public static void ClearDropdownList(this DynamicDropdownField dynamicDropdown, MVRScript context)
{
foreach (var prevOption in dynamicDropdown.options)
{
if (prevOption.Key == null)
{
return;
}
context.RemoveButton(prevOption.Key);
}
GameObject.Destroy(dynamicDropdown.backpanel);
dynamicDropdown.backpanel = null;
}
public void ShowDropDownItems(GameObject parent, DynamicDropdownField dynamicDropdown, float width, float height, int left, int top, Color color, Color hoverColor, Color textColor, UnityAction <string> onOptionSelect = null, bool refreshOnly = false)
{
top = top + 5;
if (dynamicDropdown.isOpen)
{
ClearDropdownList(dynamicDropdown);
dynamicDropdown.isOpen = false;
return;
}
try
{
var panelHeight = dynamicDropdown.items.Count * height + 10;
var panelTop = top + height * 2 - 5;
dynamicDropdown.backpanel = CreatePanel(parent, width + 10, panelHeight, left - 5, (int)(panelTop), color + new Color(0.5f, 0.3f, 0.3f), Color.white);
dynamicDropdown.options = new Dictionary <UIDynamicButton, string>();
var itemTop = top + (height * 2);
foreach (var option in dynamicDropdown.items)
{
//if (dynamicDropdown.selectedValue == option) continue;
var optionButton = CreateButton(parent, option, width, height, left, (int)itemTop, color + new Color(0.1f, 0.1f, 0.1f), hoverColor + new Color(0.1f, 0.1f, 0.1f), textColor + new Color(0.1f, 0.1f, 0.1f));
optionButton.buttonText.fontSize = dynamicDropdown.label.buttonText.fontSize;
optionButton.button.onClick.AddListener(() =>
{
try
{
dynamicDropdown.selectedOption.buttonText.text = option;
dynamicDropdown.selectedValue = option;
ClearDropdownList(dynamicDropdown);
dynamicDropdown.isOpen = false;
onOptionSelect.Invoke(option);
}
catch (Exception e)
{
SuperController.LogError(e.ToString());
}
});
dynamicDropdown.options.Add(optionButton, option);
itemTop += height;
}
dynamicDropdown.isOpen = true;
}
catch (Exception e)
{
SuperController.LogError(e.ToString());
}
}
public static void Destroy(this DynamicDropdownField listBox, MVRScript context)
{
listBox.ClearDropdownList(context);
if (listBox.label != null)
{
context.RemoveButton(listBox.label);
}
if (listBox.infoBox != null)
{
context.RemoveTextField(listBox.infoBox);
}
if (listBox.selectedOption != null)
{
context.RemoveButton(listBox.selectedOption);
}
}
public void ClearDropdownList(DynamicDropdownField dynamicDropdown)
{
foreach (var prevOption in dynamicDropdown.options)
{
if (prevOption.Key == null)
{
return;
}
_context.RemoveButton(prevOption.Key);
}
GameObject.Destroy(dynamicDropdown.backpanel);
dynamicDropdown.backpanel = null;
//var backpanelRect = dynamicDropdown.backpanel.GetComponents<RectTransform>().First();
//backpanelRect.sizeDelta = new Vector2(backpanelRect.rect.width, 0);
//dynamicDropdown.options = new Dictionary<UIDynamicButton, string>();
}
public static void MinimizeDynamicDropdown(this DynamicDropdownField dropdown, MVRScript context, bool minimize = true)
{
if (minimize)
{
dropdown.ClearDropdownList(context);
}
if (dropdown.backpanel != null)
{
dropdown.backpanel.transform.localScale = minimize ? Vector3.zero : Vector3.one;
}
if (dropdown.infoBox != null)
{
dropdown.infoBox.transform.localScale = minimize ? Vector3.zero : Vector3.one;
}
if (dropdown.selectedOption != null)
{
dropdown.selectedOption.transform.localScale = minimize ? Vector3.zero : Vector3.one;
}
dropdown.Minimized = minimize;
}
public DynamicDropdownField CreateDynamicDropdown(GameObject parent, string name, List <string> items, float width, float height, int left, int top, Color color, Color hoverColor, Color textColor, int?fontSize = null, int infoBoxHeight = 0, UnityAction <string> onOptionSelect = null)
{
var dynamicDropdown = new DynamicDropdownField();
dynamicDropdown.label = CreateButton(parent, name, width, 20, left, top, Color.clear, new Color(0.1f, 0.1f, 0.1f), textColor * 0.7f);
dynamicDropdown.label.buttonText.fontSize = (int)((fontSize ?? 20) * 0.9);
dynamicDropdown.label.buttonText.alignment = TextAnchor.LowerLeft;
dynamicDropdown.selectedOption = CreateButton(parent, "", width, height, left, (int)(top + 20), color, hoverColor, textColor);
dynamicDropdown.selectedOption.buttonText.fontSize = fontSize ?? 20;
dynamicDropdown.items = items;
if (infoBoxHeight > 0)
{
dynamicDropdown.infoBox = CreateTextField(parent, "", width, infoBoxHeight, left, top + (int)(height) + 20, color + new Color(0.1f, 0.1f, 0.1f), textColor);
dynamicDropdown.infoBox.UItext.fontSize = (int)(fontSize * 0.9);
dynamicDropdown.infoBox.UItext.fontStyle = FontStyle.Italic;
dynamicDropdown.infoBox.UItext.alignment = TextAnchor.UpperLeft;
}
dynamicDropdown.selectedOption.button.onClick.AddListener(() =>
{
ShowDropDownItems(parent, dynamicDropdown, width, height, left, top, color, hoverColor, textColor, onOptionSelect);
});
dynamicDropdown.label.button.onClick.AddListener(() =>
{
dynamicDropdown.MinimizeDynamicDropdown(_context, !dynamicDropdown.Minimized);
});
dynamicDropdown.onRefresh = () =>
{
if (dynamicDropdown.infoBox != null)
{
dynamicDropdown.infoBox.UItext.text = string.Join("\n•", dynamicDropdown.items.ToArray());
}
};
return(dynamicDropdown);
}
public static void Refresh(this DynamicDropdownField listBox)
{
listBox.onRefresh.Invoke();
}
public static void SetItems(this DynamicDropdownField listBox, List <string> items)
{
listBox.items = items;
listBox.onRefresh.Invoke();
}
