| /* |
| * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. |
| * Copyright (C) 2008 Collabora Ltd. All rights reserved. |
| * Copyright (C) 2009 Girish Ramakrishnan <girish@forwardbias.in> |
| * Copyright (C) 2011 Research In Motion Limited. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "PluginView.h" |
| |
| #include "DocumentLoader.h" |
| #include "Event.h" |
| #include "EventNames.h" |
| #include "Frame.h" |
| #include "FrameView.h" |
| #include "HTMLNames.h" |
| #include "HTMLPlugInElement.h" |
| #include "HostWindow.h" |
| #include "JSDOMBinding.h" |
| #include "KeyboardEvent.h" |
| #include "MouseEvent.h" |
| #include "NPCallbacksBlackBerry.h" |
| #include "NotImplemented.h" |
| #include "Page.h" |
| #include "PlatformContextSkia.h" |
| #include "PlatformKeyboardEvent.h" |
| #include "PluginDebug.h" |
| #include "PluginMainThreadScheduler.h" |
| #include "PluginPackage.h" |
| #include "PluginViewPrivateBlackBerry.h" |
| #include "RenderLayer.h" |
| #include "Settings.h" |
| #include "TouchEvent.h" |
| #include "TouchList.h" |
| #include "WheelEvent.h" |
| #include "npruntime_impl.h" |
| #include "runtime_root.h" |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| #include "Chrome.h" |
| #include "ChromeClient.h" |
| #include "PluginLayerWebKitThread.h" |
| #endif |
| |
| #include <BlackBerryPlatformGraphics.h> |
| #include <BlackBerryPlatformIntRectRegion.h> |
| #include <BlackBerryPlatformWindow.h> |
| |
| #include <runtime/JSLock.h> |
| #include <runtime/JSValue.h> |
| #include <sys/keycodes.h> |
| #include <vector> |
| |
| const unsigned UninitializedCoordinate = 0xffffffff; |
| |
| namespace WebCore { |
| |
| template<class T> static NPRect toNPRect(const T& rect) |
| { |
| NPRect npRect; |
| npRect.top = rect.y(); |
| npRect.left = rect.x(); |
| npRect.bottom = rect.y() + rect.height(); |
| npRect.right = rect.x() + rect.width(); |
| return npRect; |
| } |
| |
| using JSC::ExecState; |
| using JSC::Interpreter; |
| using JSC::JSLock; |
| using JSC::JSObject; |
| using JSC::UString; |
| |
| using namespace std; |
| using namespace WTF; |
| using namespace HTMLNames; |
| |
| void PluginView::updatePluginWidget() |
| { |
| if (!parent() || !m_private) |
| return; |
| |
| ASSERT(parent()->isFrameView()); |
| FrameView* frameView = static_cast<FrameView*>(parent()); |
| |
| IntRect oldWindowRect = m_windowRect; |
| IntRect oldClipRect = m_clipRect; |
| |
| m_windowRect = IntRect(frameView->contentsToWindow(frameRect().location()), frameRect().size()); |
| |
| // Map rect to content coordinate space of main frame. |
| m_windowRect.move(root()->scrollOffset()); |
| |
| m_clipRect = calculateClipRect(); |
| |
| // Notify the plugin if it may or may not be on/offscreen. |
| handleScrollEvent(); |
| |
| bool zoomFactorChanged = ((NPSetWindowCallbackStruct*)m_npWindow.ws_info)->zoomFactor |
| != frameView->hostWindow()->platformPageClient()->currentZoomFactor(); |
| |
| if (!zoomFactorChanged && m_windowRect == oldWindowRect && m_clipRect == oldClipRect) |
| return; |
| |
| // Do not call setNPWindowIfNeeded immediately, will be called on paint(). |
| m_private->m_hasPendingGeometryChange = true; |
| |
| // (i) In order to move/resize the plugin window at the same time as the |
| // rest of frame during e.g. scrolling, we set the window geometry |
| // in the paint() function, but as paint() isn't called when the |
| // plugin window is outside the frame which can be caused by a |
| // scroll, we need to move/resize immediately. |
| // (ii) If we are running layout tests from DRT, paint() won't ever get called |
| // so we need to call setNPWindowIfNeeded() if window geometry has changed. |
| if (m_clipRect.isEmpty() || (platformPluginWidget() && (m_windowRect != oldWindowRect || m_clipRect != oldClipRect || zoomFactorChanged))) |
| setNPWindowIfNeeded(); |
| |
| // Make sure we get repainted afterwards. This is necessary for downward |
| // scrolling to move the plugin widget properly. |
| invalidate(); |
| } |
| |
| void PluginView::setFocus(bool focused) |
| { |
| if (!m_private || m_private->m_isFocused == focused) |
| return; |
| |
| ASSERT(platformPluginWidget() == platformWidget()); |
| Widget::setFocus(focused); |
| |
| if (focused) |
| handleFocusInEvent(); |
| else |
| handleFocusOutEvent(); |
| } |
| |
| void PluginView::show() |
| { |
| setSelfVisible(true); |
| Widget::show(); |
| updatePluginWidget(); |
| } |
| |
| void PluginView::hide() |
| { |
| setSelfVisible(false); |
| Widget::hide(); |
| updatePluginWidget(); |
| } |
| |
| void PluginView::updateBuffer(const IntRect& bufferRect) |
| { |
| if (!m_private) |
| return; |
| |
| // Update the zoom factor here, it happens right before setNPWindowIfNeeded |
| // ensuring that the plugin has every opportunity to get the zoom factor before |
| // it paints anything. |
| if (FrameView* frameView = static_cast<FrameView*>(parent())) |
| m_private->setZoomFactor(frameView->hostWindow()->platformPageClient()->currentZoomFactor()); |
| |
| setNPWindowIfNeeded(); |
| |
| // Build and dispatch an event to the plugin to notify it we are about to draw whatever |
| // is in the front buffer. This is it's opportunity to do a swap. |
| IntRect exposedRect(bufferRect); |
| exposedRect.intersect(IntRect(IntPoint(0, 0), frameRect().size())); |
