108 lines
4.4 KiB
C++
108 lines
4.4 KiB
C++
/*
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* Copyright (C) 2010 Google Inc. All rights reserved.
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* Copyright (C) 2011-2020 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Google Inc. nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#pragma once
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#include "BaseClickableWithKeyInputType.h"
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#include "FileChooser.h"
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#include "FileIconLoader.h"
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#include <wtf/RefPtr.h>
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#include <wtf/WeakPtr.h>
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namespace WebCore {
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class DirectoryFileListCreator;
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class DragData;
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class FileList;
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class Icon;
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class FileInputType final : public BaseClickableWithKeyInputType, private FileChooserClient, private FileIconLoaderClient, public CanMakeWeakPtr<FileInputType> {
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template<typename DowncastedType> friend bool isInvalidInputType(const InputType&, const String&);
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public:
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explicit FileInputType(HTMLInputElement&);
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virtual ~FileInputType();
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static Vector<FileChooserFileInfo> filesFromFormControlState(const FormControlState&);
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private:
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const AtomString& formControlType() const final;
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FormControlState saveFormControlState() const final;
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void restoreFormControlState(const FormControlState&) final;
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bool appendFormData(DOMFormData&, bool) const final;
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bool valueMissing(const String&) const final;
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String valueMissingText() const final;
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void handleDOMActivateEvent(Event&) final;
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RenderPtr<RenderElement> createInputRenderer(RenderStyle&&) final;
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bool canSetStringValue() const final;
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FileList* files() final;
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void setFiles(RefPtr<FileList>&&) final;
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enum class RequestIcon { Yes, No };
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void setFiles(RefPtr<FileList>&&, RequestIcon);
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String displayString() const final;
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bool canSetValue(const String&) final;
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bool getTypeSpecificValue(String&) final; // Checked first, before internal storage or the value attribute.
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void setValue(const String&, bool valueChanged, TextFieldEventBehavior) final;
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#if ENABLE(DRAG_SUPPORT)
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bool receiveDroppedFilesWithImageTranscoding(const Vector<String>& paths);
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bool receiveDroppedFiles(const DragData&) final;
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#endif
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Icon* icon() const final;
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void createShadowSubtreeAndUpdateInnerTextElementEditability(ContainerNode::ChildChange::Source, bool) final;
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void disabledStateChanged() final;
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void attributeChanged(const QualifiedName&) final;
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String defaultToolTip() const final;
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void filesChosen(const Vector<FileChooserFileInfo>&, const String& displayString = { }, Icon* = nullptr) final;
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void filesChosen(const Vector<String>& paths, const Vector<String>& replacementPaths = { });
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// FileIconLoaderClient implementation.
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void iconLoaded(RefPtr<Icon>&&) final;
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FileChooserSettings fileChooserSettings() const;
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void applyFileChooserSettings();
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void didCreateFileList(Ref<FileList>&&, RefPtr<Icon>&&);
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void requestIcon(const Vector<String>&);
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bool allowsDirectories() const;
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RefPtr<FileChooser> m_fileChooser;
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std::unique_ptr<FileIconLoader> m_fileIconLoader;
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Ref<FileList> m_fileList;
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RefPtr<DirectoryFileListCreator> m_directoryFileListCreator;
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RefPtr<Icon> m_icon;
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String m_displayString;
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};
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} // namespace WebCore
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