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 <tools/rc.h>
21 :
22 : #include <vcl/event.hxx>
23 : #include <vcl/layout.hxx>
24 : #include <vcl/svapp.hxx>
25 : #include <vcl/tabpage.hxx>
26 : #include <vcl/tabctrl.hxx>
27 : #include <vcl/bitmapex.hxx>
28 : #include <vcl/settings.hxx>
29 :
30 : #include <svdata.hxx>
31 :
32 : #include <com/sun/star/accessibility/XAccessible.hpp>
33 :
34 21 : void TabPage::ImplInit( Window* pParent, WinBits nStyle )
35 : {
36 21 : if ( !(nStyle & WB_NODIALOGCONTROL) )
37 21 : nStyle |= WB_DIALOGCONTROL;
38 :
39 21 : Window::ImplInit( pParent, nStyle, NULL );
40 :
41 21 : ImplInitSettings();
42 :
43 : // if the tabpage is drawn (ie filled) by a native widget, make sure all contols will have transparent background
44 : // otherwise they will paint with a wrong background
45 21 : if( IsNativeControlSupported(CTRL_TAB_BODY, PART_ENTIRE_CONTROL) && GetParent() && (GetParent()->GetType() == WINDOW_TABCONTROL) )
46 0 : EnableChildTransparentMode( true );
47 21 : }
48 :
49 22 : void TabPage::ImplInitSettings()
50 : {
51 22 : Window* pParent = GetParent();
52 22 : if ( pParent->IsChildTransparentModeEnabled() && !IsControlBackground() )
53 : {
54 0 : EnableChildTransparentMode( true );
55 0 : SetParentClipMode( PARENTCLIPMODE_NOCLIP );
56 0 : SetPaintTransparent( true );
57 0 : SetBackground();
58 : }
59 : else
60 : {
61 22 : EnableChildTransparentMode( false );
62 22 : SetParentClipMode( 0 );
63 22 : SetPaintTransparent( false );
64 :
65 22 : if ( IsControlBackground() )
66 0 : SetBackground( GetControlBackground() );
67 : else
68 22 : SetBackground( pParent->GetBackground() );
69 : }
70 22 : }
71 :
72 21 : TabPage::TabPage( Window* pParent, WinBits nStyle ) :
73 21 : Window( WINDOW_TABPAGE )
74 : {
75 21 : ImplInit( pParent, nStyle );
76 21 : }
77 :
78 0 : TabPage::TabPage( Window* pParent, const ResId& rResId ) :
79 0 : Window( WINDOW_TABPAGE )
80 : {
81 0 : rResId.SetRT( RSC_TABPAGE );
82 0 : WinBits nStyle = ImplInitRes( rResId );
83 0 : ImplInit( pParent, nStyle );
84 0 : ImplLoadRes(rResId);
85 :
86 0 : if ( !(nStyle & WB_HIDE) )
87 0 : Show();
88 0 : }
89 :
90 0 : TabPage::TabPage(Window *pParent, const OString& rID, const OUString& rUIXMLDescription)
91 0 : : Window(WINDOW_TABPAGE)
92 : {
93 0 : ImplInit(pParent, 0);
94 0 : m_pUIBuilder = new VclBuilder(this, getUIRootDir(), rUIXMLDescription, rID);
95 0 : }
96 :
97 44 : void TabPage::StateChanged( StateChangedType nType )
98 : {
99 44 : Window::StateChanged( nType );
100 :
101 44 : if ( nType == STATE_CHANGE_INITSHOW )
102 : {
103 0 : if ( GetSettings().GetStyleSettings().GetAutoMnemonic() )
104 0 : ImplWindowAutoMnemonic( this );
105 : // FIXME: no layouting, workaround some clipping issues
106 0 : ImplAdjustNWFSizes();
107 : }
108 44 : else if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
109 : {
110 0 : ImplInitSettings();
111 0 : Invalidate();
112 : }
113 44 : }
114 :
115 1 : void TabPage::DataChanged( const DataChangedEvent& rDCEvt )
116 : {
117 1 : Window::DataChanged( rDCEvt );
118 :
119 2 : if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) &&
120 1 : (rDCEvt.GetFlags() & SETTINGS_STYLE) )
121 : {
122 1 : ImplInitSettings();
123 1 : Invalidate();
124 : }
125 1 : }
126 :
127 0 : void TabPage::Paint( const Rectangle& )
128 : {