| |
| // Only ask the plugin to draw if the exposed rect was explicitly invalidated |
| // by the plugin. |
| BlackBerry::Platform::IntRectRegion exposedRegion = BlackBerry::Platform::IntRectRegion::intersectRegions(m_private->m_invalidateRegion, BlackBerry::Platform::IntRect(exposedRect)); |
| if (!exposedRegion.isEmpty()) { |
| m_private->m_invalidateRegion = BlackBerry::Platform::IntRectRegion::subtractRegions(m_private->m_invalidateRegion, exposedRegion); |
| std::vector<BlackBerry::Platform::IntRect> exposedRects = exposedRegion.rects(); |
| for (unsigned i = 0; i < exposedRects.size(); ++i) { |
| NPDrawEvent draw; |
| draw.pluginRect = toNPRect(m_windowRect); |
| draw.clipRect = toNPRect(m_clipRect); |
| draw.drawRect = (NPRect*)alloca(sizeof(NPRect)); |
| draw.drawRectCount = 1; |
| *draw.drawRect = toNPRect(exposedRects.at(i)); |
| draw.zoomFactor = ((NPSetWindowCallbackStruct*)m_npWindow.ws_info)->zoomFactor; |
| |
| NPEvent npEvent; |
| npEvent.type = NP_DrawEvent; |
| npEvent.data = &draw; |
| |
| // FIXME: Return early if this fails? Or just repaint? |
| dispatchNPEvent(npEvent); |
| } |
| } |
| } |
| |
| void PluginView::paint(GraphicsContext* context, const IntRect& rect) |
| { |
| if (!m_private || !m_isStarted) { |
| paintMissingPluginIcon(context, rect); |
| return; |
| } |
| |
| // Update the zoom factor here, it happens right before setNPWindowIfNeeded |
| // ensuring that the plugin has every opportunity to get the zoom factor before |
| // it paints anything. |
| if (FrameView* frameView = static_cast<FrameView*>(parent())) |
| m_private->setZoomFactor(frameView->hostWindow()->platformPageClient()->currentZoomFactor()); |
| |
| if (context->paintingDisabled()) |
| return; |
| |
| setNPWindowIfNeeded(); |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| if (m_private->m_platformLayer) |
| return; |
| #endif |
| |
| // Build and dispatch an event to the plugin to notify it we are about to draw whatever |
| // is in the front buffer. This is it's opportunity to do a swap. |
| IntRect rectClip(rect); |
| rectClip.intersect(frameRect()); |
| |
| IntRect exposedRect(rectClip); |
| exposedRect.move(-frameRect().x(), -frameRect().y()); |
| |
| updateBuffer(exposedRect); |
| |
| PthreadReadLocker frontLock(&m_private->m_frontBufferRwLock); |
| |
| BlackBerry::Platform::Graphics::Buffer* frontBuffer = |
| m_private->m_pluginBuffers[m_private->m_pluginFrontBuffer]; |
| |
| // Don't paint anything if there is no buffer. |
| if (!frontBuffer) |
| return; |
| |
| const BlackBerry::Platform::Graphics::BackingImage* backingImage = |
| BlackBerry::Platform::Graphics::lockBufferBackingImage(frontBuffer, |
| BlackBerry::Platform::Graphics::ReadAccess); |
| if (!backingImage) |
| return; |
| |
| // Draw the changed buffer contents to the screen. |
| context->save(); |
| |
| const SkBitmap& pluginImage = *backingImage; |
| PlatformGraphicsContext* graphics = context->platformContext(); |
| ASSERT(graphics); |
| SkCanvas* canvas = graphics->canvas(); |
| |
| // Source rectangle we will draw to the screen. |
| SkIRect skSrcRect; |
| skSrcRect.set(exposedRect.x(), exposedRect.y(), |
| exposedRect.x() + exposedRect.width(), |
| exposedRect.y() + exposedRect.height()); |
| |
| // Prepare the hole punch rectangle. |
| SkIRect unclippedHolePunchRect; |
| unclippedHolePunchRect.set(m_private->m_holePunchRect.x(), |
| m_private->m_holePunchRect.y(), |
| m_private->m_holePunchRect.x() + m_private->m_holePunchRect.width(), |
| m_private->m_holePunchRect.y() + m_private->m_holePunchRect.height()); |
| |
| // holePunchRect is clipped. |
| SkIRect holePunchRect; |
| |
| // All source rectangles are scaled by the zoom factor because the source bitmap may be a |
| // higher resolution than the 1:1 page. This allows the flash player to scale the content |
| // it is drawing to match the scale of the page. |
| double zoomFactorH = static_cast<double>(m_private->m_pluginBufferSize.width()) / static_cast<double>(frameRect().width()); |
| double zoomFactorW = static_cast<double>(m_private->m_pluginBufferSize.height()) / static_cast<double>(frameRect().height()); |
| double zoomFactor = (zoomFactorH + zoomFactorW) / 2.0; |
| |
| // This method draws a hole if specified. |
| if (!m_private->m_holePunchRect.isEmpty() |
| && holePunchRect.intersect(unclippedHolePunchRect, skSrcRect)) { |
| |
| // Draw the top chunk if needed. |
| if (holePunchRect.fTop > skSrcRect.fTop) { |
| SkIRect srcRect; |
| srcRect.set(skSrcRect.fLeft * zoomFactor, skSrcRect.fTop * zoomFactor, |
| skSrcRect.fRight * zoomFactor, holePunchRect.fTop * zoomFactor); |
| |
| SkRect dstRect; |
| dstRect.set(skSrcRect.fLeft, skSrcRect.fTop, |
| skSrcRect.fRight, holePunchRect.fTop); |
| dstRect.offset(frameRect().x(), frameRect().y()); |
| |
| canvas->drawBitmapRect(pluginImage, &srcRect, dstRect); |
| } |
| |
| // Draw the left chunk if needed. |
| if (holePunchRect.fLeft > skSrcRect.fLeft) { |
| SkIRect srcRect; |
| srcRect.set(skSrcRect.fLeft * zoomFactor, holePunchRect.fTop * zoomFactor, |
| holePunchRect.fLeft * zoomFactor, holePunchRect.fBottom * zoomFactor); |
| |
| SkRect dstRect; |
| dstRect.set(skSrcRect.fLeft, holePunchRect.fTop, |
| holePunchRect.fLeft, holePunchRect.fBottom); |
