Add a "current file" find filter.

Which nicely adds the occurrances to the search output window for navigation.
2009-05-29 14:14:08 +02:00
parent 4db79f2cbe
commit 592b0d7c64
5 changed files with 193 additions and 6 deletions
--- a/src/plugins/texteditor/findincurrentfile.cpp
+++ b/src/plugins/texteditor/findincurrentfile.cpp
@@ -0,0 +1,110 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact:  Qt Software Information (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+**
+**************************************************************************/
+
+#include "findincurrentfile.h"
+
+#include <coreplugin/icore.h>
+#include <coreplugin/editormanager/editormanager.h>
+
+#include <QtDebug>
+#include <QtCore/QDirIterator>
+#include <QtGui/QPushButton>
+#include <QtGui/QFileDialog>
+#include <QtGui/QVBoxLayout>
+
+using namespace Find;
+using namespace TextEditor::Internal;
+
+FindInCurrentFile::FindInCurrentFile(SearchResultWindow *resultWindow)
+  : BaseFileFind(resultWindow),
+    m_configWidget(0)
+{
+}
+
+QString FindInCurrentFile::id() const
+{
+    return "Current File";
+}
+
+QString FindInCurrentFile::name() const
+{
+    return tr("Current File");
+}
+
+QKeySequence FindInCurrentFile::defaultShortcut() const
+{
+    return QKeySequence();
+}
+
+QStringList FindInCurrentFile::files()
+{
+    QStringList fileList;
+    if (Core::IEditor *editor = Core::ICore::instance()->editorManager()->currentEditor()) {
+        if (editor->file() && !editor->file()->fileName().isEmpty())
+            fileList << editor->file()->fileName();
+    }
+    return fileList;
+}
+
+bool FindInCurrentFile::isEnabled() const
+{
+    Core::IEditor *editor = Core::ICore::instance()->editorManager()->currentEditor();
+    return editor && editor->file() && !editor->file()->fileName().isEmpty();
+}
+
+QWidget *FindInCurrentFile::createConfigWidget()
+{
+    if (!m_configWidget) {
+        m_configWidget = new QWidget;
+        QGridLayout * const gridLayout = new QGridLayout(m_configWidget);
+        gridLayout->setMargin(0);
+        m_configWidget->setLayout(gridLayout);
+        gridLayout->addWidget(createRegExpWidget(), 0, 1, 1, 2);
+        // just for the layout HACK
+        QLabel * const filePatternLabel = new QLabel;
+        filePatternLabel->setMinimumWidth(80);
+        filePatternLabel->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);
+        gridLayout->addWidget(filePatternLabel, 0, 0);
+    }
+    return m_configWidget;
+}
+
+void FindInCurrentFile::writeSettings(QSettings *settings)
+{
+    settings->beginGroup("FindInCurrentFile");
+    writeCommonSettings(settings);
+    settings->endGroup();
+}
+
+void FindInCurrentFile::readSettings(QSettings *settings)
+{
+    settings->beginGroup("FindInCurrentFile");
+    readCommonSettings(settings, "*.cpp,*.h");
+    settings->endGroup();
+}