From f852557bf75ef3b13c12ae84ecff82a9c4a5a622 Mon Sep 17 00:00:00 2001
From: Jonathon Lynn Duerig <duerig@flux.utah.edu>
Date: Thu, 9 Jul 2009 22:37:58 +0000
Subject: [PATCH] Now there is a 'ComponentView' which manages the node
selection/combobox for several Component Managers.
---
protogeni/demo/src/ComponentView.as | 221 ++++++++++++++++++++++++++++
1 file changed, 221 insertions(+)
create mode 100755 protogeni/demo/src/ComponentView.as
diff --git a/protogeni/demo/src/ComponentView.as b/protogeni/demo/src/ComponentView.as
new file mode 100755
index 0000000000..ace3f6123c
--- /dev/null
+++ b/protogeni/demo/src/ComponentView.as
@@ -0,0 +1,221 @@
+/* GENIPUBLIC-COPYRIGHT
+ * Copyright (c) 2008, 2009 University of Utah and the Flux Group.
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify and distribute this software is hereby
+ * granted provided that (1) source code retains these copyright, permission,
+ * and disclaimer notices, and (2) redistributions including binaries
+ * reproduce the notices in supporting documentation.
+ *
+ * THE UNIVERSITY OF UTAH ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
+ * CONDITION. THE UNIVERSITY OF UTAH DISCLAIMS ANY LIABILITY OF ANY KIND
+ * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ */
+
+package
+{
+ // This object populates and takes events from both 'select', a
+ // combo-box used to specify the component manager and 'list', a
+ // listbox with all of the nodes managed by the component manager.
+ import fl.controls.ComboBox;
+ import fl.controls.List;
+ import fl.events.ListEvent;
+ import flash.events.Event;
+
+ class ComponentView
+ {
+ public function ComponentView(newSelect : ComboBox,
+ newList : List,
+ newNodes : ActiveNodes) : void
+ {
+ select = newSelect;
+ list = newList;
+ list.allowMultipleSelection = true;
+ listStatus = new ListStatusClip();
+ list.addChild(listStatus);
+ listStatus.alpha = 0.3;
+ nodes = newNodes;
+
+ managers = new Array(
+ new ComponentManager("", "", "", "", updateList),
+/*
+ new ComponentManager("e2a9e480-aa9f-11dd-9fcd-001143e43770",
+ "ProtoGENI",
+ ".emulab.net",
+ "https://myboss.myelab.testbed.emulab.net:443/protogeni/xmlrpc",
+ updateList),
+*/
+ new ComponentManager("28a10955-aa00-11dd-ad1f-001143e453fe",
+ "Emulab",
+ ".emulab.net",
+ "https://boss.emulab.net:443/protogeni/xmlrpc/",
+ updateList)/*,
+ new ComponentManager("be300821-ecb7-11dd-a0f8-001143e43ff3",
+ "gtwelab",
+ ".emulab.net",
+ "https://myboss.emulab.geni.emulab.net:443/protogeni/xmlrpc",
+ updateList),
+ new ComponentManager("b83b47be-e7f0-11dd-848b-0013468d3dc8",
+ "Kentucky",
+ ".uky.emulab.net",
+ "https://www.uky.emulab.net/protogeni/xmlrpc",
+ updateList),
+ new ComponentManager("f38e8571-f7af-11dd-ab88-00304868a4be",
+ "Wisconsin",
+ ".schooner.wail.wisc.edu",
+ "https://www.schooner.wail.wisc.edu/protogeni/xmlrpc",
+ updateList),
+ new ComponentManager("", "CMU", ".cmcl.cs.cmu.edu",
+ "https://boss.cmcl.cs.cmu.edu/protogeni/xmlrpc",
+ updateList)*/);
+ select.removeAll();
+ select.selectedIndex = 0;
+ select.rowCount = 4;
+
+ var i : int = 0;
+ for (; i < managers.length; ++i)
+ {
+ select.addItem(new ListItem(managers[i].getName(), managers[i]));
