Updated: working version

2015-10-12 13:28:34 +03:00
parent b15fd587ae
commit 9edba490fc
10 changed files with 855 additions and 10 deletions
--- a/components/file-upload/file-item.ts
+++ b/components/file-upload/file-item.ts
@@ -0,0 +1,134 @@
+import {FileLikeObject} from './file-like-object';
+import {FileUploader} from './file-uploader';
+import Form = ng.Form;
+
+export class FileItem {
+  public file:FileLikeObject;
+  public _file:File;
+  public alias:string = 'file';
+  public url:string = '/';
+  public method:string = 'POST';
+  public headers:any = [];
+  public withCredentials:boolean = true;
+  public formData:any = [];
+  public isReady:boolean = false;
+  public isUploading:boolean = false;
+  public isUploaded:boolean = false;
+  public isSuccess:boolean = false;
+  public isCancel:boolean = false;
+  public isError:boolean = false;
+  public progress:number = 0;
+  public index:number = null;
+
+  constructor(private uploader:FileUploader, private some:any, private options:any) {
+    this.file = new FileLikeObject(some);
+    this._file = some;
+    this.url = uploader.url;
+  }
+
+  public upload() {
+    try {
+      this.uploader.uploadItem(this);
+    } catch (e) {
+      this.uploader._onCompleteItem(this, '', 0, []);
+      this.uploader._onErrorItem(this, '', 0, []);
+    }
+  }
+
+  public cancel() {
+    this.uploader.cancelItem(this);
+  }
+
+  public remove() {
+    this.uploader.removeFromQueue(this);
+  }
+
+  public onBeforeUpload() {
+  }
+
+  public onProgress(progress) {
+  }
+
+  public onSuccess(response, status, headers) {
+  }
+
+  public onError(response, status, headers) {
+  }
+
+  public onCancel(response, status, headers) {
+  }
+
+  public onComplete(response, status, headers) {
+  }
+
+  private _onBeforeUpload() {
+    this.isReady = true;
+    this.isUploading = true;
+    this.isUploaded = false;
+    this.isSuccess = false;
+    this.isCancel = false;
+    this.isError = false;
+    this.progress = 0;
+    this.onBeforeUpload();
+  }
+
+  private _onProgress(progress) {
+    this.progress = progress;
+    this.onProgress(progress);
+  }
+
+  private _onSuccess(response, status, headers) {
+    this.isReady = false;
+    this.isUploading = false;
+    this.isUploaded = true;
+    this.isSuccess = true;
+    this.isCancel = false;
+    this.isError = false;
+    this.progress = 100;
+    this.index = null;
+    this.onSuccess(response, status, headers);
+  }
+
+  private _onError(response, status, headers) {
+    this.isReady = false;
+    this.isUploading = false;
+    this.isUploaded = true;
+    this.isSuccess = false;
+    this.isCancel = false;
+    this.isError = true;
+    this.progress = 0;
+    this.index = null;
+    this.onError(response, status, headers);
+  }
+
+  private _onCancel(response, status, headers) {
+    this.isReady = false;
+    this.isUploading = false;
+    this.isUploaded = false;
+    this.isSuccess = false;
+    this.isCancel = true;
+    this.isError = false;
+    this.progress = 0;
+    this.index = null;
+    this.onCancel(response, status, headers);
+  }
+
+  private _onComplete(response, status, headers) {
+    this.onComplete(response, status, headers);
+
+    if (this.uploader.removeAfterUpload) {
+      this.remove();
+    }
+  }
+
+  private _destroy() {
+  }
+
+  private _prepareToUploading() {
+    this.index = this.index || ++this.uploader._nextIndex;
+    this.isReady = true;
+  }
+
+  _replaceNode(input) {
+  }
+}