- while (pNode) {
- CFX_WideStringC wsName;
- pNode->TryCData(XFA_ATTRIBUTE_Name, wsName);
- if (m_eType == XFA_TEXTPROVIDERTYPE_Rollover &&
- wsName == FX_WSTRC(L"rollover")) {
- return pNode;
- }
- if (m_eType == XFA_TEXTPROVIDERTYPE_Down && wsName == FX_WSTRC(L"down")) {
- return pNode;
- }
- pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling);
- }
- return NULL;
-}
-CXFA_Para CXFA_TextProvider::GetParaNode() {
- if (m_eType == XFA_TEXTPROVIDERTYPE_Text) {
- return m_pWidgetAcc->GetPara();
- }
- CXFA_Node* pNode = m_pWidgetAcc->GetNode()->GetChild(0, XFA_ELEMENT_Caption);
- return pNode->GetChild(0, XFA_ELEMENT_Para);
-}
-CXFA_Font CXFA_TextProvider::GetFontNode() {
- if (m_eType == XFA_TEXTPROVIDERTYPE_Text) {
- return m_pWidgetAcc->GetFont();
- }
- CXFA_Node* pNode = m_pWidgetAcc->GetNode()->GetChild(0, XFA_ELEMENT_Caption);
- pNode = pNode->GetChild(0, XFA_ELEMENT_Font);
- if (pNode) {
- return pNode;
- }
- return m_pWidgetAcc->GetFont();
-}
-FX_BOOL CXFA_TextProvider::IsCheckButtonAndAutoWidth() {
- XFA_ELEMENT eType = m_pWidgetAcc->GetUIType();
- if (eType == XFA_ELEMENT_CheckButton) {
- FX_FLOAT fWidth = 0;
- return !m_pWidgetAcc->GetWidth(fWidth);
- }
- return FALSE;
-}
-FX_BOOL CXFA_TextProvider::GetEmbbedObj(FX_BOOL bURI,
- FX_BOOL bRaw,
- const CFX_WideString& wsAttr,
- CFX_WideString& wsValue) {
- if (m_eType != XFA_TEXTPROVIDERTYPE_Text) {
- return FALSE;
- }
- if (bURI) {
- CXFA_Node* pWidgetNode = m_pWidgetAcc->GetNode();
- CXFA_Node* pParent = pWidgetNode->GetNodeItem(XFA_NODEITEM_Parent);
- CXFA_Document* pDocument = pWidgetNode->GetDocument();
- CXFA_Node* pIDNode = NULL;
- CXFA_WidgetAcc* pEmbAcc = NULL;
- if (pParent) {
- pIDNode = pDocument->GetNodeByID(pParent, wsAttr);
- }
- if (!pIDNode) {
- pIDNode = pDocument->GetNodeByID(
- (CXFA_Node*)pDocument->GetXFANode(XFA_HASHCODE_Form), wsAttr);
- }
- if (pIDNode) {
- pEmbAcc = (CXFA_WidgetAcc*)pIDNode->GetWidgetData();
- }
- if (pEmbAcc) {
- pEmbAcc->GetValue(wsValue, XFA_VALUEPICTURE_Display);
- return TRUE;
- }
- }
- return FALSE;
-}
+// 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 <algorithm>
+
+#include "xfa/src/foxitlib.h"
+#include "xfa/src/fxfa/src/common/xfa_common.h"
+#include "xfa_ffwidget.h"
+#include "xfa_ffdoc.h"
+#include "xfa_ffdocview.h"
+#include "xfa_ffpageview.h"
+#include "xfa_ffapp.h"
+#include "xfa_textlayout.h"
+#include "xfa_fwladapter.h"
+#include "xfa_fffield.h"
+#include "xfa_ffchoicelist.h"
+#include "xfa_ffcheckbutton.h"
+#include "xfa_ffwidgetacc.h"
+#include "xfa_fontmgr.h"
+static void XFA_FFDeleteCalcData(void* pData) {
+ if (pData) {
+ delete ((CXFA_CalcData*)pData);
+ }
+}
+static XFA_MAPDATABLOCKCALLBACKINFO gs_XFADeleteCalcData = {
+ XFA_FFDeleteCalcData, NULL};
+class CXFA_WidgetLayoutData {
+ public:
+ CXFA_WidgetLayoutData() : m_fWidgetHeight(-1) {}
+ virtual ~CXFA_WidgetLayoutData() {}
+ virtual void Release() { delete this; }
+ FX_FLOAT m_fWidgetHeight;
+};
+class CXFA_TextLayoutData : public CXFA_WidgetLayoutData {
+ public:
+ CXFA_TextLayoutData() : m_pTextLayout(NULL), m_pTextProvider(NULL) {}
+ ~CXFA_TextLayoutData() {
+ if (m_pTextLayout) {
+ delete m_pTextLayout;
+ }
+ m_pTextLayout = NULL;
+ if (m_pTextProvider) {
+ delete m_pTextProvider;
+ }
+ m_pTextProvider = NULL;
+ }
+ void LoadText(CXFA_WidgetAcc* pAcc) {
+ if (m_pTextLayout)
+ return;
+
+ m_pTextProvider = new CXFA_TextProvider(pAcc, XFA_TEXTPROVIDERTYPE_Text);
+ m_pTextLayout = new CXFA_TextLayout(m_pTextProvider);
+ }
+ CXFA_TextLayout* m_pTextLayout;
+ CXFA_TextProvider* m_pTextProvider;
+};
+class CXFA_ImageLayoutData : public CXFA_WidgetLayoutData {
+ public:
+ CXFA_ImageLayoutData()
+ : m_pDIBitmap(NULL),
+ m_bNamedImage(FALSE),
+ m_iImageXDpi(0),
+ m_iImageYDpi(0) {}
+
+ ~CXFA_ImageLayoutData() {
+ if (m_pDIBitmap && !m_bNamedImage) {
+ delete m_pDIBitmap;
+ }
+ m_pDIBitmap = NULL;
+ }
+
+ FX_BOOL LoadImageData(CXFA_WidgetAcc* pAcc) {
+ if (m_pDIBitmap) {
+ return TRUE;
+ }
+ CXFA_Value value = pAcc->GetFormValue();
+ if (!value) {
+ return FALSE;
+ }
+ CXFA_Image imageObj = value.GetImage();
+ if (!imageObj) {
+ return FALSE;
+ }
+ CXFA_FFDoc* pFFDoc = pAcc->GetDoc();
+ pAcc->SetImageImage(XFA_LoadImageData(pFFDoc, &imageObj, m_bNamedImage,
+ m_iImageXDpi, m_iImageYDpi));
+ return m_pDIBitmap != NULL;
+ }
+
+ CFX_DIBitmap* m_pDIBitmap;
+ FX_BOOL m_bNamedImage;
+ int32_t m_iImageXDpi;
+ int32_t m_iImageYDpi;
+};
+class CXFA_FieldLayoutData : public CXFA_WidgetLayoutData {
+ public:
+ CXFA_FieldLayoutData()
+ : m_pCapTextLayout(NULL),
+ m_pCapTextProvider(NULL),
+ m_pTextOut(NULL),
+ m_pFieldSplitArray(NULL) {}
+ ~CXFA_FieldLayoutData() {
+ if (m_pCapTextLayout) {
+ delete m_pCapTextLayout;
+ }
+ m_pCapTextLayout = NULL;
+ if (m_pCapTextProvider) {
+ delete m_pCapTextProvider;
+ }
+ m_pCapTextProvider = NULL;
+ if (m_pTextOut) {
+ m_pTextOut->Release();
+ }
+ m_pTextOut = NULL;
+ if (m_pFieldSplitArray) {
+ m_pFieldSplitArray->RemoveAll();
+ delete m_pFieldSplitArray;
+ m_pFieldSplitArray = NULL;
+ }
+ }
+ FX_BOOL LoadCaption(CXFA_WidgetAcc* pAcc) {
+ if (m_pCapTextLayout) {
+ return TRUE;
+ }
+ CXFA_Caption caption = pAcc->GetCaption();
+ if (caption.IsExistInXML() &&
+ caption.GetPresence() != XFA_ATTRIBUTEENUM_Hidden) {
+ m_pCapTextProvider =
+ new CXFA_TextProvider(pAcc, XFA_TEXTPROVIDERTYPE_Caption);
+ m_pCapTextLayout = new CXFA_TextLayout(m_pCapTextProvider);
+ return TRUE;
+ }
+ return FALSE;
+ }
+ CXFA_TextLayout* m_pCapTextLayout;
+ CXFA_TextProvider* m_pCapTextProvider;
+ IFDE_TextOut* m_pTextOut;
+ CFX_FloatArray* m_pFieldSplitArray;
+};
+class CXFA_TextEditData : public CXFA_FieldLayoutData {
+ public:
+};
+class CXFA_ImageEditData : public CXFA_FieldLayoutData {
+ public:
+ CXFA_ImageEditData()
+ : m_pDIBitmap(NULL),
+ m_bNamedImage(FALSE),
+ m_iImageXDpi(0),
+ m_iImageYDpi(0) {}
+
+ ~CXFA_ImageEditData() {
+ if (m_pDIBitmap && !m_bNamedImage) {
+ delete m_pDIBitmap;
+ }
+ m_pDIBitmap = NULL;
+ }
+ FX_BOOL LoadImageData(CXFA_WidgetAcc* pAcc) {
+ if (m_pDIBitmap) {
+ return TRUE;
+ }
+ CXFA_Value value = pAcc->GetFormValue();
+ if (!value) {
+ return FALSE;
+ }
+ CXFA_Image imageObj = value.GetImage();
+ CXFA_FFDoc* pFFDoc = pAcc->GetDoc();
+ pAcc->SetImageEditImage(XFA_LoadImageData(pFFDoc, &imageObj, m_bNamedImage,
+ m_iImageXDpi, m_iImageYDpi));
+ return m_pDIBitmap != NULL;
+ }
+ CFX_DIBitmap* m_pDIBitmap;
+ FX_BOOL m_bNamedImage;
+ int32_t m_iImageXDpi;
+ int32_t m_iImageYDpi;
+};
+CXFA_WidgetAcc::CXFA_WidgetAcc(CXFA_FFDocView* pDocView, CXFA_Node* pNode)
+ : CXFA_WidgetData(pNode),
+ m_pDocView(pDocView),
+ m_pLayoutData(NULL),
+ m_nRecursionDepth(0) {}
+CXFA_WidgetAcc::~CXFA_WidgetAcc() {
+ if (m_pLayoutData) {
+ m_pLayoutData->Release();
+ m_pLayoutData = NULL;
+ }
+}
+FX_BOOL CXFA_WidgetAcc::GetName(CFX_WideString& wsName, int32_t iNameType) {
