Print to Privet local printers (PDF only)

chrome/browser/resources/print_preview/native_layer.js

 // Copyright (c) 2012 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.
 
 cr.define('print_preview', function() {
   'use strict';
 
   /**
    * An interface to the native Chromium printing system layer.
    * @constructor
@@ skipping 30 matching lines @@
     global['updatePrintPreview'] = this.onUpdatePrintPreview_.bind(this);
     global['printScalingDisabledForSourcePDF'] =
         this.onPrintScalingDisabledForSourcePDF_.bind(this);
     global['onDidGetAccessToken'] = this.onDidGetAccessToken_.bind(this);
     global['autoCancelForTesting'] = this.autoCancelForTesting_.bind(this);
     global['onPrivetPrinterChanged'] = this.onPrivetPrinterChanged_.bind(this);
     global['onPrivetPrinterSearchDone'] =
       this.onPrivetPrinterSearchDone_.bind(this);
     global['onPrivetCapabilitiesSet'] =
       this.onPrivetCapabilitiesSet_.bind(this);
+    global['onPrivetPrintFailed'] = this.onPrivetPrintFailed_.bind(this);
   };
 
   /**
    * Event types dispatched from the Chromium native layer.
    * @enum {string}
    * @const
    */
   NativeLayer.EventType = {
     ACCESS_TOKEN_READY: 'print_preview.NativeLayer.ACCESS_TOKEN_READY',
     CAPABILITIES_SET: 'print_preview.NativeLayer.CAPABILITIES_SET',
@@ skipping 13 matching lines @@
         'print_preview.NativeLayer.PREVIEW_GENERATION_DONE',
     PREVIEW_GENERATION_FAIL:
         'print_preview.NativeLayer.PREVIEW_GENERATION_FAIL',
     PREVIEW_RELOAD: 'print_preview.NativeLayer.PREVIEW_RELOAD',
     PRINT_TO_CLOUD: 'print_preview.NativeLayer.PRINT_TO_CLOUD',
     SETTINGS_INVALID: 'print_preview.NativeLayer.SETTINGS_INVALID',
     PRIVET_PRINTER_CHANGED: 'print_preview.NativeLayer.PRIVET_PRINTER_CHANGED',
     PRIVET_PRINTER_SEARCH_DONE:
         'print_preview.NativeLayer.PRIVET_PRINTER_SEARCH_DONE',
     PRIVET_CAPABILITIES_SET:
-        'print_preview.NativeLayer.PRIVET_CAPABILITIES_SET'
+        'print_preview.NativeLayer.PRIVET_CAPABILITIES_SET',
+    PRIVET_PRINT_FAILED: 'print_preview.NativeLayer.PRIVET_PRINT_FAILED'
   };
 
   /**
    * Constant values matching printing::DuplexMode enum.
    * @enum {number}
    */
   NativeLayer.DuplexMode = {
     SIMPLEX: 0,
     LONG_EDGE: 1,
     UNKNOWN_DUPLEX_MODE: -1
@@ skipping 171 matching lines @@
         'duplex': printTicketStore.duplex.getValue() ?
             NativeLayer.DuplexMode.LONG_EDGE : NativeLayer.DuplexMode.SIMPLEX,
         'copies': printTicketStore.copies.getValueAsNumber(),
         'collate': printTicketStore.collate.getValue(),
         'shouldPrintBackgrounds': printTicketStore.cssBackground.getValue(),
         'shouldPrintSelectionOnly': printTicketStore.selectionOnly.getValue(),
         'previewModifiable': documentInfo.isModifiable,
         'printToPDF': destination.id ==
             print_preview.Destination.GooglePromotedId.SAVE_AS_PDF,
         'printWithCloudPrint': !destination.isLocal,
+        'printWithPrivet': destination.isPrivet,
         'deviceName': destination.id,
         'isFirstRequest': false,
         'requestID': -1,
         'fitToPageEnabled': printTicketStore.fitToPage.getValue()
       };
 
       if (!destination.isLocal) {
         // We can't set cloudPrintID if the destination is "Print with Cloud
         // Print" because the native system will try to print to Google Cloud
         // Print with this ID instead of opening a Google Cloud Print dialog.
         ticket['cloudPrintID'] = destination.id;
       }
 
       if (printTicketStore.marginsType.isCapabilityAvailable() &&
           printTicketStore.marginsType.isValueEqual(
               print_preview.ticket_items.MarginsType.Value.CUSTOM)) {
         var customMargins = printTicketStore.customMargins.getValue();
         var orientationEnum =
             print_preview.ticket_items.CustomMargins.Orientation;
         ticket['marginsCustom'] = {
           'marginTop': customMargins.get(orientationEnum.TOP),
           'marginRight': customMargins.get(orientationEnum.RIGHT),
           'marginBottom': customMargins.get(orientationEnum.BOTTOM),
           'marginLeft': customMargins.get(orientationEnum.LEFT)
         };
       }
 
+      if (destination.isPrivet) {
+        ticket['ticket'] = printTicketStore.createPrintTicket(destination);
+      }
+
       if (opt_isOpenPdfInPreview) {
         ticket['OpenPDFInPreview'] = true;
       }
 
       chrome.send('print', [JSON.stringify(ticket)]);
     },
 
     /** Requests that the current pending print request be cancelled. */
     startCancelPendingPrint: function() {
       chrome.send('cancelPendingPrintRequest');
@@ skipping 346 matching lines @@
       this.dispatchEvent(privetPrinterSearchDoneEvent);
     },
 
     /**
      * @param {Object} printer Specifies information about the printer that was
      *    added.
      * @private
      */
     onPrivetCapabilitiesSet_: function(printer, capabilities) {
       var privetCapabilitiesSetEvent = new Event(
         NativeLayer.EventType.PRIVET_CAPABILITIES_SET);

[Toscano, 2013/11/06 22:05:35]

Needs two more spaces indent.

[Noam Samuel, 2013/11/06 23:59:11]

Done.

       privetCapabilitiesSetEvent.printer = printer;
       privetCapabilitiesSetEvent.capabilities = capabilities;
       this.dispatchEvent(privetCapabilitiesSetEvent);
+    },
+
+    /**
+     * @param {number} http_error HTTP Error code for the privet local error.
+     * @private
+     */
+    onPrivetPrintFailed_: function(http_error) {
+      var privetPrintFailedEvent = new Event(
+        NativeLayer.EventType.PRIVET_PRINT_FAILED);

[Toscano, 2013/11/06 22:05:35]

Needs two more spaces indent.

[Toscano, 2013/11/06 22:05:35]

Should break on higher order operator:

var privetPrintFailedEvent =
    new Event(NativeLayer.EventType.PRIVET_PRINT_FAILED);

[Noam Samuel, 2013/11/06 23:59:11]

Done.

+      privetPrintFailedEvent.http_error = http_error;
+      this.dispatchEvent(privetPrintFailedEvent);
     }
   };
 
   /**
    * Initial settings retrieved from the native layer.
    * @param {boolean} isInKioskAutoPrintMode Whether the print preview should be
    *     in auto-print mode.
    * @param {string} thousandsDelimeter Character delimeter of thousands digits.
    * @param {string} decimalDelimeter Character delimeter of the decimal point.
    * @param {!print_preview.MeasurementSystem.UnitType} unitType Unit type of
@@ skipping 165 matching lines @@
       return this.serializedAppStateStr_;
     }
   };
 
   // Export
   return {
     NativeInitialSettings: NativeInitialSettings,
     NativeLayer: NativeLayer
   };
 });