add property edit panel

add canvas component and add property edit panel, this panel will display while a workflow node is double clicked.

Issue-ID: SDC-260

Change-Id: I0f150b0a480f986e0a8ab3bb67cf89f3e2267155
Signed-off-by: Lvbo163 <lv.bo163@zte.com.cn>

3 files changed, 143 insertions, 0 deletions

diff --git a/sdc-workflow-designer-ui/src/app/components/property/properties.component.css b/sdc-workflow-designer-ui/src/app/components/property/properties.component.css
new file mode 100644
index 00000000..b5c07531
--- /dev/null
+++ b/sdc-workflow-designer-ui/src/app/components/property/properties.component.css
@@ -0,0 +1,43 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+
+.wm-properties-wrapper {
+    background-color: white;
+    position: fixed;
+    width: 500px;
+    height: 100%;
+    border-left: 1px solid #00aaff;
+    z-index: 2000;
+    right: 0;
+    top: 0;
+    bottom: 0;
+    padding-left: 20px;
+    margin-bottom: 0;
+    padding-right: 20px;
+    padding-top: 40px;
+    -webkit-box-shadow: 0 0 6px rgba(0, 0, 0, 0.5);
+    box-shadow: 0 0 6px rgba(0, 0, 0, 0.5);
+    border-radius: 0;
+    overflow-y: scroll;
+}
+
+.edit {
+    display: none;
+}
+
+.editing .view {
+    display: none;
+}
+
+.editing .edit {
+    display: block;
+}
diff --git a/sdc-workflow-designer-ui/src/app/components/property/properties.component.html b/sdc-workflow-designer-ui/src/app/components/property/properties.component.html
new file mode 100644
index 00000000..00aea176
--- /dev/null
+++ b/sdc-workflow-designer-ui/src/app/components/property/properties.component.html
@@ -0,0 +1,43 @@
+<!--
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+ -->
+
+<div class="wm-properties-wrapper" *ngIf="show">
+    <div class="form-group row">
+        <div *ngIf="!titleEditing" class="view col-md-10" (dblclick)="titleEditing = !titleEditing">
+            <h4>{{node.name}}</h4>
+        </div>
+        <div class="col-md-10" *ngIf="titleEditing">
+            <input class="form-control" (blur)="nodeNameChanged()" type="text" [(ngModel)]="node.name"/>
+        </div>
+
+        <div class="col-md-2">
+            <button (click)="deleteNode()" type="button" class="btn btn-danger">
+                <i class="fa fa-trash" style="margin-right: 5px;"></i>
+            </button>
+        </div>
+
+    </div>
+    <hr>
+
+    <div class="form-group row">
+        <label class="col-md-2 form-control-label text-md-right" for="nodeType">Type</label>
+        <div class="col-md-10">
+            <input class="form-control" name="nodeType" disabled type="text" value="{{node.type}}"/>
+        </div>
+    </div>
+
+    <!-- TODO  add property for different node types -->
+    <span>TODO: property for different node types</span>
+
+</div>
diff --git a/sdc-workflow-designer-ui/src/app/components/property/properties.component.ts b/sdc-workflow-designer-ui/src/app/components/property/properties.component.ts
new file mode 100644
index 00000000..bedf682f
--- /dev/null
+++ b/sdc-workflow-designer-ui/src/app/components/property/properties.component.ts
@@ -0,0 +1,57 @@
+/**
+ * Copyright (c) 2017 ZTE Corporation.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * and the Apache License 2.0 which both accompany this distribution,
+ * and are available at http://www.eclipse.org/legal/epl-v10.html
+ * and http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Contributors:
+ *     ZTE - initial API and implementation and/or initial documentation
+ */
+
+import { AfterViewInit, Component } from '@angular/core';
+
+import { WorkflowNode } from '../../model/workflow-node';
+import { BroadcastService } from '../../services/broadcast.service';
+import { JsPlumbService } from '../../services/jsplumb.service';
+import { WorkflowService } from '../../services/workflow.service';
+
+/**
+ * property component presents information of a workflow node.
+ * the presented information can be edit in this component.
+ * it may load information dynamically. the content may be different for different node type.
+ */
+@Component({
+    selector: 'b4t-properties',
+    styleUrls: ['./properties.component.css'],
+    templateUrl: 'properties.component.html',
+})
+export class PropertiesComponent implements AfterViewInit {
+    public node: WorkflowNode;
+    public show = false;
+    public titleEditing = false;
+
+    constructor(private broadcastService: BroadcastService,
+                private jsPlumnService: JsPlumbService,
+                private workflowService: WorkflowService) {
+
+    }
+
+    public ngAfterViewInit() {
+        this.broadcastService.showProperty$.subscribe(show => this.show = show);
+        this.broadcastService.nodeProperty$.subscribe(node => this.node = node);
+    }
+
+    public nodeNameChanged() {
+        this.titleEditing = !this.titleEditing;
+        this.jsPlumnService.jsplumbInstance.repaintEverything();
+    }
+
+    public deleteNode() {
+        this.show = false;
+
+        this.jsPlumnService.remove(this.node.id);
+        this.workflowService.deleteNode(this.node.id);
+    }
+}