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121 lines
3.2 KiB
C++
121 lines
3.2 KiB
C++
/* This file is part of the KDE project
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Copyright (C) 1999 Simon Hausmann <hausmann@kde.org>
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(C) 1999 David Faure <faure@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#ifndef __kparts_event_h__
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#define __kparts_event_h__
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#include <QtGui/qevent.h>
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#include <QWidget>
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#include <kparts/kparts_export.h>
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namespace KParts
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{
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class Part;
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class EventPrivate;
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/**
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* Base class for all KParts events.
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*/
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class KPARTS_EXPORT Event : public QEvent
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{
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public:
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Event( const char *eventName );
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virtual ~Event();
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virtual const char *eventName() const;
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static bool test( const QEvent *event );
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static bool test( const QEvent *event, const char *name );
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private:
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EventPrivate * const d;
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};
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class GUIActivateEventPrivate;
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/**
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* This event is sent to a Part when its GUI has been activated or deactivated.
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* This is related to PartActivateEvent, but the difference is that
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* GUIActivateEvent happens later (when the GUI is actually built),
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* only for parts that have GUI elements, and only if using KParts::MainWindow.
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* @see KParts::Part::guiActivateEvent()
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*/
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class KPARTS_EXPORT GUIActivateEvent : public Event
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{
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public:
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GUIActivateEvent( bool activated );
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virtual ~GUIActivateEvent();
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bool activated() const;
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static bool test( const QEvent *event );
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private:
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GUIActivateEventPrivate * const d;
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};
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class PartActivateEventPrivate;
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/**
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* This event is sent by the part manager when the active part changes.
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* Each time the active part changes, it will send first a PartActivateEvent
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* with activated=false, part=oldActivePart, widget=oldActiveWidget
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* and then another PartActivateEvent
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* with activated=true, part=newPart, widget=newWidget.
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* @see KParts::Part::partActivateEvent
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*/
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class KPARTS_EXPORT PartActivateEvent : public Event
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{
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public:
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PartActivateEvent( bool activated, Part *part, QWidget *widget );
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virtual ~PartActivateEvent();
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bool activated() const;
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Part *part() const;
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QWidget *widget() const;
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static bool test( const QEvent *event );
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private:
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PartActivateEventPrivate * const d;
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};
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class PartSelectEventPrivate;
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/**
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* This event is sent when a part is selected or deselected.
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* @see KParts::PartManager::setSelectionPolicy
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*/
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class KPARTS_EXPORT PartSelectEvent : public Event
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{
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public:
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PartSelectEvent( bool selected, Part *part, QWidget *widget );
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virtual ~PartSelectEvent();
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bool selected() const;
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Part *part() const;
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QWidget *widget() const;
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static bool test( const QEvent *event );
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private:
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PartSelectEventPrivate * const d;
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};
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} // namespace
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#endif
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