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Diffstat (limited to 'xfa/fxfa/app/cxfa_ffcombobox.cpp')
-rw-r--r--xfa/fxfa/app/cxfa_ffcombobox.cpp360
1 files changed, 0 insertions, 360 deletions
diff --git a/xfa/fxfa/app/cxfa_ffcombobox.cpp b/xfa/fxfa/app/cxfa_ffcombobox.cpp
deleted file mode 100644
index c317c1d90f..0000000000
--- a/xfa/fxfa/app/cxfa_ffcombobox.cpp
+++ /dev/null
@@ -1,360 +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/fxfa/app/cxfa_ffcombobox.h"
-
-#include <utility>
-#include <vector>
-
-#include "xfa/fwl/cfwl_combobox.h"
-#include "xfa/fwl/cfwl_eventselectchanged.h"
-#include "xfa/fwl/cfwl_notedriver.h"
-#include "xfa/fxfa/cxfa_eventparam.h"
-#include "xfa/fxfa/cxfa_ffdocview.h"
-
-namespace {
-
-CFWL_ComboBox* ToComboBox(CFWL_Widget* widget) {
- return static_cast<CFWL_ComboBox*>(widget);
-}
-
-} // namespace
-
-CXFA_FFComboBox::CXFA_FFComboBox(CXFA_WidgetAcc* pDataAcc)
- : CXFA_FFField(pDataAcc), m_pOldDelegate(nullptr) {}
-
-CXFA_FFComboBox::~CXFA_FFComboBox() {}
-
-CFX_RectF CXFA_FFComboBox::GetBBox(uint32_t dwStatus, bool bDrawFocus) {
- return bDrawFocus ? CFX_RectF() : CXFA_FFWidget::GetBBox(dwStatus);
-}
-
-bool CXFA_FFComboBox::PtInActiveRect(const CFX_PointF& point) {
- auto* pComboBox = ToComboBox(m_pNormalWidget.get());
- return pComboBox && pComboBox->GetBBox().Contains(point);
-}
-
-bool CXFA_FFComboBox::LoadWidget() {
- auto pNew = pdfium::MakeUnique<CFWL_ComboBox>(GetFWLApp());
- CFWL_ComboBox* pComboBox = pNew.get();
- m_pNormalWidget = std::move(pNew);
- m_pNormalWidget->SetLayoutItem(this);
-
- CFWL_NoteDriver* pNoteDriver =
- m_pNormalWidget->GetOwnerApp()->GetNoteDriver();
- pNoteDriver->RegisterEventTarget(m_pNormalWidget.get(),
- m_pNormalWidget.get());
- m_pOldDelegate = m_pNormalWidget->GetDelegate();
- m_pNormalWidget->SetDelegate(this);
- m_pNormalWidget->LockUpdate();
-
- for (const auto& label : m_pDataAcc->GetChoiceListItems(false))
- pComboBox->AddString(label.AsStringC());
-
- std::vector<int32_t> iSelArray = m_pDataAcc->GetSelectedItems();
- if (!iSelArray.empty()) {
- pComboBox->SetCurSel(iSelArray.front());
- } 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() {
- auto* pComboBox = ToComboBox(m_pNormalWidget.get());
- if (!pComboBox)
- return;
-
- uint32_t dwExtendedStyle = 0;
- uint32_t 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);
-}
-
-bool CXFA_FFComboBox::OnRButtonUp(uint32_t dwFlags, const CFX_PointF& point) {
- if (!CXFA_FFField::OnRButtonUp(dwFlags, point))
- return false;
-
- GetDoc()->GetDocEnvironment()->PopupMenu(this, point);
- return true;
-}
-
-bool CXFA_FFComboBox::OnKillFocus(CXFA_FFWidget* pNewWidget) {
- if (!ProcessCommittedData())
- UpdateFWLData();
-
- CXFA_FFField::OnKillFocus(pNewWidget);
- return true;
-}
-
-void CXFA_FFComboBox::OpenDropDownList() {
- ToComboBox(m_pNormalWidget.get())->OpenDropDownList(true);
-}
-
-bool CXFA_FFComboBox::CommitData() {
