diff options
Diffstat (limited to 'src/3rdparty/webkit/WebCore/plugins/mac/PluginViewMac.cpp')
| -rw-r--r-- | src/3rdparty/webkit/WebCore/plugins/mac/PluginViewMac.cpp | 830 |
1 files changed, 0 insertions, 830 deletions
diff --git a/src/3rdparty/webkit/WebCore/plugins/mac/PluginViewMac.cpp b/src/3rdparty/webkit/WebCore/plugins/mac/PluginViewMac.cpp deleted file mode 100644 index 1fd46767e3..0000000000 --- a/src/3rdparty/webkit/WebCore/plugins/mac/PluginViewMac.cpp +++ /dev/null @@ -1,830 +0,0 @@ -/* - * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. - * Copyright (C) 2008 Collabora Ltd. All rights reserved. - * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) - * Copyright (C) 2009 Girish Ramakrishnan <girish@forwardbias.in> - * - * 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 "Bridge.h" -#include "Document.h" -#include "DocumentLoader.h" -#include "Element.h" -#include "EventNames.h" -#include "FocusController.h" -#include "FrameLoader.h" -#include "FrameLoadRequest.h" -#include "FrameTree.h" -#include "Frame.h" -#include "FrameView.h" -#include "GraphicsContext.h" -#include "HostWindow.h" -#include "HTMLNames.h" -#include "HTMLPlugInElement.h" -#include "Image.h" -#include "JSDOMBinding.h" -#include "KeyboardEvent.h" -#include "MouseEvent.h" -#include "NotImplemented.h" -#include "Page.h" -#include "PlatformMouseEvent.h" -#include "PlatformKeyboardEvent.h" -#include "PluginDebug.h" -#include "PluginPackage.h" -#include "PluginMainThreadScheduler.h" -#include "RenderLayer.h" -#include "ScriptController.h" -#include "Settings.h" -#include "npruntime_impl.h" -#include "runtime_root.h" -#include <runtime/JSLock.h> -#include <runtime/JSValue.h> -#include <wtf/RetainPtr.h> - - -using JSC::ExecState; -using JSC::Interpreter; -using JSC::JSLock; -using JSC::JSObject; -using JSC::JSValue; -using JSC::UString; - -#if PLATFORM(QT) -#include <QWidget> -#include <QKeyEvent> -#include <QPainter> -#include "QWebPageClient.h" -QT_BEGIN_NAMESPACE -extern Q_GUI_EXPORT OSWindowRef qt_mac_window_for(const QWidget* w); -QT_END_NAMESPACE -#endif - -#if PLATFORM(WX) -#include <wx/defs.h> -#include <wx/wx.h> -#endif - -using std::min; - -using namespace WTF; - -namespace WebCore { - -using namespace HTMLNames; - -#ifndef NP_NO_CARBON -static int modifiersForEvent(UIEventWithKeyState *event); -#endif - -static inline WindowRef nativeWindowFor(PlatformWidget widget) -{ -#if PLATFORM(QT) - if (widget) - return static_cast<WindowRef>(qt_mac_window_for(widget)); -#endif -#if PLATFORM(WX) - if (widget) - return (WindowRef)widget->MacGetTopLevelWindowRef(); -#endif - return 0; -} - -static inline CGContextRef cgHandleFor(PlatformWidget widget) -{ -#if PLATFORM(QT) - if (widget) - return (CGContextRef)widget->macCGHandle(); -#endif -#if PLATFORM(WX) - if (widget) - return (CGContextRef)widget->MacGetCGContextRef(); -#endif - return 0; -} - -static inline IntPoint topLevelOffsetFor(PlatformWidget widget) -{ -#if PLATFORM(QT) - if (widget) { - PlatformWidget topLevel = widget->window(); - return widget->mapTo(topLevel, QPoint(0, 0)) + topLevel->geometry().topLeft() - topLevel->pos(); - } -#endif -#if PLATFORM(WX) - if (widget) { - PlatformWidget toplevel = wxGetTopLevelParent(widget); - return toplevel->ScreenToClient(widget->GetScreenPosition()); - } -#endif - return IntPoint(); -} - -// --------------- Lifetime management ----------------- - -bool PluginView::platformStart() -{ - ASSERT(m_isStarted); - ASSERT(m_status == PluginStatusLoadedSuccessfully); - - if (m_drawingModel == NPDrawingModel(-1)) { - // We default to QuickDraw, even though we don't support it, - // since that's what Safari does, and some plugins expect this - // behavior and never set the