| dstRect.offset(frameRect().x(), frameRect().y()); |
| |
| canvas->drawBitmapRect(pluginImage, &srcRect, dstRect); |
| } |
| |
| // Draw the hole chunk. |
| { |
| SkPaint paint; |
| paint.setXfermodeMode(SkXfermode::kSrc_Mode); |
| |
| SkIRect srcRect; |
| srcRect.set(holePunchRect.fLeft * zoomFactor, holePunchRect.fTop * zoomFactor, |
| holePunchRect.fRight * zoomFactor, holePunchRect.fBottom * zoomFactor); |
| |
| SkRect dstRect; |
| dstRect.set(holePunchRect.fLeft, holePunchRect.fTop, |
| holePunchRect.fRight, holePunchRect.fBottom); |
| dstRect.offset(frameRect().x(), frameRect().y()); |
| |
| canvas->drawBitmapRect(pluginImage, &srcRect, dstRect, &paint); |
| } |
| |
| // Draw the right chunk if needed. |
| if (holePunchRect.fRight < skSrcRect.fRight) { |
| SkIRect srcRect; |
| srcRect.set(holePunchRect.fRight * zoomFactor, holePunchRect.fTop * zoomFactor, |
| skSrcRect.fRight * zoomFactor, holePunchRect.fBottom * zoomFactor); |
| |
| SkRect dstRect; |
| dstRect.set(holePunchRect.fRight, holePunchRect.fTop, skSrcRect.fRight, holePunchRect.fBottom); |
| dstRect.offset(frameRect().x(), frameRect().y()); |
| |
| canvas->drawBitmapRect(pluginImage, &srcRect, dstRect); |
| } |
| |
| // Draw the bottom chunk if needed. |
| if (holePunchRect.fBottom < skSrcRect.fBottom) { |
| SkIRect srcRect; |
| srcRect.set(skSrcRect.fLeft * zoomFactor, holePunchRect.fBottom * zoomFactor, |
| skSrcRect.fRight * zoomFactor, skSrcRect.fBottom * zoomFactor); |
| |
| SkRect dstRect; |
| dstRect.set(skSrcRect.fLeft, holePunchRect.fBottom, |
| skSrcRect.fRight, skSrcRect.fBottom); |
| dstRect.offset(frameRect().x(), frameRect().y()); |
| |
| canvas->drawBitmapRect(pluginImage, &srcRect, dstRect); |
| } |
| } else { |
| SkIRect srcRect; |
| srcRect.set(skSrcRect.fLeft * zoomFactor, skSrcRect.fTop * zoomFactor, |
| skSrcRect.fRight * zoomFactor, skSrcRect.fBottom * zoomFactor); |
| |
| // Calculate the destination rectangle. |
| SkRect dstRect; |
| dstRect.set(rectClip.x(), rectClip.y(), |
| rectClip.x() + rectClip.width(), |
| rectClip.y() + rectClip.height()); |
| |
| // Don't punch a hole. |
| canvas->drawBitmapRect(pluginImage, &srcRect, dstRect); |
| } |
| |
| context->restore(); |
| |
| BlackBerry::Platform::Graphics::releaseBufferBackingImage(frontBuffer); |
| } |
| |
| |
| bool PluginView::dispatchFullScreenNPEvent(NPEvent& event) |
| { |
| if (!m_private) |
| return false; |
| |
| ASSERT(m_private->m_isFullScreen); |
| return dispatchNPEvent(event); |
| } |
| |
| // FIXME: Unify across ports. |
| bool PluginView::dispatchNPEvent(NPEvent& event) |
| { |
| if (!m_plugin || !m_plugin->pluginFuncs()->event) |
| return false; |
| |
| PluginView::setCurrentPluginView(this); |
| JSC::JSLock::DropAllLocks dropAllLocks(JSC::SilenceAssertionsOnly); |
| setCallingPlugin(true); |
| |
| bool accepted = m_plugin->pluginFuncs()->event(m_instance, &event); |
| |
| setCallingPlugin(false); |
| PluginView::setCurrentPluginView(0); |
| |
| return accepted; |
| } |
| |
| void PluginView::handleKeyboardEvent(KeyboardEvent* event) |
| { |
| NPEvent npEvent; |
| NPKeyboardEvent keyEvent; |
| const PlatformKeyboardEvent *platformKeyEvent = event->keyEvent(); |
| |
| keyEvent.modifiers = 0; |
| |
| if (platformKeyEvent->shiftKey()) |
| keyEvent.modifiers |= KEYMOD_SHIFT; |
| |
| if (platformKeyEvent->ctrlKey()) |
| keyEvent.modifiers |= KEYMOD_CTRL; |
| |
| if (platformKeyEvent->altKey()) |
| keyEvent.modifiers |= KEYMOD_ALT; |
| |
| if (platformKeyEvent->metaKey()) |
| keyEvent.modifiers |= KEYMOD_ALTGR; |
| |
| keyEvent.cap = platformKeyEvent->unmodifiedCharacter(); |
| keyEvent.sym = keyEvent.cap; |
| keyEvent.scan = 0; |
| keyEvent.flags = 0; |
| |
| if (platformKeyEvent->type() == PlatformKeyboardEvent::RawKeyDown |
| || platformKeyEvent->type() == PlatformKeyboardEvent::KeyDown) { |
| keyEvent.flags = KEY_DOWN | KEY_SYM_VALID | KEY_CAP_VALID; |
| } else if (platformKeyEvent->type() == PlatformKeyboardEvent::KeyUp) |
| keyEvent.flags = KEY_SYM_VALID | KEY_CAP_VALID; |
| |
| npEvent.type = NP_KeyEvent; |
| npEvent.data = &keyEvent; |
| if (dispatchNPEvent(npEvent)) |
| event->setDefaultHandled(); |
| } |
| |
| void PluginView::handleWheelEvent(WheelEvent* event) |
| { |
| if (!m_private) |
| return; |
| |
| if (!m_private->m_isFocused) |
| focusPluginElement(); |
| |
| NPEvent npEvent; |
| NPWheelEvent wheelEvent; |
| |
| wheelEvent.x = event->offsetX(); |
| wheelEvent.y = event->offsetY(); |
| |
| wheelEvent.flags = 0; |
| |
| wheelEvent.xDelta = event->rawDeltaX(); |
| wheelEvent.yDelta = event->rawDeltaY(); |
| |
| npEvent.type = NP_WheelEvent; |
| npEvent.data = &wheelEvent; |
| |
| if (dispatchNPEvent(npEvent)) |
| event->setDefaultHandled(); |
| } |
| |
| void PluginView::handleTouchEvent(TouchEvent* event) |
| { |
| if (!m_private) |
| return; |
| |
| if (!m_private->m_isFocused) |
| focusPluginElement(); |
| |
| NPTouchEvent npTouchEvent; |
| |
| if (event->isDoubleTap()) |
| npTouchEvent.type = TOUCH_EVENT_DOUBLETAP; |
| else if (event->isTouchHold()) |
| npTouchEvent.type = TOUCH_EVENT_TOUCHHOLD; |
| else if (event->type() == eventNames().touchstartEvent) |
| npTouchEvent.type = TOUCH_EVENT_START; |
| else if (event->type() == eventNames().touchendEvent) |
| npTouchEvent.type = TOUCH_EVENT_END; |
