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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 : #include <tools/shl.hxx>
21 : #include <vcl/status.hxx>
22 : #include <vcl/menu.hxx>
23 : #include <sfx2/dispatch.hxx>
24 : #include <tools/urlobj.hxx>
25 :
26 : #include <svx/dialogs.hrc>
27 :
28 : #include "svx/zoomctrl.hxx"
29 : #include <sfx2/zoomitem.hxx>
30 : #include "stbctrls.h"
31 : #include <svx/dialmgr.hxx>
32 :
33 12 : SFX_IMPL_STATUSBAR_CONTROL(SvxZoomStatusBarControl,SvxZoomItem);
34 :
35 : // class ZoomPopup_Impl --------------------------------------------------
36 :
37 0 : class ZoomPopup_Impl : public PopupMenu
38 : {
39 : public:
40 : ZoomPopup_Impl( sal_uInt16 nZ, sal_uInt16 nValueSet );
41 :
42 0 : sal_uInt16 GetZoom() const { return nZoom; }
43 0 : sal_uInt16 GetCurId() const { return nCurId; }
44 :
45 : private:
46 : sal_uInt16 nZoom;
47 : sal_uInt16 nCurId;
48 :
49 : virtual void Select();
50 : };
51 :
52 : // -----------------------------------------------------------------------
53 :
54 0 : ZoomPopup_Impl::ZoomPopup_Impl( sal_uInt16 nZ, sal_uInt16 nValueSet )
55 :
56 0 : : PopupMenu( ResId( RID_SVXMNU_ZOOM, DIALOG_MGR() ) ),
57 :
58 0 : nZoom( nZ )
59 : {
60 : static sal_uInt16 aTable[] =
61 : {
62 : SVX_ZOOM_ENABLE_50, ZOOM_50,
63 : SVX_ZOOM_ENABLE_100, ZOOM_100,
64 : SVX_ZOOM_ENABLE_150, ZOOM_150,
65 : SVX_ZOOM_ENABLE_200, ZOOM_200,
66 : SVX_ZOOM_ENABLE_OPTIMAL, ZOOM_OPTIMAL,
67 : SVX_ZOOM_ENABLE_WHOLEPAGE, ZOOM_WHOLE_PAGE,
68 : SVX_ZOOM_ENABLE_PAGEWIDTH, ZOOM_PAGE_WIDTH
69 : };
70 :
71 0 : for ( sal_uInt16 nPos = 0; nPos < SAL_N_ELEMENTS(aTable); nPos += 2 )
72 0 : if ( ( aTable[nPos] != ( aTable[nPos] & nValueSet ) ) )
73 0 : EnableItem( aTable[nPos+1], sal_False );
74 0 : }
75 :
76 : // -----------------------------------------------------------------------
77 :
78 0 : void ZoomPopup_Impl::Select()
79 : {
80 0 : nCurId = GetCurItemId();
81 :
82 0 : switch ( nCurId )
83 : {
84 0 : case ZOOM_200: nZoom = 200; break;
85 0 : case ZOOM_150: nZoom = 150; break;
86 0 : case ZOOM_100: nZoom = 100; break;
87 0 : case ZOOM_75: nZoom = 75; break;
88 0 : case ZOOM_50: nZoom = 50; break;
89 :
90 : case ZOOM_OPTIMAL:
91 : case ZOOM_PAGE_WIDTH:
92 0 : case ZOOM_WHOLE_PAGE: nZoom = 0; break;
93 :
94 : }
95 0 : }
96 :
97 : // class SvxZoomStatusBarControl ------------------------------------------
98 :
99 0 : SvxZoomStatusBarControl::SvxZoomStatusBarControl( sal_uInt16 _nSlotId,
100 : sal_uInt16 _nId,
101 : StatusBar& rStb ) :
102 :
103 : SfxStatusBarControl( _nSlotId, _nId, rStb ),
104 : nZoom( 100 ),
105 0 : nValueSet( SVX_ZOOM_ENABLE_ALL )
106 : {
107 0 : }
108 :
109 : // -----------------------------------------------------------------------
110 :
111 0 : void SvxZoomStatusBarControl::StateChanged( sal_uInt16, SfxItemState eState,
112 : const SfxPoolItem* pState )
113 : {
114 0 : if( SFX_ITEM_AVAILABLE != eState )
115 : {
116 0 : GetStatusBar().SetItemText( GetId(), String() );
117 0 : nValueSet = 0;
118 : }
119 0 : else if ( pState->ISA( SfxUInt16Item) )
120 : {
121 0 : const SfxUInt16Item* pItem = (const SfxUInt16Item*)pState;
122 0 : nZoom = pItem->GetValue();
123 0 : String aStr( String::CreateFromInt32(nZoom) );
124 0 : aStr += '%';
125 0 : GetStatusBar().SetItemText( GetId(), aStr );
126 :
127 0 : if ( pState->ISA(SvxZoomItem) )
128 : {
129 0 : nValueSet = ((const SvxZoomItem*)pState)->GetValueSet();
130 : }
131 : else
132 : {
133 : DBG_WARNING( "use SfxZoomItem for SID_ATTR_ZOOM" );
134 0 : nValueSet = SVX_ZOOM_ENABLE_ALL;
135 0 : }
136 : }
137 0 : }
138 :
139 : // -----------------------------------------------------------------------
140 :
141 0 : void SvxZoomStatusBarControl::Paint( const UserDrawEvent& )
142 : {
143 0 : String aStr( String::CreateFromInt32( nZoom ));
144 0 : aStr += '%';
145 0 : GetStatusBar().SetItemText( GetId(), aStr );
146 0 : }
147 :
148 : // -----------------------------------------------------------------------
149 :
150 0 : void SvxZoomStatusBarControl::Command( const CommandEvent& rCEvt )
151 : {
152 0 : if ( COMMAND_CONTEXTMENU & rCEvt.GetCommand() && 0 != nValueSet )
153 : {
154 0 : CaptureMouse();
155 0 : ZoomPopup_Impl aPop( nZoom, nValueSet );
156 0 : StatusBar& rStatusbar = GetStatusBar();
157 :
158 0 : if ( aPop.Execute( &rStatusbar, rCEvt.GetMousePosPixel() ) && ( nZoom != aPop.GetZoom() || !nZoom ) )
159 : {
160 0 : nZoom = aPop.GetZoom();
161 0 : SvxZoomItem aZoom( SVX_ZOOM_PERCENT, nZoom, GetId() );
162 :
163 0 : switch( aPop.GetCurId() )
164 : {
165 0 : case ZOOM_OPTIMAL: aZoom.SetType( SVX_ZOOM_OPTIMAL ); break;
166 0 : case ZOOM_PAGE_WIDTH: aZoom.SetType( SVX_ZOOM_PAGEWIDTH ); break;
167 0 : case ZOOM_WHOLE_PAGE: aZoom.SetType( SVX_ZOOM_WHOLEPAGE ); break;
168 : }
169 :
170 0 : ::com::sun::star::uno::Any a;
171 0 : INetURLObject aObj( m_aCommandURL );
172 :
173 0 : ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aArgs( 1 );
174 0 : aArgs[0].Name = aObj.GetURLPath();
175 0 : aZoom.QueryValue( a );
176 0 : aArgs[0].Value = a;
177 :
178 0 : execute( aArgs );
179 : }
180 0 : ReleaseMouse();
181 : }
182 : else
183 0 : SfxStatusBarControl::Command( rCEvt );
184 0 : }
185 :
186 :
187 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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