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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 <i18nutil/unicode.hxx>
21 : #include <tools/shl.hxx>
22 : #include <vcl/svapp.hxx>
23 : #include <vcl/status.hxx>
24 : #include <vcl/menu.hxx>
25 : #include <vcl/settings.hxx>
26 : #include <sfx2/dispatch.hxx>
27 : #include <tools/urlobj.hxx>
28 :
29 : #include <svx/dialogs.hrc>
30 :
31 : #include "svx/zoomctrl.hxx"
32 : #include <sfx2/zoomitem.hxx>
33 : #include "stbctrls.h"
34 : #include <svx/dialmgr.hxx>
35 :
36 0 : SFX_IMPL_STATUSBAR_CONTROL(SvxZoomStatusBarControl,SvxZoomItem);
37 :
38 : // class ZoomPopup_Impl --------------------------------------------------
39 :
40 0 : class ZoomPopup_Impl : public PopupMenu
41 : {
42 : public:
43 : ZoomPopup_Impl( sal_uInt16 nZ, sal_uInt16 nValueSet );
44 :
45 0 : sal_uInt16 GetZoom() const { return nZoom; }
46 0 : sal_uInt16 GetCurId() const { return nCurId; }
47 :
48 : private:
49 : sal_uInt16 nZoom;
50 : sal_uInt16 nCurId;
51 :
52 : virtual void Select() SAL_OVERRIDE;
53 : };
54 :
55 :
56 :
57 0 : ZoomPopup_Impl::ZoomPopup_Impl( sal_uInt16 nZ, sal_uInt16 nValueSet )
58 0 : : PopupMenu(ResId(RID_SVXMNU_ZOOM, DIALOG_MGR()))
59 : , nZoom(nZ)
60 0 : , nCurId(0)
61 : {
62 : static const sal_uInt16 aTable[] =
63 : {
64 : SVX_ZOOM_ENABLE_50, ZOOM_50,
65 : SVX_ZOOM_ENABLE_100, ZOOM_100,
66 : SVX_ZOOM_ENABLE_150, ZOOM_150,
67 : SVX_ZOOM_ENABLE_200, ZOOM_200,
68 : SVX_ZOOM_ENABLE_OPTIMAL, ZOOM_OPTIMAL,
69 : SVX_ZOOM_ENABLE_WHOLEPAGE, ZOOM_WHOLE_PAGE,
70 : SVX_ZOOM_ENABLE_PAGEWIDTH, ZOOM_PAGE_WIDTH
71 : };
72 :
73 0 : for ( sal_uInt16 nPos = 0; nPos < SAL_N_ELEMENTS(aTable); nPos += 2 )
74 0 : if ( ( aTable[nPos] != ( aTable[nPos] & nValueSet ) ) )
75 0 : EnableItem( aTable[nPos+1], false );
76 0 : }
77 :
78 :
79 :
80 0 : void ZoomPopup_Impl::Select()
81 : {
82 0 : nCurId = GetCurItemId();
83 :
84 0 : switch ( nCurId )
85 : {
86 0 : case ZOOM_200: nZoom = 200; break;
87 0 : case ZOOM_150: nZoom = 150; break;
88 0 : case ZOOM_100: nZoom = 100; break;
89 0 : case ZOOM_75: nZoom = 75; break;
90 0 : case ZOOM_50: nZoom = 50; break;
91 :
92 : case ZOOM_OPTIMAL:
93 : case ZOOM_PAGE_WIDTH:
94 0 : case ZOOM_WHOLE_PAGE: nZoom = 0; break;
95 :
96 : }
97 0 : }
98 :
99 : // class SvxZoomStatusBarControl ------------------------------------------
100 :
101 0 : SvxZoomStatusBarControl::SvxZoomStatusBarControl( sal_uInt16 _nSlotId,
102 : sal_uInt16 _nId,
103 : StatusBar& rStb ) :
104 :
105 : SfxStatusBarControl( _nSlotId, _nId, rStb ),
106 : nZoom( 100 ),
107 0 : nValueSet( SVX_ZOOM_ENABLE_ALL )
108 : {
109 0 : }
110 :
111 :
112 :
113 0 : void SvxZoomStatusBarControl::StateChanged( sal_uInt16, SfxItemState eState,
114 : const SfxPoolItem* pState )
115 : {
116 0 : if( SFX_ITEM_AVAILABLE != eState )
117 : {
118 0 : GetStatusBar().SetItemText( GetId(), "" );
119 0 : nValueSet = 0;
120 : }
121 0 : else if ( pState->ISA( SfxUInt16Item) )
122 : {
123 0 : const SfxUInt16Item* pItem = (const SfxUInt16Item*)pState;
124 0 : nZoom = pItem->GetValue();
125 :
126 0 : OUString aStr(unicode::formatPercent(nZoom, Application::GetSettings().GetUILanguageTag()));
127 0 : GetStatusBar().SetItemText( GetId(), aStr );
128 :
129 0 : if ( pState->ISA(SvxZoomItem) )
130 : {
131 0 : nValueSet = ((const SvxZoomItem*)pState)->GetValueSet();
132 : }
133 : else
134 : {
135 : DBG_WARNING( "use SfxZoomItem for SID_ATTR_ZOOM" );
136 0 : nValueSet = SVX_ZOOM_ENABLE_ALL;
137 0 : }
138 : }
139 0 : }
140 :
141 :
142 :
143 0 : void SvxZoomStatusBarControl::Paint( const UserDrawEvent& )
144 : {
145 0 : OUString aStr(unicode::formatPercent(nZoom, Application::GetSettings().GetUILanguageTag()));
146 0 : GetStatusBar().SetItemText( GetId(), aStr );
147 0 : }
148 :
149 :
150 :
151 0 : void SvxZoomStatusBarControl::Command( const CommandEvent& rCEvt )
152 : {
153 0 : if ( COMMAND_CONTEXTMENU & rCEvt.GetCommand() && 0 != nValueSet )
154 : {
155 0 : CaptureMouse();
156 0 : ZoomPopup_Impl aPop( nZoom, nValueSet );
157 0 : StatusBar& rStatusbar = GetStatusBar();
158 :
159 0 : if ( aPop.Execute( &rStatusbar, rCEvt.GetMousePosPixel() ) && ( nZoom != aPop.GetZoom() || !nZoom ) )
160 : {
161 0 : nZoom = aPop.GetZoom();
162 0 : SvxZoomItem aZoom( SVX_ZOOM_PERCENT, nZoom, GetId() );
163 :
164 0 : switch( aPop.GetCurId() )
165 : {
166 0 : case ZOOM_OPTIMAL: aZoom.SetType( SVX_ZOOM_OPTIMAL ); break;
167 0 : case ZOOM_PAGE_WIDTH: aZoom.SetType( SVX_ZOOM_PAGEWIDTH ); break;
168 0 : case ZOOM_WHOLE_PAGE: aZoom.SetType( SVX_ZOOM_WHOLEPAGE ); break;
169 : }
170 :
171 0 : ::com::sun::star::uno::Any a;
172 0 : INetURLObject aObj( m_aCommandURL );
173 :
174 0 : ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > aArgs( 1 );
175 0 : aArgs[0].Name = aObj.GetURLPath();
176 0 : aZoom.QueryValue( a );
177 0 : aArgs[0].Value = a;
178 :
179 0 : execute( aArgs );
180 : }
181 0 : ReleaseMouse();
182 : }
183 : else
184 0 : SfxStatusBarControl::Command( rCEvt );
185 0 : }
186 :
187 :
188 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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