| else if (event->type() == eventNames().touchmoveEvent) |
| npTouchEvent.type = TOUCH_EVENT_MOVE; |
| else if (event->type() == eventNames().touchcancelEvent) |
| npTouchEvent.type = TOUCH_EVENT_CANCEL; |
| else { |
| ASSERT_NOT_REACHED(); |
| return; |
| } |
| |
| TouchList* touchList; |
| // The touches list is empty if in a touch end event. Use changedTouches instead. |
| if (npTouchEvent.type == TOUCH_EVENT_DOUBLETAP || npTouchEvent.type == TOUCH_EVENT_END) |
| touchList = event->changedTouches(); |
| else |
| touchList = event->touches(); |
| |
| npTouchEvent.points = 0; |
| npTouchEvent.size = touchList->length(); |
| |
| OwnArrayPtr<NPTouchPoint> touchPoints; |
| if (touchList->length()) { |
| touchPoints = adoptArrayPtr(new NPTouchPoint[touchList->length()]); |
| npTouchEvent.points = touchPoints.get(); |
| for (unsigned i = 0; i < touchList->length(); i++) { |
| Touch* touchItem = touchList->item(i); |
| touchPoints[i].touchId = touchItem->identifier(); |
| touchPoints[i].clientX = touchItem->pageX() - frameRect().x(); |
| touchPoints[i].clientY = touchItem->pageY() - frameRect().y(); |
| touchPoints[i].screenX = touchItem->screenX(); |
| touchPoints[i].screenY = touchItem->screenY(); |
| touchPoints[i].pageX = touchItem->pageX(); |
| touchPoints[i].pageY = touchItem->pageY(); |
| |
| } |
| } |
| |
| NPEvent npEvent; |
| npEvent.type = NP_TouchEvent; |
| npEvent.data = &npTouchEvent; |
| |
| if (dispatchNPEvent(npEvent)) |
| event->setDefaultHandled(); |
| else if (npTouchEvent.type == TOUCH_EVENT_DOUBLETAP) { |
| // Send Touch Up if double tap not consumed |
| npTouchEvent.type = TOUCH_EVENT_END; |
| npEvent.data = &npTouchEvent; |
| if (dispatchNPEvent(npEvent)) |
| event->setDefaultHandled(); |
| } |
| } |
| |
| void PluginView::handleMouseEvent(MouseEvent* event) |
| { |
| if (!m_private) |
| return; |
| |
| if (!m_private->m_isFocused) |
| focusPluginElement(); |
| |
| NPEvent npEvent; |
| NPMouseEvent mouseEvent; |
| |
| mouseEvent.x = event->offsetX(); |
| mouseEvent.y = event->offsetY(); |
| |
| if (event->type() == eventNames().mousedownEvent) { |
| mouseEvent.type = MOUSE_BUTTON_DOWN; |
| parentFrame()->eventHandler()->setCapturingMouseEventsNode(node()); |
| } else if (event->type() == eventNames().mousemoveEvent) |
| mouseEvent.type = MOUSE_MOTION; |
| else if (event->type() == eventNames().mouseoutEvent) |
| mouseEvent.type = MOUSE_OUTBOUND; |
| else if (event->type() == eventNames().mouseoverEvent) |
| mouseEvent.type = MOUSE_OVER; |
| else if (event->type() == eventNames().mouseupEvent) { |
| mouseEvent.type = MOUSE_BUTTON_UP; |
| parentFrame()->eventHandler()->setCapturingMouseEventsNode(0); |
| } else |
| return; |
| |
| mouseEvent.button = event->button(); |
| mouseEvent.flags = 0; |
| |
| npEvent.type = NP_MouseEvent; |
| npEvent.data = &mouseEvent; |
| |
| if (dispatchNPEvent(npEvent)) |
| event->setDefaultHandled(); |
| } |
| |
| void PluginView::handleFocusInEvent() |
| { |
| if (!m_private) |
| return; |
| |
| if (m_private->m_isFocused) |
| return; |
| |
| m_private->m_isFocused = true; |
| |
| NPEvent npEvent; |
| npEvent.type = NP_FocusGainedEvent; |
| npEvent.data = 0; |
| dispatchNPEvent(npEvent); |
| } |
| |
| void PluginView::handleFocusOutEvent() |
| { |
| if (!m_private) |
| return; |
| |
| if (!m_private->m_isFocused) |
| return; |
| |
| m_private->m_isFocused = false; |
| |
| NPEvent npEvent; |
| npEvent.type = NP_FocusLostEvent; |
| npEvent.data = 0; |
| dispatchNPEvent(npEvent); |
| } |
| |
| void PluginView::handlePauseEvent() |
| { |
| NPEvent npEvent; |
| npEvent.type = NP_PauseEvent; |
| npEvent.data = 0; |
| dispatchNPEvent(npEvent); |
| } |
| |
| void PluginView::handleResumeEvent() |
| { |
| NPEvent npEvent; |
| npEvent.type = NP_ResumeEvent; |
| npEvent.data = 0; |
| dispatchNPEvent(npEvent); |
| } |
| |
| void PluginView::handleScrollEvent() |
| { |
| FrameView* frameView = static_cast<FrameView*>(parent()); |
| |
| // As a special case, if the frameView extent in either dimension is |
| // empty, then send an on screen event. This is important for sites like |
| // picnik.com which use a hidden iframe (read: width = 0 and height = 0) |
| // with an embedded swf to execute some javascript. Unless we send an |
| // on screen event the swf will not execute the javascript and the real |
| // site will never load. |
| bool onScreenEvent = frameView && (!frameView->width() || !frameView->height()); |
| |
| NPEvent npEvent; |
| npEvent.type = m_clipRect.isEmpty() && !onScreenEvent ? NP_OffScreenEvent : NP_OnScreenEvent; |
| npEvent.data = 0; |
| dispatchNPEvent(npEvent); |
| } |
| |
| IntRect PluginView::calculateClipRect() const |
| { |
| FrameView* frameView = static_cast<FrameView*>(parent()); |
| bool visible = frameView && isVisible(); |
| |
| if (visible && frameView->width() && frameView->height()) { |
| IntSize windowSize = frameView->hostWindow()->platformPageClient()->viewportSize(); |
| |
| // Get the clipped rectangle for this player within the current frame. |
| IntRect visibleContentRect; |
| IntRect contentRect = m_element->renderer()->absoluteClippedOverflowRect(); |
| FloatPoint contentLocal = m_element->renderer()->absoluteToLocal(FloatPoint(contentRect.location())); |
| |
| contentRect.setLocation(roundedIntPoint(contentLocal)); |
