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/* This file is part of the KDE libraries
Copyright (C) 2007 David Nolden <david.nolden.kdevelop@art-master.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef DUCHAIN_ITEM_QUICKOPEN
#define DUCHAIN_ITEM_QUICKOPEN
#include <language/interfaces/quickopendataprovider.h>
#include <language/interfaces/quickopenfilter.h>
#include <language/duchain/duchainpointer.h>
#include <language/duchain/declaration.h>
namespace KDevelop {
class IQuickOpen;
}
struct DUChainItem
{
DUChainItem()
{
}
KDevelop::IndexedDeclaration m_item;
QString m_text;
KDevelop::Path m_projectPath;
bool m_noHtmlDestription = false;
};
Q_DECLARE_TYPEINFO(DUChainItem, Q_MOVABLE_TYPE);
class DUChainItemData
: public KDevelop::QuickOpenDataBase
{
public:
explicit DUChainItemData(const DUChainItem& item, bool openDefinition = false);
QString text() const override;
QString htmlDescription() const override;
QList<QVariant> highlighting() const override;
bool execute(QString& filterText) override;
bool isExpandable() const override;
QWidget* expandingWidget() const override;
QIcon icon() const override;
KDevelop::Path projectPath() const;
private:
const DUChainItem m_item;
const bool m_openDefinition;
};
/**
* A QuickOpenDataProvider that presents a list of declarations.
* The declarations need to be set using setItems(..) in a re-implemented reset() function.
* */
class DUChainItemDataProvider
: public KDevelop::QuickOpenDataProviderBase
, public KDevelop::Filter<DUChainItem>
{
Q_OBJECT
public:
using Base = KDevelop::Filter<DUChainItem>;
/// When openDefinitions is true, the definitions will be opened if available on execute().
explicit DUChainItemDataProvider(KDevelop::IQuickOpen* quickopen, bool openDefinitions = false);
void setFilterText(const QString& text) override;
uint itemCount() const override;
uint unfilteredItemCount() const override;
KDevelop::QuickOpenDataPointer data(uint row) const override;
void reset() override;
protected:
//Override to create own DUChainItemData derived classes
DUChainItemData* createData(const DUChainItem& item) const;
//Reimplemented from Base<..>
QString itemText(const DUChainItem& data) const override;
KDevelop::IQuickOpen* m_quickopen;
private:
bool m_openDefinitions;
};
#endif
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