/**
* Called when the suggestion is chosen/accepted
*/
public void SubmitChoiceToParent()
{
if (transform.GetComponentInParent <InputFieldOverrideScript>())
{
InputFieldOverrideScript parentInput = transform.GetComponentInParent <InputFieldOverrideScript>();
parent.AddTag(transform.Find("Text").GetComponent <Text>().text);
//parent.AddTag(transform.GetComponent<Dropdown>().captionText.text);
parentInput.Select();
parentInput.OnSelect(null);
parentInput.UpdateCursor();
}
else if (transform.GetComponentInParent <TMPInputFieldOverrideScript>())
{
TMPInputFieldOverrideScript parentInput = transform.GetComponentInParent <TMPInputFieldOverrideScript>();
transform.parent.GetComponentInParent <AutofillTMP>().AddTag(transform.Find("Text").GetComponent <TextMeshProUGUI>().text);
//parent.AddTag(transform.GetComponent<Dropdown>().captionText.text);
parentInput.Select();
parentInput.OnSelect(null);
parentInput.UpdateCursor();
}
else
{
Transform tfPath = transform;
string path = transform.name;
while (transform.parent != null)
{
tfPath = tfPath.parent;
path = tfPath.name + "/" + path;
}
Debug.Log("There is no overridescript for: " + path);
}
}
/**
* Creates the dropdown of suggested tags
* This is called when the inputfield value is changed
*/
public void DisplayAutoCompleteResults()
{
if (tagObjs == null)
{
Start();
}
//Clear previous options
if (dd != null)
{
dd.ClearOptions();
//dd = tagInputField.parent.GetComponentInChildren<Dropdown> ();
}
if (SuggestionsParent == null)
{
SuggestionsParent = tagInputField.Find("Suggestions/Viewport/Content");
}
//SuggestionsParent.gameObject.SetActive(true);\
tagInputField.Find("CloseSuggestions")?.gameObject.SetActive(true);
tagInputField.Find("Suggestions").gameObject.SetActive(true);
tagInputField.Find("Suggestions").GetComponent <CanvasGroup>().blocksRaycasts = false;
if (SuggestionsParent.childCount > 0)
{
tagObjs.Clear();
foreach (Transform obj in SuggestionsParent.GetComponentsInChildren <Transform>())
{
if (obj.name != SuggestionsParent.name)
{
Destroy(obj.gameObject);
}
}
}
//Get the most recent tag entry
input = tagInputField.GetComponent <TMPInputFieldOverrideScript>();
string tagInput = input.text;
if (tagInput.EndsWith("; ") && !downPressed) //TagInput only ends with this after successfully entering a tag.
//We don't want another runthrough, so return;
{
tagObjs.Clear();
justAdded = false; //We successfully averted after adding. Set this to false
tagInputField.Find("CloseSuggestions")?.gameObject.SetActive(false);
tagInputField.Find("Suggestions").gameObject.SetActive(false);
return;
}
//Since adding tags means updating the input text, this automatically gets called again
//We return so that we don't get any undesired effects.
if (justAdded)
{
justAdded = false;
return;
}
List <string> selectedTags = new List <string>(Regex.Split(tagInput, "; "));
if (selectedTags.Count > 0)
{
tagInput = selectedTags[selectedTags.Count - 1]; //Gets the tag that's being input currently
tagInput = tagInput.TrimStart();
//Debug.Log (selectedTags.Count + "," + enteredTags.Count);
}
//If there are less tags input than there are entered tags, the user selected and deleted tags
//So we remove the ones they deleted from the entered tags list
if (selectedTags.Count < enteredTags.Count || (selectedTags.Count == enteredTags.Count && !tagInput.EndsWith(";")))
{
List <string> tagsToRemove = new List <string>();
foreach (string s in enteredTags)
{
if (!selectedTags.Contains(s))
{
tagsToRemove.Add(s);
}
}
foreach (string s in tagsToRemove)
{
enteredTags.Remove(s);
}
isDeleting = false; //deleting was already taken care of.