| contentRect.move(frameRect().x(), frameRect().y()); |
| |
| // Clip against any frames that the widget is inside. Note that if the frames are also clipped |
| // by a div, that will not be included in this calculation. That is an improvement that still |
| // needs to be made. |
| const Widget* current = this; |
| while (current->parent() && visible) { |
| // Determine if it is visible in this scrollview. |
| visibleContentRect = current->parent()->visibleContentRect(); |
| |
| // Special case for the root ScrollView. Its size does not match the actual window size. |
| if (current->parent() == root()) |
| visibleContentRect.setSize(windowSize); |
| |
| contentRect.intersect(visibleContentRect); |
| visible = !contentRect.isEmpty(); |
| |
| // Offset to visible coordinates in scrollview widget's coordinate system (except in the case of |
| // the top scroll view). |
| if (current->parent()->parent()) |
| contentRect.move(-visibleContentRect.x(), -visibleContentRect.y()); |
| |
| current = current->parent(); |
| |
| // Don't include the offset for the root window or we get the wrong coordinates. |
| if (current->parent()) { |
| // Move content rect into the parent scrollview's coordinates. |
| IntRect curFrameRect = current->frameRect(); |
| contentRect.move(curFrameRect.x(), curFrameRect.y()); |
| } |
| } |
| |
| return contentRect; |
| } |
| |
| return IntRect(); |
| } |
| |
| void PluginView::handleOnLoadEvent() |
| { |
| if (!m_private) |
| return; |
| |
| if (m_private->m_sentOnLoad) |
| return; |
| |
| m_private->m_sentOnLoad = true; |
| |
| NPEvent npEvent; |
| npEvent.type = NP_OnLoadEvent; |
| npEvent.data = 0; |
| |
| dispatchNPEvent(npEvent); |
| |
| // Send an initial OnScreen/OffScreen event. It must always come after onLoad is sent. |
| handleScrollEvent(); |
| } |
| |
| void PluginView::handleFreeMemoryEvent() |
| { |
| NPEvent npEvent; |
| npEvent.type = NP_FreeMemoryEvent; |
| npEvent.data = 0; |
| |
| dispatchNPEvent(npEvent); |
| } |
| |
| void PluginView::handleBackgroundEvent() |
| { |
| NPEvent npEvent; |
| npEvent.type = NP_BackgroundEvent; |
| npEvent.data = 0; |
| |
| dispatchNPEvent(npEvent); |
| } |
| |
| void PluginView::handleForegroundEvent() |
| { |
| setNPWindowIfNeeded(); |
| |
| NPEvent npEvent; |
| npEvent.type = NP_ForegroundEvent; |
| npEvent.data = 0; |
| |
| dispatchNPEvent(npEvent); |
| } |
| |
| void PluginView::handleFullScreenAllowedEvent() |
| { |
| if (!m_private) |
| return; |
| |
| NPEvent npEvent; |
| npEvent.type = NP_FullScreenReadyEvent; |
| npEvent.data = 0; |
| |
| if (FrameView* frameView = static_cast<FrameView*>(parent())) { |
| frameView->hostWindow()->platformPageClient()->didPluginEnterFullScreen(this, m_private->m_pluginUniquePrefix.c_str()); |
| |
| if (!dispatchNPEvent(npEvent)) |
| frameView->hostWindow()->platformPageClient()->didPluginExitFullScreen(this, m_private->m_pluginUniquePrefix.c_str()); |
| else |
| m_private->m_isFullScreen = true; |
| } |
| } |
| |
| void PluginView::handleFullScreenExitEvent() |
| { |
| if (!m_private) |
| return; |
| |
| NPEvent npEvent; |
| npEvent.type = NP_FullScreenExitEvent; |
| npEvent.data = 0; |
| |
| dispatchNPEvent(npEvent); |
| |
| if (FrameView* frameView = static_cast<FrameView*>(parent())) |
| frameView->hostWindow()->platformPageClient()->didPluginExitFullScreen(this, m_private->m_pluginUniquePrefix.c_str()); |
| |
| m_private->m_isFullScreen = false; |
| invalidate(); |
| } |
| |
| void PluginView::handleIdleEvent(bool enterIdle) |
| { |
| NPEvent npEvent; |
| npEvent.data = 0; |
| |
| if (enterIdle) |
| npEvent.type = NP_EnterIdleEvent; |
| else |
| npEvent.type = NP_ExitIdleEvent; |
| |
| dispatchNPEvent(npEvent); |
| } |
| |
| |
| void PluginView::handleAppActivatedEvent() |
| { |
| NPEvent npEvent; |
| npEvent.data = 0; |
| npEvent.type = NP_AppActivatedEvent; |
| |
| dispatchNPEvent(npEvent); |
| } |
| |
| void PluginView::handleAppDeactivatedEvent() |
| { |
| if (!m_private) |
| return; |
| |
| // Plugin wants to know that it has to exit fullscreen on deactivation. |
| if (m_private->m_isFullScreen) |
| handleFullScreenExitEvent(); |
| |
| NPEvent npEvent; |
| npEvent.data = 0; |
| npEvent.type = NP_AppDeactivatedEvent; |
| |
| dispatchNPEvent(npEvent); |
| } |
| |
| void PluginView::handleAppStandbyEvent() |
| { |
| // FIXME: This should send an QNP_AppStandbyEvent |
| NPEvent npEvent; |
| npEvent.data = 0; |
| npEvent.type = NP_AppStandByEvent; |
| |
| dispatchNPEvent(npEvent); |
| } |
| |
| void PluginView::handleOrientationEvent(int angle) |
| { |
| NPEvent npEvent; |
| npEvent.type = NP_OrientationEvent; |
| npEvent.data = (void*)angle; |
| |
| dispatchNPEvent(npEvent); |
| } |
| |
| void PluginView::handleSwipeEvent() |
| { |
| if (!m_private) |
| return; |
| |
| // Plugin only wants to know that it has to exit fullscreen. |
| if (m_private->m_isFullScreen) |
| handleFullScreenExitEvent(); |
| } |
| |
| void PluginView::handleScreenPowerEvent(bool powered) |
| { |
| NPEvent npEvent; |
| npEvent.data = 0; |
| |
| if (powered) |
| npEvent.type = NP_ScreenPowerUpEvent; |
| else |
| npEvent.type = NP_ScreenPowerDownEvent; |
| |
| dispatchNPEvent(npEvent); |
| } |
| |
| void PluginView::setParent(ScrollView* parentWidget) |
| { |
