[Widgets] RenderWidgetHostViewQtDelegate refactoring

Break up the delegate implementation into two distinct subclasses.
The first one offers a way for the WebPage to tap into the
RenderWidgetHostView directly, while a different implementation
that is backed by a top-level widget can be used to show WebUI
popups on screen.

This has the benefit of not having a child widget in the webview
among other things. It also fixes our popups and allows them to fall
outside the window frame.

Change-Id: I80dc1e4f21bb91ff47c75a626d330f88eacce8c6
Reviewed-by: Jocelyn Turcotte <jocelyn.turcotte@digia.com>

1 files changed, 0 insertions, 87 deletions

diff --git a/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.h b/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.h
deleted file mode 100644
index 5102fe0e7..000000000
--- a/src/webenginewidgets/render_widget_host_view_qt_delegate_widget.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QtWebEngine module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3.0 as published by the Free Software
-** Foundation and appearing in the file LICENSE.GPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU General Public License version 3.0 requirements will be
-** met: http://www.gnu.org/copyleft/gpl.html.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef RENDER_WIDGET_HOST_VIEW_QT_DELEGATE_WIDGET_H
-#define RENDER_WIDGET_HOST_VIEW_QT_DELEGATE_WIDGET_H
-
-#include "render_widget_host_view_qt_delegate.h"
-#include "web_contents_adapter_client.h"
-
-#include <QWidget>
-
-class BackingStoreQt;
-
-QT_BEGIN_NAMESPACE
-class QWindow;
-QT_END_NAMESPACE
-
-class RenderWidgetHostViewQtDelegateWidget : public QWidget, public RenderWidgetHostViewQtDelegate
-{
-public:
-    RenderWidgetHostViewQtDelegateWidget(RenderWidgetHostViewQtDelegateClient *client, QWidget *parent = 0);
-
-    virtual void initAsChild(WebContentsAdapterClient* container) Q_DECL_OVERRIDE;
-    virtual void initAsPopup(const QRect&) Q_DECL_OVERRIDE;
-    virtual QRectF screenRect() const Q_DECL_OVERRIDE;
-    virtual void setKeyboardFocus() Q_DECL_OVERRIDE;
-    virtual bool hasKeyboardFocus() Q_DECL_OVERRIDE;
-    virtual void show() Q_DECL_OVERRIDE;
-    virtual void hide() Q_DECL_OVERRIDE;
-    virtual bool isVisible() const Q_DECL_OVERRIDE;
-    virtual QWindow* window() const Q_DECL_OVERRIDE;
-    virtual void update(const QRect& rect = QRect()) Q_DECL_OVERRIDE;
-    virtual void updateCursor(const QCursor &) Q_DECL_OVERRIDE;
-    virtual void resize(int width, int height) Q_DECL_OVERRIDE;
-    virtual void inputMethodStateChanged(bool editorVisible) Q_DECL_OVERRIDE;
-    virtual bool supportsHardwareAcceleration() const Q_DECL_OVERRIDE;
-
-protected:
-    void paintEvent(QPaintEvent * event);
-    bool event(QEvent *event);
-    void resizeEvent(QResizeEvent *resizeEvent);
-
-    QVariant inputMethodQuery(Qt::InputMethodQuery query) const;
-
-private:
-    RenderWidgetHostViewQtDelegateClient *m_client;
-};
-
-#endif