diff options
Diffstat (limited to 'xfa/src/fxfa/app/xfa_ffwidgetacc.cpp')
| -rw-r--r-- | xfa/src/fxfa/app/xfa_ffwidgetacc.cpp | 1714 |
1 files changed, 0 insertions, 1714 deletions
diff --git a/xfa/src/fxfa/app/xfa_ffwidgetacc.cpp b/xfa/src/fxfa/app/xfa_ffwidgetacc.cpp deleted file mode 100644 index 10aaad0dc5..0000000000 --- a/xfa/src/fxfa/app/xfa_ffwidgetacc.cpp +++ /dev/null @@ -1,1714 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "xfa/src/fxfa/app/xfa_ffwidgetacc.h" - -#include <algorithm> - -#include "xfa/src/fde/tto/fde_textout.h" -#include "xfa/src/fxfa/app/xfa_ffapp.h" -#include "xfa/src/fxfa/app/xfa_ffcheckbutton.h" -#include "xfa/src/fxfa/app/xfa_ffchoicelist.h" -#include "xfa/src/fxfa/app/xfa_ffdoc.h" -#include "xfa/src/fxfa/app/xfa_ffdocview.h" -#include "xfa/src/fxfa/app/xfa_fffield.h" -#include "xfa/src/fxfa/app/xfa_ffpageview.h" -#include "xfa/src/fxfa/app/xfa_ffwidget.h" -#include "xfa/src/fxfa/app/xfa_fontmgr.h" -#include "xfa/src/fxfa/app/xfa_fwladapter.h" -#include "xfa/src/fxfa/app/xfa_textlayout.h" -#include "xfa/src/fxfa/parser/xfa_localevalue.h" -#include "xfa/src/fxfa/parser/xfa_script.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 && 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); - 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); - 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 (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 (GetClassID() == XFA_ELEMENT_Draw) { - return XFA_EVENTERROR_NotExist; - } - CXFA_Calculate calc = GetCalculate(); - if (!calc) { - return XFA_EVENTERROR_NotExist; - } - if (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) { - const 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 (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) { - 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 (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) { - 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; - GetValue(wsValue, XFA_VALUEPICTURE_Raw); - if (!wsValue.IsEmpty()) { - return XFA_EVENTERROR_Sucess; - } - if (m_bIsNull && (m_bPreNull == 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 (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) { - 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 (GetClassID() == XFA_ELEMENT_Draw) { - return XFA_EVENTERROR_NotExist; - } - CXFA_Validate validate = GetValidate(); - if (!validate) { - return XFA_EVENTERROR_NotExist; - } - FX_BOOL bInitDoc = validate.GetNode()->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) && GetRawValue().IsEmpty()) - ? nullptr - : &pRetValue); - } - XFA_VERSION version = GetDoc()->GetXFADoc()->GetCurVersionMode(); - FX_BOOL bVersionFlag = FALSE; - if (version < XFA_VERSION_208) { - bVersionFlag = TRUE; - } - if (bInitDoc) { - validate.GetNode()->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 = GetNextWidget(pWidget))) { - 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 = GetCaption(); - if (!caption || caption.GetPresence() != XFA_ATTRIBUTEENUM_Visible) { - return; - } - LoadCaption(); - XFA_ELEMENT eUIType = (XFA_ELEMENT)GetUIType(); - int32_t iCapPlacement = caption.GetPlacementType(); - FX_FLOAT fCapReserve = caption.GetReserve(); - const bool bVert = iCapPlacement == XFA_ATTRIBUTEENUM_Top || - iCapPlacement == XFA_ATTRIBUTEENUM_Bottom; - const 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; - 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; - 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 = 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 = GetMargin(); - if (mgWidget) { - 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 = GetPara(); - if (para) { - size.x += para.GetMarginLeft(); - size.x += para.GetTextIndent(); - } - FX_FLOAT fVal = 0, fMin = 0, fMax = 0; - if (GetWidth(fVal)) { - size.x = fVal; - } else { - if (GetMinWidth(fMin)) { - size.x = std::max(size.x, fMin); - } - if (GetMaxWidth(fMax) && fMax > 0) { - size.x = std::min(size.x, fMax); - } - } - fVal = 0, fMin = 0, fMax = 0; - if (GetHeight(fVal)) { - size.y = fVal; - } else { - if (GetMinHeight(fMin)) { - size.y = std::max(size.y, fMin); - } - if (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; - 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; - CalcCaptionSize(szCap); - FX_BOOL bCapExit = szCap.x > 0.01 && szCap.y > 0.01; - int32_t iCapPlacement = XFA_ATTRIBUTEENUM_Unknown; - if (bCapExit) { - iCapPlacement = 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 = GetMargin(); - if (mgWidget) { - 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 = 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.clear(); - 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.clear(); - 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 = GetMargin(); - if (mgWidget) { - FX_FLOAT fLeftInset, fRightInset; - mgWidget.GetLeftInset(fLeftInset); - mgWidget.GetRightInset(fRightInset); - fWidthCalc += fLeftInset + fRightInset; - } - FX_FLOAT fMin = 0, fMax = 0; - if (GetMinWidth(fMin)) { - fWidthCalc = std::max(fWidthCalc, fMin); - } - if (GetMaxWidth(fMax) && fMax > 0) { - fWidthCalc = std::min(fWidthCalc, fMax); - } - return fWidthCalc; -} -FX_FLOAT CXFA_WidgetAcc::GetWidthWithoutMargin(FX_FLOAT fWidthCalc) { - CXFA_Margin mgWidget = GetMargin(); - if (mgWidget) { - 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 = GetMargin(); - if (mgWidget) { - FX_FLOAT fTopInset, fBottomInset; - mgWidget.GetTopInset(fTopInset); - mgWidget.GetBottomInset(fBottomInset); - fHeightCalc += fTopInset + fBottomInset; - } - FX_FLOAT fMin = 0, fMax = 0; - if (GetMinHeight(fMin)) { - fHeightCalc = std::max(fHeightCalc, fMin); - } - if (GetMaxHeight(fMax) && fMax > 0) { - fHeightCalc = std::min(fHeightCalc, fMax); - } - return fHeightCalc; -} -FX_FLOAT CXFA_WidgetAcc::GetHeightWithoutMargin(FX_FLOAT fHeightCalc) { - CXFA_Margin mgWidget = GetMargin(); - if (mgWidget) { - 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(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 = GetMargin(); - if (mgWidget) { - mgWidget.GetTopInset(fTopInset); - mgWidget.GetBottomInset(fBottomInset); - } - CFX_RectF rtUIMargin; - 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 && 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; - 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 = 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; - 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 = 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 = GetFont()) { - fFontSize = font.GetFontSize(); - } - return fFontSize < 0.1f ? 10.0f : fFontSize; -} -FX_FLOAT CXFA_WidgetAcc::GetLineHeight() { - FX_FLOAT fLineHeight = 0; - if (CXFA_Para para = GetPara()) { - fLineHeight = para.GetLineHeight(); - } - if (fLineHeight < 1) { - fLineHeight = GetFontSize() * 1.2f; - } - return fLineHeight; -} -FX_ARGB CXFA_WidgetAcc::GetTextColor() { - if (CXFA_Font font = 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 CXFA_Para(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 CXFA_Font(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( - ToNode(pDocument->GetXFAObject(XFA_HASHCODE_Form)), wsAttr); - } - if (pIDNode) { - pEmbAcc = (CXFA_WidgetAcc*)pIDNode->GetWidgetData(); - } - if (pEmbAcc) { - pEmbAcc->GetValue(wsValue, XFA_VALUEPICTURE_Display); - return TRUE; - } - } - return FALSE; -} |