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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 <AnnotationMenuButton.hxx>
21 :
22 : #include <annotation.hrc>
23 : #include <app.hrc>
24 : #include <access.hrc>
25 :
26 : #include <unotools/useroptions.hxx>
27 :
28 : #include <vcl/svapp.hxx>
29 : #include <vcl/menu.hxx>
30 : #include <vcl/decoview.hxx>
31 : #include <vcl/gradient.hxx>
32 : #include <vcl/settings.hxx>
33 :
34 : #include <cmdid.h>
35 : #include <SidebarWin.hxx>
36 :
37 : namespace sw { namespace annotation {
38 :
39 0 : Color ColorFromAlphaColor( const sal_uInt8 aTransparency,
40 : const Color &aFront,
41 : const Color &aBack )
42 : {
43 0 : return Color((sal_uInt8)(aFront.GetRed() * aTransparency/(double)255 + aBack.GetRed() * (1-aTransparency/(double)255)),
44 0 : (sal_uInt8)(aFront.GetGreen() * aTransparency/(double)255 + aBack.GetGreen() * (1-aTransparency/(double)255)),
45 0 : (sal_uInt8)(aFront.GetBlue() * aTransparency/(double)255 + aBack.GetBlue() * (1-aTransparency/(double)255)));
46 : }
47 :
48 0 : AnnotationMenuButton::AnnotationMenuButton( sw::sidebarwindows::SwSidebarWin& rSidebarWin )
49 : : MenuButton( &rSidebarWin )
50 0 : , mrSidebarWin( rSidebarWin )
51 : {
52 0 : AddEventListener( LINK( &mrSidebarWin, sw::sidebarwindows::SwSidebarWin, WindowEventListener ) );
53 :
54 0 : SetAccessibleName( SW_RES( STR_ACCESS_ANNOTATION_BUTTON_NAME ) );
55 0 : SetAccessibleDescription( SW_RES( STR_ACCESS_ANNOTATION_BUTTON_DESC ) );
56 0 : SetQuickHelpText( GetAccessibleDescription() );
57 0 : }
58 :
59 0 : AnnotationMenuButton::~AnnotationMenuButton()
60 : {
61 0 : RemoveEventListener( LINK( &mrSidebarWin, sw::sidebarwindows::SwSidebarWin, WindowEventListener ) );
62 0 : }
63 :
64 0 : void AnnotationMenuButton::Select()
65 : {
66 0 : mrSidebarWin.ExecuteCommand( GetCurItemId() );
67 0 : }
68 :
69 0 : void AnnotationMenuButton::MouseButtonDown( const MouseEvent& rMEvt )
70 : {
71 0 : PopupMenu* pButtonPopup( GetPopupMenu() );
72 0 : if ( mrSidebarWin.IsReadOnly() )
73 : {
74 0 : pButtonPopup->EnableItem( FN_REPLY, false );
75 0 : pButtonPopup->EnableItem( FN_DELETE_COMMENT, false );
76 0 : pButtonPopup->EnableItem( FN_DELETE_NOTE_AUTHOR, false );
77 0 : pButtonPopup->EnableItem( FN_DELETE_ALL_NOTES, false );
78 : }
79 : else
80 : {
81 0 : pButtonPopup->EnableItem( FN_DELETE_COMMENT, !mrSidebarWin.IsProtected() );
82 0 : pButtonPopup->EnableItem( FN_DELETE_NOTE_AUTHOR, true );
83 0 : pButtonPopup->EnableItem( FN_DELETE_ALL_NOTES, true );
84 : }
85 :
86 0 : if ( mrSidebarWin.IsProtected() )
87 : {
88 0 : pButtonPopup->EnableItem( FN_REPLY, false );
89 : }
90 : else
91 : {
92 0 : SvtUserOptions aUserOpt;
93 0 : OUString sAuthor;
94 0 : if ( (sAuthor = aUserOpt.GetFullName()).isEmpty() )
95 : {
96 0 : if ( (sAuthor = aUserOpt.GetID()).isEmpty() )
97 : {
98 0 : sAuthor = SW_RES( STR_REDLINE_UNKNOWN_AUTHOR );
99 : }
100 : }
101 : // do not allow to reply to ourself and no answer possible if this note is in a protected section
102 0 : if ( sAuthor == mrSidebarWin.GetAuthor() )
103 : {
104 0 : pButtonPopup->EnableItem( FN_REPLY, false );
105 : }
106 : else
107 : {
108 0 : pButtonPopup->EnableItem( FN_REPLY, true );
109 0 : }
110 : }
111 :
112 0 : MenuButton::MouseButtonDown( rMEvt );
113 0 : }
114 :
