The Tor Browser: browser/devtools/sourceeditor/codemirror/dialog/dialog.js@6474c204b198 (annotated)

browser/devtools/sourceeditor/codemirror/dialog/dialog.js@6474c204b198 (annotated)

browser/devtools/sourceeditor/codemirror/dialog/dialog.js

Wed, 31 Dec 2014 06:09:35 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Wed, 31 Dec 2014 06:09:35 +0100
changeset 0: 6474c204b198
permissions: -rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

 // Open simple dialogs on top of an editor. Relies on dialog.css.
 (function(mod) {
   if (typeof exports == "object" && typeof module == "object") // CommonJS
     mod(require("../../lib/codemirror"));
   else if (typeof define == "function" && define.amd) // AMD
     define(["../../lib/codemirror"], mod);
   else // Plain browser env
     mod(CodeMirror);
 })(function(CodeMirror) {
   function dialogDiv(cm, template, bottom) {
     var wrap = cm.getWrapperElement();
     var dialog;
     dialog = wrap.appendChild(document.createElement("div"));
     if (bottom) {
       dialog.className = "CodeMirror-dialog CodeMirror-dialog-bottom";
     } else {
       dialog.className = "CodeMirror-dialog CodeMirror-dialog-top";
     }
     if (typeof template == "string") {
       dialog.innerHTML = template;
     } else { // Assuming it's a detached DOM element.
       dialog.appendChild(template);
     }
     return dialog;
   }
   function closeNotification(cm, newVal) {
     if (cm.state.currentNotificationClose)
       cm.state.currentNotificationClose();
     cm.state.currentNotificationClose = newVal;
   }
   CodeMirror.defineExtension("openDialog", function(template, callback, options) {
     closeNotification(this, null);
     var dialog = dialogDiv(this, template, options && options.bottom);
     var closed = false, me = this;
     function close() {
       if (closed) return;
       closed = true;
       dialog.parentNode.removeChild(dialog);
     }
     var inp = dialog.getElementsByTagName("input")[0], button;
     if (inp) {
       if (options && options.value) inp.value = options.value;
       CodeMirror.on(inp, "keydown", function(e) {
         if (options && options.onKeyDown && options.onKeyDown(e, inp.value, close)) { return; }
         if (e.keyCode == 13 || e.keyCode == 27) {
           inp.blur();
           CodeMirror.e_stop(e);
           close();
           me.focus();
           if (e.keyCode == 13) callback(inp.value);
         }
       });
       if (options && options.onKeyUp) {
         CodeMirror.on(inp, "keyup", function(e) {options.onKeyUp(e, inp.value, close);});
       }
       if (options && options.value) inp.value = options.value;
       inp.focus();
       CodeMirror.on(inp, "blur", close);
     } else if (button = dialog.getElementsByTagName("button")[0]) {
       CodeMirror.on(button, "click", function() {
         close();
         me.focus();
       });
       button.focus();
       CodeMirror.on(button, "blur", close);
     }
     return close;
   });
   CodeMirror.defineExtension("openConfirm", function(template, callbacks, options) {
     closeNotification(this, null);
     var dialog = dialogDiv(this, template, options && options.bottom);
     var buttons = dialog.getElementsByTagName("button");
     var closed = false, me = this, blurring = 1;
     function close() {
       if (closed) return;
       closed = true;
       dialog.parentNode.removeChild(dialog);
       me.focus();
     }
     buttons[0].focus();
     for (var i = 0; i < buttons.length; ++i) {
       var b = buttons[i];
       (function(callback) {
         CodeMirror.on(b, "click", function(e) {
           CodeMirror.e_preventDefault(e);
           close();
           if (callback) callback(me);
         });
       })(callbacks[i]);
       CodeMirror.on(b, "blur", function() {
         --blurring;
         setTimeout(function() { if (blurring <= 0) close(); }, 200);
       });
       CodeMirror.on(b, "focus", function() { ++blurring; });
     }
   });
   /*
    * openNotification
    * Opens a notification, that can be closed with an optional timer
    * (default 5000ms timer) and always closes on click.
    *
    * If a notification is opened while another is opened, it will close the
    * currently opened one and open the new one immediately.
    */
   CodeMirror.defineExtension("openNotification", function(template, options) {
     closeNotification(this, close);
     var dialog = dialogDiv(this, template, options && options.bottom);
     var duration = options && (options.duration === undefined ? 5000 : options.duration);
     var closed = false, doneTimer;
     function close() {
       if (closed) return;
       closed = true;
       clearTimeout(doneTimer);
       dialog.parentNode.removeChild(dialog);
     }
     CodeMirror.on(dialog, 'click', function(e) {
       CodeMirror.e_preventDefault(e);
       close();
     });
     if (duration)
       doneTimer = setTimeout(close, options.duration);
   });
 });