1 files changed, 0 insertions, 223 deletions
diff --git a/b2g/components/FilePicker.js b/b2g/components/FilePicker.js
deleted file mode 100644
index 803eef681..000000000
--- a/b2g/components/FilePicker.js
+++ /dev/null
@@ -1,223 +0,0 @@
-/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
-/* 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/. */
-
-/*
- * No magic constructor behaviour, as is de rigeur for XPCOM.
- * If you must perform some initialization, and it could possibly fail (even
- * due to an out-of-memory condition), you should use an Init method, which
- * can convey failure appropriately (thrown exception in JS,
- * NS_FAILED(nsresult) return in C++).
- *
- * In JS, you can actually cheat, because a thrown exception will cause the
- * CreateInstance call to fail in turn, but not all languages are so lucky.
- * (Though ANSI C++ provides exceptions, they are verboten in Mozilla code
- * for portability reasons -- and even when you're building completely
- * platform-specific code, you can't throw across an XPCOM method boundary.)
- */
-
-const { classes: Cc, interfaces: Ci, utils: Cu, results: Cr } = Components;
-
-// FIXME: improve this list of filters.
-const IMAGE_FILTERS = ['image/gif', 'image/jpeg', 'image/pjpeg',
-                       'image/png', 'image/svg+xml', 'image/tiff',
-                       'image/vnd.microsoft.icon'];
-const VIDEO_FILTERS = ['video/mpeg', 'video/mp4', 'video/ogg',
-                       'video/quicktime', 'video/webm', 'video/x-matroska',
-                       'video/x-ms-wmv', 'video/x-flv'];
-const AUDIO_FILTERS = ['audio/basic', 'audio/L24', 'audio/mp4',
-                       'audio/mpeg', 'audio/ogg', 'audio/vorbis',
-                       'audio/vnd.rn-realaudio', 'audio/vnd.wave',
-                       'audio/webm'];
-
-Cu.import('resource://gre/modules/XPCOMUtils.jsm');
-Cu.import("resource://gre/modules/osfile.jsm");
-
-XPCOMUtils.defineLazyServiceGetter(this, 'cpmm',
-                                   '@mozilla.org/childprocessmessagemanager;1',
-                                   'nsIMessageSender');
-
-function FilePicker() {
-}
-
-FilePicker.prototype = {
-  classID: Components.ID('{436ff8f9-0acc-4b11-8ec7-e293efba3141}'),
-  QueryInterface: XPCOMUtils.generateQI([Ci.nsIFilePicker]),
-
-  /* members */
-
-  mParent: undefined,
-  mExtraProps: undefined,
-  mFilterTypes: undefined,
-  mFileEnumerator: undefined,
-  mFilePickerShownCallback: undefined,
-
-  /* methods */
-
-  init: function(parent, title, mode) {
-    this.mParent = parent;
-    this.mExtraProps = {};
-    this.mFilterTypes = [];
-    this.mMode = mode;
-
-    if (mode != Ci.nsIFilePicker.modeOpen &&
-        mode != Ci.nsIFilePicker.modeOpenMultiple) {
-      throw Cr.NS_ERROR_NOT_IMPLEMENTED;
-    }
-  },
-
-  /* readonly attribute nsILocalFile file - not implemented; */
-  /* readonly attribute nsISimpleEnumerator files - not implemented; */
-  /* readonly attribute nsIURI fileURL - not implemented; */
-
-  get domFileOrDirectoryEnumerator() {
-    return this.mFilesEnumerator;
-  },
-
-  // We don't support directory selection yet.
-  get domFileOrDirectory() {
-    return this.mFilesEnumerator ? this.mFilesEnumerator.mFiles[0] : null;
-  },
-
-  get mode() {
-    return this.mMode;
-  },
-
-  appendFilters: function(filterMask) {
-    // Ci.nsIFilePicker.filterHTML is not supported
-    // Ci.nsIFilePicker.filterText is not supported
-
-    if (filterMask & Ci.nsIFilePicker.filterImages) {
-      this.mFilterTypes = this.mFilterTypes.concat(IMAGE_FILTERS);
-      // This property is needed for the gallery app pick activity.
