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/*
* Copyright (C) 2011, 2012 Igalia S.L.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this library; see the file COPYING.LIB. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include "config.h"
#include "WebKitUIClient.h"
#include "APIUIClient.h"
#include "WebKitFileChooserRequestPrivate.h"
#include "WebKitGeolocationPermissionRequestPrivate.h"
#include "WebKitNavigationActionPrivate.h"
#include "WebKitNotificationPermissionRequestPrivate.h"
#include "WebKitURIRequestPrivate.h"
#include "WebKitUserMediaPermissionRequestPrivate.h"
#include "WebKitWebViewPrivate.h"
#include "WebKitWindowPropertiesPrivate.h"
#include "WebPageProxy.h"
#include <wtf/glib/GRefPtr.h>
#if PLATFORM(GTK)
#include <WebCore/GtkUtilities.h>
#endif
using namespace WebKit;
class UIClient : public API::UIClient {
public:
explicit UIClient(WebKitWebView* webView)
: m_webView(webView)
{
}
private:
RefPtr<WebPageProxy> createNewPage(WebPageProxy*, API::FrameInfo&, WebCore::ResourceRequest&& resourceRequest, const WebCore::WindowFeatures& windowFeatures, NavigationActionData&& navigationActionData) override
{
GRefPtr<WebKitURIRequest> request = adoptGRef(webkitURIRequestCreateForResourceRequest(resourceRequest));
WebKitNavigationAction navigationAction(request.get(), navigationActionData);
return webkitWebViewCreateNewPage(m_webView, windowFeatures, &navigationAction);
}
void showPage(WebPageProxy*) override
{
webkitWebViewReadyToShowPage(m_webView);
}
void close(WebPageProxy*) override
{
webkitWebViewClosePage(m_webView);
}
void runJavaScriptAlert(WebPageProxy*, const String& message, WebFrameProxy*, const WebCore::SecurityOriginData&, Function<void ()>&& completionHandler) override
{
webkitWebViewRunJavaScriptAlert(m_webView, message.utf8());
completionHandler();
}
void runJavaScriptConfirm(WebPageProxy*, const String& message, WebFrameProxy*, const WebCore::SecurityOriginData&, Function<void (bool)>&& completionHandler) override
{
completionHandler(webkitWebViewRunJavaScriptConfirm(m_webView, message.utf8()));
}
void runJavaScriptPrompt(WebPageProxy*, const String& message, const String& defaultValue, WebFrameProxy*, const WebCore::SecurityOriginData&, Function<void (const String&)>&& completionHandler) override
{
CString result = webkitWebViewRunJavaScriptPrompt(m_webView, message.utf8(), defaultValue.utf8());
if (result.isNull()) {
completionHandler(String());
return;
}
completionHandler(String::fromUTF8(result.data()));
}
bool canRunBeforeUnloadConfirmPanel() const override { return true; }
void runBeforeUnloadConfirmPanel(WebPageProxy*, const String& message, WebFrameProxy*, const WebCore::SecurityOriginData&, Function<void (bool)>&& completionHandler) override
{
completionHandler(webkitWebViewRunJavaScriptBeforeUnloadConfirm(m_webView, message.utf8()));
}
void mouseDidMoveOverElement(WebPageProxy*, const WebHitTestResultData& data, WebEvent::Modifiers modifiers, API::Object*) override
{
webkitWebViewMouseTargetChanged(m_webView, data, modifiers);
}
bool toolbarsAreVisible(WebPageProxy*) override
{
return webkit_window_properties_get_toolbar_visible(webkit_web_view_get_window_properties(m_webView));
}
void setToolbarsAreVisible(WebPageProxy*, bool visible) override
{
webkitWindowPropertiesSetToolbarVisible(webkit_web_view_get_window_properties(m_webView), visible);
}
bool menuBarIsVisible(WebPageProxy*) override
{
return webkit_window_properties_get_menubar_visible(webkit_web_view_get_window_properties(m_webView));
}
void setMenuBarIsVisible(WebPageProxy*, bool visible) override
{
webkitWindowPropertiesSetToolbarVisible(webkit_web_view_get_window_properties(m_webView), visible);
}
bool statusBarIsVisible(WebPageProxy*) override
{
return webkit_window_properties_get_statusbar_visible(webkit_web_view_get_window_properties(m_webView));
}
void setStatusBarIsVisible(WebPageProxy*, bool visible) override
{
webkitWindowPropertiesSetStatusbarVisible(webkit_web_view_get_window_properties(m_webView), visible);
}
bool isResizable(WebPageProxy*) override
{
return webkit_window_properties_get_resizable(webkit_web_view_get_window_properties(m_webView));
}
void setIsResizable(WebPageProxy*, bool resizable) override
{