drawing model explicitly. -#ifndef NP_NO_QUICKDRAW - m_drawingModel = NPDrawingModelQuickDraw; -#else - // QuickDraw not available, so we have to default to CoreGraphics - m_drawingModel = NPDrawingModelCoreGraphics; -#endif - } - - if (m_eventModel == NPEventModel(-1)) { - // If the plug-in did not specify an event model - // we default to Carbon, when it is available. -#ifndef NP_NO_CARBON - m_eventModel = NPEventModelCarbon; -#else - m_eventModel = NPEventModelCocoa; -#endif - } - - // Gracefully handle unsupported drawing or event models. We can do this - // now since the drawing and event model can only be set during NPP_New. -#ifndef NP_NO_CARBON - NPBool eventModelSupported; - if (getValueStatic(NPNVariable(NPNVsupportsCarbonBool + m_eventModel), &eventModelSupported) != NPERR_NO_ERROR - || !eventModelSupported) { -#endif - m_status = PluginStatusCanNotLoadPlugin; - LOG(Plugins, "Plug-in '%s' uses unsupported event model %s", - m_plugin->name().utf8().data(), prettyNameForEventModel(m_eventModel)); - return false; -#ifndef NP_NO_CARBON - } -#endif - -#ifndef NP_NO_QUICKDRAW - NPBool drawingModelSupported; - if (getValueStatic(NPNVariable(NPNVsupportsQuickDrawBool + m_drawingModel), &drawingModelSupported) != NPERR_NO_ERROR - || !drawingModelSupported) { -#endif - m_status = PluginStatusCanNotLoadPlugin; - LOG(Plugins, "Plug-in '%s' uses unsupported drawing model %s", - m_plugin->name().utf8().data(), prettyNameForDrawingModel(m_drawingModel)); - return false; -#ifndef NP_NO_QUICKDRAW - } -#endif - -#if PLATFORM(QT) - // Set the platformPluginWidget only in the case of QWebView so that the context menu appears in the right place. - // In all other cases, we use off-screen rendering - if (QWebPageClient* client = m_parentFrame->view()->hostWindow()->platformPageClient()) { - if (QWidget* widget = qobject_cast<QWidget*>(client->pluginParent())) - setPlatformPluginWidget(widget); - } -#endif -#if PLATFORM(WX) - if (wxWindow* widget = m_parentFrame->view()->hostWindow()->platformPageClient()) - setPlatformPluginWidget(widget); -#endif - - // Create a fake window relative to which all events will be sent when using offscreen rendering - if (!platformPluginWidget()) { -#ifndef NP_NO_CARBON - // Make the default size really big. It is unclear why this is required but with a smaller size, mouse move - // events don't get processed. Resizing the fake window to flash's size doesn't help. - ::Rect windowBounds = { 0, 0, 1000, 1000 }; - CreateNewWindow(kDocumentWindowClass, kWindowStandardDocumentAttributes, &windowBounds, &m_fakeWindow); - // Flash requires the window to be hilited to process mouse move events. - HiliteWindow(m_fakeWindow, true); -#endif - } - - show(); - - // TODO: Implement null timer throttling depending on plugin activation - m_nullEventTimer.set(new Timer<PluginView>(this, &PluginView::nullEventTimerFired)); - m_nullEventTimer->startRepeating(0.02); - - m_lastMousePos.h = m_lastMousePos.v = 0; - - return true; -} - -void PluginView::platformDestroy() -{ - if (platformPluginWidget()) - setPlatformPluginWidget(0); - else { - CGContextRelease(m_contextRef); -#ifndef NP_NO_CARBON - if (m_fakeWindow) - DisposeWindow(m_fakeWindow); -#endif - } -} - -// Used before the plugin view has been initialized properly, and as a -// fallback for variables that do not require a view to resolve. -bool PluginView::platformGetValueStatic(NPNVariable variable, void* value, NPError* result) -{ - switch (variable) { - case NPNVToolkit: - *static_cast<uint32*>(value) = 0; - *result = NPERR_NO_ERROR; - return true; - - case NPNVjavascriptEnabledBool: - *static_cast<NPBool*>(value) = true; - *result = NPERR_NO_ERROR; - return true; - -#ifndef NP_NO_CARBON - case NPNVsupportsCarbonBool: - *static_cast<NPBool*>(value) = true; - *result = NPERR_NO_ERROR; - return true; - -#endif - case NPNVsupportsCocoaBool: - *static_cast<NPBool*>(value) = false; - *result = NPERR_NO_ERROR; - return true; - - // CoreGraphics is the only drawing model we support - case NPNVsupportsCoreGraphicsBool: - *static_cast<NPBool*>(value) = true; - *result = NPERR_NO_ERROR; - return true; - -#ifndef NP_NO_QUICKDRAW - // QuickDraw is deprecated in 10.5 and not supported on 64-bit - case NPNVsupportsQuickDrawBool: -#endif - case NPNVsupportsOpenGLBool: - case NPNVsupportsCoreAnimationBool: - *static_cast<NPBool*>(value) = false; - *result = NPERR_NO_ERROR; - return true; - - default: - return false; - } -} - -// Used only for variables that need a view to resolve -bool PluginView::platformGetValue(NPNVariable variable, void* value, NPError* error) -{ - return false; -} - -void PluginView::setParent(ScrollView* parent) -{ - LOG(Plugins, "PluginView::setParent(%p)", parent); - - Widget::setParent(parent); - - if (parent) - init(); -} - -// -------------- Geometry and painting ---------------- - -void PluginView::show() -{ - LOG(Plugins, "PluginView::show()"); - - setSelfVisible(true); - - Widget::show(); -} - -void PluginView::hide() -{ - LOG(Plugins, "PluginView::hide()"); - - setSelfVisible(false); - - Widget::hide(); -} - -void PluginView::setFocus() -{ - LOG(Plugins, "PluginView::setFocus()"); - - if (platformPluginWidget()) -#if PLATFORM(QT) - platformPluginWidget()->setFocus(Qt::OtherFocusReason); -#else - platformPluginWidget()->SetFocus(); -#endif - else - Widget::setFocus(); - - // TODO: Also handle and pass on blur events (focus lost) - -#ifndef NP_NO_CARBON - EventRecord record; - record.what = getFocusEvent; - record.message = 0; - record.when = TickCount(); - record.where = globalMousePosForPlugin(); - record.modifiers = GetCurrentKeyModifiers(); - - if (!dispatchNPEvent(record)) - LOG(Events, "PluginView::setFocus(): Get-focus event not accepted"); -#endif -} - -void PluginView::setParentVisible(bool visible) -{ - if (isParentVisible() == visible) - return; - - Widget::setParentVisible(visible); -} - -void PluginView::setNPWindowRect(const IntRect&) -{ - setNPWindowIfNeeded(); -} - -void PluginView::setNPWindowIfNeeded() -{ - if (!m_isStarted || !parent() || !m_plugin->pluginFuncs()->setwindow) - return; - - CGContextRef newContextRef = 0; - WindowRef newWindowRef = 0; - if (platformPluginWidget()) { - newContextRef = cgHandleFor(platformPluginWidget()); - newWindowRef = nativeWindowFor(platformPluginWidget()); - m_npWindow.type = NPWindowTypeWindow; - } else { - newContextRef = m_contextRef; - newWindowRef = m_fakeWindow; - m_npWindow.type = NPWindowTypeDrawable; - } - - if (!newContextRef || !newWindowRef) - return; - - m_npWindow.window = (void*)&m_npCgContext; -#ifndef NP_NO_CARBON - m_npCgContext.window = newWindowRef; -#endif - m_npCgContext.context = newContextRef; - - m_npWindow.x = m_windowRect.x(); - m_npWindow.y = m_windowRect.y(); - m_npWindow.width = m_windowRect.width(); - m_npWindow.height = m_windowRect.height(); - - // TODO: (also clip against scrollbars, etc.) - m_npWindow.clipRect.left = max(0, m_windowRect.x()); - m_npWindow.clipRect.top = max(0, m_windowRect.y()); - m_npWindow.clipRect.right = m_windowRect.x() + m_windowRect.width(); - m_npWindow.clipRect.bottom = m_windowRect.y() + m_windowRect.height(); - - LOG(Plugins, "PluginView::setNPWindowIfNeeded(): window=%p, context=%p," - " window.x:%d window.y:%d window.width:%d window.height:%d window.clipRect size:%dx%d", - newWindowRef, newContextRef, m_npWindow.x, m_npWindow.y, m_npWindow.width, m_npWindow.height, - m_npWindow.clipRect.right - m_npWindow.clipRect.left, m_npWindow.clipRect.bottom - m_npWindow.clipRect.top); - - PluginView::setCurrentPluginView(this); - JSC::JSLock::DropAllLocks dropAllLocks(JSC::SilenceAssertionsOnly); - setCallingPlugin(true); - m_plugin->pluginFuncs()->setwindow(m_instance, &m_npWindow); - setCallingPlugin(false); - PluginView::setCurrentPluginView(0); -} - -void PluginView::updatePluginWidget() -{ - if (!parent()) - return; - - ASSERT(parent()->isFrameView()); - FrameView* frameView = static_cast<FrameView*>(parent()); - - IntRect oldWindowRect = m_windowRect; - IntRect oldClipRect = m_clipRect; - - m_windowRect = frameView->contentsToWindow(frameRect()); - IntPoint offset = topLevelOffsetFor(platformPluginWidget()); - m_windowRect.move(offset.x(), offset.y()); - - if (!platformPluginWidget()) { - if (m_windowRect.size() != oldWindowRect.size()) { - CGContextRelease(m_contextRef); -#if PLATFORM(QT) - m_pixmap = QPixmap(m_windowRect.size()); - m_pixmap.fill(Qt::transparent); - m_contextRef = m_pixmap.isNull() ? 0 : qt_mac_cg_context(&m_pixmap); -#endif - } - } - - m_clipRect = windowClipRect(); - m_clipRect.move(-m_windowRect.x(), -m_windowRect.y()); - - if (platformPluginWidget() && (m_windowRect != oldWindowRect || m_clipRect != oldClipRect)) - setNPWindowIfNeeded(); -} - -void PluginView::paint(GraphicsContext* context, const IntRect& rect) -{ - if (!m_isStarted || m_status != PluginStatusLoadedSuccessfully) { - paintMissingPluginIcon(context, rect); - return; - } - - if (context->paintingDisabled()) - return; - - setNPWindowIfNeeded(); - - CGContextRef cgContext = m_npCgContext.context; - if (!cgContext) - return; - - CGContextSaveGState(cgContext); - if (platformPluginWidget()) { - IntPoint offset = frameRect().location(); - CGContextTranslateCTM(cgContext, offset.x(), offset.y()); - } - - IntRect targetRect(frameRect()); - targetRect.intersects(rect); - - // clip the context so that plugin only updates the interested area. - CGRect r; - r.origin.x = targetRect.x() - frameRect().x(); - r.origin.y = targetRect.y() - frameRect().y(); - r.size.width = targetRect.width(); - r.size.height = targetRect.height(); - CGContextClipToRect(cgContext, r); - - if (!platformPluginWidget() && m_isTransparent) { // clean the pixmap in transparent mode -#if PLATFORM(QT) - QPainter painter(&m_pixmap); - painter.setCompositionMode(QPainter::CompositionMode_Clear); - painter.fillRect(QRectF(r.origin.x, r.origin.y, r.size.width, r.size.height), Qt::transparent); -#endif - } - -#ifndef NP_NO_CARBON - EventRecord event; - event.what = updateEvt; - event.message = (long unsigned int)m_npCgContext.window; - event.when = TickCount(); - event.where.h = 0; - event.where.v = 0; - event.modifiers = GetCurrentKeyModifiers(); - - if (!dispatchNPEvent(event)) - LOG(Events, "PluginView::paint(): Paint event not accepted"); -#endif - - CGContextRestoreGState(cgContext); - - if (!platformPluginWidget()) { -#if PLATFORM(QT) - QPainter* painter = context->platformContext(); - painter->drawPixmap(targetRect.x(), targetRect.y(), m_pixmap, - targetRect.x() - frameRect().x(), targetRect.y() - frameRect().y(), targetRect.width(), targetRect.height()); -#endif - } -} - -void PluginView::invalidateRect(const IntRect& rect) -{ - if (platformPluginWidget()) -#if PLATFORM(QT) - platformPluginWidget()->update(convertToContainingWindow(rect)); -#else - platformPluginWidget()->RefreshRect(convertToContainingWindow(rect)); -#endif - else - invalidateWindowlessPluginRect(rect); -} - -void PluginView::invalidateRect(NPRect* rect) -{ - IntRect r(rect->left, rect->top, rect->right - rect->left, rect->bottom - rect->top); - invalidateRect(r); -} - -void PluginView::invalidateRegion(NPRegion region) -{ - // TODO: optimize - invalidate(); -} - -void PluginView::forceRedraw() -{ - notImplemented(); -} - - -// ----------------- Event handling -------------------- - -void PluginView::handleMouseEvent(MouseEvent* event) -{ - if (!m_isStarted) - return; - -#ifndef NP_NO_CARBON - EventRecord record; - - if (event->type() == eventNames().mousemoveEvent) { - // Mouse movement is handled by null timer events - m_lastMousePos = mousePosForPlugin(event); - return; - } else if (event->type() == eventNames().mouseoverEvent) { - record.what = adjustCursorEvent; - } else if (event->type() == eventNames().mouseoutEvent) { - record.what = adjustCursorEvent; - } else if (event->type() == eventNames().mousedownEvent) { - record.what = mouseDown; - // The plugin needs focus to receive keyboard events - if (Page* page = m_parentFrame->page()) - page->focusController()->setFocusedFrame(m_parentFrame); - m_parentFrame->document()->setFocusedNode(m_element); - } else if (event->type() == eventNames().mouseupEvent) { - record.what = mouseUp; - } else { - return; - } - record.where = mousePosForPlugin(event); - record.modifiers = modifiersForEvent(event); - - if (!event->buttonDown()) - record.modifiers |= btnState; - - if (event->button() == 2) - record.modifiers |= controlKey; - - if (!dispatchNPEvent(record)) { - if (record.what == adjustCursorEvent) - return; // Signals that the plugin wants a normal cursor - - LOG(Events, "PluginView::handleMouseEvent(): Mouse event type %d at %d,%d not accepted", - record.what, record.where.h, record.where.v); - } else { - event->setDefaultHandled(); - } -#endif -} - -void PluginView::handleKeyboardEvent(KeyboardEvent* event) -{ - if (!m_isStarted) - return; - - LOG(Plugins, "PluginView::handleKeyboardEvent() ----------------- "); - - LOG(Plugins, "PV::hKE(): KE.keyCode: 0x%02X, KE.charCode: %d", - event->keyCode(), event->charCode()); - -#ifndef NP_NO_CARBON - EventRecord record; - - if (event->type() == eventNames().keydownEvent) { - // This event is the result of a PlatformKeyboardEvent::KeyDown which - // was disambiguated into a PlatformKeyboardEvent::RawKeyDown. Since - // we don't have access to the text here, we return, and wait for the - // corresponding event based on PlatformKeyboardEvent::Char. - return; - } else if (event->type() == eventNames().keypressEvent) { - // Which would be this one. This event was disambiguated from the same - // PlatformKeyboardEvent::KeyDown, but to a PlatformKeyboardEvent::Char, - // which retains the text from the original event. So, we can safely pass - // on the event as a key-down event to the plugin. - record.what = keyDown; - } else if (event->type() == eventNames().keyupEvent) { - // PlatformKeyboardEvent::KeyUp events always have the text, so nothing - // fancy here. - record.what = keyUp; - } else { - return; - } - - const PlatformKeyboardEvent* platformEvent = event->keyEvent(); - int keyCode = platformEvent->nativeVirtualKeyCode(); - - const String text = platformEvent->text(); - if (text.length() < 1) { - event->setDefaultHandled(); - return; - } - - WTF::RetainPtr<CFStringRef> cfText(WTF::AdoptCF, text.createCFString()); - - LOG(Plugins, "PV::hKE(): PKE.text: %s, PKE.unmodifiedText: %s, PKE.keyIdentifier: %s", - text.ascii().data(), platformEvent->unmodifiedText().ascii().data(), - platformEvent->keyIdentifier().ascii().data()); - - char charCodes[2] = { 0, 0 }; - if (!CFStringGetCString(cfText.get(), charCodes, 2, CFStringGetSystemEncoding())) { - LOG_ERROR("Could not resolve character code using system encoding."); - event->setDefaultHandled(); - return; - } - - record.where = globalMousePosForPlugin(); - record.modifiers = modifiersForEvent(event); - record.message = ((keyCode & 0xFF) << 