115 0 : void AnnotationMenuButton::Paint( const Rectangle& /*rRect*/ )
116 : {
117 0 : if ( Application::GetSettings().GetStyleSettings().GetHighContrastMode() )
118 0 : SetFillColor(COL_BLACK);
119 : else
120 0 : SetFillColor( mrSidebarWin.ColorDark() );
121 0 : SetLineColor();
122 0 : const Rectangle aRect( Rectangle( Point( 0, 0 ), PixelToLogic( GetSizePixel() ) ) );
123 0 : DrawRect( aRect );
124 :
125 0 : if ( Application::GetSettings().GetStyleSettings().GetHighContrastMode())
126 : {
127 : //draw rect around button
128 0 : SetFillColor(COL_BLACK);
129 0 : SetLineColor(COL_WHITE);
130 : }
131 : else
132 : {
133 : //draw button
134 0 : Gradient aGradient;
135 0 : if ( IsMouseOver() )
136 0 : aGradient = Gradient( GradientStyle_LINEAR,
137 0 : ColorFromAlphaColor( 80, mrSidebarWin.ColorAnchor(), mrSidebarWin.ColorDark() ),
138 0 : ColorFromAlphaColor( 15, mrSidebarWin.ColorAnchor(), mrSidebarWin.ColorDark() ));
139 : else
140 0 : aGradient = Gradient( GradientStyle_LINEAR,
141 0 : ColorFromAlphaColor( 15, mrSidebarWin.ColorAnchor(), mrSidebarWin.ColorDark() ),
142 0 : ColorFromAlphaColor( 80, mrSidebarWin.ColorAnchor(), mrSidebarWin.ColorDark() ));
143 0 : DrawGradient( aRect, aGradient );
144 :
145 : //draw rect around button
146 0 : SetFillColor();
147 0 : SetLineColor( ColorFromAlphaColor( 90, mrSidebarWin.ColorAnchor(), mrSidebarWin.ColorDark() ));
148 : }
149 0 : DrawRect( aRect );
150 :
151 0 : if ( mrSidebarWin.IsPreview() )
152 : {
153 0 : Font aOldFont( mrSidebarWin.GetFont() );
154 0 : Font aFont(aOldFont);
155 0 : Color aCol( COL_BLACK);
156 0 : aFont.SetColor( aCol );
157 0 : aFont.SetHeight(200);
158 0 : aFont.SetWeight(WEIGHT_MEDIUM);
159 0 : SetFont( aFont );
160 : DrawText( aRect ,
161 : OUString("Edit Note"),
162 0 : TEXT_DRAW_CENTER );
163 0 : SetFont( aOldFont );
164 : }
165 : else
166 : {
167 0 : Rectangle aSymbolRect( aRect );
168 : // 25% distance to the left and right button border
169 0 : const long nBorderDistanceLeftAndRight = ((aSymbolRect.GetWidth()*250)+500)/1000;
170 0 : aSymbolRect.Left()+=nBorderDistanceLeftAndRight;
171 0 : aSymbolRect.Right()-=nBorderDistanceLeftAndRight;
172 : // 40% distance to the top button border
173 0 : const long nBorderDistanceTop = ((aSymbolRect.GetHeight()*400)+500)/1000;
174 0 : aSymbolRect.Top()+=nBorderDistanceTop;
175 : // 15% distance to the bottom button border
176 0 : const long nBorderDistanceBottom = ((aSymbolRect.GetHeight()*150)+500)/1000;
177 0 : aSymbolRect.Bottom()-=nBorderDistanceBottom;
178 0 : DecorationView aDecoView( this );
179 : aDecoView.DrawSymbol( aSymbolRect, SYMBOL_SPIN_DOWN,
180 0 : ( Application::GetSettings().GetStyleSettings().GetHighContrastMode()
181 : ? Color( COL_WHITE )
182 0 : : Color( COL_BLACK ) ) );
183 : }
184 0 : }
185 :
186 0 : void AnnotationMenuButton::KeyInput( const KeyEvent& rKeyEvt )
187 : {
188 0 : const KeyCode& rKeyCode = rKeyEvt.GetKeyCode();
189 0 : const sal_uInt16 nKey = rKeyCode.GetCode();
190 0 : if ( nKey == KEY_TAB )
191 : {
192 0 : mrSidebarWin.ActivatePostIt();
193 0 : mrSidebarWin.GrabFocus();
194 : }
195 : else
196 : {
197 0 : MenuButton::KeyInput( rKeyEvt );
198 : }
199 0 : }
200 :
201 : } } // end of namespace sw::annotation
202 :
203 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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