+ if (iNameType == 0) {
+ m_pNode->TryCData(XFA_ATTRIBUTE_Name, wsName);
+ return !wsName.IsEmpty();
+ }
+ m_pNode->GetSOMExpression(wsName);
+ if (iNameType == 2 && wsName.GetLength() >= 15) {
+ CFX_WideStringC wsPre = FX_WSTRC(L"xfa[0].form[0].");
+ if (wsPre == CFX_WideStringC(wsName, wsPre.GetLength())) {
+ wsName.Delete(0, wsPre.GetLength());
+ }
+ }
+ return TRUE;
+}
+CXFA_Node* CXFA_WidgetAcc::GetDatasets() {
+ return m_pNode->GetBindData();
+}
+FX_BOOL CXFA_WidgetAcc::ProcessValueChanged() {
+ m_pDocView->AddValidateWidget(this);
+ m_pDocView->AddCalculateWidgetAcc(this);
+ m_pDocView->RunCalculateWidgets();
+ m_pDocView->RunValidate();
+ return TRUE;
+}
+void CXFA_WidgetAcc::ResetData() {
+ CFX_WideString wsValue;
+ XFA_ELEMENT eUIType = (XFA_ELEMENT)GetUIType();
+ switch (eUIType) {
+ case XFA_ELEMENT_ImageEdit: {
+ CXFA_Value imageValue = GetDefaultValue();
+ CXFA_Image image = imageValue.GetImage();
+ CFX_WideString wsContentType, wsHref;
+ if (image) {
+ image.GetContent(wsValue);
+ image.GetContentType(wsContentType);
+ image.GetHref(wsHref);
+ }
+ SetImageEdit(wsContentType, wsHref, wsValue);
+ } break;
+ case XFA_ELEMENT_ExclGroup: {
+ CXFA_Node* pNextChild = m_pNode->GetNodeItem(
+ XFA_NODEITEM_FirstChild, XFA_OBJECTTYPE_ContainerNode);
+ while (pNextChild) {
+ CXFA_Node* pChild = pNextChild;
+ CXFA_WidgetAcc* pAcc = (CXFA_WidgetAcc*)pChild->GetWidgetData();
+ if (!pAcc) {
+ continue;
+ }
+ CXFA_Value defValue(NULL);
+ if (wsValue.IsEmpty() && (defValue = pAcc->GetDefaultValue())) {
+ defValue.GetChildValueContent(wsValue);
+ this->SetValue(wsValue, XFA_VALUEPICTURE_Raw);
+ pAcc->SetValue(wsValue, XFA_VALUEPICTURE_Raw);
+ } else {
+ CXFA_Node* pItems = pChild->GetChild(0, XFA_ELEMENT_Items);
+ if (!pItems) {
+ continue;
+ }
+ CFX_WideString itemText;
+ if (pItems->CountChildren(XFA_ELEMENT_UNKNOWN) > 1) {
+ itemText = pItems->GetChild(1, XFA_ELEMENT_UNKNOWN)->GetContent();
+ }
+ pAcc->SetValue(itemText, XFA_VALUEPICTURE_Raw);
+ }
+ pNextChild = pChild->GetNodeItem(XFA_NODEITEM_NextSibling,
+ XFA_OBJECTTYPE_ContainerNode);
+ }
+ } break;
+ case XFA_ELEMENT_ChoiceList:
+ ClearAllSelections();
+ default:
+ if (CXFA_Value defValue = GetDefaultValue()) {
+ defValue.GetChildValueContent(wsValue);
+ }
+ SetValue(wsValue, XFA_VALUEPICTURE_Raw);
+ break;
+ }
+}
+void CXFA_WidgetAcc::SetImageEdit(const CFX_WideStringC& wsContentType,
+ const CFX_WideStringC& wsHref,
+ const CFX_WideStringC& wsData) {
+ CXFA_Image image = GetFormValue().GetImage();
+ if (image) {
+ image.SetContentType(wsContentType);
+ image.SetHref(wsHref);
+ }
+ CFX_WideString wsFormatValue(wsData);
+ this->GetFormatDataValue(wsData, wsFormatValue);
+ m_pNode->SetContent(wsData, wsFormatValue, TRUE);
+ CXFA_Node* pBind = GetDatasets();
+ if (!pBind) {
+ image.SetTransferEncoding(XFA_ATTRIBUTEENUM_Base64);
+ return;
+ }
+ pBind->SetCData(XFA_ATTRIBUTE_ContentType, wsContentType);
+ CXFA_Node* pHrefNode = pBind->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (pHrefNode) {
+ pHrefNode->SetCData(XFA_ATTRIBUTE_Value, wsHref);
+ } else {
+ IFDE_XMLNode* pXMLNode = pBind->GetXMLMappingNode();
+ FXSYS_assert(pXMLNode && pXMLNode->GetType() == FDE_XMLNODE_Element);
+ ((IFDE_XMLElement*)pXMLNode)->SetString(FX_WSTRC(L"href"), wsHref);
+ }
+}
+
+CXFA_WidgetAcc* CXFA_WidgetAcc::GetExclGroup() {
+ CXFA_Node* pExcl = m_pNode->GetNodeItem(XFA_NODEITEM_Parent);
+ if (!pExcl || pExcl->GetClassID() != XFA_ELEMENT_ExclGroup) {
+ return NULL;
+ }
+ return (CXFA_WidgetAcc*)pExcl->GetWidgetData();
+}
+CXFA_FFDocView* CXFA_WidgetAcc::GetDocView() {
+ return m_pDocView;
+}
+CXFA_FFDoc* CXFA_WidgetAcc::GetDoc() {
+ return (CXFA_FFDoc*)m_pDocView->GetDoc();
+}
+CXFA_FFApp* CXFA_WidgetAcc::GetApp() {
+ return GetDoc()->GetApp();
+}
+IXFA_AppProvider* CXFA_WidgetAcc::GetAppProvider() {
+ return GetApp()->GetAppProvider();
+}
+int32_t CXFA_WidgetAcc::ProcessEvent(int32_t iActivity,
+ CXFA_EventParam* pEventParam) {
+ if (this->GetClassID() == XFA_ELEMENT_Draw) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ int32_t iRet = XFA_EVENTERROR_NotExist;
+ CXFA_NodeArray eventArray;
+ int32_t iCounts =
+ GetEventByActivity(iActivity, eventArray, pEventParam->m_bIsFormReady);
+ for (int32_t i = 0; i < iCounts; i++) {
+ CXFA_Event event(eventArray[i]);
+ int32_t result = ProcessEvent(event, pEventParam);
+ if (i == 0) {
+ iRet = result;
+ } else if (result == XFA_EVENTERROR_Sucess) {
+ iRet = result;
+ }
+ }
+ return iRet;
+}
+int32_t CXFA_WidgetAcc::ProcessEvent(CXFA_Event& event,
+ CXFA_EventParam* pEventParam) {
+ if (!event) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ switch (event.GetEventType()) {
+ case XFA_ELEMENT_Execute:
+ break;
+ case XFA_ELEMENT_Script: {
+ CXFA_Script script = event.GetScript();
+ return ExecuteScript(script, pEventParam);
+ } break;
+ case XFA_ELEMENT_SignData:
+ break;
+ case XFA_ELEMENT_Submit: {
+ CXFA_Submit submit = event.GetSubmit();
+ return GetDoc()->GetDocProvider()->SubmitData(GetDoc(), submit);
+ }
+ default:
+ break;
+ }
+ return XFA_EVENTERROR_NotExist;
+}
+int32_t CXFA_WidgetAcc::ProcessCalculate() {
+ if (this->GetClassID() == XFA_ELEMENT_Draw) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ CXFA_Calculate calc = this->GetCalculate();
+ if (!calc) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ if (this->GetNode()->HasFlag(XFA_NODEFLAG_UserInteractive)) {
+ return XFA_EVENTERROR_Disabled;
+ }
+ CXFA_EventParam EventParam;
+ EventParam.m_eType = XFA_EVENT_Calculate;
+ CXFA_Script script = calc.GetScript();
+ int32_t iRet = ExecuteScript(script, &EventParam);
+ if (iRet == XFA_EVENTERROR_Sucess) {
+ if (GetRawValue() != EventParam.m_wsResult) {
+ FX_BOOL bNotify = GetDoc()->GetDocType() == XFA_DOCTYPE_Static;
+ SetValue(EventParam.m_wsResult, XFA_VALUEPICTURE_Raw);
+ UpdateUIDisplay();
+ if (bNotify) {
+ NotifyEvent(XFA_WIDGETEVENT_PostContentChanged, NULL, NULL, NULL);
+ }
+ iRet = XFA_EVENTERROR_Sucess;
+ }
+ }
+ return iRet;
+}
+void CXFA_WidgetAcc::ProcessScriptTestValidate(CXFA_Validate validate,
+ int32_t iRet,
+ FXJSE_HVALUE pRetValue,
+ FX_BOOL bVersionFlag) {
+ if (iRet == XFA_EVENTERROR_Sucess && pRetValue) {
+ if (FXJSE_Value_IsBoolean(pRetValue) && !FXJSE_Value_ToBoolean(pRetValue)) {
+ IXFA_AppProvider* pAppProvider = GetAppProvider();
+ if (!pAppProvider) {
+ return;
+ }
+ CFX_WideString wsTitle;
+ pAppProvider->LoadString(XFA_IDS_AppName, wsTitle);
+ CFX_WideString wsScriptMsg;
+ validate.GetScriptMessageText(wsScriptMsg);
+ int32_t eScriptTest = validate.GetScriptTest();
+ if (eScriptTest == XFA_ATTRIBUTEENUM_Warning) {
+ if (this->GetNode()->HasFlag(XFA_NODEFLAG_UserInteractive)) {
+ return;
+ }
+ if (wsScriptMsg.IsEmpty()) {
+ GetValidateMessage(pAppProvider, wsScriptMsg, FALSE, bVersionFlag);
+ }
+ if (bVersionFlag) {