//To not display results if the user has nothing typed in (after deleting)
if (!downPressed && input.text.Equals(""))
{
return;
}
}
//To prevent looping which I encountered. Not currently used (preventLooping is false)
nolooppls++;
if (nolooppls > 100 && preventLooping)
{
input.text = "";
nolooppls = 0;
tagInput = "";
return;
}
//If the user pressed the end tag key or is deleting a tag
bool endCharPressed = tagInput.EndsWith(";");
if (endCharPressed)
{
tagInput = tagInput.Remove(tagInput.Length - 1);
}
if (endCharPressed && enteredTags.Count > 0)
{
/*
* input.text = "";
* Debug.Log ("Deleting:" + tagInput);
* enteredTags.Remove (enteredTags[0]);
*
* return;
*/
}
//Debug.Log (string.Join (",", enteredTags.ToArray ()));
//Debug.Log (isDeleting + "," + justAdded + "," + tagInput);
if (enteredTags.Contains(tagInput))
{
Debug.Log(input.text + "....");
Debug.Log(Regex.Matches(input.text.ToLower(), "\\b" + tagInput.ToLower() + "((;)|$)").Count);
//If the user is deleting a tag
if (Regex.Matches(input.text.ToLower(), "\\b" + tagInput.ToLower() + "((;)|$)").Count == 1)
{
enteredTags.Remove(tagInput);
isDeleting = true;
Debug.Log("Deleting..." + tagInput);
selectedTags[selectedTags.Count - 1] = "";
input.text = string.Join("; ", selectedTags.ToArray()) + tagInput;
return;
}
else if (!endCharPressed) //If the user is trying to add a duplicate tag
{
Debug.Log("Cannot add two duplicate tags!");
isDeleting = true;
selectedTags[selectedTags.Count - 1] = "";
input.text = string.Join("; ", selectedTags.ToArray()) + tagInput;
return;
}
}
//Find any matching tags from the list of all possible tags. Remove any that have already been entered
List <string> matchingTags = tags.FindAll(s => s.StartsWith(tagInput, true, null));
foreach (string tag in enteredTags)
{
if (matchingTags.Contains(tag))
{
matchingTags.Remove(tag);
}
}
//Ways to detect that a tag has been entered
if (matchingTags.Count == 1 && !enteredTags.Contains(matchingTags[0]))
{
if (endCharPressed || tagInput.ToLower().Equals(matchingTags[0].ToLower())) //If end char pressed or entered tag matches last available
{
if (isDeleting) //if deleting, do not add duplicate tag
{
isDeleting = false;
}
else
{
Debug.Log("Matching tag found");
enteredTags.Add(matchingTags[0]);
selectedTags[selectedTags.Count - 1] = matchingTags[0];
justAdded = true;
if (this.isDynamic == false)
{
input.text = string.Join("; ", selectedTags.ToArray()) + "";
}
else
{
input.text = string.Join("; ", selectedTags.ToArray()) + "; ";
}
updateCursor(input);
tagObjs.Clear();
tagInputField.Find("CloseSuggestions")?.gameObject.SetActive(false);
tagInputField.Find("Suggestions").gameObject.SetActive(false);
return;
}
}
}
//If it gets here, deleting a tag has been handled. Safe to set false (Useful when more than one available tag after deleting)
isDeleting = false;
if (matchingTags.Count == 0)
{
tagInputField.Find("Suggestions").GetComponent <GraphicRaycaster>().enabled = false;
}
else
{
tagInputField.Find("Suggestions").GetComponent <GraphicRaycaster>().enabled = true;
}
if (endCharPressed)
{
if (!string.IsNullOrWhiteSpace(tagInput) && matchingTags.Count > 0) //If there are more than one matching tags and end char pressed, select the top tag
{
Debug.Log("Matching tag found");
matchingTags.Sort();
enteredTags.Add(matchingTags[0]);
selectedTags[selectedTags.Count - 1] = matchingTags[0];
justAdded = true;
if (this.isDynamic == false)
{
input.text = string.Join("; ", selectedTags.ToArray()) + "";
}
else
{
input.text = string.Join("; ", selectedTags.ToArray()) + "; ";
}
updateCursor(input);
Debug.Log(matchingTags[0]);
tagObjs.Clear();
tagInputField.Find("CloseSuggestions")?.gameObject.SetActive(false);
tagInputField.Find("Suggestions").gameObject.SetActive(false);
return;
}
else
{
if (!string.IsNullOrWhiteSpace(tagInput))
{
Debug.Log("No Matching tags found. Please enter another");
GameObject.Find("GaudyBG").GetComponent <DataScript>().ShowMessage("No Matching tags found. Please enter another");
}
selectedTags[selectedTags.Count - 1] = "";
if (name == "SaveCaseBG")
{
input.text = string.Join("; ", selectedTags.ToArray()) + tagInput;
}
return;
}
}
//To not display results if the user has nothing typed in (after deleting)
if (!downPressed && input.text.Equals(""))
{
return;
}
downPressed = false;
//If no matching tag or end char has not been pressed, then show the available tags
int i = 0;
int max = 4;
//boolSwitch is true currently
if (boolSwitch) //boolSwitch was used to test an actual dropdown vs my custom one. Keeping it like this for now
{
if (selectedTagPos > matchingTags.Count - 1)
{
selectedTagPos = -1;
}
tagObjs.Clear();
matchingTags.Sort();
tagInputField.Find("Suggestions").GetComponent <CanvasGroup>().blocksRaycasts = true;
foreach (string s in matchingTags)
{
GameObject tr = Resources.Load(GlobalData.resourcePath + "/Prefabs/TagsValue") as GameObject;
GameObject tagSuggestion = Instantiate(tr, SuggestionsParent);
//tagSuggestion.GetComponent<LayoutElement> ().ignoreLayout = true;
tagSuggestion.transform.Find("Text").GetComponent <TextMeshProUGUI>().text = s;
tagSuggestion.name = "Label: " + s;
tagSuggestion.GetComponent <AutoCompleteEntryScript>().Initiate(i, false);
//Rect r = tagSuggestion.GetComponent<RectTransform> ().rect;
//Rect tagInputFieldRect = tagInputField.GetComponent<RectTransform> ().rect;
//r.x = -tagInputFieldRect.width / 2 + r.width / 2;
//r.y = tagInputFieldRect.y - (tagInputFieldRect.height * i) - r.height / 2;
//tagSuggestion.transform.localPosition = r.position;
//r.width = tagInputFieldRect.width;
i++;
tagObjs.Add(tagSuggestion.GetComponent <AutoCompleteEntryScript>());
if (i > max)
{
//Uncomment this break line in order to set a max number of suggested tags
;//break;
}
}
//tagInputField.GetComponentInChildren<ScrollRect> ().verticalScrollbar.value = 1;
//SuggestionsParent.parent.parent.Find("Scrollbar Vertical").GetComponent<Scrollbar> ().value = 1;
updateCursor(input);
}
else
{
dd.Hide();
dd.ClearOptions();
dd.AddOptions(matchingTags);
//dd.transform.gameObject.SetActive (true);
dd.RefreshShownValue();
dd.Show();
dd.OnDeselect(null);
input.Select();
updateCursor(input);
}
//input.ForceLabelUpdate ();
}