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
|
/***************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Qt Software Information (qt-info@nokia.com)
**
**
** Non-Open Source Usage
**
** Licensees may use this file in accordance with the Qt Beta Version
** License Agreement, Agreement version 2.2 provided with the Software or,
** alternatively, in accordance with the terms contained in a written
** agreement between you and Nokia.
**
** GNU General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU General
** Public License versions 2.0 or 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the packaging
** of this file. Please review the following information to ensure GNU
** General Public Licensing requirements will be met:
**
** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
** http://www.gnu.org/copyleft/gpl.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt GPL Exception version
** 1.2, included in the file GPL_EXCEPTION.txt in this package.
**
***************************************************************************/
#include "searchresultwindow.h"
#include "searchresulttreemodel.h"
#include <QtCore/QFile>
#include <QtCore/QTextStream>
#include <QtCore/QSettings>
#include <QtGui/QListWidget>
#include <QtGui/QToolButton>
using namespace Find;
using namespace Find::Internal;
static const QString SETTINGSKEYSECTIONNAME("SearchResults");
static const QString SETTINGSKEYEXPANDRESULTS("ExpandResults");
SearchResultWindow::SearchResultWindow(Core::ICore *core):
m_core(core),
m_widget(new QStackedWidget())
{
m_widget->setWindowTitle(name());
m_searchResultTreeView = new SearchResultTreeView(m_widget);
m_searchResultTreeView->setUniformRowHeights(true);
m_searchResultTreeView->setFrameStyle(QFrame::NoFrame);
m_widget->addWidget(m_searchResultTreeView);
m_noMatchesFoundDisplay = new QListWidget(m_widget);
m_noMatchesFoundDisplay->addItem(tr("No matches found!"));
m_noMatchesFoundDisplay->setFrameStyle(QFrame::NoFrame);
m_widget->addWidget(m_noMatchesFoundDisplay);
m_expandCollapseToolButton = new QToolButton(m_widget);
m_expandCollapseToolButton->setAutoRaise(true);
m_expandCollapseToolButton->setCheckable(true);
m_expandCollapseToolButton->setIcon(QIcon(":/find/images/expand.png"));
m_expandCollapseToolButton->setToolTip(tr("Expand All"));
connect(m_searchResultTreeView, SIGNAL(jumpToSearchResult(int,const QString&,int,int,int)),
this, SLOT(handleJumpToSearchResult(int,const QString&,int,int,int)));
connect(m_expandCollapseToolButton, SIGNAL(toggled(bool)), this, SLOT(handleExpandCollapseToolButton(bool)));
readSettings();
}
SearchResultWindow::~SearchResultWindow()
{
writeSettings();
delete m_widget;
m_widget = 0;
qDeleteAll(m_items);
m_items.clear();
}
bool SearchResultWindow::hasFocus()
{
return m_searchResultTreeView->hasFocus();
}
bool SearchResultWindow::canFocus()
{
return !m_items.isEmpty();
}
void SearchResultWindow::setFocus()
{
if (!m_items.isEmpty())
m_searchResultTreeView->setFocus();
}
void SearchResultWindow::visibilityChanged(bool /*visible*/)
{
}
QWidget *SearchResultWindow::outputWidget(QWidget *)
{
return m_widget;
}
QList<QWidget*> SearchResultWindow::toolBarWidgets(void) const
{
return QList<QWidget*>() << m_expandCollapseToolButton;
}
void SearchResultWindow::clearContents()
{
m_widget->setCurrentWidget(m_searchResultTreeView);
m_searchResultTreeView->clear();
qDeleteAll(m_items);
m_items.clear();
}
void SearchResultWindow::showNoMatchesFound(void)
{
m_widget->setCurrentWidget(m_noMatchesFoundDisplay);
}
bool SearchResultWindow::isEmpty() const
{
return (m_searchResultTreeView->model()->rowCount() < 1);
}
int SearchResultWindow::numberOfResults() const
{
return m_searchResultTreeView->model()->rowCount();
}
void SearchResultWindow::handleJumpToSearchResult(int index, const QString &fileName, int lineNumber,
int searchTermStart, int searchTermLength)
{
Q_UNUSED(searchTermLength);
ResultWindowItem *item = m_items.at(index);
emit item->activated(fileName, lineNumber, searchTermStart);
}
ResultWindowItem *SearchResultWindow::addResult(const QString &fileName, int lineNumber, const QString &rowText,
int searchTermStart, int searchTermLength)
{
m_widget->setCurrentWidget(m_searchResultTreeView);
int index = m_items.size();
ResultWindowItem *item = new ResultWindowItem;
m_items.append(item);
m_searchResultTreeView->appendResultLine(index, fileName, lineNumber, rowText, searchTermStart, searchTermLength);
if (index == 0) {
// We didn't have an item before, set the focus to the m_searchResultTreeView
m_searchResultTreeView->setFocus();
m_searchResultTreeView->selectionModel()->select(m_searchResultTreeView->model()->index(0, 0, QModelIndex()), QItemSelectionModel::Select);
}
return item;
}
void SearchResultWindow::handleExpandCollapseToolButton(bool checked)
{
m_searchResultTreeView->setAutoExpandResults(checked);
if (checked)
m_searchResultTreeView->expandAll();
else
m_searchResultTreeView->collapseAll();
}
void SearchResultWindow::readSettings(void)
{
if (m_core && m_core->settings()) {
QSettings *s = m_core->settings();
s->beginGroup(SETTINGSKEYSECTIONNAME);
m_expandCollapseToolButton->setChecked(s->value(SETTINGSKEYEXPANDRESULTS, m_initiallyExpand).toBool());
s->endGroup();
}
}
void SearchResultWindow::writeSettings(void)
{
if (m_core && m_core->settings()) {
QSettings *s = m_core->settings();
s->beginGroup(SETTINGSKEYSECTIONNAME);
s->setValue(SETTINGSKEYEXPANDRESULTS, m_expandCollapseToolButton->isChecked());
s->endGroup();
}
}
int SearchResultWindow::priorityInStatusBar() const
{
return 80;
}
|
