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 "nsIWidget.h"
  11
  12 #include <QtGui/QWindow>
  13
  14 QT_BEGIN_NAMESPACE
  15 class QPainter;
  16 class QExposeEvent;
  17 class QResizeEvent;
  18 QT_END_NAMESPACE
  19
  20 namespace mozilla {
  21 namespace widget {
  22
  23 class nsWindow;
  24
  25 class MozQWidget : public QWindow
  26 {
  27     Q_OBJECT
  28 public:
  29     explicit MozQWidget(nsWindow* aReceiver, QWindow* aParent = 0);
  30     ~MozQWidget();
  31
  32     virtual void render(QPainter* painter);
  33
  34     virtual nsWindow* getReceiver() { return mReceiver; };
  35     virtual void dropReceiver() { mReceiver = nullptr; };
  36     virtual void SetCursor(nsCursor aCursor);
  37
  38 public Q_SLOTS:
  39     void renderLater();
  40     void renderNow();
  41
  42 protected:
  43     virtual bool event(QEvent* event);
  44     virtual void exposeEvent(QExposeEvent* event);
  45     virtual void focusInEvent(QFocusEvent* event);
  46     virtual void focusOutEvent(QFocusEvent* event);
  47     virtual void hideEvent(QHideEvent* event);
  48     virtual void keyPressEvent(QKeyEvent* event);
  49     virtual void keyReleaseEvent(QKeyEvent* event);
  50     virtual void mouseDoubleClickEvent(QMouseEvent* event);
  51     virtual void mouseMoveEvent(QMouseEvent* event);
  52     virtual void mousePressEvent(QMouseEvent* event);
  53     virtual void mouseReleaseEvent(QMouseEvent* event);
  54     virtual void moveEvent(QMoveEvent* event);
  55     virtual void resizeEvent(QResizeEvent* event);
  56     virtual void showEvent(QShowEvent* event);
  57     virtual void tabletEvent(QTabletEvent* event);
  58     virtual void touchEvent(QTouchEvent* event);
  59     virtual void wheelEvent(QWheelEvent* event);
  60
  61 private:
  62     nsWindow* mReceiver;
  63     bool mUpdatePending;
  64     nsWindowType mWindowType;
  65 };
  66
  67 } // namespace widget
  68 } // namespace mozilla
  69
  70 #endif // MOZQWIDGET_H
  71