forked from qt-creator/qt-creator
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** No Commercial Usage
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**
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** This file contains pre-release code and may not be distributed.
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** You may use this file in accordance with the terms and conditions
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** contained in the Technology Preview License Agreement accompanying
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** this package.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Nokia gives you certain additional
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** rights. These rights are described in the Nokia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** If you have questions regarding the use of this file, please contact
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** Nokia at qt-info@nokia.com.
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**
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**************************************************************************/
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#include "glslhoverhandler.h"
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#include "glsleditor.h"
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#include <coreplugin/editormanager/ieditor.h>
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#include <coreplugin/editormanager/editormanager.h>
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#include <coreplugin/helpmanager.h>
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#include <extensionsystem/pluginmanager.h>
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#include <texteditor/itexteditor.h>
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#include <texteditor/basetexteditor.h>
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#include <QtGui/QTextCursor>
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#include <QtCore/QUrl>
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using namespace GLSLEditor;
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using namespace GLSLEditor::Internal;
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using namespace Core;
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GLSLHoverHandler::GLSLHoverHandler(QObject *parent) : BaseHoverHandler(parent)
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{}
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GLSLHoverHandler::~GLSLHoverHandler()
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{}
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bool GLSLHoverHandler::acceptEditor(IEditor *editor)
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{
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if (qobject_cast<GLSLEditorEditable *>(editor) != 0)
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return true;
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return false;
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}
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void GLSLHoverHandler::identifyMatch(TextEditor::ITextEditor *editor, int pos)
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{
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if (GLSLTextEditor *glslEditor = qobject_cast<GLSLTextEditor *>(editor->widget())) {
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if (! glslEditor->extraSelectionTooltip(pos).isEmpty()) {
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setToolTip(glslEditor->extraSelectionTooltip(pos));
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}
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}
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}
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void GLSLHoverHandler::decorateToolTip()
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{
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if (Qt::mightBeRichText(toolTip()))
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setToolTip(Qt::escape(toolTip()));
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}
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