+ pAppProvider->MsgBox(wsScriptMsg, wsTitle, XFA_MBICON_Warning,
+ XFA_MB_OK);
+ return;
+ }
+ if (pAppProvider->MsgBox(wsScriptMsg, wsTitle, XFA_MBICON_Warning,
+ XFA_MB_YesNo) == XFA_IDYes) {
+ this->GetNode()->SetFlag(XFA_NODEFLAG_UserInteractive, TRUE, FALSE);
+ }
+ } else {
+ if (wsScriptMsg.IsEmpty()) {
+ GetValidateMessage(pAppProvider, wsScriptMsg, TRUE, bVersionFlag);
+ }
+ pAppProvider->MsgBox(wsScriptMsg, wsTitle, XFA_MBICON_Error, XFA_MB_OK);
+ }
+ }
+ }
+}
+int32_t CXFA_WidgetAcc::ProcessFormatTestValidate(CXFA_Validate validate,
+ FX_BOOL bVersionFlag) {
+ CFX_WideString wsRawValue = GetRawValue();
+ if (!wsRawValue.IsEmpty()) {
+ CFX_WideString wsPicture;
+ validate.GetPicture(wsPicture);
+ if (wsPicture.IsEmpty()) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ IFX_Locale* pLocale = GetLocal();
+ if (!pLocale) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ CXFA_LocaleValue lcValue = XFA_GetLocaleValue(this);
+ if (!lcValue.ValidateValue(lcValue.GetValue(), wsPicture, pLocale)) {
+ IXFA_AppProvider* pAppProvider = GetAppProvider();
+ if (!pAppProvider) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ CFX_WideString wsFormatMsg;
+ validate.GetFormatMessageText(wsFormatMsg);
+ CFX_WideString wsTitle;
+ pAppProvider->LoadString(XFA_IDS_AppName, wsTitle);
+ int32_t eFormatTest = validate.GetFormatTest();
+ if (eFormatTest == XFA_ATTRIBUTEENUM_Error) {
+ if (wsFormatMsg.IsEmpty()) {
+ GetValidateMessage(pAppProvider, wsFormatMsg, TRUE, bVersionFlag);
+ }
+ pAppProvider->MsgBox(wsFormatMsg, wsTitle, XFA_MBICON_Error, XFA_MB_OK);
+ return XFA_EVENTERROR_Sucess;
+ }
+ if (this->GetNode()->HasFlag(XFA_NODEFLAG_UserInteractive)) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ if (wsFormatMsg.IsEmpty()) {
+ GetValidateMessage(pAppProvider, wsFormatMsg, FALSE, bVersionFlag);
+ }
+ if (bVersionFlag) {
+ pAppProvider->MsgBox(wsFormatMsg, wsTitle, XFA_MBICON_Warning,
+ XFA_MB_OK);
+ return XFA_EVENTERROR_Sucess;
+ }
+ if (pAppProvider->MsgBox(wsFormatMsg, wsTitle, XFA_MBICON_Warning,
+ XFA_MB_YesNo) == XFA_IDYes) {
+ this->GetNode()->SetFlag(XFA_NODEFLAG_UserInteractive, TRUE, FALSE);
+ }
+ return XFA_EVENTERROR_Sucess;
+ }
+ }
+ return XFA_EVENTERROR_NotExist;
+}
+int32_t CXFA_WidgetAcc::ProcessNullTestValidate(CXFA_Validate validate,
+ int32_t iFlags,
+ FX_BOOL bVersionFlag) {
+ CFX_WideString wsValue;
+ this->GetValue(wsValue, XFA_VALUEPICTURE_Raw);
+ if (!wsValue.IsEmpty()) {
+ return XFA_EVENTERROR_Sucess;
+ }
+ if (this->m_bIsNull && (this->m_bPreNull == this->m_bIsNull)) {
+ return XFA_EVENTERROR_Sucess;
+ }
+ int32_t eNullTest = validate.GetNullTest();
+ CFX_WideString wsNullMsg;
+ validate.GetNullMessageText(wsNullMsg);
+ if (iFlags & 0x01) {
+ int32_t iRet = XFA_EVENTERROR_Sucess;
+ if (eNullTest != XFA_ATTRIBUTEENUM_Disabled) {
+ iRet = XFA_EVENTERROR_Error;
+ }
+ if (!wsNullMsg.IsEmpty()) {
+ if (eNullTest != XFA_ATTRIBUTEENUM_Disabled) {
+ m_pDocView->m_arrNullTestMsg.Add(wsNullMsg);
+ return XFA_EVENTERROR_Error;
+ }
+ return XFA_EVENTERROR_Sucess;
+ }
+ return iRet;
+ }
+ if (wsNullMsg.IsEmpty() && bVersionFlag &&
+ eNullTest != XFA_ATTRIBUTEENUM_Disabled) {
+ return XFA_EVENTERROR_Error;
+ }
+ IXFA_AppProvider* pAppProvider = GetAppProvider();
+ if (!pAppProvider) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ CFX_WideString wsCaptionName;
+ CFX_WideString wsTitle;
+ pAppProvider->LoadString(XFA_IDS_AppName, wsTitle);
+ switch (eNullTest) {
+ case XFA_ATTRIBUTEENUM_Error: {
+ if (wsNullMsg.IsEmpty()) {
+ GetValidateCaptionName(wsCaptionName, bVersionFlag);
+ CFX_WideString wsError;
+ pAppProvider->LoadString(XFA_IDS_ValidateNullError, wsError);
+ wsNullMsg.Format(wsError, (const FX_WCHAR*)wsCaptionName);
+ }
+ pAppProvider->MsgBox(wsNullMsg, wsTitle, XFA_MBICON_Status, XFA_MB_OK);
+ return XFA_EVENTERROR_Error;
+ }
+ case XFA_ATTRIBUTEENUM_Warning: {
+ if (this->GetNode()->HasFlag(XFA_NODEFLAG_UserInteractive)) {
+ return TRUE;
+ }
+ if (wsNullMsg.IsEmpty()) {
+ GetValidateCaptionName(wsCaptionName, bVersionFlag);
+ CFX_WideString wsWarning;
+ pAppProvider->LoadString(XFA_IDS_ValidateNullWarning, wsWarning);
+ wsNullMsg.Format(wsWarning, (const FX_WCHAR*)wsCaptionName,
+ (const FX_WCHAR*)wsCaptionName);
+ }
+ if (pAppProvider->MsgBox(wsNullMsg, wsTitle, XFA_MBICON_Warning,
+ XFA_MB_YesNo) == XFA_IDYes) {
+ this->GetNode()->SetFlag(XFA_NODEFLAG_UserInteractive, TRUE, FALSE);
+ }
+ return XFA_EVENTERROR_Error;
+ }
+ case XFA_ATTRIBUTEENUM_Disabled:
+ default:
+ break;
+ }
+ return XFA_EVENTERROR_Sucess;
+}
+void CXFA_WidgetAcc::GetValidateCaptionName(CFX_WideString& wsCaptionName,
+ FX_BOOL bVersionFlag) {
+ if (!bVersionFlag) {
+ CXFA_Caption caption = GetCaption();
+ if (caption) {
+ CXFA_Value capValue = caption.GetValue();
+ if (capValue) {
+ CXFA_Text capText = capValue.GetText();
+ if (capText) {
+ capText.GetContent(wsCaptionName);
+ }
+ }
+ }
+ }
+ if (wsCaptionName.IsEmpty()) {
+ GetName(wsCaptionName);
+ }
+}
+void CXFA_WidgetAcc::GetValidateMessage(IXFA_AppProvider* pAppProvider,
+ CFX_WideString& wsMessage,
+ FX_BOOL bError,
+ FX_BOOL bVersionFlag) {
+ CFX_WideString wsCaptionName;
+ GetValidateCaptionName(wsCaptionName, bVersionFlag);
+ CFX_WideString wsError;
+ if (bVersionFlag) {
+ pAppProvider->LoadString(XFA_IDS_ValidateFailed, wsError);
+ wsMessage.Format(wsError, (const FX_WCHAR*)wsCaptionName);
+ return;
+ }
+ if (bError) {
+ pAppProvider->LoadString(XFA_IDS_ValidateError, wsError);
+ wsMessage.Format(wsError, (const FX_WCHAR*)wsCaptionName);
+ return;
+ }
+ CFX_WideString wsWarning;
+ pAppProvider->LoadString(XFA_IDS_ValidateWarning, wsWarning);
+ wsMessage.Format(wsWarning, (const FX_WCHAR*)wsCaptionName,
+ (const FX_WCHAR*)wsCaptionName);
+}
+int32_t CXFA_WidgetAcc::ProcessValidate(int32_t iFlags) {
+ if (this->GetClassID() == XFA_ELEMENT_Draw) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ CXFA_Validate validate = this->GetValidate();
+ if (!validate) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ FX_BOOL bInitDoc = ((CXFA_Node*)validate)->HasFlag(XFA_NODEFLAG_NeedsInitApp);
+ FX_BOOL bStatus =
+ m_pDocView->GetLayoutStatus() < XFA_DOCVIEW_LAYOUTSTATUS_End;
+ int32_t iFormat = 0;
+ FXJSE_HVALUE pRetValue = NULL;
+ int32_t iRet = XFA_EVENTERROR_NotExist;
+ CXFA_Script script = validate.GetScript();
+ if (script) {
+ CXFA_EventParam eParam;
+ eParam.m_eType = XFA_EVENT_Validate;
+ eParam.m_pTarget = this;
+ iRet = ExecuteScript(
+ script, &eParam,
+ ((bInitDoc || bStatus) && this->GetRawValue().IsEmpty()) ? NULL
+ : &pRetValue);
+ }
+ XFA_VERSION version = GetDoc()->GetXFADoc()->GetCurVersionMode();
+ FX_BOOL bVersionFlag = FALSE;
+ if (version < XFA_VERSION_208) {
+ bVersionFlag = TRUE;
+ }
+ if (bInitDoc) {
+ ((CXFA_Node*)validate)->SetFlag(XFA_NODEFLAG_NeedsInitApp, FALSE, FALSE);
+ } else {
