DevTools: Rename StylesPopoverHelper to SwatchPopoverHelper

third_party/WebKit/Source/devtools/front_end/elements/StylesPopoverHelper.js

 // Copyright (c) 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.
 
 /**
  * @constructor
  * @extends {WebInspector.Object}
  */
-WebInspector.StylesPopoverHelper = function()
+WebInspector.SwatchPopoverHelper = function()
 {
     this._popover = new WebInspector.Popover();
     this._popover.setCanShrink(false);
     this._popover.setNoMargins(true);
     this._popover.element.addEventListener("mousedown", consumeEvent, false);
 
     this._hideProxy = this.hide.bind(this, true);
     this._boundOnKeyDown = this._onKeyDown.bind(this);
-    this._repositionBound = this.reposition.bind(this);
     this._boundFocusOut = this._onFocusOut.bind(this);
 }
 
-WebInspector.StylesPopoverHelper.prototype = {
+WebInspector.SwatchPopoverHelper.prototype = {
     /**
      * @param {!Event} event
      */
     _onFocusOut: function(event)
     {
         if (!event.relatedTarget || event.relatedTarget.isSelfOrDescendant(this._view.contentElement))
             return;
         this._hideProxy();
     },
 
@@ skipping 23 matching lines @@
         delete this._isHidden;
         this._anchorElement = anchorElement;
         this._view = view;
         this._hiddenCallback = hiddenCallback;
         this.reposition();
 
         var document = this._popover.element.ownerDocument;
         document.addEventListener("mousedown", this._hideProxy, false);
         document.defaultView.addEventListener("resize", this._hideProxy, false);
         this._view.contentElement.addEventListener("keydown", this._boundOnKeyDown, false);
-
-        this._scrollerElement = anchorElement.enclosingNodeOrSelfWithClass("style-panes-wrapper");
-        if (this._scrollerElement)
-            this._scrollerElement.addEventListener("scroll", this._repositionBound, false);
     },
 
-    /**
-     * @param {!Event=} event
-     */
-    reposition: function(event)
+    reposition: function()
     {
         if (!this._previousFocusElement)
             this._previousFocusElement = WebInspector.currentFocusElement();
         // Unbind "blur" listener to avoid reenterability: |popover.showView| will hide the popover and trigger it synchronously.
         this._view.contentElement.removeEventListener("focusout", this._boundFocusOut, false);
         this._popover.showView(this._view, this._anchorElement);
         this._view.contentElement.addEventListener("focusout", this._boundFocusOut, false);
         WebInspector.setCurrentFocusElement(this._view.contentElement);
     },
 
     /**
      * @param {boolean=} commitEdit
      */
     hide: function(commitEdit)
     {
         if (this._isHidden)
             return;
         var document = this._popover.element.ownerDocument;
         this._isHidden = true;
         this._popover.hide();
 
-        if (this._scrollerElement)
-            this._scrollerElement.removeEventListener("scroll", this._repositionBound, false);
-
         document.removeEventListener("mousedown", this._hideProxy, false);
         document.defaultView.removeEventListener("resize", this._hideProxy, false);
 
         if (this._hiddenCallback)
             this._hiddenCallback.call(null, !!commitEdit);
 
         WebInspector.setCurrentFocusElement(this._previousFocusElement);
         delete this._previousFocusElement;
         delete this._anchorElement;
         if (this._view) {
@@ skipping 19 matching lines @@
             event.consume(true);
         }
     },
 
     __proto__: WebInspector.Object.prototype
 }
 
 /**
  * @constructor
  * @param {!WebInspector.StylePropertyTreeElement} treeElement
- * @param {!WebInspector.StylesPopoverHelper} stylesPopoverHelper
+ * @param {!WebInspector.SwatchPopoverHelper} swatchPopoverHelper
  * @param {string} text
  */
-WebInspector.BezierPopoverIcon = function(treeElement, stylesPopoverHelper, text)
+WebInspector.BezierPopoverIcon = function(treeElement, swatchPopoverHelper, text)
 {
     this._treeElement = treeElement;
-    this._stylesPopoverHelper = stylesPopoverHelper;
+    this._swatchPopoverHelper = swatchPopoverHelper;
     this._createDOM(text);
 
     this._boundBezierChanged = this._bezierChanged.bind(this);
+    this._boundOnScroll = this._onScroll.bind(this);
 }
 
