public void EnableLegendToggleFilter(GameObject legendGameObject)
{
HoloToolkit.Examples.InteractiveElements.InteractiveSet checkBoxSet =
legendGameObject.GetComponent <HoloToolkit.Examples.InteractiveElements.InteractiveSet>();
if (checkBoxSet == null)
{
return;
}
checkBoxSet.SelectedIndices.Clear();
string fieldName = "";
List <string> domain = new List <string>();
// Go through each checkbox and set them to active:
int checkBoxIndex = 0;
for (int i = 0; i < legendGameObject.transform.childCount; i++)
{
Transform child = legendGameObject.transform.GetChild(i);
if (child.GetComponent <LegendValue>() != null)
{
fieldName = child.GetComponent <LegendValue>().dataFieldName;
domain.Add(child.GetComponent <LegendValue>().categoryName);
Transform box = child.Find("Title/CheckBox");
if (box != null)
{
box.gameObject.SetActive(true);
HoloToolkit.Examples.InteractiveElements.InteractiveToggle toggle =
box.gameObject.GetComponent <HoloToolkit.Examples.InteractiveElements.InteractiveToggle>();
if (toggle != null)
{
checkBoxSet.Interactives.Add(toggle);
checkBoxSet.SelectedIndices.Add(checkBoxIndex);
checkBoxIndex++;
}
}
}
}
// Add the call back function to update marks visibility when any checkbox is updated.
checkBoxSet.OnSelectionEvents.AddListener(LegendToggleFilterUpdated);
domains.Add(fieldName, domain);
// Update the results vector
int numMarks = targetVis.markInstances.Count;
List <bool> results = new List <bool>(new bool[numMarks]);
for (int j = 0; j < results.Count; j++)
{
results[j] = true;
}
filterResults.Add(fieldName, results);
}
private void UpdateFilterResultsForCategory(string field, string category)
{
GameObject toggleFilter = gameObject.transform.Find(field).gameObject;
if (toggleFilter == null)
{
return;
}
HoloToolkit.Examples.InteractiveElements.InteractiveSet checkBoxSet =
toggleFilter.GetComponent <HoloToolkit.Examples.InteractiveElements.InteractiveSet>();
if (checkBoxSet == null)
{
return;
}
List <string> visibleCategories = new List <string>();
foreach (int checkedCategoryIndex in checkBoxSet.SelectedIndices)
{
visibleCategories.Add(domains[field][checkedCategoryIndex]);
Debug.Log("showing index: " + checkedCategoryIndex.ToString() + (domains[field][checkedCategoryIndex]));
}
Debug.Log("Updating filter results for field, category " + field + ", " + category);
List <bool> res = filterResults[field];
for (int b = 0; b < res.Count; b++)
{
if (visibleCategories.Contains(targetVis.markInstances[b].GetComponent <Mark>().datum[field]))
{
res[b] = true;
}
else
{
res[b] = false;
}
}
filterResults[field] = res;
if (targetVis.GetIsLinked())
{
for (int i = 0; i < DxRVisObjects.Length; i++)
{
if (DxRVisObjects[i].GetComponent <Vis>().GetIsLinked())
{
if (DxRVisObjects[i].GetComponent <Vis>().GetDataName() == targetVis.GetDataName())
{
GameObject DxRInteraction = DxRVisObjects[i].transform.Find("DxRInteractions").gameObject;
List <bool> t_res = new List <bool>(new bool[res.Count]);
if (!DxRInteraction.GetComponent <Interactions>().filterResults.ContainsKey(field))
{
DxRInteraction.GetComponent <Interactions>().filterResults.Add(field, t_res);
}
for (int b = 0; b < t_res.Count; b++)
{
if (visibleCategories.Contains(DxRVisObjects[i].GetComponent <Vis>().markInstances[b].GetComponent <Mark>().datum[field]))
{
t_res[b] = true;
}
else
{
t_res[b] = false;
}
}
DxRInteraction.GetComponent <Interactions>().filterResults[field] = t_res;
DxRVisObjects[i].GetComponent <Vis>().FiltersUpdated();
}
}
}
}
// if (targetVis.GetIsLinked()) Synchronize(field);
}
internal void AddToggleFilter(JSONObject interactionSpecs)
{
/*
* if (gameObject.transform.Find(interactionSpecs["field"].Value) != null)
* {
* Debug.Log("Will not duplicate existing filter for field " + interactionSpecs["field"].Value);
* return;
* }
*/
GameObject toggleFilterPrefab = Resources.Load("GUI/ToggleFilter", typeof(GameObject)) as GameObject;
if (toggleFilterPrefab == null)
{
return;
}
GameObject toggleFilterInstance = Instantiate(toggleFilterPrefab, gameObject.transform);
toggleFilterInstance.transform.Find("ToggleFilterLabel").gameObject.GetComponent <TextMesh>().text =
interactionSpecs["field"].Value + ":";
toggleFilterInstance.name = interactionSpecs["field"];
HoloToolkit.Unity.Collections.ObjectCollection collection = toggleFilterInstance.GetComponent <HoloToolkit.Unity.Collections.ObjectCollection>();
if (collection == null)
{
return;
}
// Use the provided domain of the data field to create check boxes.
// For each checkbox, add it to the interactiveset object, and add it to the object
// collection object and update the layout.
GameObject checkBoxPrefab = Resources.Load("GUI/CheckBox", typeof(GameObject)) as GameObject;
if (checkBoxPrefab == null)
{
return;
}
HoloToolkit.Examples.InteractiveElements.InteractiveSet checkBoxSet =
toggleFilterInstance.GetComponent <HoloToolkit.Examples.InteractiveElements.InteractiveSet>();
if (checkBoxSet == null)
{
return;
}
List <string> domain = new List <string>();
checkBoxSet.SelectedIndices.Clear();
int i = 0;
foreach (JSONNode category in interactionSpecs["domain"].AsArray)
{
GameObject checkBoxInstance = Instantiate(checkBoxPrefab, toggleFilterInstance.transform);
Debug.Log("Creating toggle button for " + category.Value);
checkBoxInstance.transform.Find("CheckBoxOutline/Label").gameObject.GetComponent <TextMesh>().text = category.Value;
domain.Add(category.Value);
checkBoxSet.Interactives.Add(checkBoxInstance.GetComponent <HoloToolkit.Examples.InteractiveElements.InteractiveToggle>());
checkBoxSet.SelectedIndices.Add(i);
i++;
}
domains.Add(interactionSpecs["field"].Value, domain);
int numRows = interactionSpecs["domain"].AsArray.Count + 1;
collection.Rows = numRows;
collection.UpdateCollection();
// Add the call back function to update marks visibility when any checkbox is updated.
checkBoxSet.OnSelectionEvents.AddListener(ToggleFilterUpdated);
// Update the results vector
int numMarks = targetVis.markInstances.Count;
List <bool> results = new List <bool>(new bool[numMarks]);
for (int j = 0; j < results.Count; j++)
{
results[j] = true;
}
filterResults.Add(interactionSpecs["field"], results);
toggleFilterInstance.transform.Translate(0, -curYOffset / 2.0f, 0);
curYOffset = curYOffset + (0.085f * numRows) + 0.1f;
}
