auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 586 deletions

diff --git a/WebCore/plugins/gtk/PluginViewGtk.cpp b/WebCore/plugins/gtk/PluginViewGtk.cpp
deleted file mode 100644
index 904e935..0000000
--- a/WebCore/plugins/gtk/PluginViewGtk.cpp
+++ /dev/null
@@ -1,586 +0,0 @@
-/*
- * Copyright (C) 2006, 2007 Apple Inc.  All rights reserved.
- * Copyright (C) 2008 Collabora Ltd. 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 "Document.h"
-#include "DocumentLoader.h"
-#include "Element.h"
-#include "FrameLoader.h"
-#include "FrameLoadRequest.h"
-#include "FrameTree.h"
-#include "Frame.h"
-#include "FrameView.h"
-#include "GraphicsContext.h"
-#include "Image.h"
-#include "HTMLNames.h"
-#include "HTMLPlugInElement.h"
-#include "KeyboardEvent.h"
-#include "MouseEvent.h"
-#include "NotImplemented.h"
-#include "Page.h"
-#include "PlatformMouseEvent.h"
-#include "PluginDebug.h"
-#include "PluginPackage.h"
-#include "RenderLayer.h"
-#include "Settings.h"
-#include "JSDOMBinding.h"
-#include "ScriptController.h"
-#include "npruntime_impl.h"
-#include "runtime.h"
-#include "runtime_root.h"
-#include <runtime/JSLock.h>
-#include <runtime/JSValue.h>
-
-#include <gdkconfig.h>
-#include <gtk/gtk.h>
-
-#if PLATFORM(X11)
-#include "gtk2xtbin.h"
-#include <gdk/gdkx.h>
-#endif
-#ifdef GDK_WINDOWING_WIN32
-#include "PluginMessageThrottlerWin.h"
-#include <gdk/gdkwin32.h>
-#endif
-
-using JSC::ExecState;
-using JSC::Interpreter;
-using JSC::JSLock;
-using JSC::JSObject;
-using JSC::UString;
-
-using std::min;
-
-using namespace WTF;
-
-namespace WebCore {
-
-using namespace HTMLNames;
-
-void PluginView::updatePluginWidget() const
-{
-    if (!parent() || !m_isWindowed)
-        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());
-    m_clipRect = windowClipRect();
-    m_clipRect.move(-m_windowRect.x(), -m_windowRect.y());
-
-    GtkAllocation allocation = { m_windowRect.x(), m_windowRect.y(), m_windowRect.width(), m_windowRect.height() };
-    if (platformPluginWidget()) {
-        gtk_widget_size_allocate(platformPluginWidget(), &allocation);
-#if PLATFORM(X11)
-        if (!m_needsXEmbed) {
-            gtk_xtbin_set_position(GTK_XTBIN(platformPluginWidget()), m_windowRect.x(), m_windowRect.y());
-            gtk_xtbin_resize(platformPluginWidget(), m_windowRect.width(), m_windowRect.height());
-        }
-#endif
-    }
-}
-
-void PluginView::setFocus()
-{
-    if (platformPluginWidget())
-        gtk_widget_grab_focus(platformPluginWidget());
-
-    Widget::setFocus();
-}
-
-void PluginView::show()
-{
-    setSelfVisible(true);
-
-    if (isParentVisible() && platformPluginWidget())
-        gtk_widget_show(platformPluginWidget());
-
-    Widget::show();
-}
-
-void PluginView::hide()
-{
-    setSelfVisible(false);
-
-    if (isParentVisible() && platformPluginWidget())
-        gtk_widget_hide(platformPluginWidget());
-
-    Widget::hide();
-}
-
-void PluginView::paint(GraphicsContext* context, const IntRect& rect)
-{
-    if (!m_isStarted) {
-        // Draw the "missing plugin" image
-        //paintMissingPluginIcon(context, rect);
-        return;
-    }
-
-    if (m_isWindowed || context->paintingDisabled())
-        return;
-
-    NPEvent npEvent;
-    /* Need to synthesize Xevents here */
