xref: /aoo42x/main/svx/source/tbxctrls/lboxctrl.cxx (revision f6e50924)
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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_svx.hxx"
26 
27 #ifdef   _TOOLS_DEBUG_HXX
28 #include <tools/debug.hxx>
29 #endif
30 #include <vcl/lstbox.hxx>
31 #include <vcl/toolbox.hxx>
32 #include <vcl/event.hxx>
33 #include <sfx2/app.hxx>
34 #include <sfx2/tbxctrl.hxx>
35 #include <sfx2/bindings.hxx>
36 #include <sfx2/dispatch.hxx>
37 #include <sfx2/viewsh.hxx>
38 #include <tools/gen.hxx>
39 #include <svl/intitem.hxx>
40 #include <svl/eitem.hxx>
41 #include <svtools/stdctrl.hxx>
42 #include <svl/slstitm.hxx>
43 #include <svl/stritem.hxx>
44 #include <svx/dialmgr.hxx>
45 #include <svx/lboxctrl.hxx>
46 #ifndef _VCL_MNEMONIC_HXX_
47 #include <vcl/mnemonic.hxx>
48 #endif
49 #include <tools/urlobj.hxx>
50 
51 #include <svx/svxids.hrc>
52 #include <svx/dialogs.hrc>
53 
54 #include "lboxctrl.hrc"
55 
56 
57 using namespace ::com::sun::star::uno;
58 using namespace ::com::sun::star::beans;
59 using namespace ::com::sun::star::frame;
60 
61 class SvxPopupWindowListBox;
62 
63 /////////////////////////////////////////////////////////////////
64 
65 class SvxPopupWindowListBox : public SfxPopupWindow
66 {
67 	using FloatingWindow::StateChanged;
68 
69 	FixedInfo		aInfo;
70 	ListBox	*		pListBox;
71 	ToolBox &		rToolBox;
72 	sal_Bool			bUserSel;
73     sal_uInt16          nTbxId;
74     rtl::OUString   maCommandURL;
75 	// disallow copy-constructor and assignment-operator
76 
77 	SvxPopupWindowListBox(const int& );
78 	SvxPopupWindowListBox & operator = (const int& );
79 
80 //	SvxPopupWindowListBox( sal_uInt16 nSlotId, ToolBox& rTbx, sal_uInt16 nTbxItemId );
81 
82 public:
83     SvxPopupWindowListBox( sal_uInt16 nSlotId, const rtl::OUString& rCommandURL, sal_uInt16 nTbxId, ToolBox& rTbx );
84 	virtual ~SvxPopupWindowListBox();
85 
86 	// SfxPopupWindow
87 	virtual SfxPopupWindow * 	Clone() const;
88 	virtual void 				PopupModeEnd();
89 	virtual void 				StateChanged( sal_uInt16 nSID, SfxItemState eState,
90 											  const SfxPoolItem* pState );
91 
92 	void 						StartSelection();
GetListBox()93 	inline ListBox &			GetListBox()	{ return *pListBox; }
GetInfo()94 	inline FixedInfo &			GetInfo()		{ return aInfo; }
95 
IsUserSelected() const96 	sal_Bool						IsUserSelected() const			{ return bUserSel; }
SetUserSelected(sal_Bool bVal)97 	void						SetUserSelected( sal_Bool bVal )	{ bUserSel = bVal; }
98     /*virtual*/Window*                     GetPreferredKeyInputWindow();
99 };
100 
101 /////////////////////////////////////////////////////////////////
102 
SvxPopupWindowListBox(sal_uInt16 nSlotId,const rtl::OUString & rCommandURL,sal_uInt16 nId,ToolBox & rTbx)103 SvxPopupWindowListBox::SvxPopupWindowListBox( sal_uInt16 nSlotId, const rtl::OUString& rCommandURL, sal_uInt16 nId, ToolBox& rTbx ) :
104     SfxPopupWindow( nSlotId, Reference< XFrame >(), SVX_RES( RID_SVXTBX_UNDO_REDO_CTRL ) ),
105 	aInfo		( this, SVX_RES( FT_NUM_OPERATIONS ) ),
106 	rToolBox	( rTbx ),
107 	bUserSel	( sal_False ),
108     nTbxId      ( nId ),
109     maCommandURL( rCommandURL )
110 {
111 	DBG_ASSERT( nSlotId == GetId(), "id mismatch" );
112     pListBox = new ListBox( this, SVX_RES( LB_SVXTBX_UNDO_REDO_CTRL ) );
113 	FreeResource();
114     pListBox->EnableMultiSelection( sal_True, sal_True );
115 	SetBackground( GetSettings().GetStyleSettings().GetDialogColor() );
116     AddStatusListener( rCommandURL );
117 }
118 
119 
~SvxPopupWindowListBox()120 SvxPopupWindowListBox::~SvxPopupWindowListBox()
121 {
122 	delete pListBox;
123 }
124 
125 
Clone() const126 SfxPopupWindow* SvxPopupWindowListBox::Clone() const
127 {
128     return new SvxPopupWindowListBox( GetId(), maCommandURL, nTbxId, rToolBox );
129 }
130 
131 
PopupModeEnd()132 void SvxPopupWindowListBox::PopupModeEnd()
133 {
134 	rToolBox.EndSelection();
