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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_dbaccess.hxx"
26 #include "sqledit.hxx"
27 #include "QueryTextView.hxx"
28 #include "querycontainerwindow.hxx"
29 #include <tools/debug.hxx>
30 #include "dbaccess_helpid.hrc"
31 #include "browserids.hxx"
32 #include "querycontroller.hxx"
33 #include "undosqledit.hxx"
34 #include "QueryDesignView.hxx"
35 
36 #include <svl/smplhint.hxx>
37 
38 //////////////////////////////////////////////////////////////////////////
39 // OSqlEdit
40 //------------------------------------------------------------------------------
41 using namespace dbaui;
42 
43 DBG_NAME(OSqlEdit)
44 OSqlEdit::OSqlEdit( OQueryTextView* pParent,  WinBits nWinStyle ) :
45 	MultiLineEditSyntaxHighlight( pParent, nWinStyle )
46 	,m_pView(pParent)
47 	,m_bAccelAction( sal_False )
48 	,m_bStopTimer(sal_False )
49 {
50 	DBG_CTOR(OSqlEdit,NULL);
51 	SetHelpId( HID_CTL_QRYSQLEDIT );
52 	SetModifyHdl( LINK(this, OSqlEdit, ModifyHdl) );
53 
54 	m_timerUndoActionCreation.SetTimeout(1000);
55 	m_timerUndoActionCreation.SetTimeoutHdl(LINK(this, OSqlEdit, OnUndoActionTimer));
56 
57 	m_timerInvalidate.SetTimeout(200);
58 	m_timerInvalidate.SetTimeoutHdl(LINK(this, OSqlEdit, OnInvalidateTimer));
59 	m_timerInvalidate.Start();
60 
61 	ImplSetFont();
62     // listen for change of Font and Color Settings
63     m_SourceViewConfig.AddListener( this );
64 	m_ColorConfig.AddListener(this);
65 
66     //#i97044#
67     EnableFocusSelectionHide( sal_False );
68 }
69 
70 //------------------------------------------------------------------------------
71 OSqlEdit::~OSqlEdit()
72 {
73 	DBG_DTOR(OSqlEdit,NULL);
74 	if (m_timerUndoActionCreation.IsActive())
75 		m_timerUndoActionCreation.Stop();
76     m_SourceViewConfig.RemoveListener(this);
77 	m_ColorConfig.RemoveListener(this);
78 }
79 //------------------------------------------------------------------------------
80 void OSqlEdit::KeyInput( const KeyEvent& rKEvt )
81 {
82 	DBG_CHKTHIS(OSqlEdit,NULL);
83     OJoinController& rController = m_pView->getContainerWindow()->getDesignView()->getController();
84 	rController.InvalidateFeature(SID_CUT);
85 	rController.InvalidateFeature(SID_COPY);
86 
87 	// Ist dies ein Cut, Copy, Paste Event?
88 	KeyFuncType aKeyFunc = rKEvt.GetKeyCode().GetFunction();
89 	if( (aKeyFunc==KEYFUNC_CUT)||(aKeyFunc==KEYFUNC_COPY)||(aKeyFunc==KEYFUNC_PASTE) )
90 		m_bAccelAction = sal_True;
91 
92 	MultiLineEditSyntaxHighlight::KeyInput( rKEvt );
93 
94 	if( m_bAccelAction )
95 		m_bAccelAction = sal_False;
96 }
97 
98 //------------------------------------------------------------------------------
99 sal_Bool OSqlEdit::IsInAccelAct()
100 {
101 	DBG_CHKTHIS(OSqlEdit,NULL);
102 	// Das Cut, Copy, Paste per Accel. fuehrt neben der Aktion im Edit im View
103 	// auch die entsprechenden Slots aus. Die  Aktionen finden also zweimal statt.
104 	// Um dies zu verhindern, kann im View beim SlotExec diese Funktion
105 	// aufgerufen werden.
