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/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 120 insertions, 0 deletions

diff --git a/knode/headerview.h b/knode/headerview.h
new file mode 100644
index 000000000..411258d2f
--- /dev/null
+++ b/knode/headerview.h
@@ -0,0 +1,120 @@
+/*
+    KNode, the KDE newsreader
+    Copyright (c) 1999-2005 the KNode authors.
+    See file AUTHORS for details
+
+    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.
+    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, US
+*/
+
+#ifndef KNHEADERVIEW_H
+#define KNHEADERVIEW_H
+
+#include <qtooltip.h>
+
+#include <klistview.h>
+#include <kfoldertree.h>
+#include <kmime_util.h>
+
+class KPopupMenu;
+class KNHdrViewItem;
+
+class KNHeaderView : public KListView  {
+
+  Q_OBJECT
+
+  friend class KNHdrViewItem;
+
+  public:
+    KNHeaderView( QWidget *parent, const char *name = 0 );
+    ~KNHeaderView();
+
+    void setActive( QListViewItem *item );
+    void clear();
+
+    void ensureItemVisibleWithMargin( const QListViewItem *i );
+
+    virtual void setSorting( int column, bool ascending = true );
+    bool sortByThreadChangeDate() const      { return mSortByThreadChangeDate; }
+    void setSortByThreadChangeDate( bool b ) { mSortByThreadChangeDate = b; }
+
+    bool nextUnreadArticle();
+    bool nextUnreadThread();
+
+    void readConfig();
+    void writeConfig();
+
+    const KPaintInfo* paintInfo() const { return &mPaintInfo; }
+
+  signals:
+    void itemSelected( QListViewItem* );
+    void doubleClick( QListViewItem* );
+    void sortingChanged( int );
+    void focusChanged( QFocusEvent* );
+    void focusChangeRequest( QWidget* );
+
+  public slots:
+    void nextArticle();
+    void prevArticle();
+    void incCurrentArticle();
+    void decCurrentArticle();
+    void selectCurrentArticle();
+
+    void toggleColumn( int column, int mode = -1 );
+    void prepareForGroup();
+    void prepareForFolder();
+
+  protected:
+    void activeRemoved()            { mActiveItem = 0; }
+    /**
+     * Reimplemented to avoid that KListview reloads the alternate
+     * background on palette changes.
+     */
+    virtual bool event( QEvent *e );
+    void contentsMousePressEvent( QMouseEvent *e );
+    void contentsMouseDoubleClickEvent( QMouseEvent *e );
+    void keyPressEvent( QKeyEvent *e );
+    bool eventFilter( QObject *, QEvent * );
+    void focusInEvent( QFocusEvent *e );
+    void focusOutEvent( QFocusEvent *e );
+    virtual QDragObject* dragObject();
+
+  private:
+    int mSortCol;
+    bool mSortAsc;
+    bool mSortByThreadChangeDate;
+    int mDelayedCenter;
+    KNHdrViewItem *mActiveItem;
+    KPaintInfo mPaintInfo;
+    KMime::DateFormatter mDateFormatter;
+    KPopupMenu *mPopup;
+    bool mShowingFolder;
+    bool mInitDone;
+
+  private slots:
+    void slotCenterDelayed();
+    void slotSizeChanged( int, int, int );
+    void resetCurrentTime();
+
+};
+
+
+class KNHeaderViewToolTip : public QToolTip {
+
+  public:
+    KNHeaderViewToolTip( KNHeaderView *parent );
+
+  protected:
+    void maybeTip( const QPoint &p );
+
+  private:
+    KNHeaderView *listView;
+
+};
+
+#endif