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 <svtools/svtresid.hxx>
21 : #include <svtools/filectrl.hxx>
22 : #include <filectrl.hrc>
23 :
24 : // =======================================================================
25 :
26 0 : FileControl::FileControl( Window* pParent, WinBits nStyle, FileControlMode nFlags ) :
27 : Window( pParent, nStyle|WB_DIALOGCONTROL ),
28 : maEdit( this, (nStyle&(~WB_BORDER))|WB_NOTABSTOP ),
29 : maButton( this, (nStyle&(~WB_BORDER))|WB_NOLIGHTBORDER|WB_NOPOINTERFOCUS|WB_NOTABSTOP ),
30 : maButtonText( SVT_RESSTR(STR_FILECTRL_BUTTONTEXT) ),
31 : mnFlags( nFlags ),
32 0 : mnInternalFlags( FILECTRL_ORIGINALBUTTONTEXT )
33 : {
34 0 : maButton.SetClickHdl( LINK( this, FileControl, ButtonHdl ) );
35 0 : mbOpenDlg = sal_True;
36 :
37 0 : maButton.Show();
38 0 : maEdit.Show();
39 :
40 0 : SetCompoundControl( sal_True );
41 :
42 0 : SetStyle( ImplInitStyle( GetStyle() ) );
43 0 : }
44 :
45 : // -----------------------------------------------------------------------
46 :
47 0 : WinBits FileControl::ImplInitStyle( WinBits nStyle )
48 : {
49 0 : if ( !( nStyle & WB_NOTABSTOP ) )
50 : {
51 0 : maEdit.SetStyle( (maEdit.GetStyle()|WB_TABSTOP)&(~WB_NOTABSTOP) );
52 0 : maButton.SetStyle( (maButton.GetStyle()|WB_TABSTOP)&(~WB_NOTABSTOP) );
53 : }
54 : else
55 : {
56 0 : maEdit.SetStyle( (maEdit.GetStyle()|WB_NOTABSTOP)&(~WB_TABSTOP) );
57 0 : maButton.SetStyle( (maButton.GetStyle()|WB_NOTABSTOP)&(~WB_TABSTOP) );
58 : }
59 :
60 0 : const WinBits nAlignmentStyle = ( WB_TOP | WB_VCENTER | WB_BOTTOM );
61 0 : maEdit.SetStyle( ( maEdit.GetStyle() & ~nAlignmentStyle ) | ( nStyle & nAlignmentStyle ) );
62 :
63 0 : if ( !(nStyle & WB_NOGROUP) )
64 0 : nStyle |= WB_GROUP;
65 :
66 0 : if ( !(nStyle & WB_NOBORDER ) )
67 0 : nStyle |= WB_BORDER;
68 :
69 0 : nStyle &= ~WB_TABSTOP;
70 :
71 0 : return nStyle;
72 : }
73 :
74 : // -----------------------------------------------------------------------
75 :
76 0 : FileControl::~FileControl()
77 : {
78 0 : }
79 :
80 : // -----------------------------------------------------------------------
81 :
82 0 : void FileControl::SetText( const XubString& rStr )
83 : {
84 0 : maEdit.SetText( rStr );
85 0 : if ( mnFlags & FILECTRL_RESIZEBUTTONBYPATHLEN )
86 0 : Resize();
87 0 : }
88 :
89 : // -----------------------------------------------------------------------
90 :
91 0 : XubString FileControl::GetText() const
92 : {
93 0 : return maEdit.GetText();
94 : }
95 :
96 : // -----------------------------------------------------------------------
97 :
98 0 : void FileControl::StateChanged( StateChangedType nType )
99 : {
100 0 : if ( nType == STATE_CHANGE_ENABLE )
101 : {
102 0 : maEdit.Enable( IsEnabled() );
103 0 : maButton.Enable( IsEnabled() );
104 : }
105 0 : else if ( nType == STATE_CHANGE_ZOOM )
106 : {
107 0 : GetEdit().SetZoom( GetZoom() );
108 0 : GetButton().SetZoom( GetZoom() );
109 : }
110 0 : else if ( nType == STATE_CHANGE_STYLE )
111 : {
112 0 : SetStyle( ImplInitStyle( GetStyle() ) );
113 : }
114 0 : else if ( nType == STATE_CHANGE_CONTROLFONT )
115 : {
116 0 : GetEdit().SetControlFont( GetControlFont() );
117 : // Fuer den Button nur die Hoehe uebernehmen, weil in
118 : // HTML immer Courier eingestellt wird.
