Quelle panel.js Sprache: JAVA

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */

"use strict";

const EventEmitter = require("resource://devtools/shared/event-emitter.js");
const HeapAnalysesClient = require("resource://devtools/shared/heapsnapshot/HeapAnalysesClient.js");

function MemoryPanel(iframeWindow, toolbox, commands) {
  this.panelWin = iframeWindow;
  this._toolbox = toolbox;
  this._commands = commands;

  const { BrowserLoader } = ChromeUtils.importESModule(
    "resource://devtools/shared/loader/browser-loader.sys.mjs"
  );
  const browserRequire = BrowserLoader({
    baseURI: "resource://devtools/client/memory/",
    window: this.panelWin,
  }).require;
  this.initializer = browserRequire("devtools/client/memory/initializer");

  this._onTargetAvailable = this._onTargetAvailable.bind(this);

  EventEmitter.decorate(this);
}

MemoryPanel.prototype = {
  async open() {
    this.panelWin.gToolbox = this._toolbox;
    this.panelWin.gHeapAnalysesClient = new HeapAnalysesClient();

    await this.initializer.initialize(this._commands);

    await this._commands.targetCommand.watchTargets({
      types: [this._commands.targetCommand.TYPES.FRAME],
      onAvailable: this._onTargetAvailable,
    });

    return this;
  },

  async _onTargetAvailable({ targetFront }) {
    if (targetFront.isTopLevel) {
      const front = await targetFront.getFront("memory");
      await front.attach();
      this.initializer.updateFront(front);
    }
  },

  // DevToolPanel API

  destroy() {
    // Make sure this panel is not already destroyed.
    if (this._destroyed) {
      return;
    }
    this._destroyed = true;

    this._commands.targetCommand.unwatchTargets({
      types: [this._commands.targetCommand.TYPES.FRAME],
      onAvailable: this._onTargetAvailable,
    });

    this.initializer.destroy();

    this.panelWin.gHeapAnalysesClient.destroy();
    this.panelWin = null;
    this.emit("destroyed");
  },
};

exports.MemoryPanel = MemoryPanel;

quality100%

¤ Dauer der Verarbeitung: 0.14 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.