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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** 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.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef QMLJSHOVERHANDLER_H
#define QMLJSHOVERHANDLER_H
#include <qmljs/qmljsmodelmanagerinterface.h>
#include <texteditor/basehoverhandler.h>
#include <QColor>
QT_BEGIN_NAMESPACE
template <class> class QList;
QT_END_NAMESPACE
namespace Core {
class IEditor;
}
namespace TextEditor {
class ITextEditor;
}
namespace QmlJS {
class ScopeChain;
class Context;
typedef QSharedPointer<const Context> ContextPtr;
class Value;
class ObjectValue;
}
namespace QmlJSEditor {
class QmlJSTextEditorWidget;
namespace Internal {
class HoverHandler : public TextEditor::BaseHoverHandler
{
Q_OBJECT
public:
HoverHandler(QObject *parent = 0);
private:
void reset();
virtual bool acceptEditor(Core::IEditor *editor);
virtual void identifyMatch(TextEditor::ITextEditor *editor, int pos);
virtual void operateTooltip(TextEditor::ITextEditor *editor, const QPoint &point);
bool matchDiagnosticMessage(QmlJSTextEditorWidget *qmlEditor, int pos);
bool matchColorItem(const QmlJS::ScopeChain &lookupContext,
const QmlJS::Document::Ptr &qmlDocument,
const QList<QmlJS::AST::Node *> &astPath,
unsigned pos);
void handleOrdinaryMatch(const QmlJS::ScopeChain &lookupContext,
QmlJS::AST::Node *node);
void handleImport(const QmlJS::ScopeChain &lookupContext,
QmlJS::AST::UiImport *node);
void prettyPrintTooltip(const QmlJS::Value *value,
const QmlJS::ContextPtr &context);
bool setQmlTypeHelp(const QmlJS::ScopeChain &scopeChain, const QmlJS::Document::Ptr &qmlDocument,
const QmlJS::ObjectValue *value, const QStringList &qName);
bool setQmlHelpItem(const QmlJS::ScopeChain &lookupContext,
const QmlJS::Document::Ptr &qmlDocument,
QmlJS::AST::Node *node);
QmlJS::ModelManagerInterface *m_modelManager;
QColor m_colorTip;
};
} // namespace Internal
} // namespace QmlJSEditor
#endif // QMLJSHOVERHANDLER_H
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