Line data Source code
1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #include "TableFieldDescWin.hxx"
21 : #include <osl/diagnose.h>
22 : #include "FieldDescriptions.hxx"
23 : #include "dbu_tbl.hrc"
24 : #include "TableDesignHelpBar.hxx"
25 : #include <vcl/fixed.hxx>
26 : #include <vcl/settings.hxx>
27 : #include "dbaccess_helpid.hrc"
28 : #include "moduledbu.hxx"
29 : #include <boost/scoped_ptr.hpp>
30 :
31 : #define STANDARD_MARGIN 6
32 : #define DETAILS_HEADER_HEIGHT 25
33 : #define CONTROL_SPACING_X 18 // 6
34 : #define CONTROL_SPACING_Y 5
35 : #define CONTROL_HEIGHT 20
36 : #define CONTROL_WIDTH_1 140 // 100
37 : #define CONTROL_WIDTH_3 250
38 : #define CONTROL_WIDTH_4 (CONTROL_WIDTH_3 - CONTROL_HEIGHT - 5)
39 : #define DETAILS_OPT_PAGE_WIDTH (CONTROL_WIDTH_1 + CONTROL_SPACING_X + CONTROL_WIDTH_4 + 50)
40 : #define DETAILS_OPT_PAGE_HEIGHT ((CONTROL_HEIGHT + CONTROL_SPACING_Y) * 5)
41 : #define DETAILS_MIN_HELP_WIDTH 100
42 : #define DETAILS_OPT_HELP_WIDTH 200
43 : #define DETAILS_MIN_HELP_HEIGHT 50
44 : #define DETAILS_OPT_HELP_HEIGHT 100
45 :
46 : using namespace dbaui;
47 : // class OTableFieldDescWin
48 0 : OTableFieldDescWin::OTableFieldDescWin( vcl::Window* pParent)
49 : : TabPage(pParent, WB_3DLOOK)
50 0 : , m_eChildFocus(NONE)
51 : {
52 : // Header
53 0 : m_pHeader = VclPtr<FixedText>::Create( this, WB_CENTER | WB_INFO );
54 0 : m_pHeader->SetText( OUString(ModuleRes(STR_TAB_PROPERTIES)) );
55 0 : m_pHeader->Show();
56 :
57 : // HelpBar
58 0 : m_pHelpBar = VclPtr<OTableDesignHelpBar>::Create( this );
59 0 : m_pHelpBar->SetHelpId(HID_TAB_DESIGN_HELP_TEXT_FRAME);
60 0 : m_pHelpBar->Show();
61 :
62 0 : m_pGenPage = VclPtr<OFieldDescGenWin>::Create( this, m_pHelpBar );
63 0 : getGenPage()->SetHelpId( HID_TABLE_DESIGN_TABPAGE_GENERAL );
64 0 : getGenPage()->Show();
65 0 : }
66 :
67 0 : OTableFieldDescWin::~OTableFieldDescWin()
68 : {
69 0 : disposeOnce();
70 0 : }
71 :
72 0 : void OTableFieldDescWin::dispose()
73 : {
74 : // destroy children
75 0 : m_pHelpBar->Hide();
76 0 : getGenPage()->Hide();
77 0 : m_pHeader->Hide();
78 :
79 0 : m_pGenPage.disposeAndClear();
80 0 : m_pHeader.disposeAndClear();
81 0 : m_pHelpBar.disposeAndClear();
82 0 : TabPage::dispose();
83 0 : }
84 :
85 0 : void OTableFieldDescWin::Init()
86 : {
87 : OSL_ENSURE(getGenPage() != NULL, "OTableFieldDescWin::Init : ups ... no GenericPage ... this will crash ...");
88 0 : getGenPage()->Init();
89 0 : }
90 :
91 0 : void OTableFieldDescWin::SetReadOnly( bool bRead )
92 : {
93 0 : getGenPage()->SetReadOnly( bRead );
94 0 : }
95 :
96 0 : void OTableFieldDescWin::DisplayData( OFieldDescription* pFieldDescr )
97 : {
98 0 : getGenPage()->DisplayData( pFieldDescr );
99 0 : }
100 :
101 0 : void OTableFieldDescWin::SaveData( OFieldDescription* pFieldDescr )
102 : {
103 0 : getGenPage()->SaveData( pFieldDescr );
104 0 : }
105 :
106 0 : void OTableFieldDescWin::Paint(vcl::RenderContext& rRenderContext, const Rectangle& /*rRect*/)
107 : {
108 : // 3D-line at the top window border
109 0 : const StyleSettings& rStyleSettings = rRenderContext.GetSettings().GetStyleSettings();
