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Unified Diff: xfa/src/fxfa/src/app/xfa_ffchoicelist.cpp

Issue 1636873004: XFA: Fix DOS newlines (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@xfa
Patch Set: All of them Created 4 years, 11 months ago
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Index: xfa/src/fxfa/src/app/xfa_ffchoicelist.cpp
diff --git a/xfa/src/fxfa/src/app/xfa_ffchoicelist.cpp b/xfa/src/fxfa/src/app/xfa_ffchoicelist.cpp
index e6a4d4b0adfc664b3b20609613836c38194bec2b..6459dc72a31b541054c5ff6d2d96898f0b31eaf8 100644
--- a/xfa/src/fxfa/src/app/xfa_ffchoicelist.cpp
+++ b/xfa/src/fxfa/src/app/xfa_ffchoicelist.cpp
@@ -1,540 +1,540 @@
-// 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/foxitlib.h"
-#include "xfa/src/fxfa/src/common/xfa_common.h"
-#include "xfa_fwladapter.h"
-#include "xfa_ffwidget.h"
-#include "xfa_fffield.h"
-#include "xfa_ffpageview.h"
-#include "xfa_ffdocview.h"
-#include "xfa_ffchoicelist.h"
-#include "xfa_ffdoc.h"
-CXFA_FFListBox::CXFA_FFListBox(CXFA_FFPageView* pPageView,
- CXFA_WidgetAcc* pDataAcc)
- : CXFA_FFField(pPageView, pDataAcc), m_pOldDelegate(NULL) {}
-CXFA_FFListBox::~CXFA_FFListBox() {
- if (m_pNormalWidget) {
- IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
- IFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver();
- pNoteDriver->UnregisterEventTarget(pWidget);
- }
-}
-FX_BOOL CXFA_FFListBox::LoadWidget() {
- CFWL_ListBox* pListBox = CFWL_ListBox::Create();
- pListBox->Initialize();
- pListBox->ModifyStyles(FWL_WGTSTYLE_VScroll | FWL_WGTSTYLE_NoBackground,
- 0xFFFFFFFF);
- m_pNormalWidget = (CFWL_Widget*)pListBox;
- IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
- m_pNormalWidget->SetPrivateData(pWidget, this, NULL);
- IFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver();
- pNoteDriver->RegisterEventTarget(pWidget, pWidget);
- m_pOldDelegate = m_pNormalWidget->SetDelegate(this);
- m_pNormalWidget->LockUpdate();
- CFX_WideStringArray wsLabelArray;
- m_pDataAcc->GetChoiceListItems(wsLabelArray, FALSE);
- int32_t iItems = wsLabelArray.GetSize();
- for (int32_t i = 0; i < iItems; i++) {
- pListBox->AddString(wsLabelArray[i]);
- }
- FX_DWORD dwExtendedStyle = FWL_STYLEEXT_LTB_ShowScrollBarFocus;
- if (m_pDataAcc->GetChoiceListOpen() == XFA_ATTRIBUTEENUM_MultiSelect) {
- dwExtendedStyle |= FWL_STYLEEXT_LTB_MultiSelection;
- }
- dwExtendedStyle |= GetAlignment();
- m_pNormalWidget->ModifyStylesEx(dwExtendedStyle, 0xFFFFFFFF);
- CFX_Int32Array iSelArray;
- m_pDataAcc->GetSelectedItems(iSelArray);
- int32_t iSelCount = iSelArray.GetSize();
- for (int32_t j = 0; j < iSelCount; j++) {
- FWL_HLISTITEM item = pListBox->GetItem(iSelArray[j]);
- pListBox->SetSelItem(item, TRUE);
- }
- m_pNormalWidget->UnlockUpdate();
- return CXFA_FFField::LoadWidget();
-}
-FX_BOOL CXFA_FFListBox::OnKillFocus(CXFA_FFWidget* pNewFocus) {
- FX_BOOL flag = ProcessCommittedData();
- if (!flag) {
- UpdateFWLData();
- }
- CXFA_FFField::OnKillFocus(pNewFocus);
- return TRUE;
-}
-FX_BOOL CXFA_FFListBox::CommitData() {
- FXSYS_assert(m_pNormalWidget != NULL);
- CFWL_ListBox* pListBox = (CFWL_ListBox*)m_pNormalWidget;
- int32_t iSels = pListBox->CountSelItems();
- CFX_Int32Array iSelArray;
- for (int32_t i = 0; i < iSels; i++) {
- iSelArray.Add(pListBox->GetSelIndex(i));
- }
- m_pDataAcc->SetSelectdItems(iSelArray, TRUE);
- return TRUE;
-}
-FX_BOOL CXFA_FFListBox::IsDataChanged() {
- CFX_Int32Array iSelArray;
- m_pDataAcc->GetSelectedItems(iSelArray);
- int32_t iOldSels = iSelArray.GetSize();
- CFWL_ListBox* pListBox = (CFWL_ListBox*)m_pNormalWidget;
- int32_t iSels = pListBox->CountSelItems();
- if (iOldSels == iSels) {
- int32_t iIndex = 0;
- for (; iIndex < iSels; iIndex++) {
- FWL_HLISTITEM hlistItem = pListBox->GetItem(iSelArray[iIndex]);
- if (!(pListBox->GetItemStates(hlistItem) && FWL_ITEMSTATE_LTB_Selected)) {
- break;
- }
- }
- if (iIndex == iSels) {
- return FALSE;
- }
- }
- return TRUE;
-}
-FX_DWORD CXFA_FFListBox::GetAlignment() {
- FX_DWORD dwExtendedStyle = 0;
- if (CXFA_Para para = m_pDataAcc->GetPara()) {
- int32_t iHorz = para.GetHorizontalAlign();
- switch (iHorz) {
- case XFA_ATTRIBUTEENUM_Center:
- dwExtendedStyle |= FWL_STYLEEXT_LTB_CenterAlign;
- break;
- case XFA_ATTRIBUTEENUM_Justify:
- break;
- case XFA_ATTRIBUTEENUM_JustifyAll:
- break;
- case XFA_ATTRIBUTEENUM_Radix:
- break;
- case XFA_ATTRIBUTEENUM_Right:
- dwExtendedStyle |= FWL_STYLEEXT_LTB_RightAlign;
- break;
- default:
- dwExtendedStyle |= FWL_STYLEEXT_LTB_LeftAlign;