-
-    m_npWindow.type = NPWindowTypeDrawable;
-
-    ASSERT(parent()->isFrameView());
-
-    if (m_plugin->pluginFuncs()->event) {
-        JSC::JSLock::DropAllLocks dropAllLocks(false);
-        m_plugin->pluginFuncs()->event(m_instance, &npEvent);
-    }
-
-    setNPWindowRect(frameRect());
-}
-
-void PluginView::handleKeyboardEvent(KeyboardEvent* event)
-{
-    NPEvent npEvent;
-    
-    /* FIXME: Synthesize an XEvent to pass through */
-
-    JSC::JSLock::DropAllLocks dropAllLocks(false);
-    if (!m_plugin->pluginFuncs()->event(m_instance, &npEvent))
-        event->setDefaultHandled();
-}
-
-void PluginView::handleMouseEvent(MouseEvent* event)
-{
-    NPEvent npEvent;
-
-    if (!m_isWindowed)
-      return;
-
-    /* FIXME: Synthesize an XEvent to pass through */
-    IntPoint p = static_cast<FrameView*>(parent())->contentsToWindow(IntPoint(event->pageX(), event->pageY()));
-
-    JSC::JSLock::DropAllLocks dropAllLocks(false);
-    if (!m_plugin->pluginFuncs()->event(m_instance, &npEvent))
-        event->setDefaultHandled();
-}
-
-void PluginView::setParent(ScrollView* parent)
-{
-    Widget::setParent(parent);
-
-    if (parent)
-        init();
-    else {
-        if (!platformPluginWidget())
-            return;
-    }
-}
-
-void PluginView::setNPWindowRect(const IntRect& rect)
-{
-    if (!m_isStarted || !parent())
-        return;
-
-    IntPoint p = static_cast<FrameView*>(parent())->contentsToWindow(rect.location());
-    m_npWindow.x = p.x();
-    m_npWindow.y = p.y();
-
-    m_npWindow.width = rect.width();
-    m_npWindow.height = rect.height();
-
-    m_npWindow.clipRect.left = 0;
-    m_npWindow.clipRect.top = 0;
-    m_npWindow.clipRect.right = rect.width();
-    m_npWindow.clipRect.bottom = rect.height();
-
-    if (m_npWindow.x < 0 || m_npWindow.y < 0 ||
-        m_npWindow.width <= 0 || m_npWindow.height <= 0)
-        return;
-
-    if (m_plugin->pluginFuncs()->setwindow) {
-        PluginView::setCurrentPluginView(this);
-        JSC::JSLock::DropAllLocks dropAllLocks(false);
-        setCallingPlugin(true);
-        m_plugin->pluginFuncs()->setwindow(m_instance, &m_npWindow);
-        setCallingPlugin(false);
-        PluginView::setCurrentPluginView(0);
-
-        if (!m_isWindowed)
-            return;
-
-        ASSERT(platformPluginWidget());
-    }
-}
-
-void PluginView::setParentVisible(bool visible)
-{
-    if (isParentVisible() == visible)
-        return;
-
-    Widget::setParentVisible(visible);
-
-    if (isSelfVisible() && platformPluginWidget()) {
-        if (visible)
-            gtk_widget_show(platformPluginWidget());
-        else
-            gtk_widget_hide(platformPluginWidget());
-    }
-}
-
-void PluginView::stop()
-{
-    if (!m_isStarted)
-        return;
-
-    HashSet<RefPtr<PluginStream> > streams = m_streams;
-    HashSet<RefPtr<PluginStream> >::iterator end = streams.end();
-    for (HashSet<RefPtr<PluginStream> >::iterator it = streams.begin(); it != end; ++it) {
-        (*it)->stop();
-        disconnectStream((*it).get());
-    }
-
-    ASSERT(m_streams.isEmpty());
-
-    m_isStarted = false;
-    JSC::JSLock::DropAllLocks dropAllLocks(false);
-
-    // Clear the window
-    m_npWindow.window = 0;
