Convert all source files to JavaScript

atom/renderer/api/lib/desktop-capturer.js

@@ -0,0 +1,50 @@
+var getNextId, ipcRenderer, isValid, nativeImage, nextId, ref,
+  indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };
+
+ref = require('electron'), ipcRenderer = ref.ipcRenderer, nativeImage = ref.nativeImage;
+
+nextId = 0;
+
+getNextId = function() {
+  return ++nextId;
+};
+
+
+/* |options.type| can not be empty and has to include 'window' or 'screen'. */
+
+isValid = function(options) {
+  return ((options != null ? options.types : void 0) != null) && Array.isArray(options.types);
+};
+
+exports.getSources = function(options, callback) {
+  var captureScreen, captureWindow, id;
+  if (!isValid(options)) {
+    return callback(new Error('Invalid options'));
+  }
+  captureWindow = indexOf.call(options.types, 'window') >= 0;
+  captureScreen = indexOf.call(options.types, 'screen') >= 0;
+  if (options.thumbnailSize == null) {
+    options.thumbnailSize = {
+      width: 150,
+      height: 150
+    };
+  }
+  id = getNextId();
+  ipcRenderer.send('ATOM_BROWSER_DESKTOP_CAPTURER_GET_SOURCES', captureWindow, captureScreen, options.thumbnailSize, id);
+  return ipcRenderer.once("ATOM_RENDERER_DESKTOP_CAPTURER_RESULT_" + id, function(event, sources) {
+    var source;
+    return callback(null, (function() {
+      var i, len, results;
+      results = [];
+      for (i = 0, len = sources.length; i < len; i++) {
+        source = sources[i];
+        results.push({
+          id: source.id,
+          name: source.name,
+          thumbnail: nativeImage.createFromDataURL(source.thumbnail)
+        });
+      }
+      return results;
+    })());
+  });
+};