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/*
This file is part of KAddressBook.
Copyright (c) 2002 Mike Pilone <mpilone@slac.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
As a special exception, permission is given to link this program
with any edition of Qt, and distribute the resulting executable,
without including the source code for Qt in the source distribution.
*/
#ifndef VIEWMANAGER_H
#define VIEWMANAGER_H
#include <qdict.h>
#include <qwidget.h>
#include <kaddressbookview.h>
class QDropEvent;
class QWidgetStack;
class KAction;
class KSelectAction;
class FilterSelectionWidget;
namespace KAB { class Core; }
namespace KABC { class AddressBook; }
/**
The view manager manages the views and everything related to them. The
manager will load the views at startup and display a view when told to
make one active.
The view manager will also create and manage all dialogs directly related to
views (ie: AddView, ConfigureView, DeleteView, etc).
*/
class ViewManager : public QWidget
{
Q_OBJECT
public:
ViewManager( KAB::Core *core, QWidget *parent, const char *name = 0 );
~ViewManager();
void restoreSettings();
void saveSettings();
void unloadViews();
QStringList selectedUids() const;
QStringList selectedEmails() const;
KABC::Addressee::List selectedAddressees() const;
void setFilterSelectionWidget( FilterSelectionWidget *wdg );
KABC::Field *currentSortField() const;
KABC::Field::List viewFields() const;
public slots:
void setSelected( const QString &uid = QString::null, bool selected = true );
void setFirstSelected( bool selected = true );
void refreshView( const QString &uid = QString::null );
void editView();
void deleteView();
void addView();
void scrollUp();
void scrollDown();
protected slots:
/**
Called whenever the user drops something in the active view.
This method will try to decode what was dropped, and if it was
a valid addressee, add it to the addressbook.
*/
void dropped( QDropEvent* );
/**
Called whenever the user attempts to start a drag in the view.
This method will convert all the selected addressees into text (vcard)
and create a drag object.
*/
void startDrag();
signals:
/**
Emitted whenever the user selects an entry in the view.
*/
void selected( const QString &uid );
/**
Emitted whenever the user activates an entry in the view.
*/
void executed( const QString &uid );
/**
Emitted whenever the address book is modified in some way.
*/
void modified();
/**
Emitted whenever a url is dragged on a view.
*/
void urlDropped( const KURL& );
/**
Emitted whenever the sort field of a view has changed.
*/
void sortFieldChanged();
/**
Emitted whenever the view fields changed.
*/
void viewFieldsChanged();
private slots:
void setActiveView( const QString &name );
void setActiveFilter( int index );
void configureFilters();
private:
void createViewFactories();
QStringList filterNames() const;
int filterPosition( const QString &name ) const;
QStringList viewNames() const;
int viewPosition( const QString &name ) const;
void initActions();
void initGUI();
KAB::Core *mCore;
Filter mCurrentFilter;
Filter::List mFilterList;
QDict<KAddressBookView> mViewDict;
QDict<ViewFactory> mViewFactoryDict;
QStringList mViewNameList;
QWidgetStack *mViewWidgetStack;
KAddressBookView *mActiveView;
KAction *mActionDeleteView;
KSelectAction *mActionSelectView;
FilterSelectionWidget *mFilterSelectionWidget;
};
#endif
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