| // 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 FPDFSDK_PDFWINDOW_PWL_ICONLIST_H_ |
| #define FPDFSDK_PDFWINDOW_PWL_ICONLIST_H_ |
| |
| #include "core/fxcrt/include/fx_string.h" |
| #include "fpdfsdk/pdfwindow/PWL_ListCtrl.h" |
| #include "fpdfsdk/pdfwindow/PWL_Wnd.h" |
| |
| class CPWL_IconList_Item; |
| class CPWL_IconList_Content; |
| class CPWL_IconList; |
| class CPWL_Label; |
| |
| class CPWL_IconList_Item : public CPWL_Wnd { |
| public: |
| CPWL_IconList_Item(); |
| ~CPWL_IconList_Item() override; |
| |
| void SetSelect(FX_BOOL bSelected); |
| FX_BOOL IsSelected() const; |
| void SetData(void* pData); |
| void SetIcon(int32_t nIconIndex); |
| void SetText(const CFX_WideString& str); |
| void SetIconFillColor(const CPWL_Color& color); |
| CFX_WideString GetText() const; |
| |
| protected: |
| // CPWL_Wnd |
| CFX_ByteString GetClassName() const override; |
| void CreateChildWnd(const PWL_CREATEPARAM& cp) override; |
| void RePosChildWnd() override; |
| FX_FLOAT GetItemHeight(FX_FLOAT fLimitWidth) override; |
| void DrawThisAppearance(CFX_RenderDevice* pDevice, |
| CFX_Matrix* pUser2Device) override; |
| void OnEnabled() override; |
| void OnDisabled() override; |
| |
| private: |
| int32_t m_nIconIndex; |
| void* m_pData; |
| FX_BOOL m_bSelected; |
| CPWL_Label* m_pText; |
| CPWL_Color m_crIcon; |
| }; |
| |
| class CPWL_IconList_Content : public CPWL_ListCtrl { |
| public: |
| CPWL_IconList_Content(int32_t nListCount); |
| ~CPWL_IconList_Content() override; |
| |
| void SetSelect(int32_t nIndex); |
| int32_t GetSelect() const; |
| void SetListData(int32_t nItemIndex, void* pData); |
| void SetListIcon(int32_t nItemIndex, int32_t nIconIndex); |
| void SetListString(int32_t nItemIndex, const CFX_WideString& str); |
| void SetIconFillColor(const CPWL_Color& color); |
| CFX_WideString GetListString(int32_t nItemIndex) const; |
| void ScrollToItem(int32_t nItemIndex); |
| |
| protected: |
| // CPWL_ListCtrl |
| void CreateChildWnd(const PWL_CREATEPARAM& cp) override; |
| FX_BOOL OnLButtonDown(const CFX_FloatPoint& point, uint32_t nFlag) override; |
| FX_BOOL OnLButtonUp(const CFX_FloatPoint& point, uint32_t nFlag) override; |
| FX_BOOL OnMouseMove(const CFX_FloatPoint& point, uint32_t nFlag) override; |
| FX_BOOL OnKeyDown(uint16_t nChar, uint32_t nFlag) override; |
| |
| private: |
| CPWL_IconList_Item* GetListItem(int32_t nItemIndex) const; |
| void SelectItem(int32_t nItemIndex, FX_BOOL bSelect); |
| int32_t FindItemIndex(const CFX_FloatPoint& point); |
| |
| int32_t m_nSelectIndex; |
| FX_BOOL m_bMouseDown; |
| int32_t m_nListCount; |
| }; |
| |
| class CPWL_IconList : public CPWL_Wnd { |
| public: |
| CPWL_IconList(int32_t nListCount); |
| ~CPWL_IconList() override; |
| |
| void SetSelect(int32_t nIndex); |
| void SetTopItem(int32_t nIndex); |
| int32_t GetSelect() const; |
| void SetListData(int32_t nItemIndex, void* pData); |
| void SetListIcon(int32_t nItemIndex, int32_t nIconIndex); |
| void SetListString(int32_t nItemIndex, const CFX_WideString& str); |
| void SetIconFillColor(const CPWL_Color& color); |
| CFX_WideString GetListString(int32_t nItemIndex) const; |
| |
| protected: |
| // CPWL_Wnd |
| FX_BOOL OnMouseWheel(short zDelta, |
| const CFX_FloatPoint& point, |
| uint32_t nFlag) override; |
| void OnCreated() override; |
| void RePosChildWnd() override; |
| void CreateChildWnd(const PWL_CREATEPARAM& cp) override; |
| void OnNotify(CPWL_Wnd* pWnd, |
| uint32_t msg, |
| intptr_t wParam = 0, |
| intptr_t lParam = 0) override; |
| |
| private: |
| CPWL_IconList_Content* m_pListContent; |
| int32_t m_nListCount; |
| }; |
| |
| #endif // FPDFSDK_PDFWINDOW_PWL_ICONLIST_H_ |