| // Copyright (C) 2014 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.googlesource.gerrit.plugins.imagare.client; |
| |
| import com.google.gwt.user.client.ui.FileUpload; |
| import com.google.gwt.user.client.ui.FormPanel; |
| import com.google.gwt.user.client.ui.HorizontalPanel; |
| |
| public class UploadByFileSelection extends HorizontalPanel { |
| UploadByFileSelection() { |
| this("All-Projects"); |
| } |
| |
| UploadByFileSelection(String project) { |
| init0(); |
| |
| FormPanel form = new FormPanel(); |
| FileUpload upload = new FileUpload(); |
| upload.setName("Select Image"); |
| upload.getElement().setAttribute("multiple", "multiple"); |
| upload.getElement().setAttribute("onChange", "imagareSubmit(event)"); |
| form.add(upload); |
| |
| add(form); |
| } |
| |
| private static native void init0() /*-{ |
| $wnd.imagareSubmit = function submit(event) { |
| for(var i = 0; i < event.target.files.length; i++) { |
| var f = event.target.files[i]; |
| if (f) { |
| if (!f.type.match('image/.*')) { |
| $wnd.Gerrit.showError('no image file: ' + f.name); |
| } |
| |
| var r = new FileReader(); |
| r.file = f; |
| r.onload = function(e) { |
| @com.googlesource.gerrit.plugins.imagare.client.ImageUploader::stageImage(Ljava/lang/String;Ljava/lang/String;)(e.target.result, this.file.name); |
| } |
| r.readAsDataURL(f); |
| } else { |
| $wnd.Gerrit.showError('Failed to load file: ' + f.name); |
| } |
| } |
| } |
| }-*/; |
| } |