Imported WebKit commit 2ea9d364d0f6efa8fa64acf19f451504c59be0e4 (http://svn.webkit.org/repository/webkit/trunk@104285)

1 files changed, 295 insertions, 0 deletions

diff --git a/Source/WebKit2/UIProcess/API/gtk/PageClientImpl.cpp b/Source/WebKit2/UIProcess/API/gtk/PageClientImpl.cpp
new file mode 100644
index 000000000..c3ad3f764
--- /dev/null
+++ b/Source/WebKit2/UIProcess/API/gtk/PageClientImpl.cpp
@@ -0,0 +1,295 @@
+/*
+ * Copyright (C) 2010 Apple Inc. All rights reserved.
+ * Portions Copyright (c) 2010 Motorola Mobility, Inc.  All rights reserved.
+ * Copyright (C) 2011 Igalia S.L.
+ *
+ * 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 INC. AND ITS CONTRIBUTORS ``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 INC. OR ITS 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 "PageClientImpl.h"
+
+#include "DrawingAreaProxyImpl.h"
+#include "NativeWebKeyboardEvent.h"
+#include "NativeWebMouseEvent.h"
+#include "NotImplemented.h"
+#include "WebContext.h"
+#include "WebContextMenuProxyGtk.h"
+#include "WebEventFactory.h"
+#include "WebKitWebViewBasePrivate.h"
+#include "WebPageProxy.h"
+#include "WebPopupMenuProxyGtk.h"
+#include <WebCore/Cursor.h>
+#include <WebCore/GtkUtilities.h>
+#include <wtf/text/WTFString.h>
+
+using namespace WebCore;
+
+namespace WebKit {
+
+PageClientImpl::PageClientImpl(GtkWidget* viewWidget)
+    : m_viewWidget(viewWidget)
+{
+}
+
+PageClientImpl::~PageClientImpl()
+{
+}
+
+void PageClientImpl::getEditorCommandsForKeyEvent(const NativeWebKeyboardEvent& event, const AtomicString& eventType, Vector<WTF::String>& commandList)
+{
+    ASSERT(eventType == eventNames().keydownEvent || eventType == eventNames().keypressEvent);
+
+    KeyBindingTranslator::EventType type = eventType == eventNames().keydownEvent ?
+        KeyBindingTranslator::KeyDown : KeyBindingTranslator::KeyPress;
+    m_keyBindingTranslator.getEditorCommandsForKeyEvent(const_cast<GdkEventKey*>(&event.nativeEvent()->key), type, commandList);
+}
+
+// PageClient's pure virtual functions
+PassOwnPtr<DrawingAreaProxy> PageClientImpl::createDrawingAreaProxy()
+{
+    return DrawingAreaProxyImpl::create(webkitWebViewBaseGetPage(WEBKIT_WEB_VIEW_BASE(m_viewWidget)));
+}
+
+void PageClientImpl::setViewNeedsDisplay(const WebCore::IntRect& rect)
+{
+    gtk_widget_queue_draw_area(m_viewWidget, rect.x(), rect.y(), rect.width(), rect.height());
+}
+
+void PageClientImpl::displayView()
+{
+    notImplemented();
+}
+
+void PageClientImpl::scrollView(const WebCore::IntRect& scrollRect, const WebCore::IntSize& scrollOffset)
+{
+    setViewNeedsDisplay(scrollRect);
+}
+
+WebCore::IntSize PageClientImpl::viewSize()
+{
+    if (!gtk_widget_get_realized(m_viewWidget))
+        return IntSize();
+    GtkAllocation allocation;
+    gtk_widget_get_allocation(m_viewWidget, &allocation);
+    return IntSize(allocation.width, allocation.height);
+}
+
+bool PageClientImpl::isViewWindowActive()
+{
+    notImplemented();
+    return true;
+}
+
+bool PageClientImpl::isViewFocused()
+{
+    notImplemented();
+    return true;
+}
+
+bool PageClientImpl::isViewVisible()
+{
+    notImplemented();
+    return true;
+}
+
+bool PageClientImpl::isViewInWindow()
+{
+    notImplemented();
+    return true;
+}
+
+void PageClientImpl::PageClientImpl::processDidCrash()
+{
+    notImplemented();
+}
+
+void PageClientImpl::didRelaunchProcess()
+{
+    notImplemented();
+}
+
+void PageClientImpl::takeFocus(bool)
+{
+    notImplemented();
+}
+
+void PageClientImpl::toolTipChanged(const String&, const String& newToolTip)
+{
+    webkitWebViewBaseSetTooltipText(WEBKIT_WEB_VIEW_BASE(m_viewWidget), newToolTip.utf8().data());
+}
+
+void PageClientImpl::setCursor(const Cursor& cursor)
+{
+    // [GTK] Widget::setCursor() gets called frequently
+    // http://bugs.webkit.org/show_bug.cgi?id=16388
+    // Setting the cursor may be an expensive operation in some backends,
+    // so don't re-set the cursor if it's already set to the target value.
