diff options
Diffstat (limited to 'xfa/src/fxfa/app/xfa_ffnotify.cpp')
| -rw-r--r-- | xfa/src/fxfa/app/xfa_ffnotify.cpp | 648 |
1 files changed, 0 insertions, 648 deletions
diff --git a/xfa/src/fxfa/app/xfa_ffnotify.cpp b/xfa/src/fxfa/app/xfa_ffnotify.cpp deleted file mode 100644 index 6b9094c77b..0000000000 --- a/xfa/src/fxfa/app/xfa_ffnotify.cpp +++ /dev/null @@ -1,648 +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_ffnotify.h" - -#include "xfa/src/fxfa/app/xfa_ffapp.h" -#include "xfa/src/fxfa/app/xfa_ffbarcode.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_ffdraw.h" -#include "xfa/src/fxfa/app/xfa_ffexclgroup.h" -#include "xfa/src/fxfa/app/xfa_fffield.h" -#include "xfa/src/fxfa/app/xfa_ffimage.h" -#include "xfa/src/fxfa/app/xfa_ffimageedit.h" -#include "xfa/src/fxfa/app/xfa_ffpageview.h" -#include "xfa/src/fxfa/app/xfa_ffpath.h" -#include "xfa/src/fxfa/app/xfa_ffpushbutton.h" -#include "xfa/src/fxfa/app/xfa_ffsignature.h" -#include "xfa/src/fxfa/app/xfa_ffsubform.h" -#include "xfa/src/fxfa/app/xfa_fftext.h" -#include "xfa/src/fxfa/app/xfa_fftextedit.h" -#include "xfa/src/fxfa/app/xfa_ffwidget.h" -#include "xfa/src/fxfa/app/xfa_ffwidgetacc.h" -#include "xfa/src/fxfa/app/xfa_ffwidgethandler.h" -#include "xfa/src/fxfa/app/xfa_fwladapter.h" -#include "xfa/src/fxfa/app/xfa_textlayout.h" - -static void XFA_FFDeleteWidgetAcc(void* pData) { - delete static_cast<CXFA_WidgetAcc*>(pData); -} -static XFA_MAPDATABLOCKCALLBACKINFO gs_XFADeleteWidgetAcc = { - XFA_FFDeleteWidgetAcc, NULL}; -CXFA_FFNotify::CXFA_FFNotify(CXFA_FFDoc* pDoc) : m_pDoc(pDoc) {} -CXFA_FFNotify::~CXFA_FFNotify() {} -void CXFA_FFNotify::OnPageEvent(IXFA_LayoutPage* pSender, - XFA_PAGEEVENT eEvent, - void* pParam) { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(pSender->GetLayout()); - if (!pDocView) { - return; - } - pDocView->OnPageEvent(pSender, eEvent, (int32_t)(uintptr_t)pParam); -} -void CXFA_FFNotify::OnNodeEvent(CXFA_Node* pSender, - XFA_NODEEVENT eEvent, - void* pParam, - void* pParam2, - void* pParam3, - void* pParam4) { - switch (eEvent) { - case XFA_NODEEVENT_Ready: - OnNodeReady(pSender); - break; - case XFA_NODEEVENT_ValueChanging: - OnValueChanging(pSender, pParam, pParam2); - break; - case XFA_NODEEVENT_ValueChanged: - OnValueChanged(pSender, pParam, pParam2, pParam3, pParam4); - break; - case XFA_NODEEVENT_ChildAdded: - OnChildAdded(pSender, pParam, pParam2); - break; - case XFA_NODEEVENT_ChildRemoved: - OnChildRemoved(pSender, pParam, pParam2); - break; - } -} -void CXFA_FFNotify::OnWidgetDataEvent(CXFA_WidgetData* pSender, - FX_DWORD dwEvent, - void* pParam, - void* pAdditional, - void* pAdditional2) { - CXFA_WidgetAcc* pWidgetAcc = static_cast<CXFA_WidgetAcc*>(pSender); - switch (dwEvent) { - case XFA_WIDGETEVENT_ListItemAdded: { - if (pWidgetAcc->GetUIType() != XFA_ELEMENT_ChoiceList) { - return; - } - FX_BOOL