Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdebase@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 116 insertions, 0 deletions

diff --git a/konqueror/sidebar/trees/konq_sidebartreeitem.h b/konqueror/sidebar/trees/konq_sidebartreeitem.h
new file mode 100644
index 000000000..ef6f73931
--- /dev/null
+++ b/konqueror/sidebar/trees/konq_sidebartreeitem.h
@@ -0,0 +1,116 @@
+/* This file is part of the KDE project
+   Copyright (C) 2000 David Faure <faure@kde.org>
+   Copyright (C) 2003 Waldo Bastian <bastian@kde.org>
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public
+   License version 2 as published by the Free Software Foundation.
+
+   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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public License
+   along with this library; see the file COPYING.LIB.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#ifndef konq_treeitem_h
+#define konq_treeitem_h
+
+#include <qlistview.h>
+#include <qstringlist.h>
+#include <kurl.h>
+
+class QPainter;
+class QDragObject;
+class QStrList;
+class KonqSidebarTree;
+class KonqSidebarTreeItem;
+class KonqSidebarTreeModule;
+class KonqSidebarTreeTopLevelItem;
+
+/**
+ * The base class for any item in the tree.
+ * Items belonging to a given module are created and managed by the module,
+ * but they should all be KonqSidebarTreeItems, for the event handling in KonqSidebarTree.
+ */
+class KonqSidebarTreeItem : public QListViewItem
+{
+public:
+    // Create an item under another one
+    KonqSidebarTreeItem( KonqSidebarTreeItem *parentItem, KonqSidebarTreeTopLevelItem *topLevelItem );
+
+    void initItem( KonqSidebarTreeTopLevelItem *topLevelItem );
+
+    virtual ~KonqSidebarTreeItem();
+
+    // Whether the item accepts a drop consisting in those @p formats
+    virtual bool acceptsDrops( const QStrList & ) { return false; }
+
+    // Handle a drop on this item. If you didn't want it, you shouln't
+    // have return true in acceptsDrops :)
+    virtual void drop( QDropEvent * ) {}
+
+    // Create a drag object from this item.
+    virtual QDragObject * dragObject( QWidget * parent, bool move = false ) = 0;
+
+    virtual void middleButtonClicked();
+    virtual void rightButtonPressed() = 0;
+
+    virtual void paste() {}
+    virtual void trash() {}
+    virtual void del() {}
+    virtual void shred() {}
+    virtual void rename() {}
+    virtual void rename( const QString& ) {}
+
+    // The URL to open when this link is clicked
+    virtual KURL externalURL() const = 0;
+
+    // The mimetype to use when this link is clicked
+    // If unknown, return QString::null, konq will determine the mimetype itself
+    virtual QString externalMimeType() const { return QString::null; }
+
+    // overwrite this if you want a tooltip shown on your item
+    virtual QString toolTipText() const { return QString::null; }
+
+    // Called when this item is selected
+    // Reimplement, and call tree()->part()->extension()->enableActions(...)
+    virtual void itemSelected() = 0;
+
+    // Basically, true for directories and toplevel items
+    void setListable( bool b ) { m_bListable = b; }
+    bool isListable() const { return m_bListable; }
+
+    // Whether clicking on the item should open the "external URL" of the item
+    void setClickable( bool b ) { m_bClickable = b; }
+    bool isClickable() const { return m_bClickable; }
+
+    // Whether the item is a toplevel item
+    virtual bool isTopLevelItem() const { return false; }
+
+    KonqSidebarTreeTopLevelItem * topLevelItem() const { return m_topLevelItem; }
+
+    // returns the module associated to our toplevel item
+    KonqSidebarTreeModule * module() const;
+
+    // returns the tree inside which this item is
+    KonqSidebarTree *tree() const;
+
+    virtual QString key( int column, bool ) const { return text( column ).lower(); }
+
+    // List of alternative names (URLs) this entry is known under
+    QStringList alias;
+protected:
+    // Create an item at the toplevel - only for toplevel items -> protected
+    KonqSidebarTreeItem( KonqSidebarTree *parent, KonqSidebarTreeTopLevelItem *topLevelItem );
+
+    KonqSidebarTreeTopLevelItem *m_topLevelItem;
+    bool m_bListable:1;
+    bool m_bClickable:1;
+};
+
+#endif