diff options
Diffstat (limited to 'fpdfsdk/include/fxedit/fxet_list.h')
-rw-r--r-- | fpdfsdk/include/fxedit/fxet_list.h | 726 |
1 files changed, 363 insertions, 363 deletions
diff --git a/fpdfsdk/include/fxedit/fxet_list.h b/fpdfsdk/include/fxedit/fxet_list.h index d77be86be4..1157bbec3b 100644 --- a/fpdfsdk/include/fxedit/fxet_list.h +++ b/fpdfsdk/include/fxedit/fxet_list.h @@ -1,363 +1,363 @@ -// 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 _FXET_LIST_H_
-#define _FXET_LIST_H_
-
-#include "fx_edit.h"
-
-class IFX_Edit;
-
-class CLST_Size
-{
-public:
- CLST_Size() : x(0.0f), y(0.0f)
- {
- }
-
- CLST_Size(FX_FLOAT x,FX_FLOAT y)
- {
- this->x = x;
- this->y = y;
- }
-
- void Default()
- {
- x = 0.0f;
- y = 0.0f;
- }
-
- FX_BOOL operator != (const CLST_Size & size) const
- {
- return FXSYS_memcmp(this, &size, sizeof(CLST_Size)) != 0;
- }
-
- FX_FLOAT x,y;
-};
-
-class CLST_Rect : public CPDF_Rect
-{
-public:
- CLST_Rect()
- {
- left = top = right = bottom = 0.0f;
- }
-
- CLST_Rect(FX_FLOAT left,FX_FLOAT top,
- FX_FLOAT right,FX_FLOAT bottom)
- {
- this->left = left;
- this->top = top;
- this->right = right;
- this->bottom = bottom;
- }
-
- CLST_Rect(const CPDF_Rect & rect)
- {
- this->left = rect.left;
- this->top = rect.top;
- this->right = rect.right;
- this->bottom = rect.bottom;
- }
-
- void Default()
- {
- left = top = right = bottom = 0.0f;
- }
-
- const CLST_Rect operator = (const CPDF_Rect & rect)
- {
- this->left = rect.left;
- this->top = rect.top;
- this->right = rect.right;
- this->bottom = rect.bottom;
-
- return *this;
- }
-
- FX_BOOL operator == (const CLST_Rect & rect) const
- {
- return FXSYS_memcmp(this, &rect, sizeof(CLST_Rect)) == 0;
- }
-
- FX_BOOL operator != (const CLST_Rect & rect) const
- {
- return FXSYS_memcmp(this, &rect, sizeof(CLST_Rect)) != 0;
- }
-
- FX_FLOAT Width() const
- {
- return this->right - this->left;
- }
-
- FX_FLOAT Height() const
- {
- if (this->top > this->bottom)
- return this->top - this->bottom;
- else
- return this->bottom - this->top;
- }
-
- CPDF_Point LeftTop() const
- {
- return CPDF_Point(left,top);
- }
-
- CPDF_Point RightBottom() const
- {
- return CPDF_Point(right,bottom);
- }
-
- const CLST_Rect operator += (const CPDF_Point & point)
- {
- this->left += point.x;
- this->right += point.x;
- this->top += point.y;
- this->bottom += point.y;
-
- return *this;
- }
-
- const CLST_Rect operator -= (const CPDF_Point & point)
- {
- this->left -= point.x;
- this->right -= point.x;
- this->top -= point.y;
- this->bottom -= point.y;
-