| // If parentWidget is 0, lets unregister the plugin with the current parent. |
| if (m_private && (!parentWidget || parentWidget != parent())) { |
| if (FrameView* frameView = static_cast<FrameView*>(parent())) { |
| if (m_private->m_isBackgroundPlaying) |
| frameView->hostWindow()->platformPageClient()->onPluginStopBackgroundPlay(this, m_private->m_pluginUniquePrefix.c_str()); |
| |
| if (m_private->m_isFullScreen) |
| handleFullScreenExitEvent(); |
| |
| // This will unlock the idle (if we have locked it). |
| m_private->preventIdle(false); |
| |
| // This will release any keepVisibleRects if they were set. |
| m_private->clearVisibleRects(); |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| // If we had a hole punch rect set, clear it. |
| if (m_private->m_platformLayer && !m_private->m_holePunchRect.isEmpty()) |
| m_private->m_platformLayer->setHolePunchRect(IntRect()); |
| #endif |
| frameView->hostWindow()->platformPageClient()->registerPlugin(this, false /*shouldRegister*/); |
| } |
| } |
| |
| Widget::setParent(parentWidget); |
| |
| if (parentWidget) { |
| init(); |
| |
| FrameView* frameView = static_cast<FrameView*>(parentWidget); |
| |
| if (frameView && m_private) { |
| frameView->hostWindow()->platformPageClient()->registerPlugin(this, true /*shouldRegister*/); |
| if (frameView->frame() |
| && frameView->frame()->loader() |
| && frameView->frame()->loader()->frameHasLoaded()) |
| handleOnLoadEvent(); |
| |
| if (m_private->m_isBackgroundPlaying) |
| frameView->hostWindow()->platformPageClient()->onPluginStartBackgroundPlay(this, m_private->m_pluginUniquePrefix.c_str()); |
| } |
| } |
| } |
| |
| void PluginView::setNPWindowRect(const IntRect&) |
| { |
| setNPWindowIfNeeded(); |
| } |
| |
| void PluginView::setNPWindowIfNeeded() |
| { |
| if (!m_private || !m_isStarted || !parent() || !m_plugin->pluginFuncs()->setwindow) |
| return; |
| |
| FrameView* frameView = static_cast<FrameView*>(parent()); |
| if (!frameView->hostWindow()->platformPageClient()->isActive()) |
| return; |
| |
| // If the plugin didn't load sucessfully, no point in calling setwindow |
| if (m_status != PluginStatusLoadedSuccessfully) |
| return; |
| |
| if (m_private->m_isFullScreen) |
| return; |
| |
| if (!m_private->m_hasPendingGeometryChange) |
| return; |
| |
| m_private->m_hasPendingGeometryChange = false; |
| |
| m_npWindow.x = m_windowRect.x(); |
| m_npWindow.y = m_windowRect.y(); |
| |
| m_npWindow.clipRect.left = max(0, m_clipRect.x()); |
| m_npWindow.clipRect.top = max(0, m_clipRect.y()); |
| m_npWindow.clipRect.right = max(0, m_clipRect.maxX()); |
| m_npWindow.clipRect.bottom = max(0, m_clipRect.maxY()); |
| |
| if (m_plugin->quirks().contains(PluginQuirkDontCallSetWindowMoreThanOnce)) { |
| // Only set the width and height of the plugin content the first time setNPWindow() is called |
| // so as to workaround an issue in Flash where multiple calls to setNPWindow() cause the plugin |
| // to crash in windowed mode. |
| if (!m_isWindowed || m_npWindow.width == UninitializedCoordinate || m_npWindow.height == UninitializedCoordinate) { |
| m_npWindow.width = m_windowRect.width(); |
| m_npWindow.height = m_windowRect.height(); |
| } |
| } else { |
| m_npWindow.width = m_windowRect.width(); |
| m_npWindow.height = m_windowRect.height(); |
| } |
| |
| m_npWindow.type = NPWindowTypeDrawable; |
| |
| BlackBerry::Platform::Graphics::Window* window = frameView->hostWindow()->platformPageClient()->platformWindow(); |
| if (window) |
| ((NPSetWindowCallbackStruct*)m_npWindow.ws_info)->windowGroup = window->windowGroup(); |
| |
| PluginView::setCurrentPluginView(this); |
| JSC::JSLock::DropAllLocks dropAllLocks(JSC::SilenceAssertionsOnly); |
| setCallingPlugin(true); |
| |
| // FIXME: Passing zoomFactor to setwindow make windowed plugin scale incorrectly. |
| // Handling the zoom factor properly in the plugin side may be a better solution. |
| double oldZoomFactor = ((NPSetWindowCallbackStruct*)m_npWindow.ws_info)->zoomFactor; |
| ((NPSetWindowCallbackStruct*)m_npWindow.ws_info)->zoomFactor = 1.; |
| m_plugin->pluginFuncs()->setwindow(m_instance, &m_npWindow); |
| ((NPSetWindowCallbackStruct*)m_npWindow.ws_info)->zoomFactor = oldZoomFactor; |
| |
| setCallingPlugin(false); |
| PluginView::setCurrentPluginView(0); |
| } |
| |
| void PluginView::setParentVisible(bool visible) |
| { |
| if (isParentVisible() == visible) |
| return; |
| |
| Widget::setParentVisible(visible); |
| |
| // FIXME: We might want to tell the plugin to hide it's window here, but it doesn't matter |
| // since the window manager should take care of that for us. |
| } |
| |
| NPError PluginView::handlePostReadFile(Vector<char>& buffer, uint32_t len, const char* buf) |
| { |
| String filename(buf, len); |
| |
| if (filename.startsWith("file:///")) |
| filename = filename.substring(8); |
| |
| long long size; |
| if (!getFileSize(filename, size)) |
| return NPERR_FILE_NOT_FOUND; |
| |
| FILE* fileHandle = fopen(filename.utf8().data(), "r"); |
| if (!fileHandle) |
| return NPERR_FILE_NOT_FOUND; |
| |
| buffer.resize(size); |
| int bytesRead = fread(buffer.data(), 1, size, fileHandle); |
| |
| fclose(fileHandle); |
| |
| if (bytesRead <= 0) |
| return NPERR_FILE_NOT_FOUND; |
| |
| return NPERR_NO_ERROR; |
| } |
| |
