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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_VCL_SOURCE_WINDOW_MENUBARWINDOW_HXX
21 : #define INCLUDED_VCL_SOURCE_WINDOW_MENUBARWINDOW_HXX
22 :
23 : #include "menuwindow.hxx"
24 :
25 : #include <vcl/button.hxx>
26 : #include <vcl/menu.hxx>
27 : #include <vcl/toolbox.hxx>
28 : #include <vcl/window.hxx>
29 :
30 : /** Toolbox that holds the close button (right hand side of the menubar).
31 :
32 : This is also used by the online update check; when an update is available, it
33 : inserts here the button that leads to the download of the update.
34 : */
35 : class DecoToolBox : public ToolBox
36 : {
37 : long lastSize;
38 : Size maMinSize;
39 :
40 : using Window::ImplInit;
41 : public:
42 : DecoToolBox( vcl::Window* pParent, WinBits nStyle = 0 );
43 6386 : virtual ~DecoToolBox() {}
44 :
45 : void ImplInit();
46 :
47 : void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
48 :
49 : void SetImages( long nMaxHeight = 0, bool bForce = false );
50 :
51 : void calcMinSize();
52 9737 : const Size& getMinSize() { return maMinSize;}
53 :
54 : Image maImage;
55 : };
56 :
57 :
58 : /** Class that implements the actual window of the menu bar.
59 : */
60 : class MenuBarWindow : public vcl::Window, public IMenuBarWindow
61 : {
62 : friend class MenuBar;
63 : friend class Menu;
64 :
65 : private:
66 : struct AddButtonEntry
67 : {
68 : sal_uInt16 m_nId;
69 : Link<> m_aSelectLink;
70 : Link<> m_aHighlightLink;
71 :
72 0 : AddButtonEntry() : m_nId( 0 ) {}
73 : };
74 :
75 : Menu* pMenu;
76 : PopupMenu* pActivePopup;
77 : sal_uInt16 nHighlightedItem;
78 : sal_uInt16 nRolloveredItem;
79 : sal_uLong nSaveFocusId;
80 : bool mbAutoPopup;
81 : bool bIgnoreFirstMove;
82 : bool bStayActive;
83 :
84 : VclPtr<DecoToolBox> aCloseBtn;
85 : VclPtr<PushButton> aFloatBtn;
86 : VclPtr<PushButton> aHideBtn;
87 :
88 : std::map< sal_uInt16, AddButtonEntry > m_aAddButtons;
89 :
90 : void HighlightItem(vcl::RenderContext& rRenderContext, sal_uInt16 nPos, bool bHighlight);
91 : virtual void ChangeHighlightItem(sal_uInt16 n, bool bSelectPopupEntry, bool bAllowRestoreFocus = true, bool bDefaultToDocument = true) SAL_OVERRIDE;
92 :
93 : sal_uInt16 ImplFindEntry( const Point& rMousePos ) const;
94 : void ImplCreatePopup( bool bPreSelectFirst );
95 : virtual bool HandleKeyEvent(const KeyEvent& rKEvent, bool bFromMenu = true) SAL_OVERRIDE;
96 : Rectangle ImplGetItemRect( sal_uInt16 nPos );
97 :
98 : void ImplInitStyleSettings();
99 :
100 : virtual void ApplySettings(vcl::RenderContext& rRenderContext) SAL_OVERRIDE;
101 :
102 : DECL_LINK_TYPED(CloseHdl, ToolBox *, void);
103 : DECL_LINK(FloatHdl, void *);
104 : DECL_LINK(HideHdl, void *);
105 : DECL_LINK( ToolboxEventHdl, VclWindowEvent* );
106 : DECL_LINK( ShowHideListener, VclWindowEvent* );
107 :
108 : void StateChanged( StateChangedType nType ) SAL_OVERRIDE;
109 : void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
110 : void LoseFocus() SAL_OVERRIDE;
111 : void GetFocus() SAL_OVERRIDE;
112 :
113 : public:
114 : explicit MenuBarWindow( vcl::Window* pParent );
115 : virtual ~MenuBarWindow();
116 : virtual void dispose() SAL_OVERRIDE;
117 :
118 : virtual void ShowButtons(bool bClose, bool bFloat, bool bHide) SAL_OVERRIDE;
119 :
120 : virtual void MouseMove( const MouseEvent& rMEvt ) SAL_OVERRIDE;
121 : virtual void MouseButtonDown( const MouseEvent& rMEvt ) SAL_OVERRIDE;
122 : virtual void MouseButtonUp( const MouseEvent& rMEvt ) SAL_OVERRIDE;
123 : virtual void KeyInput( const KeyEvent& rKEvent ) SAL_OVERRIDE;
124 : virtual void Paint( vcl::RenderContext& rRenderContext, const Rectangle& rRect ) SAL_OVERRIDE;
125 : virtual void Resize() SAL_OVERRIDE;
126 : virtual void RequestHelp( const HelpEvent& rHEvt ) SAL_OVERRIDE;
127 :
128 0 : virtual void SetFocusId(sal_uLong nId) SAL_OVERRIDE { nSaveFocusId = nId; }
129 0 : virtual sal_uLong GetFocusId() const SAL_OVERRIDE { return nSaveFocusId; }
130 :
131 : virtual void SetMenu(MenuBar* pMenu) SAL_OVERRIDE;
132 : virtual void SetHeight(long nHeight) SAL_OVERRIDE;
133 : virtual void KillActivePopup() SAL_OVERRIDE;
134 : virtual void PopupClosed(Menu* pMenu) SAL_OVERRIDE;
135 256 : virtual sal_uInt16 GetHighlightedItem() const SAL_OVERRIDE { return nHighlightedItem; }
136 : virtual css::uno::Reference<css::accessibility::XAccessible> CreateAccessible() SAL_OVERRIDE;
137 :
138 8 : virtual void SetAutoPopup(bool bAuto) SAL_OVERRIDE { mbAutoPopup = bAuto; }
139 : virtual void LayoutChanged() SAL_OVERRIDE;
140 : Size MinCloseButtonSize();
141 :
142 : /// Add an arbitrary button to the menubar that will appear next to the close button.
143 : virtual sal_uInt16 AddMenuBarButton(const Image&, const Link<>&, const OUString&, sal_uInt16 nPos) SAL_OVERRIDE;
144 : virtual void SetMenuBarButtonHighlightHdl(sal_uInt16 nId, const Link<>&) SAL_OVERRIDE;
145 : virtual Rectangle GetMenuBarButtonRectPixel(sal_uInt16 nId) SAL_OVERRIDE;
146 : virtual void RemoveMenuBarButton(sal_uInt16 nId) SAL_OVERRIDE;
147 : virtual bool HandleMenuButtonEvent(sal_uInt16 i_nButtonId) SAL_OVERRIDE;
148 : };
149 :
150 : #endif // INCLUDED_VCL_SOURCE_WINDOW_MENUBARWINDOW_HXX
151 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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