DevTools: rename WebInspector into modules.

third_party/WebKit/Source/devtools/front_end/ui_lazy/OverviewGrid.js

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 /**
  * @unrestricted
  */
-WebInspector.OverviewGrid = class {
+UI.OverviewGrid = class {
   /**
    * @param {string} prefix
    */
   constructor(prefix) {
     this.element = createElement('div');
     this.element.id = prefix + '-overview-container';
 
-    this._grid = new WebInspector.TimelineGrid();
+    this._grid = new UI.TimelineGrid();
     this._grid.element.id = prefix + '-overview-grid';
     this._grid.setScrollTop(0);
 
     this.element.appendChild(this._grid.element);
 
-    this._window = new WebInspector.OverviewGrid.Window(this.element, this._grid.dividersLabelBarElement);
+    this._window = new UI.OverviewGrid.Window(this.element, this._grid.dividersLabelBarElement);
   }
 
   /**
    * @return {number}
    */
   clientWidth() {
     return this.element.clientWidth;
   }
 
   /**
-   * @param {!WebInspector.TimelineGrid.Calculator} calculator
+   * @param {!UI.TimelineGrid.Calculator} calculator
    */
   updateDividers(calculator) {
     this._grid.updateDividers(calculator);
   }
 
   /**
    * @param {!Array.<!Element>} dividers
    */
   addEventDividers(dividers) {
     this._grid.addEventDividers(dividers);
@@ skipping 24 matching lines @@
   /**
    * @param {number} left
    * @param {number} right
    */
   setWindow(left, right) {
     this._window._setWindow(left, right);
   }
 
   /**
    * @param {string} eventType
-   * @param {function(!WebInspector.Event)} listener
+   * @param {function(!Common.Event)} listener
    * @param {!Object=} thisObject
-   * @return {!WebInspector.EventTarget.EventDescriptor}
+   * @return {!Common.EventTarget.EventDescriptor}
    */
   addEventListener(eventType, listener, thisObject) {
     return this._window.addEventListener(eventType, listener, thisObject);
   }
 
   /**
    * @param {number} zoomFactor
    * @param {number} referencePoint
    */
   zoom(zoomFactor, referencePoint) {
     this._window._zoom(zoomFactor, referencePoint);
   }
 
   /**
    * @param {boolean} enabled
    */
   setResizeEnabled(enabled) {
     this._window.setEnabled(enabled);
   }
 };
 
-WebInspector.OverviewGrid.MinSelectableSize = 14;
+UI.OverviewGrid.MinSelectableSize = 14;
 
-WebInspector.OverviewGrid.WindowScrollSpeedFactor = .3;
+UI.OverviewGrid.WindowScrollSpeedFactor = .3;
 
-WebInspector.OverviewGrid.ResizerOffset = 3.5;  // half pixel because offset values are not rounded but ceiled
+UI.OverviewGrid.ResizerOffset = 3.5;  // half pixel because offset values are not rounded but ceiled
 
 /**
  * @unrestricted
  */
-WebInspector.OverviewGrid.Window = class extends WebInspector.Object {
+UI.OverviewGrid.Window = class extends Common.Object {
   /**
    * @param {!Element} parentElement
    * @param {!Element=} dividersLabelBarElement
    */
   constructor(parentElement, dividersLabelBarElement) {
     super();
     this._parentElement = parentElement;
 
-    WebInspector.installDragHandle(
+    UI.installDragHandle(
         this._parentElement, this._startWindowSelectorDragging.bind(this), this._windowSelectorDragging.bind(this),
         this._endWindowSelectorDragging.bind(this), 'text', null);
     if (dividersLabelBarElement)
-      WebInspector.installDragHandle(
+      UI.installDragHandle(
           dividersLabelBarElement, this._startWindowDragging.bind(this), this._windowDragging.bind(this), null,
           '-webkit-grabbing', '-webkit-grab');
 
     this._parentElement.addEventListener('mousewheel', this._onMouseWheel.bind(this), true);
     this._parentElement.addEventListener('dblclick', this._resizeWindowMaximum.bind(this), true);
-    WebInspector.appendStyle(this._parentElement, 'ui_lazy/overviewGrid.css');
+    UI.appendStyle(this._parentElement, 'ui_lazy/overviewGrid.css');
 
