Add media size select element and ticket item. Do not expose in the UI yet.

chrome/browser/resources/print_preview/data/print_ticket_store.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';
 
   // TODO(rltoscano): Maybe clear print ticket when destination changes. Or
   // better yet, carry over any print ticket state that is possible. I.e. if
   // destination changes, the new destination might not support duplex anymore,
@@ skipping 100 matching lines @@
 
     /**
      * Margins type ticket item.
      * @type {!print_preview.ticket_items.MarginsType}
      * @private
      */
     this.marginsType_ = new print_preview.ticket_items.MarginsType(
         this.appState_, this.documentInfo_, this.customMargins_);
 
     /**
+     * Media size ticket item.
+     * @type {!print_preview.ticket_items.MediaSize}
+     * @private
+     */
+    this.mediaSize_ = new print_preview.ticket_items.MediaSize(
+        this.appState_, this.destinationStore_);
+
+    /**
      * Landscape ticket item.
      * @type {!print_preview.ticket_items.Landscape}
      * @private
      */
     this.landscape_ = new print_preview.ticket_items.Landscape(
         this.appState_, this.destinationStore_, this.documentInfo_,
         this.marginsType_, this.customMargins_);
 
     /**
      * Header-footer ticket item.
@@ skipping 92 matching lines @@
     },
 
     get fitToPage() {
       return this.fitToPage_;
     },
 
     get headerFooter() {
       return this.headerFooter_;
     },
 
+    get mediaSize() {
+      return this.mediaSize_;
+    },
+
     get landscape() {
       return this.landscape_;
     },
 
     get marginsType() {
       return this.marginsType_;
     },
 
     get pageRange() {
       return this.pageRange_;
@@ skipping 30 matching lines @@
       if (this.appState_.hasField(
           print_preview.AppState.Field.IS_COLOR_ENABLED)) {
         this.color_.updateValue(this.appState_.getField(
             print_preview.AppState.Field.IS_COLOR_ENABLED));
       }
       if (this.appState_.hasField(
           print_preview.AppState.Field.IS_DUPLEX_ENABLED)) {
         this.duplex_.updateValue(this.appState_.getField(
             print_preview.AppState.Field.IS_DUPLEX_ENABLED));
       }
+      if (this.appState_.hasField(print_preview.AppState.Field.MEDIA_SIZE)) {
+        this.mediaSize_.updateValue(this.appState_.getField(
+            print_preview.AppState.Field.MEDIA_SIZE));
+      }
       if (this.appState_.hasField(
           print_preview.AppState.Field.IS_LANDSCAPE_ENABLED)) {
         this.landscape_.updateValue(this.appState_.getField(
             print_preview.AppState.Field.IS_LANDSCAPE_ENABLED));
       }
       // Initialize margins after landscape because landscape may reset margins.
       if (this.appState_.hasField(print_preview.AppState.Field.MARGINS_TYPE)) {
         this.marginsType_.updateValue(
             this.appState_.getField(print_preview.AppState.Field.MARGINS_TYPE));
       }
@@ skipping 75 matching lines @@
           }
         }
       }
       if (this.copies.isCapabilityAvailable() && this.copies.isUserEdited()) {
         cjt.print.copies = {copies: this.copies.getValueAsNumber()};
       }
       if (this.duplex.isCapabilityAvailable() && this.duplex.isUserEdited()) {
         cjt.print.duplex =
             {type: this.duplex.getValue() ? 'LONG_EDGE' : 'NO_DUPLEX'};
       }
+      if (this.mediaSize.isCapabilityAvailable()) {
+        var value = this.mediaSize.getValue();
+        cjt.print.media_size = {
+          width_microns: value.width_microns,
+          height_microns: value.height_microns,
+          is_continuous_feed: value.is_continuous_feed,
+          vendor_id: value.vendor_id
+        };
+      }
       if (this.landscape.isCapabilityAvailable() &&
           this.landscape.isUserEdited()) {
         cjt.print.page_orientation =
             {type: this.landscape.getValue() ? 'LANDSCAPE' : 'PORTRAIT'};
       }
       return JSON.stringify(cjt);
     },
 
     /**
      * Adds event listeners for the print ticket store.
@@ skipping 68 matching lines @@
     onDocumentInfoChange_: function() {
       cr.dispatchSimpleEvent(this, PrintTicketStore.EventType.DOCUMENT_CHANGE);
     },
   };
 
   // Export
   return {
     PrintTicketStore: PrintTicketStore
   };
 });