- return *this;
- }
-
- CLST_Rect operator + (const CPDF_Point & point) const
- {
- return CLST_Rect(left + point.x,
- top + point.y,
- right + point.x,
- bottom + point.y);
- }
-
- CLST_Rect operator - (const CPDF_Point & point) const
- {
- return CLST_Rect(left - point.x,
- top - point.y,
- right - point.x,
- bottom - point.y);
- }
-};
-
-class CFX_ListItem
-{
-public:
- CFX_ListItem();
- virtual ~CFX_ListItem();
-
- void SetFontMap(IFX_Edit_FontMap * pFontMap);
- IFX_Edit_Iterator* GetIterator() const;
- IFX_Edit* GetEdit() const;
-
-public:
- void SetRect(const CLST_Rect & rect);
- void SetSelect(FX_BOOL bSelected);
- void SetCaret(FX_BOOL bCaret);
- void SetText(FX_LPCWSTR text);
- void SetFontSize(FX_FLOAT fFontSize);
- CFX_WideString GetText() const;
-
- CLST_Rect GetRect() const;
- FX_BOOL IsSelected() const;
- FX_BOOL IsCaret() const;
- FX_FLOAT GetItemHeight() const;
- FX_WORD GetFirstChar() const;
-
-private:
- IFX_Edit* m_pEdit;
- FX_BOOL m_bSelected; //是否选中
- FX_BOOL m_bCaret; //是否为焦点,多选时用
- CLST_Rect m_rcListItem; //内部坐标
-};
-
-class CFX_ListContainer
-{
-public:
- CFX_ListContainer() : m_rcPlate(0.0f,0.0f,0.0f,0.0f), m_rcContent(0.0f,0.0f,0.0f,0.0f){}
- virtual ~CFX_ListContainer(){}
- virtual void SetPlateRect(const CPDF_Rect & rect){m_rcPlate = rect;}
- CPDF_Rect GetPlateRect() const{return m_rcPlate;}
- void SetContentRect(const CLST_Rect & rect){m_rcContent = rect;}
- CLST_Rect GetContentRect() const{return m_rcContent;}
- CPDF_Point GetBTPoint() const{return CPDF_Point(m_rcPlate.left,m_rcPlate.top);}
- CPDF_Point GetETPoint() const{return CPDF_Point(m_rcPlate.right,m_rcPlate.bottom);}
-public:
- CPDF_Point InnerToOuter(const CPDF_Point & point) const{return CPDF_Point(point.x + GetBTPoint().x,GetBTPoint().y - point.y);}
- CPDF_Point OuterToInner(const CPDF_Point & point) const{return CPDF_Point(point.x - GetBTPoint().x,GetBTPoint().y - point.y);}
- CPDF_Rect InnerToOuter(const CLST_Rect & rect) const{CPDF_Point ptLeftTop = InnerToOuter(CPDF_Point(rect.left,rect.top));
- CPDF_Point ptRightBottom = InnerToOuter(CPDF_Point(rect.right,rect.bottom));
- return CPDF_Rect(ptLeftTop.x,ptRightBottom.y,ptRightBottom.x,ptLeftTop.y);}
- CLST_Rect OuterToInner(const CPDF_Rect & rect) const{CPDF_Point ptLeftTop = OuterToInner(CPDF_Point(rect.left,rect.top));
- CPDF_Point ptRightBottom = OuterToInner(CPDF_Point(rect.right,rect.bottom));
- return CLST_Rect(ptLeftTop.x,ptLeftTop.y,ptRightBottom.x,ptRightBottom.y);}
-private:
- CPDF_Rect m_rcPlate;
- CLST_Rect m_rcContent; //positive forever!
