Refactor print preview web ui

chrome/browser/resources/print_preview/data/capabilities.js

+// Copyright (c) 2011 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';
+
+  /**
+   * List of capabilities of a print destination.
+   * @constructor
+   */
+  function CapabilityList() {
+    /**
+     * Internal list of Capability objects.
+     * @type {Array.<Capability>}
+     */
+    this.capabilities = [];
+  };
+
+  CapabilityList.prototype = {
+    /**
+     * @param {string} semanticId Semantic ID of the capability to get.
+     * @return {print_preview.Capability?} The capability identified by the
+     *     given semantic ID or null if not in the list.
+     */
+    getCapability: function(semanticId) {
+      for (var cap, i = 0; cap = this.capabilities[i]; i++) {
+        if (cap.semanticInfo && cap.semanticInfo.id == semanticId) {
+          return cap;
+        }
+      }
+      return null;
+    },
+
+    getNativeCapability: function(nativeId) {
+      for (var cap, i = 0; cap = this.capabilities[i]; i++) {
+        if (cap.nativeInfo && cap.nativeInfo.id == nativeId) {
+          return cap;
+        }
+      }
+      return null;
+    },
+
+    addCapability: function(cap) {
+      this.capabilities.push(cap);
+    }
+  };
+
+  /**
+   * A capability of a print destination.
+   * @constructor
+   */
+  function Capability() {
+    this.semanticInfo = null;
+    this.nativeInfo = null;
+    this.type = null;
+    this.valueType = null;
+    this.singleValueInfo = null;
+    this.selectInfo = null;
+    this.rangeInfo = null;
+  };
+
+  Capability.Type = {
+    RANGE: 1,
+    SELECT: 2,
+    SINGLE_VALUE: 3
+  };
+
+  Capability.ValueType = {
+    BOOLEAN: 1,
+    FLOAT: 2,
+    INTEGER: 3,
+    MAP: 4,
+    STRING: 5
+  };
+
+  Capability.SemanticId = {
+    COLOR: 1,
+    DUPLEX: 2,
+    ORIENTATION: 3,
+    COPIES: 4,
+    MARGIN: 5,
+    DPI: 6,
+    FIT_TO_PAGE: 7,
+    PAGE_RANGE: 8,
+    MEDIA_TYPE: 9,
+    MEDIA_SIZE: 10,
+    COLLATE: 11
+  };
+
+  Capability.ColorOption = {
+    COLOR: 1,
+    BLACK_WHITE: 2
+  };
+
+  Capability.DuplexOption = {
+    NO_DUPLEX: 1,
+    LONG_EDGE: 2,
+    SHORT_EDGE: 3
+  };
+
+  Capability.OrientationOption = {
+    PORTRAIT: 1,
+    LANDSCAPE: 2,
+    REVERSE_LANDSCAPE: 3
+  };
+
+  function NativeCapabilityInfo(id, displayName) {
+    this.id = id;
+    this.displayName = displayName;
+  };
+
+  function SemanticCapabilityInfo(id, displayName) {
+    this.id = id;
+    this.displayName = displayName;
+  };
+
+  function RangeInfo(defaultValue, minValue, maxValue) {
+    this.defaultValue = defaultValue;
+    this.minValue = minValue;
+    this.maxValue = maxValue;
+  };
+
+  function SelectInfo(defaultOption) {
+    this.defaultOption = defaultOption;
+
+    // TODO Make private
+    this.options = [];
+  };
+
+  SelectInfo.prototype = {
+    /** @param {string} semanticId Semantic ID of the option to get. */
+    getOption: function(semanticId) {
+      for (var op, i = 0; op = this.options[i]; i++) {
+        if (op.semanticInfo.id == semanticId) {
+          return op;
+        }
+      }
+      return null;
+    },
+
+    /**
+     * @param {print_preview.Option} option Option to add to the select
+     *     capability info object.
+     */
+    addOption: function(option) {
+      this.options.push(option);
+    }
+  };
+
+  function Option(semanticInfo, nativeInfo) {
+    this.semanticInfo = semanticInfo;
+    this.nativeInfo = nativeInfo;
+  };
+
+  function SemanticOptionInfo(id, displayName) {
+    this.id = id;
+    this.displayName = displayName;
+  };
+
+  function NativeOptionInfo(id, displayName, value) {
+    this.id = id;
+    this.displayName = displayName;
+    this.value = value;
+  };
+
+  function SingleValueInfo(defaultValue) {
+    this.defaultValue = defaultValue;
+  };
+
+  function Ticket() {
+    this.ticketItems_ = [];
+  };
+
+  Ticket.prototype = {
+    getItem: function(semanticId) {
+      for (var item, i = 0; item = this.ticketItems_[i]; i++) {
+        if (item.semanticInfo.id == semanticId) {
+          return item;
+        }
+      }
+      return null;
+    },
+
+    addItem: function(item) {
+      this.ticketItems_.push(item);
+    }
+  };
+
+  function TicketItem(semanticInfo, nativeInfo) {
+    this.semanticInfo = semanticInfo;
+    this.nativeInfo = nativeInfo;
+  };
+
+  function SemanticTicketItemInfo(id, value) {
+    this.id = id;
+    this.value = value;
+  };
+
+  function NativeTicketItemInfo(id, value) {
+    this.id = id;
+    this.value = value;
+  };
+
+  // Export
+  return {
+    CapabilityList: CapabilityList,
+    Capability: Capability,
+    NativeCapabilityInfo: NativeCapabilityInfo,
+    SemanticCapabilityInfo: SemanticCapabilityInfo,
+    RangeInfo: RangeInfo,
+    SelectInfo: SelectInfo,
+    SingleValueInfo: SingleValueInfo,
+    Option: Option,
+    SemanticOptionInfo: SemanticOptionInfo,
+    NativeOptionInfo: NativeOptionInfo,
+    Ticket: Ticket,
+    TicketItem: TicketItem,
+    SemanticTicketItemInfo: SemanticTicketItemInfo,
+    NativeTicketItemInfo: NativeTicketItemInfo
+  };
+});