106 
107 	return m_bAccelAction;
108 }
109 
110 //------------------------------------------------------------------------------
111 void OSqlEdit::GetFocus()
112 {
113 	DBG_CHKTHIS(OSqlEdit,NULL);
114 	m_strOrigText  =GetText();
115 	MultiLineEditSyntaxHighlight::GetFocus();
116 }
117 
118 //------------------------------------------------------------------------------
119 IMPL_LINK(OSqlEdit, OnUndoActionTimer, void*, EMPTYARG)
120 {
121 	String aText  =GetText();
122 	if(aText != m_strOrigText)
123 	{
124         OJoinController& rController = m_pView->getContainerWindow()->getDesignView()->getController();
125 		SfxUndoManager& rUndoMgr = rController.GetUndoManager();
126 		OSqlEditUndoAct* pUndoAct = new OSqlEditUndoAct( this );
127 
128 		pUndoAct->SetOriginalText( m_strOrigText );
129 		rUndoMgr.AddUndoAction( pUndoAct );
130 
131 		rController.InvalidateFeature(SID_UNDO);
132 		rController.InvalidateFeature(SID_REDO);
133 
134 		m_strOrigText  =aText;
135 	}
136 
137 	return 0L;
138 }
139 //------------------------------------------------------------------------------
140 IMPL_LINK(OSqlEdit, OnInvalidateTimer, void*, EMPTYARG)
141 {
142     OJoinController& rController = m_pView->getContainerWindow()->getDesignView()->getController();
143 	rController.InvalidateFeature(SID_CUT);
144 	rController.InvalidateFeature(SID_COPY);
145 	if(!m_bStopTimer)
146 		m_timerInvalidate.Start();
147 	return 0L;
148 }
149 //------------------------------------------------------------------------------
150 IMPL_LINK(OSqlEdit, ModifyHdl, void*, /*EMPTYTAG*/)
151 {
152 	if (m_timerUndoActionCreation.IsActive())
153 		m_timerUndoActionCreation.Stop();
154 	m_timerUndoActionCreation.Start();
155 
156     OJoinController& rController = m_pView->getContainerWindow()->getDesignView()->getController();
157 	if (!rController.isModified())
158 		rController.setModified( sal_True );
159 
160 	rController.InvalidateFeature(SID_SBA_QRY_EXECUTE);
161 	rController.InvalidateFeature(SID_CUT);
162 	rController.InvalidateFeature(SID_COPY);
163 
164 	m_lnkTextModifyHdl.Call(NULL);
165 	return 0;
166 }
167 
168 //------------------------------------------------------------------------------
169 void OSqlEdit::SetText(const String& rNewText)
170 {
171 	DBG_CHKTHIS(OSqlEdit,NULL);
172 	if (m_timerUndoActionCreation.IsActive())
173 	{	// die noch anstehenden Undo-Action erzeugen
174 		m_timerUndoActionCreation.Stop();
175 		LINK(this, OSqlEdit, OnUndoActionTimer).Call(NULL);
176 	}
177 
178 	MultiLineEditSyntaxHighlight::SetText(rNewText);
179 	m_strOrigText  =rNewText;
180 }
181 // -----------------------------------------------------------------------------
182 void OSqlEdit::stopTimer()
183 {
184 	m_bStopTimer = sal_True;
185 	if (m_timerInvalidate.IsActive())
186 		m_timerInvalidate.Stop();
187 }
188 // -----------------------------------------------------------------------------
189 void OSqlEdit::startTimer()
190 {
191 	m_bStopTimer = sal_False;
192 	if (!m_timerInvalidate.IsActive())
193 		m_timerInvalidate.Start();
194 }
195 
196 void OSqlEdit::ConfigurationChanged( utl::ConfigurationBroadcaster* pOption, sal_uInt32 )
197 {
198     if ( pOption == &m_SourceViewConfig )
199         ImplSetFont();
200 	else if ( pOption == &m_ColorConfig )
201 		MultiLineEditSyntaxHighlight::UpdateData();
202 }
203 
204 void OSqlEdit::ImplSetFont()
205 {
206 	AllSettings aSettings = GetSettings();
207 	StyleSettings aStyleSettings = aSettings.GetStyleSettings();
208 	String sFontName = m_SourceViewConfig.GetFontName();
209 	if ( !sFontName.Len() )
210 	{
211 		Font aTmpFont( OutputDevice::GetDefaultFont( DEFAULTFONT_FIXED, Application::GetSettings().GetUILanguage(), 0 , this ) );
212 		sFontName = aTmpFont.GetName();
213 	}
214 	Size aFontSize( 0, m_SourceViewConfig.GetFontHeight() );
215 	Font aFont( sFontName, aFontSize );
216 	aStyleSettings.SetFieldFont(aFont);
217 	aSettings.SetStyleSettings(aStyleSettings);
218 	SetSettings(aSettings);
219 }
220 //==============================================================================
221