YQTable.h

/*
  Copyright (C) 2000-2012 Novell, Inc
  This 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) version 3.0 of the License. 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
*/


/*-/

  File:       YQTable.h

  Author:     Stefan Hundhammer <shundhammer@suse.de>

/-*/

#ifndef YQTable_h
#define YQTable_h

#include <QFrame>
#include "QY2ListView.h"
#include <yui/YTable.h>


class QY2ListView;
class QTreeWidgetItem;
class YQTableListViewItem;


class YQTable : public QFrame, public YTable
{
    Q_OBJECT

public:

    YQTable( YWidget *          parent,
             YTableHeader *     header,
             bool               multiSelection );

    virtual ~YQTable();

    virtual void setKeepSorting( bool keepSorting );

    virtual void addItem( YItem * item );

    virtual void addItems( const YItemCollection & itemCollection );

    virtual void selectItem( YItem * item, bool selected = true );

    virtual void deselectAllItems();

    virtual void deleteAllItems();

    virtual void cellChanged( const YTableCell * cell );

    virtual void setEnabled( bool enabled );

    virtual int preferredWidth();

    virtual int preferredHeight();

    virtual void setSize( int newWidth, int newHeight );

    virtual bool setKeyboardFocus();


protected slots:

    void slotSelected( QTreeWidgetItem * );

    void slotSelectionChanged();

    void slotActivated( QTreeWidgetItem * );

    void slotItemExpanded( QTreeWidgetItem * item );

    void slotItemCollapsed( QTreeWidgetItem * item );


    void slotContextMenu ( const QPoint & pos );



protected:

    void selectOrigItem( QTreeWidgetItem * listViewItem );

    void addItem( YItem * item, bool batchMode, bool resizeColumnsToContent );

    void cloneChildItems( YTableItem          * parentItem,
                          YQTableListViewItem * parentItemClone );

    //
    // Data members
    //

    QY2ListView * _qt_listView;
};



class YQTableListViewItem : public QY2ListViewItem
{
public:

    YQTableListViewItem( YQTable     * table,
             QY2ListView * parent,
             YTableItem  * origItem );

    YQTableListViewItem( YQTable             * table,
             YQTableListViewItem * parentItemClone,
             YTableItem          * origItem );

    YQTable * table() const { return _table; }

    YTableItem * origItem() const { return _origItem; }

    void updateCell( const YTableCell * cell );

    void updateCells();

    virtual QString smartSortKey(int column) const override;

protected:

    void init();

    void setColAlignment();


    YQTable *    _table;
    YTableItem * _origItem;
};



#endif // YQLabel_h