Merge WebKit at r75993: Initial merge by git.

Change-Id: I602bbdc3974787a3b0450456a30a7868286921c3

1 files changed, 144 insertions, 0 deletions

diff --git a/Source/WebKit2/UIProcess/qt/WebContextMenuProxyQt.cpp b/Source/WebKit2/UIProcess/qt/WebContextMenuProxyQt.cpp
new file mode 100644
index 0000000..566a22e
--- /dev/null
+++ b/Source/WebKit2/UIProcess/qt/WebContextMenuProxyQt.cpp
@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2010 Apple Inc. All rights reserved.
+ * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
+ *
+ * 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 "WebContextMenuProxyQt.h"
+
+#include <IntPoint.h>
+#include <WebContextMenuItemData.h>
+#include <qmenu.h>
+#include <qwkpage.h>
+
+using namespace WebCore;
+
+namespace WebKit {
+
+static QWKPage::WebAction webActionForContextMenuAction(WebCore::ContextMenuAction action)
+{
+    switch (action) {
+    case WebCore::ContextMenuItemTagOpenLink:
+        return QWKPage::OpenLink;
+    case WebCore::ContextMenuItemTagOpenLinkInNewWindow:
+        return QWKPage::OpenLinkInNewWindow;
+    case WebCore::ContextMenuItemTagCopyLinkToClipboard:
+        return QWKPage::CopyLinkToClipboard;
+    case WebCore::ContextMenuItemTagOpenImageInNewWindow:
+        return QWKPage::OpenImageInNewWindow;
+    case WebCore::ContextMenuItemTagGoBack:
+        return QWKPage::Back;
+    case WebCore::ContextMenuItemTagGoForward:
+        return QWKPage::Forward;
+    case WebCore::ContextMenuItemTagStop:
+        return QWKPage::Stop;
+    case WebCore::ContextMenuItemTagReload:
+        return QWKPage::Reload;
+    case WebCore::ContextMenuItemTagCut:
+        return QWKPage::Cut;
+    case WebCore::ContextMenuItemTagCopy:
+        return QWKPage::Copy;
+    case WebCore::ContextMenuItemTagPaste:
+        return QWKPage::Paste;
+    case WebCore::ContextMenuItemTagSelectAll:
+        return QWKPage::SelectAll;
+    default:
+        break;
+    }
+    return QWKPage::NoWebAction;
+}
+
+WebContextMenuProxyQt::WebContextMenuProxyQt(QWKPage* page)
+    : m_page(page)
+{
+}
+
+PassRefPtr<WebContextMenuProxyQt> WebContextMenuProxyQt::create(QWKPage* page)
+{
+    return adoptRef(new WebContextMenuProxyQt(page));
+}
+
+void WebContextMenuProxyQt::showContextMenu(const IntPoint& position, const Vector<WebContextMenuItemData>& items)
+{
+    if (QMenu* menu = createContextMenu(items)) {
+        menu->move(position);
+        emit m_page->showContextMenu(menu);
+    }
+}
+
+void WebContextMenuProxyQt::hideContextMenu()
+{
+}
+
+QMenu* WebContextMenuProxyQt::createContextMenu(const Vector<WebContextMenuItemData>& items)
+{
+    QMenu* menu = new QMenu;
+    for (int i = 0; i < items.size(); ++i) {
+        const WebContextMenuItemData& item = items.at(i);
+        switch (item.type()) {
+        case WebCore::CheckableActionType: /* fall through */
+        case WebCore::ActionType: {
+            QWKPage::WebAction action = webActionForContextMenuAction(item.action());
+            QAction* qtAction = m_page->action(action);
+            if (qtAction) {
+                qtAction->setEnabled(item.enabled());
+                qtAction->setChecked(item.checked());
+                qtAction->setCheckable(item.type() == WebCore::CheckableActionType);
+
+                menu->addAction(qtAction);
+            }
+            break;
+        }
+        case WebCore::SeparatorType:
+            menu->addSeparator();
+            break;
+        case WebCore::SubmenuType:
+            if (QMenu *subMenu = createContextMenu(item.submenu())) {
+                subMenu->setTitle(item.title());
+                menu->addAction(subMenu->menuAction());
+            }
+
+            break;
+        }
+    }
+
+    // Do not show sub-menus with just disabled actions.
+    if (menu->isEmpty()) {
+        delete menu;
+        return 0;
+    }
+    bool isAnyActionEnabled = false;
+    QList<QAction *> actions = menu->actions();
+    for (int i = 0; i < actions.count(); ++i) {
+        if (actions.at(i)->isVisible())
+            isAnyActionEnabled |= actions.at(i)->isEnabled();
+    }
+    if (!isAnyActionEnabled) {
+        delete menu;
+        return 0;
+    }
+
+    return menu;
+}
+
+} // namespace WebKit