From 8261a4ea8091c27b61ac581a852e2e18283b3cdd Mon Sep 17 00:00:00 2001
From: YuanHu <yuan.hu1@zte.com.cn>
Date: Tue, 27 Mar 2018 17:33:22 +0800
Subject: Include paletx components

Include paletx components to WF Designer UI.

Issue-ID: SDC-1130,SDC-1131

Change-Id: Iad06b2dde8fc98d03a0e3633e829b686d75cafd0
Signed-off-by: YuanHu <yuan.hu1@zte.com.cn>
---
 .../src/app/paletx/plx-modal/modal-window.ts       | 82 ++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 sdc-workflow-designer-ui/src/app/paletx/plx-modal/modal-window.ts

(limited to 'sdc-workflow-designer-ui/src/app/paletx/plx-modal/modal-window.ts')

diff --git a/sdc-workflow-designer-ui/src/app/paletx/plx-modal/modal-window.ts b/sdc-workflow-designer-ui/src/app/paletx/plx-modal/modal-window.ts
new file mode 100644
index 00000000..eda5b39f
--- /dev/null
+++ b/sdc-workflow-designer-ui/src/app/paletx/plx-modal/modal-window.ts
@@ -0,0 +1,82 @@
+import {
+    Component,
+    Output,
+    EventEmitter,
+    Input,
+    ElementRef,
+    Renderer,
+    OnInit,
+    AfterViewInit,
+    OnDestroy, ViewEncapsulation
+} from '@angular/core';
+
+import {ModalDismissReasons} from './modal-dismiss-reasons';
+
+@Component({
+    selector: 'plx-modal-window',
+    host: {
+        '[class]': '"modal plx-modal fade show" + (windowClass ? " " + windowClass : "")',
+        'role': 'dialog',
+        'tabindex': '-1',
+        'style': 'display: block;',
+        '(keyup.esc)': 'escKey($event)',
+        '(click)': 'backdropClick($event)'
+    },
+    template: `
+        <div [class]="'modal-dialog' + (size ? ' modal-' + size : '')" role="document">
+            <div class="modal-content"><ng-content></ng-content></div>
+        </div>
+    `,
+    styleUrls: ['modal.less'],
+    encapsulation: ViewEncapsulation.None
+})
+export class PlxModalWindow implements OnInit, AfterViewInit, OnDestroy {
+    private _elWithFocus: Element;  // element that is focused prior to modal opening
+
+    @Input() public backdrop: boolean | string = true;
+    @Input() public keyboard = true;
+    @Input() public size: string;
+    @Input() public windowClass: string;
+
+    @Output('dismiss') public dismissEvent = new EventEmitter();
+
+    constructor(private _elRef: ElementRef, private _renderer: Renderer) {
+    }
+
+    public backdropClick($event): void {
+        if (this.backdrop === true && this._elRef.nativeElement === $event.target) {
+            this.dismiss(ModalDismissReasons.BACKDROP_CLICK);
+        }
+    }
+
+    public escKey($event): void {
+        if (this.keyboard && !$event.defaultPrevented) {
+            this.dismiss(ModalDismissReasons.ESC);
+        }
+    }
+
+    public dismiss(reason): void {
+        this.dismissEvent.emit(reason);
+    }
+
+    public ngOnInit() {
+        this._elWithFocus = document.activeElement;
+        this._renderer.setElementClass(document.body, 'modal-open', true);
+    }
+
+    public ngAfterViewInit() {
+        if (!this._elRef.nativeElement.contains(document.activeElement)) {
+            this._renderer.invokeElementMethod(this._elRef.nativeElement, 'focus', []);
+        }
+    }
+
+    public ngOnDestroy() {
+        if (this._elWithFocus && document.body.contains(this._elWithFocus)) {
+            this._renderer.invokeElementMethod(this._elWithFocus, 'focus', []);
+        } else {
+            this._renderer.invokeElementMethod(document.body, 'focus', []);
+        }
+        this._elWithFocus = null;
+        this._renderer.setElementClass(document.body, 'modal-open', false);
+    }
+}
-- 
cgit 1.2.3-korg