Add polymer 1.0 to npm_modules

polymer_1.0.4/bower_components/iron-behaviors/iron-control-state.html

+<!--
+@license
+Copyright (c) 2015 The Polymer Project Authors. All rights reserved.
+This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
+The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
+The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
+Code distributed by Google as part of the polymer project is also
+subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
+-->
+
+<link rel="import" href="../polymer/polymer.html">
+
+<script>
+
+  /**
+   * @demo demo/index.html
+   * @polymerBehavior
+   */
+  Polymer.IronControlState = {
+
+    properties: {
+
+      /**
+       * If true, the element currently has focus.
+       */
+      focused: {
+        type: Boolean,
+        value: false,
+        notify: true,
+        readOnly: true,
+        reflectToAttribute: true
+      },
+
+      /**
+       * If true, the user cannot interact with this element.
+       */
+      disabled: {
+        type: Boolean,
+        value: false,
+        notify: true,
+        observer: '_disabledChanged',
+        reflectToAttribute: true
+      },
+
+      _oldTabIndex: {
+        type: Number
+      },
+
+      _boundFocusBlurHandler: {
+        type: Function,
+        value: function() {
+          return this._focusBlurHandler.bind(this);
+        }
+      }
+
+    },
+
+    observers: [
+      '_changedControlState(focused, disabled)'
+    ],
+
+    ready: function() {
+      // TODO(sjmiles): ensure read-only property is valued so the compound
+      // observer will fire
+      if (this.focused === undefined) {
+        this._setFocused(false);
+      }
+      this.addEventListener('focus', this._boundFocusBlurHandler, true);
+      this.addEventListener('blur', this._boundFocusBlurHandler, true);
+    },
+
+    _focusBlurHandler: function(event) {
+      var target = event.path ? event.path[0] : event.target;
+      if (target === this) {
+        var focused = event.type === 'focus';
+        this._setFocused(focused);
+      } else if (!this.shadowRoot) {
+        event.stopPropagation();
+        this.fire(event.type, {sourceEvent: event}, {
+          node: this,
+          bubbles: event.bubbles,
+          cancelable: event.cancelable
+        });
+      }
+    },
+
+    _disabledChanged: function(disabled, old) {
+      this.setAttribute('aria-disabled', disabled ? 'true' : 'false');
+      this.style.pointerEvents = disabled ? 'none' : '';
+      if (disabled) {
+        this._oldTabIndex = this.tabIndex;
+        this.focused = false;
+        this.tabIndex = -1;
+      } else if (this._oldTabIndex !== undefined) {
+        this.tabIndex = this._oldTabIndex;
+      }
+    },
+
+    _changedControlState: function() {
+      // _controlStateChanged is abstract, follow-on behaviors may implement it
+      if (this._controlStateChanged) {
+        this._controlStateChanged();
+      }
+    }
+
+  };
+
+</script>