third_party/WebKit/Source/core/inspector/InspectorOverlayHost.cpp

/*
 * Copyright (C) 2013 Google Inc. 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.
 * 3.  Neither the name of Apple Computer, Inc. ("Apple") nor the names of
 *     its contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE 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 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 "core/inspector/InspectorOverlayHost.h"

namespace blink {

InspectorOverlayHost::InspectorOverlayHost()
    : m_listener(nullptr)
{
}

InspectorOverlayHost::~InspectorOverlayHost()
{
}

void InspectorOverlayHost::resume()
{
    if (m_listener)
        m_listener->overlayResumed();
}

void InspectorOverlayHost::stepOver()
{
    if (m_listener)
        m_listener->overlaySteppedOver();
}

void InspectorOverlayHost::startPropertyChange(const String& anchorName)
{
    if (m_listener)
        m_listener->overlayStartedPropertyChange(anchorName);
}

void InspectorOverlayHost::changeProperty(float delta)
{
    if (m_listener)
        m_listener->overlayPropertyChanged(delta);
}

void InspectorOverlayHost::endPropertyChange()
{
    if (m_listener)
        m_listener->overlayEndedPropertyChange();
}

void InspectorOverlayHost::clearSelection(bool commitChanges)
{
    if (m_listener)
        m_listener->overlayClearSelection(commitChanges);
}

void InspectorOverlayHost::nextSelector()
{
    if (m_listener)
        m_listener->overlayNextSelector();
}

void InspectorOverlayHost::previousSelector()
{
    if (m_listener)
        m_listener->overlayPreviousSelector();
}

DEFINE_TRACE(InspectorOverlayHost)
{
    visitor->trace(m_listener);
}

} // namespace blink