| // Copyright 2014 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_CLIPBOARD_CLIPBOARD_WIN_H_ |
| #define UI_BASE_CLIPBOARD_CLIPBOARD_WIN_H_ |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include <memory> |
| |
| #include "base/macros.h" |
| #include "ui/base/clipboard/clipboard.h" |
| |
| namespace base { |
| namespace win { |
| class MessageWindow; |
| } |
| } |
| |
| namespace gfx { |
| class Size; |
| } |
| |
| namespace ui { |
| |
| class ClipboardWin : public Clipboard { |
| private: |
| friend class Clipboard; |
| |
| ClipboardWin(); |
| ~ClipboardWin() override; |
| |
| // Clipboard overrides: |
| void OnPreShutdown() override; |
| uint64_t GetSequenceNumber(ClipboardBuffer buffer) const override; |
| bool IsFormatAvailable(const ClipboardFormatType& format, |
| ClipboardBuffer buffer) const override; |
| void Clear(ClipboardBuffer buffer) override; |
| void ReadAvailableTypes(ClipboardBuffer buffer, |
| std::vector<base::string16>* types, |
| bool* contains_filenames) const override; |
| void ReadText(ClipboardBuffer buffer, base::string16* result) const override; |
| void ReadAsciiText(ClipboardBuffer buffer, |
| std::string* result) const override; |
| void ReadHTML(ClipboardBuffer buffer, |
| base::string16* markup, |
| std::string* src_url, |
| uint32_t* fragment_start, |
| uint32_t* fragment_end) const override; |
| void ReadRTF(ClipboardBuffer buffer, std::string* result) const override; |
| SkBitmap ReadImage(ClipboardBuffer buffer) const override; |
| void ReadCustomData(ClipboardBuffer buffer, |
| const base::string16& type, |
| base::string16* result) const override; |
| void ReadBookmark(base::string16* title, std::string* url) const override; |
| void ReadData(const ClipboardFormatType& format, |
| std::string* result) const override; |
| void WritePortableRepresentations(ClipboardBuffer buffer, |
| const ObjectMap& objects) override; |
| void WritePlatformRepresentations( |
| ClipboardBuffer buffer, |
| std::vector<Clipboard::PlatformRepresentation> platform_representations) |
| override; |
| void WriteText(const char* text_data, size_t text_len) override; |
| void WriteHTML(const char* markup_data, |
| size_t markup_len, |
| const char* url_data, |
| size_t url_len) override; |
| void WriteRTF(const char* rtf_data, size_t data_len) override; |
| void WriteBookmark(const char* title_data, |
| size_t title_len, |
| const char* url_data, |
| size_t url_len) override; |
| void WriteWebSmartPaste() override; |
| void WriteBitmap(const SkBitmap& bitmap) override; |
| void WriteData(const ClipboardFormatType& format, |
| const char* data_data, |
| size_t data_len) override; |
| void WriteBitmapFromHandle(HBITMAP source_hbitmap, const gfx::Size& size); |
| |
| // Safely write to system clipboard. Free |handle| on failure. |
| void WriteToClipboard(unsigned int format, HANDLE handle); |
| |
| // Return the window that should be the clipboard owner, creating it |
| // if neccessary. Marked const for lazily initialization by const methods. |
| HWND GetClipboardWindow() const; |
| |
| // Mark this as mutable so const methods can still do lazy initialization. |
| mutable std::unique_ptr<base::win::MessageWindow> clipboard_owner_; |
| |
| DISALLOW_COPY_AND_ASSIGN(ClipboardWin); |
| }; |
| |
| } // namespace ui |
| |
| #endif // UI_BASE_CLIPBOARD_CLIPBOARD_WIN_H_ |