Demo/bin/Debug/front_end/emulation/InspectedPagePlaceholder.js

（开头部分） 3KB

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

// Copyright 2014 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.Widget}
 */
WebInspector.InspectedPagePlaceholder = function()
{
    WebInspector.Widget.call(this);
    this.element.classList.add("inspected-page-placeholder");
    WebInspector.zoomManager.addEventListener(WebInspector.ZoomManager.Events.ZoomChanged, this._scheduleUpdate, this);
    this._margins = { top: 0, right: 0, bottom: 0, left: 0 };
    this.restoreMinimumSizeAndMargins();
};

WebInspector.InspectedPagePlaceholder.Events = {
    Update: "Update"
};

WebInspector.InspectedPagePlaceholder.MarginValue = 3;

WebInspector.InspectedPagePlaceholder.prototype = {
    _findMargins: function()
    {
        var margins = { top: 0, right: 0, bottom: 0, left: 0 };

        if (this._useMargins) {
            var adjacent = { top: true, right: true, bottom: true, left: true };
            var widget = this;
            while (widget.parentWidget()) {
                var parent = widget.parentWidget();
                // This view assumes it's always inside the main split widget element, not a sidebar.
                // Every parent which is not a split widget, must be of the same size as this widget.
                if (parent instanceof WebInspector.SplitWidget) {
                    var side = parent.sidebarSide();
                    if (adjacent[side] && !parent.hasCustomResizer() && parent.isResizable())
                        margins[side] = WebInspector.InspectedPagePlaceholder.MarginValue;
                    adjacent[side] = false;
                }
                widget = parent;
            }
        }

        if (this._margins.top !== margins.top || this._margins.left !== margins.left || this._margins.right !== margins.right || this._margins.bottom !== margins.bottom) {
            this._margins = margins;
            this._scheduleUpdate();
        }
    },

    onResize: function()
    {
        this._findMargins();
        this._scheduleUpdate();
    },

    _scheduleUpdate: function()
    {
        if (this._updateId)
后面还有 42 行代码，解锁后查看完整代码

24 小时内免费解锁 3 个项目，之后 1 算力/个。 规则说明

AI 解读 AI

登录后可用，每次 10 算力，解读结果公开显示在下面。

还没有人解读过这个文件。