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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_CLIPBOARD_CLIPBOARD_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_CLIPBOARD_CLIPBOARD_H_
#include "third_party/blink/renderer/bindings/core/v8/script_promise.h"
#include "third_party/blink/renderer/core/dom/events/event_target.h"
#include "third_party/blink/renderer/core/fileapi/blob.h"
#include "third_party/blink/renderer/modules/clipboard/clipboard_change_event_controller.h"
#include "third_party/blink/renderer/modules/clipboard/clipboard_item.h"
#include "third_party/blink/renderer/platform/supplementable.h"
namespace blink {
class ExceptionState;
class Navigator;
class ScriptState;
class ClipboardUnsanitizedFormats;
class Clipboard : public EventTarget, public Supplement<Navigator> {
DEFINE_WRAPPERTYPEINFO();
public:
static const char kSupplementName[];
static Clipboard* clipboard(Navigator&);
explicit Clipboard(Navigator&);
Clipboard(const Clipboard&) = delete;
Clipboard& operator=(const Clipboard&) = delete;
ScriptPromise<IDLSequence<ClipboardItem>>
read(ScriptState*, ClipboardUnsanitizedFormats* formats, ExceptionState&);
ScriptPromise<IDLSequence<ClipboardItem>> read(
ScriptState* script_state,
ExceptionState& exception_state) {
return read(script_state, nullptr, exception_state);
}
ScriptPromise<IDLString> readText(ScriptState*, ExceptionState&);
ScriptPromise<IDLUndefined> write(ScriptState*,
const HeapVector<Member<ClipboardItem>>&,
ExceptionState&);
ScriptPromise<IDLUndefined> writeText(ScriptState*,
const String&,
ExceptionState&);
DEFINE_ATTRIBUTE_EVENT_LISTENER(clipboardchange, kClipboardchange)
// EventTarget
const AtomicString& InterfaceName() const override;
ExecutionContext* GetExecutionContext() const override;
// Parses `format` as a web custom format type string. If successful, it
// returns just the (normalized) MIME type without the "web " prefix;
// otherwise returns an empty string.
static String ParseWebCustomFormat(const String& format);
void Trace(Visitor*) const override;
// EventTarget callbacks.
void AddedEventListener(const AtomicString& event_type,
RegisteredEventListener&) override;
void RemovedEventListener(const AtomicString& event_type,
const RegisteredEventListener&) override;
private:
Member<ClipboardChangeEventController> clipboard_change_event_controller_;
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_CLIPBOARD_CLIPBOARD_H_
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