Demo/bin/Debug/front_end/profiler/HeapSnapshotView.js

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/*
 * Copyright (C) 2011 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
 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
 *     * Neither the name of Google Inc. nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * 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.
 */

/**
 * @constructor
 * @implements {WebInspector.ProfileType.DataDisplayDelegate}
 * @implements {WebInspector.Searchable}
 * @extends {WebInspector.VBox}
 * @param {!WebInspector.ProfileType.DataDisplayDelegate} dataDisplayDelegate
 * @param {!WebInspector.HeapProfileHeader} profile
 */
WebInspector.HeapSnapshotView = function(dataDisplayDelegate, profile)
{
    WebInspector.VBox.call(this);

    this.element.classList.add("heap-snapshot-view");

    profile.profileType().addEventListener(WebInspector.HeapSnapshotProfileType.SnapshotReceived, this._onReceiveSnapshot, this);
    profile.profileType().addEventListener(WebInspector.ProfileType.Events.RemoveProfileHeader, this._onProfileHeaderRemoved, this);

    var isHeapTimeline = profile.profileType().id === WebInspector.TrackingHeapSnapshotProfileType.TypeId;
    if (isHeapTimeline) {
        this._trackingOverviewGrid = new WebInspector.HeapTrackingOverviewGrid(profile);
        this._trackingOverviewGrid.addEventListener(WebInspector.HeapTrackingOverviewGrid.IdsRangeChanged, this._onIdsRangeChanged.bind(this));
    }

    this._parentDataDisplayDelegate = dataDisplayDelegate;

    this._searchableView = new WebInspector.SearchableView(this);
    this._searchableView.show(this.element);

    this._splitWidget = new WebInspector.SplitWidget(false, true, "heapSnapshotSplitViewState", 200, 200);
    this._splitWidget.show(this._searchableView.element);