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Unified Diff: extensions/common/api/printer_provider/usb_printer_manifest_data.h

Issue 1123093003: Add a manifest property declaring USB printers supported by an app. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Fix interfaceProtocol documentation. Created 5 years, 7 months ago
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Index: extensions/common/api/printer_provider/usb_printer_manifest_data.h
diff --git a/extensions/common/api/printer_provider/usb_printer_manifest_data.h b/extensions/common/api/printer_provider/usb_printer_manifest_data.h
new file mode 100644
index 0000000000000000000000000000000000000000..fae6053fc3c4573c0c53645be710f1748957a6dd
--- /dev/null
+++ b/extensions/common/api/printer_provider/usb_printer_manifest_data.h
@@ -0,0 +1,43 @@
+// Copyright 2015 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 EXTENSIONS_COMMON_API_PRINTER_PROVIDER_USB_PRINTER_MANIFEST_DATA_H_
+#define EXTENSIONS_COMMON_API_PRINTER_PROVIDER_USB_PRINTER_MANIFEST_DATA_H_
+
+#include <vector>
+
+#include "extensions/common/extension.h"
+
+namespace device {
+class UsbDeviceFilter;
+}
+
+namespace extensions {
+
+// The parsed form of the "usb_printers" manifest entry.
+class UsbPrinterManifestData : public Extension::ManifestData {
+ public:
+ UsbPrinterManifestData();
+ ~UsbPrinterManifestData() override;
+
+ // Gets the UsbPrinterManifestData for |extension|, or NULL if none was
+ // specified.
+ static const UsbPrinterManifestData* Get(const Extension* extension);
+
+ // Parses the data stored in |value|. Sets |error| and returns an empty
+ // scoped_ptr on failure.
+ static scoped_ptr<UsbPrinterManifestData> FromValue(const base::Value& value,
+ base::string16* error);
+
+ const std::vector<device::UsbDeviceFilter>& filters() const {
+ return filters_;
+ }
+
+ private:
+ std::vector<device::UsbDeviceFilter> filters_;
+};
+
+} // namespace extensions
+
+#endif // EXTENSIONS_COMMON_API_PRINTER_PROVIDER_USB_PRINTER_MANIFEST_DATA_H_

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