+    GdkWindow* window = gtk_widget_get_window(m_viewWidget);
+    GdkCursor* currentCursor = gdk_window_get_cursor(window);
+    GdkCursor* newCursor = cursor.platformCursor().get();
+    if (currentCursor != newCursor)
+        gdk_window_set_cursor(window, newCursor);
+}
+
+void PageClientImpl::setCursorHiddenUntilMouseMoves(bool hiddenUntilMouseMoves)
+{
+    notImplemented();
+}
+
+void PageClientImpl::didChangeViewportProperties(const WebCore::ViewportArguments&)
+{
+    notImplemented();
+}
+
+void PageClientImpl::registerEditCommand(PassRefPtr<WebEditCommandProxy>, WebPageProxy::UndoOrRedo)
+{
+    notImplemented();
+}
+
+void PageClientImpl::clearAllEditCommands()
+{
+    notImplemented();
+}
+
+bool PageClientImpl::canUndoRedo(WebPageProxy::UndoOrRedo)
+{
+    notImplemented();
+    return false;
+}
+
+void PageClientImpl::executeUndoRedo(WebPageProxy::UndoOrRedo)
+{
+    notImplemented();
+}
+
+FloatRect PageClientImpl::convertToDeviceSpace(const FloatRect& viewRect)
+{
+    notImplemented();
+    return viewRect;
+}
+
+FloatRect PageClientImpl::convertToUserSpace(const FloatRect& viewRect)
+{
+    notImplemented();
+    return viewRect;
+}
+
+IntPoint PageClientImpl::screenToWindow(const IntPoint& point)
+{
+    IntPoint widgetPositionOnScreen = convertWidgetPointToScreenPoint(m_viewWidget, IntPoint());
+    IntPoint result(point);
+    result.move(-widgetPositionOnScreen.x(), -widgetPositionOnScreen.y());
+    return result;
+}
+
+IntRect PageClientImpl::windowToScreen(const IntRect& rect)
+{
+    return IntRect(convertWidgetPointToScreenPoint(m_viewWidget, rect.location()), rect.size());
+}
+
+void PageClientImpl::doneWithKeyEvent(const NativeWebKeyboardEvent& event, bool wasEventHandled)
+{
+    if (wasEventHandled)
+        return;
+
+    WebKitWebViewBase* webkitWebViewBase = WEBKIT_WEB_VIEW_BASE(m_viewWidget);
+    webkitWebViewBaseForwardNextKeyEvent(webkitWebViewBase);
+    gtk_main_do_event(event.nativeEvent());
+}
+
+PassRefPtr<WebPopupMenuProxy> PageClientImpl::createPopupMenuProxy(WebPageProxy* page)
+{
+    return WebPopupMenuProxyGtk::create(m_viewWidget, page);
+}
+
+PassRefPtr<WebContextMenuProxy> PageClientImpl::createContextMenuProxy(WebPageProxy* page)
+{
+    return WebContextMenuProxyGtk::create(m_viewWidget, page);
+}
+
+void PageClientImpl::setFindIndicator(PassRefPtr<FindIndicator>, bool fadeOut, bool animate)
+{
+    notImplemented();
+}
+
+#if USE(ACCELERATED_COMPOSITING)
+void PageClientImpl::enterAcceleratedCompositingMode(const LayerTreeContext&)
+{
+    notImplemented();
+}
+
+void PageClientImpl::exitAcceleratedCompositingMode()
+{
+    notImplemented();
+}
+#endif // USE(ACCELERATED_COMPOSITING)
+
+void PageClientImpl::didCommitLoadForMainFrame(bool useCustomRepresentation)
+{
+}
+
+void PageClientImpl::didFinishLoadingDataForCustomRepresentation(const String& suggestedFilename, const CoreIPC::DataReference&)
+{
+}
+
+double PageClientImpl::customRepresentationZoomFactor()
+{
+    notImplemented();
+    return 0;
+}
+
+void PageClientImpl::setCustomRepresentationZoomFactor(double)
+{
+    notImplemented();
+}
+
+void PageClientImpl::pageClosed()
+{
+    notImplemented();
+}
+
+void PageClientImpl::didChangeScrollbarsForMainFrame() const
+{
+}
+
+void PageClientImpl::flashBackingStoreUpdates(const Vector<IntRect>&)
+{
+    notImplemented();
+}
+
+void PageClientImpl::findStringInCustomRepresentation(const String&, FindOptions, unsigned)
+{
+    notImplemented();
+}
+
+void PageClientImpl::countStringMatchesInCustomRepresentation(const String&, FindOptions, unsigned)
+{
+    notImplemented();
+}
+
+void PageClientImpl::startDrag(const WebCore::DragData& dragData, PassRefPtr<ShareableBitmap> dragImage)
+{
+    webkitWebViewBaseStartDrag(WEBKIT_WEB_VIEW_BASE(m_viewWidget), dragData, dragImage);
+}
+
+} // namespace WebKit