135 	SfxPopupWindow::PopupModeEnd();
136 	//FloatingWindow::PopupModeEnd();
137 
138 	if( SfxViewShell::Current() )
139 	{
140 	    Window* pShellWnd = SfxViewShell::Current()->GetWindow();
141 		if (pShellWnd)
142 			pShellWnd->GrabFocus();
143 	}
144 }
145 
146 
StateChanged(sal_uInt16 nSID,SfxItemState eState,const SfxPoolItem * pState)147 void SvxPopupWindowListBox::StateChanged(
148 		sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState )
149 {
150     rToolBox.EnableItem( nTbxId, ( SfxToolBoxControl::GetItemState( pState ) != SFX_ITEM_DISABLED) );
151 	SfxPopupWindow::StateChanged( nSID, eState, pState );
152 }
153 
154 
StartSelection()155 void SvxPopupWindowListBox::StartSelection()
156 {
157 	rToolBox.StartSelection();
158 }
159 
GetPreferredKeyInputWindow()160 Window* SvxPopupWindowListBox::GetPreferredKeyInputWindow()
161 {
162     // allows forwarding key events in the correct window
163     // without setting the focus
164     return pListBox->GetPreferredKeyInputWindow();
165 }
166 
167 /////////////////////////////////////////////////////////////////
168 
169 SFX_IMPL_TOOLBOX_CONTROL( SvxListBoxControl, SfxStringItem );
170 
171 
SvxListBoxControl(sal_uInt16 nSlotId,sal_uInt16 nId,ToolBox & rTbx)172 SvxListBoxControl::SvxListBoxControl( sal_uInt16 nSlotId, sal_uInt16 nId, ToolBox& rTbx )
173 	:SfxToolBoxControl( nSlotId, nId, rTbx ),
174 	pPopupWin	( 0 )
175 {
176 	rTbx.SetItemBits( nId, TIB_DROPDOWN | rTbx.GetItemBits( nId ) );
177 	rTbx.Invalidate();
178 }
179 
180 
~SvxListBoxControl()181 SvxListBoxControl::~SvxListBoxControl()
182 {
183 }
184 
185 
CreatePopupWindow()186 SfxPopupWindow* SvxListBoxControl::CreatePopupWindow()
187 {
188 	DBG_ERROR( "not implemented" );
189 	return 0;
190 }
191 
192 
GetPopupWindowType() const193 SfxPopupWindowType SvxListBoxControl::GetPopupWindowType() const
194 {
195 	return SFX_POPUPWINDOW_ONTIMEOUT;
196 }
197 
198 
StateChanged(sal_uInt16,SfxItemState,const SfxPoolItem * pState)199 void SvxListBoxControl::StateChanged(
200 		sal_uInt16, SfxItemState, const SfxPoolItem* pState )
201 {
202 	GetToolBox().EnableItem( GetId(),
203 							SFX_ITEM_DISABLED != GetItemState(pState) );
204 }
205 
206 
IMPL_LINK(SvxListBoxControl,PopupModeEndHdl,void *,EMPTYARG)207 IMPL_LINK( SvxListBoxControl, PopupModeEndHdl, void *, EMPTYARG )
208 {
209 	if( pPopupWin && 0 == pPopupWin->GetPopupModeFlags()  &&
210 		pPopupWin->IsUserSelected() )
211 	{
212         sal_uInt16 nCount = pPopupWin->GetListBox().GetSelectEntryCount();
213 
214         INetURLObject aObj( m_aCommandURL );
215 
216         Sequence< PropertyValue > aArgs( 1 );
217         aArgs[0].Name   = aObj.GetURLPath();
218         aArgs[0].Value  = makeAny( sal_Int16( nCount ));
219         SfxToolBoxControl::Dispatch( m_aCommandURL, aArgs );
220 	}
221 	return 0;
222 }
223 
224 
Impl_SetInfo(sal_uInt16 nCount)225 void SvxListBoxControl::Impl_SetInfo( sal_uInt16 nCount )
226 {
227     DBG_ASSERT( pPopupWin, "NULL pointer, PopupWindow missing" );
228 
229 //    ListBox &rListBox = pPopupWin->GetListBox();
230 
231     sal_uInt16 nId;
232     if (nCount == 1)
233         nId = SID_UNDO == GetSlotId() ? RID_SVXSTR_NUM_UNDO_ACTION : RID_SVXSTR_NUM_REDO_ACTION;
234     else
235         nId = SID_UNDO == GetSlotId() ? RID_SVXSTR_NUM_UNDO_ACTIONS : RID_SVXSTR_NUM_REDO_ACTIONS;
236 
237     aActionStr = String(SVX_RES(nId));
238 
239     String aText( aActionStr );
240     aText.SearchAndReplaceAllAscii( "$(ARG1)", String::CreateFromInt32( nCount ) );
241     pPopupWin->GetInfo().SetText( aText );
242 }
243 
244 
IMPL_LINK(SvxListBoxControl,SelectHdl,void *,EMPTYARG)245 IMPL_LINK( SvxListBoxControl, SelectHdl, void *, EMPTYARG )
246 {
247     if (pPopupWin)
248     {
249         //pPopupWin->SetUserSelected( sal_False );
250 
251         ListBox &rListBox = pPopupWin->GetListBox();