129 : // draw native tabpage only inside tabcontrols, standalone tabpages look ugly (due to bad dialog design)
130 0 : if( IsNativeControlSupported(CTRL_TAB_BODY, PART_ENTIRE_CONTROL) && GetParent() && (GetParent()->GetType() == WINDOW_TABCONTROL) )
131 : {
132 0 : const ImplControlValue aControlValue;
133 :
134 0 : ControlState nState = CTRL_STATE_ENABLED;
135 0 : int part = PART_ENTIRE_CONTROL;
136 0 : if ( !IsEnabled() )
137 0 : nState &= ~CTRL_STATE_ENABLED;
138 0 : if ( HasFocus() )
139 0 : nState |= CTRL_STATE_FOCUSED;
140 0 : Point aPoint;
141 : // pass the whole window region to NWF as the tab body might be a gradient or bitmap
142 : // that has to be scaled properly, clipping makes sure that we do not paint too much
143 0 : Rectangle aCtrlRegion( aPoint, GetOutputSizePixel() );
144 : DrawNativeControl( CTRL_TAB_BODY, part, aCtrlRegion, nState,
145 0 : aControlValue, OUString() );
146 : }
147 0 : }
148 :
149 0 : void TabPage::Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize, sal_uLong )
150 : {
151 0 : Point aPos = pDev->LogicToPixel( rPos );
152 0 : Size aSize = pDev->LogicToPixel( rSize );
153 :
154 0 : Wallpaper aWallpaper = GetBackground();
155 0 : if ( !aWallpaper.IsBitmap() )
156 0 : ImplInitSettings();
157 :
158 0 : pDev->Push();
159 0 : pDev->SetMapMode();
160 0 : pDev->SetLineColor();
161 :
162 0 : if ( aWallpaper.IsBitmap() )
163 0 : pDev->DrawBitmapEx( aPos, aSize, aWallpaper.GetBitmap() );
164 : else
165 : {
166 0 : if( aWallpaper.GetColor() == COL_AUTO )
167 0 : pDev->SetFillColor( GetSettings().GetStyleSettings().GetDialogColor() );
168 : else
169 0 : pDev->SetFillColor( aWallpaper.GetColor() );
170 0 : pDev->DrawRect( Rectangle( aPos, aSize ) );
171 : }
172 :
173 0 : pDev->Pop();
174 0 : }
175 :
176 21 : void TabPage::ActivatePage()
177 : {
178 21 : }
179 :
180 0 : void TabPage::DeactivatePage()
181 : {
182 0 : }
183 :
184 0 : OString TabPage::GetConfigId() const
185 : {
186 0 : OString sId(GetHelpId());
187 0 : if (sId.isEmpty() && isLayoutEnabled(this))
188 0 : sId = GetWindow(WINDOW_FIRSTCHILD)->GetHelpId();
189 0 : return sId;
190 : }
191 :
192 0 : Size TabPage::GetOptimalSize() const
193 : {
194 0 : if (isLayoutEnabled(this))
195 0 : return VclContainer::getLayoutRequisition(*GetWindow(WINDOW_FIRSTCHILD));
196 0 : return getLegacyBestSizeForChildren(*this);
197 : }
198 :
199 154 : void TabPage::SetPosSizePixel(const Point& rAllocPos, const Size& rAllocation)
200 : {
201 154 : Window::SetPosSizePixel(rAllocPos, rAllocation);
202 154 : if (isLayoutEnabled(this))
203 0 : VclContainer::setLayoutAllocation(*GetWindow(WINDOW_FIRSTCHILD), Point(0, 0), rAllocation);
204 154 : }
205 :
206 0 : void TabPage::SetSizePixel(const Size& rAllocation)
207 : {
208 0 : Window::SetSizePixel(rAllocation);
209 0 : if (isLayoutEnabled(this))
210 0 : VclContainer::setLayoutAllocation(*GetWindow(WINDOW_FIRSTCHILD), Point(0, 0), rAllocation);
211 0 : }
212 :
213 0 : void TabPage::SetPosPixel(const Point& rAllocPos)
214 : {
215 0 : Window::SetPosPixel(rAllocPos);
216 0 : if (isLayoutEnabled(this))
217 0 : VclContainer::setLayoutAllocation(*GetWindow(WINDOW_FIRSTCHILD), Point(0, 0), GetOutputSizePixel());
218 516 : }
219 :
220 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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