52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
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// Copyright 2014 The PDFium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#ifndef FPDFSDK_FORMFILLER_CFFL_LISTBOX_H_
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#define FPDFSDK_FORMFILLER_CFFL_LISTBOX_H_
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#include <memory>
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#include <set>
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#include <vector>
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#include "fpdfsdk/formfiller/cffl_textobject.h"
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class CPWL_ListBox;
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class CFFL_ListBox final : public CFFL_TextObject {
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public:
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CFFL_ListBox(CFFL_InteractiveFormFiller* pFormFiller,
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CPDFSDK_Widget* pWidget);
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~CFFL_ListBox() override;
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// CFFL_TextObject:
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CPWL_Wnd::CreateParams GetCreateParam() override;
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std::unique_ptr<CPWL_Wnd> NewPWLWindow(
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const CPWL_Wnd::CreateParams& cp,
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std::unique_ptr<IPWL_FillerNotify::PerWindowData> pAttachedData) override;
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bool OnChar(CPDFSDK_Widget* pWidget,
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uint32_t nChar,
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Mask<FWL_EVENTFLAG> nFlags) override;
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bool IsDataChanged(const CPDFSDK_PageView* pPageView) override;
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void SaveData(const CPDFSDK_PageView* pPageView) override;
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void GetActionData(const CPDFSDK_PageView* pPageView,
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CPDF_AAction::AActionType type,
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CFFL_FieldAction& fa) override;
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void SavePWLWindowState(const CPDFSDK_PageView* pPageView) override;
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void RecreatePWLWindowFromSavedState(
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const CPDFSDK_PageView* pPageView) override;
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bool SetIndexSelected(int index, bool selected) override;
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bool IsIndexSelected(int index) override;
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private:
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CPWL_ListBox* GetPWLListBox(const CPDFSDK_PageView* pPageView) const;
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CPWL_ListBox* CreateOrUpdatePWLListBox(const CPDFSDK_PageView* pPageView);
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std::set<int> m_OriginSelections;
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std::vector<int> m_State;
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};
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#endif // FPDFSDK_FORMFILLER_CFFL_LISTBOX_H_
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