diff options
Diffstat (limited to 'xfa/src/fwl/src/basewidget/include/fwl_listboximp.h')
-rw-r--r-- | xfa/src/fwl/src/basewidget/include/fwl_listboximp.h | 238 |
1 files changed, 119 insertions, 119 deletions
diff --git a/xfa/src/fwl/src/basewidget/include/fwl_listboximp.h b/xfa/src/fwl/src/basewidget/include/fwl_listboximp.h index 7700f49eb4..0745619df8 100644 --- a/xfa/src/fwl/src/basewidget/include/fwl_listboximp.h +++ b/xfa/src/fwl/src/basewidget/include/fwl_listboximp.h @@ -1,119 +1,119 @@ -// 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 _FWL_LISTBOX_IMP_H
-#define _FWL_LISTBOX_IMP_H
-
-#include <memory>
-
-class CFWL_WidgetImp;
-class CFWL_WidgetImpProperties;
-class CFWL_WidgetImpDelegate;
-class CFWL_ScrollBarImp;
-class IFWL_Widget;
-class CFWL_ListBoxImp;
-class CFWL_ListBoxImpDelegate;
-class CFWL_ListBoxImp : public CFWL_WidgetImp {
- public:
- CFWL_ListBoxImp(const CFWL_WidgetImpProperties& properties,
- IFWL_Widget* pOuter);
- ~CFWL_ListBoxImp();
- virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const;
- virtual FX_DWORD GetClassID() const;
- virtual FWL_ERR Initialize();
- virtual FWL_ERR Finalize();
- virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE);
- virtual FWL_ERR Update();
- virtual FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy);
- virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix = NULL);
- virtual FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider);
- virtual int32_t CountSelItems();
- virtual FWL_HLISTITEM GetSelItem(int32_t nIndexSel);
- virtual int32_t GetSelIndex(int32_t nIndex);
- virtual FWL_ERR SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect = TRUE);
- virtual FWL_ERR GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText);
- virtual FWL_ERR GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert = TRUE);
- virtual FWL_ERR* Sort(IFWL_ListBoxCompare* pCom);
-
- protected:
- FWL_HLISTITEM GetItem(FWL_HLISTITEM hItem, FX_DWORD dwKeyCode);
- void SetSelection(FWL_HLISTITEM hStart,
- FWL_HLISTITEM hEnd,
- FX_BOOL bSelected);
- void SetSelectionDirect(FWL_HLISTITEM hItem, FX_BOOL bSelect);
- FX_BOOL IsItemSelected(FWL_HLISTITEM hItem);
- void ClearSelection();
- void SelectAll();
- FWL_HLISTITEM GetFocusedItem();
- void SetFocusItem(FWL_HLISTITEM hItem);
- FWL_HLISTITEM GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy);
- FX_BOOL GetItemCheckRect(FWL_HLISTITEM hItem, CFX_RectF& rtCheck);
- FX_BOOL SetItemChecked(FWL_HLISTITEM hItem, FX_BOOL bChecked);
- FX_BOOL GetItemChecked(FWL_HLISTITEM hItem);
- FX_BOOL ScrollToVisible(FWL_HLISTITEM hItem);
- void DrawBkground(CFX_Graphics* pGraphics,
- IFWL_ThemeProvider* pTheme,
- const CFX_Matrix* pMatrix = NULL);
- void DrawItems(CFX_Graphics* pGraphics,
- IFWL_ThemeProvider* pTheme,
- const CFX_Matrix* pMatrix = NULL);
- void DrawItem(CFX_Graphics* pGraphics,
- IFWL_ThemeProvider* pTheme,
- FWL_HLISTITEM hItem,
- int32_t Index,
- const CFX_RectF& rtItem,
