Index: mojo/services/clipboard/clipboard_standalone_impl.cc |
diff --git a/mojo/services/clipboard/clipboard_standalone_impl.cc b/mojo/services/clipboard/clipboard_standalone_impl.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..e783af7f409f4c3ad5f61893cab60e975671a4ce |
--- /dev/null |
+++ b/mojo/services/clipboard/clipboard_standalone_impl.cc |
@@ -0,0 +1,89 @@ |
+// 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. |
+ |
+#include "mojo/services/clipboard/clipboard_standalone_impl.h" |
+ |
+#include <string.h> |
+ |
+#include "mojo/public/cpp/bindings/array.h" |
+#include "mojo/public/cpp/bindings/callback.h" |
+#include "mojo/public/cpp/bindings/string.h" |
+ |
+using mojo::Array; |
+using mojo::Map; |
+using mojo::String; |
+ |
+namespace clipboard { |
+ |
+// ClipboardData contains data copied to the Clipboard for a variety of formats. |
+// It mostly just provides APIs to cleanly access and manipulate this data. |
+class ClipboardStandaloneImpl::ClipboardData { |
+ public: |
+ ClipboardData() {} |
+ ~ClipboardData() {} |
+ |
+ Array<String> GetMimeTypes() const { |
+ Array<String> types(data_types_.size()); |
+ int i = 0; |
+ for (auto it = data_types_.begin(); it != data_types_.end(); ++it, ++i) |
+ types[i] = it.GetKey(); |
+ |
+ return types.Pass(); |
+ } |
+ |
+ void SetData(Map<String, Array<uint8_t>> data) { data_types_ = data.Pass(); } |
+ |
+ void GetData(const String& mime_type, Array<uint8_t>* data) const { |
+ auto it = data_types_.find(mime_type); |
+ if (it != data_types_.end()) |
+ *data = it.GetValue().Clone(); |
+ } |
+ |
+ private: |
+ Map<String, Array<uint8_t>> data_types_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(ClipboardData); |
+}; |
+ |
+ClipboardStandaloneImpl::ClipboardStandaloneImpl( |
+ mojo::InterfaceRequest<mojo::Clipboard> request) |
+ : binding_(this, request.Pass()) { |
+ for (int i = 0; i < kNumClipboards; ++i) { |
+ sequence_number_[i] = 0; |
+ clipboard_state_[i].reset(new ClipboardData); |
+ } |
+} |
+ |
+ClipboardStandaloneImpl::~ClipboardStandaloneImpl() { |
+} |
+ |
+void ClipboardStandaloneImpl::GetSequenceNumber( |
+ Clipboard::Type clipboard_type, |
+ const mojo::Callback<void(uint64_t)>& callback) { |
+ callback.Run(sequence_number_[clipboard_type]); |
+} |
+ |
+void ClipboardStandaloneImpl::GetAvailableMimeTypes( |
+ Clipboard::Type clipboard_type, |
+ const mojo::Callback<void(Array<String>)>& callback) { |
+ callback.Run(clipboard_state_[clipboard_type]->GetMimeTypes().Pass()); |
+} |
+ |
+void ClipboardStandaloneImpl::ReadMimeType( |
+ Clipboard::Type clipboard_type, |
+ const String& mime_type, |
+ const mojo::Callback<void(Array<uint8_t>)>& callback) { |
+ Array<uint8_t> mime_data; |
+ clipboard_state_[clipboard_type]->GetData(mime_type, &mime_data); |
+ callback.Run(mime_data.Pass()); |
+} |
+ |
+void ClipboardStandaloneImpl::WriteClipboardData( |
+ Clipboard::Type clipboard_type, |
+ Map<String, Array<uint8_t>> data) { |
+ sequence_number_[clipboard_type]++; |
+ clipboard_state_[clipboard_type]->SetData(data.Pass()); |
+} |
+ |
+} // namespace clipboard |