1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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12 * contributor license agreements. See the NOTICE file distributed
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14 * ownership. The ASF licenses this file to you under the Apache
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20 #ifndef INCLUDED_VCL_STATUS_HXX
21 #define INCLUDED_VCL_STATUS_HXX
23 #include <tools/solar.h>
24 #include <vcl/dllapi.h>
25 #include <vcl/window.hxx>
26 #include <o3tl/typed_flags_set.hxx>
30 class DataChangedEvent
;
34 struct ImplStatusItem
;
36 void DrawProgress(vcl::Window
* pWindow
, vcl::RenderContext
& rRenderContext
, const Point
& rPos
,
37 tools::Long nOffset
, tools::Long nPrgsWidth
, tools::Long nPrgsHeight
,
38 sal_uInt16 nPercent1
, sal_uInt16 nPercent2
, sal_uInt16 nPercentCount
,
39 const tools::Rectangle
& rFramePosSize
, ControlType eControlType
);
42 enum class StatusBarItemBits
{
56 template<> struct typed_flags
<StatusBarItemBits
> : is_typed_flags
<StatusBarItemBits
, 0x01ff> {};
59 #define STATUSBAR_APPEND (sal_uInt16(0xFFFF))
60 #define STATUSBAR_ITEM_NOTFOUND (sal_uInt16(0xFFFF))
61 #define STATUSBAR_OFFSET (tools::Long(5))
64 class VCL_DLLPUBLIC StatusBar
: public vcl::Window
66 class SAL_DLLPRIVATE ImplData
;
68 std::vector
<std::unique_ptr
<ImplStatusItem
>> mvItemList
;
69 std::unique_ptr
<ImplData
> mpImplData
;
72 tools::Rectangle maPrgsFrameRect
;
73 tools::Long mnPrgsSize
;
74 tools::Long mnItemsWidth
;
77 tools::Long mnCalcHeight
;
79 sal_uInt16 mnCurItemId
;
81 sal_uInt16 mnPercentCount
;
82 sal_uInt32 mnLastProgressPaint_ms
;
87 Link
<StatusBar
*,void> maClickHdl
;
88 Link
<StatusBar
*,void> maDoubleClickHdl
;
90 using Window::ImplInit
;
91 SAL_DLLPRIVATE
void ImplInit( vcl::Window
* pParent
, WinBits nStyle
);
92 SAL_DLLPRIVATE
void ImplInitSettings();
93 SAL_DLLPRIVATE
void ImplFormat();
94 SAL_DLLPRIVATE
bool ImplIsItemUpdate() const;
96 SAL_DLLPRIVATE
void ImplDrawText(vcl::RenderContext
& rRenderContext
);
97 SAL_DLLPRIVATE
void ImplDrawItem(vcl::RenderContext
& rRenderContext
, bool bOffScreen
,
99 SAL_DLLPRIVATE
void ImplDrawProgress(vcl::RenderContext
& rRenderContext
, sal_uInt16 nNewPerc
);
100 SAL_DLLPRIVATE
void ImplCalcProgressRect();
101 SAL_DLLPRIVATE
tools::Rectangle
ImplGetItemRectPos( sal_uInt16 nPos
) const;
102 SAL_DLLPRIVATE sal_uInt16
ImplGetFirstVisiblePos() const;
104 SAL_DLLPRIVATE
void PaintSelfAndChildrenImmediately();
107 virtual void ApplySettings(vcl::RenderContext
& rRenderContext
) override
;
110 StatusBar( vcl::Window
* pParent
,
111 WinBits nWinStyle
= WB_BORDER
| WB_RIGHT
);
112 virtual ~StatusBar() override
;
113 virtual void dispose() override
;
115 void AdjustItemWidthsForHiDPI();
117 virtual void MouseButtonDown( const MouseEvent
& rMEvt
) override
;
118 virtual void Paint( vcl::RenderContext
& rRenderContext
, const tools::Rectangle
& rRect
) override
;
119 virtual void Resize() override