-      this.mExtraProps['nocrop'] = true;
-    }
-
-    // Ci.nsIFilePicker.filterXML is not supported
-    // Ci.nsIFilePicker.filterXUL is not supported
-    // Ci.nsIFilePicker.filterApps is not supported
-    // Ci.nsIFilePicker.filterAllowURLs is not supported
-
-    if (filterMask & Ci.nsIFilePicker.filterVideo) {
-      this.mFilterTypes = this.mFilterTypes.concat(VIDEO_FILTERS);
-    }
-
-    if (filterMask & Ci.nsIFilePicker.filterAudio) {
-      this.mFilterTypes = this.mFilterTypes.concat(AUDIO_FILTERS);
-    }
-
-    if (filterMask & Ci.nsIFilePicker.filterAll) {
-      // This property is needed for the gallery app pick activity.
-      this.mExtraProps['nocrop'] = true;
-    }
-  },
-
-  appendFilter: function(title, extensions) {
-    // pick activity doesn't support extensions
-  },
-
-  open: function(aFilePickerShownCallback) {
-    this.mFilePickerShownCallback = aFilePickerShownCallback;
-
-    cpmm.addMessageListener('file-picked', this);
-
-    let detail = {};
-    if (this.mFilterTypes) {
-       detail.type = this.mFilterTypes;
-    }
-
-    for (let prop in this.mExtraProps) {
-      if (!(prop in detail)) {
-        detail[prop] = this.mExtraProps[prop];
-      }
-    }
-
-    cpmm.sendAsyncMessage('file-picker', detail);
-  },
-
-  fireSuccess: function(file) {
-    this.mFilesEnumerator = {
-      QueryInterface: XPCOMUtils.generateQI([Ci.nsISimpleEnumerator]),
-
-      mFiles: [file],
-      mIndex: 0,
-
-      hasMoreElements: function() {
-        return (this.mIndex < this.mFiles.length);
-      },
-
-      getNext: function() {
-        if (this.mIndex >= this.mFiles.length) {
-          throw Components.results.NS_ERROR_FAILURE;
-        }
-        return this.mFiles[this.mIndex++];
-      }
-    };
-
-    if (this.mFilePickerShownCallback) {
-      this.mFilePickerShownCallback.done(Ci.nsIFilePicker.returnOK);
-      this.mFilePickerShownCallback = null;
-    }
-  },
-
-  fireError: function() {
-    if (this.mFilePickerShownCallback) {
-      this.mFilePickerShownCallback.done(Ci.nsIFilePicker.returnCancel);
-      this.mFilePickerShownCallback = null;
-    }
-  },
-
-  receiveMessage: function(message) {
-    if (message.name !== 'file-picked') {
-      return;
-    }
-
-    cpmm.removeMessageListener('file-picked', this);
-
-    let data = message.data;
-    if (!data.success || !data.result.blob) {
-      this.fireError();
-      return;
-    }
-
-    // The name to be shown can be part of the message, or can be taken from
-    // the File (if the blob is a File).
-    let name = data.result.name;
-    if (!name &&
-        (data.result.blob instanceof this.mParent.File) &&
-        data.result.blob.name) {
-      name = data.result.blob.name;
-    }
-
-    // Let's try to remove the full path and take just the filename.
-    if (name) {
-      let names = OS.Path.split(name);
-      name = names.components[names.components.length - 1];
-    }
-
-    // the fallback is a filename composed by 'blob' + extension.
-    if (!name) {
-      name = 'blob';
-      if (data.result.blob.type) {
-        let mimeSvc = Cc["@mozilla.org/mime;1"].getService(Ci.nsIMIMEService);
-        let mimeInfo = mimeSvc.getFromTypeAndExtension(data.result.blob.type, '');
-        if (mimeInfo) {
-          name += '.' + mimeInfo.primaryExtension;
-        }
-      }
-    }
-
-    let file = new this.mParent.File([data.result.blob],
-                                     name,
-                                     { type: data.result.blob.type });
-
-    if (file) {
-      this.fireSuccess(file);
-    } else {
-      this.fireError();
-    }
-  }
-};
-
-this.NSGetFactory = XPCOMUtils.generateNSGetFactory([FilePicker]);