- break;
- }
- }
- return dwExtendedStyle;
-}
-FX_BOOL CXFA_FFListBox::UpdateFWLData() {
- if (!m_pNormalWidget) {
- return FALSE;
- }
- CFWL_ListBox* pListBox = ((CFWL_ListBox*)m_pNormalWidget);
- CFX_ArrayTemplate<FWL_HLISTITEM> selItemArray;
- CFX_Int32Array iSelArray;
- m_pDataAcc->GetSelectedItems(iSelArray);
- int32_t iSelCount = iSelArray.GetSize();
- for (int32_t j = 0; j < iSelCount; j++) {
- FWL_HLISTITEM lpItemSel = pListBox->GetSelItem(iSelArray[j]);
- selItemArray.Add(lpItemSel);
- }
- pListBox->SetSelItem(pListBox->GetSelItem(-1), FALSE);
- for (int32_t i = 0; i < iSelCount; i++) {
- ((CFWL_ListBox*)m_pNormalWidget)->SetSelItem(selItemArray[i], TRUE);
- }
- m_pNormalWidget->Update();
- return TRUE;
-}
-void CXFA_FFListBox::OnSelectChanged(IFWL_Widget* pWidget,
- const CFX_Int32Array& arrSels) {
- CXFA_EventParam eParam;
- eParam.m_eType = XFA_EVENT_Change;
- eParam.m_pTarget = m_pDataAcc;
- m_pDataAcc->GetValue(eParam.m_wsPrevText, XFA_VALUEPICTURE_Raw);
- CFWL_ListBox* pListBox = (CFWL_ListBox*)m_pNormalWidget;
- int32_t iSels = pListBox->CountSelItems();
- if (iSels > 0) {
- pListBox->GetItemText(pListBox->GetSelItem(0), eParam.m_wsNewText);
- }
- m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_Change, &eParam);
-}
-void CXFA_FFListBox::SetItemState(int32_t nIndex, FX_BOOL bSelected) {
- FWL_HLISTITEM item = ((CFWL_ListBox*)m_pNormalWidget)->GetSelItem(nIndex);
- ((CFWL_ListBox*)m_pNormalWidget)->SetSelItem(item, bSelected);
- m_pNormalWidget->Update();
- AddInvalidateRect();
-}
-void CXFA_FFListBox::InsertItem(const CFX_WideStringC& wsLabel,
- int32_t nIndex) {
- CFX_WideString wsTemp(wsLabel);
- ((CFWL_ListBox*)m_pNormalWidget)->AddString(wsTemp);
- m_pNormalWidget->Update();
- AddInvalidateRect();
-}
-void CXFA_FFListBox::DeleteItem(int32_t nIndex) {
- if (nIndex < 0) {
- ((CFWL_ListBox*)m_pNormalWidget)->DeleteAll();
- } else {
- ((CFWL_ListBox*)m_pNormalWidget)
- ->DeleteString(((CFWL_ListBox*)m_pNormalWidget)->GetItem(nIndex));
- }
- m_pNormalWidget->Update();
- AddInvalidateRect();
-}
-int32_t CXFA_FFListBox::OnProcessMessage(CFWL_Message* pMessage) {
- return m_pOldDelegate->OnProcessMessage(pMessage);
-}
-FWL_ERR CXFA_FFListBox::OnProcessEvent(CFWL_Event* pEvent) {
- CXFA_FFField::OnProcessEvent(pEvent);
- FX_DWORD dwEventID = pEvent->GetClassID();
- switch (dwEventID) {
- case FWL_EVTHASH_LTB_SelChanged: {
- CFX_Int32Array arrSels;
- OnSelectChanged(m_pNormalWidget->GetWidget(), arrSels);
- break;
- }
- default: {}
- }
- return m_pOldDelegate->OnProcessEvent(pEvent);
-}
-FWL_ERR CXFA_FFListBox::OnDrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- return m_pOldDelegate->OnDrawWidget(pGraphics, pMatrix);
-}
-CXFA_FFComboBox::CXFA_FFComboBox(CXFA_FFPageView* pPageView,
- CXFA_WidgetAcc* pDataAcc)
- : CXFA_FFField(pPageView, pDataAcc), m_pOldDelegate(NULL) {}
-CXFA_FFComboBox::~CXFA_FFComboBox() {}
-FX_BOOL CXFA_FFComboBox::GetBBox(CFX_RectF& rtBox,
- FX_DWORD dwStatus,
- FX_BOOL bDrawFocus) {
- if (bDrawFocus) {
- return FALSE;
- }
-#ifndef _XFA_EMB
- return CXFA_FFWidget::GetBBox(rtBox, dwStatus);
-#endif
- GetRectWithoutRotate(rtBox);
- if (m_pNormalWidget) {
- CFX_RectF rtWidget;
- ((CFWL_ComboBox*)m_pNormalWidget)->GetBBox(rtWidget);
- rtBox.Union(rtWidget);
- }
- CFX_Matrix mt;
- GetRotateMatrix(mt);
- mt.TransformRect(rtBox);
- return TRUE;
-}
-FX_BOOL CXFA_FFComboBox::PtInActiveRect(FX_FLOAT fx, FX_FLOAT fy) {
- if (!m_pNormalWidget) {
- return FALSE;
- }
- CFX_RectF rtWidget;
- ((CFWL_ComboBox*)m_pNormalWidget)->GetBBox(rtWidget);
- if (rtWidget.Contains(fx, fy)) {
- return TRUE;
- }
- return FALSE;
-}
-FX_BOOL CXFA_FFComboBox::LoadWidget() {
- CFWL_ComboBox* pComboBox = CFWL_ComboBox::Create();
- pComboBox->Initialize();
- m_pNormalWidget = (CFWL_Widget*)pComboBox;
- IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
- m_pNormalWidget->SetPrivateData(pWidget, this, NULL);
- IFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver();
- pNoteDriver->RegisterEventTarget(pWidget, pWidget);
- m_pOldDelegate = m_pNormalWidget->SetDelegate(this);
- m_pNormalWidget->LockUpdate();
- CFX_WideStringArray wsLabelArray;
- m_pDataAcc->GetChoiceListItems(wsLabelArray, FALSE);
- int32_t iItems = wsLabelArray.GetSize();
- for (int32_t i = 0; i < iItems; i++) {
- pComboBox->AddString(wsLabelArray[i]);
- }
- CFX_Int32Array iSelArray;
- m_pDataAcc->GetSelectedItems(iSelArray);
- int32_t iSelCount = iSelArray.GetSize();
- if (iSelCount > 0) {
