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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** 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, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "qmljsicons.h"
#include <QtCore/QDebug>
#include <QtCore/QDir>
#include <QtCore/QHash>
#include <QtCore/QPair>
using namespace QmlJS;
using namespace QmlJS::AST;
enum {
debug = false
};
namespace QmlJS {
Icons *Icons::m_instance = 0;
class IconsPrivate
{
public:
QIcon elementIcon;
QIcon propertyIcon;
QIcon publicMemberIcon;
QIcon functionDeclarationIcon;
QHash<QPair<QString,QString>,QIcon> iconHash;
QString resourcePath;
};
} // namespace QmlJS
Icons::Icons()
: m_d(new IconsPrivate)
{
m_d->elementIcon = QIcon(QLatin1String(":/qmljs/images/element.png"));
m_d->propertyIcon = QIcon(QLatin1String(":/qmljs/images/property.png"));
m_d->publicMemberIcon = QIcon(QLatin1String(":/qmljs/images/publicmember.png"));
m_d->functionDeclarationIcon = QIcon(QLatin1String(":/qmljs/images/func.png"));
}
Icons::~Icons()
{
m_instance = 0;
delete m_d;
}
Icons *Icons::instance()
{
if (!m_instance)
m_instance = new Icons();
return m_instance;
}
void Icons::setIconFilesPath(const QString &iconPath)
{
if (iconPath == m_d->resourcePath)
return;
m_d->resourcePath = iconPath;
if (debug)
qDebug() << "QmlJSIcons -" << "parsing" << iconPath;
QDir topDir(iconPath);
foreach (const QFileInfo &subDirInfo, topDir.entryInfoList(QDir::Dirs | QDir::NoDotAndDotDot)) {
if (debug)
qDebug() << "QmlJSIcons - parsing" << subDirInfo.absoluteFilePath();
const QString packageName = subDirInfo.fileName();
QDir subDir(subDirInfo.absoluteFilePath() + QLatin1String("/16x16"));
foreach (const QFileInfo &iconFile, subDir.entryInfoList(QDir::Files)) {
QIcon icon(iconFile.absoluteFilePath());
if (icon.isNull()) {
if (debug)
qDebug() << "QmlJSIcons - skipping" << iconFile.absoluteFilePath();
continue;
}
if (debug)
qDebug() << "QmlJSIcons - adding" << packageName << iconFile.baseName() << "icon to database";
QPair<QString,QString> element(packageName, iconFile.baseName());
m_d->iconHash.insert(element, icon);
}
}
}
QIcon Icons::icon(const QString &packageName, const QString typeName) const
{
QPair<QString,QString> element(packageName, typeName);
if (debug)
qDebug() << "QmlJSIcons - icon for" << packageName << typeName << "requested" << m_d->iconHash.contains(element);
return m_d->iconHash.value(element);
}
QIcon Icons::icon(Node *node) const
{
if (dynamic_cast<AST::UiObjectDefinition*>(node)) {
return objectDefinitionIcon();
}
if (dynamic_cast<AST::UiScriptBinding*>(node)) {
return scriptBindingIcon();
}
return QIcon();
}
QIcon Icons::objectDefinitionIcon() const
{
return m_d->elementIcon;
}
QIcon Icons::scriptBindingIcon() const
{
return m_d->propertyIcon;
}
QIcon Icons::publicMemberIcon() const
{
return m_d->publicMemberIcon;
}
QIcon Icons::functionDeclarationIcon() const
{
return m_d->functionDeclarationIcon;
}
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