bStaticNotify = pWidgetAcc->GetDocView()->IsStaticNotify(); - CXFA_FFWidget* pWidget = pWidgetAcc->GetNextWidget(NULL); - if (!pWidget) { - if (bStaticNotify) { - pWidgetAcc->GetDoc()->GetDocProvider()->WidgetEvent( - pWidget, pWidgetAcc, XFA_WIDGETEVENT_ListItemAdded, pParam, - pAdditional); - } - return; - } - while (pWidget) { - if (pWidget->IsLoaded()) { - if (pWidgetAcc->IsListBox()) { - static_cast<CXFA_FFListBox*>(pWidget) - ->InsertItem((const CFX_WideStringC&)(const FX_WCHAR*)pParam, - (int32_t)(uintptr_t)pAdditional2); - } else { - static_cast<CXFA_FFComboBox*>(pWidget) - ->InsertItem((const CFX_WideStringC&)(const FX_WCHAR*)pParam, - (int32_t)(uintptr_t)pAdditional2); - } - } - if (bStaticNotify) { - pWidgetAcc->GetDoc()->GetDocProvider()->WidgetEvent( - pWidget, pWidgetAcc, XFA_WIDGETEVENT_ListItemAdded, pParam, - pAdditional); - } - pWidget = pWidgetAcc->GetNextWidget(pWidget); - } - } break; - case XFA_WIDGETEVENT_ListItemRemoved: { - if (pWidgetAcc->GetUIType() != XFA_ELEMENT_ChoiceList) { - return; - } - FX_BOOL bStaticNotify = pWidgetAcc->GetDocView()->IsStaticNotify(); - CXFA_FFWidget* pWidget = pWidgetAcc->GetNextWidget(NULL); - if (!pWidget) { - if (bStaticNotify) { - pWidgetAcc->GetDoc()->GetDocProvider()->WidgetEvent( - pWidget, pWidgetAcc, XFA_WIDGETEVENT_ListItemRemoved, pParam, - pAdditional); - } - return; - } - while (pWidget) { - if (pWidget->IsLoaded()) { - if (pWidgetAcc->IsListBox()) { - static_cast<CXFA_FFListBox*>(pWidget) - ->DeleteItem((int32_t)(uintptr_t)pParam); - } else { - static_cast<CXFA_FFComboBox*>(pWidget) - ->DeleteItem((int32_t)(uintptr_t)pParam); - } - } - if (bStaticNotify) { - pWidgetAcc->GetDoc()->GetDocProvider()->WidgetEvent( - pWidget, pWidgetAcc, XFA_WIDGETEVENT_ListItemRemoved, pParam, - pAdditional); - } - pWidget = pWidgetAcc->GetNextWidget(pWidget); - } - } break; - } -} -CXFA_LayoutItem* CXFA_FFNotify::OnCreateLayoutItem(CXFA_Node* pNode) { - IXFA_DocLayout* pLayout = m_pDoc->GetXFADoc()->GetDocLayout(); - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(pLayout); - XFA_ELEMENT eType = pNode->GetClassID(); - if (eType == XFA_ELEMENT_PageArea) { - return new CXFA_FFPageView(pDocView, pNode); - } - if (eType == XFA_ELEMENT_ContentArea) { - return new CXFA_ContainerLayoutItem(pNode); - } - CXFA_WidgetAcc* pAcc = static_cast<CXFA_WidgetAcc*>(pNode->GetWidgetData()); - if (!pAcc) { - return new CXFA_ContentLayoutItem(pNode); - } - CXFA_FFPageView* pPageView = NULL; - CXFA_FFWidget* pWidget = NULL; - switch (pAcc->GetUIType()) { - case XFA_ELEMENT_Barcode: - pWidget = new CXFA_FFBarcode(pPageView, pAcc); - break; - case XFA_ELEMENT_Button: - pWidget = new CXFA_FFPushButton(pPageView, pAcc); - break; - case XFA_ELEMENT_CheckButton: - pWidget = new CXFA_FFCheckButton(pPageView, pAcc); - break; - case XFA_ELEMENT_ChoiceList: { - if (pAcc->IsListBox()) { - pWidget = new CXFA_FFListBox(pPageView, pAcc); - } else { - pWidget = new CXFA_FFComboBox(pPageView, pAcc); - } - } break; - case XFA_ELEMENT_DateTimeEdit: - pWidget = new CXFA_FFDateTimeEdit(pPageView, pAcc); - break; - case XFA_ELEMENT_ImageEdit: - pWidget = new CXFA_FFImageEdit(pPageView, pAcc); - break; - case XFA_ELEMENT_NumericEdit: - pWidget = new CXFA_FFNumericEdit(pPageView, pAcc); - break; - case XFA_ELEMENT_PasswordEdit: - pWidget = new CXFA_FFPasswordEdit(pPageView, pAcc); - break; - case XFA_ELEMENT_Signature: - pWidget = new CXFA_FFSignature(pPageView, pAcc); - break; - case XFA_ELEMENT_TextEdit: - pWidget = new CXFA_FFTextEdit(pPageView, pAcc); - break; - case XFA_ELEMENT_Arc: - pWidget = new CXFA_FFArc(pPageView, pAcc); - break; - case XFA_ELEMENT_Line: - pWidget = new CXFA_FFLine(pPageView, pAcc); - break; - case XFA_ELEMENT_Rectangle: - pWidget = new CXFA_FFRectangle(pPageView, pAcc); - break; - case XFA_ELEMENT_Text: - pWidget = new CXFA_FFText(pPageView, pAcc); - break; - case XFA_ELEMENT_Image: - pWidget = new CXFA_FFImage(pPageView, pAcc); - break; - case XFA_ELEMENT_Draw: - pWidget = new CXFA_FFDraw(pPageView, pAcc); - break; - case XFA_ELEMENT_Subform: - pWidget = new CXFA_FFSubForm(pPageView, pAcc); - break; - case XFA_ELEMENT_ExclGroup: - pWidget = new CXFA_FFExclGroup(pPageView, pAcc); - break; - case XFA_ELEMENT_DefaultUi: - default: - pWidget = NULL; - break; - } - if (!pWidget) { - return NULL; - } - pWidget->SetDocView(pDocView); - return pWidget; -} -void CXFA_FFNotify::OnLayoutEvent(IXFA_DocLayout* pLayout, - CXFA_LayoutItem* pSender, - XFA_LAYOUTEVENT eEvent, - void* pParam, - void* pParam2) { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(pLayout); - if (!pDocView || !XFA_GetWidgetFromLayoutItem(pSender)) { - return; - } - switch (eEvent) { - case XFA_LAYOUTEVENT_ItemAdded: - OnLayoutItemAdd(pDocView, pLayout, pSender, pParam, pParam2); - break; - case XFA_LAYOUTEVENT_ItemRemoving: - OnLayoutItemRemoving(pDocView, pLayout, pSender, pParam, pParam2); - break; - case XFA_LAYOUTEVENT_RectChanged: - OnLayoutItemRectChanged(pDocView, pLayout, pSender, pParam, pParam2); - break; - case XFA_LAYOUTEVENT_StatusChanged: - OnLayoutItemStatustChanged(pDocView, pLayout, pSender, pParam, pParam2); - break; - } -} -void CXFA_FFNotify::StartFieldDrawLayout(CXFA_Node* pItem, - FX_FLOAT& fCalcWidth, - FX_FLOAT& fCalcHeight) { - CXFA_WidgetAcc* pAcc = static_cast<CXFA_WidgetAcc*>(pItem->GetWidgetData()); - if (!pAcc) { - return; - } - pAcc->StartWidgetLayout(fCalcWidth, fCalcHeight); -} -FX_BOOL CXFA_FFNotify::FindSplitPos(CXFA_Node* pItem, - int32_t iBlockIndex, - FX_FLOAT& fCalcHeightPos) { - CXFA_WidgetAcc* pAcc = static_cast<CXFA_WidgetAcc*>(pItem->GetWidgetData()); - if (!pAcc) { - return FALSE; - } - return (XFA_LAYOUTRESULT)pAcc->FindSplitPos(iBlockIndex, fCalcHeightPos); -} -FX_BOOL CXFA_FFNotify::RunScript(CXFA_Node* pScript, CXFA_Node* pFormItem) { - FX_BOOL bRet = FALSE; - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - if (!pDocView) { - return bRet; - } - CXFA_WidgetAcc* pWidgetAcc = - static_cast<CXFA_WidgetAcc*>(pFormItem->GetWidgetData()); - if (!pWidgetAcc) { - return bRet; - } - CXFA_EventParam EventParam; - EventParam.m_eType = XFA_EVENT_Unknown; - FXJSE_HVALUE pRetValue = NULL; - int32_t iRet = - pWidgetAcc->ExecuteScript(CXFA_Script(pScript), &EventParam, &pRetValue); - if (iRet == XFA_EVENTERROR_Sucess && pRetValue) { - bRet = FXJSE_Value_ToBoolean(pRetValue); - FXJSE_Value_Release(pRetValue); - } - return bRet; -} -int32_t CXFA_FFNotify::ExecEventByDeepFirst(CXFA_Node* pFormNode, - XFA_EVENTTYPE eEventType, - FX_BOOL bIsFormReady, - FX_BOOL bRecursive, - CXFA_WidgetAcc* pExclude) { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - if (!pDocView) { - return XFA_EVENTERROR_NotExist; - } - return pDocView->ExecEventActivityByDeepFirst( - pFormNode, eEventType, bIsFormReady, bRecursive, - pExclude ? pExclude->GetNode() : NULL); -} -void CXFA_FFNotify::AddCalcValidate(CXFA_Node* pNode) { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - if (!pDocView) { - return; - } - CXFA_WidgetAcc* pWidgetAcc = - static_cast<CXFA_WidgetAcc*>(pNode->GetWidgetData()); - if (!pWidgetAcc) { - return; - } - pDocView->AddCalculateWidgetAcc(pWidgetAcc); - pDocView->AddValidateWidget(pWidgetAcc); -} -IXFA_Doc* CXFA_FFNotify::GetHDOC() { - return m_pDoc; -} -IXFA_DocProvider* CXFA_FFNotify::GetDocProvider() { - return m_pDoc->GetDocProvider(); -} -IXFA_AppProvider* CXFA_FFNotify::GetAppProvider() { - return m_pDoc->GetApp()->GetAppProvider(); -} -IXFA_WidgetHandler* CXFA_FFNotify::GetWidgetHandler() { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - return pDocView ? pDocView->GetWidgetHandler() : NULL; -} -IXFA_Widget* CXFA_FFNotify::GetHWidget(CXFA_LayoutItem* pLayoutItem) { - return XFA_GetWidgetFromLayoutItem(pLayoutItem); -} -void CXFA_FFNotify::OpenDropDownList(IXFA_Widget* hWidget) { - CXFA_FFWidget* pWidget = static_cast<CXFA_FFWidget*>(hWidget); - if (pWidget->GetDataAcc()->GetUIType() != XFA_ELEMENT_ChoiceList) { - return; - } - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - pDocView->LockUpdate(); - static_cast<CXFA_FFComboBox*>(pWidget)->OpenDropDownList(); - pDocView->UnlockUpdate(); - pDocView->UpdateDocView(); -} -CFX_WideString CXFA_FFNotify::GetCurrentDateTime() { - CFX_Unitime dataTime; - dataTime.Now(); - CFX_WideString wsDateTime; - wsDateTime.Format(L"%d%02d%02dT%02d%02d%02d", dataTime.GetYear(), - dataTime.GetMonth(), dataTime.GetDay(), dataTime.GetHour(), - dataTime.GetMinute(), dataTime.GetSecond()); - return wsDateTime; -} -void