8) | (charCodes[0] & 0xFF); - record.when = TickCount(); - - LOG(Plugins, "PV::hKE(): record.modifiers: %d", record.modifiers); - -#if PLATFORM(QT) - LOG(Plugins, "PV::hKE(): PKE.qtEvent()->nativeVirtualKey: 0x%02X, charCode: %d", - keyCode, int(uchar(charCodes[0]))); -#endif - - if (!dispatchNPEvent(record)) - LOG(Events, "PluginView::handleKeyboardEvent(): Keyboard event type %d not accepted", record.what); - else - event->setDefaultHandled(); -#endif -} - -#ifndef NP_NO_CARBON -void PluginView::nullEventTimerFired(Timer<PluginView>*) -{ - EventRecord record; - - record.what = nullEvent; - record.message = 0; - record.when = TickCount(); - record.where = m_lastMousePos; - record.modifiers = GetCurrentKeyModifiers(); - if (!Button()) - record.modifiers |= btnState; - - if (!dispatchNPEvent(record)) - LOG(Events, "PluginView::nullEventTimerFired(): Null event not accepted"); -} -#endif - -#ifndef NP_NO_CARBON -static int modifiersForEvent(UIEventWithKeyState* event) -{ - int modifiers = 0; - - if (event->ctrlKey()) - modifiers |= controlKey; - - if (event->altKey()) - modifiers |= optionKey; - - if (event->metaKey()) - modifiers |= cmdKey; - - if (event->shiftKey()) - modifiers |= shiftKey; - - return modifiers; -} -#endif - -#ifndef NP_NO_CARBON -static bool tigerOrBetter() -{ - static SInt32 systemVersion = 0; - - if (!systemVersion) { - if (Gestalt(gestaltSystemVersion, &systemVersion) != noErr) - return false; - } - - return systemVersion >= 0x1040; -} -#endif - -#ifndef NP_NO_CARBON -Point PluginView::globalMousePosForPlugin() const -{ - Point pos; - GetGlobalMouse(&pos); - - float scaleFactor = tigerOrBetter() ? HIGetScaleFactor() : 1; - - pos.h = short(pos.h * scaleFactor); - pos.v = short(pos.v * scaleFactor); - -#if PLATFORM(WX) - // make sure the titlebar/toolbar size is included - WindowRef windowRef = nativeWindowFor(platformPluginWidget()); - ::Rect content, structure; - - GetWindowBounds(windowRef, kWindowStructureRgn, &structure); - GetWindowBounds(windowRef, kWindowContentRgn, &content); - - int top = content.top - structure.top; - pos.v -= top; -#endif - - return pos; -} -#endif - -#ifndef NP_NO_CARBON -Point PluginView::mousePosForPlugin(MouseEvent* event) const -{ - ASSERT(event); - if (platformPluginWidget()) - return globalMousePosForPlugin(); - - if (event->button() == 2) { - // always pass the global position for right-click since Flash uses it to position the context menu - return globalMousePosForPlugin(); - } - - Point pos; - IntPoint postZoomPos = roundedIntPoint(m_element->renderer()->absoluteToLocal(event->absoluteLocation())); - pos.h = postZoomPos.x() + m_windowRect.x(); - // The number 22 is the height of the title bar. As to why it figures in the calculation below - // is left as an exercise to the reader :-) - pos.v = postZoomPos.y() + m_windowRect.y() - 22; - return pos; -} -#endif - -#ifndef NP_NO_CARBON -bool PluginView::dispatchNPEvent(NPEvent& event) -{ - 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; -} -#endif - -// ------------------- Miscellaneous ------------------ - -NPError PluginView::handlePostReadFile(Vector<char>& buffer, uint32 len, const char* buf) -{ - String filename(buf, len); - - if (filename.startsWith("file:///")) - filename = filename.substring(8); - - if (!fileExists(filename)) - return NPERR_FILE_NOT_FOUND; - - FILE* fileHandle = fopen((filename.utf8()).data(), "r"); - - if (fileHandle == 0) - return NPERR_FILE_NOT_FOUND; - - int bytesRead = fread(buffer.data(), 1, 0, fileHandle); - - fclose(fileHandle); - - if (bytesRead <= 0) - return NPERR_FILE_NOT_FOUND; - - return NPERR_NO_ERROR; -} - -void PluginView::halt() -{ -} - -void PluginView::restart() -{ -} - -} // namespace WebCore |