- pComboBox->SetCurSel(iSelArray[0]);
- } else {
- CFX_WideString wsText;
- m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Raw);
- pComboBox->SetEditText(wsText);
- }
- UpdateWidgetProperty();
- m_pNormalWidget->UnlockUpdate();
- return CXFA_FFField::LoadWidget();
-}
-void CXFA_FFComboBox::UpdateWidgetProperty() {
- CFWL_ComboBox* pComboBox = (CFWL_ComboBox*)m_pNormalWidget;
- if (!pComboBox) {
- return;
- }
- FX_DWORD dwExtendedStyle = 0;
- FX_DWORD dwEditStyles =
- FWL_STYLEEXT_EDT_ReadOnly | FWL_STYLEEXT_EDT_LastLineHeight;
- dwExtendedStyle |= UpdateUIProperty();
- if (m_pDataAcc->IsChoiceListAllowTextEntry()) {
- dwEditStyles &= ~FWL_STYLEEXT_EDT_ReadOnly;
- dwExtendedStyle |= FWL_STYLEEXT_CMB_DropDown;
- }
- if (m_pDataAcc->GetAccess() != XFA_ATTRIBUTEENUM_Open ||
- !m_pDataAcc->GetDoc()->GetXFADoc()->IsInteractive()) {
- dwEditStyles |= FWL_STYLEEXT_EDT_ReadOnly;
- dwExtendedStyle |= FWL_STYLEEXT_CMB_ReadOnly;
- }
- dwExtendedStyle |= GetAlignment();
- m_pNormalWidget->ModifyStylesEx(dwExtendedStyle, 0xFFFFFFFF);
- if (m_pDataAcc->GetHorizontalScrollPolicy() != XFA_ATTRIBUTEENUM_Off) {
- dwEditStyles |= FWL_STYLEEXT_EDT_AutoHScroll;
- }
- pComboBox->EditModifyStylesEx(dwEditStyles, 0xFFFFFFFF);
-}
-FX_BOOL CXFA_FFComboBox::OnRButtonUp(FX_DWORD dwFlags,
- FX_FLOAT fx,
- FX_FLOAT fy) {
- if (!CXFA_FFField::OnRButtonUp(dwFlags, fx, fy)) {
- return FALSE;
- }
- CFX_PointF pt;
- pt.Set(fx, fy);
- GetDoc()->GetDocProvider()->PopupMenu(this, pt, NULL);
- return TRUE;
-}
-FX_BOOL CXFA_FFComboBox::OnKillFocus(CXFA_FFWidget* pNewWidget) {
- FX_BOOL flag = ProcessCommittedData();
- if (!flag) {
- UpdateFWLData();
- }
- CXFA_FFField::OnKillFocus(pNewWidget);
- return TRUE;
-}
-void CXFA_FFComboBox::OpenDropDownList() {
- ((CFWL_ComboBox*)m_pNormalWidget)->OpenDropDownList(TRUE);
-}
-FX_BOOL CXFA_FFComboBox::CommitData() {
- return m_pDataAcc->SetValue(m_wsNewValue, XFA_VALUEPICTURE_Raw);
-}
-FX_BOOL CXFA_FFComboBox::IsDataChanged() {
- CFWL_ComboBox* pFWLcombobox = ((CFWL_ComboBox*)m_pNormalWidget);
- CFX_WideString wsText;
- pFWLcombobox->GetEditText(wsText);
- int32_t iCursel = pFWLcombobox->GetCurSel();
- if (iCursel >= 0) {
- CFX_WideString wsSel;
- pFWLcombobox->GetTextByIndex(iCursel, wsSel);
- if (wsSel == wsText) {
- m_pDataAcc->GetChoiceListItem(wsText, iCursel, TRUE);
- }
- }
- CFX_WideString wsOldValue;
- m_pDataAcc->GetValue(wsOldValue, XFA_VALUEPICTURE_Raw);
- if (wsOldValue != wsText) {
- m_wsNewValue = wsText;
- return TRUE;
- }
- return FALSE;
-}
-void CXFA_FFComboBox::FWLEventSelChange(CXFA_EventParam* pParam) {
- pParam->m_eType = XFA_EVENT_Change;
- pParam->m_pTarget = m_pDataAcc;
- CFWL_ComboBox* pFWLcombobox = ((CFWL_ComboBox*)m_pNormalWidget);
- pFWLcombobox->GetEditText(pParam->m_wsNewText);
- m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_Change, pParam);
-}
-FX_DWORD CXFA_FFComboBox::GetAlignment() {
- FX_DWORD dwExtendedStyle = 0;
- if (CXFA_Para para = m_pDataAcc->GetPara()) {
- int32_t iHorz = para.GetHorizontalAlign();
- switch (iHorz) {
- case XFA_ATTRIBUTEENUM_Center:
- dwExtendedStyle |=
- FWL_STYLEEXT_CMB_EditHCenter | FWL_STYLEEXT_CMB_ListItemCenterAlign;
- break;
- case XFA_ATTRIBUTEENUM_Justify:
- dwExtendedStyle |= FWL_STYLEEXT_CMB_EditJustified;
- break;
- case XFA_ATTRIBUTEENUM_JustifyAll:
- break;
- case XFA_ATTRIBUTEENUM_Radix:
- break;
- case XFA_ATTRIBUTEENUM_Right:
- break;
- default:
- dwExtendedStyle |=
- FWL_STYLEEXT_CMB_EditHNear | FWL_STYLEEXT_CMB_ListItemLeftAlign;
- break;
- }
- int32_t iVert = para.GetVerticalAlign();
- switch (iVert) {
- case XFA_ATTRIBUTEENUM_Middle:
- dwExtendedStyle |= FWL_STYLEEXT_CMB_EditVCenter;
- break;
- case XFA_ATTRIBUTEENUM_Bottom:
- dwExtendedStyle |= FWL_STYLEEXT_CMB_EditVFar;
- break;
- default:
- dwExtendedStyle |= FWL_STYLEEXT_CMB_EditVNear;
- break;
- }
- }
- return dwExtendedStyle;
-}
-FX_BOOL CXFA_FFComboBox::UpdateFWLData() {
- if (!m_pNormalWidget) {
- return FALSE;
- }
- CFX_Int32Array iSelArray;
- m_pDataAcc->GetSelectedItems(iSelArray);
- int32_t iSelCount = iSelArray.GetSize();
- if (iSelCount > 0) {
- ((CFWL_ComboBox*)m_pNormalWidget)->SetCurSel(iSelArray[0]);
- } else {
- CFX_WideString wsText;
- ((CFWL_ComboBox*)m_pNormalWidget)->SetCurSel(-1);
- m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Raw);
- ((CFWL_ComboBox*)m_pNormalWidget)->SetEditText(wsText);
- }
- m_pNormalWidget->Update();
- return TRUE;
-}
-FX_BOOL CXFA_FFComboBox::CanUndo() {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ((CFWL_ComboBox*)m_pNormalWidget)->EditCanUndo();