+ }
+
+ managers[0].setState(ComponentManager.NORMAL);
+
+ list.addEventListener(ListEvent.ITEM_CLICK, clickItem);
+ list.addEventListener(Event.CHANGE, changeItem);
+ select.addEventListener(Event.CHANGE, changeComponent);
+
+ updateList();
+ }
+
+ public function cleanup() : void
+ {
+ list.removeEventListener(ListEvent.ITEM_CLICK, clickItem);
+ list.removeEventListener(Event.CHANGE, changeItem);
+ select.removeEventListener(Event.CHANGE, changeComponent);
+ listStatus.parent.removeChild(listStatus);
+ }
+
+ public function getManagers() : Array
+ {
+ return managers;
+ }
+
+/*
+ public function getTicket(index : int) : String
+ {
+ return tickets[index];
+ }
+
+ public function setTicket(index : int, value : String) : void
+ {
+ tickets[index] = value;
+ }
+
+ public function getUrl(index : int) : String
+ {
+ return cmUrls[index];
+ }
+*/
+/*
+ public function getCmCount() : int
+ {
+ return managers.length;
+ }
+*/
+/*
+ public function removeNode(cm : ComponentManager, nodeIndex : int) : void
+ {
+ cm.removeUsed(nodeIndex);
+ if (cm == select.selectedItem.data)
+ {
+ updateList();
+ }
+ }
+*/
+ function clickItem(event : ListEvent) : void
+ {
+ var cm : ComponentManager = managers[select.selectedIndex];
+ if (! cm.isUsed(event.index))
+ {
+ var component = cm.getComponent(event.index);
+ nodes.addNode(component, cm, event.index,
+ select.stage.mouseX, select.stage.mouseY);
+ cm.addUsed(event.index);
+ }
+ list.selectedIndices = cm.getUsed();
+ }
+
+ function changeItem(event : Event) : void
+ {
+ list.selectedIndices = managers[select.selectedIndex].getUsed();
+ }
+
+ function changeComponent(event : Event) : void
+ {
+ updateList();
+ }
+
+ function updateList() : void
+ {
+ var cm = managers[select.selectedIndex];
+ list.removeAll();
+ list.clearSelection();
+ var i : int = 0;
+ for (; i < cm.getComponentCount(); ++i)
+ {
+ list.addItem(new ListItem(cm.getComponent(i).name, "NodeNone"));
+ }
+ list.selectedIndices = cm.getUsed();
+ if (cm.getState() == ComponentManager.NORMAL)
+ {
+ listStatus.visible = false;
+ }
+ else if (cm.getState() == ComponentManager.LOADING)
+ {
+ listStatus.visible = true;
+ listStatus.text.text = "Loading";
+ listStatus.text.backgroundColor = 0x00ff00;
+ }
+ else
+ {
+ listStatus.visible = true;
+ listStatus.text.text = "Failed";
+ listStatus.text.backgroundColor = 0xff0000;
+ }
+ }
+/*
+ public function succeedResources(cm : ComponentManager, str : String)
+ {
+ cm.populateNodes(str);
+ updateList();
+ }
+
+ public function failResources(cm : ComponentManager)
+ {
+ cm.setState(FAILED);
+ updateList();
+ }
+*/
+ var select : ComboBox;
+ var list : List;
+ var listStatus : ListStatusClip;
+ var nodes : ActiveNodes;
+ // The ComponentManagers
+ var managers : Array;
+/*
+ // An array of arrays. Outer == CM, inner == Component
+ var components : Array;
+
+ var used : Array;
+ var tickets : Array;
+ var states : Array;
+*/
+/*
+ public static var hostName : Array = new Array("",
+ public static var cmNames : Array = new Array("", ,
+ static var cmUrls : Array =
+ static var cmUuids : Array =
+ static var cmResults : Array =
+*/
+ }
+}
--
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