xref: /aoo4110/main/svx/source/mnuctrls/fntctl.cxx (revision b1cdbd2c)
1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_svx.hxx"
26 
27 #include <string> // HACK: prevent conflict between STLPORT and Workshop headern
28 #include <svtools/stdmenu.hxx>
29 #include <sfx2/app.hxx>
30 #include <sfx2/objsh.hxx>
31 #include <sfx2/dispatch.hxx>
32 
33 #include <svx/fntctl.hxx>       //
34 #include <svx/svxids.hrc>
35 #include "editeng/flstitem.hxx"
36 #include "editeng/fontitem.hxx"
37 
38 // STATIC DATA -----------------------------------------------------------
39 
40 SFX_IMPL_MENU_CONTROL(SvxFontMenuControl, SvxFontItem);
41 
42 //--------------------------------------------------------------------
43 
44 /*	[Beschreibung]
45 
46 	Ctor; setzt den Select-Handler am Men"u und tr"agt das Men"u
47 	in seinen Parent ein.
48 */
49 
SvxFontMenuControl(sal_uInt16 _nId,Menu & rMenu,SfxBindings & rBindings)50 SvxFontMenuControl::SvxFontMenuControl
51 (
52 	sal_uInt16 			_nId,
53 	Menu&			rMenu,
54 	SfxBindings&	rBindings
55 ) :
56 	pMenu	( new FontNameMenu ),
57 	rParent	( rMenu )
58 {
59 	rMenu.SetPopupMenu( _nId, pMenu );
60 	pMenu->SetSelectHdl( LINK( this, SvxFontMenuControl, MenuSelect ) );
61 	StartListening( rBindings );
62 	FillMenu();
63 }
64 
65 //--------------------------------------------------------------------
66 
67 /*	[Beschreibung]
68 
69 	F"ullt das Men"u mit den aktuellen Fonts aus der Fontlist
70 	der DocumentShell.
71 */
72 
FillMenu()73 void SvxFontMenuControl::FillMenu()
74 {
75 	SfxObjectShell *pDoc = SfxObjectShell::Current();
76 
77 	if ( pDoc )
78 	{
79 		const SvxFontListItem* pFonts =
80 			(const SvxFontListItem*)pDoc->GetItem( SID_ATTR_CHAR_FONTLIST );
81 		const FontList* pList = pFonts ? pFonts->GetFontList(): 0;
82 		DBG_ASSERT( pList, "Kein Fonts gefunden" );
83 		pMenu->Fill( pList );
84 	}
85 }
86 
87 //--------------------------------------------------------------------
88 
89 /*	[Beschreibung]
90 
91 	Statusbenachrichtigung;
92 	f"ullt ggf. das Men"u mit den aktuellen Fonts aus der Fontlist
93 	der DocumentShell.
94 	Ist die Funktionalit"at disabled, wird der entsprechende
95 	Men"ueintrag im Parentmen"u disabled, andernfalls wird er enabled.
96 	Der aktuelle Font wird mit einer Checkmark versehen.
97 */
98 
StateChanged(sal_uInt16,SfxItemState eState,const SfxPoolItem * pState)99 void SvxFontMenuControl::StateChanged(
100 
101 	sal_uInt16, SfxItemState eState, const SfxPoolItem* pState )
102 
103 {
104 	rParent.EnableItem( GetId(), SFX_ITEM_DISABLED != eState );
105 
106 	if ( SFX_ITEM_AVAILABLE == eState )
107 	{
108 		if ( !pMenu->GetItemCount() )
109 			FillMenu();
110 		const SvxFontItem* pFontItem = PTR_CAST( SvxFontItem, pState );
111 		String aFont;
112 
113 		if ( pFontItem )
114 			aFont = pFontItem->GetFamilyName();
115 		pMenu->SetCurName( aFont );
116 	}
117 }
118 
119 //--------------------------------------------------------------------
120 
121 /*	[Beschreibung]
122 
123 	Statusbenachrichtigung "uber Bindings;  bei DOCCHANGED
124 	wird das Men"u mit den aktuellen Fonts aus der Fontlist
125 	der DocumentShell gef"ullt.
126 */
127 
Notify(SfxBroadcaster &,const SfxHint & rHint)128 void SvxFontMenuControl::Notify( SfxBroadcaster&, const SfxHint& rHint )
129 {
130 	if ( rHint.Type() != TYPE(SfxSimpleHint) &&
131 		 ( (SfxSimpleHint&)rHint ).GetId() == SFX_HINT_DOCCHANGED )
132 		FillMenu();
133 }
134 
135 //--------------------------------------------------------------------
136 
137 /*	[Beschreibung]
138 
139 	Select-Handler des Men"us; der Name des selektierten Fonts
140 	wird in einem SvxFontItem verschickt. Das F"ullen mit den
141 	weiteren Fontinformationen mu\s durch die Applikation geschehen.
142 */
143 
IMPL_LINK_INLINE_START(SvxFontMenuControl,MenuSelect,FontNameMenu *,pMen)144 IMPL_LINK_INLINE_START( SvxFontMenuControl, MenuSelect, FontNameMenu *, pMen )
145 {
146 	SvxFontItem aItem( GetId() );
147     aItem.SetFamilyName(pMen->GetCurName());
148 	GetBindings().GetDispatcher()->Execute( GetId(), SFX_CALLMODE_RECORD, &aItem, 0L );
149 	return 0;
150 }
IMPL_LINK_INLINE_END(SvxFontMenuControl,MenuSelect,FontNameMenu *,pMen)151 IMPL_LINK_INLINE_END( SvxFontMenuControl, MenuSelect, FontNameMenu *, pMen )
152 
153 //--------------------------------------------------------------------
154 
155 /*	[Beschreibung]
156 
157 	Dtor; gibt das Men"u frei.
158 */
159 
160 SvxFontMenuControl::~SvxFontMenuControl()
161 {
162 	delete pMenu;
163 }
164 
165 //--------------------------------------------------------------------
166 
167 /*	[Beschreibung]
168 
169 	Gibt das Men"u zur"uck
170 */
171 
GetPopup() const172 PopupMenu* SvxFontMenuControl::GetPopup() const
173 {
174 	return pMenu;
175 }
176 
177 
178 
179