-}
-FX_BOOL CXFA_FFComboBox::CanRedo() {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ((CFWL_ComboBox*)m_pNormalWidget)->EditCanRedo();
-}
-FX_BOOL CXFA_FFComboBox::Undo() {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ((CFWL_ComboBox*)m_pNormalWidget)->EditUndo();
-}
-FX_BOOL CXFA_FFComboBox::Redo() {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ((CFWL_ComboBox*)m_pNormalWidget)->EditRedo();
-}
-FX_BOOL CXFA_FFComboBox::CanCopy() {
- return ((CFWL_ComboBox*)m_pNormalWidget)->EditCanCopy();
-}
-FX_BOOL CXFA_FFComboBox::CanCut() {
- if (m_pDataAcc->GetAccess() != XFA_ATTRIBUTEENUM_Open) {
- return FALSE;
- }
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ((CFWL_ComboBox*)m_pNormalWidget)->EditCanCut();
-}
-FX_BOOL CXFA_FFComboBox::CanPaste() {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- (m_pDataAcc->GetAccess() == XFA_ATTRIBUTEENUM_Open);
-}
-FX_BOOL CXFA_FFComboBox::CanSelectAll() {
- return ((CFWL_ComboBox*)m_pNormalWidget)->EditCanSelectAll();
-}
-FX_BOOL CXFA_FFComboBox::Copy(CFX_WideString& wsCopy) {
- return ((CFWL_ComboBox*)m_pNormalWidget)->EditCopy(wsCopy);
-}
-FX_BOOL CXFA_FFComboBox::Cut(CFX_WideString& wsCut) {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ((CFWL_ComboBox*)m_pNormalWidget)->EditCut(wsCut);
-}
-FX_BOOL CXFA_FFComboBox::Paste(const CFX_WideString& wsPaste) {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ((CFWL_ComboBox*)m_pNormalWidget)->EditPaste(wsPaste);
-}
-FX_BOOL CXFA_FFComboBox::SelectAll() {
- return ((CFWL_ComboBox*)m_pNormalWidget)->EditSelectAll();
-}
-FX_BOOL CXFA_FFComboBox::Delete() {
- return ((CFWL_ComboBox*)m_pNormalWidget)->EditDelete();
-}
-FX_BOOL CXFA_FFComboBox::DeSelect() {
- return ((CFWL_ComboBox*)m_pNormalWidget)->EditDeSelect();
-}
-void CXFA_FFComboBox::SetItemState(int32_t nIndex, FX_BOOL bSelected) {
- if (bSelected) {
- ((CFWL_ComboBox*)m_pNormalWidget)->SetCurSel(nIndex);
- } else {
- ((CFWL_ComboBox*)m_pNormalWidget)->SetCurSel(-1);
- }
- m_pNormalWidget->Update();
- AddInvalidateRect();
-}
-void CXFA_FFComboBox::InsertItem(const CFX_WideStringC& wsLabel,
- int32_t nIndex) {
- ((CFWL_ComboBox*)m_pNormalWidget)->AddString(wsLabel);
- m_pNormalWidget->Update();
- AddInvalidateRect();
-}
-void CXFA_FFComboBox::DeleteItem(int32_t nIndex) {
- if (nIndex < 0) {
- ((CFWL_ComboBox*)m_pNormalWidget)->RemoveAll();
- } else {
- ((CFWL_ComboBox*)m_pNormalWidget)->RemoveAt(nIndex);
- }
- m_pNormalWidget->Update();
- AddInvalidateRect();
-}
-void CXFA_FFComboBox::OnTextChanged(IFWL_Widget* pWidget,
- const CFX_WideString& wsChanged) {
- CXFA_EventParam eParam;
- m_pDataAcc->GetValue(eParam.m_wsPrevText, XFA_VALUEPICTURE_Raw);
- eParam.m_wsChange = wsChanged;
- FWLEventSelChange(&eParam);
-}
-void CXFA_FFComboBox::OnSelectChanged(IFWL_Widget* pWidget,
- const CFX_Int32Array& arrSels,
- FX_BOOL bLButtonUp) {
- CXFA_EventParam eParam;
- m_pDataAcc->GetValue(eParam.m_wsPrevText, XFA_VALUEPICTURE_Raw);
- FWLEventSelChange(&eParam);
- if (m_pDataAcc->GetChoiceListCommitOn() == XFA_ATTRIBUTEENUM_Select &&
- bLButtonUp) {
- m_pDocView->SetFocusWidgetAcc(NULL);
- }
-}
-void CXFA_FFComboBox::OnPreOpen(IFWL_Widget* pWidget) {
- CXFA_EventParam eParam;
- eParam.m_eType = XFA_EVENT_PreOpen;
- eParam.m_pTarget = m_pDataAcc;
- m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_PreOpen, &eParam);
-}
-void CXFA_FFComboBox::OnPostOpen(IFWL_Widget* pWidget) {
- CXFA_EventParam eParam;
- eParam.m_eType = XFA_EVENT_PostOpen;
- eParam.m_pTarget = m_pDataAcc;
- m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_PostOpen, &eParam);
-}
-void CXFA_FFComboBox::OnAddDoRecord(IFWL_Widget* pWidget) {
- GetDoc()->GetDocProvider()->AddDoRecord(this);
-}
-int32_t CXFA_FFComboBox::OnProcessMessage(CFWL_Message* pMessage) {
- return m_pOldDelegate->OnProcessMessage(pMessage);
-}
-FWL_ERR CXFA_FFComboBox::OnProcessEvent(CFWL_Event* pEvent) {
- CXFA_FFField::OnProcessEvent(pEvent);
- FX_DWORD dwEventID = pEvent->GetClassID();
- switch (dwEventID) {
- case FWL_EVTHASH_CMB_SelChanged: {
- CFWL_EvtCmbSelChanged* postEvent = (CFWL_EvtCmbSelChanged*)pEvent;
- OnSelectChanged(m_pNormalWidget->GetWidget(), postEvent->iArraySels,
- postEvent->bLButtonUp);
- break;
- }
- case FWL_EVTHASH_CMB_EditChanged: {
- CFX_WideString wsChanged;
- OnTextChanged(m_pNormalWidget->GetWidget(), wsChanged);
- break;
- }
- case FWL_EVTHASH_CMB_PreDropDown: {
- OnPreOpen(m_pNormalWidget->GetWidget());
- break;
- }
