1 files changed, 0 insertions, 213 deletions
diff --git a/chrome/browser/resources/print_preview/margins_ui.js b/chrome/browser/resources/print_preview/margins_ui.js
deleted file mode 100644
index c2d5309..0000000
--- a/chrome/browser/resources/print_preview/margins_ui.js
+++ /dev/null
@@ -1,213 +0,0 @@
-// Copyright (c) 2012 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';
-
-  function MarginsUI() {
-    var marginsUI = document.createElement('div');
-    marginsUI.__proto__ = MarginsUI.prototype;
-    marginsUI.id = 'customized-margins';
-
-    // @type {print_preview.MarginsUIPair} The object corresponding to the top
-    //     margin.
-    marginsUI.topPair_ = new print_preview.MarginsUIPair(
-        print_preview.MarginSettings.TOP_GROUP);
-    // @type {print_preview.MarginsUIPair} The object corresponding to the left
-    //     margin.
-    marginsUI.leftPair_ = new print_preview.MarginsUIPair(
-        print_preview.MarginSettings.LEFT_GROUP);
-    // @type {print_preview.MarginsUIPair} The object corresponding to the right
-    //     margin.
-    marginsUI.rightPair_ = new print_preview.MarginsUIPair(
-        print_preview.MarginSettings.RIGHT_GROUP);
-    // @type {print_preview.MarginsUIPair} The object corresponding to the
-    //     bottom margin.
-    marginsUI.bottomPair_ = new print_preview.MarginsUIPair(
-        print_preview.MarginSettings.BOTTOM_GROUP);
-
-    var uiPairs = marginsUI.pairsAsList;
-    for (var i = 0; i < uiPairs.length; i++)
-      marginsUI.appendChild(uiPairs[i]);
-
-    // @type {print_preview.MarginsUIPair} The object that is being dragged.
-    //     null if no drag session is in progress.
-    marginsUI.lastClickedMarginsUIPair = null;
-
-    // @type {EventTracker} Used to keep track of certain event listeners.
-    marginsUI.eventTracker_ = new EventTracker();
-
-    marginsUI.addEventListeners_();
-    return marginsUI;
-  }
-
-  /**
-   * @param {{x: number, y: number}} point The point with respect to the top
-   *     left corner of the webpage.
-   * @return {{x: number, y: number}} The point with respect to the top left
-   *     corner of the plugin area.
-   */
-  MarginsUI.convert = function(point) {
-    var mainview = $('mainview');
-    return { x: point.x - mainview.offsetLeft,
-             y: point.y - mainview.offsetTop };
-  }
-
-  MarginsUI.prototype = {
-    __proto__: HTMLDivElement.prototype,
-
-    /**
-     * Adds an observer for |customEvents.MARGINS_MAY_HAVE_CHANGED| event.
-     * @param {function} func A callback function to be called when
-     *     |customEvents.MARGINS_MAY_HAVE_CHANGED| event occurs.
-     */
-    addObserver: function(func) {
-      var uiPairs = this.pairsAsList;
-      for (var i = 0; i < uiPairs.length; i++) {
-        uiPairs[i].box_.addEventListener(
-            customEvents.MARGINS_MAY_HAVE_CHANGED, func);
-      }
-    },
-
-    /**
-     * @return {array} An array including all |MarginUIPair| objects.
-     */
-    get pairsAsList() {
-      return [this.topPair_, this.leftPair_, this.rightPair_, this.bottomPair_];
-    },
-
-    /**
-     * Updates the state of the margins UI.
-     * @param {print_preview.Rect} marginsRectangle A rectangle describing the
-     *     four margins.
-     * @param {Margins} marginValues The margin values in points.
-     * @param {Array.<number>} valueLimits The maximum allowed margins for each
-     *     side in points.
-     * @param {boolean} keepDisplayedValue True if the currently displayed
-     *     margin values should not be updated.
-     * @param {Array.<number>} valueLimitsInPercent The maximum allowed margins
-     *     for each side in percentages.
