taskswitcher/activitytsplugin/inc/activitytsmodel.h
author hgs
Wed, 06 Oct 2010 16:00:22 +0300
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parent 119 50e220be30d1
permissions -rw-r--r--
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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#ifndef ACTIVITYTSMODEL_H
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#define ACTIVITYTSMODEL_H
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#include <QObject>
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#include <QVariantHash>
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#include "activitytsentry.h"
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#include "tswindowgroupsobserver.h"
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class MTsWindowGroupsMonitor;
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class ActivityTsModel : public QObject,
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                        public MTsWindowGroupsObserver
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{
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    Q_OBJECT
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public:
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    ActivityTsModel(QObject *parent = 0);
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    virtual ~ActivityTsModel();
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public: //from MTsWindowGroupsObserver
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    void HandleWindowGroupChanged(MTsResourceManager& resources, 
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                                  const MTsRunningApplicationStorage& storage);
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private:
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    bool filterActivity();
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    ActivityTsEntry *findEntryWithScreenshot(const QList<ActivityTsEntry*> &entryList, const QVariantHash &activityEntry);
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public slots:
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    QList<QVariantHash> taskList() const;
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    QList<QVariantHash> taskList(int limit) const;
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    bool openTask(const QVariant &id);
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    bool closeTask(const QVariant &id);
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signals:
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    void dataChanged();
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private slots:
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    void getActivities();
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public slots:
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    void convertScreenshotToThumbnail(const QPixmap &thumbnail, void *userData);
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    void thumbnailCreated(const QPixmap &thumbnail, const void *userData);
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    void setResources(MTsResourceManager& resources);
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signals:
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    void createThumbnail(const QPixmap &source, int angle, const void *userData);
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private:
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    MTsWindowGroupsMonitor* mMonitor;
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    QObject *mAfManager;
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    int mMaxItems;
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    QList<ActivityTsEntry*> mData;
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    QList<ActivityTsEntry*> mPublishedData;
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    QList<int> mRunningAppsUid;
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};
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#endif // ACTIVITYTSMODEL_H