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/*
* Copyright (C) 2007, 2008 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
* 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.
*
*/
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_EVENTS_TEXT_EVENT_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_EVENTS_TEXT_EVENT_H_
#include "third_party/blink/renderer/core/event_interface_names.h"
#include "third_party/blink/renderer/core/events/text_event_input_type.h"
#include "third_party/blink/renderer/core/events/ui_event.h"
namespace blink {
class DocumentFragment;
class TextEvent final : public UIEvent {
DEFINE_WRAPPERTYPEINFO();
public:
static TextEvent* Create();
static TextEvent* Create(AbstractView*,
const String& data,
TextEventInputType = kTextEventInputKeyboard);
static TextEvent* CreateForPlainTextPaste(AbstractView*,
const String& data,
bool should_smart_replace);
static TextEvent* CreateForFragmentPaste(AbstractView*,
DocumentFragment* data,
bool should_smart_replace,
bool should_match_style);
static TextEvent* CreateForDrop(AbstractView*, const String& data);
TextEvent();
TextEvent(AbstractView*,
const String& data,
TextEventInputType = kTextEventInputKeyboard);
TextEvent(AbstractView*,
const String& data,
DocumentFragment*,
bool should_smart_replace,
bool should_match_style);
~TextEvent() override;
void initTextEvent(const AtomicString& type,
bool bubbles,
bool cancelable,
AbstractView*,
const String& data);
String data() const { return data_; }
const AtomicString& InterfaceName() const override;
bool IsLineBreak() const { return input_type_ == kTextEventInputLineBreak; }
bool IsComposition() const {
return input_type_ == kTextEventInputComposition;
}
bool IsPaste() const { return input_type_ == kTextEventInputPaste; }
bool IsDrop() const { return input_type_ == kTextEventInputDrop; }
bool IsIncrementalInsertion() const {
return input_type_ == kTextEventInputIncrementalInsertion;
}
bool ShouldSmartReplace() const { return should_smart_replace_; }
bool ShouldMatchStyle() const { return should_match_style_; }
DocumentFragment* PastingFragment() const { return pasting_fragment_.Get(); }
void Trace(Visitor*) const override;
private:
TextEventInputType input_type_;
String data_;
Member<DocumentFragment> pasting_fragment_;
bool should_smart_replace_;
bool should_match_style_;
};
inline bool IsTextEvent(const Event& event) {
return event.type() == event_type_names::kTextInput &&
event.HasInterface(event_interface_names::kTextEvent);
}
template <>
struct DowncastTraits<TextEvent> {
static bool AllowFrom(const Event& event) { return IsTextEvent(event); }
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_EVENTS_TEXT_EVENT_H_
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