1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <table/tablecontrol.hxx>
#include "tabledatawindow.hxx"
#include "tablecontrol_impl.hxx"
#include "tablegeometry.hxx"
#include <vcl/help.hxx>
#include <vcl/settings.hxx>
#include <vcl/commandevent.hxx>
namespace svt::table
{
using css::uno::Any;
TableDataWindow::TableDataWindow( TableControl_Impl& _rTableControl )
:Window( &_rTableControl.getAntiImpl() )
,m_rTableControl( _rTableControl )
{
// by default, use the background as determined by the style settings
const Color aWindowColor( GetSettings().GetStyleSettings().GetFieldColor() );
SetBackground( Wallpaper( aWindowColor ) );
SetFillColor( aWindowColor );
}
TableDataWindow::~TableDataWindow()
{
disposeOnce();
}
void TableDataWindow::dispose()
{
impl_hideTipWindow();
Window::dispose();
}
void TableDataWindow::Paint( vcl::RenderContext& rRenderContext, const tools::Rectangle& rUpdateRect )
{
m_rTableControl.doPaintContent(rRenderContext, rUpdateRect);
}
void TableDataWindow::RequestHelp( const HelpEvent& rHEvt )
{
HelpEventMode const nHelpMode = rHEvt.GetMode();
if ( IsMouseCaptured()
|| !( nHelpMode & HelpEventMode::QUICK )
)
{
Window::RequestHelp( rHEvt );
return;
}
OUString sHelpText;
QuickHelpFlags nHelpStyle = QuickHelpFlags::NONE;
Point const aMousePos( ScreenToOutputPixel( rHEvt.GetMousePosPixel() ) );
RowPos const hitRow = m_rTableControl.getRowAtPoint( aMousePos );
ColPos const hitCol = m_rTableControl.getColAtPoint( aMousePos );
PTableModel const pTableModel( m_rTableControl.getModel() );
if ( ( hitCol >= 0 ) && ( hitCol < pTableModel->getColumnCount() ) )
{
if ( hitRow == ROW_COL_HEADERS )
{
sHelpText = pTableModel->getColumnModel( hitCol )->getHelpText();
}
else if ( ( hitRow >= 0 ) && ( hitRow < pTableModel->getRowCount() ) )
{
Any aCellToolTip;
pTableModel->getCellToolTip( hitCol, hitRow, aCellToolTip );
if ( !aCellToolTip.hasValue() )
{
// use the cell content
pTableModel->getCellContent( hitCol, hitRow, aCellToolTip );
// use the cell content as tool tip only if it doesn't fit into the cell.
tools::Rectangle const aWindowRect( Point( 0, 0 ), GetOutputSizePixel() );
TableCellGeometry const aCell( m_rTableControl, aWindowRect, hitCol, hitRow );
tools::Rectangle const aCellRect( aCell.getRect() );
PTableRenderer const pRenderer = pTableModel->getRenderer();
if ( pRenderer->FitsIntoCell( aCellToolTip, *this, aCellRect ) )
aCellToolTip.clear();
}
pTableModel->getRenderer()->GetFormattedCellString( aCellToolTip, sHelpText );
if ( sHelpText.indexOf( '\n' ) >= 0 )
nHelpStyle = QuickHelpFlags::TipStyleBalloon;
}
}
if ( !sHelpText.isEmpty() )
{
// hide the standard (singleton) help window, so we do not have two help windows open at the same time
Help::HideBalloonAndQuickHelp();
tools::Rectangle const aControlScreenRect(
OutputToScreenPixel( Point( 0, 0 ) ),
GetOutputSizePixel()
);
Help::ShowQuickHelp(this, aControlScreenRect, sHelpText, nHelpStyle);
}
else
{
impl_hideTipWindow();
Window::RequestHelp( rHEvt );
}
}
void TableDataWindow::impl_hideTipWindow()
{
Help::HideBalloonAndQuickHelp();
}
void TableDataWindow::MouseMove( const MouseEvent& rMEvt )
{
if ( rMEvt.IsLeaveWindow() )
impl_hideTipWindow();
if ( !m_rTableControl.getInputHandler()->MouseMove( m_rTableControl, rMEvt ) )
{
Window::MouseMove( rMEvt );
}
}
void TableDataWindow::MouseButtonDown( const MouseEvent& rMEvt )
{
impl_hideTipWindow();
Point const aPoint = rMEvt.GetPosPixel();
RowPos const hitRow = m_rTableControl.getRowAtPoint( aPoint );
bool const wasRowSelected = m_rTableControl.isRowSelected( hitRow );
size_t const nPrevSelRowCount = m_rTableControl.getSelectedRowCount();
if ( !m_rTableControl.getInputHandler()->MouseButtonDown( m_rTableControl, rMEvt ) )
{
Window::MouseButtonDown( rMEvt );
return;
}
bool const isRowSelected = m_rTableControl.isRowSelected( hitRow );
size_t const nCurSelRowCount = m_rTableControl.getSelectedRowCount();
if ( isRowSelected != wasRowSelected || nCurSelRowCount != nPrevSelRowCount )
{
m_aSelectHdl.Call( nullptr );
}
}
void TableDataWindow::MouseButtonUp( const MouseEvent& rMEvt )
{
if ( !m_rTableControl.getInputHandler()->MouseButtonUp( m_rTableControl, rMEvt ) )
Window::MouseButtonUp( rMEvt );
m_rTableControl.getAntiImpl().GrabFocus();
}
bool TableDataWindow::EventNotify(NotifyEvent& rNEvt )
{
bool bDone = false;
if ( rNEvt.GetType() == MouseNotifyEvent::COMMAND )
{
const CommandEvent& rCEvt = *rNEvt.GetCommandEvent();
if ( rCEvt.GetCommand() == CommandEventId::Wheel )
{
const CommandWheelData* pData = rCEvt.GetWheelData();
if( !pData->GetModifier() && ( pData->GetMode() == CommandWheelMode::SCROLL ) )
{
bDone = HandleScrollCommand( rCEvt, m_rTableControl.getHorzScrollbar(), m_rTableControl.getVertScrollbar() );
}
}
}
return bDone || Window::EventNotify( rNEvt );
}
} // namespace svt::table
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