-};
-
-template<class TYPE> class CLST_ArrayTemplate : public CFX_ArrayTemplate<TYPE>
-{
-public:
- FX_BOOL IsEmpty() { return CFX_ArrayTemplate<TYPE>::GetSize() <= 0; }
- TYPE GetAt(FX_INT32 nIndex) const { if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) return CFX_ArrayTemplate<TYPE>::GetAt(nIndex); return NULL;}
- void RemoveAt(FX_INT32 nIndex){if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) CFX_ArrayTemplate<TYPE>::RemoveAt(nIndex);}
-};
-
-class CFX_List : protected CFX_ListContainer , public IFX_List
-{
-public:
- CFX_List();
- virtual ~CFX_List();
-
-public:
- virtual void SetFontMap(IFX_Edit_FontMap * pFontMap);
- virtual void SetFontSize(FX_FLOAT fFontSize);
-
- virtual CPDF_Rect GetPlateRect() const;
- virtual CPDF_Rect GetContentRect() const;
-
- virtual FX_FLOAT GetFontSize() const;
- virtual IFX_Edit* GetItemEdit(FX_INT32 nIndex) const;
- virtual FX_INT32 GetCount() const;
- virtual FX_BOOL IsItemSelected(FX_INT32 nIndex) const;
- virtual FX_FLOAT GetFirstHeight() const;
-
- virtual void SetMultipleSel(FX_BOOL bMultiple);
- virtual FX_BOOL IsMultipleSel() const;
- virtual FX_BOOL IsValid(FX_INT32 nItemIndex) const;
- virtual FX_INT32 FindNext(FX_INT32 nIndex,FX_WCHAR nChar) const;
-
-protected:
- virtual void Empty();
-
- void AddItem(FX_LPCWSTR str);
- virtual void ReArrange(FX_INT32 nItemIndex);
-
- virtual CPDF_Rect GetItemRect(FX_INT32 nIndex) const;
- CFX_WideString GetItemText(FX_INT32 nIndex) const;
-
- void SetItemSelect(FX_INT32 nItemIndex, FX_BOOL bSelected);
- void SetItemCaret(FX_INT32 nItemIndex, FX_BOOL bCaret);
-
- virtual FX_INT32 GetItemIndex(const CPDF_Point & point) const;
- FX_INT32 GetFirstSelected() const;
- FX_INT32 GetLastSelected() const;
- FX_WCHAR Toupper(FX_WCHAR c) const;
-
-private:
- CLST_ArrayTemplate<CFX_ListItem*> m_aListItems;
- FX_FLOAT m_fFontSize;
- IFX_Edit_FontMap* m_pFontMap;
- FX_BOOL m_bMultiple;
-};
-
-struct CPLST_Select_Item
-{
- CPLST_Select_Item(FX_INT32 nItemIndex,FX_INT32 nState)
- {
- this->nItemIndex = nItemIndex;
- this->nState = nState;
- }
-
- FX_INT32 nItemIndex;
- FX_INT32 nState; //0:normal select -1:to deselect 1: to select
-};
-
-class CPLST_Select
-{
-public:
- CPLST_Select();
- virtual ~CPLST_Select();
-
-public:
- void Add(FX_INT32 nItemIndex);
- void Add(FX_INT32 nBeginIndex, FX_INT32 nEndIndex);
- void Sub(FX_INT32 nItemIndex);
- void Sub(FX_INT32 nBeginIndex, FX_INT32 nEndIndex);
- FX_BOOL IsExist(FX_INT32 nItemIndex) const;
- FX_INT32 Find(FX_INT32 nItemIndex) const;
- FX_INT32 GetCount() const;
- FX_INT32 GetItemIndex(FX_INT32 nIndex) const;
- FX_INT32 GetState(FX_INT32 nIndex) const;
- void Done();
- void DeselectAll();
-
-private:
- CFX_ArrayTemplate<CPLST_Select_Item*> m_aItems;
-};
-
-class CFX_ListCtrl : public CFX_List
-{
-public:
- CFX_ListCtrl();
- virtual ~CFX_ListCtrl();
-
-public:
- void SetNotify(IFX_List_Notify * pNotify);
-
- void OnMouseDown(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl);
