public void buildFromPage(Page content)
{
page = content;
nodeParts = new List <GameObject>();
// float heightOfRect = titleHeight + footerHeight; //Starts at height of title since that will always be the minimum height of title
foreach (GameObject element in content.getElements())
{
GameObject body = GameObject.Instantiate(elementNodePrefab, this.transform);
body.GetComponentInChildren <InputField>().text = element.name;
body.name = "ElementNode_" + element.name;
try
{
body.GetComponentInChildren <Image>().sprite = element.GetComponent <Image>().sprite;
}
catch (Exception) { }//in case this element doesn't have a sprite
body.GetComponent <ElementNodeGraphicManager>().associatedElement = element;
//add dropdowns and set them to reflect their actions
int numberOfDropdowns = element.GetComponent <PageElementEventTrigger>().connections.Count;
ElementNodeGraphicManager engm = body.GetComponent <ElementNodeGraphicManager>();
engm.addSelectionConnectors(numberOfDropdowns);
for (int i = 0; i < numberOfDropdowns; i++)
{
ConnectionInfo connection = element.GetComponent <PageElementEventTrigger>().connections[i];
PageElementEventTrigger.Action action = connection.action;
Dropdown dropdown = engm.selectionConnectors[i].GetComponentInChildren <Dropdown>();
if (dropdown != null)
{
if (action == PageElementEventTrigger.Action.Change)
{
dropdown.value = 0;
}
else if (action == PageElementEventTrigger.Action.Show)
{
dropdown.value = 1;
}
else if (action == PageElementEventTrigger.Action.Hide)
{
dropdown.value = 2;
}
}
else
{
Debug.Log("No dropdown found in selection connector");
}
//set the connection key in ManipulateNodeLines for this selection connector
dropdown.GetComponentInParent <SelectionConnectorManager>().GetComponentInChildren <ManipulateNodeLines>()
.connectionKey = connection.connectionKey;
}
nodeParts.Add(body);
}
drawElementNodes();
GetComponentInChildren <InputField>().text = page.getName(); //set title of node graphic to page name
name = "NodeGraphic_" + page.getName();
this.GetComponent <RectTransform>().anchoredPosition = content.nodeGraphicLocation;
}
public override void OnInspectorGUI()
{
base.OnInspectorGUI();
ElementNodeGraphicManager engm = (ElementNodeGraphicManager)target;
if (GUILayout.Button("Add selection connector"))
{
engm.addSelectionConnectors(1);
}
}
