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/*
* UBDocumentTreeWidget.h
*
* Created on: Dec 9, 2008
* Author: Luc
*/
#ifndef UBDOCUMENTTREEWIDGET_H_
#define UBDOCUMENTTREEWIDGET_H_
#include <QtGui>
class UBDocumentProxy;
class UBDocumentProxyTreeItem;
class UBDocumentTreeWidget : public QTreeWidget
{
Q_OBJECT;
public:
UBDocumentTreeWidget(QWidget *parent = 0);
virtual ~UBDocumentTreeWidget();
protected:
virtual void dragEnterEvent(QDragEnterEvent *event);
virtual void dragLeaveEvent(QDragLeaveEvent *event);
virtual void dropEvent(QDropEvent *event);
virtual void mousePressEvent(QMouseEvent *event);
virtual void dragMoveEvent(QDragMoveEvent *event);
virtual void focusInEvent(QFocusEvent *event);
virtual Qt::DropActions supportedDropActions() const;
private slots:
void documentUpdated(UBDocumentProxy *pDocument);
void itemChangedValidation(QTreeWidgetItem * item, int column);
private:
UBDocumentProxyTreeItem *mSelectedProxyTi;
QTreeWidgetItem *mDropTargetProxyTi;
QBrush mBackground;
};
class UBDocumentProxyTreeItem : public QTreeWidgetItem
{
public:
UBDocumentProxyTreeItem(QTreeWidgetItem * parent, UBDocumentProxy* proxy, bool isEditable = true);
QPointer<UBDocumentProxy> proxy() const
{
return mProxy;
}
QPointer<UBDocumentProxy> mProxy;
};
class UBDocumentGroupTreeItem : public QTreeWidgetItem
{
public:
UBDocumentGroupTreeItem(QTreeWidgetItem *parent, bool isEditable = true);
virtual ~UBDocumentGroupTreeItem();
void setGroupName(const QString &groupName);
QString groupName() const;
bool isTrashFolder() const;
bool isDefaultFolder() const;
};
#endif /* UBDOCUMENTTREEWIDGET_H_ */