| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef UI_BASE_DRAGDROP_OS_EXCHANGE_DATA_PROVIDER_AURA_H_ |
| #define UI_BASE_DRAGDROP_OS_EXCHANGE_DATA_PROVIDER_AURA_H_ |
| |
| #include <map> |
| |
| #include "base/files/file_path.h" |
| #include "base/macros.h" |
| #include "base/pickle.h" |
| #include "ui/base/dragdrop/os_exchange_data.h" |
| #include "ui/gfx/geometry/vector2d.h" |
| #include "ui/gfx/image/image_skia.h" |
| #include "url/gurl.h" |
| |
| namespace ui { |
| |
| struct ClipboardFormatType; |
| |
| // OSExchangeData::Provider implementation for aura on linux. |
| class UI_BASE_EXPORT OSExchangeDataProviderAura |
| : public OSExchangeData::Provider { |
| public: |
| OSExchangeDataProviderAura(); |
| ~OSExchangeDataProviderAura() override; |
| |
| // Overridden from OSExchangeData::Provider: |
| std::unique_ptr<Provider> Clone() const override; |
| void MarkOriginatedFromRenderer() override; |
| bool DidOriginateFromRenderer() const override; |
| void SetString(const base::string16& data) override; |
| void SetURL(const GURL& url, const base::string16& title) override; |
| void SetFilename(const base::FilePath& path) override; |
| void SetFilenames(const std::vector<FileInfo>& filenames) override; |
| void SetPickledData(const ClipboardFormatType& format, |
| const base::Pickle& data) override; |
| bool GetString(base::string16* data) const override; |
| bool GetURLAndTitle(OSExchangeData::FilenameToURLPolicy policy, |
| GURL* url, |
| base::string16* title) const override; |
| bool GetFilename(base::FilePath* path) const override; |
| bool GetFilenames(std::vector<FileInfo>* filenames) const override; |
| bool GetPickledData(const ClipboardFormatType& format, |
| base::Pickle* data) const override; |
| bool HasString() const override; |
| bool HasURL(OSExchangeData::FilenameToURLPolicy policy) const override; |
| bool HasFile() const override; |
| bool HasCustomFormat(const ClipboardFormatType& format) const override; |
| |
| void SetHtml(const base::string16& html, const GURL& base_url) override; |
| bool GetHtml(base::string16* html, GURL* base_url) const override; |
| bool HasHtml() const override; |
| void SetDragImage(const gfx::ImageSkia& image, |
| const gfx::Vector2d& cursor_offset) override; |
| gfx::ImageSkia GetDragImage() const override; |
| gfx::Vector2d GetDragImageOffset() const override; |
| |
| private: |
| typedef std::map<ClipboardFormatType, base::Pickle> PickleData; |
| |
| // Returns true if |formats_| contains a file format and the file name can be |
| // parsed as a URL. |
| bool GetFileURL(GURL* url) const; |
| |
| // Returns true if |formats_| contains a string format and the string can be |
| // parsed as a URL. |
| bool GetPlainTextURL(GURL* url) const; |
| |
| // Actual formats that have been set. See comment above |known_formats_| |
| // for details. |
| int formats_; |
| |
| // String contents. |
| base::string16 string_; |
| |
| // URL contents. |
| GURL url_; |
| base::string16 title_; |
| |
| // File name. |
| std::vector<FileInfo> filenames_; |
| |
| // PICKLED_DATA contents. |
| PickleData pickle_data_; |
| |
| // Drag image and offset data. |
| gfx::ImageSkia drag_image_; |
| gfx::Vector2d drag_image_offset_; |
| |
| // For HTML format |
| base::string16 html_; |
| GURL base_url_; |
| |
| DISALLOW_COPY_AND_ASSIGN(OSExchangeDataProviderAura); |
| }; |
| |
| } // namespace ui |
| |
| #endif // UI_BASE_DRAGDROP_OS_EXCHANGE_DATA_PROVIDER_AURA_H_ |