     this._leftResizeElement = parentElement.createChild('div', 'overview-grid-window-resizer');
-    WebInspector.installDragHandle(
+    UI.installDragHandle(
         this._leftResizeElement, this._resizerElementStartDragging.bind(this),
         this._leftResizeElementDragging.bind(this), null, 'ew-resize');
     this._rightResizeElement = parentElement.createChild('div', 'overview-grid-window-resizer');
-    WebInspector.installDragHandle(
+    UI.installDragHandle(
         this._rightResizeElement, this._resizerElementStartDragging.bind(this),
         this._rightResizeElementDragging.bind(this), null, 'ew-resize');
 
     this._leftCurtainElement = parentElement.createChild('div', 'window-curtain-left');
     this._rightCurtainElement = parentElement.createChild('div', 'window-curtain-right');
     this.reset();
   }
 
   reset() {
     this.windowLeft = 0.0;
@@ skipping 38 matching lines @@
 
   /**
    * @param {!Event} event
    * @return {boolean}
    */
   _startWindowSelectorDragging(event) {
     if (!this._enabled)
       return false;
     this._offsetLeft = this._parentElement.totalOffsetLeft();
     var position = event.x - this._offsetLeft;
-    this._overviewWindowSelector = new WebInspector.OverviewGrid.WindowSelector(this._parentElement, position);
+    this._overviewWindowSelector = new UI.OverviewGrid.WindowSelector(this._parentElement, position);
     return true;
   }
 
   /**
    * @param {!Event} event
    */
   _windowSelectorDragging(event) {
     this._overviewWindowSelector._updatePosition(event.x - this._offsetLeft);
     event.preventDefault();
   }
 
   /**
    * @param {!Event} event
    */
   _endWindowSelectorDragging(event) {
     var window = this._overviewWindowSelector._close(event.x - this._offsetLeft);
     delete this._overviewWindowSelector;
     var clickThreshold = 3;
     if (window.end - window.start < clickThreshold) {
-      if (this.dispatchEventToListeners(WebInspector.OverviewGrid.Events.Click, event))
+      if (this.dispatchEventToListeners(UI.OverviewGrid.Events.Click, event))
         return;
       var middle = window.end;
-      window.start = Math.max(0, middle - WebInspector.OverviewGrid.MinSelectableSize / 2);
-      window.end = Math.min(this._parentElement.clientWidth, middle + WebInspector.OverviewGrid.MinSelectableSize / 2);
-    } else if (window.end - window.start < WebInspector.OverviewGrid.MinSelectableSize) {
-      if (this._parentElement.clientWidth - window.end > WebInspector.OverviewGrid.MinSelectableSize)
-        window.end = window.start + WebInspector.OverviewGrid.MinSelectableSize;
+      window.start = Math.max(0, middle - UI.OverviewGrid.MinSelectableSize / 2);
+      window.end = Math.min(this._parentElement.clientWidth, middle + UI.OverviewGrid.MinSelectableSize / 2);
+    } else if (window.end - window.start < UI.OverviewGrid.MinSelectableSize) {
+      if (this._parentElement.clientWidth - window.end > UI.OverviewGrid.MinSelectableSize)
+        window.end = window.start + UI.OverviewGrid.MinSelectableSize;
       else
-        window.start = window.end - WebInspector.OverviewGrid.MinSelectableSize;
+        window.start = window.end - UI.OverviewGrid.MinSelectableSize;
     }
     this._setWindowPosition(window.start, window.end);
   }
 
   /**
    * @param {!Event} event
    * @return {boolean}
    */
   _startWindowDragging(event) {
     this._dragStartPoint = event.pageX;
@@ skipping 30 matching lines @@
     this._setWindowPosition(start, null);
   }
 
   /**
    * @param {number} end
    */
   _resizeWindowRight(end) {
     // Glue to edge.
     if (end > this._parentElement.clientWidth - 10)
       end = this._parentElement.clientWidth;
-    else if (end < this._leftResizeElement.offsetLeft + WebInspector.OverviewGrid.MinSelectableSize)
-      end = this._leftResizeElement.offsetLeft + WebInspector.OverviewGrid.MinSelectableSize;
+    else if (end < this._leftResizeElement.offsetLeft + UI.OverviewGrid.MinSelectableSize)
+      end = this._leftResizeElement.offsetLeft + UI.OverviewGrid.MinSelectableSize;
     this._setWindowPosition(null, end);
   }
 
   _resizeWindowMaximum() {
     this._setWindowPosition(0, this._parentElement.clientWidth);
   }
 
   /**
    * @param {number} windowLeft
    * @param {number} windowRight
    */
   _setWindow(windowLeft, windowRight) {
     this.windowLeft = windowLeft;
     this.windowRight = windowRight;
     this._updateCurtains();
-    this.dispatchEventToListeners(WebInspector.OverviewGrid.Events.WindowChanged);
+    this.dispatchEventToListeners(UI.OverviewGrid.Events.WindowChanged);
   }
 