+ iFormat = ProcessFormatTestValidate(validate, bVersionFlag);
+ if (!bVersionFlag) {
+ bVersionFlag = GetDoc()->GetXFADoc()->HasFlag(XFA_DOCFLAG_Scripting);
+ }
+ iRet |= ProcessNullTestValidate(validate, iFlags, bVersionFlag);
+ }
+ if (iFormat != XFA_EVENTERROR_Sucess) {
+ ProcessScriptTestValidate(validate, iRet, pRetValue, bVersionFlag);
+ }
+ if (pRetValue) {
+ FXJSE_Value_Release(pRetValue);
+ }
+ return iRet | iFormat;
+}
+int32_t CXFA_WidgetAcc::ExecuteScript(CXFA_Script script,
+ CXFA_EventParam* pEventParam,
+ FXJSE_HVALUE* pRetValue) {
+ static const uint32_t MAX_RECURSION_DEPTH = 2;
+ if (m_nRecursionDepth > MAX_RECURSION_DEPTH)
+ return XFA_EVENTERROR_Sucess;
+ FXSYS_assert(pEventParam);
+ if (!script) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ if (script.GetRunAt() == XFA_ATTRIBUTEENUM_Server) {
+ return XFA_EVENTERROR_Disabled;
+ }
+ CFX_WideString wsExpression;
+ script.GetExpression(wsExpression);
+ if (wsExpression.IsEmpty()) {
+ return XFA_EVENTERROR_NotExist;
+ }
+ XFA_SCRIPTTYPE eScriptType = script.GetContentType();
+ if (eScriptType == XFA_SCRIPTTYPE_Unkown) {
+ return XFA_EVENTERROR_Sucess;
+ }
+ CXFA_FFDoc* pDoc = GetDoc();
+ IXFA_ScriptContext* pContext = pDoc->GetXFADoc()->GetScriptContext();
+ pContext->SetEventParam(pEventParam);
+ pContext->SetRunAtType((XFA_ATTRIBUTEENUM)script.GetRunAt());
+ CXFA_NodeArray refNodes;
+ if (pEventParam->m_eType == XFA_EVENT_InitCalculate ||
+ pEventParam->m_eType == XFA_EVENT_Calculate) {
+ pContext->SetNodesOfRunScript(&refNodes);
+ }
+ FXJSE_HVALUE hRetValue = FXJSE_Value_Create(pContext->GetRuntime());
+ ++m_nRecursionDepth;
+ FX_BOOL bRet = pContext->RunScript((XFA_SCRIPTLANGTYPE)eScriptType,
+ wsExpression, hRetValue, m_pNode);
+ --m_nRecursionDepth;
+ int32_t iRet = XFA_EVENTERROR_Error;
+ if (bRet) {
+ iRet = XFA_EVENTERROR_Sucess;
+ if (pEventParam->m_eType == XFA_EVENT_Calculate ||
+ pEventParam->m_eType == XFA_EVENT_InitCalculate) {
+ if (!FXJSE_Value_IsUndefined(hRetValue)) {
+ if (!FXJSE_Value_IsNull(hRetValue)) {
+ CFX_ByteString bsString;
+ FXJSE_Value_ToUTF8String(hRetValue, bsString);
+ pEventParam->m_wsResult =
+ CFX_WideString::FromUTF8(bsString, bsString.GetLength());
+ }
+ iRet = XFA_EVENTERROR_Sucess;
+ } else {
+ iRet = XFA_EVENTERROR_Error;
+ }
+ if (pEventParam->m_eType == XFA_EVENT_InitCalculate) {
+ if ((iRet == XFA_EVENTERROR_Sucess) &&
+ (GetRawValue() != pEventParam->m_wsResult)) {
+ SetValue(pEventParam->m_wsResult, XFA_VALUEPICTURE_Raw);
+ m_pDocView->AddValidateWidget(this);
+ }
+ }
+ int32_t iRefs = refNodes.GetSize();
+ for (int32_t r = 0; r < iRefs; r++) {
+ CXFA_WidgetAcc* pRefAcc = (CXFA_WidgetAcc*)refNodes[r]->GetWidgetData();
+ if (pRefAcc && pRefAcc == this) {
+ continue;
+ }
+ CXFA_Node* pRefNode = refNodes[r];
+ CXFA_CalcData* pGlobalData =
+ (CXFA_CalcData*)pRefNode->GetUserData(XFA_CalcData);
+ if (!pGlobalData) {
+ pGlobalData = new CXFA_CalcData;
+ pRefNode->SetUserData(XFA_CalcData, pGlobalData,
+ &gs_XFADeleteCalcData);
+ }
+ if (pGlobalData->m_Globals.Find(this) < 0) {
+ pGlobalData->m_Globals.Add(this);
+ }
+ }
+ }
+ }
+ if (pRetValue) {
+ *pRetValue = hRetValue;
+ } else {
+ FXJSE_Value_Release(hRetValue);
+ }
+ pContext->SetNodesOfRunScript(NULL);
+ return iRet;
+}
+CXFA_FFWidget* CXFA_WidgetAcc::GetNextWidget(CXFA_FFWidget* pWidget) {
+ CXFA_LayoutItem* pLayout = nullptr;
+ if (pWidget) {
+ pLayout = pWidget->GetNext();
+ } else {
+ pLayout = m_pDocView->GetXFALayout()->GetLayoutItem(m_pNode);
+ }
+ return static_cast<CXFA_FFWidget*>(pLayout);
+}
+void CXFA_WidgetAcc::UpdateUIDisplay(CXFA_FFWidget* pExcept) {
+ CXFA_FFWidget* pWidget = NULL;
+ while ((pWidget = this->GetNextWidget(pWidget)) != NULL) {
+ if (pWidget == pExcept || !pWidget->IsLoaded() ||
+ (GetUIType() != XFA_ELEMENT_CheckButton && pWidget->IsFocused())) {
+ continue;
+ }
+ pWidget->UpdateFWLData();
+ pWidget->AddInvalidateRect();
+ }
+}
+void CXFA_WidgetAcc::NotifyEvent(FX_DWORD dwEvent,
+ CXFA_FFWidget* pWidget,
+ void* pParam,
+ void* pAdditional) {
+ IXFA_DocProvider* pDocProvider = GetDoc()->GetDocProvider();
+ if (pWidget) {
+ pDocProvider->WidgetEvent(pWidget, this, dwEvent, pParam, pAdditional);
+ } else {
+ pWidget = GetNextWidget(pWidget);
+ if (pWidget == NULL) {
+ pDocProvider->WidgetEvent(NULL, this, dwEvent, pParam, pAdditional);
+ return;
+ }
+ while (pWidget) {
+ pDocProvider->WidgetEvent(pWidget, this, dwEvent, pParam, pAdditional);
+ pWidget = GetNextWidget(pWidget);
+ }
+ }
+}
+void CXFA_WidgetAcc::CalcCaptionSize(CFX_SizeF& szCap) {
+ CXFA_Caption caption = this->GetCaption();
+ if (!caption.IsExistInXML() ||
+ caption.GetPresence() != XFA_ATTRIBUTEENUM_Visible) {
+ return;
+ }
+ LoadCaption();
+ XFA_ELEMENT eUIType = (XFA_ELEMENT)GetUIType();
+ int32_t iCapPlacement = caption.GetPlacementType();
+ FX_FLOAT fCapReserve = caption.GetReserve();
+ FX_BOOL bVert = iCapPlacement == XFA_ATTRIBUTEENUM_Top ||
+ iCapPlacement == XFA_ATTRIBUTEENUM_Bottom;
+ FX_BOOL bReserveExit = fCapReserve > 0.01;
+ CXFA_TextLayout* pCapTextLayout =
+ ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pCapTextLayout;
+ if (pCapTextLayout) {
+ if (!bVert && eUIType != XFA_ELEMENT_Button) {
+ szCap.x = fCapReserve;
+ }
+ CFX_SizeF minSize;
+ minSize.Set(0, 0);
+ pCapTextLayout->CalcSize(minSize, szCap, szCap);
+ if (bReserveExit) {
+ bVert ? szCap.y = fCapReserve : szCap.x = fCapReserve;
+ }
+ } else {
+ FX_FLOAT fFontSize = 10.0f;
+ if (CXFA_Font font = caption.GetFont()) {
+ fFontSize = font.GetFontSize();
+ } else if (CXFA_Font widgetfont = GetFont()) {
+ fFontSize = widgetfont.GetFontSize();
+ }
+ if (bVert) {
+ szCap.y = fCapReserve > 0 ? fCapReserve : fFontSize;
+ } else {
+ szCap.x = fCapReserve > 0 ? fCapReserve : 0;
+ szCap.y = fFontSize;
+ }
+ }
+ if (CXFA_Margin mgCap = caption.GetMargin()) {
+ FX_FLOAT fLeftInset, fTopInset, fRightInset, fBottomInset;
+ mgCap.GetLeftInset(fLeftInset);
+ mgCap.GetTopInset(fTopInset);
+ mgCap.GetRightInset(fRightInset);
+ mgCap.GetBottomInset(fBottomInset);
+ if (bReserveExit) {
+ bVert ? (szCap.x += fLeftInset + fRightInset)
+ : (szCap.y += fTopInset + fBottomInset);
+ } else {
+ szCap.x += fLeftInset + fRightInset;
+ szCap.y += fTopInset + fBottomInset;
+ }
+ }
+}
+FX_BOOL CXFA_WidgetAcc::CalculateFieldAutoSize(CFX_SizeF& size) {
+ CFX_SizeF szCap;
+ szCap.Set(0, 0);
+ CalcCaptionSize(szCap);
+ CFX_RectF rtUIMargin;
+ GetUIMargin(rtUIMargin);
+ size.x += rtUIMargin.left + rtUIMargin.width;
+ size.y += rtUIMargin.top + rtUIMargin.height;
+ if (szCap.x > 0 && szCap.y > 0) {
+ int32_t iCapPlacement = this->GetCaption().GetPlacementType();
+ switch (iCapPlacement) {
+ case XFA_ATTRIBUTEENUM_Left:
+ case XFA_ATTRIBUTEENUM_Right:
+ case XFA_ATTRIBUTEENUM_Inline: {
+ size.x += szCap.x;
+ size.y = std::max(size.y, szCap.y);
+ } break;
+ case XFA_ATTRIBUTEENUM_Top:
