Initial commit.

Adding files needed for Linux Foundation.

Change-Id: I9f2b4851a5ae01f83800c7f8bab8608a2221c730
Issue-ID: SDC-1608
Signed-off-by: Israel Lavi <il0695@att.com>

1 files changed, 61 insertions, 0 deletions

diff --git a/src/angular/buttons/button-file-opener.component.ts b/src/angular/buttons/button-file-opener.component.ts
new file mode 100644
index 0000000..399eb9a
--- /dev/null
+++ b/src/angular/buttons/button-file-opener.component.ts
@@ -0,0 +1,61 @@
+import { Component, Input, Output, EventEmitter, HostBinding, ViewChild, AfterViewInit } from '@angular/core';
+import { ButtonComponent } from './button.component';
+import { template } from "./button-file-opener.component.html";
+
+export class FileObject {
+    filesize: string;
+    filetype: string;
+    filename: string;
+    base64: string;
+}
+
+@Component({
+    selector: "sdc-button-file-opener",
+    template: template,
+    styles: [`
+        input[type=file] {
+            display: none;
+        }
+    `]
+})
+export class ButtonFileOpenerComponent extends ButtonComponent implements AfterViewInit {
+
+    @Input() public extensions: string;
+    @Output() public fileUpload: EventEmitter<any>;
+    @HostBinding('class.sdc-button__wrapper') true;
+
+    public allowedExtensions: string;
+    private fileObject: FileObject;
+
+    constructor() {
+        super();
+        this.fileUpload = new EventEmitter<any>();
+        this.fileObject = new FileObject();
+    }
+
+    ngAfterViewInit() : void {
+        this.allowedExtensions = this.extensions && this.extensions.split(',').map(x => '.' + x).join(',');
+    }
+
+    public onFileSelectaa(event): void {
+        let file = event.srcElement.files[0];
+        debugger
+        this.fileUpload.emit({file: file});
+    }
+
+    public onFileSelect(e): void {
+        var file = e.dataTransfer ? e.dataTransfer.files[0] : e.target.files[0];
+        var reader = new FileReader();
+        this.fileObject.filesize = file.size;
+        this.fileObject.filetype = file.type;
+        this.fileObject.filename = file.name;
+        reader.onload = this._handleReaderLoaded.bind(this);
+        reader.readAsDataURL(file);
+    }
+    private _handleReaderLoaded(e) {
+        let base64 = e.target.result;
+        this.fileObject.base64 = base64.split('base64,')[1];
+        this.fileUpload.emit(this.fileObject);
+    }
+
+}