   _updateCurtains() {
     var left = this.windowLeft;
     var right = this.windowRight;
     var width = right - left;
 
     // We allow actual time window to be arbitrarily small but don't want the UI window to be too small.
     var widthInPixels = width * this._parentElement.clientWidth;
-    var minWidthInPixels = WebInspector.OverviewGrid.MinSelectableSize / 2;
+    var minWidthInPixels = UI.OverviewGrid.MinSelectableSize / 2;
     if (widthInPixels < minWidthInPixels) {
       var factor = minWidthInPixels / widthInPixels;
       left = ((this.windowRight + this.windowLeft) - width * factor) / 2;
       right = ((this.windowRight + this.windowLeft) + width * factor) / 2;
     }
     this._leftResizeElement.style.left = (100 * left).toFixed(2) + '%';
     this._rightResizeElement.style.left = (100 * right).toFixed(2) + '%';
 
     this._leftCurtainElement.style.width = (100 * left).toFixed(2) + '%';
     this._rightCurtainElement.style.width = (100 * (1 - right)).toFixed(2) + '%';
@@ skipping 17 matching lines @@
     if (!this._enabled)
       return;
     if (typeof event.wheelDeltaY === 'number' && event.wheelDeltaY) {
       const zoomFactor = 1.1;
       const mouseWheelZoomSpeed = 1 / 120;
 
       var reference = event.offsetX / event.target.clientWidth;
       this._zoom(Math.pow(zoomFactor, -event.wheelDeltaY * mouseWheelZoomSpeed), reference);
     }
     if (typeof event.wheelDeltaX === 'number' && event.wheelDeltaX) {
-      var offset = Math.round(event.wheelDeltaX * WebInspector.OverviewGrid.WindowScrollSpeedFactor);
-      var windowLeft = this._leftResizeElement.offsetLeft + WebInspector.OverviewGrid.ResizerOffset;
-      var windowRight = this._rightResizeElement.offsetLeft + WebInspector.OverviewGrid.ResizerOffset;
+      var offset = Math.round(event.wheelDeltaX * UI.OverviewGrid.WindowScrollSpeedFactor);
+      var windowLeft = this._leftResizeElement.offsetLeft + UI.OverviewGrid.ResizerOffset;
+      var windowRight = this._rightResizeElement.offsetLeft + UI.OverviewGrid.ResizerOffset;
 
       if (windowLeft - offset < 0)
         offset = windowLeft;
 
       if (windowRight - offset > this._parentElement.clientWidth)
         offset = windowRight - this._parentElement.clientWidth;
 
       this._setWindowPosition(windowLeft - offset, windowRight - offset);
 
       event.preventDefault();
@@ skipping 16 matching lines @@
     left = reference + (left - reference) * factor;
     left = Number.constrain(left, 0, 1 - newWindowSize);
 
     right = reference + (right - reference) * factor;
     right = Number.constrain(right, newWindowSize, 1);
     this._setWindow(left, right);
   }
 };
 
 /** @enum {symbol} */
-WebInspector.OverviewGrid.Events = {
+UI.OverviewGrid.Events = {
   WindowChanged: Symbol('WindowChanged'),
   Click: Symbol('Click')
 };
 
 /**
  * @unrestricted
  */
-WebInspector.OverviewGrid.WindowSelector = class {
+UI.OverviewGrid.WindowSelector = class {
   constructor(parent, position) {
     this._startPosition = position;
     this._width = parent.offsetWidth;
     this._windowSelector = createElement('div');
     this._windowSelector.className = 'overview-grid-window-selector';
     this._windowSelector.style.left = this._startPosition + 'px';
     this._windowSelector.style.right = this._width - this._startPosition + 'px';
     parent.appendChild(this._windowSelector);
   }
 
   _close(position) {
     position = Math.max(0, Math.min(position, this._width));
     this._windowSelector.remove();
     return this._startPosition < position ? {start: this._startPosition, end: position} :
                                             {start: position, end: this._startPosition};
   }
 
   _updatePosition(position) {
     position = Math.max(0, Math.min(position, this._width));
     if (position < this._startPosition) {
       this._windowSelector.style.left = position + 'px';
       this._windowSelector.style.right = this._width - this._startPosition + 'px';
     } else {
       this._windowSelector.style.left = this._startPosition + 'px';
       this._windowSelector.style.right = this._width - position + 'px';
     }
   }
 };