- return m_pDataAcc->SetValue(m_wsNewValue, XFA_VALUEPICTURE_Raw);
-}
-
-bool CXFA_FFComboBox::IsDataChanged() {
- auto* pFWLcombobox = ToComboBox(m_pNormalWidget.get());
- CFX_WideString wsText = pFWLcombobox->GetEditText();
- int32_t iCursel = pFWLcombobox->GetCurSel();
- if (iCursel >= 0) {
- CFX_WideString wsSel = pFWLcombobox->GetTextByIndex(iCursel);
- if (wsSel == wsText)
- m_pDataAcc->GetChoiceListItem(wsText, iCursel, true);
- }
-
- CFX_WideString wsOldValue;
- m_pDataAcc->GetValue(wsOldValue, XFA_VALUEPICTURE_Raw);
- if (wsOldValue == wsText)
- return false;
-
- m_wsNewValue = wsText;
- return true;
-}
-
-void CXFA_FFComboBox::FWLEventSelChange(CXFA_EventParam* pParam) {
- pParam->m_eType = XFA_EVENT_Change;
- pParam->m_pTarget = m_pDataAcc.Get();
- pParam->m_wsNewText = ToComboBox(m_pNormalWidget.get())->GetEditText();
- m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_Change, pParam);
-}
-
-uint32_t CXFA_FFComboBox::GetAlignment() {
- CXFA_Para para = m_pDataAcc->GetPara();
- if (!para)
- return 0;
-
- uint32_t dwExtendedStyle = 0;
- switch (para.GetHorizontalAlign()) {
- 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;
- }
-
- switch (para.GetVerticalAlign()) {
- 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;
-}
-
-bool CXFA_FFComboBox::UpdateFWLData() {
- auto* pComboBox = ToComboBox(m_pNormalWidget.get());
- if (!pComboBox)
- return false;
-
- std::vector<int32_t> iSelArray = m_pDataAcc->GetSelectedItems();
- if (!iSelArray.empty()) {
- pComboBox->SetCurSel(iSelArray.front());
- } else {
- CFX_WideString wsText;
- pComboBox->SetCurSel(-1);
- m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Raw);
- pComboBox->SetEditText(wsText);
- }
- pComboBox->Update();
- return true;
-}
-
-bool CXFA_FFComboBox::CanUndo() {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ToComboBox(m_pNormalWidget.get())->EditCanUndo();
-}
-
-bool CXFA_FFComboBox::CanRedo() {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ToComboBox(m_pNormalWidget.get())->EditCanRedo();
-}
-
-bool CXFA_FFComboBox::Undo() {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ToComboBox(m_pNormalWidget.get())->EditUndo();
-}
-
-bool CXFA_FFComboBox::Redo() {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ToComboBox(m_pNormalWidget.get())->EditRedo();
-}
-
-bool CXFA_FFComboBox::CanCopy() {
- return ToComboBox(m_pNormalWidget.get())->EditCanCopy();
-}
-
-bool CXFA_FFComboBox::CanCut() {
- return m_pDataAcc->GetAccess() == XFA_ATTRIBUTEENUM_Open &&
- m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ToComboBox(m_pNormalWidget.get())->EditCanCut();
-}
-
-bool CXFA_FFComboBox::CanPaste() {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- m_pDataAcc->GetAccess() == XFA_ATTRIBUTEENUM_Open;
-}
-
-bool CXFA_FFComboBox::CanSelectAll() {
- return ToComboBox(m_pNormalWidget.get())->EditCanSelectAll();
-}
-
-bool CXFA_FFComboBox::Copy(CFX_WideString& wsCopy) {
