| /* |
| * Copyright (C) 2010 Google Inc. All rights reserved. |
| * Copyright (C) 2011-2020 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. 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 THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER 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. |
| */ |
| |
| #pragma once |
| |
| #include "BaseClickableWithKeyInputType.h" |
| #include "FileChooser.h" |
| #include "FileIconLoader.h" |
| #include <wtf/RefPtr.h> |
| #include <wtf/WeakPtr.h> |
| |
| namespace WebCore { |
| |
| class DirectoryFileListCreator; |
| class DragData; |
| class FileList; |
| class Icon; |
| |
| class FileInputType final : public BaseClickableWithKeyInputType, private FileChooserClient, private FileIconLoaderClient, public CanMakeWeakPtr<FileInputType> { |
| public: |
| explicit FileInputType(HTMLInputElement&); |
| virtual ~FileInputType(); |
| |
| static Vector<FileChooserFileInfo> filesFromFormControlState(const FormControlState&); |
| |
| private: |
| const AtomString& formControlType() const final; |
| FormControlState saveFormControlState() const final; |
| void restoreFormControlState(const FormControlState&) final; |
| bool appendFormData(DOMFormData&, bool) const final; |
| bool valueMissing(const String&) const final; |
| String valueMissingText() const final; |
| void handleDOMActivateEvent(Event&) final; |
| RenderPtr<RenderElement> createInputRenderer(RenderStyle&&) final; |
| bool canSetStringValue() const final; |
| FileList* files() final; |
| void setFiles(RefPtr<FileList>&&) final; |
| enum class RequestIcon { Yes, No }; |
| void setFiles(RefPtr<FileList>&&, RequestIcon); |
| String displayString() const final; |
| bool canSetValue(const String&) final; |
| bool getTypeSpecificValue(String&) final; // Checked first, before internal storage or the value attribute. |
| void setValue(const String&, bool valueChanged, TextFieldEventBehavior) final; |
| |
| #if ENABLE(DRAG_SUPPORT) |
| bool receiveDroppedFiles(const DragData&) final; |
| #endif |
| |
| Icon* icon() const final; |
| bool isFileUpload() const final; |
| void createShadowSubtree() final; |
| void disabledStateChanged() final; |
| void attributeChanged(const QualifiedName&) final; |
| String defaultToolTip() const final; |
| |
| void filesChosen(const Vector<FileChooserFileInfo>&, const String& displayString = { }, Icon* = nullptr) final; |
| |
| // FileIconLoaderClient implementation. |
| void iconLoaded(RefPtr<Icon>&&) final; |
| |
| void applyFileChooserSettings(const FileChooserSettings&); |
| void didCreateFileList(Ref<FileList>&&, RefPtr<Icon>&&); |
| void requestIcon(const Vector<String>&); |
| |
| bool allowsDirectories() const; |
| |
| RefPtr<FileChooser> m_fileChooser; |
| std::unique_ptr<FileIconLoader> m_fileIconLoader; |
| |
| Ref<FileList> m_fileList; |
| RefPtr<DirectoryFileListCreator> m_directoryFileListCreator; |
| RefPtr<Icon> m_icon; |
| String m_displayString; |
| }; |
| |
| } // namespace WebCore |