- void OnMouseMove(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl);
- void OnVK_UP(FX_BOOL bShift,FX_BOOL bCtrl);
- void OnVK_DOWN(FX_BOOL bShift,FX_BOOL bCtrl);
- void OnVK_LEFT(FX_BOOL bShift,FX_BOOL bCtrl);
- void OnVK_RIGHT(FX_BOOL bShift,FX_BOOL bCtrl);
- void OnVK_HOME(FX_BOOL bShift,FX_BOOL bCtrl);
- void OnVK_END(FX_BOOL bShift,FX_BOOL bCtrl);
- void OnVK(FX_INT32 nItemIndex,FX_BOOL bShift,FX_BOOL bCtrl);
- FX_BOOL OnChar(FX_WORD nChar,FX_BOOL bShift,FX_BOOL bCtrl);
-
- virtual CPDF_Point InToOut(const CPDF_Point & point) const;
- virtual CPDF_Point OutToIn(const CPDF_Point & point) const;
- virtual CPDF_Rect InToOut(const CPDF_Rect & rect) const;
- virtual CPDF_Rect OutToIn(const CPDF_Rect & rect) const;
-
- virtual void SetPlateRect(const CPDF_Rect & rect);
- void SetScrollPos(const CPDF_Point & point);
- void ScrollToListItem(FX_INT32 nItemIndex);
- virtual CPDF_Rect GetItemRect(FX_INT32 nIndex) const;
- FX_INT32 GetCaret() const {return m_nCaretIndex;}
- FX_INT32 GetSelect() const {return m_nSelItem;}
- FX_INT32 GetTopItem() const;
- virtual CPDF_Rect GetContentRect() const;
- virtual FX_INT32 GetItemIndex(const CPDF_Point & point) const;
-
- void AddString(FX_LPCWSTR string);
- void SetTopItem(FX_INT32 nIndex);
- void Select(FX_INT32 nItemIndex);
- virtual void SetCaret(FX_INT32 nItemIndex);
- virtual void Empty();
- virtual void Cancel();
- CFX_WideString GetText() const;
-
-private:
- void SetMultipleSelect(FX_INT32 nItemIndex, FX_BOOL bSelected);
- void SetSingleSelect(FX_INT32 nItemIndex);
- void InvalidateItem(FX_INT32 nItemIndex);
- void SelectItems();
- FX_BOOL IsItemVisible(FX_INT32 nItemIndex) const;
- void SetScrollInfo();
- void SetScrollPosY(FX_FLOAT fy);
- virtual void ReArrange(FX_INT32 nItemIndex);
-
-private:
- IFX_List_Notify* m_pNotify;
- FX_BOOL m_bNotifyFlag;
- CPDF_Point m_ptScrollPos;
- CPLST_Select m_aSelItems; //for multiple
- FX_INT32 m_nSelItem; //for single
- FX_INT32 m_nFootIndex; //for multiple
- FX_BOOL m_bCtrlSel; //for multiple
- FX_INT32 m_nCaretIndex; //for multiple
-};
-
-#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 _FXET_LIST_H_ +#define _FXET_LIST_H_ + +#include "fx_edit.h" + +class IFX_Edit; + +class CLST_Size +{ +public: + CLST_Size() : x(0.0f), y(0.0f) + { + } + + CLST_Size(FX_FLOAT x,FX_FLOAT y) + { + this->x = x; + this->y = y; + } + + void Default() + { + x = 0.0f; + y = 0.0f; + } + + FX_BOOL operator != (const CLST_Size & size) const + { + return FXSYS_memcmp(this, &size, sizeof(CLST_Size)) != 0; + } + + FX_FLOAT x,y; +}; + +class CLST_Rect : public CPDF_Rect +{ +public: + CLST_Rect() + { + left = top = right = bottom = 0.0f; + } + + CLST_Rect(FX_FLOAT left,FX_FLOAT top, + FX_FLOAT right,FX_FLOAT bottom) + { + this->left = left; + this->top = top; + this->right = right; + this->bottom = bottom; + } + + CLST_Rect(const CPDF_Rect & rect) + { + this->left = rect.left; + this->top = rect.top; + this->right = rect.right; + this->bottom = rect.bottom; + } + + void Default() + { + left = top = right = bottom = 0.0f; + } + + const CLST_Rect operator = (const CPDF_Rect & rect) + { + this->left = rect.left; + this->top = rect.top; + this->right = rect.right; + this->bottom = rect.bottom; + + return *this; + } + + FX_BOOL operator == (const CLST_Rect & rect) const + { + return FXSYS_memcmp(this, &rect, sizeof(CLST_Rect)) == 0; + } + + FX_BOOL operator != (const CLST_Rect & rect) const + { + return FXSYS_memcmp(this, &rect, sizeof(CLST_Rect)) != 0; + } + + FX_FLOAT Width() const + { + return this->right - this->left; + } + + FX_FLOAT Height() const + { + if (this->top > this->bottom) + return this->top - this->bottom; + else + return this->bottom - this->top; + } + + CPDF_Point LeftTop() const + { + return CPDF_Point(left,top); + } + + CPDF_Point RightBottom() const + { + return CPDF_Point(right,bottom); + } + + const CLST_Rect operator += (const CPDF_Point & point) + { + this->left += point.x; + this->right += point.x; + this->top += point.y; + this->bottom += point.y; + + return *this; + } + + const CLST_Rect operator -= (const CPDF_Point & point) + { + this->left -= point.x; + this->right -= point.x; + this->top -= point.y; + this->bottom -= point.y; + + return *this; + } + + CLST_Rect operator + (const CPDF_Point & point) const + { + return CLST_Rect(left + point.x, + top + point.y, + right + point.x, + bottom + point.y); + } + + CLST_Rect operator - (const CPDF_Point & point) const + { + return CLST_Rect(left - point.x, + top - point.y, + right - point.x, + bottom - point.y); + } +}; + +class CFX_ListItem +{ +public: + CFX_ListItem(); + virtual ~CFX_ListItem(); + + void SetFontMap(IFX_Edit_FontMap * pFontMap); + IFX_Edit_Iterator* GetIterator() const; + IFX_Edit* GetEdit() const; + +public: + void SetRect(const CLST_Rect & rect); + void SetSelect(FX_BOOL bSelected); + void SetCaret(FX_BOOL bCaret); + void SetText(FX_LPCWSTR text); + void SetFontSize(FX_FLOAT fFontSize); + CFX_WideString GetText() const; + + CLST_Rect GetRect() const; + FX_BOOL IsSelected() const; + FX_BOOL IsCaret() const; + FX_FLOAT GetItemHeight() const; + FX_WORD GetFirstChar() const; + +private: + IFX_Edit* m_pEdit; + FX_BOOL m_bSelected; //是否选中 + FX_BOOL m_bCaret; //是否为焦点,多选时用 + CLST_Rect m_rcListItem; //内部坐标 +}; + +class CFX_ListContainer +{ +public: + CFX_ListContainer() : m_rcPlate(0.0f,0.0f,0.0f,0.0f), m_rcContent(0.0f,0.0f,0.0f,0.0f){} + virtual ~CFX_ListContainer(){} + virtual void SetPlateRect(const CPDF_Rect & rect){m_rcPlate = rect;} + CPDF_Rect GetPlateRect() const{return m_rcPlate;} + void SetContentRect(const CLST_Rect & rect){m_rcContent = rect;} + CLST_Rect GetContentRect() const{return m_rcContent;} + CPDF_Point GetBTPoint() const{return CPDF_Point(m_rcPlate.left,m_rcPlate.top);} + CPDF_Point GetETPoint() const{return CPDF_Point(m_rcPlate.right,m_rcPlate.bottom);} +public: + CPDF_Point InnerToOuter(const CPDF_Point & point) const{return CPDF_Point(point.x + GetBTPoint().x,GetBTPoint().y - point.y);} + CPDF_Point OuterToInner(const CPDF_Point & point) const{return CPDF_Point(point.x - GetBTPoint().x,GetBTPoint().y - point.y);} + CPDF_Rect InnerToOuter(const CLST_Rect & rect) const{CPDF_Point ptLeftTop = InnerToOuter(CPDF_Point(rect.left,rect.top)); + CPDF_Point ptRightBottom = InnerToOuter(CPDF_Point(rect.right,rect.bottom)); + return CPDF_Rect(ptLeftTop.x,ptRightBottom.y,ptRightBottom.x,ptLeftTop.y);} + CLST_Rect OuterToInner(const CPDF_Rect & rect) const{CPDF_Point ptLeftTop = OuterToInner(CPDF_Point(rect.left,rect.top)); + CPDF_Point ptRightBottom = OuterToInner(CPDF_Point(rect.right,rect.bottom)); + return CLST_Rect(ptLeftTop.x,ptLeftTop.y,ptRightBottom.x,ptRightBottom.y);} +private: + CPDF_Rect m_rcPlate; + CLST_Rect m_rcContent; //positive forever! +}; + +template<class TYPE> class CLST_ArrayTemplate : public CFX_ArrayTemplate<TYPE> +{ +public: + FX_BOOL IsEmpty() { return CFX_ArrayTemplate<TYPE>::GetSize() <= 0; } + TYPE GetAt(FX_INT32 nIndex) const { if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) return CFX_ArrayTemplate<TYPE>::GetAt(nIndex); return NULL;} + void RemoveAt(FX_INT32 nIndex){if (nIndex >= 0 && nIndex < CFX_ArrayTemplate<TYPE>::GetSize()) CFX_ArrayTemplate<TYPE>::RemoveAt(nIndex);} +}; + +class CFX_List : protected CFX_ListContainer , public IFX_List +{ +public: + CFX_List(); + virtual ~CFX_List(); + +public: + virtual void SetFontMap(IFX_Edit_FontMap * pFontMap); + virtual void SetFontSize(FX_FLOAT fFontSize); + + virtual CPDF_Rect GetPlateRect() const; + virtual CPDF_Rect GetContentRect() const; + + virtual FX_FLOAT GetFontSize() const; + virtual IFX_Edit* GetItemEdit(FX_INT32 nIndex) const; + virtual FX_INT32 GetCount() const; + virtual FX_BOOL IsItemSelected(FX_INT32 nIndex) const; + virtual FX_FLOAT GetFirstHeight() const; + + virtual void SetMultipleSel(FX_BOOL bMultiple); + virtual FX_BOOL IsMultipleSel() const; + virtual FX_BOOL IsValid(FX_INT32 nItemIndex) const; + virtual FX_INT32 FindNext(FX_INT32 nIndex,FX_WCHAR nChar) const; + +protected: + virtual void Empty(); + + void AddItem(FX_LPCWSTR str); + virtual void ReArrange(FX_INT32 nItemIndex); + + virtual CPDF_Rect GetItemRect(FX_INT32 nIndex) const; + CFX_WideString GetItemText(FX_INT32 nIndex) const; + + void SetItemSelect(FX_INT32 nItemIndex, FX_BOOL bSelected); + void SetItemCaret(FX_INT32 nItemIndex, FX_BOOL bCaret); + + virtual FX_INT32 GetItemIndex(const CPDF_Point & point) const; + FX_INT32 GetFirstSelected() const; + FX_INT32 GetLastSelected() const; + FX_WCHAR Toupper(FX_WCHAR c) const; + +private: + CLST_ArrayTemplate<CFX_ListItem*> m_aListItems; + FX_FLOAT m_fFontSize; + IFX_Edit_FontMap* m_pFontMap; + FX_BOOL m_bMultiple; +}; + +struct CPLST_Select_Item +{ + CPLST_Select_Item(FX_INT32 nItemIndex,FX_INT32 nState) + { + this->nItemIndex = nItemIndex; + this->nState = nState; + } + + FX_INT32 nItemIndex; + FX_INT32 