+ case XFA_ATTRIBUTEENUM_Bottom: {
+ size.y += szCap.y;
+ size.x = std::max(size.x, szCap.x);
+ }
+ default:
+ break;
+ }
+ }
+ return CalculateWidgetAutoSize(size);
+}
+FX_BOOL CXFA_WidgetAcc::CalculateWidgetAutoSize(CFX_SizeF& size) {
+ CXFA_Margin mgWidget = this->GetMargin();
+ if (mgWidget.IsExistInXML()) {
+ FX_FLOAT fLeftInset, fTopInset, fRightInset, fBottomInset;
+ mgWidget.GetLeftInset(fLeftInset);
+ mgWidget.GetTopInset(fTopInset);
+ mgWidget.GetRightInset(fRightInset);
+ mgWidget.GetBottomInset(fBottomInset);
+ size.x += fLeftInset + fRightInset;
+ size.y += fTopInset + fBottomInset;
+ }
+ CXFA_Para para = this->GetPara();
+ if (para.IsExistInXML()) {
+ size.x += para.GetMarginLeft();
+ size.x += para.GetTextIndent();
+ }
+ FX_FLOAT fVal = 0, fMin = 0, fMax = 0;
+ if (this->GetWidth(fVal)) {
+ size.x = fVal;
+ } else {
+ if (this->GetMinWidth(fMin)) {
+ size.x = std::max(size.x, fMin);
+ }
+ if (this->GetMaxWidth(fMax) && fMax > 0) {
+ size.x = std::min(size.x, fMax);
+ }
+ }
+ fVal = 0, fMin = 0, fMax = 0;
+ if (this->GetHeight(fVal)) {
+ size.y = fVal;
+ } else {
+ if (this->GetMinHeight(fMin)) {
+ size.y = std::max(size.y, fMin);
+ }
+ if (this->GetMaxHeight(fMax) && fMax > 0) {
+ size.y = std::min(size.y, fMax);
+ }
+ }
+ return TRUE;
+}
+void CXFA_WidgetAcc::CalculateTextContentSize(CFX_SizeF& size) {
+ FX_FLOAT fFontSize = GetFontSize();
+ CFX_WideString wsText;
+ this->GetValue(wsText, XFA_VALUEPICTURE_Display);
+ if (wsText.IsEmpty()) {
+ size.y += fFontSize;
+ return;
+ }
+ FX_WCHAR wcEnter = '\n';
+ FX_WCHAR wsLast = wsText.GetAt(wsText.GetLength() - 1);
+ if (wsLast == wcEnter) {
+ wsText = wsText + wcEnter;
+ }
+ if (!((CXFA_FieldLayoutData*)m_pLayoutData)->m_pTextOut) {
+ ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pTextOut = IFDE_TextOut::Create();
+ IFDE_TextOut* pTextOut = ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pTextOut;
+ pTextOut->SetFont(GetFDEFont());
+ pTextOut->SetFontSize(fFontSize);
+ pTextOut->SetLineBreakTolerance(fFontSize * 0.2f);
+ pTextOut->SetLineSpace(GetLineHeight());
+ FX_DWORD dwStyles = FDE_TTOSTYLE_LastLineHeight;
+ if (GetUIType() == XFA_ELEMENT_TextEdit && IsMultiLine()) {
+ dwStyles |= FDE_TTOSTYLE_LineWrap;
+ }
+ pTextOut->SetStyles(dwStyles);
+ }
+ ((CXFA_FieldLayoutData*)m_pLayoutData)
+ ->m_pTextOut->CalcLogicSize(wsText, wsText.GetLength(), size);
+}
+FX_BOOL CXFA_WidgetAcc::CalculateTextEditAutoSize(CFX_SizeF& size) {
+ if (size.x > 0) {
+ CFX_SizeF szOrz = size;
+ CFX_SizeF szCap;
+ szCap.Set(0, 0);
+ CalcCaptionSize(szCap);
+ FX_BOOL bCapExit = szCap.x > 0.01 && szCap.y > 0.01;
+ int32_t iCapPlacement = XFA_ATTRIBUTEENUM_Unknown;
+ if (bCapExit) {
+ iCapPlacement = this->GetCaption().GetPlacementType();
+ switch (iCapPlacement) {
+ case XFA_ATTRIBUTEENUM_Left:
+ case XFA_ATTRIBUTEENUM_Right:
+ case XFA_ATTRIBUTEENUM_Inline: {
+ size.x -= szCap.x;
+ }
+ default:
+ break;
+ }
+ }
+ CFX_RectF rtUIMargin;
+ GetUIMargin(rtUIMargin);
+ size.x -= rtUIMargin.left + rtUIMargin.width;
+ CXFA_Margin mgWidget = this->GetMargin();
+ if (mgWidget.IsExistInXML()) {
+ FX_FLOAT fLeftInset, fRightInset;
+ mgWidget.GetLeftInset(fLeftInset);
+ mgWidget.GetRightInset(fRightInset);
+ size.x -= fLeftInset + fRightInset;
+ }
+ CalculateTextContentSize(size);
+ size.y += rtUIMargin.top + rtUIMargin.height;
+ if (bCapExit) {
+ switch (iCapPlacement) {
+ case XFA_ATTRIBUTEENUM_Left:
+ case XFA_ATTRIBUTEENUM_Right:
+ case XFA_ATTRIBUTEENUM_Inline: {
+ size.y = std::max(size.y, szCap.y);
+ } break;
+ case XFA_ATTRIBUTEENUM_Top:
+ case XFA_ATTRIBUTEENUM_Bottom: {
+ size.y += szCap.y;
+ }
+ default:
+ break;
+ }
+ }
+ size.x = szOrz.x;
+ return CalculateWidgetAutoSize(size);
+ }
+ CalculateTextContentSize(size);
+ return CalculateFieldAutoSize(size);
+}
+FX_BOOL CXFA_WidgetAcc::CalculateCheckButtonAutoSize(CFX_SizeF& size) {
+ FX_FLOAT fCheckSize = this->GetCheckButtonSize();
+ size.x = size.y = fCheckSize;
+ return CalculateFieldAutoSize(size);
+}
+FX_BOOL CXFA_WidgetAcc::CalculatePushButtonAutoSize(CFX_SizeF& size) {
+ CalcCaptionSize(size);
+ return CalculateWidgetAutoSize(size);
+}
+FX_BOOL CXFA_WidgetAcc::CalculateImageAutoSize(CFX_SizeF& size) {
+ if (!GetImageImage()) {
+ LoadImageImage();
+ }
+ size.Set(0, 0);
+ if (CFX_DIBitmap* pBitmap = GetImageImage()) {
+ CFX_RectF rtImage, rtFit;
+ rtImage.Set(0, 0, 0, 0);
+ rtFit.Set(0, 0, 0, 0);
+ int32_t iImageXDpi = 0;
+ int32_t iImageYDpi = 0;
+ GetImageDpi(iImageXDpi, iImageYDpi);
+ rtImage.width =
+ XFA_UnitPx2Pt((FX_FLOAT)pBitmap->GetWidth(), (FX_FLOAT)iImageXDpi);
+ rtImage.height =
+ XFA_UnitPx2Pt((FX_FLOAT)pBitmap->GetHeight(), (FX_FLOAT)iImageYDpi);
+ if (GetWidth(rtFit.width)) {
+ GetWidthWithoutMargin(rtFit.width);
+ } else {
+ rtFit.width = rtImage.width;
+ }
+ if (GetHeight(rtFit.height)) {
+ GetHeightWithoutMargin(rtFit.height);
+ } else {
+ rtFit.height = rtImage.height;
+ }
+ size.x = rtFit.width;
+ size.y = rtFit.height;
+ }
+ return CalculateWidgetAutoSize(size);
+}
+FX_BOOL CXFA_WidgetAcc::CalculateImageEditAutoSize(CFX_SizeF& size) {
+ if (!GetImageEditImage()) {
+ LoadImageEditImage();
+ }
+ size.Set(0, 0);
+ if (CFX_DIBitmap* pBitmap = GetImageEditImage()) {
+ CFX_RectF rtImage, rtFit;
+ rtImage.Set(0, 0, 0, 0);
+ rtFit.Set(0, 0, 0, 0);
+ int32_t iImageXDpi = 0;
+ int32_t iImageYDpi = 0;
+ GetImageEditDpi(iImageXDpi, iImageYDpi);
+ rtImage.width =
+ XFA_UnitPx2Pt((FX_FLOAT)pBitmap->GetWidth(), (FX_FLOAT)iImageXDpi);
+ rtImage.height =
+ XFA_UnitPx2Pt((FX_FLOAT)pBitmap->GetHeight(), (FX_FLOAT)iImageYDpi);
+ if (GetWidth(rtFit.width)) {
+ GetWidthWithoutMargin(rtFit.width);
+ } else {
+ rtFit.width = rtImage.width;
+ }
+ if (GetHeight(rtFit.height)) {
+ GetHeightWithoutMargin(rtFit.height);
+ } else {
+ rtFit.height = rtImage.height;
+ }
+ size.x = rtFit.width;
+ size.y = rtFit.height;
+ }
+ return CalculateFieldAutoSize(size);
+}
+FX_BOOL CXFA_WidgetAcc::LoadImageImage() {
+ InitLayoutData();
+ return ((CXFA_ImageLayoutData*)m_pLayoutData)->LoadImageData(this);
+}
+FX_BOOL CXFA_WidgetAcc::LoadImageEditImage() {
+ InitLayoutData();
+ return ((CXFA_ImageEditData*)m_pLayoutData)->LoadImageData(this);
+}
+void CXFA_WidgetAcc::GetImageDpi(int32_t& iImageXDpi, int32_t& iImageYDpi) {
+ iImageXDpi = ((CXFA_ImageLayoutData*)m_pLayoutData)->m_iImageXDpi;
+ iImageYDpi = ((CXFA_ImageLayoutData*)m_pLayoutData)->m_iImageYDpi;
+}
+void CXFA_WidgetAcc::GetImageEditDpi(int32_t& iImageXDpi, int32_t& iImageYDpi) {
+ iImageXDpi = ((CXFA_ImageEditData*)m_pLayoutData)->m_iImageXDpi;
+ iImageYDpi = ((CXFA_ImageEditData*)m_pLayoutData)->m_iImageYDpi;
+}
+FX_BOOL CXFA_WidgetAcc::CalculateTextAutoSize(CFX_SizeF& size) {
+ LoadText();
+ CXFA_TextLayout* pTextLayout =
+ ((CXFA_TextLayoutData*)m_pLayoutData)->m_pTextLayout;
+ if (pTextLayout) {
+ size.x = pTextLayout->StartLayout(size.x);