110 :
111 0 : rRenderContext.SetLineColor(rStyleSettings.GetLightColor());
112 0 : rRenderContext.DrawLine(Point(0,0), Point(GetSizePixel().Width(), 0));
113 :
114 : // 3D-line for the separation of the header
115 0 : rRenderContext.DrawLine(Point(3, DETAILS_HEADER_HEIGHT), Point(GetSizePixel().Width() - 6, DETAILS_HEADER_HEIGHT));
116 0 : rRenderContext.SetLineColor(rStyleSettings.GetShadowColor());
117 0 : rRenderContext.DrawLine(Point(3, DETAILS_HEADER_HEIGHT - 1), Point(GetSizePixel().Width() - 6, DETAILS_HEADER_HEIGHT - 1));
118 0 : }
119 :
120 0 : void OTableFieldDescWin::Resize()
121 : {
122 : // dimensions of the parent window
123 0 : Size aOutputSize( GetOutputSizePixel() );
124 0 : long nOutputWidth = aOutputSize.Width();
125 0 : long nOutputHeight = aOutputSize.Height();
126 :
127 : // since the GenPage can scroll, but I can't, I position the HelpWindow, in case I become too slim,
128 : // _below_ the Genpage, not on the right side. But before that I try to make it a bit smaller
129 :
130 : long nHelpX, nHelpY;
131 : long nHelpWidth, nHelpHeight;
132 : long nPageWidth, nPageHeight;
133 :
134 : // do both fit next to each other (margin + page + margin + help)?
135 0 : if (STANDARD_MARGIN + DETAILS_OPT_PAGE_WIDTH + STANDARD_MARGIN + DETAILS_MIN_HELP_WIDTH <= nOutputWidth)
136 : { // yes -> then we wonder if can give the help its optimum width
137 0 : nHelpWidth = DETAILS_OPT_HELP_WIDTH;
138 0 : nPageWidth = nOutputWidth - nHelpWidth - STANDARD_MARGIN - STANDARD_MARGIN;
139 0 : if (nPageWidth < DETAILS_OPT_PAGE_WIDTH)
140 : { // rather resize the help from its optimal width to its minimum width
141 0 : long nTransfer = DETAILS_OPT_PAGE_WIDTH - nPageWidth;
142 0 : nPageWidth += nTransfer;
143 0 : nHelpWidth -= nTransfer;
144 : }
145 0 : nHelpX = nOutputWidth - nHelpWidth;
146 : // the heights are simple in that case...
147 0 : nHelpY = DETAILS_HEADER_HEIGHT + 1;
148 0 : nHelpHeight = nOutputHeight - nHelpY;
149 0 : nPageHeight = nOutputHeight - STANDARD_MARGIN - DETAILS_HEADER_HEIGHT - STANDARD_MARGIN;
150 : }
151 : else
152 : { // doesn't work next to each other, thus below each other (margin + header + page + help)
153 0 : if (STANDARD_MARGIN + DETAILS_HEADER_HEIGHT + DETAILS_OPT_PAGE_HEIGHT + DETAILS_MIN_HELP_HEIGHT <= nOutputHeight)
154 : { // it's at least enough, to fit both below each other (page optimal, help minimal)
155 0 : nHelpHeight = DETAILS_OPT_HELP_HEIGHT;
156 0 : nPageHeight = nOutputHeight - nHelpHeight - DETAILS_HEADER_HEIGHT - STANDARD_MARGIN;
157 0 : if (nPageHeight < DETAILS_OPT_PAGE_HEIGHT)
158 : { // like above: page optimal, help gets whatever is left (which is bigger/equal to its minimum)
159 0 : long nTransfer = DETAILS_OPT_PAGE_HEIGHT - nPageHeight;
160 0 : nPageHeight += nTransfer;
161 0 : nHelpHeight -= nTransfer;
162 : }
163 0 : nHelpY = nOutputHeight - nHelpHeight;
164 : // and across the entire width
165 0 : nHelpX = 0; // without margin, since the HelpCtrl has its own one
166 0 : nHelpWidth = nOutputWidth; // dito
