rename select copy

src/angular/directives/select-copy.directive.ts

@@ -0,0 +1,41 @@
+import {
+    Directive,
+    ElementRef,
+    HostListener,
+} from '@angular/core';
+
+import { PlatformUtilsService } from '../../abstractions/platformUtils.service';
+
+@Directive({
+    selector: '[appSelectCopy]',
+})
+export class SelectCopyDirective {
+    constructor(private el: ElementRef, private platformUtilsService: PlatformUtilsService) { }
+
+    @HostListener('copy') onCopy() {
+        if (window == null) {
+            return;
+        }
+        let copyText = '';
+        const selection = window.getSelection();
+        for (let i = 0; i < selection.rangeCount; i++) {
+            const range = selection.getRangeAt(i);
+            const text = range.toString();
+
+            // The selection should only contain one line of text. In some cases however, the
+            // selection contains newlines and space characters from the indentation of following
+            // sibling nodes. To avoid copying passwords containing trailing newlines and spaces
+            // that aren't part of the password, the selection has to be trimmed.
+            let stringEndPos = text.length;
+            const newLinePos = text.search(/(?:\r\n|\r|\n)/);
+            if (newLinePos > -1) {
+                const otherPart = text.substr(newLinePos).trim();
+                if (otherPart === '') {
+                    stringEndPos = newLinePos;
+                }
+            }
+            copyText += text.substring(0, stringEndPos);
+        }
+        this.platformUtilsService.copyToClipboard(copyText, { window: window });
+    }
+}