michael@0: /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
michael@0: /* vim: set ts=4 et sw=4 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #include <QtCore/QCoreApplication>
michael@0: #include <QtGui/QResizeEvent>
michael@0: 
michael@0: #include "mozqwidget.h"
michael@0: #include "nsWindow.h"
michael@0: 
michael@0: using namespace mozilla::widget;
michael@0: 
michael@0: MozQWidget::MozQWidget(nsWindow* aReceiver, QWindow* aParent)
michael@0:   : QWindow(aParent)
michael@0:   , mReceiver(aReceiver)
michael@0:   , mUpdatePending(false)
michael@0: {
michael@0:     mWindowType = mReceiver->WindowType();
michael@0: }
michael@0: 
michael@0: MozQWidget::~MozQWidget()
michael@0: {
michael@0: }
michael@0: 
michael@0: void MozQWidget::render(QPainter* painter)
michael@0: {
michael@0:     Q_UNUSED(painter);
michael@0: }
michael@0: 
michael@0: void MozQWidget::renderLater()
michael@0: {
michael@0:     if (!isExposed() || eWindowType_child != mWindowType || !isVisible()) {
michael@0:         return;
michael@0:     }
michael@0: 
michael@0:     if (!mUpdatePending) {
michael@0:         mUpdatePending = true;
michael@0:         QCoreApplication::postEvent(this, new QEvent(QEvent::UpdateRequest));
michael@0:     }
michael@0: }
michael@0: 
michael@0: void MozQWidget::renderNow()
michael@0: {
michael@0:     if (!isExposed() || eWindowType_child != mWindowType || !isVisible()) {
michael@0:         return;
michael@0:     }
michael@0: 
michael@0:     mReceiver->OnPaint();
michael@0: }
michael@0: 
michael@0: bool MozQWidget::event(QEvent* event)
michael@0: {
michael@0:     switch (event->type()) {
michael@0:     case QEvent::UpdateRequest:
michael@0:         mUpdatePending = false;
michael@0:         renderNow();
michael@0:         return true;
michael@0:     default:
michael@0:         return QWindow::event(event);
michael@0:     }
michael@0: }
michael@0: 
michael@0: void MozQWidget::exposeEvent(QExposeEvent* event)
michael@0: {
michael@0:     Q_UNUSED(event);
michael@0:     if (!isExposed() || eWindowType_child != mWindowType || !isVisible()) {
michael@0:         return;
michael@0:     }
michael@0:     LOG(("MozQWidget::%s [%p] flags:%x\n", __FUNCTION__, (void *)this, flags()));
michael@0:     renderNow();
michael@0: 
michael@0: }
michael@0: 
michael@0: void MozQWidget::resizeEvent(QResizeEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     mReceiver->resizeEvent(event);
michael@0:     QWindow::resizeEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::focusInEvent(QFocusEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     mReceiver->focusInEvent(event);
michael@0:     QWindow::focusInEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::focusOutEvent(QFocusEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     mReceiver->focusOutEvent(event);
michael@0:     QWindow::focusOutEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::hideEvent(QHideEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     mReceiver->hideEvent(event);
michael@0:     QWindow::hideEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::keyPressEvent(QKeyEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     mReceiver->keyPressEvent(event);
michael@0:     QWindow::keyPressEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::keyReleaseEvent(QKeyEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     mReceiver->keyReleaseEvent(event);
michael@0:     QWindow::keyReleaseEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::mouseDoubleClickEvent(QMouseEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     mReceiver->mouseDoubleClickEvent(event);
michael@0:     QWindow::mouseDoubleClickEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::mouseMoveEvent(QMouseEvent* event)
michael@0: {
michael@0:     mReceiver->mouseMoveEvent(event);
michael@0:     QWindow::mouseMoveEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::mousePressEvent(QMouseEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     mReceiver->mousePressEvent(event);
michael@0:     QWindow::mousePressEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::mouseReleaseEvent(QMouseEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     mReceiver->mouseReleaseEvent(event);
michael@0:     QWindow::mouseReleaseEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::moveEvent(QMoveEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     mReceiver->moveEvent(event);
michael@0:     QWindow::moveEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::showEvent(QShowEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     mReceiver->showEvent(event);
michael@0:     QWindow::showEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::wheelEvent(QWheelEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     mReceiver->wheelEvent(event);
michael@0:     QWindow::wheelEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::tabletEvent(QTabletEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     QWindow::tabletEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::touchEvent(QTouchEvent* event)
michael@0: {
michael@0:     LOG(("MozQWidget::%s [%p]\n", __FUNCTION__, (void *)this));
michael@0:     QWindow::touchEvent(event);
michael@0: }
michael@0: 
michael@0: void MozQWidget::SetCursor(nsCursor aCursor)
michael@0: {
michael@0:     Qt::CursorShape cursor = Qt::ArrowCursor;
michael@0:     switch(aCursor) {
michael@0:     case eCursor_standard:
michael@0:         cursor = Qt::ArrowCursor;
michael@0:         break;
michael@0:     case eCursor_wait:
michael@0:         cursor = Qt::WaitCursor;
michael@0:         break;
michael@0:     case eCursor_select:
michael@0:         cursor = Qt::IBeamCursor;
michael@0:         break;
michael@0:     case eCursor_hyperlink:
michael@0:         cursor = Qt::PointingHandCursor;
michael@0:         break;
michael@0:     case eCursor_ew_resize:
michael@0:         cursor = Qt::SplitHCursor;
michael@0:         break;
michael@0:     case eCursor_ns_resize:
michael@0:         cursor = Qt::SplitVCursor;
michael@0:         break;
michael@0:     case eCursor_nw_resize:
michael@0:     case eCursor_se_resize:
michael@0:         cursor = Qt::SizeBDiagCursor;
michael@0:         break;
michael@0:     case eCursor_ne_resize:
michael@0:     case eCursor_sw_resize:
michael@0:         cursor = Qt::SizeFDiagCursor;
michael@0:         break;
michael@0:     case eCursor_crosshair:
michael@0:     case eCursor_move:
michael@0:         cursor = Qt::SizeAllCursor;
michael@0:         break;
michael@0:     case eCursor_help:
michael@0:         cursor = Qt::WhatsThisCursor;
michael@0:         break;
michael@0:     case eCursor_copy:
michael@0:     case eCursor_alias:
michael@0:         break;
michael@0:     case eCursor_context_menu:
michael@0:     case eCursor_cell:
michael@0:     case eCursor_grab:
michael@0:     case eCursor_grabbing:
michael@0:     case eCursor_spinning:
michael@0:     case eCursor_zoom_in:
michael@0:     case eCursor_zoom_out:
michael@0: 
michael@0:     default:
michael@0:         break;
michael@0:     }
michael@0: 
michael@0:     setCursor(cursor);
michael@0: }