CXFA_FFNotify::ResetData(CXFA_WidgetData* pWidgetData) { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - if (!pDocView) { - return; - } - pDocView->ResetWidgetData(static_cast<CXFA_WidgetAcc*>(pWidgetData)); -} -int32_t CXFA_FFNotify::GetLayoutStatus() { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - return pDocView ? pDocView->GetLayoutStatus() : 0; -} -void CXFA_FFNotify::RunNodeInitialize(CXFA_Node* pNode) { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - if (!pDocView) { - return; - } - pDocView->AddNewFormNode(pNode); -} -void CXFA_FFNotify::RunSubformIndexChange(CXFA_Node* pSubformNode) { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - if (!pDocView) { - return; - } - pDocView->AddIndexChangedSubform(pSubformNode); -} -CXFA_Node* CXFA_FFNotify::GetFocusWidgetNode() { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - if (!pDocView) { - return NULL; - } - CXFA_WidgetAcc* pAcc = pDocView->GetFocusWidgetAcc(); - return pAcc ? pAcc->GetNode() : NULL; -} -void CXFA_FFNotify::SetFocusWidgetNode(CXFA_Node* pNode) { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - if (!pDocView) { - return; - } - CXFA_WidgetAcc* pAcc = - pNode ? static_cast<CXFA_WidgetAcc*>(pNode->GetWidgetData()) : nullptr; - pDocView->SetFocusWidgetAcc(pAcc); -} -void CXFA_FFNotify::OnNodeReady(CXFA_Node* pNode) { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - if (!pDocView) { - return; - } - XFA_ELEMENT iType = pNode->GetClassID(); - if (XFA_IsCreateWidget(iType)) { - CXFA_WidgetAcc* pAcc = - new CXFA_WidgetAcc(pDocView, static_cast<CXFA_Node*>(pNode)); - pNode->SetObject(XFA_ATTRIBUTE_WidgetData, pAcc, &gs_XFADeleteWidgetAcc); - return; - } - switch (iType) { - case XFA_ELEMENT_BindItems: - pDocView->m_bindItems.Add(pNode); - break; - case XFA_ELEMENT_Validate: { - pNode->SetFlag(XFA_NODEFLAG_NeedsInitApp, TRUE, FALSE); - } break; - default: - break; - } -} -void CXFA_FFNotify::OnValueChanging(CXFA_Node* pSender, - void* pParam, - void* pParam2) { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - if (!pDocView) { - return; - } - if (pDocView->GetLayoutStatus() < XFA_DOCVIEW_LAYOUTSTATUS_End) { - return; - } - FX_DWORD dwPacket = pSender->GetPacketID(); - if (dwPacket & XFA_XDPPACKET_Datasets) { - } else if (pSender->IsFormContainer()) { - XFA_ATTRIBUTE eAttr = (XFA_ATTRIBUTE)(uintptr_t)pParam; - if (eAttr == XFA_ATTRIBUTE_Presence) { - CXFA_WidgetAcc* pWidgetAcc = - static_cast<CXFA_WidgetAcc*>(pSender->GetWidgetData()); - if (!pWidgetAcc) { - return; - } - CXFA_FFWidget* pWidget = NULL; - while ((pWidget = pWidgetAcc->GetNextWidget(pWidget))) { - if (pWidget->IsLoaded()) { - pWidget->AddInvalidateRect(); - } - } - } - } -} -void CXFA_FFNotify::OnValueChanged(CXFA_Node* pSender, - void* pParam, - void* pParam2, - void* pParam3, - void* pParam4) { - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - if (!pDocView) { - return; - } - FX_DWORD dwPacket = pSender->GetPacketID(); - XFA_ATTRIBUTE eAttr = (XFA_ATTRIBUTE)(uintptr_t)pParam; - if (dwPacket & XFA_XDPPACKET_Form) { - CXFA_Node* pParentNode = static_cast<CXFA_Node*>(pParam3); - CXFA_Node* pWidgetNode = static_cast<CXFA_Node*>(pParam4); - XFA_ELEMENT ePType = pParentNode->GetClassID(); - FX_BOOL bIsContainerNode = pParentNode->IsContainerNode(); - CXFA_WidgetAcc* pWidgetAcc = - static_cast<CXFA_WidgetAcc*>(pWidgetNode->GetWidgetData()); - if (!pWidgetAcc) { - return; - } - FX_BOOL bUpdateProperty = FALSE; - pDocView->SetChangeMark(); - switch (ePType) { - case XFA_ELEMENT_Caption: { - CXFA_TextLayout* pCapOut = pWidgetAcc->GetCaptionTextLayout(); - if (!pCapOut) { - return; - } - pCapOut->Unload(); - } break; - case XFA_ELEMENT_Ui: - case XFA_ELEMENT_Para: - bUpdateProperty = TRUE; - break; - case XFA_ELEMENT_Font: - case XFA_ELEMENT_Margin: - case XFA_ELEMENT_Value: - case XFA_ELEMENT_Items: - break; - default: - break; - } - if (bIsContainerNode && eAttr == XFA_ATTRIBUTE_Access) { - bUpdateProperty = TRUE; - FX_BOOL bNotify = pDocView->IsStaticNotify(); - if (bNotify) { - pWidgetAcc->NotifyEvent(XFA_WIDGETEVENT_AccessChanged, NULL, pParam2, - NULL); - } - } - if (eAttr == XFA_ATTRIBUTE_Value) { - pDocView->AddCalculateNodeNotify(pSender); - if (ePType == XFA_ELEMENT_Value || bIsContainerNode) { - FX_BOOL bNotify = pDocView->IsStaticNotify(); - if (bIsContainerNode) { - pWidgetAcc->UpdateUIDisplay(); - pDocView->AddCalculateWidgetAcc(pWidgetAcc); - pDocView->AddValidateWidget(pWidgetAcc); - } else if (pWidgetNode->GetNodeItem(XFA_NODEITEM_Parent) - ->GetClassID() == XFA_ELEMENT_ExclGroup) { - pWidgetAcc->UpdateUIDisplay(); - } - if (bNotify) { - pWidgetAcc->NotifyEvent(XFA_WIDGETEVENT_PostContentChanged, NULL, - NULL, NULL); - } - return; - } - } - CXFA_FFWidget* pWidget = NULL; - while ((pWidget = pWidgetAcc->GetNextWidget(pWidget))) { - if (!pWidget->IsLoaded()) { - continue; - } - if (bUpdateProperty) { - pWidget->UpdateWidgetProperty(); - } - pWidget->PerformLayout(); - pWidget->AddInvalidateRect(); - } - } else { - if (eAttr == XFA_ATTRIBUTE_Value) { - pDocView->AddCalculateNodeNotify(pSender); - } - } -} -void CXFA_FFNotify::OnChildAdded(CXFA_Node* pSender, - void* pParam, - void* pParam2) { - if (!pSender->IsFormContainer()) { - return; - } - CXFA_FFDocView* pDocView = m_pDoc->GetDocView(); - if (!pDocView) { - return; - } - FX_BOOL bLayoutReady = - !(pDocView->m_bInLayoutStatus) && - (pDocView->GetLayoutStatus() == XFA_DOCVIEW_LAYOUTSTATUS_End); - if (bLayoutReady) { - m_pDoc->GetDocProvider()->SetChangeMark(m_pDoc); - } -} -void CXFA_FFNotify::OnChildRemoved(CXFA_Node* pSender, - void* pParam, - void* pParam2) { - if (CXFA_FFDocView* pDocView = m_pDoc->GetDocView()) { - FX_BOOL bLayoutReady = - !