// 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); | |
} |