-     */
-    update: function(marginsRectangle, marginValues, valueLimits,
-        keepDisplayedValue, valueLimitsInPercent) {
-      var uiPairs = this.pairsAsList;
-      var order = ['top', 'left', 'right', 'bottom'];
-      for (var i = 0; i < uiPairs.length; i++) {
-        uiPairs[i].update(marginsRectangle,
-                          marginValues[order[i]],
-                          valueLimits[i],
-                          keepDisplayedValue,
-                          valueLimitsInPercent[i]);
-      }
-    },
-
-    /**
-     * Draws |this| based on the latest state.
-     */
-    draw: function() {
-      this.applyClippingMask_();
-      this.pairsAsList.forEach(function(pair) { pair.draw(); });
-    },
-
-    /**
-     * Shows the margins UI.
-     */
-    show: function() {
-      this.hidden = false;
-      this.classList.remove('invisible');
-    },
-
-    /**
-     * Hides the margins UI and removes from the rendering flow if requested.
-     * @param {boolean} removeFromFlow True if |this| should also be removed
-     *     from the rendering flow (in order to not interfere with the tab
-     *     order).
-     */
-    hide: function(removeFromFlow) {
-      removeFromFlow ? this.hidden = true : this.classList.add('invisible');
-    },
-
-    /**
-     * Applies a clipping mask on |this| so that it does not paint on top of the
-     * scrollbars (if any).
-     */
-    applyClippingMask_: function() {
-      var bottom = previewArea.height;
-      var right = previewArea.width;
-      this.style.clip = 'rect(0, ' + right + 'px, ' + bottom + 'px, 0)';
-    },
-
-    /**
-     * Adds event listeners for various events.
-     * @private
-     */
-    addEventListeners_: function() {
-      var uiPairs = this.pairsAsList;
-      for (var i = 0; i < uiPairs.length; i++) {
-        uiPairs[i].addEventListener(customEvents.MARGIN_LINE_MOUSE_DOWN,
-                                    this.onMarginLineMouseDown.bind(this));
-      }
-      // After snapping to min/max the MarginUIPair might not receive the
-      // mouseup event since it is not under the mouse pointer, so it is handled
-      // here.
-      window.document.addEventListener('mouseup',
-                                       this.onMarginLineMouseUp.bind(this));
-    },
-
-    /**
-     * Executes when a "MarginLineMouseDown" event occurs.
-     * @param {cr.Event} e The event that triggered this listener.
-     */
-    onMarginLineMouseDown: function(e) {
-      this.lastClickedMarginsUIPair = e.target;
-      this.bringToFront(this.lastClickedMarginsUIPair);
-      // Note: Capturing mouse events at a higher level in the DOM than |this|,
-      // so that the plugin can still receive mouse events.
-      this.eventTracker_.add(
-          window.document, 'mousemove', this.onMouseMove_.bind(this), false);
-    },
-
-    /**
-     * Executes when a "MarginLineMouseUp" event occurs.
-     * @param {cr.Event} e The event that triggered this listener.
-     */
-    onMarginLineMouseUp: function(e) {
-      if (this.lastClickedMarginsUIPair == null)
-        return;
-      this.lastClickedMarginsUIPair.onMouseUp();
-      this.lastClickedMarginsUIPair = null;
-      this.eventTracker_.remove(window.document, 'mousemove');
-    },
-
-    /**
-     * Brings |uiPair| in front of the other pairs. Used to make sure that the
-     * dragged pair is visible when overlapping with a not dragged pair.
-     * @param {print_preview.MarginsUIPair} uiPair The pair to bring in front.
-     */
-    bringToFront: function(uiPair) {
-      this.pairsAsList.forEach(function(pair) {
-        pair.classList.remove('dragging');
-      });
-      uiPair.classList.add('dragging');
-    },
-
-    /**
-     * Executes when a mousemove event occurs.
-     * @param {MouseEvent} e The event that triggered this listener.
-     */
-    onMouseMove_: function(e) {
-      var point = MarginsUI.convert({ x: e.x, y: e.y });
-
-      var dragEvent = new cr.Event(customEvents.MARGIN_LINE_DRAG);
-      dragEvent.dragDelta =
-          this.lastClickedMarginsUIPair.getDragDisplacementFrom(point);
-      dragEvent.destinationPoint = point;
-      this.dispatchEvent(dragEvent);
-    }
-  };
-
-  return {
-    MarginsUI: MarginsUI
-  };
-});