167 0 : nPageWidth = nOutputWidth - STANDARD_MARGIN - STANDARD_MARGIN;
168 : }
169 : else
170 : { // unfortunately that's not even enough, to show page at its optimum and help with minimum widthn
171 0 : nHelpX = nHelpY = nHelpWidth = nHelpHeight = 0; // thus no help window
172 0 : nPageWidth = nOutputWidth - STANDARD_MARGIN - STANDARD_MARGIN;
173 0 : nPageHeight = nOutputHeight - STANDARD_MARGIN - DETAILS_HEADER_HEIGHT - STANDARD_MARGIN;
174 : }
175 : }
176 :
177 0 : m_pHeader->SetPosSizePixel( Point(0, STANDARD_MARGIN), Size(nOutputWidth, 15) );
178 :
179 0 : getGenPage()->SetPosSizePixel(Point ( STANDARD_MARGIN,
180 : STANDARD_MARGIN + DETAILS_HEADER_HEIGHT
181 : ),
182 : Size ( nPageWidth,
183 : nPageHeight
184 : )
185 0 : );
186 0 : if (nHelpHeight)
187 : {
188 0 : m_pHelpBar->Show();
189 0 : m_pHelpBar->SetPosSizePixel(Point ( nHelpX,
190 : nHelpY
191 : ),
192 : Size ( nHelpWidth,
193 : nHelpHeight
194 : )
195 0 : );
196 : }
197 : else
198 : {
199 0 : m_pHelpBar->Hide();
200 : }
201 0 : Invalidate();
202 0 : }
203 :
204 0 : IClipboardTest* OTableFieldDescWin::getActiveChild() const
205 : {
206 0 : IClipboardTest* pTest = NULL;
207 0 : switch(m_eChildFocus)
208 : {
209 : case DESCRIPTION:
210 0 : pTest = getGenPage();
211 0 : break;
212 : default:
213 0 : pTest = getHelpBar();
214 0 : break;
215 : }
216 0 : return pTest;
217 : }
218 :
219 0 : bool OTableFieldDescWin::isCopyAllowed()
220 : {
221 0 : return getActiveChild() && getActiveChild()->isCopyAllowed();
222 : }
223 :
224 0 : bool OTableFieldDescWin::isCutAllowed()
225 : {
226 0 : return (getGenPage() && getGenPage()->HasChildPathFocus() && getGenPage()->isCutAllowed());
227 : }
228 :
229 0 : bool OTableFieldDescWin::isPasteAllowed()
230 : {
231 0 : return (getGenPage() && getGenPage()->HasChildPathFocus() && getGenPage()->isPasteAllowed());
232 : }
233 :
234 0 : void OTableFieldDescWin::cut()
235 : {
236 0 : if ( getGenPage() && getGenPage()->HasChildPathFocus() )
237 0 : getGenPage()->cut();
238 0 : }
239 :
240 0 : void OTableFieldDescWin::copy()
241 : {
242 0 : if ( getActiveChild() )
243 0 : getActiveChild()->copy();
244 0 : }
245 :
246 0 : void OTableFieldDescWin::paste()
247 : {
248 0 : if ( getGenPage() && getGenPage()->HasChildPathFocus() )
249 0 : getGenPage()->paste();
250 0 : }
251 :
252 0 : void OTableFieldDescWin::GetFocus()
253 : {
254 0 : if ( getGenPage() )
255 0 : getGenPage()->GetFocus();
256 0 : }
257 :
258 0 : void OTableFieldDescWin::LoseFocus()
259 : {
260 0 : if ( getGenPage() )
261 0 : getGenPage()->LoseFocus();
262 0 : }
263 :
264 0 : bool OTableFieldDescWin::PreNotify( NotifyEvent& rNEvt )
265 : {
266 0 : bool bHandled = false;
267 0 : if (rNEvt.GetType() == MouseNotifyEvent::GETFOCUS)
268 : {
269 0 : if( getGenPage() && getGenPage()->HasChildPathFocus() )
270 0 : m_eChildFocus = DESCRIPTION;
271 : else
272 0 : m_eChildFocus = HELP;
273 : }
274 0 : return bHandled || TabPage::PreNotify(rNEvt);
275 36 : }
276 :
277 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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