- return ToComboBox(m_pNormalWidget.get())->EditCopy(wsCopy);
-}
-
-bool CXFA_FFComboBox::Cut(CFX_WideString& wsCut) {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ToComboBox(m_pNormalWidget.get())->EditCut(wsCut);
-}
-
-bool CXFA_FFComboBox::Paste(const CFX_WideString& wsPaste) {
- return m_pDataAcc->IsChoiceListAllowTextEntry() &&
- ToComboBox(m_pNormalWidget.get())->EditPaste(wsPaste);
-}
-
-void CXFA_FFComboBox::SelectAll() {
- ToComboBox(m_pNormalWidget.get())->EditSelectAll();
-}
-
-void CXFA_FFComboBox::Delete() {
- ToComboBox(m_pNormalWidget.get())->EditDelete();
-}
-
-void CXFA_FFComboBox::DeSelect() {
- ToComboBox(m_pNormalWidget.get())->EditDeSelect();
-}
-
-void CXFA_FFComboBox::SetItemState(int32_t nIndex, bool bSelected) {
- ToComboBox(m_pNormalWidget.get())->SetCurSel(bSelected ? nIndex : -1);
- m_pNormalWidget->Update();
- AddInvalidateRect();
-}
-
-void CXFA_FFComboBox::InsertItem(const CFX_WideStringC& wsLabel,
- int32_t nIndex) {
- ToComboBox(m_pNormalWidget.get())->AddString(wsLabel);
- m_pNormalWidget->Update();
- AddInvalidateRect();
-}
-
-void CXFA_FFComboBox::DeleteItem(int32_t nIndex) {
- if (nIndex < 0)
- ToComboBox(m_pNormalWidget.get())->RemoveAll();
- else
- ToComboBox(m_pNormalWidget.get())->RemoveAt(nIndex);
-
- m_pNormalWidget->Update();
- AddInvalidateRect();
-}
-
-void CXFA_FFComboBox::OnTextChanged(CFWL_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(CFWL_Widget* pWidget, 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(nullptr);
- }
-}
-
-void CXFA_FFComboBox::OnPreOpen(CFWL_Widget* pWidget) {
- CXFA_EventParam eParam;
- eParam.m_eType = XFA_EVENT_PreOpen;
- eParam.m_pTarget = m_pDataAcc.Get();
- m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_PreOpen, &eParam);
-}
-
-void CXFA_FFComboBox::OnPostOpen(CFWL_Widget* pWidget) {
- CXFA_EventParam eParam;
- eParam.m_eType = XFA_EVENT_PostOpen;
- eParam.m_pTarget = m_pDataAcc.Get();
- m_pDataAcc->ProcessEvent(XFA_ATTRIBUTEENUM_PostOpen, &eParam);
-}
-
-void CXFA_FFComboBox::OnProcessMessage(CFWL_Message* pMessage) {
- m_pOldDelegate->OnProcessMessage(pMessage);
-}
-
-void CXFA_FFComboBox::OnProcessEvent(CFWL_Event* pEvent) {
- CXFA_FFField::OnProcessEvent(pEvent);
- switch (pEvent->GetType()) {
- case CFWL_Event::Type::SelectChanged: {
- auto* postEvent = static_cast<CFWL_EventSelectChanged*>(pEvent);
- OnSelectChanged(m_pNormalWidget.get(), postEvent->bLButtonUp);
- break;
- }
- case CFWL_Event::Type::EditChanged: {
- CFX_WideString wsChanged;
- OnTextChanged(m_pNormalWidget.get(), wsChanged);
- break;
- }
- case CFWL_Event::Type::PreDropDown: {
- OnPreOpen(m_pNormalWidget.get());
- break;
- }
- case CFWL_Event::Type::PostDropDown: {
- OnPostOpen(m_pNormalWidget.get());
- break;
- }
- default:
- break;
- }
- m_pOldDelegate->OnProcessEvent(pEvent);
-}
-
-void CXFA_FFComboBox::OnDrawWidget(CXFA_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- m_pOldDelegate->OnDrawWidget(pGraphics, pMatrix);
-}