+ size.y = pTextLayout->GetLayoutHeight();
+ }
+ return CalculateWidgetAutoSize(size);
+}
+void CXFA_WidgetAcc::LoadText() {
+ InitLayoutData();
+ ((CXFA_TextLayoutData*)m_pLayoutData)->LoadText(this);
+}
+FX_FLOAT CXFA_WidgetAcc::CalculateWidgetAutoWidth(FX_FLOAT fWidthCalc) {
+ CXFA_Margin mgWidget = this->GetMargin();
+ if (mgWidget.IsExistInXML()) {
+ FX_FLOAT fLeftInset, fRightInset;
+ mgWidget.GetLeftInset(fLeftInset);
+ mgWidget.GetRightInset(fRightInset);
+ fWidthCalc += fLeftInset + fRightInset;
+ }
+ FX_FLOAT fMin = 0, fMax = 0;
+ if (this->GetMinWidth(fMin)) {
+ fWidthCalc = std::max(fWidthCalc, fMin);
+ }
+ if (this->GetMaxWidth(fMax) && fMax > 0) {
+ fWidthCalc = std::min(fWidthCalc, fMax);
+ }
+ return fWidthCalc;
+}
+FX_FLOAT CXFA_WidgetAcc::GetWidthWithoutMargin(FX_FLOAT fWidthCalc) {
+ CXFA_Margin mgWidget = this->GetMargin();
+ if (mgWidget.IsExistInXML()) {
+ FX_FLOAT fLeftInset, fRightInset;
+ mgWidget.GetLeftInset(fLeftInset);
+ mgWidget.GetRightInset(fRightInset);
+ fWidthCalc -= fLeftInset + fRightInset;
+ }
+ return fWidthCalc;
+}
+FX_FLOAT CXFA_WidgetAcc::CalculateWidgetAutoHeight(FX_FLOAT fHeightCalc) {
+ CXFA_Margin mgWidget = this->GetMargin();
+ if (mgWidget.IsExistInXML()) {
+ FX_FLOAT fTopInset, fBottomInset;
+ mgWidget.GetTopInset(fTopInset);
+ mgWidget.GetBottomInset(fBottomInset);
+ fHeightCalc += fTopInset + fBottomInset;
+ }
+ FX_FLOAT fMin = 0, fMax = 0;
+ if (this->GetMinHeight(fMin)) {
+ fHeightCalc = std::max(fHeightCalc, fMin);
+ }
+ if (this->GetMaxHeight(fMax) && fMax > 0) {
+ fHeightCalc = std::min(fHeightCalc, fMax);
+ }
+ return fHeightCalc;
+}
+FX_FLOAT CXFA_WidgetAcc::GetHeightWithoutMargin(FX_FLOAT fHeightCalc) {
+ CXFA_Margin mgWidget = this->GetMargin();
+ if (mgWidget.IsExistInXML()) {
+ FX_FLOAT fTopInset, fBottomInset;
+ mgWidget.GetTopInset(fTopInset);
+ mgWidget.GetBottomInset(fBottomInset);
+ fHeightCalc -= fTopInset + fBottomInset;
+ }
+ return fHeightCalc;
+}
+void CXFA_WidgetAcc::StartWidgetLayout(FX_FLOAT& fCalcWidth,
+ FX_FLOAT& fCalcHeight) {
+ InitLayoutData();
+ XFA_ELEMENT eUIType = GetUIType();
+ if (eUIType == XFA_ELEMENT_Text) {
+ m_pLayoutData->m_fWidgetHeight = -1;
+ GetHeight(m_pLayoutData->m_fWidgetHeight);
+ StartTextLayout(fCalcWidth, fCalcHeight);
+ return;
+ }
+ if (fCalcWidth > 0 && fCalcHeight > 0) {
+ return;
+ }
+ m_pLayoutData->m_fWidgetHeight = -1;
+ FX_FLOAT fWidth = 0;
+ if (fCalcWidth > 0 && fCalcHeight < 0) {
+ if (!GetHeight(fCalcHeight)) {
+ CalculateAccWidthAndHeight(eUIType, fCalcWidth, fCalcHeight);
+ }
+ m_pLayoutData->m_fWidgetHeight = fCalcHeight;
+ return;
+ }
+ if (fCalcWidth < 0 && fCalcHeight < 0) {
+ if (!GetWidth(fWidth) || !GetHeight(fCalcHeight)) {
+ CalculateAccWidthAndHeight(eUIType, fWidth, fCalcHeight);
+ }
+ fCalcWidth = fWidth;
+ }
+ m_pLayoutData->m_fWidgetHeight = fCalcHeight;
+}
+void CXFA_WidgetAcc::CalculateAccWidthAndHeight(XFA_ELEMENT eUIType,
+ FX_FLOAT& fWidth,
+ FX_FLOAT& fCalcHeight) {
+ CFX_SizeF sz;
+ sz.Set(fWidth, m_pLayoutData->m_fWidgetHeight);
+ switch (eUIType) {
+ case XFA_ELEMENT_Barcode:
+ case XFA_ELEMENT_ChoiceList:
+ case XFA_ELEMENT_Signature:
+ CalculateFieldAutoSize(sz);
+ break;
+ case XFA_ELEMENT_ImageEdit:
+ CalculateImageEditAutoSize(sz);
+ break;
+ case XFA_ELEMENT_Button:
+ CalculatePushButtonAutoSize(sz);
+ break;
+ case XFA_ELEMENT_CheckButton:
+ CalculateCheckButtonAutoSize(sz);
+ break;
+ case XFA_ELEMENT_DateTimeEdit:
+ case XFA_ELEMENT_NumericEdit:
+ case XFA_ELEMENT_PasswordEdit:
+ case XFA_ELEMENT_TextEdit:
+ CalculateTextEditAutoSize(sz);
+ break;
+ case XFA_ELEMENT_Image:
+ CalculateImageAutoSize(sz);
+ break;
+ case XFA_ELEMENT_Arc:
+ case XFA_ELEMENT_Line:
+ case XFA_ELEMENT_Rectangle:
+ case XFA_ELEMENT_Subform:
+ case XFA_ELEMENT_ExclGroup:
+ CalculateWidgetAutoSize(sz);
+ break;
+ default:
+ break;
+ }
+ fWidth = sz.x;
+ m_pLayoutData->m_fWidgetHeight = sz.y;
+ fCalcHeight = sz.y;
+}
+FX_BOOL CXFA_WidgetAcc::FindSplitPos(int32_t iBlockIndex,
+ FX_FLOAT& fCalcHeight) {
+ XFA_ELEMENT eUIType = (XFA_ELEMENT)GetUIType();
+ if (eUIType == XFA_ELEMENT_Subform) {
+ return FALSE;
+ }
+ if (eUIType != XFA_ELEMENT_Text && eUIType != XFA_ELEMENT_TextEdit &&
+ eUIType != XFA_ELEMENT_NumericEdit &&
+ eUIType != XFA_ELEMENT_PasswordEdit) {
+ fCalcHeight = 0;
+ return TRUE;
+ }
+ FX_FLOAT fTopInset = 0;
+ FX_FLOAT fBottomInset = 0;
+ if (iBlockIndex == 0) {
+ CXFA_Margin mgWidget = this->GetMargin();
+ if (mgWidget.IsExistInXML()) {
+ mgWidget.GetTopInset(fTopInset);
+ mgWidget.GetBottomInset(fBottomInset);
+ }
+ CFX_RectF rtUIMargin;
+ this->GetUIMargin(rtUIMargin);
+ fTopInset += rtUIMargin.top;
+ fBottomInset += rtUIMargin.width;
+ }
+ if (eUIType == XFA_ELEMENT_Text) {
+ FX_FLOAT fHeight = fCalcHeight;
+ if (iBlockIndex == 0) {
+ fCalcHeight = fCalcHeight - fTopInset;
+ if (fCalcHeight < 0) {
+ fCalcHeight = 0;
+ }
+ }
+ CXFA_TextLayout* pTextLayout =
+ ((CXFA_TextLayoutData*)m_pLayoutData)->m_pTextLayout;
+ pTextLayout->DoLayout(iBlockIndex, fCalcHeight, fCalcHeight,
+ m_pLayoutData->m_fWidgetHeight - fTopInset);
+ if (fCalcHeight != 0) {
+ if (iBlockIndex == 0) {
+ fCalcHeight = fCalcHeight + fTopInset;
+ }
+ if (fabs(fHeight - fCalcHeight) < XFA_FLOAT_PERCISION) {
+ return FALSE;
+ }
+ }
+ return TRUE;
+ }
+ XFA_ATTRIBUTEENUM iCapPlacement = XFA_ATTRIBUTEENUM_Unknown;
+ FX_FLOAT fCapReserve = 0;
+ if (iBlockIndex == 0) {
+ CXFA_Caption caption = GetCaption();
+ if (caption.IsExistInXML() &&
+ caption.GetPresence() != XFA_ATTRIBUTEENUM_Hidden) {
+ iCapPlacement = (XFA_ATTRIBUTEENUM)caption.GetPlacementType();
+ fCapReserve = caption.GetReserve();
+ }
+ if (iCapPlacement == XFA_ATTRIBUTEENUM_Top &&
+ fCalcHeight < fCapReserve + fTopInset) {
+ fCalcHeight = 0;
+ return TRUE;
+ }
+ if (iCapPlacement == XFA_ATTRIBUTEENUM_Bottom &&
+ m_pLayoutData->m_fWidgetHeight - fCapReserve - fBottomInset) {
+ fCalcHeight = 0;
+ return TRUE;
+ }
+ if (iCapPlacement != XFA_ATTRIBUTEENUM_Top) {
+ fCapReserve = 0;
+ }
+ }
+ int32_t iLinesCount = 0;
+ FX_FLOAT fHeight = m_pLayoutData->m_fWidgetHeight;
+ CFX_WideString wsText;
+ this->GetValue(wsText, XFA_VALUEPICTURE_Display);
+ if (wsText.IsEmpty()) {
+ iLinesCount = 1;
+ } else {
+ if (!((CXFA_FieldLayoutData*)m_pLayoutData)->m_pTextOut) {
+ FX_FLOAT fWidth = 0;
+ GetWidth(fWidth);
+ CalculateAccWidthAndHeight(eUIType, fWidth, fHeight);
+ }
+ iLinesCount =
+ ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pTextOut->GetTotalLines();
+ }
+ if (!((CXFA_FieldLayoutData*)m_pLayoutData)->m_pFieldSplitArray) {
+ ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pFieldSplitArray =
+ new CFX_FloatArray;
+ }
+ CFX_FloatArray* pFieldArray =
+ ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pFieldSplitArray;
+ int32_t iFieldSplitCount = pFieldArray->GetSize();
