From 9935a77bfb62657dad26b1f565d0ee0243376514 Mon Sep 17 00:00:00 2001
From: Josef Rokos <pepa@bukova.info>
Date: Fri, 13 Jun 2014 16:26:24 +0200
Subject: [PATCH] =?UTF-8?q?Zobrazovan=C3=AD=20st=C5=99edisek=20a=20pracovn?=
 =?UTF-8?q?=C3=ADch=20skupin=20ve=20stromov=C3=A9=20struktu=C5=99e.=20refs?=
 =?UTF-8?q?=20#97?=
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---
 .../isspst/ui/workgroups/WorkgroupList.java   | 19 ++++++++++
 .../ui/workgroups/WorkgroupTreeFactory.java   | 38 +++++++++++++++++++
 .../ui/workgroups/WorkgroupTreeNode.java      | 25 ++++++++++++
 src/main/webapp/workgroups/workgroups.zul     | 16 ++++++++
 4 files changed, 98 insertions(+)
 create mode 100644 src/main/java/info/bukova/isspst/ui/workgroups/WorkgroupTreeFactory.java
 create mode 100644 src/main/java/info/bukova/isspst/ui/workgroups/WorkgroupTreeNode.java

diff --git a/src/main/java/info/bukova/isspst/ui/workgroups/WorkgroupList.java b/src/main/java/info/bukova/isspst/ui/workgroups/WorkgroupList.java
index 30e21a54..6376aa95 100644
--- a/src/main/java/info/bukova/isspst/ui/workgroups/WorkgroupList.java
+++ b/src/main/java/info/bukova/isspst/ui/workgroups/WorkgroupList.java
@@ -1,8 +1,12 @@
 package info.bukova.isspst.ui.workgroups;
 
 import org.zkoss.bind.annotation.Init;
+import org.zkoss.bind.annotation.NotifyChange;
 import org.zkoss.zk.ui.select.annotation.WireVariable;
+import org.zkoss.zul.TreeModel;
+import org.zkoss.zul.TreeNode;
 
+import info.bukova.isspst.data.Member;
 import info.bukova.isspst.data.Workgroup;
 import info.bukova.isspst.services.workgroups.WorkgroupService;
 import info.bukova.isspst.ui.ListViewModel;
@@ -11,12 +15,27 @@ public class WorkgroupList extends ListViewModel<Workgroup> {
 
 	@WireVariable
 	private WorkgroupService workgroupService;
+	private WorkgroupTreeFactory treeFactory;
 	
 	@Init
 	public void init() {
 		service = workgroupService;
 		dataClass = Workgroup.class;
 		formZul = "workgroupForm.zul";
+		treeFactory = new WorkgroupTreeFactory();
+	}
+	
+	public TreeModel<TreeNode<Member>> getWorkgroupTreeModel() {
+		if (getDataBean() != null) {
+			return treeFactory.createTreeModel(getDataBean());
+		}
+		
+		return null;
+	}
+	
+	@NotifyChange({"dataBean", "workgroupTreeModel"})
+	public void setDataBean(Workgroup data) {
+		super.setDataBean(data);
 	}
 	
 }
diff --git a/src/main/java/info/bukova/isspst/ui/workgroups/WorkgroupTreeFactory.java b/src/main/java/info/bukova/isspst/ui/workgroups/WorkgroupTreeFactory.java
new file mode 100644
index 00000000..8538b8fd
--- /dev/null
+++ b/src/main/java/info/bukova/isspst/ui/workgroups/WorkgroupTreeFactory.java
@@ -0,0 +1,38 @@
+package info.bukova.isspst.ui.workgroups;
+
+import java.util.Collection;
+import java.util.LinkedList;
+
+import info.bukova.isspst.Constants;
+import info.bukova.isspst.data.JobMapping;
+import info.bukova.isspst.data.Member;
+import info.bukova.isspst.data.Workgroup;
+
+import org.zkoss.zul.DefaultTreeModel;
+import org.zkoss.zul.TreeModel;
+import org.zkoss.zul.TreeNode;
+
+public class WorkgroupTreeFactory {
+	
+	public TreeModel<TreeNode<Member>> createTreeModel(Workgroup workgroup) {
+		WorkgroupTreeNode root = new WorkgroupTreeNode(null, generateChildren(workgroup));
+						
+		return new DefaultTreeModel<Member>(root);
+	}
+	
+	private Collection<WorkgroupTreeNode> generateChildren(Member member) {
+		Collection<WorkgroupTreeNode> children = new LinkedList<WorkgroupTreeNode>();
+		Workgroup workgroup = Workgroup.class.cast(member);
+		
+		for (JobMapping jm : workgroup.getMembers()) {
+			if (jm.getRole().getAuthority().equals(Constants.ROLE_USER) && jm.getMember().isHasJob()) {
+				children.add(new WorkgroupTreeNode(jm.getMember()));
+			} else if (jm.getRole().getAuthority().equals(Constants.ROLE_USER)) {
+				children.add(new WorkgroupTreeNode(jm.getMember(), generateChildren(jm.getMember())));
+			}
+		}
+		
+		return children;
+	}
+
+}
diff --git a/src/main/java/info/bukova/isspst/ui/workgroups/WorkgroupTreeNode.java b/src/main/java/info/bukova/isspst/ui/workgroups/WorkgroupTreeNode.java
new file mode 100644
index 00000000..70278b6b
--- /dev/null
+++ b/src/main/java/info/bukova/isspst/ui/workgroups/WorkgroupTreeNode.java
@@ -0,0 +1,25 @@
+package info.bukova.isspst.ui.workgroups;
+
+import info.bukova.isspst.data.Member;
+
+import java.util.Collection;
+
+import org.zkoss.zul.DefaultTreeNode;
+
+public class WorkgroupTreeNode extends DefaultTreeNode<Member> {
+
+	/**
+	 * 
+	 */
+	private static final long serialVersionUID = 465182942358883559L;
+
+	public WorkgroupTreeNode(Member data,
+			Collection<WorkgroupTreeNode> children) {
+		super(data, children);
+	}
+	
+	public WorkgroupTreeNode(Member data) {
+		super(data);
+	}
+
+}
diff --git a/src/main/webapp/workgroups/workgroups.zul b/src/main/webapp/workgroups/workgroups.zul
index fa085765..878bddd8 100644
--- a/src/main/webapp/workgroups/workgroups.zul
+++ b/src/main/webapp/workgroups/workgroups.zul
@@ -55,6 +55,22 @@
 				</template>
 			</listbox>
 			
+			<groupbox>
+				<caption label="členové"/>
+				<tree hflex="1" model="@load(vm.workgroupTreeModel)">
+					<treecols>
+						<treecol/>
+					</treecols>
+					<template name="model">
+						<treeitem>
+						<treerow>
+							<treecell image="@load(each.data.hasJob ? '/img/user-small.png' : '/img/commission-small.png')" label="@load(each.data.fullName)"/>
+						</treerow>
+						</treeitem>
+					</template>
+				</tree>
+			</groupbox>
+			
 			<!-- <panel hflex="1" width="70%" height="480px">
 				<panelchildren>
 					<grid model="@load(vm.dataBean.approvers)" height="90px">