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/*
SPDX-FileCopyrightText: 2016 Eike Hein <hein@kde.org>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#pragma once
#include <QObject>
#include "abstracttasksmodeliface.h"
#include "taskmanager_export.h"
namespace TaskManager
{
/**
* @short Pure method interface for tasks model implementations.
*
* This is the pure method interface implemented by AbstractTasksModel,
* as well as other model classes in this library which cannot inherit from
* AbstractTasksModel.
*
* @author Eike Hein <hein@kde.org>
**/
class TASKMANAGER_EXPORT AbstractTasksProxyModelIface : public AbstractTasksModelIface
{
public:
~AbstractTasksProxyModelIface() override
{
}
/**
* Request activation of the task at the given index. Implementing classes
* are free to interpret the meaning of "activate" themselves depending on
* the nature and state of the task, e.g. launch or raise a window task.
*
* @param index An index in this tasks model.
**/
void requestActivate(const QModelIndex &index) override;
/**
* Request an additional instance of the application backing the task
* at the given index.
*
* @param index An index in this tasks model.
**/
void requestNewInstance(const QModelIndex &index) override;
/**
* Requests to open the given URLs with the application backing the task
* at the given index.
*
* @param index An index in this tasks model.
* @param urls The URLs to be passed to the application.
**/
void requestOpenUrls(const QModelIndex &index, const QList<QUrl> &urls) override;
/**
* Request the task at the given index be closed.
*
* @param index An index in this tasks model.
**/
void requestClose(const QModelIndex &index) override;
/**
* Request starting an interactive move for the task at the given index.
*
* This is meant for tasks that have an associated window, and may be
* a no-op when there is no window.
*
* @param index An index in this tasks model.
**/
void requestMove(const QModelIndex &index) override;
/**
* Request starting an interactive resize for the task at the given index.
*
* This is meant for tasks that have an associated window, and may be a
* no-op when there is no window.
*
* @param index An index in this tasks model.
**/
void requestResize(const QModelIndex &index) override;
/**
* Request toggling the minimized state of the task at the given index.
*
* This is meant for tasks that have an associated window, and may be
* a no-op when there is no window.
*
* @param index An index in this tasks model.
**/
void requestToggleMinimized(const QModelIndex &index) override;
/**
* Request toggling the maximized state of the task at the given index.
*
* This is meant for tasks that have an associated window, and may be
* a no-op when there is no window.
*
* @param index An index in this tasks model.
**/
void requestToggleMaximized(const QModelIndex &index) override;
/**
* Request toggling the keep-above state of the task at the given index.
*
* This is meant for tasks that have an associated window, and may be
* a no-op when there is no window.
*
* @param index An index in this tasks model.
**/
void requestToggleKeepAbove(const QModelIndex &index) override;
/**
* Request toggling the keep-below state of the task at the given index.
*
* This is meant for tasks that have an associated window, and may be
* a no-op when there is no window.
*
* @param index An index in this tasks model.
**/
void requestToggleKeepBelow(const QModelIndex &index) override;
/**
* Request toggling the fullscreen state of the task at the given index.
*
* This is meant for tasks that have an associated window, and may be
* a no-op when there is no window.
*
* @param index An index in this tasks model.
**/
void requestToggleFullScreen(const QModelIndex &index) override;
/**
* Request toggling the shaded state of the task at the given index.
*
* This is meant for tasks that have an associated window, and may be
* a no-op when there is no window.
*
* @param index An index in this tasks model.
**/
void requestToggleShaded(const QModelIndex &index) override;
/**
* Request entering the window at the given index on the specified virtual desktops,
* leaving any other desktops.
*
* On Wayland, virtual desktop ids are QStrings. On X11, they are uint >0.
*
* An empty list has a special meaning: The window is entered on all virtual desktops
* in the session.
*
* On X11, a window can only be on one or all virtual desktops. Therefore, only the
* first list entry is actually used.
*
* On X11, the id 0 has a special meaning: The window is entered on all virtual
* desktops in the session.
*
* @param index An index in this window tasks model.
* @param desktops A list of virtual desktop ids.
**/
void requestVirtualDesktops(const QModelIndex &index, const QVariantList &desktops) override;
/**
* Request entering the window at the given index on a new virtual desktop,
* which is created in response to this request.
*
* @param index An index in this window tasks model.
**/
void requestNewVirtualDesktop(const QModelIndex &index) override;
/**
* Request moving the task at the given index to the specified activities.
*
* This is meant for tasks that have an associated window, and may be
* a no-op when there is no window.
*
* @param index An index in this tasks model.
* @param activities The new list of activities.
**/
void requestActivities(const QModelIndex &index, const QStringList &activities) override;
/**
* Request informing the window manager of new geometry for a visual
* delegate for the task at the given index. The geometry should be in
* screen coordinates.
*
* @param index An index in this tasks model.
* @param geometry Visual delegate geometry in screen coordinates.
* @param delegate The delegate. Implementations are on their own with
* regard to extracting information from this, and should take care to
* reject invalid objects.
**/
void requestPublishDelegateGeometry(const QModelIndex &index, const QRect &geometry, QObject *delegate = nullptr) override;
protected:
/*
* Map the passed QModelIndex to the source model index
* so that AbstractTasksModelIface methods can be passed on
* Subclasses should override this.
*/
virtual QModelIndex mapIfaceToSource(const QModelIndex &index) const = 0;
};
}
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