Index: content/renderer/clipboard_client.h |
diff --git a/content/renderer/clipboard_client.h b/content/renderer/clipboard_client.h |
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+++ b/content/renderer/clipboard_client.h |
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+// Copyright (c) 2013 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 CONTENT_RENDERER_CLIPBOARD_CLIENT_H_ |
+#define CONTENT_RENDERER_CLIPBOARD_CLIENT_H_ |
+ |
+#include "content/common/clipboard_format.h" |
+#include "ui/base/clipboard/clipboard.h" |
+ |
+class GURL; |
+ |
+namespace content { |
+ |
+// Interface for the content embedder to implement to support clipboard. |
+class ClipboardClient { |
+ public: |
+ class WriteContext { |
+ public: |
+ virtual ~WriteContext() { } |
+ |
+ // Writes bitmap data into the context, updating the ObjectMap. |
+ virtual void WriteBitmapFromPixels(ui::Clipboard::ObjectMap* objects, |
+ const void* pixels, |
+ const gfx::Size& size) = 0; |
+ |
+ // Flushes all gathered data. |
+ virtual void Flush(const ui::Clipboard::ObjectMap& objects) = 0; |
+ }; |
+ |
+ virtual ~ClipboardClient() { } |
+ |
+ // Get a clipboard that can be used to construct a ScopedClipboardWriterGlue. |
+ virtual ui::Clipboard* GetClipboard() = 0; |
+ |
+ // Get a sequence number which uniquely identifies clipboard state. |
+ virtual uint64 GetSequenceNumber(ui::ClipboardType type) = 0; |
+ |
+ // Tests whether the clipboard contains a certain format |
+ virtual bool IsFormatAvailable(ClipboardFormat format, |
+ ui::ClipboardType type) = 0; |
+ |
+ // Clear the contents of the clipboard. |
+ virtual void Clear(ui::ClipboardType type) = 0; |
+ |
+ // Reads the available types from the clipboard, if available. |
+ virtual void ReadAvailableTypes(ui::ClipboardType type, |
+ std::vector<base::string16>* types, |
+ bool* contains_filenames) = 0; |
+ |
+ // Reads text from the clipboard, trying UNICODE first, then falling back to |
+ // ASCII. |
+ virtual void ReadText(ui::ClipboardType type, |
+ base::string16* result) = 0; |
+ |
+ // Reads HTML from the clipboard, if available. |
+ virtual void ReadHTML(ui::ClipboardType type, |
+ base::string16* markup, |
+ GURL* url, |
+ uint32* fragment_start, |
+ uint32* fragment_end) = 0; |
+ |
+ // Reads RTF from the clipboard, if available. |
+ virtual void ReadRTF(ui::ClipboardType type, std::string* result) = 0; |
+ |
+ // Reads and image from the clipboard, if available. |
+ virtual void ReadImage(ui::ClipboardType type, std::string* data) = 0; |
+ |
+ // Reads a custom data type from the clipboard, if available. |
+ virtual void ReadCustomData(ui::ClipboardType clipboard_type, |
+ const base::string16& type, |
+ base::string16* data) = 0; |
+ |
+ // Creates a context to write clipboard data. May return NULL. |
+ virtual WriteContext* CreateWriteContext() = 0; |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_RENDERER_CLIPBOARD_CLIENT_H_ |
+ |