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/*
* Copyright (C) 2016 Apple 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.
*
* 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.
*/
#pragma once
#include <WebCore/EditorInsertAction.h>
#include <WebCore/TextAffinity.h>
#include <wtf/Forward.h>
#include <wtf/text/WTFString.h>
namespace WebCore {
class SharedBuffer;
class DocumentFragment;
class Node;
class StyleProperties;
struct SimpleRange;
}
namespace WebKit {
class WebPage;
}
namespace API {
namespace InjectedBundle {
class EditorClient {
WTF_MAKE_FAST_ALLOCATED;
public:
virtual ~EditorClient() { }
virtual bool shouldBeginEditing(WebKit::WebPage&, const WebCore::SimpleRange&) { return true; }
virtual bool shouldEndEditing(WebKit::WebPage&, const WebCore::SimpleRange&) { return true; }
virtual bool shouldInsertNode(WebKit::WebPage&, WebCore::Node&, const std::optional<WebCore::SimpleRange>&, WebCore::EditorInsertAction) { return true; }
virtual bool shouldInsertText(WebKit::WebPage&, const WTF::String&, const std::optional<WebCore::SimpleRange>&, WebCore::EditorInsertAction) { return true; }
virtual bool shouldDeleteRange(WebKit::WebPage&, const std::optional<WebCore::SimpleRange>&) { return true; }
virtual bool shouldChangeSelectedRange(WebKit::WebPage&, const std::optional<WebCore::SimpleRange>&, const std::optional<WebCore::SimpleRange>&, WebCore::Affinity, bool) { return true; }
virtual bool shouldApplyStyle(WebKit::WebPage&, const WebCore::StyleProperties&, const std::optional<WebCore::SimpleRange>&) { return true; }
virtual void didBeginEditing(WebKit::WebPage&, const WTF::String&) { }
virtual void didEndEditing(WebKit::WebPage&, const WTF::String&) { }
virtual void didChange(WebKit::WebPage&, const WTF::String&) { }
virtual void didChangeSelection(WebKit::WebPage&, const WTF::String&) { }
virtual void willWriteToPasteboard(WebKit::WebPage&, const std::optional<WebCore::SimpleRange>&) { }
virtual void getPasteboardDataForRange(WebKit::WebPage&, const std::optional<WebCore::SimpleRange>&, Vector<WTF::String>&, Vector<RefPtr<WebCore::SharedBuffer>>&) { }
virtual void didWriteToPasteboard(WebKit::WebPage&) { }
virtual bool performTwoStepDrop(WebKit::WebPage&, WebCore::DocumentFragment&, const WebCore::SimpleRange&, bool) { return false; }
};
} // namespace InjectedBundle
}
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