 WebInspector.BezierPopoverIcon.prototype = {
     /**
      * @return {!Element}
      */
     element: function()
     {
         return this._element;
     },
@@ skipping 18 matching lines @@
         this._bezierValueElement = this._element.createChild("span");
         this._bezierValueElement.textContent = text;
     },
 
     /**
      * @param {!Event} event
      */
     _iconClick: function(event)
     {
         event.consume(true);
-        if (this._stylesPopoverHelper.isShowing()) {
-            this._stylesPopoverHelper.hide(true);
+        if (this._swatchPopoverHelper.isShowing()) {
+            this._swatchPopoverHelper.hide(true);
             return;
         }
 
         this._bezierEditor = new WebInspector.BezierEditor();
         var geometry = WebInspector.Geometry.CubicBezier.parse(this._bezierValueElement.textContent);
         this._bezierEditor.setBezier(geometry);
         this._bezierEditor.addEventListener(WebInspector.BezierEditor.Events.BezierChanged, this._boundBezierChanged);
-        this._stylesPopoverHelper.show(this._bezierEditor, this._iconElement, this._onPopoverHidden.bind(this));
+        this._swatchPopoverHelper.show(this._bezierEditor, this._iconElement, this._onPopoverHidden.bind(this));
+        this._scrollerElement = this._iconElement.enclosingNodeOrSelfWithClass("style-panes-wrapper");
+        if (this._scrollerElement)
+            this._scrollerElement.addEventListener("scroll", this._boundOnScroll, false);
 
         this._originalPropertyText = this._treeElement.property.propertyText;
         this._treeElement.parentPane().setEditingStyle(true);
         var uiLocation = WebInspector.cssWorkspaceBinding.propertyUILocation(this._treeElement.property, false /* forName */);
         if (uiLocation)
             WebInspector.Revealer.reveal(uiLocation, true /* omitFocus */);
     },
 
     /**
      * @param {!WebInspector.Event} event
      */
     _bezierChanged: function(event)
     {
         this._bezierValueElement.textContent = /** @type {string} */ (event.data);
         this._treeElement.applyStyleText(this._treeElement.renderedPropertyText(), false);
     },
 
     /**
+     * @param {!Event} event
+     */
+    _onScroll: function(event)
+    {
+        this._swatchPopoverHelper.reposition();
+    },
+
+    /**
      * @param {boolean} commitEdit
      */
     _onPopoverHidden: function(commitEdit)
     {
+        if (this._scrollerElement)
+            this._scrollerElement.removeEventListener("scroll", this._boundOnScroll, false);
+
         this._bezierEditor.removeEventListener(WebInspector.BezierEditor.Events.BezierChanged, this._boundBezierChanged);
         delete this._bezierEditor;
 
         var propertyText = commitEdit ? this._treeElement.renderedPropertyText() : this._originalPropertyText;
         this._treeElement.applyStyleText(propertyText, true);
         this._treeElement.parentPane().setEditingStyle(false);
         delete this._originalPropertyText;
     }
 }
 
 /**
  * @constructor
  * @param {!WebInspector.StylePropertyTreeElement} treeElement
- * @param {!WebInspector.StylesPopoverHelper} stylesPopoverHelper
+ * @param {!WebInspector.SwatchPopoverHelper} swatchPopoverHelper
  * @param {string} colorText
  */
-WebInspector.ColorSwatchPopoverIcon = function(treeElement, stylesPopoverHelper, colorText)
+WebInspector.ColorSwatchPopoverIcon = function(treeElement, swatchPopoverHelper, colorText)
 {
     this._treeElement = treeElement;
     this._treeElement[WebInspector.ColorSwatchPopoverIcon._treeElementSymbol] = this;
-    this._stylesPopoverHelper = stylesPopoverHelper;
+    this._swatchPopoverHelper = swatchPopoverHelper;
 
     this._swatch = WebInspector.ColorSwatch.create();
     this._swatch.setColorText(colorText);
     this._swatch.setFormat(WebInspector.Color.detectColorFormat(this._swatch.color()));
     var shiftClickMessage = WebInspector.UIString("Shift + Click to change color format.");
     this._swatch.iconElement().title = WebInspector.UIString("Open color picker. %s", shiftClickMessage);
     this._swatch.iconElement().addEventListener("click", this._iconClick.bind(this));
     this._contrastColor = null;
 
     this._boundSpectrumChanged = this._spectrumChanged.bind(this);
+    this._boundOnScroll = this._onScroll.bind(this);
 }
 