252         if (rListBox.IsTravelSelect())
253             Impl_SetInfo( rListBox.GetSelectEntryCount() );
254         else
255         {
256             pPopupWin->SetUserSelected( sal_True );
257             pPopupWin->EndPopupMode( 0 );
258         }
259     }
260 	return 0;
261 }
262 
263 /////////////////////////////////////////////////////////////////
264 
265 SFX_IMPL_TOOLBOX_CONTROL( SvxUndoRedoControl, SfxStringItem );
266 
SvxUndoRedoControl(sal_uInt16 nSlotId,sal_uInt16 nId,ToolBox & rTbx)267 SvxUndoRedoControl::SvxUndoRedoControl( sal_uInt16 nSlotId, sal_uInt16 nId, ToolBox& rTbx )
268 	: SvxListBoxControl( nSlotId, nId, rTbx )
269 {
270 	rTbx.SetItemBits( nId, TIB_DROPDOWN | rTbx.GetItemBits( nId ) );
271 	rTbx.Invalidate();
272     aDefaultText = MnemonicGenerator::EraseAllMnemonicChars( rTbx.GetItemText( nId ) );
273 }
274 
~SvxUndoRedoControl()275 SvxUndoRedoControl::~SvxUndoRedoControl()
276 {
277 }
278 
StateChanged(sal_uInt16 nSID,SfxItemState eState,const SfxPoolItem * pState)279 void SvxUndoRedoControl::StateChanged(
280     sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState )
281 {
282     if ( nSID == SID_UNDO || nSID == SID_REDO )
283     {
284         if ( eState == SFX_ITEM_DISABLED )
285         {
286             ToolBox& rBox = GetToolBox();
287             rBox.SetQuickHelpText( GetId(), aDefaultText );
288         }
289         else if ( pState && pState->ISA( SfxStringItem ) )
290         {
291             SfxStringItem& rItem = *(SfxStringItem *)pState;
292             ToolBox& rBox = GetToolBox();
293             String aQuickHelpText = MnemonicGenerator::EraseAllMnemonicChars( rItem.GetValue() );
294             rBox.SetQuickHelpText( GetId(), aQuickHelpText );
295         }
296         SvxListBoxControl::StateChanged( nSID, eState, pState );
297     }
298     else
299     {
300         aUndoRedoList.clear();
301 
302         if ( pState && pState->ISA( SfxStringListItem ) )
303         {
304             SfxStringListItem &rItem = *(SfxStringListItem *)pState;
305 		    const List* pLst = rItem.GetList();
306 		    DBG_ASSERT( pLst, "no undo actions available" );
307 		    if ( pLst )
308             {
309 			    for( long nI = 0, nEnd = pLst->Count(); nI < nEnd; ++nI )
310                     aUndoRedoList.push_back( rtl::OUString( *(String *)pLst->GetObject( nI )));
311             }
312         }
313     }
314 }
315 
CreatePopupWindow()316 SfxPopupWindow* SvxUndoRedoControl::CreatePopupWindow()
317 {
318 	DBG_ASSERT(( SID_UNDO == GetSlotId() || SID_REDO == GetSlotId() ), "mismatching ids" );
319 
320     if ( m_aCommandURL.equalsAscii( ".uno:Undo" ))
321         updateStatus( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GetUndoStrings" )));
322     else
323         updateStatus( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( ".uno:GetRedoStrings" )));
324 
325     ToolBox& rBox = GetToolBox();
326 
327     pPopupWin = new SvxPopupWindowListBox( GetSlotId(), m_aCommandURL, GetId(), rBox );
328 	pPopupWin->SetPopupModeEndHdl( LINK( this, SvxUndoRedoControl,
329 											PopupModeEndHdl ) );
330     ListBox &rListBox = pPopupWin->GetListBox();
331     rListBox.SetSelectHdl( LINK( this, SvxUndoRedoControl, SelectHdl ) );
332 
333 	for( sal_uInt32 n = 0; n < aUndoRedoList.size(); n++ )
334 		rListBox.InsertEntry( String( aUndoRedoList[n] ));
335 
336     rListBox.SelectEntryPos( 0 );
337     aActionStr = String( SVX_RES( SID_UNDO == GetSlotId() ?
338                                   RID_SVXSTR_NUM_UNDO_ACTIONS : RID_SVXSTR_NUM_REDO_ACTIONS ) );
339     Impl_SetInfo( rListBox.GetSelectEntryCount() );
340 
341     // move focus in floating window without
342     // closing it (GrabFocus() would close it!)
343     pPopupWin->StartPopupMode( &rBox, FLOATWIN_POPUPMODE_GRABFOCUS );
344     //pPopupWin->GetListBox().GrabFocus();
345 
346     return pPopupWin;
347 }
348