-    if (m_plugin->pluginFuncs()->setwindow && !m_plugin->quirks().contains(PluginQuirkDontSetNullWindowHandleOnDestroy)) {
-        PluginView::setCurrentPluginView(this);
-        setCallingPlugin(true);
-        m_plugin->pluginFuncs()->setwindow(m_instance, &m_npWindow);
-        setCallingPlugin(false);
-        PluginView::setCurrentPluginView(0);
-    }
-
-#ifdef XP_UNIX
-    if (m_isWindowed && m_npWindow.ws_info)
-           delete (NPSetWindowCallbackStruct *)m_npWindow.ws_info;
-    m_npWindow.ws_info = 0;
-#endif
-
-    // Destroy the plugin
-    {
-        PluginView::setCurrentPluginView(this);
-        setCallingPlugin(true);
-        m_plugin->pluginFuncs()->destroy(m_instance, 0);
-        setCallingPlugin(false);
-        PluginView::setCurrentPluginView(0);
-    }
-
-    m_instance->pdata = 0;
-}
-
-static const char* MozillaUserAgent = "Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0";
-
-const char* PluginView::userAgent()
-{
-    if (m_plugin->quirks().contains(PluginQuirkWantsMozillaUserAgent))
-        return MozillaUserAgent;
-
-    if (m_userAgent.isNull())
-        m_userAgent = m_parentFrame->loader()->userAgent(m_url).utf8();
-
-    return m_userAgent.data();
-}
-
-const char* PluginView::userAgentStatic()
-{
-    //FIXME - Lie and say we are Mozilla
-    return MozillaUserAgent;
-}
-
-NPError PluginView::handlePostReadFile(Vector<char>& buffer, uint32 len, const char* buf)
-{
-    String filename(buf, len);
-
-    if (filename.startsWith("file:///"))
-        filename = filename.substring(8);
-
-    // Get file info
-    if (!g_file_test ((filename.utf8()).data(), (GFileTest)(G_FILE_TEST_EXISTS | G_FILE_TEST_IS_REGULAR)))
-        return NPERR_FILE_NOT_FOUND;
-
-    //FIXME - read the file data into buffer
-    FILE* fileHandle = fopen((filename.utf8()).data(), "r");
-    
-    if (fileHandle == 0)
-        return NPERR_FILE_NOT_FOUND;
-
-    //buffer.resize();
-
-    int bytesRead = fread(buffer.data(), 1, 0, fileHandle);
-
-    fclose(fileHandle);
-
-    if (bytesRead <= 0)
-        return NPERR_FILE_NOT_FOUND;
-
-    return NPERR_NO_ERROR;
-}
-
-NPError PluginView::getValueStatic(NPNVariable variable, void* value)
-{
-    switch (variable) {
-    case NPNVToolkit:
-#if PLATFORM(GTK)
-        *((uint32 *)value) = 2;
-#else
-        *((uint32 *)value) = 0;
-#endif
-        return NPERR_NO_ERROR;
-
-    case NPNVSupportsXEmbedBool:
-#if PLATFORM(X11)
-        *((uint32 *)value) = true;
-#else
-        *((uint32 *)value) = false;
-#endif
-        return NPERR_NO_ERROR;
-
-    case NPNVjavascriptEnabledBool:
-        *((uint32 *)value) = true;
-        return NPERR_NO_ERROR;
-
-    default:
-        return NPERR_GENERIC_ERROR;
-    }
-}
-
-NPError PluginView::getValue(NPNVariable variable, void* value)
-{
-    switch (variable) {
-    case NPNVxDisplay:
-#if PLATFORM(X11)
-        if (m_needsXEmbed)
-            *(void **)value = (void *)GDK_DISPLAY();
-        else
-            *(void **)value = (void *)GTK_XTBIN(platformPluginWidget())->xtclient.xtdisplay;
-        return NPERR_NO_ERROR;
-#else
-        return NPERR_GENERIC_ERROR;
-#endif
-
-#if PLATFORM(X11)
-    case NPNVxtAppContext:
-        if (!m_needsXEmbed) {
