widget/qt/mozqwidget.h

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /* vim: set ts=4 et sw=4 tw=80: */
   3 /* This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef MOZQWIDGET_H
   8 #define MOZQWIDGET_H
   9
  10 #include "moziqwidget.h"
  11 #include "nsIWidget.h"
  12
  13 class MozQWidget : public IMozQWidget
  14 {
  15     Q_OBJECT
  16 public:
  17     MozQWidget(nsWindow* aReceiver, QGraphicsItem *aParent);
  18
  19     ~MozQWidget();
  20
  21     /**
  22      * Mozilla helper.
  23      */
  24     virtual void setModal(bool);
  25     virtual void SetCursor(nsCursor aCursor);
  26     virtual void dropReceiver() { mReceiver = 0x0; };
  27     virtual nsWindow* getReceiver() { return mReceiver; };
  28
  29     virtual void activate();
  30     virtual void deactivate();
  31
  32     /**
  33      * VirtualKeyboardIntegration
  34      */
  35     static void requestVKB(int aTimeout = 0, QObject* aWidget = 0);
  36     static void hideVKB();
  37     virtual bool isVKBOpen();
  38
  39     virtual void NotifyVKB(const QRect& rect);
  40     virtual void SwitchToForeground();
  41     virtual void SwitchToBackground();
  42
  43 public Q_SLOTS:
  44     static void showVKB();
  45
  46 #ifdef MOZ_ENABLE_QTMOBILITY
  47     void orientationChanged();
  48 #endif
  49
  50 protected:
  51     virtual void contextMenuEvent(QGraphicsSceneContextMenuEvent* aEvent);
  52     virtual void dragEnterEvent(QGraphicsSceneDragDropEvent* aEvent);
  53     virtual void dragLeaveEvent(QGraphicsSceneDragDropEvent* aEvent);
  54     virtual void dragMoveEvent(QGraphicsSceneDragDropEvent* aEvent);
  55     virtual void dropEvent(QGraphicsSceneDragDropEvent* aEvent);
  56     virtual void focusInEvent(QFocusEvent* aEvent);
  57     virtual void focusOutEvent(QFocusEvent* aEvent);
  58     virtual void hoverEnterEvent(QGraphicsSceneHoverEvent* aEvent);
  59     virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent* aEvent);
  60     virtual void hoverMoveEvent(QGraphicsSceneHoverEvent* aEvent);
  61     virtual void keyPressEvent(QKeyEvent* aEvent);
  62     virtual void keyReleaseEvent(QKeyEvent* aEvent);
  63     virtual void mouseDoubleClickEvent(QGraphicsSceneMouseEvent* aEvent);
  64     virtual void mouseMoveEvent(QGraphicsSceneMouseEvent* aEvent);
  65     virtual void mousePressEvent(QGraphicsSceneMouseEvent* aEvent);
  66     virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent* aEvent);
  67     virtual void inputMethodEvent(QInputMethodEvent* aEvent);
  68
  69     virtual void wheelEvent(QGraphicsSceneWheelEvent* aEvent);
  70     virtual void paint(QPainter* aPainter, const QStyleOptionGraphicsItem* aOption, QWidget* aWidget = 0);
  71     virtual void resizeEvent(QGraphicsSceneResizeEvent* aEvent);
  72     virtual void closeEvent(QCloseEvent* aEvent);
  73     virtual void hideEvent(QHideEvent* aEvent);
  74     virtual void showEvent(QShowEvent* aEvent);
  75     virtual bool event(QEvent* aEvent);
  76     virtual QVariant inputMethodQuery(Qt::InputMethodQuery aQuery) const;
  77
  78     void SetCursor(const QPixmap& aPixmap, int, int);
  79
  80 private:
  81     void sendPressReleaseKeyEvent(int key, const QChar* letter = 0, bool autorep = false, ushort count = 1);
  82     nsWindow *mReceiver;
  83 };
  84
  85 #endif