 WebInspector.ColorSwatchPopoverIcon._treeElementSymbol = Symbol("WebInspector.ColorSwatchPopoverIcon._treeElementSymbol");
 
 /**
  * @param {!WebInspector.StylePropertyTreeElement} treeElement
  * @return {?WebInspector.ColorSwatchPopoverIcon}
  */
 WebInspector.ColorSwatchPopoverIcon.forTreeElement = function(treeElement)
 {
@@ skipping 23 matching lines @@
      * @param {!Event} event
      */
     _iconClick: function(event)
     {
         event.consume(true);
         this.showPopover();
     },
 
     showPopover: function()
     {
-        if (this._stylesPopoverHelper.isShowing()) {
-            this._stylesPopoverHelper.hide(true);
+        if (this._swatchPopoverHelper.isShowing()) {
+            this._swatchPopoverHelper.hide(true);
             return;
         }
 
         var color = this._swatch.color();
         var format = this._swatch.format();
         if (format === WebInspector.Color.Format.Original)
             format = color.format();
         this._spectrum = new WebInspector.Spectrum();
         this._spectrum.setColor(color, format);
         if (this._contrastColor)
             this._spectrum.setContrastColor(this._contrastColor);
 
         this._spectrum.addEventListener(WebInspector.Spectrum.Events.SizeChanged, this._spectrumResized, this);
         this._spectrum.addEventListener(WebInspector.Spectrum.Events.ColorChanged, this._boundSpectrumChanged);
-        this._stylesPopoverHelper.show(this._spectrum, this._swatch.iconElement(), this._onPopoverHidden.bind(this));
+        this._swatchPopoverHelper.show(this._spectrum, this._swatch.iconElement(), this._onPopoverHidden.bind(this));
+        this._scrollerElement = this._swatch.enclosingNodeOrSelfWithClass("style-panes-wrapper");
+        if (this._scrollerElement)
+            this._scrollerElement.addEventListener("scroll", this._boundOnScroll, false);
 
         this._originalPropertyText = this._treeElement.property.propertyText;
         this._treeElement.parentPane().setEditingStyle(true);
         var uiLocation = WebInspector.cssWorkspaceBinding.propertyUILocation(this._treeElement.property, false /* forName */);
         if (uiLocation)
             WebInspector.Revealer.reveal(uiLocation, true /* omitFocus */);
     },
 
     /**
      * @param {!WebInspector.Event} event
      */
     _spectrumResized: function(event)
     {
-        this._stylesPopoverHelper.reposition();
+        this._swatchPopoverHelper.reposition();
     },
 
     /**
      * @param {!WebInspector.Event} event
      */
     _spectrumChanged: function(event)
     {
         var colorString = /** @type {string} */ (event.data);
         this._swatch.setColorText(colorString);
         this._treeElement.applyStyleText(this._treeElement.renderedPropertyText(), false);
     },
 
     /**
+     * @param {!Event} event
+     */
+    _onScroll: function(event)
+    {
+        this._swatchPopoverHelper.reposition();
+    },
+
+    /**
      * @param {boolean} commitEdit
      */
     _onPopoverHidden: function(commitEdit)
     {
+        if (this._scrollerElement)
+            this._scrollerElement.removeEventListener("scroll", this._boundOnScroll, false);
+
         this._spectrum.removeEventListener(WebInspector.Spectrum.Events.ColorChanged, this._boundSpectrumChanged);
         delete this._spectrum;
 
         var propertyText = commitEdit ? this._treeElement.renderedPropertyText() : this._originalPropertyText;
         this._treeElement.applyStyleText(propertyText, true);
         this._treeElement.parentPane().setEditingStyle(false);
         delete this._originalPropertyText;
     }
 }