-            *(void **)value = XtDisplayToApplicationContext (GTK_XTBIN(platformPluginWidget())->xtclient.xtdisplay);
-
-            return NPERR_NO_ERROR;
-        } else
-            return NPERR_GENERIC_ERROR;
-#endif
-
-#if ENABLE(NETSCAPE_PLUGIN_API)
-        case NPNVWindowNPObject: {
-            if (m_isJavaScriptPaused)
-                return NPERR_GENERIC_ERROR;
-
-            NPObject* windowScriptObject = m_parentFrame->script()->windowScriptNPObject();
-
-            // Return value is expected to be retained, as described here: <http://www.mozilla.org/projects/plugin/npruntime.html>
-            if (windowScriptObject)
-                _NPN_RetainObject(windowScriptObject);
-
-            void** v = (void**)value;
-            *v = windowScriptObject;
-            
-            return NPERR_NO_ERROR;
-        }
-
-        case NPNVPluginElementNPObject: {
-            if (m_isJavaScriptPaused)
-                return NPERR_GENERIC_ERROR;
-
-            NPObject* pluginScriptObject = 0;
-
-            if (m_element->hasTagName(appletTag) || m_element->hasTagName(embedTag) || m_element->hasTagName(objectTag))
-                pluginScriptObject = static_cast<HTMLPlugInElement*>(m_element)->getNPObject();
-
-            // Return value is expected to be retained, as described here: <http://www.mozilla.org/projects/plugin/npruntime.html>
-            if (pluginScriptObject)
-                _NPN_RetainObject(pluginScriptObject);
-
-            void** v = (void**)value;
-            *v = pluginScriptObject;
-
-            return NPERR_NO_ERROR;
-        }
-#endif
-
-        case NPNVnetscapeWindow: {
-#if PLATFORM(X11)
-            void* w = reinterpret_cast<void*>(value);
-            *((XID *)w) = GDK_WINDOW_XWINDOW(m_parentFrame->view()->hostWindow()->platformWindow()->window);
-#endif
-#ifdef GDK_WINDOWING_WIN32
-            HGDIOBJ* w = reinterpret_cast<HGDIOBJ*>(value);
-            *w = GDK_WINDOW_HWND(m_parentFrame->view()->hostWindow()->platformWindow()->window);
-#endif
-            return NPERR_NO_ERROR;
-        }
-
-        default:
-            return getValueStatic(variable, value);
-    }
-}
-
-void PluginView::invalidateRect(const IntRect& rect)
-{
-    if (m_isWindowed) {
-        gtk_widget_queue_draw_area(GTK_WIDGET(platformPluginWidget()), rect.x(), rect.y(), rect.width(), rect.height());
-        return;
-    }
-
-    invalidateWindowlessPluginRect(rect);
-}
-
-void PluginView::invalidateRect(NPRect* rect)
-{
-    if (!rect) {
-        invalidate();
-        return;
-    }
-
-    IntRect r(rect->left, rect->top, rect->right - rect->left, rect->bottom - rect->top);
-    invalidateRect(r);
-}
-
-void PluginView::forceRedraw()
-{
-    if (m_isWindowed)
-        gtk_widget_queue_draw(platformPluginWidget());
-    else
-        gtk_widget_queue_draw(m_parentFrame->view()->hostWindow()->platformWindow());
-}
-
-PluginView::~PluginView()
-{
-    stop();
-
-    deleteAllValues(m_requests);
-
-    freeStringArray(m_paramNames, m_paramCount);
-    freeStringArray(m_paramValues, m_paramCount);
-
-    m_parentFrame->script()->cleanupScriptObjectsForPlugin(this);
-
-    if (m_plugin && !(m_plugin->quirks().contains(PluginQuirkDontUnloadPlugin)))
-        m_plugin->unload();
-}
-
-static gboolean