+ for (int32_t i = 0; i < iBlockIndex * 3; i += 3) {
+ iLinesCount -= (int32_t)pFieldArray->GetAt(i + 1);
+ fHeight -= pFieldArray->GetAt(i + 2);
+ }
+ if (iLinesCount == 0) {
+ return FALSE;
+ }
+ FX_FLOAT fLineHeight = GetLineHeight();
+ FX_FLOAT fFontSize = GetFontSize();
+ FX_FLOAT fTextHeight = iLinesCount * fLineHeight - fLineHeight + fFontSize;
+ FX_FLOAT fSpaceAbove = 0;
+ FX_FLOAT fStartOffset = 0;
+ if (fHeight > 0.1f && iBlockIndex == 0) {
+ fStartOffset = fTopInset;
+ fHeight -= (fTopInset + fBottomInset);
+ if (CXFA_Para para = this->GetPara()) {
+ fSpaceAbove = para.GetSpaceAbove();
+ FX_FLOAT fSpaceBelow = para.GetSpaceBelow();
+ fHeight -= (fSpaceAbove + fSpaceBelow);
+ switch (para.GetVerticalAlign()) {
+ case XFA_ATTRIBUTEENUM_Top:
+ fStartOffset += fSpaceAbove;
+ break;
+ case XFA_ATTRIBUTEENUM_Middle:
+ fStartOffset += ((fHeight - fTextHeight) / 2 + fSpaceAbove);
+ break;
+ case XFA_ATTRIBUTEENUM_Bottom:
+ fStartOffset += (fHeight - fTextHeight + fSpaceAbove);
+ break;
+ }
+ }
+ if (fStartOffset < 0.1f) {
+ fStartOffset = 0;
+ }
+ }
+ for (int32_t i = iBlockIndex - 1; iBlockIndex > 0 && i < iBlockIndex; i++) {
+ fStartOffset = pFieldArray->GetAt(i * 3) - pFieldArray->GetAt(i * 3 + 2);
+ if (fStartOffset < 0.1f) {
+ fStartOffset = 0;
+ }
+ }
+ if (iFieldSplitCount / 3 == (iBlockIndex + 1)) {
+ pFieldArray->SetAt(0, fStartOffset);
+ } else {
+ pFieldArray->Add(fStartOffset);
+ }
+ XFA_VERSION version = GetDoc()->GetXFADoc()->GetCurVersionMode();
+ FX_BOOL bCanSplitNoContent = FALSE;
+ XFA_ATTRIBUTEENUM eLayoutMode;
+ this->GetNode()
+ ->GetNodeItem(XFA_NODEITEM_Parent)
+ ->TryEnum(XFA_ATTRIBUTE_Layout, eLayoutMode, TRUE);
+ if ((eLayoutMode == XFA_ATTRIBUTEENUM_Position ||
+ eLayoutMode == XFA_ATTRIBUTEENUM_Tb ||
+ eLayoutMode == XFA_ATTRIBUTEENUM_Row ||
+ eLayoutMode == XFA_ATTRIBUTEENUM_Table) &&
+ version > XFA_VERSION_208) {
+ bCanSplitNoContent = TRUE;
+ }
+ if ((eLayoutMode == XFA_ATTRIBUTEENUM_Tb ||
+ eLayoutMode == XFA_ATTRIBUTEENUM_Row ||
+ eLayoutMode == XFA_ATTRIBUTEENUM_Table) &&
+ version <= XFA_VERSION_208) {
+ if (fStartOffset < fCalcHeight) {
+ bCanSplitNoContent = TRUE;
+ } else {
+ fCalcHeight = 0;
+ return TRUE;
+ }
+ }
+ if (bCanSplitNoContent) {
+ if ((fCalcHeight - fTopInset - fSpaceAbove < fLineHeight)) {
+ fCalcHeight = 0;
+ return TRUE;
+ }
+ if (fStartOffset + XFA_FLOAT_PERCISION >= fCalcHeight) {
+ if (iFieldSplitCount / 3 == (iBlockIndex + 1)) {
+ pFieldArray->SetAt(iBlockIndex * 3 + 1, 0);
+ pFieldArray->SetAt(iBlockIndex * 3 + 2, fCalcHeight);
+ } else {
+ pFieldArray->Add(0);
+ pFieldArray->Add(fCalcHeight);
+ }
+ return FALSE;
+ }
+ if (fCalcHeight - fStartOffset < fLineHeight) {
+ fCalcHeight = fStartOffset;
+ if (iFieldSplitCount / 3 == (iBlockIndex + 1)) {
+ pFieldArray->SetAt(iBlockIndex * 3 + 1, 0);
+ pFieldArray->SetAt(iBlockIndex * 3 + 2, fCalcHeight);
+ } else {
+ pFieldArray->Add(0);
+ pFieldArray->Add(fCalcHeight);
+ }
+ return TRUE;
+ }
+ FX_FLOAT fTextNum =
+ fCalcHeight + XFA_FLOAT_PERCISION - fCapReserve - fStartOffset;
+ int32_t iLineNum =
+ (int32_t)((fTextNum + (fLineHeight - fFontSize)) / fLineHeight);
+ if (iLineNum >= iLinesCount) {
+ if (fCalcHeight - fStartOffset - fTextHeight >= fFontSize) {
+ if (iFieldSplitCount / 3 == (iBlockIndex + 1)) {
+ pFieldArray->SetAt(iBlockIndex * 3 + 1, (FX_FLOAT)iLinesCount);
+ pFieldArray->SetAt(iBlockIndex * 3 + 2, fCalcHeight);
+ } else {
+ pFieldArray->Add((FX_FLOAT)iLinesCount);
+ pFieldArray->Add(fCalcHeight);
+ }
+ return FALSE;
+ }
+ if (fHeight - fStartOffset - fTextHeight < fFontSize) {
+ iLineNum -= 1;
+ if (iLineNum == 0) {
+ fCalcHeight = 0;
+ return TRUE;
+ }
+ } else {
+ iLineNum = (int32_t)(fTextNum / fLineHeight);
+ }
+ }
+ if (iLineNum > 0) {
+ FX_FLOAT fSplitHeight =
+ iLineNum * fLineHeight + fCapReserve + fStartOffset;
+ if (iFieldSplitCount / 3 == (iBlockIndex + 1)) {
+ pFieldArray->SetAt(iBlockIndex * 3 + 1, (FX_FLOAT)iLineNum);
+ pFieldArray->SetAt(iBlockIndex * 3 + 2, fSplitHeight);
+ } else {
+ pFieldArray->Add((FX_FLOAT)iLineNum);
+ pFieldArray->Add(fSplitHeight);
+ }
+ if (fabs(fSplitHeight - fCalcHeight) < XFA_FLOAT_PERCISION) {
+ return FALSE;
+ }
+ fCalcHeight = fSplitHeight;
+ return TRUE;
+ }
+ }
+ fCalcHeight = 0;
+ return TRUE;
+}
+void CXFA_WidgetAcc::InitLayoutData() {
+ if (m_pLayoutData) {
+ return;
+ }
+ switch (GetUIType()) {
+ case XFA_ELEMENT_Text:
+ m_pLayoutData = new CXFA_TextLayoutData;
+ return;
+ case XFA_ELEMENT_TextEdit:
+ m_pLayoutData = new CXFA_TextEditData;
+ return;
+ case XFA_ELEMENT_Image:
+ m_pLayoutData = new CXFA_ImageLayoutData;
+ return;
+ case XFA_ELEMENT_ImageEdit:
+ m_pLayoutData = new CXFA_ImageEditData;
+ return;
+ default:
+ break;
+ }
+ if (GetClassID() == XFA_ELEMENT_Field) {
+ m_pLayoutData = new CXFA_FieldLayoutData;
+ } else {
+ m_pLayoutData = new CXFA_WidgetLayoutData;
+ }
+}
+void CXFA_WidgetAcc::StartTextLayout(FX_FLOAT& fCalcWidth,
+ FX_FLOAT& fCalcHeight) {
+ LoadText();
+ CXFA_TextLayout* pTextLayout =
+ ((CXFA_TextLayoutData*)m_pLayoutData)->m_pTextLayout;
+ FX_FLOAT fTextHeight = 0;
+ if (fCalcWidth > 0 && fCalcHeight > 0) {
+ FX_FLOAT fWidth = GetWidthWithoutMargin(fCalcWidth);
+ pTextLayout->StartLayout(fWidth);
+ fTextHeight = fCalcHeight;
+ fTextHeight = GetHeightWithoutMargin(fTextHeight);
+ pTextLayout->DoLayout(0, fTextHeight, -1, fTextHeight);
+ return;
+ }
+ if (fCalcWidth > 0 && fCalcHeight < 0) {
+ FX_FLOAT fWidth = GetWidthWithoutMargin(fCalcWidth);
+ pTextLayout->StartLayout(fWidth);
+ }
+ if (fCalcWidth < 0 && fCalcHeight < 0) {
+ FX_FLOAT fMaxWidth = -1;
+ FX_BOOL bRet = GetWidth(fMaxWidth);
+ if (bRet) {
+ FX_FLOAT fWidth = GetWidthWithoutMargin(fMaxWidth);
+ pTextLayout->StartLayout(fWidth);
+ } else {
+ FX_FLOAT fWidth = pTextLayout->StartLayout(fMaxWidth);
+ fMaxWidth = CalculateWidgetAutoWidth(fWidth);
+ fWidth = GetWidthWithoutMargin(fMaxWidth);
+ pTextLayout->StartLayout(fWidth);
+ }
+ fCalcWidth = fMaxWidth;
+ }
+ if (m_pLayoutData->m_fWidgetHeight < 0) {
+ m_pLayoutData->m_fWidgetHeight = pTextLayout->GetLayoutHeight();
+ m_pLayoutData->m_fWidgetHeight =
+ CalculateWidgetAutoHeight(m_pLayoutData->m_fWidgetHeight);
+ }
+ fTextHeight = m_pLayoutData->m_fWidgetHeight;
+ fTextHeight = GetHeightWithoutMargin(fTextHeight);
+ pTextLayout->DoLayout(0, fTextHeight, -1, fTextHeight);
+ fCalcHeight = m_pLayoutData->m_fWidgetHeight;
+}
+FX_BOOL CXFA_WidgetAcc::LoadCaption() {
+ InitLayoutData();
+ return ((CXFA_FieldLayoutData*)m_pLayoutData)->LoadCaption(this);
+}
+CXFA_TextLayout* CXFA_WidgetAcc::GetCaptionTextLayout() {
+ return m_pLayoutData
+ ? ((CXFA_FieldLayoutData*)m_pLayoutData)->m_pCapTextLayout
+ : NULL;
+}
+CXFA_TextLayout* CXFA_WidgetAcc::GetTextLayout() {
+ return m_pLayoutData ? ((CXFA_TextLayoutData*)m_pLayoutData)->m_pTextLayout
+ : NULL;
+}
