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, 215 insertions, 0 deletions

diff --git a/kicker/kicker/core/container_extension.h b/kicker/kicker/core/container_extension.h
new file mode 100644
index 000000000..aebe048e6
--- /dev/null
+++ b/kicker/kicker/core/container_extension.h
@@ -0,0 +1,215 @@
+/*****************************************************************
+
+Copyright (c) 2000 Matthias Elter <elter@kde.org>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+******************************************************************/
+
+#ifndef __container_extension_h__
+#define __container_extension_h__
+
+#include <qframe.h>
+#include <qptrlist.h>
+
+#include <kpanelextension.h>
+#include <dcopobject.h>
+#include <netwm_def.h>
+
+#include "global.h"
+#include "appletinfo.h"
+#include "unhidetrigger.h"
+#include "extensionSettings.h"
+
+class QBoxLayout;
+class QGridLayout;
+class QPopupMenu;
+class QTimer;
+class QVBox;
+class QXEmbed;
+class HideButton;
+class KConfig;
+class KWinModule;
+class PopupWidgetFilter;
+class PanelExtensionOpMenu;
+class QColor;
+
+class ExtensionContainer : public QFrame
+{
+    Q_OBJECT
+
+public:
+    enum UserHidden { Unhidden, LeftTop, RightBottom };
+    enum HideMode { ManualHide, AutomaticHide, BackgroundHide };
+
+    ExtensionContainer(const AppletInfo& info,
+                       const QString& extensionId,
+                       QWidget *parent = 0);
+    ExtensionContainer(KPanelExtension* extension,
+                       const AppletInfo& info,
+                       const QString& extensionId,
+                       QWidget *parent = 0);
+    virtual ~ExtensionContainer();
+
+    virtual QSize sizeHint(KPanelExtension::Position, const QSize &maxSize) const;
+
+    const AppletInfo& info() const { return _info; }
+
+    QString extensionId() const { return _id; }
+
+    void readConfig();
+    void writeConfig();
+
+    virtual QString panelId() const { return extensionId(); }
+
+    virtual void about();
+    virtual void help();
+    virtual void preferences();
+    virtual void reportBug();
+
+    void removeSessionConfigFile();
+
+    KPanelExtension::Orientation orientation() const;
+    KPanelExtension::Position position() const;
+    void setPosition(KPanelExtension::Position p) { arrange( p, alignment(), xineramaScreen() ); }
+
+    int xineramaScreen() const;
+    void setXineramaScreen(int screen);
+
+    void setResizeableHandle( bool resizeablehandle=true );
+    void setHideButtons(bool showLeft, bool showRight);
+    void setSize(KPanelExtension::Size size, int custom);
+    KPanelExtension::Size size() const;
+    int customSize() const { return m_settings.customSize(); }
+    HideMode hideMode() const;
+    void unhideIfHidden(int showForHowManyMS = 0);
+    bool reserveStrut() const;
+
+    KPanelExtension::Alignment alignment() const;
+    void setAlignment(KPanelExtension::Alignment a) { arrange( position(), a, xineramaScreen() ); }
+
+    QRect currentGeometry() const;
+    QRect initialGeometry(KPanelExtension::Position p, KPanelExtension::Alignment a,
+                          int XineramaScreen, bool autoHidden = false,
+                          UserHidden userHidden = Unhidden) const;
+
+    bool eventFilter( QObject *, QEvent * );
+
+    int panelOrder() const { return m_panelOrder; }
+    void setPanelOrder(int order) { m_panelOrder = order; }
+
+signals:
+    void removeme(ExtensionContainer*);
+
+protected slots:
+    virtual void showPanelMenu( const QPoint& pos );
+    void moveMe();
+    void updateLayout();
+    void actuallyUpdateLayout();
+    void enableMouseOverEffects();
+    void updateHighlightColor();
+
+protected:
+    bool event(QEvent*);
+    void closeEvent( QCloseEvent* e );
+    void paintEvent(QPaintEvent*);
+    void leaveEvent(QEvent*);
+
+    void arrange(KPanelExtension::Position p, KPanelExtension::Alignment a, int XineramaScreen);
+    bool autoHidden() const { return _autoHidden; };
+    UserHidden userHidden() const { return _userHidden; };
+    void resetLayout();
+    bool needsBorder() const;
+
+private slots:
+    void unhideTriggered( UnhideTrigger::Trigger t, int XineramaScreen );
+    void autoHideTimeout();
+    void hideLeft();
+    void hideRight();
+    void autoHide(bool hide);
+    void animatedHide(bool left);
+    void updateWindowManager();
+    void currentDesktopChanged(int);
+    void strutChanged();
+    void blockUserInput( bool block );
+    void maybeStartAutoHideTimer();
+    void stopAutoHideTimer();
+    void maintainFocus(bool);
+
+private:
+    bool shouldUnhideForTrigger(UnhideTrigger::Trigger t) const;
+    void init();
+    QSize initialSize(KPanelExtension::Position p, QRect workArea) const;
+    QPoint initialLocation(KPanelExtension::Position p, KPanelExtension::Alignment a,
+                           int XineramaScreen, const QSize &s, QRect workArea,
+                           bool autohidden = false, UserHidden userHidden = Unhidden) const;
+    void positionChange(KPanelExtension::Position p);
+    void alignmentChange(KPanelExtension::Alignment a);
+    void xineramaScreenChange(int /*XineramaScreen*/) {}
+    int arrangeHideButtons();
+    int setupBorderSpace();
+
+    ExtensionSettings m_settings;
+    ExtensionContainer::HideMode m_hideMode;
+    UnhideTrigger::Trigger m_unhideTriggeredAt;
+
+    // State variables
+    bool             _autoHidden;
+    UserHidden       _userHidden;
+    bool             _block_user_input;
+    QPoint           _last_lmb_press;
+    bool             _is_lmb_down;
+    bool             _in_autohide;
+
+    // Misc objects
+    QTimer               *_autohideTimer;
+    QTimer               *_updateLayoutTimer;
+    NETExtendedStrut      _strut;
+    PopupWidgetFilter    *_popupWidgetFilter;
+
+    QString               _id;
+    PanelExtensionOpMenu *_opMnu;
+    AppletInfo            _info;
+    KPanelExtension::Type _type;
+
+    // Widgets
+    HideButton     *_ltHB; // Left Hide Button
+    HideButton     *_rbHB; // Right Hide Button
+    QGridLayout    *_layout;
+
+    KPanelExtension *m_extension;
+    int m_maintainFocus;
+    int m_panelOrder;
+    QColor m_highlightColor;
+};
+
+class PopupWidgetFilter : public QObject
+{
+  Q_OBJECT
+
+  public:
+    PopupWidgetFilter( QObject *parent );
+    ~PopupWidgetFilter() {}
+    bool eventFilter( QObject *obj, QEvent* e );
+  signals:
+    void popupWidgetHiding();
+};
+
+typedef QValueList<ExtensionContainer*> ExtensionList;
+
+#endif