119 0 : Font aFont = GetButton().GetControlFont();
120 0 : aFont.SetSize( GetControlFont().GetSize() );
121 0 : GetButton().SetControlFont( aFont );
122 : }
123 0 : else if ( nType == STATE_CHANGE_CONTROLFOREGROUND )
124 : {
125 0 : GetEdit().SetControlForeground( GetControlForeground() );
126 0 : GetButton().SetControlForeground( GetControlForeground() );
127 : }
128 0 : else if ( nType == STATE_CHANGE_CONTROLBACKGROUND )
129 : {
130 0 : GetEdit().SetControlBackground( GetControlBackground() );
131 0 : GetButton().SetControlBackground( GetControlBackground() );
132 : }
133 0 : Window::StateChanged( nType );
134 0 : }
135 :
136 : // -----------------------------------------------------------------------
137 :
138 0 : void FileControl::Resize()
139 : {
140 : static long ButtonBorder = 10;
141 :
142 0 : if( mnInternalFlags & FILECTRL_INRESIZE )
143 0 : return;
144 0 : mnInternalFlags |= FILECTRL_INRESIZE;//InResize = sal_True
145 :
146 0 : Size aOutSz = GetOutputSizePixel();
147 0 : long nButtonTextWidth = maButton.GetTextWidth( maButtonText );
148 0 : if ( ((mnInternalFlags & FILECTRL_ORIGINALBUTTONTEXT) == 0) ||
149 0 : ( nButtonTextWidth < aOutSz.Width()/3 &&
150 : ( mnFlags & FILECTRL_RESIZEBUTTONBYPATHLEN
151 0 : ? ( maEdit.GetTextWidth( maEdit.GetText() )
152 0 : <= aOutSz.Width() - nButtonTextWidth - ButtonBorder )
153 0 : : sal_True ) )
154 : )
155 : {
156 0 : maButton.SetText( maButtonText );
157 : }
158 : else
159 : {
160 0 : rtl::OUString aSmallText( "..." );
161 0 : maButton.SetText( aSmallText );
162 0 : nButtonTextWidth = maButton.GetTextWidth( aSmallText );
163 : }
164 :
165 0 : long nButtonWidth = nButtonTextWidth+ButtonBorder;
166 0 : maEdit.setPosSizePixel( 0, 0, aOutSz.Width()-nButtonWidth, aOutSz.Height() );
167 0 : maButton.setPosSizePixel( aOutSz.Width()-nButtonWidth, 0, nButtonWidth, aOutSz.Height() );
168 :
169 0 : mnInternalFlags &= ~FILECTRL_INRESIZE; //InResize = sal_False
170 : }
171 :
172 : // -----------------------------------------------------------------------
173 :
174 0 : IMPL_LINK_NOARG(FileControl, ButtonHdl)
175 : {
176 0 : ImplBrowseFile( );
177 :
178 0 : return 0;
179 : }
180 :
181 : // -----------------------------------------------------------------------
182 :
183 0 : void FileControl::GetFocus()
184 : {
185 0 : maEdit.GrabFocus();
186 0 : }
187 :
188 : // -----------------------------------------------------------------------
189 :
190 0 : void FileControl::Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize, sal_uLong nFlags )
191 : {
192 0 : WinBits nOldEditStyle = GetEdit().GetStyle();
193 0 : if ( GetStyle() & WB_BORDER )
194 0 : GetEdit().SetStyle( nOldEditStyle|WB_BORDER );
195 0 : GetEdit().Draw( pDev, rPos, rSize, nFlags );
196 0 : if ( GetStyle() & WB_BORDER )
197 0 : GetEdit().SetStyle( nOldEditStyle );
198 0 : }
199 :
200 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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