webkitWindowPropertiesSetResizable(webkit_web_view_get_window_properties(m_webView), resizable);
}
void setWindowFrame(WebPageProxy*, const WebCore::FloatRect& frame) override
{
#if PLATFORM(GTK)
GdkRectangle geometry = WebCore::IntRect(frame);
GtkWidget* window = gtk_widget_get_toplevel(GTK_WIDGET(m_webView));
if (webkit_web_view_is_controlled_by_automation(m_webView) && WebCore::widgetIsOnscreenToplevelWindow(window) && gtk_widget_get_visible(window)) {
if (geometry.x >= 0 && geometry.y >= 0)
gtk_window_move(GTK_WINDOW(window), geometry.x, geometry.y);
if (geometry.width > 0 && geometry.height > 0)
gtk_window_resize(GTK_WINDOW(window), geometry.width, geometry.height);
} else
webkitWindowPropertiesSetGeometry(webkit_web_view_get_window_properties(m_webView), &geometry);
#endif
}
WebCore::FloatRect windowFrame(WebPageProxy*) override
{
#if PLATFORM(GTK)
GdkRectangle geometry = { 0, 0, 0, 0 };
GtkWidget* window = gtk_widget_get_toplevel(GTK_WIDGET(m_webView));
if (WebCore::widgetIsOnscreenToplevelWindow(window) && gtk_widget_get_visible(window)) {
gtk_window_get_position(GTK_WINDOW(window), &geometry.x, &geometry.y);
gtk_window_get_size(GTK_WINDOW(window), &geometry.width, &geometry.height);
}
return WebCore::FloatRect(geometry);
#elif PLATFORM(WPE)
// FIXME: I guess this is actually the view size in WPE. We need more refactoring here.
return { };
#endif
}
void exceededDatabaseQuota(WebPageProxy*, WebFrameProxy*, API::SecurityOrigin*, const String&, const String&, unsigned long long /*currentQuota*/, unsigned long long /*currentOriginUsage*/, unsigned long long /*currentDatabaseUsage*/, unsigned long long /*expectedUsage*/, Function<void (unsigned long long)>&& completionHandler) override
{
static const unsigned long long defaultQuota = 5 * 1024 * 1204; // 5 MB
// FIXME: Provide API for this.
completionHandler(defaultQuota);
}
bool runOpenPanel(WebPageProxy*, WebFrameProxy*, const WebCore::SecurityOriginData&, API::OpenPanelParameters* parameters, WebOpenPanelResultListenerProxy* listener) override
{
GRefPtr<WebKitFileChooserRequest> request = adoptGRef(webkitFileChooserRequestCreate(parameters, listener));
webkitWebViewRunFileChooserRequest(m_webView, request.get());
return true;
}
bool decidePolicyForGeolocationPermissionRequest(WebPageProxy*, WebFrameProxy*, API::SecurityOrigin*, GeolocationPermissionRequestProxy* permissionRequest) override
{
GRefPtr<WebKitGeolocationPermissionRequest> geolocationPermissionRequest = adoptGRef(webkitGeolocationPermissionRequestCreate(permissionRequest));
webkitWebViewMakePermissionRequest(m_webView, WEBKIT_PERMISSION_REQUEST(geolocationPermissionRequest.get()));
return true;
}
bool decidePolicyForUserMediaPermissionRequest(WebPageProxy&, WebFrameProxy&, API::SecurityOrigin& userMediaDocumentOrigin, API::SecurityOrigin& topLevelDocumentOrigin, UserMediaPermissionRequestProxy& permissionRequest) override
{
GRefPtr<WebKitUserMediaPermissionRequest> userMediaPermissionRequest = adoptGRef(webkitUserMediaPermissionRequestCreate(permissionRequest, userMediaDocumentOrigin, topLevelDocumentOrigin));
webkitWebViewMakePermissionRequest(m_webView, WEBKIT_PERMISSION_REQUEST(userMediaPermissionRequest.get()));
return true;
}
bool decidePolicyForNotificationPermissionRequest(WebPageProxy*, API::SecurityOrigin*, NotificationPermissionRequest* permissionRequest) override
{
GRefPtr<WebKitNotificationPermissionRequest> notificationPermissionRequest = adoptGRef(webkitNotificationPermissionRequestCreate(permissionRequest));
webkitWebViewMakePermissionRequest(m_webView, WEBKIT_PERMISSION_REQUEST(notificationPermissionRequest.get()));
return true;
}
#if PLATFORM(GTK)
void printFrame(WebPageProxy*, WebFrameProxy* frame) override
{
webkitWebViewPrintFrame(m_webView, frame);
}
#endif
bool canRunModal() const override { return true; }
void runModal(WebPageProxy*) override
{
webkitWebViewRunAsModal(m_webView);
}
void isPlayingAudioDidChange(WebPageProxy&) override
{
webkitWebViewIsPlayingAudioChanged(m_webView);
}
WebKitWebView* m_webView;
};
void attachUIClientToView(WebKitWebView* webView)
{
webkitWebViewGetPage(webView).setUIClient(std::make_unique<UIClient>(webView));
}
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