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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_FWL_CORE_CFWL_COMBOBOX_H_
#define XFA_FWL_CORE_CFWL_COMBOBOX_H_
#include <memory>
#include <vector>
#include "xfa/fwl/core/cfwl_widget.h"
#include "xfa/fwl/core/ifwl_combobox.h"
class CFWL_ComboBox : public CFWL_Widget, public IFWL_ComboBox::DataProvider {
public:
explicit CFWL_ComboBox(const CFWL_App* pApp);
~CFWL_ComboBox() override;
void Initialize();
// IFWL_ComboBox::DataProvider
FX_FLOAT GetListHeight(IFWL_Widget* pWidget) override;
void AddString(const CFX_WideStringC& wsText);
bool RemoveAt(int32_t iIndex); // Returns false iff |iIndex| out of range.
void RemoveAll();
void GetTextByIndex(int32_t iIndex, CFX_WideString& wsText) const;
int32_t GetCurSel() const;
void SetCurSel(int32_t iSel);
void SetEditText(const CFX_WideString& wsText);
void GetEditText(CFX_WideString& wsText,
int32_t nStart = 0,
int32_t nCount = -1) const;
void OpenDropDownList(bool bActivate);
bool EditCanUndo();
bool EditCanRedo();
bool EditUndo();
bool EditRedo();
bool EditCanCopy();
bool EditCanCut();
bool EditCanSelectAll();
bool EditCopy(CFX_WideString& wsCopy);
bool EditCut(CFX_WideString& wsCut);
bool EditPaste(const CFX_WideString& wsPaste);
void EditSelectAll();
void EditDelete();
void EditDeSelect();
void GetBBox(CFX_RectF& rect);
void EditModifyStylesEx(uint32_t dwStylesExAdded, uint32_t dwStylesExRemoved);
private:
FX_FLOAT m_fMaxListHeight;
};
#endif // XFA_FWL_CORE_CFWL_COMBOBOX_H_
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