You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
110 lines
3.5 KiB
110 lines
3.5 KiB
/* BEGIN_COMMON_COPYRIGHT_HEADER
|
|
* (c)LGPL2+
|
|
*
|
|
* LXDE-Qt - a lightweight, Qt based, desktop toolset
|
|
* http://razor-qt.org
|
|
*
|
|
* Copyright: 2010-2011 Razor team
|
|
* Authors:
|
|
* Alexander Sokoloff <sokoloff.a@gmail.com>
|
|
*
|
|
* This program or library is free software; you can redistribute it
|
|
* and/or modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* 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
|
|
* Lesser General Public License for more details.
|
|
|
|
* You should have received a copy of the GNU Lesser General
|
|
* Public License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA
|
|
*
|
|
* END_COMMON_COPYRIGHT_HEADER */
|
|
|
|
#ifndef COMMANDITEMMODEL_H
|
|
#define COMMANDITEMMODEL_H
|
|
|
|
#include <providers.h>
|
|
#include <QSortFilterProxyModel>
|
|
#include <QAbstractListModel>
|
|
#include <QVariant>
|
|
|
|
|
|
class CommandSourceItemModel: public QAbstractListModel
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit CommandSourceItemModel(QObject *parent = 0);
|
|
virtual ~CommandSourceItemModel();
|
|
|
|
int rowCount(const QModelIndex &parent=QModelIndex()) const;
|
|
QVariant data(const QModelIndex &index, int role=Qt::DisplayRole) const;
|
|
|
|
bool isOutDated() const;
|
|
const CommandProviderItem *command(const QModelIndex &index) const;
|
|
const CommandProviderItem *command(int row) const;
|
|
|
|
void addHistoryCommand(const QString &command);
|
|
|
|
QString command() const { return mCustomCommandProvider->command(); }
|
|
void setCommand(const QString &command);
|
|
|
|
QPersistentModelIndex customCommandIndex() const { return mCustomCommandIndex; }
|
|
QPersistentModelIndex externalProviderStartIndex() const { return mExternalProviderStartIndex; }
|
|
public slots:
|
|
void rebuild();
|
|
void clearHistory();
|
|
|
|
private:
|
|
QList<CommandProvider*> mProviders;
|
|
HistoryProvider *mHistoryProvider;
|
|
CustomCommandProvider *mCustomCommandProvider;
|
|
QPersistentModelIndex mCustomCommandIndex;
|
|
QList<ExternalProvider*> mExternalProviders;
|
|
QPersistentModelIndex mExternalProviderStartIndex;
|
|
};
|
|
|
|
|
|
class CommandItemModel: public QSortFilterProxyModel
|
|
{
|
|
Q_OBJECT
|
|
public:
|
|
explicit CommandItemModel(QObject *parent = 0);
|
|
virtual ~CommandItemModel();
|
|
|
|
bool isOutDated() const;
|
|
const CommandProviderItem *command(const QModelIndex &index) const;
|
|
|
|
void addHistoryCommand(const QString &command);
|
|
|
|
QModelIndex appropriateItem(const QString &pattern) const;
|
|
|
|
bool isShowOnlyHistory() const { return mOnlyHistory; }
|
|
void showOnlyHistory(bool onlyHistory) { mOnlyHistory = onlyHistory; }
|
|
|
|
void showHistoryFirst(bool first = true);
|
|
|
|
QString command() const { return mSourceModel->command(); }
|
|
void setCommand(const QString &command) { mSourceModel->setCommand(command); }
|
|
|
|
public slots:
|
|
void rebuild();
|
|
void clearHistory();
|
|
|
|
protected:
|
|
bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const;
|
|
bool lessThan(const QModelIndex &left, const QModelIndex &right) const;
|
|
|
|
private:
|
|
int itemType(const QModelIndex &index) const;
|
|
CommandSourceItemModel *mSourceModel;
|
|
bool mOnlyHistory;
|
|
bool mShowHistoryFirst; //!< flag for history items to be shown first/last
|
|
};
|
|
|
|
#endif // COMMANDITEMMODEL_H
|