Index: mojo/services/clipboard/clipboard_standalone_impl.h |
diff --git a/mojo/services/clipboard/clipboard_standalone_impl.h b/mojo/services/clipboard/clipboard_standalone_impl.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..6c5d828f3ac39f8f905289020bf6744cf44b362c |
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+++ b/mojo/services/clipboard/clipboard_standalone_impl.h |
@@ -0,0 +1,62 @@ |
+// 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 SERVICES_CLIPBOARD_CLIPBOARD_STANDALONE_IMPL_H_ |
+#define SERVICES_CLIPBOARD_CLIPBOARD_STANDALONE_IMPL_H_ |
+ |
+#include <base/memory/scoped_ptr.h> |
+#include <string> |
+ |
+#include "mojo/public/cpp/bindings/strong_binding.h" |
+#include "third_party/mojo_services/src/clipboard/public/interfaces/clipboard.mojom.h" |
+ |
+namespace clipboard { |
+ |
+// Stub clipboard implementation. |
+// |
+// Eventually, we'll actually want to interact with the system clipboard, but |
+// that's hard today because the system clipboard is asynchronous (on X11), the |
+// ui::Clipboard interface is synchronous (which is what we'd use), mojo is |
+// asynchronous across processes, and the WebClipboard interface is synchronous |
+// (which is at least tractable). |
+class ClipboardStandaloneImpl : public mojo::Clipboard { |
+ public: |
+ // mojo::Clipboard exposes three possible clipboards. |
+ static const int kNumClipboards = 3; |
+ |
+ explicit ClipboardStandaloneImpl( |
+ mojo::InterfaceRequest<mojo::Clipboard> request); |
+ ~ClipboardStandaloneImpl() override; |
+ |
+ // mojo::Clipboard implementation. |
+ void GetSequenceNumber( |
+ mojo::Clipboard::Type clipboard_type, |
+ const mojo::Callback<void(uint64_t)>& callback) override; |
+ void GetAvailableMimeTypes( |
+ mojo::Clipboard::Type clipboard_types, |
+ const mojo::Callback<void(mojo::Array<mojo::String>)>& callback) override; |
+ void ReadMimeType( |
+ mojo::Clipboard::Type clipboard_type, |
+ const mojo::String& mime_type, |
+ const mojo::Callback<void(mojo::Array<uint8_t>)>& callback) override; |
+ void WriteClipboardData( |
+ mojo::Clipboard::Type clipboard_type, |
+ mojo::Map<mojo::String, mojo::Array<uint8_t>> data) override; |
+ |
+ private: |
+ uint64_t sequence_number_[kNumClipboards]; |
+ |
+ // Internal struct which stores the current state of the clipboard. |
+ class ClipboardData; |
+ |
+ // The current clipboard state. This is what is read from. |
+ scoped_ptr<ClipboardData> clipboard_state_[kNumClipboards]; |
+ mojo::StrongBinding<mojo::Clipboard> binding_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(ClipboardStandaloneImpl); |
+}; |
+ |
+} // namespace clipboard |
+ |
+#endif // SERVICES_CLIPBOARD_CLIPBOARD_STANDALONE_IMPL_H_ |