;
120 virtual void RequestHelp( const HelpEvent
& rHEvt
) override
;
121 virtual void StateChanged( StateChangedType nType
) override
;
122 virtual void DataChanged( const DataChangedEvent
& rDCEvt
) override
;
126 virtual void UserDraw( const UserDrawEvent
& rUDEvt
);
128 void InsertItem( sal_uInt16 nItemId
, sal_uLong nWidth
,
129 StatusBarItemBits nBits
= StatusBarItemBits::Center
| StatusBarItemBits::In
,
130 tools::Long nOffset
= STATUSBAR_OFFSET
,
131 sal_uInt16 nPos
= STATUSBAR_APPEND
);
132 void RemoveItem( sal_uInt16 nItemId
);
134 void ShowItem( sal_uInt16 nItemId
);
135 void HideItem( sal_uInt16 nItemId
);
136 bool IsItemVisible( sal_uInt16 nItemId
) const;
138 void RedrawItem( sal_uInt16 nItemId
);
142 sal_uInt16
GetItemCount() const;
143 sal_uInt16
GetItemId( sal_uInt16 nPos
) const;
144 sal_uInt16
GetItemId( const Point
& rPos
) const;
145 sal_uInt16
GetItemPos( sal_uInt16 nItemId
) const;
146 tools::Rectangle
GetItemRect( sal_uInt16 nItemId
) const;
147 Point
GetItemTextPos( sal_uInt16 nItemId
) const;
148 sal_uInt16
GetCurItemId() const { return mnCurItemId
; }
150 sal_uLong
GetItemWidth( sal_uInt16 nItemId
) const;
151 StatusBarItemBits
GetItemBits( sal_uInt16 nItemId
) const;
153 tools::Long
GetItemOffset( sal_uInt16 nItemId
) const;
155 /// @param nCharsWidth, if not -1, overrides the normal width calculation
156 void SetItemText( sal_uInt16 nItemId
, const OUString
& rText
, int nCharsWidth
= -1 );
157 const OUString
& GetItemText( sal_uInt16 nItemId
) const;
159 void SetItemData( sal_uInt16 nItemId
, void* pNewData
);
160 void* GetItemData( sal_uInt16 nItemId
) const;
162 void SetItemCommand( sal_uInt16 nItemId
, const OUString
& rCommand
);
163 const OUString
& GetItemCommand( sal_uInt16 nItemId
);
165 void SetHelpText( sal_uInt16 nItemId
, const OUString
& rText
);
166 const OUString
& GetHelpText( sal_uInt16 nItemId
) const;
168 using Window::SetQuickHelpText
;
169 void SetQuickHelpText( sal_uInt16 nItemId
, const OUString
& rText
);
170 using Window::GetQuickHelpText
;
171 const OUString
& GetQuickHelpText( sal_uInt16 nItemId
) const;
173 void SetHelpId( sal_uInt16 nItemId
, const OUString
& rHelpId
);
175 void StartProgressMode( const OUString
& rText
);
176 void SetProgressValue( sal_uInt16 nPercent
);
177 void EndProgressMode();
178 bool IsProgressMode() const { return mbProgressMode
; }
180 void SetText( const OUString
& rText
) override
;
182 Size
CalcWindowSizePixel() const;
184 void SetClickHdl( const Link
<StatusBar
*,void>& rLink
) { maClickHdl
= rLink
; }
185 void SetDoubleClickHdl( const Link
<StatusBar
*,void>& rLink
) { maDoubleClickHdl
= rLink
; }
187 using Window::SetAccessibleName
;
188 void SetAccessibleName( sal_uInt16 nItemId
, const OUString
& rName
);
189 using Window::GetAccessibleName
;
190 const OUString
& GetAccessibleName( sal_uInt16 nItemId
) const;
193 #endif // INCLUDED_VCL_STATUS_HXX
195 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */