xref: /trunk/main/dbaccess/source/ui/tabledesign/TableFieldDescWin.cxx (revision cdf0e10c4e3984b49a9502b011690b615761d4a3) 
1 /*************************************************************************
2  *
3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4  *
5  * Copyright 2000, 2010 Oracle and/or its affiliates.
6  *
7  * OpenOffice.org - a multi-platform office productivity suite
8  *
9  * This file is part of OpenOffice.org.
10  *
11  * OpenOffice.org is free software: you can redistribute it and/or modify
12  * it under the terms of the GNU Lesser General Public License version 3
13  * only, as published by the Free Software Foundation.
14  *
15  * OpenOffice.org is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18  * GNU Lesser General Public License version 3 for more details
19  * (a copy is included in the LICENSE file that accompanied this code).
20  *
21  * You should have received a copy of the GNU Lesser General Public License
22  * version 3 along with OpenOffice.org.  If not, see
23  * <http://www.openoffice.org/license.html>
24  * for a copy of the LGPLv3 License.
25  *
26  ************************************************************************/
27 
28 // MARKER(update_precomp.py): autogen include statement, do not remove
29 #include "precompiled_dbaccess.hxx"
30 
31 #ifndef DBAUI_TABLEFIELDDESCRIPTION_HXX
32 #include "TableFieldDescWin.hxx"
33 #endif
34 #ifndef _TOOLS_DEBUG_HXX
35 #include <tools/debug.hxx>
36 #endif
37 #ifndef DBAUI_FIELDDESCRIPTIONS_HXX
38 #include "FieldDescriptions.hxx"
39 #endif
40 #ifndef _DBU_TBL_HRC_
41 #include "dbu_tbl.hrc"
42 #endif
43 #ifndef DBAUI_FIELDDESCRIPTIONS_HXX
44 #include "FieldDescriptions.hxx"
45 #endif
46 #ifndef DBAUI_TABLEDESIGNHELPBAR_HXX
47 #include "TableDesignHelpBar.hxx"
48 #endif
49 #ifndef _SV_FIXED_HXX
50 #include <vcl/fixed.hxx>
51 #endif
52 #ifndef _DBA_DBACCESS_HELPID_HRC_
53 #include "dbaccess_helpid.hrc"
54 #endif
55 #ifndef _DBAUI_MODULE_DBU_HXX_
56 #include "moduledbu.hxx"
57 #endif
58 #include <memory>
59 
60 #define STANDARD_MARGIN                  6
61 #define DETAILS_HEADER_HEIGHT           25
62 #define CONTROL_SPACING_X   18  // 6
63 #define CONTROL_SPACING_Y   5
64 #define CONTROL_HEIGHT      20
65 #define CONTROL_WIDTH_1     140 // 100
66 #define CONTROL_WIDTH_2     100 // 60
67 #define CONTROL_WIDTH_3     250
68 #define CONTROL_WIDTH_4     (CONTROL_WIDTH_3 - CONTROL_HEIGHT - 5)
69 #define DETAILS_OPT_PAGE_WIDTH          (CONTROL_WIDTH_1 + CONTROL_SPACING_X + CONTROL_WIDTH_4 + 50)
70 #define DETAILS_OPT_PAGE_HEIGHT         ((CONTROL_HEIGHT + CONTROL_SPACING_Y) * 5)
71 #define DETAILS_MIN_HELP_WIDTH          100
72 #define DETAILS_OPT_HELP_WIDTH          200
73 #define DETAILS_MIN_HELP_HEIGHT         50
74 #define DETAILS_OPT_HELP_HEIGHT         100
75 
76 
77 using namespace dbaui;
78 //==================================================================
79 // class OTableFieldDescWin
80 //==================================================================
81 DBG_NAME(OTableFieldDescWin)
82 //------------------------------------------------------------------------------
83 OTableFieldDescWin::OTableFieldDescWin( Window* pParent)
84     :TabPage(pParent, WB_3DLOOK)
85 {
86     DBG_CTOR(OTableFieldDescWin,NULL);
87     //////////////////////////////////////////////////////////////////////
88     // Header
89     m_pHeader = new FixedText( this, WB_CENTER | WB_INFO ); //  | WB_3DLOOK
90     m_pHeader->SetText( String(ModuleRes(STR_TAB_PROPERTIES)) );
91     m_pHeader->Show();
92 
93     //////////////////////////////////////////////////////////////////////
94     // HelpBar
95     m_pHelpBar = new OTableDesignHelpBar( this );
96     m_pHelpBar->SetHelpId(HID_TAB_DESIGN_HELP_TEXT_FRAME);
97     m_pHelpBar->Show();
98 
99     m_pGenPage = new OFieldDescGenWin( this, m_pHelpBar );
100     getGenPage()->SetHelpId( HID_TABLE_DESIGN_TABPAGE_GENERAL );
101     getGenPage()->Show();
102 }
103 
104 //------------------------------------------------------------------------------
105 OTableFieldDescWin::~OTableFieldDescWin()
106 {
107     DBG_DTOR(OTableFieldDescWin,NULL);
108     //////////////////////////////////////////////////////////////////////
109     // Childs zerstoeren
110     m_pHelpBar->Hide();
111     getGenPage()->Hide();
112     m_pHeader->Hide();
113 
114     {
115         ::std::auto_ptr<Window> aTemp(m_pGenPage);
116         m_pGenPage = NULL;
117     }
118     {
119         ::std::auto_ptr<Window> aTemp(m_pHeader);
120         m_pHeader = NULL;
121     }
122     {
123         ::std::auto_ptr<Window> aTemp(m_pHelpBar);
124         m_pHelpBar = NULL;
125     }
126 }
127 
128 //------------------------------------------------------------------------------
129 void OTableFieldDescWin::Init()
130 {
131     DBG_ASSERT(getGenPage() != NULL, "OTableFieldDescWin::Init : ups ... no GenericPage ... this will crash ...");
132     getGenPage()->Init();
133 }
134 
135 //------------------------------------------------------------------------------
136 void OTableFieldDescWin::SetReadOnly( sal_Bool bRead )
137 {
138     DBG_CHKTHIS(OTableFieldDescWin,NULL);
139     getGenPage()->SetReadOnly( bRead );
140 }
141 
142 //------------------------------------------------------------------------------
143 void OTableFieldDescWin::DisplayData( OFieldDescription* pFieldDescr )
144 {
145     DBG_CHKTHIS(OTableFieldDescWin,NULL);
146     getGenPage()->DisplayData( pFieldDescr );
147 }
148 
149 //------------------------------------------------------------------------------
150 void OTableFieldDescWin::SaveData( OFieldDescription* pFieldDescr )
151 {
152     DBG_CHKTHIS(OTableFieldDescWin,NULL);
153     getGenPage()->SaveData( pFieldDescr );
154 }
155 
156 //------------------------------------------------------------------------------
157 void OTableFieldDescWin::Paint( const Rectangle& /*rRect*/ )
158 {
159     DBG_CHKTHIS(OTableFieldDescWin,NULL);
160     //////////////////////////////////////////////////////////////////////
161     // 3D-Linie am oberen Fensterrand
162     const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings();
163 
164     SetLineColor( rStyleSettings.GetLightColor() );
165     DrawLine( Point(0,0), Point(GetSizePixel().Width(),0) );
166 
167     //////////////////////////////////////////////////////////////////////
168     // 3D-Linie zum Abtrennen des Headers
169     DrawLine( Point(3, DETAILS_HEADER_HEIGHT), Point(GetSizePixel().Width()-6, DETAILS_HEADER_HEIGHT) );
170     SetLineColor( rStyleSettings.GetShadowColor() );
171     DrawLine( Point(3, DETAILS_HEADER_HEIGHT-1), Point(GetSizePixel().Width()-6, DETAILS_HEADER_HEIGHT-1) );
172 }
173 
174 //------------------------------------------------------------------------------
175 void OTableFieldDescWin::Resize()
176 {
177     DBG_CHKTHIS(OTableFieldDescWin,NULL);
178     //////////////////////////////////////////////////////////////////////
179     // Abmessungen parent window
180     Size aOutputSize( GetOutputSizePixel() );
181     long nOutputWidth = aOutputSize.Width();
182     long nOutputHeight = aOutputSize.Height();
183 
184     // da die GenPage scrollen kann, ich selber aber nicht, positioniere ich das HelpFenster, wenn ich zu schmal werde,
185     // _unter_ der Genpage, nicht rechts daneben. Zuvor versuche ich aber noch, es etwas schmaler zu machen
186 
187     long nHelpX, nHelpY;
188     long nHelpWidth, nHelpHeight;
189     long nPageWidth, nPageHeight;
190 
191     // passen beide nebeneinander (Rand + Page + Rand + Help) ?
192     if (STANDARD_MARGIN + DETAILS_OPT_PAGE_WIDTH + STANDARD_MARGIN + DETAILS_MIN_HELP_WIDTH <= nOutputWidth)
193     {   // ja -> dann ist die Frage, ob man der Hilfe ihre Optimal-Breite geben kann
194         nHelpWidth = DETAILS_OPT_HELP_WIDTH;
195         nPageWidth = nOutputWidth - nHelpWidth - STANDARD_MARGIN - STANDARD_MARGIN;
196         if (nPageWidth < DETAILS_OPT_PAGE_WIDTH)
197         {   // dann doch lieber die Hilfe von ihrer optimalen in Richtung auf die minimale Groesse
198             long nTransfer = DETAILS_OPT_PAGE_WIDTH - nPageWidth;
199             nPageWidth += nTransfer;
200             nHelpWidth -= nTransfer;
201         }
202         nHelpX = nOutputWidth - nHelpWidth;
203         // die Hoehen sind dann einfach ...
204         nHelpY = DETAILS_HEADER_HEIGHT + 1;
205         nHelpHeight = nOutputHeight - nHelpY;
206         nPageHeight = nOutputHeight - STANDARD_MARGIN - DETAILS_HEADER_HEIGHT - STANDARD_MARGIN;
207     }
208     else
209     {   // nebeneinander geht nicht, also untereinander (Rand + Header + Page + Help)
210         if (STANDARD_MARGIN + DETAILS_HEADER_HEIGHT + DETAILS_OPT_PAGE_HEIGHT + DETAILS_MIN_HELP_HEIGHT <= nOutputHeight)
211         {   // es reicht zumindest, um beide untereinander (Page optimal, Help minimal) unterzubringen
212             nHelpHeight = DETAILS_OPT_HELP_HEIGHT;
213             nPageHeight = nOutputHeight - nHelpHeight - DETAILS_HEADER_HEIGHT - STANDARD_MARGIN;
214             if (nPageHeight < DETAILS_OPT_PAGE_HEIGHT)
215             {   // wie oben : Page optimal, Hilfe soviel wie eben bleibt (das ist groesser/gleich ihrem Minimum)
216                 long nTransfer = DETAILS_OPT_PAGE_HEIGHT - nPageHeight;
217                 nPageHeight += nTransfer;
218                 nHelpHeight -= nTransfer;
219             }
220             nHelpY = nOutputHeight - nHelpHeight;
221             // und ueber die ganze Breite
222             nHelpX = 0;                 // ohne Margin, da das HelpCtrl einen eigenen hat
223             nHelpWidth = nOutputWidth;  // dito
224             nPageWidth = nOutputWidth - STANDARD_MARGIN - STANDARD_MARGIN;
225         }
226         else
227         {   // dummerweise reicht es nicht mal, um Page optimal und Help minimal zu zeigen
228             nHelpX = nHelpY = nHelpWidth = nHelpHeight = 0; // -> kein Help-Fenster
229             nPageWidth = nOutputWidth - STANDARD_MARGIN - STANDARD_MARGIN;
230             nPageHeight = nOutputHeight - STANDARD_MARGIN - DETAILS_HEADER_HEIGHT - STANDARD_MARGIN;
231         }
232     }
233 
234     m_pHeader->SetPosSizePixel( Point(0, STANDARD_MARGIN), Size(nOutputWidth, 15) );
235 
236     getGenPage()->SetPosSizePixel(Point (   STANDARD_MARGIN,
237                                         STANDARD_MARGIN + DETAILS_HEADER_HEIGHT
238                                     ),
239                               Size  (   nPageWidth,
240                                         nPageHeight
241                                     )
242                              );
243     if (nHelpHeight)
244     {
245         m_pHelpBar->Show();
246         m_pHelpBar->SetPosSizePixel(Point   (   nHelpX,
247                                             nHelpY
248                                         ),
249                                   Size  (   nHelpWidth,
250                                             nHelpHeight
251                                         )
252                                  );
253     }
254     else
255     {
256         m_pHelpBar->Hide();
257     }
258     Invalidate();
259 }
260 // -----------------------------------------------------------------------------
261 IClipboardTest* OTableFieldDescWin::getActiveChild() const
262 {
263     IClipboardTest* pTest = NULL;
264     switch(m_eChildFocus)
265     {
266         case DESCRIPTION:
267             pTest = getGenPage();
268             break;
269         default:
270             pTest = getHelpBar();
271             break;
272     }
273     return pTest;
274 }
275 // -----------------------------------------------------------------------------
276 sal_Bool OTableFieldDescWin::isCopyAllowed()
277 {
278     return getActiveChild() && getActiveChild()->isCopyAllowed();
279 }
280 // -----------------------------------------------------------------------------
281 sal_Bool OTableFieldDescWin::isCutAllowed()
282 {
283     return (getGenPage() && getGenPage()->HasChildPathFocus() && getGenPage()->isCutAllowed());
284 }
285 // -----------------------------------------------------------------------------
286 sal_Bool OTableFieldDescWin::isPasteAllowed()
287 {
288     return (getGenPage() && getGenPage()->HasChildPathFocus() && getGenPage()->isPasteAllowed());
289 }
290 // -----------------------------------------------------------------------------
291 void OTableFieldDescWin::cut()
292 {
293     if ( getGenPage() && getGenPage()->HasChildPathFocus() )
294         getGenPage()->cut();
295 }
296 // -----------------------------------------------------------------------------
297 void OTableFieldDescWin::copy()
298 {
299     if ( getActiveChild() )
300         getActiveChild()->copy();
301 }
302 // -----------------------------------------------------------------------------
303 void OTableFieldDescWin::paste()
304 {
305     if ( getGenPage() && getGenPage()->HasChildPathFocus() )
306         getGenPage()->paste();
307 }
308 // -----------------------------------------------------------------------------
309 void OTableFieldDescWin::GetFocus()
310 {
311     if ( getGenPage() )
312         getGenPage()->GetFocus();
313 }
314 // -----------------------------------------------------------------------------
315 void OTableFieldDescWin::LoseFocus()
316 {
317     if ( getGenPage() )
318         getGenPage()->LoseFocus();
319 }
320 // -----------------------------------------------------------------------------
321 long OTableFieldDescWin::PreNotify( NotifyEvent& rNEvt )
322 {
323     sal_Bool bHandled = sal_False;
324     switch(rNEvt.GetType())
325     {
326         case EVENT_GETFOCUS:
327             if( getGenPage() && getGenPage()->HasChildPathFocus() )
328                 m_eChildFocus = DESCRIPTION;
329             else
330                 m_eChildFocus = HELP;
331             break;
332     }
333 
334     return bHandled ? 1L : TabPage::PreNotify(rNEvt);
335 }
336 
337 
338