diff options
Diffstat (limited to 'xfa/src/fxfa/src/app/xfa_ffchoicelist.cpp')
| -rw-r--r-- | xfa/src/fxfa/src/app/xfa_ffchoicelist.cpp | 571 |
1 files changed, 571 insertions, 0 deletions
diff --git a/xfa/src/fxfa/src/app/xfa_ffchoicelist.cpp b/xfa/src/fxfa/src/app/xfa_ffchoicelist.cpp new file mode 100644 index 0000000000..d7faedc45a --- /dev/null +++ b/xfa/src/fxfa/src/app/xfa_ffchoicelist.cpp @@ -0,0 +1,571 @@ +// 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 "../../../foxitlib.h"
+#include "../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);
+ FX_INT32 iItems = wsLabelArray.GetSize();
+ for (FX_INT32 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);
+ FX_INT32 iSelCount = iSelArray.GetSize();
+ for (FX_INT32 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;
+ FX_INT32 iSels = pListBox->CountSelItems();
+ CFX_Int32Array iSelArray;
+ for (FX_INT32 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);
+ FX_INT32 iOldSels = iSelArray.GetSize();
+ CFWL_ListBox* pListBox = (CFWL_ListBox*)m_pNormalWidget;
+ FX_INT32 iSels = pListBox->CountSelItems();
+ if (iOldSels == iSels) {
+ FX_INT32 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()) {
+ FX_INT32 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);
+ FX_INT32 iSelCount = iSelArray.GetSize();
+ for (FX_INT32 j = 0; j < iSelCount; j++) {
+ FWL_HLISTITEM lpItemSel = pListBox->GetSelItem(iSelArray[j]);
+ selItemArray.Add(lpItemSel);
+ }
+ pListBox->SetSelItem(pListBox->GetSelItem(-1), FALSE);
+ for(FX_INT32 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;
+ FX_INT32 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(FX_INT32 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(FX_WSTR wsLabel, FX_INT32 nIndex )
+{
+ CFX_WideString wsTemp(wsLabel);
+ ((CFWL_ListBox*)m_pNormalWidget)->AddString(wsTemp);
+ m_pNormalWidget->Update();
+ AddInvalidateRect();
+}
+void CXFA_FFListBox::DeleteItem(FX_INT32 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();
+}
+FX_INT32 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);
+ FX_INT32 iItems = wsLabelArray.GetSize();
+ for (FX_INT32 i = 0; i < iItems; i++) {
+ pComboBox->AddString(wsLabelArray[i]);
+ }
+ CFX_Int32Array iSelArray;
+ m_pDataAcc->GetSelectedItems(iSelArray);
+ FX_INT32 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((XFA_HWIDGET)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);
+ FX_INT32 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()) {
+ FX_INT32 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;
+ }
+ FX_INT32 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);
+ FX_INT32 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(FX_INT32 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(FX_WSTR wsLabel, FX_INT32 nIndex )
+{
+ ((CFWL_ComboBox*)m_pNormalWidget)->AddString(wsLabel);
+ m_pNormalWidget->Update();
+ AddInvalidateRect();
+}
+void CXFA_FFComboBox::DeleteItem(FX_INT32 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((XFA_HWIDGET)this);
+}
+FX_INT32 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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