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/***************************************************************************
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* Copyright (C) 2003 by S<>astien Laot *
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* slaout@linux62.org *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program 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 *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#ifndef BASKETLISTVIEW_H
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#define BASKETLISTVIEW_H
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#include <tdelistview.h>
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#include <tqtimer.h>
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class Basket;
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class BasketListViewItem : public TQListViewItem
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{
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public:
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/// CONSTRUCTOR AND DESTRUCTOR:
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BasketListViewItem(TQListView *parent, Basket *basket);
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BasketListViewItem(TQListViewItem *parent, Basket *basket);
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BasketListViewItem(TQListView *parent, TQListViewItem *after, Basket *basket);
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BasketListViewItem(TQListViewItem *parent, TQListViewItem *after, Basket *basket);
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~BasketListViewItem();
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///
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bool acceptDrop(const TQMimeSource *mime) const;
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void dropped(TQDropEvent *event);
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Basket *basket() { return m_basket; }
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void setup();
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int width(const TQFontMetrics &fontMetrics, const TQListView *listView, int column) const;
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BasketListViewItem* lastChild();
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BasketListViewItem* prevSibling();
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BasketListViewItem* shownItemAbove();
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BasketListViewItem* shownItemBelow();
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TQStringList childNamesTree(int deep = 0);
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void moveChildsBaskets();
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void ensureVisible();
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bool isShown();
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bool isCurrentBasket();
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void paintCell(TQPainter *painter, const TQColorGroup &colorGroup, int column, int width, int align);
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TQString escapedName(const TQString &string);
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///
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TQPixmap circledTextPixmap(const TQString &text, int height, const TQFont &font, const TQColor &color);
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TQPixmap foundCountPixmap(bool isLoading, int countFound, bool childsAreLoading, int countChildsFound, const TQFont &font, int height);
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bool haveChildsLoading();
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bool haveHiddenChildsLoading();
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bool haveChildsLocked();
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bool haveHiddenChildsLocked();
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int countChildsFound();
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int countHiddenChildsFound();
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void setUnderDrag(bool);
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bool isAbbreviated();
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///
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// TQDragObject* dragObject();
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// bool acceptDrop ( const TQMimeSource * mime ) const;
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private:
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Basket *m_basket;
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int m_width;
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bool m_isUnderDrag;
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bool m_isAbbreviated;
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};
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class BasketTreeListView : public TDEListView
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{
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TQ_OBJECT
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public:
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BasketTreeListView(TQWidget *parent = 0, const char *name = 0);
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void contentsDragEnterEvent(TQDragEnterEvent *event);
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void removeExpands();
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void contentsDragLeaveEvent(TQDragLeaveEvent *event);
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void contentsDragMoveEvent(TQDragMoveEvent *event);
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void contentsDropEvent(TQDropEvent *event);
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void resizeEvent(TQResizeEvent *event);
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void paintEmptyArea(TQPainter *painter, const TQRect &rect);
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protected:
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void focusInEvent(TQFocusEvent*);
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void viewportResizeEvent(TQResizeEvent *event);
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private:
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TQTimer m_autoOpenTimer;
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TQListViewItem *m_autoOpenItem;
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private slots:
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void autoOpen();
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private:
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void setItemUnderDrag(BasketListViewItem* item);
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BasketListViewItem* m_itemUnderDrag;
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};
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#endif // BASKETLISTVIEW_H
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