67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
// Copyright 2014 The PDFium Authors
|
|
// 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 FPDFSDK_FORMFILLER_CFFL_COMBOBOX_H_
|
|
#define FPDFSDK_FORMFILLER_CFFL_COMBOBOX_H_
|
|
|
|
#include <memory>
|
|
|
|
#include "core/fxcrt/widestring.h"
|
|
#include "fpdfsdk/formfiller/cffl_textobject.h"
|
|
|
|
class CPWL_ComboBox;
|
|
|
|
struct FFL_ComboBoxState {
|
|
int nIndex = 0;
|
|
int nStart = 0;
|
|
int nEnd = 0;
|
|
WideString sValue;
|
|
};
|
|
|
|
class CFFL_ComboBox final : public CFFL_TextObject {
|
|
public:
|
|
CFFL_ComboBox(CFFL_InteractiveFormFiller* pFormFiller,
|
|
CPDFSDK_Widget* pWidget);
|
|
~CFFL_ComboBox() override;
|
|
|
|
// CFFL_TextObject:
|
|
CPWL_Wnd::CreateParams GetCreateParam() override;
|
|
std::unique_ptr<CPWL_Wnd> NewPWLWindow(
|
|
const CPWL_Wnd::CreateParams& cp,
|
|
std::unique_ptr<IPWL_FillerNotify::PerWindowData> pAttachedData) override;
|
|
bool OnChar(CPDFSDK_Widget* pWidget,
|
|
uint32_t nChar,
|
|
Mask<FWL_EVENTFLAG> nFlags) override;
|
|
bool IsDataChanged(const CPDFSDK_PageView* pPageView) override;
|
|
void SaveData(const CPDFSDK_PageView* pPageView) override;
|
|
void GetActionData(const CPDFSDK_PageView* pPageView,
|
|
CPDF_AAction::AActionType type,
|
|
CFFL_FieldAction& fa) override;
|
|
void SetActionData(const CPDFSDK_PageView* pPageView,
|
|
CPDF_AAction::AActionType type,
|
|
const CFFL_FieldAction& fa) override;
|
|
void SavePWLWindowState(const CPDFSDK_PageView* pPageView) override;
|
|
void RecreatePWLWindowFromSavedState(
|
|
const CPDFSDK_PageView* pPageView) override;
|
|
bool SetIndexSelected(int index, bool selected) override;
|
|
bool IsIndexSelected(int index) override;
|
|
#ifdef PDF_ENABLE_XFA
|
|
bool IsFieldFull(const CPDFSDK_PageView* pPageView) override;
|
|
#endif
|
|
|
|
// CPWL_Wnd::ProviderIface:
|
|
void OnSetFocusForEdit(CPWL_Edit* pEdit) override;
|
|
|
|
private:
|
|
WideString GetSelectExportText();
|
|
CPWL_ComboBox* GetPWLComboBox(const CPDFSDK_PageView* pPageView) const;
|
|
CPWL_ComboBox* CreateOrUpdatePWLComboBox(const CPDFSDK_PageView* pPageView);
|
|
|
|
FFL_ComboBoxState m_State;
|
|
};
|
|
|
|
#endif // FPDFSDK_FORMFILLER_CFFL_COMBOBOX_H_
|