- case FWL_EVTHASH_CMB_PostDropDown: {
- OnPostOpen(m_pNormalWidget->GetWidget());
- break;
- }
- default: {}
- }
- return m_pOldDelegate->OnProcessEvent(pEvent);
-}
-FWL_ERR CXFA_FFComboBox::OnDrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- return m_pOldDelegate->OnDrawWidget(pGraphics, pMatrix);
-}
+// 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/foxitlib.h"
+#include "xfa/src/fxfa/src/common/xfa_common.h"
+#include "xfa_fwladapter.h"
+#include "xfa_ffwidget.h"
+#include "xfa_fffield.h"
+#include "xfa_ffpageview.h"
+#include "xfa_ffdocview.h"
+#include "xfa_ffchoicelist.h"
+#include "xfa_ffdoc.h"
+CXFA_FFListBox::CXFA_FFListBox(CXFA_FFPageView* pPageView,
+ CXFA_WidgetAcc* pDataAcc)
+ : CXFA_FFField(pPageView, pDataAcc), m_pOldDelegate(NULL) {}
+CXFA_FFListBox::~CXFA_FFListBox() {
+ if (m_pNormalWidget) {
+ IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
+ IFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver();
+ pNoteDriver->UnregisterEventTarget(pWidget);
+ }
+}
+FX_BOOL CXFA_FFListBox::LoadWidget() {
+ CFWL_ListBox* pListBox = CFWL_ListBox::Create();
+ pListBox->Initialize();
+ pListBox->ModifyStyles(FWL_WGTSTYLE_VScroll | FWL_WGTSTYLE_NoBackground,
+ 0xFFFFFFFF);
+ m_pNormalWidget = (CFWL_Widget*)pListBox;
+ IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
+ m_pNormalWidget->SetPrivateData(pWidget, this, NULL);
+ IFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver();
+ pNoteDriver->RegisterEventTarget(pWidget, pWidget);
+ m_pOldDelegate = m_pNormalWidget->SetDelegate(this);
+ m_pNormalWidget->LockUpdate();
+ CFX_WideStringArray wsLabelArray;
+ m_pDataAcc->GetChoiceListItems(wsLabelArray, FALSE);
+ int32_t iItems = wsLabelArray.GetSize();
+ for (int32_t i = 0; i < iItems; i++) {
+ pListBox->AddString(wsLabelArray[i]);
+ }
+ FX_DWORD dwExtendedStyle = FWL_STYLEEXT_LTB_ShowScrollBarFocus;
+ if (m_pDataAcc->GetChoiceListOpen() == XFA_ATTRIBUTEENUM_MultiSelect) {
+ dwExtendedStyle |= FWL_STYLEEXT_LTB_MultiSelection;
+ }
+ dwExtendedStyle |= GetAlignment();
+ m_pNormalWidget->ModifyStylesEx(dwExtendedStyle, 0xFFFFFFFF);
+ CFX_Int32Array iSelArray;
+ m_pDataAcc->GetSelectedItems(iSelArray);
+ int32_t iSelCount = iSelArray.GetSize();
+ for (int32_t j = 0; j < iSelCount; j++) {
+ FWL_HLISTITEM item = pListBox->GetItem(iSelArray[j]);
+ pListBox->SetSelItem(item, TRUE);
+ }
+ m_pNormalWidget->UnlockUpdate();
+ return CXFA_FFField::LoadWidget();
+}
+FX_BOOL CXFA_FFListBox::OnKillFocus(CXFA_FFWidget* pNewFocus) {
+ FX_BOOL flag = ProcessCommittedData();
+ if (!flag) {
+ UpdateFWLData();
+ }
+ CXFA_FFField::OnKillFocus(pNewFocus);
+ return TRUE;
+}
+FX_BOOL CXFA_FFListBox::CommitData() {
+ FXSYS_assert(m_pNormalWidget != NULL);
+ CFWL_ListBox* pListBox = (CFWL_ListBox*)m_pNormalWidget;
+ int32_t iSels = pListBox->CountSelItems();
+ CFX_Int32Array iSelArray;
+ for (int32_t i = 0; i < iSels; i++) {
+ iSelArray.Add(pListBox->GetSelIndex(i));
+ }
+ m_pDataAcc->SetSelectdItems(iSelArray, TRUE);
+ return TRUE;
+}
+FX_BOOL CXFA_FFListBox::IsDataChanged() {
+ CFX_Int32Array iSelArray;
+ m_pDataAcc->GetSelectedItems(iSelArray);
+ int32_t iOldSels = iSelArray.GetSize();
+ CFWL_ListBox* pListBox = (CFWL_ListBox*)m_pNormalWidget;
+ int32_t iSels = pListBox->CountSelItems();
+ if (iOldSels == iSels) {
+ int32_t iIndex = 0;
+ for (; iIndex < iSels; iIndex++) {
+ FWL_HLISTITEM hlistItem = pListBox->GetItem(iSelArray[iIndex]);
+ if (!(pListBox->GetItemStates(hlistItem) && FWL_ITEMSTATE_LTB_Selected)) {
+ break;
+ }
+ }
+ if (iIndex == iSels) {
+ return FALSE;
+ }
+ }
+ return TRUE;
+}
+FX_DWORD CXFA_FFListBox::GetAlignment() {
+ FX_DWORD dwExtendedStyle = 0;
+ if (CXFA_Para para = m_pDataAcc->GetPara()) {
+ int32_t iHorz = para.GetHorizontalAlign();
+ switch (iHorz) {
+ case XFA_ATTRIBUTEENUM_Center:
+ dwExtendedStyle |= FWL_STYLEEXT_LTB_CenterAlign;
+ break;
+ case XFA_ATTRIBUTEENUM_Justify:
+ break;
+ case XFA_ATTRIBUTEENUM_JustifyAll:
+ break;
+ case XFA_ATTRIBUTEENUM_Radix:
+ break;
+ case XFA_ATTRIBUTEENUM_Right:
+ dwExtendedStyle |= FWL_STYLEEXT_LTB_RightAlign;
+ break;
+ default:
+ dwExtendedStyle |= FWL_STYLEEXT_LTB_LeftAlign;
+ break;
+ }
+ }
+ return dwExtendedStyle;
+}
+FX_BOOL CXFA_FFListBox::UpdateFWLData() {
+ if (!m_pNormalWidget) {
+ return FALSE;
+ }
+ CFWL_ListBox* pListBox = ((CFWL_ListBox*)m_pNormalWidget);
+ CFX_ArrayTemplate<FWL_HLISTITEM> selItemArray;
+ CFX_Int32Array iSelArray;
+ m_pDataAcc->GetSelectedItems(iSelArray);
+ int32_t iSelCount = iSelArray.GetSize();