nState; //0:normal select -1:to deselect 1: to select +}; + +class CPLST_Select +{ +public: + CPLST_Select(); + virtual ~CPLST_Select(); + +public: + void Add(FX_INT32 nItemIndex); + void Add(FX_INT32 nBeginIndex, FX_INT32 nEndIndex); + void Sub(FX_INT32 nItemIndex); + void Sub(FX_INT32 nBeginIndex, FX_INT32 nEndIndex); + FX_BOOL IsExist(FX_INT32 nItemIndex) const; + FX_INT32 Find(FX_INT32 nItemIndex) const; + FX_INT32 GetCount() const; + FX_INT32 GetItemIndex(FX_INT32 nIndex) const; + FX_INT32 GetState(FX_INT32 nIndex) const; + void Done(); + void DeselectAll(); + +private: + CFX_ArrayTemplate<CPLST_Select_Item*> m_aItems; +}; + +class CFX_ListCtrl : public CFX_List +{ +public: + CFX_ListCtrl(); + virtual ~CFX_ListCtrl(); + +public: + void SetNotify(IFX_List_Notify * pNotify); + + void OnMouseDown(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl); + void OnMouseMove(const CPDF_Point & point,FX_BOOL bShift,FX_BOOL bCtrl); + void OnVK_UP(FX_BOOL bShift,FX_BOOL bCtrl); + void OnVK_DOWN(FX_BOOL bShift,FX_BOOL bCtrl); + void OnVK_LEFT(FX_BOOL bShift,FX_BOOL bCtrl); + void OnVK_RIGHT(FX_BOOL bShift,FX_BOOL bCtrl); + void OnVK_HOME(FX_BOOL bShift,FX_BOOL bCtrl); + void OnVK_END(FX_BOOL bShift,FX_BOOL bCtrl); + void OnVK(FX_INT32 nItemIndex,FX_BOOL bShift,FX_BOOL bCtrl); + FX_BOOL OnChar(FX_WORD nChar,FX_BOOL bShift,FX_BOOL bCtrl); + + virtual CPDF_Point InToOut(const CPDF_Point & point) const; + virtual CPDF_Point OutToIn(const CPDF_Point & point) const; + virtual CPDF_Rect InToOut(const CPDF_Rect & rect) const; + virtual CPDF_Rect OutToIn(const CPDF_Rect & rect) const; + + virtual void SetPlateRect(const CPDF_Rect & rect); + void SetScrollPos(const CPDF_Point & point); + void ScrollToListItem(FX_INT32 nItemIndex); + virtual CPDF_Rect GetItemRect(FX_INT32 nIndex) const; + FX_INT32 GetCaret() const {return m_nCaretIndex;} + FX_INT32 GetSelect() const {return m_nSelItem;} + FX_INT32 GetTopItem() const; + virtual CPDF_Rect GetContentRect() const; + virtual FX_INT32 GetItemIndex(const CPDF_Point & point) const; + + void AddString(FX_LPCWSTR string); + void SetTopItem(FX_INT32 nIndex); + void Select(FX_INT32 nItemIndex); + virtual void SetCaret(FX_INT32 nItemIndex); + virtual void Empty(); + virtual void Cancel(); + CFX_WideString GetText() const; + +private: + void SetMultipleSelect(FX_INT32 nItemIndex, FX_BOOL bSelected); + void SetSingleSelect(FX_INT32 nItemIndex); + void InvalidateItem(FX_INT32 nItemIndex); + void SelectItems(); + FX_BOOL IsItemVisible(FX_INT32 nItemIndex) const; + void SetScrollInfo(); + void SetScrollPosY(FX_FLOAT fy); + virtual void ReArrange(FX_INT32 nItemIndex); + +private: + IFX_List_Notify* m_pNotify; + FX_BOOL m_bNotifyFlag; + CPDF_Point m_ptScrollPos; + CPLST_Select m_aSelItems; //for multiple + FX_INT32 m_nSelItem; //for single + FX_INT32 m_nFootIndex; //for multiple + FX_BOOL m_bCtrlSel; //for multiple + FX_INT32 m_nCaretIndex; //for multiple +}; + +#endif + |