| bool PluginView::platformGetValueStatic(NPNVariable variable, void* value, NPError* result) |
| { |
| switch (variable) { |
| case NPNVToolkit: |
| *static_cast<uint32_t*>(value) = 0; |
| *result = NPERR_NO_ERROR; |
| return true; |
| |
| case NPNVSupportsXEmbedBool: |
| *static_cast<NPBool*>(value) = true; |
| *result = NPERR_NO_ERROR; |
| return true; |
| |
| case NPNVjavascriptEnabledBool: |
| *static_cast<NPBool*>(value) = true; |
| *result = NPERR_NO_ERROR; |
| return true; |
| |
| case NPNVSupportsWindowless: |
| *static_cast<NPBool*>(value) = true; |
| *result = NPERR_NO_ERROR; |
| return true; |
| |
| case NPNVNPCallbacksPtr: |
| *((void **) value) = (void*)&s_NpCallbacks; |
| *result = NPERR_NO_ERROR; |
| return true; |
| |
| case NPNVxDisplay: |
| case NPNVxtAppContext: |
| case NPNVnetscapeWindow: |
| case NPNVasdEnabledBool: |
| case NPNVisOfflineBool: |
| case NPNVserviceManager: |
| case NPNVDOMElement: |
| case NPNVDOMWindow: |
| case NPNVWindowNPObject: |
| case NPNVPluginElementNPObject: |
| case NPNVprivateModeBool: |
| case NPNVZoomFactor: |
| case NPNVRootWindowGroup: |
| case NPNVBrowserWindowGroup: |
| case NPNVBrowserDisplayContext: |
| case NPNVPluginWindowPrefix: |
| return false; |
| |
| default: |
| ASSERT_NOT_REACHED(); |
| return false; |
| } |
| } |
| |
| bool PluginView::platformGetValue(NPNVariable variable, void* value, NPError* result) |
| { |
| switch (variable) { |
| case NPNVZoomFactor: |
| *(static_cast<void**>(value)) = static_cast<void*>(&((static_cast<NPSetWindowCallbackStruct*>(m_npWindow.ws_info)))->zoomFactor); |
| *result = NPERR_NO_ERROR; |
| return true; |
| |
| case NPNVRootWindowGroup: { |
| FrameView* frameView = static_cast<FrameView*>(parent()); |
| if (frameView) { |
| BlackBerry::Platform::Graphics::Window *window = frameView->hostWindow()->platformPageClient()->platformWindow(); |
| if (window) { |
| void** tempValue = static_cast<void**>(value); |
| *tempValue = (void*)window->rootGroup(); |
| |
| if (*tempValue) { |
| *result = NPERR_NO_ERROR; |
| return true; |
| } |
| } |
| } |
| *result = NPERR_GENERIC_ERROR; |
| return false; |
| } |
| |
| case NPNVBrowserWindowGroup: { |
| FrameView* frameView = static_cast<FrameView*>(parent()); |
| if (frameView) { |
| BlackBerry::Platform::Graphics::Window* window = frameView->hostWindow()->platformPageClient()->platformWindow(); |
| if (window) { |
| void** tempValue = static_cast<void**>(value); |
| *tempValue = reinterpret_cast<void*>(const_cast<char*>(window->windowGroup())); |
| |
| if (*tempValue) { |
| *result = NPERR_NO_ERROR; |
| return true; |
| } |
| } |
| } |
| *result = NPERR_GENERIC_ERROR; |
| return false; |
| } |
| |
| case NPNVBrowserDisplayContext: { |
| FrameView* frameView = static_cast<FrameView*>(parent()); |
| if (frameView) { |
| BlackBerry::Platform::Graphics::PlatformDisplayContextHandle context = BlackBerry::Platform::Graphics::platformDisplayContext(); |
| if (context) { |
| void** tempValue = static_cast<void**>(value); |
| *tempValue = static_cast<void*>(context); |
| |
| if (*tempValue) { |
| *result = NPERR_NO_ERROR; |
| return true; |
| } |
| } |
| } |
| *result = NPERR_GENERIC_ERROR; |
| return false; |
| } |
| |
| case NPNVPluginWindowPrefix: { |
| void** tempValue = static_cast<void**>(value); |
| *tempValue = static_cast<void*>(const_cast<char*>(m_private->m_pluginUniquePrefix.c_str())); |
| |
| if (*tempValue) { |
| *result = NPERR_NO_ERROR; |
| return true; |
| } |
| *result = NPERR_GENERIC_ERROR; |
| return false; |
| } |
| |
| case NPNVxDisplay: |
| case NPNVxtAppContext: |
| case NPNVnetscapeWindow: |
| case NPNVjavascriptEnabledBool: |
| case NPNVasdEnabledBool: |
| case NPNVisOfflineBool: |
| case NPNVserviceManager: |
| case NPNVDOMElement: |
| case NPNVDOMWindow: |
| case NPNVToolkit: |
| case NPNVSupportsXEmbedBool: |
| case NPNVWindowNPObject: |
| case NPNVPluginElementNPObject: |
| case NPNVSupportsWindowless: |
| case NPNVprivateModeBool: |
| case NPNVNPCallbacksPtr: |
| return platformGetValueStatic(variable, value, result); |
| |
| default: |
| ASSERT_NOT_REACHED(); |
| return false; |
| } |
| } |
| |
| // This is a pure virtual inherited from Widget class and all invalidates |
| // are funneled through this method. We forward them on to either the |
| // compositing layer or the PluginView::invalidateWindowlessPluginRect method. |
| void PluginView::invalidateRect(const IntRect& rect) |
| { |
| if (!m_private) |
| return; |
| |
| // Record the region that we've been asked to invalidate |
| m_private->m_invalidateRegion = BlackBerry::Platform::IntRectRegion::unionRegions(BlackBerry::Platform::IntRect(rect), m_private->m_invalidateRegion); |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| if (m_private->m_platformLayer) { |
| m_private->m_platformLayer->setNeedsDisplay(); |
| return; |
| } |
| #endif |
| |
| invalidateWindowlessPluginRect(rect); |
| } |
| |
| void PluginView::invalidateRect(NPRect* rect) |
| { |
| if (!rect) { |
| invalidate(); |
| return; |
| } |
| invalidateRect(IntRect(rect->left, rect->top, rect->right - rect->left, rect->bottom - rect->top)); |
| } |
| |
| void PluginView::invalidateRegion(NPRegion region) |
| { |
| invalidate(); |
| } |
| |
| void PluginView::forceRedraw() |
| { |
| invalidate(); |
| } |
| |