+ for (int32_t j = 0; j < iSelCount; j++) {
+ FWL_HLISTITEM lpItemSel = pListBox->GetSelItem(iSelArray[j]);
+ selItemArray.Add(lpItemSel);
+ }
+ pListBox->SetSelItem(pListBox->GetSelItem(-1), FALSE);
+ for (int32_t i = 0; i < iSelCount; i++) {
+ ((CFWL_ListBox*)m_pNormalWidget)->SetSelItem(selItemArray[i], TRUE);
+ }
+ m_pNormalWidget->Update();
+ return TRUE;
+}
+void CXFA_FFListBox::OnSelectChanged(IFWL_Widget* pWidget,
+ const CFX_Int32Array& arrSels) {
+ CXFA_EventParam eParam;
+ eParam.m_eType = XFA_EVENT_Change;
+ eParam.m_pTarget = m_pDataAcc;
+ m_pDataAcc->GetValue(eParam.m_wsPrevText, XFA_VALUEPICTURE_Raw);
+ CFWL_ListBox* pListBox = (CFWL_ListBox*)m_pNormalWidget;
+ int32_t iSels = pListBox->CountSelItems();
+ if (iSels > 0) {
+ pListBox->GetItemText(pListBox->GetSelItem(0), eParam.m_wsNewText);
+ }
+ m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_Change, &eParam);
+}
+void CXFA_FFListBox::SetItemState(int32_t nIndex, FX_BOOL bSelected) {
+ FWL_HLISTITEM item = ((CFWL_ListBox*)m_pNormalWidget)->GetSelItem(nIndex);
+ ((CFWL_ListBox*)m_pNormalWidget)->SetSelItem(item, bSelected);
+ m_pNormalWidget->Update();
+ AddInvalidateRect();
+}
+void CXFA_FFListBox::InsertItem(const CFX_WideStringC& wsLabel,
+ int32_t nIndex) {
+ CFX_WideString wsTemp(wsLabel);
+ ((CFWL_ListBox*)m_pNormalWidget)->AddString(wsTemp);
+ m_pNormalWidget->Update();
+ AddInvalidateRect();
+}
+void CXFA_FFListBox::DeleteItem(int32_t nIndex) {
+ if (nIndex < 0) {
+ ((CFWL_ListBox*)m_pNormalWidget)->DeleteAll();
+ } else {
+ ((CFWL_ListBox*)m_pNormalWidget)
+ ->DeleteString(((CFWL_ListBox*)m_pNormalWidget)->GetItem(nIndex));
+ }
+ m_pNormalWidget->Update();
+ AddInvalidateRect();
+}
+int32_t CXFA_FFListBox::OnProcessMessage(CFWL_Message* pMessage) {
+ return m_pOldDelegate->OnProcessMessage(pMessage);
+}
+FWL_ERR CXFA_FFListBox::OnProcessEvent(CFWL_Event* pEvent) {
+ CXFA_FFField::OnProcessEvent(pEvent);
+ FX_DWORD dwEventID = pEvent->GetClassID();
+ switch (dwEventID) {
+ case FWL_EVTHASH_LTB_SelChanged: {
+ CFX_Int32Array arrSels;
+ OnSelectChanged(m_pNormalWidget->GetWidget(), arrSels);
+ break;
+ }
+ default: {}
+ }
+ return m_pOldDelegate->OnProcessEvent(pEvent);
+}
+FWL_ERR CXFA_FFListBox::OnDrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix) {
+ return m_pOldDelegate->OnDrawWidget(pGraphics, pMatrix);
+}
+CXFA_FFComboBox::CXFA_FFComboBox(CXFA_FFPageView* pPageView,
+ CXFA_WidgetAcc* pDataAcc)
+ : CXFA_FFField(pPageView, pDataAcc), m_pOldDelegate(NULL) {}
+CXFA_FFComboBox::~CXFA_FFComboBox() {}
+FX_BOOL CXFA_FFComboBox::GetBBox(CFX_RectF& rtBox,
+ FX_DWORD dwStatus,
+ FX_BOOL bDrawFocus) {
+ if (bDrawFocus) {
+ return FALSE;
+ }
+#ifndef _XFA_EMB
+ return CXFA_FFWidget::GetBBox(rtBox, dwStatus);
+#endif
+ GetRectWithoutRotate(rtBox);
+ if (m_pNormalWidget) {
+ CFX_RectF rtWidget;
+ ((CFWL_ComboBox*)m_pNormalWidget)->GetBBox(rtWidget);
+ rtBox.Union(rtWidget);
+ }
+ CFX_Matrix mt;
+ GetRotateMatrix(mt);
+ mt.TransformRect(rtBox);
+ return TRUE;
+}
+FX_BOOL CXFA_FFComboBox::PtInActiveRect(FX_FLOAT fx, FX_FLOAT fy) {
+ if (!m_pNormalWidget) {
+ return FALSE;
+ }
+ CFX_RectF rtWidget;
+ ((CFWL_ComboBox*)m_pNormalWidget)->GetBBox(rtWidget);
+ if (rtWidget.Contains(fx, fy)) {
+ return TRUE;
+ }
+ return FALSE;
+}
+FX_BOOL CXFA_FFComboBox::LoadWidget() {
+ CFWL_ComboBox* pComboBox = CFWL_ComboBox::Create();
+ pComboBox->Initialize();
+ m_pNormalWidget = (CFWL_Widget*)pComboBox;
+ IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
+ m_pNormalWidget->SetPrivateData(pWidget, this, NULL);
+ IFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver();
+ pNoteDriver->RegisterEventTarget(pWidget, pWidget);
+ m_pOldDelegate = m_pNormalWidget->SetDelegate(this);
+ m_pNormalWidget->LockUpdate();
+ CFX_WideStringArray wsLabelArray;
+ m_pDataAcc->GetChoiceListItems(wsLabelArray, FALSE);
+ int32_t iItems = wsLabelArray.GetSize();
+ for (int32_t i = 0; i < iItems; i++) {
+ pComboBox->AddString(wsLabelArray[i]);
+ }
+ CFX_Int32Array iSelArray;
+ m_pDataAcc->GetSelectedItems(iSelArray);
+ int32_t iSelCount = iSelArray.GetSize();
+ if (iSelCount > 0) {
+ pComboBox->SetCurSel(iSelArray[0]);
+ } else {
+ CFX_WideString wsText;
+ m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Raw);
+ pComboBox->SetEditText(wsText);
+ }
+ UpdateWidgetProperty();
+ m_pNormalWidget->UnlockUpdate();
+ return CXFA_FFField::LoadWidget();
+}
+void CXFA_FFComboBox::UpdateWidgetProperty() {
+ CFWL_ComboBox* pComboBox = (CFWL_ComboBox*)m_pNormalWidget;
