1 files changed, 76 insertions, 0 deletions
diff --git a/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/components/sequence-flow/sequence-flow.component.ts b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/components/sequence-flow/sequence-flow.component.ts
new file mode 100644
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--- /dev/null
+++ b/deprecated-workflow-designer/sdc-workflow-designer-ui/src/app/components/sequence-flow/sequence-flow.component.ts
@@ -0,0 +1,76 @@
+/**
+ * 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 { TreeNode } from 'primeng/primeng';
+
+import { SequenceFlow } from '../../model/workflow/sequence-flow';
+import { BroadcastService } from '../../services/broadcast.service';
+import { JsPlumbService } from '../../services/jsplumb.service';
+import { ModelService } from '../../services/model.service';
+import { NodeType } from '../../model/workflow/node-type.enum';
+
+/**
+ * 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: 'wfm-sequence-flow',
+    styleUrls: ['./sequence-flow.component.css'],
+    templateUrl: 'sequence-flow.component.html',
+})
+export class SequenceFlowComponent implements AfterViewInit {
+    public sequenceFlow: SequenceFlow;
+    public show = false;
+
+    constructor(private broadcastService: BroadcastService,
+        private modelService: ModelService,
+        private jsPlumbService: JsPlumbService) {
+
+    }
+
+    public ngAfterViewInit() {
+        this.broadcastService.showProperty$.subscribe(element => {
+            if (element && !this.modelService.isNode(element)) {
+                this.sequenceFlow = element as SequenceFlow;
+                this.show = true;
+            } else {
+                this.show = false;
+            }
+        });
+    }
+
+    public showCondition(sourceRef: string): boolean {
+        if (sourceRef) {
+            let node = this.modelService.getNodeMap().get(sourceRef);
+            if (node && (NodeType[NodeType.parallelGateway] === node.type || NodeType[NodeType.exclusiveGateway] === node.type)) {
+                return true;
+            } else {
+                return false;
+            }
+        } else {
+            return false;
+        }
+    }
+
+    public nameChanged(name: string) {
+        this.sequenceFlow.name = name;
+        this.jsPlumbService.setLabel(this.sequenceFlow.sourceRef, this.sequenceFlow.targetRef, name);
+    }
+
+    public delete() {
+        this.show = false;
+        this.modelService.deleteConnection(this.sequenceFlow.sourceRef, this.sequenceFlow.targetRef);
+        this.jsPlumbService.deleteConnect(this.sequenceFlow.sourceRef, this.sequenceFlow.targetRef);
+    }
+}