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";

loader.lazyRequireGetter(
  this,
  "WebConsole",
  "resource://devtools/client/webconsole/webconsole.js"
);
loader.lazyGetter(this, "EventEmitter", () =>
  require("resource://devtools/shared/event-emitter.js")
);

/**
* A DevToolPanel that controls the Web Console.
*/
function WebConsolePanel(iframeWindow, toolbox, commands) {
  this._frameWindow = iframeWindow;
  this._toolbox = toolbox;
  this._commands = commands;
  EventEmitter.decorate(this);
}

exports.WebConsolePanel = WebConsolePanel;

WebConsolePanel.prototype = {
  hud: null,

  /**
   * Called by the WebConsole's onkey command handler.
   * If the WebConsole is opened, check if the JSTerm's input line has focus.
   * If not, focus it.
   */
  focusInput() {
    this.hud.jsterm.focus();
  },

  /**
   * Open is effectively an asynchronous constructor.
   *
   * @return object
   *         A promise that is resolved when the Web Console completes opening.
   */
  async open() {
    try {
      const parentDoc = this._toolbox.doc;
      const iframe = parentDoc.getElementById(
        "toolbox-panel-iframe-webconsole"
      );

      // Make sure the iframe content window is ready.
      const win = iframe.contentWindow;
      const doc = win && win.document;
      if (!doc || doc.readyState !== "complete") {
        await new Promise(resolve => {
          iframe.addEventListener("load", resolve, {
            capture: true,
            once: true,
          });
        });
      }

      const webConsoleUIWindow = iframe.contentWindow.wrappedJSObject;
      const chromeWindow = iframe.ownerDocument.defaultView;

      // Open the Web Console.
      this.hud = new WebConsole(
        this._toolbox,
        this._commands,
        webConsoleUIWindow,
        chromeWindow
      );
      await this.hud.init();

      // Pipe 'reloaded' event from WebConsoleUI to WebConsolePanel.
      // These events are listened by the Toolbox.
      this.hud.ui.on("reloaded", () => {
        this.emit("reloaded");
      });
    } catch (e) {
      const msg = "WebConsolePanel open failed. " + e.error + ": " + e.message;
      dump(msg + "\n");
      console.error(msg, e);
    }

    return this;
  },

  get currentTarget() {
    return this._toolbox.target;
  },

  destroy() {
    if (!this._toolbox) {
      return;
    }
    this.hud.destroy();
    this.hud = null;
    this._frameWindow = null;
    this._toolbox = null;
    this.emit("destroyed");
  },
};

quality100%

¤ Dauer der Verarbeitung: 0.27 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:

sprechenden Kalenders