+ if (!pComboBox) {
+ return;
+ }
+ FX_DWORD dwExtendedStyle = 0;
+ FX_DWORD dwEditStyles =
+ FWL_STYLEEXT_EDT_ReadOnly | FWL_STYLEEXT_EDT_LastLineHeight;
+ dwExtendedStyle |= UpdateUIProperty();
+ if (m_pDataAcc->IsChoiceListAllowTextEntry()) {
+ dwEditStyles &= ~FWL_STYLEEXT_EDT_ReadOnly;
+ dwExtendedStyle |= FWL_STYLEEXT_CMB_DropDown;
+ }
+ if (m_pDataAcc->GetAccess() != XFA_ATTRIBUTEENUM_Open ||
+ !m_pDataAcc->GetDoc()->GetXFADoc()->IsInteractive()) {
+ dwEditStyles |= FWL_STYLEEXT_EDT_ReadOnly;
+ dwExtendedStyle |= FWL_STYLEEXT_CMB_ReadOnly;
+ }
+ dwExtendedStyle |= GetAlignment();
+ m_pNormalWidget->ModifyStylesEx(dwExtendedStyle, 0xFFFFFFFF);
+ if (m_pDataAcc->GetHorizontalScrollPolicy() != XFA_ATTRIBUTEENUM_Off) {
+ dwEditStyles |= FWL_STYLEEXT_EDT_AutoHScroll;
+ }
+ pComboBox->EditModifyStylesEx(dwEditStyles, 0xFFFFFFFF);
+}
+FX_BOOL CXFA_FFComboBox::OnRButtonUp(FX_DWORD dwFlags,
+ FX_FLOAT fx,
+ FX_FLOAT fy) {
+ if (!CXFA_FFField::OnRButtonUp(dwFlags, fx, fy)) {
+ return FALSE;
+ }
+ CFX_PointF pt;
+ pt.Set(fx, fy);
+ GetDoc()->GetDocProvider()->PopupMenu(this, pt, NULL);
+ return TRUE;
+}
+FX_BOOL CXFA_FFComboBox::OnKillFocus(CXFA_FFWidget* pNewWidget) {
+ FX_BOOL flag = ProcessCommittedData();
+ if (!flag) {
+ UpdateFWLData();
+ }
+ CXFA_FFField::OnKillFocus(pNewWidget);
+ return TRUE;
+}
+void CXFA_FFComboBox::OpenDropDownList() {
+ ((CFWL_ComboBox*)m_pNormalWidget)->OpenDropDownList(TRUE);
+}
+FX_BOOL CXFA_FFComboBox::CommitData() {
+ return m_pDataAcc->SetValue(m_wsNewValue, XFA_VALUEPICTURE_Raw);
+}
+FX_BOOL CXFA_FFComboBox::IsDataChanged() {
+ CFWL_ComboBox* pFWLcombobox = ((CFWL_ComboBox*)m_pNormalWidget);
+ CFX_WideString wsText;
+ pFWLcombobox->GetEditText(wsText);
+ int32_t iCursel = pFWLcombobox->GetCurSel();
+ if (iCursel >= 0) {
+ CFX_WideString wsSel;
+ pFWLcombobox->GetTextByIndex(iCursel, wsSel);
+ if (wsSel == wsText) {
+ m_pDataAcc->GetChoiceListItem(wsText, iCursel, TRUE);
+ }
+ }
+ CFX_WideString wsOldValue;
+ m_pDataAcc->GetValue(wsOldValue, XFA_VALUEPICTURE_Raw);
+ if (wsOldValue != wsText) {
+ m_wsNewValue = wsText;
+ return TRUE;
+ }
+ return FALSE;
+}
+void CXFA_FFComboBox::FWLEventSelChange(CXFA_EventParam* pParam) {
+ pParam->m_eType = XFA_EVENT_Change;
+ pParam->m_pTarget = m_pDataAcc;
+ CFWL_ComboBox* pFWLcombobox = ((CFWL_ComboBox*)m_pNormalWidget);
+ pFWLcombobox->GetEditText(pParam->m_wsNewText);
+ m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_Change, pParam);
+}
+FX_DWORD CXFA_FFComboBox::GetAlignment() {
+ FX_DWORD dwExtendedStyle = 0;
+ if (CXFA_Para para = m_pDataAcc->GetPara()) {
+ int32_t iHorz = para.GetHorizontalAlign();
+ switch (iHorz) {
+ case XFA_ATTRIBUTEENUM_Center:
+ dwExtendedStyle |=
+ FWL_STYLEEXT_CMB_EditHCenter | FWL_STYLEEXT_CMB_ListItemCenterAlign;
+ break;
+ case XFA_ATTRIBUTEENUM_Justify:
+ dwExtendedStyle |= FWL_STYLEEXT_CMB_EditJustified;
+ break;
+ case XFA_ATTRIBUTEENUM_JustifyAll:
+ break;
+ case XFA_ATTRIBUTEENUM_Radix:
+ break;
+ case XFA_ATTRIBUTEENUM_Right:
+ break;
+ default:
+ dwExtendedStyle |=
+ FWL_STYLEEXT_CMB_EditHNear | FWL_STYLEEXT_CMB_ListItemLeftAlign;
+ break;
+ }
+ int32_t iVert = para.GetVerticalAlign();
+ switch (iVert) {
+ case XFA_ATTRIBUTEENUM_Middle:
+ dwExtendedStyle |= FWL_STYLEEXT_CMB_EditVCenter;
+ break;
+ case XFA_ATTRIBUTEENUM_Bottom:
+ dwExtendedStyle |= FWL_STYLEEXT_CMB_EditVFar;
+ break;
+ default:
+ dwExtendedStyle |= FWL_STYLEEXT_CMB_EditVNear;
+ break;
+ }
+ }
+ return dwExtendedStyle;
+}
+FX_BOOL CXFA_FFComboBox::UpdateFWLData() {
+ if (!m_pNormalWidget) {
+ return FALSE;
+ }
+ CFX_Int32Array iSelArray;
+ m_pDataAcc->GetSelectedItems(iSelArray);
+ int32_t iSelCount = iSelArray.GetSize();
+ if (iSelCount > 0) {
+ ((CFWL_ComboBox*)m_pNormalWidget)->SetCurSel(iSelArray[0]);
+ } else {
+ CFX_WideString wsText;
+ ((CFWL_ComboBox*)m_pNormalWidget)->SetCurSel(-1);
+ m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Raw);
+ ((CFWL_ComboBox*)m_pNormalWidget)->SetEditText(wsText);
+ }
+ m_pNormalWidget->Update();
+ return TRUE;
+}
+FX_BOOL CXFA_FFComboBox::CanUndo() {
+ return m_pDataAcc->IsChoiceListAllowTextEntry() &&
+ ((CFWL_ComboBox*)m_pNormalWidget)->EditCanUndo();
+}
+FX_BOOL CXFA_FFComboBox::CanRedo() {
+ return m_pDataAcc->IsChoiceListAllowTextEntry() &&
+ ((CFWL_ComboBox*)m_pNormalWidget)->EditCanRedo();
+}
+FX_BOOL CXFA_FFComboBox::Undo() {
+ return m_pDataAcc->IsChoiceListAllowTextEntry() &&
+ ((CFWL_ComboBox*)m_pNormalWidget)->EditUndo();
+}
+FX_BOOL CXFA_FFComboBox::Redo() {
