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// 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
#ifndef XFA_SRC_FXFA_APP_XFA_FFCHOICELIST_H_
#define XFA_SRC_FXFA_APP_XFA_FFCHOICELIST_H_
#include "xfa/src/fxfa/app/xfa_fffield.h"
#include "xfa/src/fxfa/app/xfa_ffpageview.h"
class CXFA_FFListBox : public CXFA_FFField {
public:
CXFA_FFListBox(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc);
virtual ~CXFA_FFListBox();
virtual FX_BOOL LoadWidget();
virtual FX_BOOL OnKillFocus(CXFA_FFWidget* pNewWidget);
protected:
virtual FX_BOOL CommitData();
virtual FX_BOOL UpdateFWLData();
virtual FX_BOOL IsDataChanged();
FX_DWORD GetAlignment();
public:
void OnSelectChanged(IFWL_Widget* pWidget, const CFX_Int32Array& arrSels);
void SetItemState(int32_t nIndex, FX_BOOL bSelected);
void InsertItem(const CFX_WideStringC& wsLabel, int32_t nIndex = -1);
void DeleteItem(int32_t nIndex);
virtual int32_t OnProcessMessage(CFWL_Message* pMessage);
virtual FWL_ERR OnProcessEvent(CFWL_Event* pEvent);
virtual FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics,
const CFX_Matrix* pMatrix = NULL);
protected:
IFWL_WidgetDelegate* m_pOldDelegate;
};
class CXFA_FFComboBox : public CXFA_FFField {
public:
CXFA_FFComboBox(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc);
virtual ~CXFA_FFComboBox();
virtual FX_BOOL GetBBox(CFX_RectF& rtBox,
FX_DWORD dwStatus,
FX_BOOL bDrawFocus = FALSE);
virtual FX_BOOL LoadWidget();
virtual void UpdateWidgetProperty();
virtual FX_BOOL OnRButtonUp(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy);
virtual FX_BOOL OnKillFocus(CXFA_FFWidget* pNewWidget);
virtual FX_BOOL CanUndo();
virtual FX_BOOL CanRedo();
virtual FX_BOOL Undo();
virtual FX_BOOL Redo();
virtual FX_BOOL CanCopy();
virtual FX_BOOL CanCut();
virtual FX_BOOL CanPaste();
virtual FX_BOOL CanSelectAll();
virtual FX_BOOL Copy(CFX_WideString& wsCopy);
virtual FX_BOOL Cut(CFX_WideString& wsCut);
virtual FX_BOOL Paste(const CFX_WideString& wsPaste);
virtual FX_BOOL SelectAll();
virtual FX_BOOL Delete();
virtual FX_BOOL DeSelect();
void OpenDropDownList();
protected:
virtual FX_BOOL PtInActiveRect(FX_FLOAT fx, FX_FLOAT fy);
virtual FX_BOOL CommitData();
virtual FX_BOOL UpdateFWLData();
virtual FX_BOOL IsDataChanged();
FX_DWORD GetAlignment();
void FWLEventSelChange(CXFA_EventParam* pParam);
CFX_WideString m_wsNewValue;
public:
void OnTextChanged(IFWL_Widget* pWidget, const CFX_WideString& wsChanged);
void OnSelectChanged(IFWL_Widget* pWidget,
const CFX_Int32Array& arrSels,
FX_BOOL bLButtonUp);
void OnPreOpen(IFWL_Widget* pWidget);
void OnPostOpen(IFWL_Widget* pWidget);
void SetItemState(int32_t nIndex, FX_BOOL bSelected);
void InsertItem(const CFX_WideStringC& wsLabel, int32_t nIndex = -1);
void DeleteItem(int32_t nIndex);
virtual int32_t OnProcessMessage(CFWL_Message* pMessage);
virtual FWL_ERR OnProcessEvent(CFWL_Event* pEvent);
virtual FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics,
const CFX_Matrix* pMatrix = NULL);
protected:
IFWL_WidgetDelegate* m_pOldDelegate;
};
#endif // XFA_SRC_FXFA_APP_XFA_FFCHOICELIST_H_
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