+CFX_DIBitmap* CXFA_WidgetAcc::GetImageImage() {
+ return m_pLayoutData ? ((CXFA_ImageLayoutData*)m_pLayoutData)->m_pDIBitmap
+ : NULL;
+}
+CFX_DIBitmap* CXFA_WidgetAcc::GetImageEditImage() {
+ return m_pLayoutData ? ((CXFA_ImageEditData*)m_pLayoutData)->m_pDIBitmap
+ : NULL;
+}
+void CXFA_WidgetAcc::SetImageImage(CFX_DIBitmap* newImage) {
+ if (((CXFA_ImageLayoutData*)m_pLayoutData)->m_pDIBitmap == newImage) {
+ return;
+ }
+ if (((CXFA_ImageLayoutData*)m_pLayoutData)->m_pDIBitmap &&
+ !((CXFA_ImageLayoutData*)m_pLayoutData)->m_bNamedImage) {
+ delete ((CXFA_ImageLayoutData*)m_pLayoutData)->m_pDIBitmap;
+ ((CXFA_ImageLayoutData*)m_pLayoutData)->m_pDIBitmap = NULL;
+ }
+ ((CXFA_ImageLayoutData*)m_pLayoutData)->m_pDIBitmap = newImage;
+}
+void CXFA_WidgetAcc::SetImageEditImage(CFX_DIBitmap* newImage) {
+ if (((CXFA_ImageEditData*)m_pLayoutData)->m_pDIBitmap == newImage) {
+ return;
+ }
+ if (((CXFA_ImageEditData*)m_pLayoutData)->m_pDIBitmap &&
+ !((CXFA_ImageEditData*)m_pLayoutData)->m_bNamedImage) {
+ delete ((CXFA_ImageEditData*)m_pLayoutData)->m_pDIBitmap;
+ ((CXFA_ImageEditData*)m_pLayoutData)->m_pDIBitmap = NULL;
+ }
+ ((CXFA_ImageEditData*)m_pLayoutData)->m_pDIBitmap = newImage;
+}
+CXFA_WidgetLayoutData* CXFA_WidgetAcc::GetWidgetLayoutData() {
+ return m_pLayoutData;
+}
+IFX_Font* CXFA_WidgetAcc::GetFDEFont() {
+ CFX_WideStringC wsFontName = FX_WSTRC(L"Courier");
+ FX_DWORD dwFontStyle = 0;
+ if (CXFA_Font font = this->GetFont()) {
+ if (font.IsBold()) {
+ dwFontStyle |= FX_FONTSTYLE_Bold;
+ }
+ if (font.IsItalic()) {
+ dwFontStyle |= FX_FONTSTYLE_Italic;
+ }
+ font.GetTypeface(wsFontName);
+ }
+ CXFA_FFDoc* pDoc = GetDoc();
+ return pDoc->GetApp()->GetXFAFontMgr()->GetFont(pDoc, wsFontName,
+ dwFontStyle);
+}
+FX_FLOAT CXFA_WidgetAcc::GetFontSize() {
+ FX_FLOAT fFontSize = 10.0f;
+ if (CXFA_Font font = this->GetFont()) {
+ fFontSize = font.GetFontSize();
+ }
+ return fFontSize < 0.1f ? 10.0f : fFontSize;
+}
+FX_FLOAT CXFA_WidgetAcc::GetLineHeight() {
+ FX_FLOAT fLineHeight = 0;
+ if (CXFA_Para para = this->GetPara()) {
+ fLineHeight = para.GetLineHeight();
+ }
+ if (fLineHeight < 1) {
+ fLineHeight = GetFontSize() * 1.2f;
+ }
+ return fLineHeight;
+}
+FX_ARGB CXFA_WidgetAcc::GetTextColor() {
+ if (CXFA_Font font = this->GetFont()) {
+ return font.GetColor();
+ }
+ return 0xFF000000;
+}
+CXFA_Node* CXFA_TextProvider::GetTextNode(FX_BOOL& bRichText) {
+ bRichText = FALSE;
+ if (m_pTextNode) {
+ if (m_pTextNode->GetClassID() == XFA_ELEMENT_ExData) {
+ CFX_WideString wsContentType;
+ m_pTextNode->GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType,
+ FALSE);
+ if (wsContentType.Equal(FX_WSTRC(L"text/html"))) {
+ bRichText = TRUE;
+ }
+ }
+ return m_pTextNode;
+ }
+ if (m_eType == XFA_TEXTPROVIDERTYPE_Text) {
+ CXFA_Node* pElementNode = m_pWidgetAcc->GetNode();
+ CXFA_Node* pValueNode = pElementNode->GetChild(0, XFA_ELEMENT_Value);
+ if (!pValueNode) {
+ return NULL;
+ }
+ CXFA_Node* pChildNode = pValueNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (pChildNode && pChildNode->GetClassID() == XFA_ELEMENT_ExData) {
+ CFX_WideString wsContentType;
+ pChildNode->GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType, FALSE);
+ if (wsContentType.Equal(FX_WSTRC(L"text/html"))) {
+ bRichText = TRUE;
+ }
+ }
+ return pChildNode;
+ } else if (m_eType == XFA_TEXTPROVIDERTYPE_Datasets) {
+ CXFA_Node* pBind = m_pWidgetAcc->GetDatasets();
+ IFDE_XMLNode* pXMLNode = pBind->GetXMLMappingNode();
+ FXSYS_assert(pXMLNode);
+ for (IFDE_XMLNode* pXMLChild =
+ pXMLNode->GetNodeItem(IFDE_XMLNode::FirstChild);
+ pXMLChild;
+ pXMLChild = pXMLChild->GetNodeItem(IFDE_XMLNode::NextSibling)) {
+ if (pXMLChild->GetType() == FDE_XMLNODE_Element) {
+ IFDE_XMLElement* pElement = (IFDE_XMLElement*)pXMLChild;
+ if (XFA_RecognizeRichText(pElement)) {
+ bRichText = TRUE;
+ }
+ }
+ }
+ return pBind;
+ } else if (m_eType == XFA_TEXTPROVIDERTYPE_Caption) {
+ CXFA_Node* pCaptionNode =
+ m_pWidgetAcc->GetNode()->GetChild(0, XFA_ELEMENT_Caption);
+ if (pCaptionNode == NULL) {
+ return NULL;
+ }
+ CXFA_Node* pValueNode = pCaptionNode->GetChild(0, XFA_ELEMENT_Value);
+ if (pValueNode == NULL) {
+ return NULL;
+ }
+ CXFA_Node* pChildNode = pValueNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ if (pChildNode && pChildNode->GetClassID() == XFA_ELEMENT_ExData) {
+ CFX_WideString wsContentType;
+ pChildNode->GetAttribute(XFA_ATTRIBUTE_ContentType, wsContentType, FALSE);
+ if (wsContentType.Equal(FX_WSTRC(L"text/html"))) {
+ bRichText = TRUE;
+ }
+ }
+ return pChildNode;
+ }
+ CXFA_Node* pItemNode =
+ m_pWidgetAcc->GetNode()->GetChild(0, XFA_ELEMENT_Items);
+ if (pItemNode == NULL) {
+ return NULL;
+ }
+ CXFA_Node* pNode = pItemNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+ while (pNode) {
+ CFX_WideStringC wsName;
+ pNode->TryCData(XFA_ATTRIBUTE_Name, wsName);
+ if (m_eType == XFA_TEXTPROVIDERTYPE_Rollover &&
+ wsName == FX_WSTRC(L"rollover")) {
+ return pNode;
+ }
+ if (m_eType == XFA_TEXTPROVIDERTYPE_Down && wsName == FX_WSTRC(L"down")) {
+ return pNode;
+ }
+ pNode = pNode->GetNodeItem(XFA_NODEITEM_NextSibling);
+ }
+ return NULL;
+}
+CXFA_Para CXFA_TextProvider::GetParaNode() {
+ if (m_eType == XFA_TEXTPROVIDERTYPE_Text) {
+ return m_pWidgetAcc->GetPara();
+ }
+ CXFA_Node* pNode = m_pWidgetAcc->GetNode()->GetChild(0, XFA_ELEMENT_Caption);
+ return pNode->GetChild(0, XFA_ELEMENT_Para);
+}
+CXFA_Font CXFA_TextProvider::GetFontNode() {
+ if (m_eType == XFA_TEXTPROVIDERTYPE_Text) {
+ return m_pWidgetAcc->GetFont();
+ }
+ CXFA_Node* pNode = m_pWidgetAcc->GetNode()->GetChild(0, XFA_ELEMENT_Caption);
+ pNode = pNode->GetChild(0, XFA_ELEMENT_Font);
+ if (pNode) {
+ return pNode;
+ }
+ return m_pWidgetAcc->GetFont();
+}
+FX_BOOL CXFA_TextProvider::IsCheckButtonAndAutoWidth() {
+ XFA_ELEMENT eType = m_pWidgetAcc->GetUIType();
+ if (eType == XFA_ELEMENT_CheckButton) {
+ FX_FLOAT fWidth = 0;
+ return !m_pWidgetAcc->GetWidth(fWidth);
+ }
+ return FALSE;
+}
+FX_BOOL CXFA_TextProvider::GetEmbbedObj(FX_BOOL bURI,
+ FX_BOOL bRaw,
+ const CFX_WideString& wsAttr,
+ CFX_WideString& wsValue) {
+ if (m_eType != XFA_TEXTPROVIDERTYPE_Text) {
+ return FALSE;
+ }
+ if (bURI) {
+ CXFA_Node* pWidgetNode = m_pWidgetAcc->GetNode();
+ CXFA_Node* pParent = pWidgetNode->GetNodeItem(XFA_NODEITEM_Parent);
+ CXFA_Document* pDocument = pWidgetNode->GetDocument();
+ CXFA_Node* pIDNode = NULL;
+ CXFA_WidgetAcc* pEmbAcc = NULL;
+ if (pParent) {
+ pIDNode = pDocument->GetNodeByID(pParent, wsAttr);
+ }
+ if (!pIDNode) {
+ pIDNode = pDocument->GetNodeByID(
+ (CXFA_Node*)pDocument->GetXFANode(XFA_HASHCODE_Form), wsAttr);
+ }
+ if (pIDNode) {
+ pEmbAcc = (CXFA_WidgetAcc*)pIDNode->GetWidgetData();
+ }
+ if (pEmbAcc) {
+ pEmbAcc->GetValue(wsValue, XFA_VALUEPICTURE_Display);
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 07:21:35 +0000