- const CFX_Matrix* pMatrix = NULL);
- void DrawStatic(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme);
- CFX_SizeF CalcSize(FX_BOOL bAutoSize = FALSE);
- void GetItemSize(CFX_SizeF& size,
- FWL_HLISTITEM hItem,
- FX_FLOAT fWidth,
- FX_FLOAT fHeight,
- FX_BOOL bAutoSize = FALSE);
- FX_FLOAT GetMaxTextWidth();
- FX_FLOAT GetScrollWidth();
- FX_FLOAT GetItemHeigt();
- void InitScrollBar(FX_BOOL bVert = TRUE);
- void SortItem();
- FX_BOOL IsShowScrollBar(FX_BOOL bVert);
- void ProcessSelChanged();
-
- protected:
- CFX_RectF m_rtClient;
- CFX_RectF m_rtStatic;
- CFX_RectF m_rtConent;
- std::unique_ptr<IFWL_ScrollBar> m_pHorzScrollBar;
- std::unique_ptr<IFWL_ScrollBar> m_pVertScrollBar;
- FX_DWORD m_dwTTOStyles;
- int32_t m_iTTOAligns;
- FWL_HLISTITEM m_hAnchor;
- FX_FLOAT m_fItemHeight;
- FX_FLOAT m_fScorllBarWidth;
- FX_BOOL m_bLButtonDown;
- IFWL_ThemeProvider* m_pScrollBarTP;
- friend class CFWL_ListBoxImpDelegate;
-};
-class CFWL_ListBoxImpDelegate : public CFWL_WidgetImpDelegate {
- public:
- CFWL_ListBoxImpDelegate(CFWL_ListBoxImp* pOwner);
- int32_t OnProcessMessage(CFWL_Message* pMessage) override;
- FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override;
- FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix = NULL) override;
-
- protected:
- void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE);
- void OnLButtonDown(CFWL_MsgMouse* pMsg);
- void OnLButtonUp(CFWL_MsgMouse* pMsg);
- void OnMouseWheel(CFWL_MsgMouseWheel* pMsg);
- void OnKeyDown(CFWL_MsgKey* pMsg);
- void OnVK(FWL_HLISTITEM hItem, FX_BOOL bShift, FX_BOOL bCtrl);
- FX_BOOL OnScroll(IFWL_ScrollBar* pScrollBar, FX_DWORD dwCode, FX_FLOAT fPos);
- void DispatchSelChangedEv();
- CFWL_ListBoxImp* m_pOwner;
-};
-#endif
+// 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 _FWL_LISTBOX_IMP_H +#define _FWL_LISTBOX_IMP_H + +#include <memory> + +class CFWL_WidgetImp; +class CFWL_WidgetImpProperties; +class CFWL_WidgetImpDelegate; +class CFWL_ScrollBarImp; +class IFWL_Widget; +class CFWL_ListBoxImp; +class CFWL_ListBoxImpDelegate; +class CFWL_ListBoxImp : public CFWL_WidgetImp { + public: + CFWL_ListBoxImp(const CFWL_WidgetImpProperties& properties, + IFWL_Widget* pOuter); + ~CFWL_ListBoxImp(); + virtual FWL_ERR GetClassName(CFX_WideString& wsClass) const; + virtual FX_DWORD GetClassID() const; + virtual FWL_ERR Initialize(); + virtual FWL_ERR Finalize(); + virtual FWL_ERR GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize = FALSE); + virtual FWL_ERR Update(); + virtual FX_DWORD HitTest(FX_FLOAT fx, FX_FLOAT fy); + virtual FWL_ERR DrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL); + virtual FWL_ERR SetThemeProvider(IFWL_ThemeProvider* pThemeProvider); + virtual int32_t CountSelItems(); + virtual FWL_HLISTITEM GetSelItem(int32_t nIndexSel); + virtual int32_t GetSelIndex(int32_t nIndex); + virtual FWL_ERR SetSelItem(FWL_HLISTITEM hItem, FX_BOOL bSelect = TRUE); + virtual FWL_ERR