Extract policy indicator behavior

ui/webui/resources/cr_elements/v1_0/policy/cr_policy_indicator_behavior.js

Index: ui/webui/resources/cr_elements/v1_0/policy/cr_policy_indicator_behavior.js
diff --git a/ui/webui/resources/cr_elements/v1_0/policy/cr_policy_indicator_behavior.js b/ui/webui/resources/cr_elements/v1_0/policy/cr_policy_indicator_behavior.js
new file mode 100644
index 0000000000000000000000000000000000000000..dc474f0a72d1ffb9795e31ce80ad14e4987e356f
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+++ b/ui/webui/resources/cr_elements/v1_0/policy/cr_policy_indicator_behavior.js
@@ -0,0 +1,89 @@
+// 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.
+
+/**
+ * @fileoverview Behavior for policy controlled indicators.
+ */
+
+/** @enum {string} */
+var CrPolicyIndicatorType = {
+  DEVICE_POLICY: 'devicePolicy',
+  EXTENSION: 'extension',
+  NONE: 'none',
+  OWNER: 'owner',
+  PRIMARY_USER: 'primary_user',
+  RECOMMENDED: 'recommended',
+  USER_POLICY: 'userPolicy',
+};
+
+/** @polymerBehavior */
+var CrPolicyIndicatorBehavior = {
+  /**
+   * @param {CrPolicyIndicatorType} type
+   * @return {boolean} True if the indicator should be shown.
+   * @private
+   */
+  isIndicatorVisible: function(type) {
+    return type != CrPolicyIndicatorType.NONE;
+  },
+
+  /**
+   * @param {CrPolicyIndicatorType} type
+   * @return {string} The iron-icons icon name.
+   * @private
+   */
+  getPolicyIndicatorIcon: function(type) {
+    switch (type) {
+      case CrPolicyIndicatorType.NONE:
+        return '';
+      case CrPolicyIndicatorType.PRIMARY_USER:
+        return 'social:group';
+      case CrPolicyIndicatorType.OWNER:
+        return 'social:person';
+      case CrPolicyIndicatorType.USER_POLICY:
+      case CrPolicyIndicatorType.DEVICE_POLICY:
+        return 'social:domain';
+      case CrPolicyIndicatorType.EXTENSION:
+        return 'extension';
+      case CrPolicyIndicatorType.RECOMMENDED:
+        return 'social:domain';
+    }
+    assertNotReached();
+    return '';
+  },
+
+  /**
+   * @param {string} id The id of the string to translate.
+   * @param {string=} opt_name An optional name argument.
+   * @return The translated string.
+   */
+  i18n_: function (id, opt_name) {
+    return loadTimeData.getStringF(id, opt_name);
+  },
+
+  /**
+   * @param {CrPolicyIndicatorType} type
+   * @param {string} name The name associated with the controllable. See
+   *     chrome.settingsPrivate.PrefObject.policySourceName
+   * @return {string} The tooltip text for |type|.
+   */
+  getPolicyIndicatorTooltip: function(type, name) {
+    switch (type) {
+      case CrPolicyIndicatorType.PRIMARY_USER:
+        return this.i18n_('controlledSettingShared', name);
+      case CrPolicyIndicatorType.OWNER:
+        return this.i18n_('controlledSettingOwner', name);
+      case CrPolicyIndicatorType.USER_POLICY:
+      case CrPolicyIndicatorType.DEVICE_POLICY:
+        return this.i18n_('controlledSettingPolicy');
+      case CrPolicyIndicatorType.EXTENSION:
+        return this.i18n_('controlledSettingExtension', name);
+      case CrPolicyIndicatorType.RECOMMENDED:
+        // This case is not handled here since it requires knowledge of the
+        // value and recommended value associated with the controllable.
+        assertNotReached();
+    }
+    return '';
+  }
+};