-plug_removed_cb(GtkSocket *socket, gpointer)
-{
-    return TRUE;
-}
-
-void PluginView::init()
-{
-    if (m_haveInitialized)
-        return;
-    m_haveInitialized = true;
-
-    if (!m_plugin) {
-        ASSERT(m_status == PluginStatusCanNotFindPlugin);
-        return;
-    }
-
-    if (!m_plugin->load()) {
-        m_plugin = 0;
-        m_status = PluginStatusCanNotLoadPlugin;
-        return;
-    }
-
-    if (!start()) {
-        m_status = PluginStatusCanNotLoadPlugin;
-        return;
-    }
-
-    if (m_plugin->pluginFuncs()->getvalue) {
-        PluginView::setCurrentPluginView(this);
-        JSC::JSLock::DropAllLocks dropAllLocks(false);
-        setCallingPlugin(true);
-        m_plugin->pluginFuncs()->getvalue(m_instance, NPPVpluginNeedsXEmbed, &m_needsXEmbed);
-        setCallingPlugin(false);
-        PluginView::setCurrentPluginView(0);
-    }
-
-#if PLATFORM(X11)
-    if (m_needsXEmbed) {
-        setPlatformWidget(gtk_socket_new());
-        gtk_container_add(GTK_CONTAINER(m_parentFrame->view()->hostWindow()->platformWindow()), platformPluginWidget());
-        g_signal_connect(platformPluginWidget(), "plug_removed", G_CALLBACK(plug_removed_cb), NULL);
-    } else if (m_isWindowed)
-        setPlatformWidget(gtk_xtbin_new(m_parentFrame->view()->hostWindow()->platformWindow()->window, 0));
-#else
-    setPlatformWidget(gtk_socket_new());
-    gtk_container_add(GTK_CONTAINER(m_parentFrame->view()->hostWindow()->platformWindow()), platformPluginWidget());
-#endif
-    show();
-
-    if (m_isWindowed) {
-        m_npWindow.type = NPWindowTypeWindow;
-#if PLATFORM(X11)
-        NPSetWindowCallbackStruct *ws = new NPSetWindowCallbackStruct();
-
-        ws->type = 0;
-
-        if (m_needsXEmbed) {
-            gtk_widget_realize(platformPluginWidget());
-            m_npWindow.window = (void*)gtk_socket_get_id(GTK_SOCKET(platformPluginWidget()));
-            ws->display = GDK_WINDOW_XDISPLAY(platformPluginWidget()->window);
-            ws->visual = GDK_VISUAL_XVISUAL(gdk_drawable_get_visual(GDK_DRAWABLE(platformPluginWidget()->window)));
-            ws->depth = gdk_drawable_get_visual(GDK_DRAWABLE(platformPluginWidget()->window))->depth;
-            ws->colormap = GDK_COLORMAP_XCOLORMAP(gdk_drawable_get_colormap(GDK_DRAWABLE(platformPluginWidget()->window)));
-        } else {
-            m_npWindow.window = (void*)GTK_XTBIN(platformPluginWidget())->xtwindow;
-            ws->display = GTK_XTBIN(platformPluginWidget())->xtdisplay;
-            ws->visual = GTK_XTBIN(platformPluginWidget())->xtclient.xtvisual;
-            ws->depth = GTK_XTBIN(platformPluginWidget())->xtclient.xtdepth;
-            ws->colormap = GTK_XTBIN(platformPluginWidget())->xtclient.xtcolormap;
-        }
-        XFlush (ws->display);
-
-        m_npWindow.ws_info = ws;
-#elif defined(GDK_WINDOWING_WIN32)
-        m_npWindow.window = (void*)GDK_WINDOW_HWND(platformPluginWidget()->window);
-#endif
-    } else {
-        m_npWindow.type = NPWindowTypeDrawable;
-        m_npWindow.window = 0;
-    }
-
-    if (!(m_plugin->quirks().contains(PluginQuirkDeferFirstSetWindowCall)))
-        setNPWindowRect(frameRect());
-
-    m_status = PluginStatusLoadedSuccessfully;
-}
-
-} // namespace WebCore