GetItemText(FWL_HLISTITEM hItem, CFX_WideString& wsText); + virtual FWL_ERR GetScrollPos(FX_FLOAT& fPos, FX_BOOL bVert = TRUE); + virtual FWL_ERR* Sort(IFWL_ListBoxCompare* pCom); + + protected: + FWL_HLISTITEM GetItem(FWL_HLISTITEM hItem, FX_DWORD dwKeyCode); + void SetSelection(FWL_HLISTITEM hStart, + FWL_HLISTITEM hEnd, + FX_BOOL bSelected); + void SetSelectionDirect(FWL_HLISTITEM hItem, FX_BOOL bSelect); + FX_BOOL IsItemSelected(FWL_HLISTITEM hItem); + void ClearSelection(); + void SelectAll(); + FWL_HLISTITEM GetFocusedItem(); + void SetFocusItem(FWL_HLISTITEM hItem); + FWL_HLISTITEM GetItemAtPoint(FX_FLOAT fx, FX_FLOAT fy); + FX_BOOL GetItemCheckRect(FWL_HLISTITEM hItem, CFX_RectF& rtCheck); + FX_BOOL SetItemChecked(FWL_HLISTITEM hItem, FX_BOOL bChecked); + FX_BOOL GetItemChecked(FWL_HLISTITEM hItem); + FX_BOOL ScrollToVisible(FWL_HLISTITEM hItem); + void DrawBkground(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + void DrawItems(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + const CFX_Matrix* pMatrix = NULL); + void DrawItem(CFX_Graphics* pGraphics, + IFWL_ThemeProvider* pTheme, + FWL_HLISTITEM hItem, + int32_t Index, + const CFX_RectF& rtItem, + const CFX_Matrix* pMatrix = NULL); + void DrawStatic(CFX_Graphics* pGraphics, IFWL_ThemeProvider* pTheme); + CFX_SizeF CalcSize(FX_BOOL bAutoSize = FALSE); + void GetItemSize(CFX_SizeF& size, + FWL_HLISTITEM hItem, + FX_FLOAT fWidth, + FX_FLOAT fHeight, + FX_BOOL bAutoSize = FALSE); + FX_FLOAT GetMaxTextWidth(); + FX_FLOAT GetScrollWidth(); + FX_FLOAT GetItemHeigt(); + void InitScrollBar(FX_BOOL bVert = TRUE); + void SortItem(); + FX_BOOL IsShowScrollBar(FX_BOOL bVert); + void ProcessSelChanged(); + + protected: + CFX_RectF m_rtClient; + CFX_RectF m_rtStatic; + CFX_RectF m_rtConent; + std::unique_ptr<IFWL_ScrollBar> m_pHorzScrollBar; + std::unique_ptr<IFWL_ScrollBar> m_pVertScrollBar; + FX_DWORD m_dwTTOStyles; + int32_t m_iTTOAligns; + FWL_HLISTITEM m_hAnchor; + FX_FLOAT m_fItemHeight; + FX_FLOAT m_fScorllBarWidth; + FX_BOOL m_bLButtonDown; + IFWL_ThemeProvider* m_pScrollBarTP; + friend class CFWL_ListBoxImpDelegate; +}; +class CFWL_ListBoxImpDelegate : public CFWL_WidgetImpDelegate { + public: + CFWL_ListBoxImpDelegate(CFWL_ListBoxImp* pOwner); + int32_t OnProcessMessage(CFWL_Message* pMessage) override; + FWL_ERR OnProcessEvent(CFWL_Event* pEvent) override; + FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics, + const CFX_Matrix* pMatrix = NULL) override; + + protected: + void OnFocusChanged(CFWL_Message* pMsg, FX_BOOL bSet = TRUE); + void OnLButtonDown(CFWL_MsgMouse* pMsg); + void OnLButtonUp(CFWL_MsgMouse* pMsg); + void OnMouseWheel(CFWL_MsgMouseWheel* pMsg); + void OnKeyDown(CFWL_MsgKey* pMsg); + void OnVK(FWL_HLISTITEM hItem, FX_BOOL bShift, FX_BOOL bCtrl); + FX_BOOL OnScroll(IFWL_ScrollBar* pScrollBar, FX_DWORD dwCode, FX_FLOAT fPos); + void DispatchSelChangedEv(); + CFWL_ListBoxImp* m_pOwner; +}; +#endif |