| bool PluginView::platformStart() |
| { |
| ASSERT(m_isStarted); |
| ASSERT(m_status == PluginStatusLoadedSuccessfully); |
| |
| m_private = new PluginViewPrivate(this); |
| |
| if (m_plugin->pluginFuncs()->getvalue) { |
| PluginView::setCurrentPluginView(this); |
| JSC::JSLock::DropAllLocks dropAllLocks(JSC::SilenceAssertionsOnly); |
| setCallingPlugin(true); |
| m_plugin->pluginFuncs()->getvalue(m_instance, NPPVpluginNeedsXEmbed, &m_needsXEmbed); |
| setCallingPlugin(false); |
| PluginView::setCurrentPluginView(0); |
| } |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| if (m_parentFrame->page()->chrome()->client()->allowsAcceleratedCompositing() |
| && m_parentFrame->page()->settings() |
| && m_parentFrame->page()->settings()->acceleratedCompositingEnabled()) { |
| m_private->m_platformLayer = PluginLayerWebKitThread::create(this); |
| // Trigger layer computation in RenderLayerCompositor |
| m_element->setNeedsStyleRecalc(SyntheticStyleChange); |
| } |
| #endif |
| |
| m_npWindow.type = NPWindowTypeDrawable; |
| m_npWindow.window = 0; // Not used? |
| m_npWindow.x = 0; |
| m_npWindow.y = 0; |
| m_npWindow.width = UninitializedCoordinate; |
| m_npWindow.height = UninitializedCoordinate; |
| m_npWindow.ws_info = new NPSetWindowCallbackStruct; |
| ((NPSetWindowCallbackStruct*)m_npWindow.ws_info)->zoomFactor = 1.; |
| ((NPSetWindowCallbackStruct*)m_npWindow.ws_info)->windowGroup = 0; |
| |
| show(); |
| |
| if (FrameView* frameView = static_cast<FrameView*>(parent())) |
| handleOrientationEvent(frameView->hostWindow()->platformPageClient()->orientation()); |
| |
| if (!(m_plugin->quirks().contains(PluginQuirkDeferFirstSetWindowCall))) { |
| updatePluginWidget(); |
| setNPWindowIfNeeded(); |
| } |
| |
| return true; |
| } |
| |
| void PluginView::platformDestroy() |
| { |
| if (!m_private) |
| return; |
| |
| // This will unlock the idle (if we have locked it). |
| m_private->preventIdle(false); |
| |
| // This will release any keepVisibleRects if they were set. |
| m_private->clearVisibleRects(); |
| |
| // This will ensure that we unregistered the plugin. |
| if (FrameView* frameView = static_cast<FrameView*>(parent())) { |
| if (m_private->m_isBackgroundPlaying) |
| frameView->hostWindow()->platformPageClient()->onPluginStopBackgroundPlay(this, m_private->m_pluginUniquePrefix.c_str()); |
| |
| // If we were still fullscreen, ensure we notify everyone we're not. |
| if (m_private->m_isFullScreen) |
| frameView->hostWindow()->platformPageClient()->didPluginExitFullScreen(this, m_private->m_pluginUniquePrefix.c_str()); |
| |
| if (m_private->m_orientationLocked) |
| frameView->hostWindow()->platformPageClient()->unlockOrientation(); |
| |
| frameView->hostWindow()->platformPageClient()->registerPlugin(this, false /*shouldRegister*/); |
| } |
| |
| m_private->m_isBackgroundPlaying = false; |
| m_private->m_isFullScreen = false; |
| |
| delete m_private; |
| m_private = 0; |
| } |
| |
| void PluginView::getWindowInfo(Vector<PluginWindowInfo>& windowList) |
| { |
| if (!m_plugin->pluginFuncs()->getvalue) |
| return; |
| |
| void* valPtr = 0; |
| |
| PluginView::setCurrentPluginView(this); |
| JSC::JSLock::DropAllLocks dropAllLocks(JSC::SilenceAssertionsOnly); |
| setCallingPlugin(true); |
| m_plugin->pluginFuncs()->getvalue(m_instance, NPPVpluginScreenWindow, &valPtr); |
| setCallingPlugin(false); |
| PluginView::setCurrentPluginView(0); |
| |
| if (!valPtr) |
| return; |
| |
| NPScreenWindowHandles* screenWinHandles = static_cast<NPScreenWindowHandles*>(valPtr); |
| |
| for (int i = 0; i < screenWinHandles->numOfWindows; i++) { |
| PluginWindowInfo info; |
| info.windowPtr = screenWinHandles->windowHandles[i]; |
| |
| NPRect* rc = screenWinHandles->windowRects[i]; |
| info.windowRect = IntRect(rc->left, rc->top, rc->right - rc->left, rc->bottom - rc->top); |
| |
| windowList.append(info); |
| } |
| } |
| |
| BlackBerry::Platform::Graphics::Buffer* PluginView::lockFrontBufferForRead() const |
| { |
| if (!m_private) |
| return 0; |
| |
| BlackBerry::Platform::Graphics::Buffer* buffer = m_private->lockReadFrontBufferInternal(); |
| |
| if (!buffer) |
| m_private->unlockReadFrontBuffer(); |
| |
| return buffer; |
| } |
| |
| void PluginView::unlockFrontBuffer() const |
| { |
| if (!m_private) |
| return; |
| m_private->unlockReadFrontBuffer(); |
| } |
| |
| #if USE(ACCELERATED_COMPOSITING) |
| PlatformLayer* PluginView::platformLayer() const |
| { |
| if (!m_private) |
| return 0; |
| return m_private->m_platformLayer.get(); |
| } |
| #endif |
| |
| IntRect PluginView::ensureVisibleRect() |
| { |
| if (!m_private) |
| return IntRect(); |
| return m_private->m_keepVisibleRect; |
| } |
| |
| void PluginView::setBackgroundPlay(bool value) |
| { |
| if (!m_private || m_private->m_isBackgroundPlaying == value) |
| return; |
| |
| FrameView* frameView = static_cast<FrameView*>(m_private->m_view->parent()); |
| m_private->m_isBackgroundPlaying = value; |
| if (m_private->m_isBackgroundPlaying) |
| frameView->hostWindow()->platformPageClient()->onPluginStartBackgroundPlay(this, m_private->m_pluginUniquePrefix.c_str()); |
| else |
| frameView->hostWindow()->platformPageClient()->onPluginStopBackgroundPlay(this, m_private->m_pluginUniquePrefix.c_str()); |
| } |
| |
| } // namespace WebCore |
| |
| |
