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, 115 insertions, 0 deletions

diff --git a/konqueror/konq_combo.h b/konqueror/konq_combo.h
new file mode 100644
index 000000000..8775d0c96
--- /dev/null
+++ b/konqueror/konq_combo.h
@@ -0,0 +1,115 @@
+/* This file is part of the KDE project
+   Copyright (C) 2001 Carsten Pfeiffer <pfeiffer@kde.org>
+
+   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.
+
+   This program 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
+    General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; see the file COPYING.  If not, write to
+   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KONQ_COMBO_H
+#define KONQ_COMBO_H
+
+#include <qevent.h>
+
+#include <kcombobox.h>
+#include <konq_historymgr.h>
+
+class KCompletion;
+class KConfig;
+
+// we use KHistoryCombo _only_ for the up/down keyboard handling, otherwise
+// KComboBox would do fine.
+class KonqCombo : public KHistoryCombo
+{
+    Q_OBJECT
+
+public:
+    KonqCombo( QWidget *parent, const char *name );
+    ~KonqCombo();
+
+    // initializes with the completion object and calls loadItems()
+    void init( KCompletion * );
+
+    // determines internally if it's temporary or final
+    void setURL( const QString& url );
+
+    void setTemporary( const QString& );
+    void setTemporary( const QString&, const QPixmap& );
+    void clearTemporary( bool makeCurrent = true );
+    void removeURL( const QString& url );
+
+    void insertPermanent( const QString& );
+
+    void updatePixmaps();
+
+    void loadItems();
+    void saveItems();
+
+    static void setConfig( KConfig * );
+
+    virtual void popup();
+
+    void setPageSecurity( int );
+
+    void insertItem( const QString &text, int index=-1, const QString& title=QString::null );
+    void insertItem( const QPixmap &pixmap, const QString &text, int index=-1, const QString& title=QString::null );
+
+protected:
+    virtual void keyPressEvent( QKeyEvent * );
+    virtual bool eventFilter( QObject *, QEvent * );
+    virtual void mousePressEvent( QMouseEvent * );
+    virtual void mouseMoveEvent( QMouseEvent * );
+    void paintEvent( QPaintEvent * );
+    void selectWord(QKeyEvent *e);
+
+signals:
+    /** 
+      Specialized signal that emits the state of the modifier
+      keys along with the actual activated text.
+     */    
+    void activated( const QString &, int );
+
+    /**
+      User has clicked on the security lock in the combobar
+     */
+    void showPageSecurity();
+
+private slots:
+    void slotCleared();
+    void slotSetIcon( int index );
+    void slotActivated( const QString& text );
+
+private:
+    void updateItem( const QPixmap& pix, const QString&, int index, const QString& title );
+    void saveState();
+    void restoreState();
+    void applyPermanent();
+    QString temporaryItem() const { return text( temporary ); }
+    void removeDuplicates( int index );
+    bool hasSufficientContrast(const QColor &c1, const QColor &c2);
+
+    bool m_returnPressed;
+    bool m_permanent;
+    int m_cursorPos;
+    int m_currentIndex;
+    int m_modifier;
+    QString m_currentText;
+    QPoint m_dragStart;
+    int m_pageSecurity;
+
+    static KConfig *s_config;
+    static const int temporary; // the index of our temporary item
+};
+
+#endif // KONQ_COMBO_H