diff options
Diffstat (limited to 'Assets/Plugins/AdvancedInspector/Attributes/Collection.cs')
| -rw-r--r-- | Assets/Plugins/AdvancedInspector/Attributes/Collection.cs | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/Assets/Plugins/AdvancedInspector/Attributes/Collection.cs b/Assets/Plugins/AdvancedInspector/Attributes/Collection.cs new file mode 100644 index 00000000..2e9f870a --- /dev/null +++ b/Assets/Plugins/AdvancedInspector/Attributes/Collection.cs @@ -0,0 +1,151 @@ +using System; +using System.Collections.Generic; +using System.Reflection; + +using UnityEngine; + +namespace AdvancedInspector +{ + /// <summary> + /// When affixes to a collection, prevent this collection's size to be modified by the inspector. + /// </summary> + [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property)] + public class CollectionAttribute : Attribute, IListAttribute + { + private int size = -1; + + /// <summary> + /// Size of this collection. + /// Default -1; size is not controlled by code. + /// 0 means the collection's size will be handled internally. + /// > 0 indicate the same of the collection. + /// </summary> + public int Size + { + get { return size; } + set { size = value; } + } + + private bool sortable = true; + + /// <summary> + /// If true, the list can be sorted by hand. + /// </summary> + public bool Sortable + { + get { return sortable; } + set { sortable = value; } + } + + private CollectionDisplay display = CollectionDisplay.List; + + /// <summary> + /// If not default, removes the collection list and only display one item at a time. + /// </summary> + public CollectionDisplay Display + { + get { return display; } + set { display = value; } + } + + private int maxDisplayedItems = 25; + + /// <summary> + /// When a collection is very large, it get up/down arrows to scrolls in items instead of displaying them all. + /// This property controls how many items are displayed before the scrolls appears. + /// </summary> + public int MaxDisplayedItems + { + get { return maxDisplayedItems; } + set { maxDisplayedItems = value; } + } + + private int maxItemsPerRow = 6; + + /// <summary> + /// When display is using Button, this is the maximum number of button displayed per rows before creating a new one. + /// </summary> + public int MaxItemsPerRow + { + get { return maxItemsPerRow; } + set { maxItemsPerRow = value; } + } + + private Type enumType = null; + + /// <summary> + /// Bind the size of a collection to the values of an enum. + /// The name of the indexed are displayed using the enum values' names. + /// </summary> + public Type EnumType + { + get { return enumType; } + set + { + if (!value.IsEnum) + return; + + int index = 0; + foreach (object i in Enum.GetValues(value)) + { + if ((int)i != index) + return; + + index++; + } + + enumType = value; + } + } + + public CollectionAttribute() { } + + public CollectionAttribute(int size) + : this(size, true) { } + + public CollectionAttribute(Type enumType) + : this(enumType, true) { } + + public CollectionAttribute(bool sortable) + : this(-1, sortable) { } + + public CollectionAttribute(CollectionDisplay display) + : this(-1, true, display) { } + + public CollectionAttribute(int size, bool sortable) + : this(size, sortable, CollectionDisplay.List) { } + + public CollectionAttribute(Type enumType, bool sortable) + : this(enumType, sortable, CollectionDisplay.List) { } + + public CollectionAttribute(int size, CollectionDisplay display) + : this(size, true, display) { } + + public CollectionAttribute(Type enumType, CollectionDisplay display) + : this(enumType, true, display) { } + + public CollectionAttribute(int size, bool sortable, CollectionDisplay display) + { + this.size = size; + this.sortable = sortable; + this.display = display; + } + + public CollectionAttribute(Type enumType, bool sortable, CollectionDisplay display) + { + this.EnumType = enumType; + this.sortable = sortable; + this.display = display; + } + } + + /// <summary> + /// None default display should only be used on collection that contain expandable objects. + /// </summary> + public enum CollectionDisplay + { + List, + DropDown, + Button + } +}
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