+ return m_pDataAcc->IsChoiceListAllowTextEntry() &&
+ ((CFWL_ComboBox*)m_pNormalWidget)->EditRedo();
+}
+FX_BOOL CXFA_FFComboBox::CanCopy() {
+ return ((CFWL_ComboBox*)m_pNormalWidget)->EditCanCopy();
+}
+FX_BOOL CXFA_FFComboBox::CanCut() {
+ if (m_pDataAcc->GetAccess() != XFA_ATTRIBUTEENUM_Open) {
+ return FALSE;
+ }
+ return m_pDataAcc->IsChoiceListAllowTextEntry() &&
+ ((CFWL_ComboBox*)m_pNormalWidget)->EditCanCut();
+}
+FX_BOOL CXFA_FFComboBox::CanPaste() {
+ return m_pDataAcc->IsChoiceListAllowTextEntry() &&
+ (m_pDataAcc->GetAccess() == XFA_ATTRIBUTEENUM_Open);
+}
+FX_BOOL CXFA_FFComboBox::CanSelectAll() {
+ return ((CFWL_ComboBox*)m_pNormalWidget)->EditCanSelectAll();
+}
+FX_BOOL CXFA_FFComboBox::Copy(CFX_WideString& wsCopy) {
+ return ((CFWL_ComboBox*)m_pNormalWidget)->EditCopy(wsCopy);
+}
+FX_BOOL CXFA_FFComboBox::Cut(CFX_WideString& wsCut) {
+ return m_pDataAcc->IsChoiceListAllowTextEntry() &&
+ ((CFWL_ComboBox*)m_pNormalWidget)->EditCut(wsCut);
+}
+FX_BOOL CXFA_FFComboBox::Paste(const CFX_WideString& wsPaste) {
+ return m_pDataAcc->IsChoiceListAllowTextEntry() &&
+ ((CFWL_ComboBox*)m_pNormalWidget)->EditPaste(wsPaste);
+}
+FX_BOOL CXFA_FFComboBox::SelectAll() {
+ return ((CFWL_ComboBox*)m_pNormalWidget)->EditSelectAll();
+}
+FX_BOOL CXFA_FFComboBox::Delete() {
+ return ((CFWL_ComboBox*)m_pNormalWidget)->EditDelete();
+}
+FX_BOOL CXFA_FFComboBox::DeSelect() {
+ return ((CFWL_ComboBox*)m_pNormalWidget)->EditDeSelect();
+}
+void CXFA_FFComboBox::SetItemState(int32_t nIndex, FX_BOOL bSelected) {
+ if (bSelected) {
+ ((CFWL_ComboBox*)m_pNormalWidget)->SetCurSel(nIndex);
+ } else {
+ ((CFWL_ComboBox*)m_pNormalWidget)->SetCurSel(-1);
+ }
+ m_pNormalWidget->Update();
+ AddInvalidateRect();
+}
+void CXFA_FFComboBox::InsertItem(const CFX_WideStringC& wsLabel,
+ int32_t nIndex) {
+ ((CFWL_ComboBox*)m_pNormalWidget)->AddString(wsLabel);
+ m_pNormalWidget->Update();
+ AddInvalidateRect();
+}
+void CXFA_FFComboBox::DeleteItem(int32_t nIndex) {
+ if (nIndex < 0) {
+ ((CFWL_ComboBox*)m_pNormalWidget)->RemoveAll();
+ } else {
+ ((CFWL_ComboBox*)m_pNormalWidget)->RemoveAt(nIndex);
+ }
+ m_pNormalWidget->Update();
+ AddInvalidateRect();
+}
+void CXFA_FFComboBox::OnTextChanged(IFWL_Widget* pWidget,
+ const CFX_WideString& wsChanged) {
+ CXFA_EventParam eParam;
+ m_pDataAcc->GetValue(eParam.m_wsPrevText, XFA_VALUEPICTURE_Raw);
+ eParam.m_wsChange = wsChanged;
+ FWLEventSelChange(&eParam);
+}
+void CXFA_FFComboBox::OnSelectChanged(IFWL_Widget* pWidget,
+ const CFX_Int32Array& arrSels,
+ FX_BOOL bLButtonUp) {
+ CXFA_EventParam eParam;
+ m_pDataAcc->GetValue(eParam.m_wsPrevText, XFA_VALUEPICTURE_Raw);
+ FWLEventSelChange(&eParam);
+ if (m_pDataAcc->GetChoiceListCommitOn() == XFA_ATTRIBUTEENUM_Select &&
+ bLButtonUp) {
+ m_pDocView->SetFocusWidgetAcc(NULL);
+ }
+}
+void CXFA_FFComboBox::OnPreOpen(IFWL_Widget* pWidget) {
+ CXFA_EventParam eParam;
+ eParam.m_eType = XFA_EVENT_PreOpen;
+ eParam.m_pTarget = m_pDataAcc;
+ m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_PreOpen, &eParam);
+}
+void CXFA_FFComboBox::OnPostOpen(IFWL_Widget* pWidget) {
+ CXFA_EventParam eParam;
+ eParam.m_eType = XFA_EVENT_PostOpen;
+ eParam.m_pTarget = m_pDataAcc;
+ m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_PostOpen, &eParam);
+}
+void CXFA_FFComboBox::OnAddDoRecord(IFWL_Widget* pWidget) {
+ GetDoc()->GetDocProvider()->AddDoRecord(this);
+}
+int32_t CXFA_FFComboBox::OnProcessMessage(CFWL_Message* pMessage) {
+ return m_pOldDelegate->OnProcessMessage(pMessage);
+}
+FWL_ERR CXFA_FFComboBox::OnProcessEvent(CFWL_Event* pEvent) {
+ CXFA_FFField::OnProcessEvent(pEvent);
+ FX_DWORD dwEventID = pEvent->GetClassID();
+ switch (dwEventID) {
+ case FWL_EVTHASH_CMB_SelChanged: {
+ CFWL_EvtCmbSelChanged* postEvent = (CFWL_EvtCmbSelChanged*)pEvent;
+ OnSelectChanged(m_pNormalWidget->GetWidget(), postEvent->iArraySels,
+ postEvent->bLButtonUp);
+ break;
+ }
+ case FWL_EVTHASH_CMB_EditChanged: {
+ CFX_WideString wsChanged;
+ OnTextChanged(m_pNormalWidget->GetWidget(), wsChanged);
+ break;
+ }
+ case FWL_EVTHASH_CMB_PreDropDown: {
+ OnPreOpen(m_pNormalWidget->GetWidget());
+ break;
+ }
+ case FWL_EVTHASH_CMB_PostDropDown: {
+ OnPostOpen(m_pNormalWidget->GetWidget());
+ break;
+ }
+ default: {}
+ }
+ return m_pOldDelegate->OnProcessEvent(pEvent);
+}
+FWL_ERR CXFA_FFComboBox::OnDrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix) {
+ return m_pOldDelegate->OnDrawWidget(pGraphics, pMatrix);
+}
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