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Updated ComboBox controls to improve better programmatic controls

pull/413/head
Simon (darkside) Jackson 2020-09-24 15:36:02 +01:00
parent 726396b164
commit 0e99d8e63f
2 changed files with 76 additions and 33 deletions
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29
Runtime/Scripts/Controls/ComboBox/AutoCompleteComboBox.cs
View File

@ -184,35 +184,6 @@ namespace UnityEngine.UI.Extensions
return success;
}
/* currently just using items in the list instead of being able to add to it.
public void AddItems(params object[] list)
{
List<DropDownListItem> ddItems = new List<DropDownListItem>();
foreach (var obj in list)
{
if (obj is DropDownListItem)
{
ddItems.Add((DropDownListItem)obj);
}
else if (obj is string)
{
ddItems.Add(new DropDownListItem(caption: (string)obj));
}
else if (obj is Sprite)
{
ddItems.Add(new DropDownListItem(image: (Sprite)obj));
}
else
{
throw new System.Exception("Only ComboBoxItems, Strings, and Sprite types are allowed");
}
}
Items.AddRange(ddItems);
Items = Items.Distinct().ToList();//remove any duplicates
RebuildPanel();
}
*/
public void AddItem(string item)
{
AvailableOptions.Add(item);

80
Runtime/Scripts/Controls/ComboBox/DropDownList.cs
View File

@ -133,9 +133,17 @@ namespace UnityEngine.UI.Extensions
return success;
}
/* currently just using items in the list instead of being able to add to it.
public void AddItems(params object[] list)
// currently just using items in the list instead of being able to add to it.
/// <summary>
/// Rebuilds the list from a new collection.
/// </summary>
/// <remarks>
/// NOTE, this will clear all existing items
/// </remarks>
/// <param name="list"></param>
public void RefreshItems(params object[] list)
{
Items.Clear();
List<DropDownListItem> ddItems = new List<DropDownListItem>();
foreach (var obj in list)
{
@ -157,10 +165,74 @@ namespace UnityEngine.UI.Extensions
}
}
Items.AddRange(ddItems);
Items = Items.Distinct().ToList();//remove any duplicates
RebuildPanel();
}
*/
/// <summary>
/// Adds an additional item to the drop down list (recommended)
/// </summary>
/// <param name="item">Item of type DropDownListItem</param>
public void AddItem(DropDownListItem item)
{
Items.Add(item);
RebuildPanel();
}
/// <summary>
/// Adds an additional drop down list item using a string name
/// </summary>
/// <param name="item">Item of type String</param>
public void AddItem(string item)
{
Items.Add(new DropDownListItem(caption: (string)item));
RebuildPanel();
}
/// <summary>
/// Adds an additional drop down list item using a sprite image
/// </summary>
/// <param name="item">Item of type UI Sprite</param>
public void AddItem(Sprite item)
{
Items.Add(new DropDownListItem(image: (Sprite)item));
RebuildPanel();
}
/// <summary>
/// Removes an item from the drop down list (recommended)
/// </summary>
/// <param name="item">Item of type DropDownListItem</param>
public void RemoveItem(DropDownListItem item)
{
Items.Remove(item);
RebuildPanel();
}
/// <summary>
/// Removes an item from the drop down list item using a string name
/// </summary>
/// <param name="item">Item of type String</param>
public void RemoveItem(string item)
{
Items.Remove(new DropDownListItem(caption: (string)item));
RebuildPanel();
}
/// <summary>
/// Removes an item from the drop down list item using a sprite image
/// </summary>
/// <param name="item">Item of type UI Sprite</param>
public void RemoveItem(Sprite item)
{
Items.Remove(new DropDownListItem(image: (Sprite)item));
RebuildPanel();
}
public void ResetItems()
{
Items.Clear();
RebuildPanel();
}
/// <summary>
/// Rebuilds the contents of the panel in response to items being added.