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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_vcl.hxx"
26 #include <vcl/fixed.hxx>
27 #include <vcl/tabctrl.hxx>
28 #include <vcl/tabdlg.hxx>
29 #ifndef _SV_RC_H
30 #include <tools/rc.h>
31 #endif
32
33
34
35 // =======================================================================
36
ImplInitTabDialogData()37 void TabDialog::ImplInitTabDialogData()
38 {
39 mpFixedLine = NULL;
40 mpViewWindow = NULL;
41 meViewAlign = WINDOWALIGN_LEFT;
42 mbPosControls = sal_True;
43 }
44
45 // -----------------------------------------------------------------------
46
ImplPosControls()47 void TabDialog::ImplPosControls()
48 {
49 Size aCtrlSize( IMPL_MINSIZE_BUTTON_WIDTH, IMPL_MINSIZE_BUTTON_HEIGHT );
50 long nDownCtrl = 0;
51 long nOffY = 0;
52 TabControl* pTabControl = NULL;
53
54 Window* pChild = GetWindow( WINDOW_FIRSTCHILD );
55 while ( pChild )
56 {
57 if ( pChild->IsVisible() && (pChild != mpViewWindow) )
58 {
59 if ( pChild->GetType() == WINDOW_TABCONTROL )
60 pTabControl = (TabControl*)pChild;
61 else if ( pTabControl )
62 {
63 long nTxtWidth = pChild->GetCtrlTextWidth( pChild->GetText() );
64 nTxtWidth += IMPL_EXTRA_BUTTON_WIDTH;
65 if ( nTxtWidth > aCtrlSize.Width() )
66 aCtrlSize.Width() = nTxtWidth;
67 long nTxtHeight = pChild->GetTextHeight();
68 nTxtHeight += IMPL_EXTRA_BUTTON_HEIGHT;
69 if ( nTxtHeight > aCtrlSize.Height() )
70 aCtrlSize.Height() = nTxtHeight;
71 nDownCtrl++;
72 }
73 else
74 {
75 long nHeight = pChild->GetSizePixel().Height();
76 if ( nHeight > nOffY )
77 nOffY = nHeight;
78 }
79 }
80
81 pChild = pChild->GetWindow( WINDOW_NEXT );
82 }
83
84 // Haben wir ueberhaupt ein TabControl
85 if ( pTabControl )
86 {
87 // Offset bei weiteren Controls um einen weiteren Abstand anpassen
88 if ( nOffY )
89 nOffY += IMPL_DIALOG_BAR_OFFSET*2 + 2;
90
91 Point aTabOffset( IMPL_DIALOG_OFFSET, IMPL_DIALOG_OFFSET+nOffY );
92 Size aTabSize = pTabControl->GetSizePixel();
93 Size aDlgSize( aTabSize.Width() + IMPL_DIALOG_OFFSET*2,
94 aTabSize.Height() + IMPL_DIALOG_OFFSET*2 + nOffY );
95 long nBtnEx = 0;
96
97 // Preview-Fenster beruecksichtigen und die Groessen/Offsets anpassen
98 if ( mpViewWindow && mpViewWindow->IsVisible() )
99 {
100 long nViewOffX = 0;
101 long nViewOffY = 0;
102 long nViewWidth = 0;
103 long nViewHeight = 0;
104 sal_uInt16 nViewPosFlags = WINDOW_POSSIZE_POS;
105 Size aViewSize = mpViewWindow->GetSizePixel();
106 if ( meViewAlign == WINDOWALIGN_TOP )
107 {
108 nViewOffX = aTabOffset.X();
109 nViewOffY = nOffY+IMPL_DIALOG_OFFSET;
110 nViewWidth = aTabSize.Width();
111 nViewPosFlags |= WINDOW_POSSIZE_WIDTH;
112 aTabOffset.Y() += aViewSize.Height()+IMPL_DIALOG_OFFSET;
113 aDlgSize.Height() += aViewSize.Height()+IMPL_DIALOG_OFFSET;
114 }
115 else if ( meViewAlign == WINDOWALIGN_BOTTOM )
116 {
117 nViewOffX = aTabOffset.X();
118 nViewOffY = aTabOffset.Y()+aTabSize.Height()+IMPL_DIALOG_OFFSET;
119 nViewWidth = aTabSize.Width();
120 nViewPosFlags |= WINDOW_POSSIZE_WIDTH;
121 aDlgSize.Height() += aViewSize.Height()+IMPL_DIALOG_OFFSET;
122 }
123 else if ( meViewAlign == WINDOWALIGN_RIGHT )
124 {
125 nViewOffX = aTabOffset.X()+aTabSize.Width()+IMPL_DIALOG_OFFSET;
126 nViewOffY = aTabOffset.Y();
127 nViewHeight = aTabSize.Height();
128 nViewPosFlags |= WINDOW_POSSIZE_HEIGHT;
129 aDlgSize.Width() += aViewSize.Width()+IMPL_DIALOG_OFFSET;
130 nBtnEx = aViewSize.Width()+IMPL_DIALOG_OFFSET;
131 }
132 else // meViewAlign == WINDOWALIGN_LEFT
133 {
134 nViewOffX = IMPL_DIALOG_OFFSET;
135 nViewOffY = aTabOffset.Y();
136 nViewHeight = aTabSize.Height();
137 nViewPosFlags |= WINDOW_POSSIZE_HEIGHT;
138 aTabOffset.X() += aViewSize.Width()+IMPL_DIALOG_OFFSET;
139 aDlgSize.Width() += aViewSize.Width()+IMPL_DIALOG_OFFSET;
140 nBtnEx = aViewSize.Width()+IMPL_DIALOG_OFFSET;
141 }
142
143 mpViewWindow->SetPosSizePixel( nViewOffX, nViewOffY,
144 nViewWidth, nViewHeight,
145 nViewPosFlags );
146 }
147
148 // Positionierung vornehmen
149 pTabControl->SetPosPixel( aTabOffset );
150
151 // Alle anderen Childs positionieren
152 sal_Bool bTabCtrl = sal_False;
153 int nLines = 0;
154 long nX;
155 long nY = aDlgSize.Height();
156 long nTopX = IMPL_DIALOG_OFFSET;
157
158 // Unter Windows 95 werden die Buttons rechtsbuendig angeordnet
159 nX = IMPL_DIALOG_OFFSET;
160 long nCtrlBarWidth = ((aCtrlSize.Width()+IMPL_DIALOG_OFFSET)*nDownCtrl)-IMPL_DIALOG_OFFSET;
161 if ( nCtrlBarWidth <= (aTabSize.Width()+nBtnEx) )
162 nX = (aTabSize.Width()+nBtnEx) - nCtrlBarWidth + IMPL_DIALOG_OFFSET;
163
164 Window* pChild2 = GetWindow( WINDOW_FIRSTCHILD );
165 while ( pChild2 )
166 {
167 if ( pChild2->IsVisible() && (pChild2 != mpViewWindow) )
168 {
169 if ( pChild2 == pTabControl )
170 bTabCtrl = sal_True;
171 else if ( bTabCtrl )
172 {
173 if ( !nLines )
174 nLines = 1;
175
176 if ( nX+aCtrlSize.Width()-IMPL_DIALOG_OFFSET > (aTabSize.Width()+nBtnEx) )
177 {
178 nY += aCtrlSize.Height()+IMPL_DIALOG_OFFSET;
179 nX = IMPL_DIALOG_OFFSET;
180 nLines++;
181 }
182
183 pChild2->SetPosSizePixel( Point( nX, nY ), aCtrlSize );
184 nX += aCtrlSize.Width()+IMPL_DIALOG_OFFSET;
185 }
186 else
187 {
188 Size aChildSize = pChild2->GetSizePixel();
189 pChild2->SetPosPixel( Point( nTopX, (nOffY-aChildSize.Height())/2 ) );
190 nTopX += aChildSize.Width()+2;
191 }
192 }
193
194 pChild2 = pChild2->GetWindow( WINDOW_NEXT );
195 }
196
197 aDlgSize.Height() += nLines * (aCtrlSize.Height()+IMPL_DIALOG_OFFSET);
198 SetOutputSizePixel( aDlgSize );
199 }
200
201 // Offset merken
202 if ( nOffY )
203 {
204 Size aDlgSize = GetOutputSizePixel();
205 if ( !mpFixedLine )
206 mpFixedLine = new FixedLine( this );
207 mpFixedLine->SetPosSizePixel( Point( 0, nOffY ),
208 Size( aDlgSize.Width(), 2 ) );
209 mpFixedLine->Show();
210 }
211
212 mbPosControls = sal_False;
213 }
214
215 // -----------------------------------------------------------------------
216
TabDialog(Window * pParent,WinBits nStyle)217 TabDialog::TabDialog( Window* pParent, WinBits nStyle ) :
218 Dialog( WINDOW_TABDIALOG )
219 {
220 ImplInitTabDialogData();
221 ImplInit( pParent, nStyle );
222 }
223
224 // -----------------------------------------------------------------------
225
TabDialog(Window * pParent,const ResId & rResId)226 TabDialog::TabDialog( Window* pParent, const ResId& rResId ) :
227 Dialog( WINDOW_TABDIALOG )
228 {
229 ImplInitTabDialogData();
230 rResId.SetRT( RSC_TABDIALOG );
231 ImplInit( pParent, ImplInitRes( rResId ) );
232 ImplLoadRes( rResId );
233 }
234
235 // -----------------------------------------------------------------------
236
~TabDialog()237 TabDialog::~TabDialog()
238 {
239 if ( mpFixedLine )
240 delete mpFixedLine;
241 }
242
243 // -----------------------------------------------------------------------
244
Resize()245 void TabDialog::Resize()
246 {
247 // !!! In the future the controls should be automaticly rearrange
248 // !!! if the window is resized
249 // !!! if ( !IsRollUp() )
250 // !!! ImplPosControls();
251 }
252
253 // -----------------------------------------------------------------------
254
StateChanged(StateChangedType nType)255 void TabDialog::StateChanged( StateChangedType nType )
256 {
257 if ( nType == STATE_CHANGE_INITSHOW )
258 {
259 // Calculate the Layout only for the initialized state
260 if ( mbPosControls )
261 ImplPosControls();
262 }
263 Dialog::StateChanged( nType );
264 }
265
266 // -----------------------------------------------------------------------
267
AdjustLayout()268 void TabDialog::AdjustLayout()
269 {
270 ImplPosControls();
271 }
272
273