(pDocView->m_bInLayoutStatus) && - (pDocView->GetLayoutStatus() == XFA_DOCVIEW_LAYOUTSTATUS_End); - if (bLayoutReady) { - m_pDoc->GetDocProvider()->SetChangeMark(m_pDoc); - } - } -} -void CXFA_FFNotify::OnLayoutItemAdd(CXFA_FFDocView* pDocView, - IXFA_DocLayout* pLayout, - CXFA_LayoutItem* pSender, - void* pParam, - void* pParam2) { - CXFA_FFWidget* pWidget = static_cast<CXFA_FFWidget*>(pSender); - int32_t iPageIdx = (int32_t)(uintptr_t)pParam; - IXFA_PageView* pNewPageView = pDocView->GetPageView(iPageIdx); - FX_DWORD dwStatus = (FX_DWORD)(uintptr_t)pParam2; - FX_DWORD dwFilter = XFA_WIDGETSTATUS_Visible | XFA_WIDGETSTATUS_Viewable | - XFA_WIDGETSTATUS_Printable; - pWidget->ModifyStatus(dwStatus, dwFilter); - IXFA_PageView* pPrePageView = pWidget->GetPageView(); - if (pPrePageView != pNewPageView || - (dwStatus & (XFA_WIDGETSTATUS_Visible | XFA_WIDGETSTATUS_Viewable)) == - (XFA_WIDGETSTATUS_Visible | XFA_WIDGETSTATUS_Viewable)) { - pWidget->SetPageView(pNewPageView); - m_pDoc->GetDocProvider()->WidgetEvent(pWidget, pWidget->GetDataAcc(), - XFA_WIDGETEVENT_PostAdded, - pNewPageView, pPrePageView); - } - if (pDocView->GetLayoutStatus() != XFA_DOCVIEW_LAYOUTSTATUS_End || - !(dwStatus & XFA_WIDGETSTATUS_Visible)) { - return; - } - if (pWidget->IsLoaded()) { - CFX_RectF rtOld; - pWidget->GetWidgetRect(rtOld); - if (rtOld != pWidget->ReCacheWidgetRect()) - pWidget->PerformLayout(); - } else { - pWidget->LoadWidget(); - } - pWidget->AddInvalidateRect(nullptr); -} -void CXFA_FFNotify::OnLayoutItemRemoving(CXFA_FFDocView* pDocView, - IXFA_DocLayout* pLayout, - CXFA_LayoutItem* pSender, - void* pParam, - void* pParam2) { - CXFA_FFWidget* pWidget = static_cast<CXFA_FFWidget*>(pSender); - pDocView->DeleteLayoutItem(pWidget); - m_pDoc->GetDocProvider()->WidgetEvent(pWidget, pWidget->GetDataAcc(), - XFA_WIDGETEVENT_PreRemoved, nullptr, - pWidget->GetPageView()); - pWidget->AddInvalidateRect(nullptr); -} -void CXFA_FFNotify::OnLayoutItemRectChanged(CXFA_FFDocView* pDocView, - IXFA_DocLayout* pLayout, - CXFA_LayoutItem* pSender, - void* pParam, - void* pParam2) {} -void CXFA_FFNotify::OnLayoutItemStatustChanged(CXFA_FFDocView* pDocView, - IXFA_DocLayout* pLayout, - CXFA_LayoutItem* pSender, - void* pParam, - void* pParam2) { - CXFA_FFWidget* pWidget = static_cast<CXFA_FFWidget*>(pSender); - if (!pWidget) { - return; - } - FX_DWORD dwStatus = (FX_DWORD)(uintptr_t)pParam; - if (dwStatus == 0) { - CXFA_LayoutItem* pPreItem = pSender->GetPrev(); - if (pPreItem) { - CXFA_FFWidget* pPreWidget = static_cast<CXFA_FFWidget*>(pPreItem); - if (pPreWidget) { - dwStatus = pPreWidget->GetStatus(); - } - } - } - FX_DWORD dwOldStatus = pWidget->GetStatus(); - FX_DWORD dwFilter = XFA_WIDGETSTATUS_Visible | XFA_WIDGETSTATUS_Viewable | - XFA_WIDGETSTATUS_Printable; - if ((dwOldStatus & dwFilter) == dwStatus) { - return; - } - pWidget->ModifyStatus(dwStatus, dwFilter); -} |