static public void Resize(this EditProperty_Array item, int new_size)
{
int current_size;
if (item.TryGetNumberElements(out current_size))
{
if (new_size < 0)
{
new_size = 0;
}
if (new_size != current_size)
{
if (new_size > current_size)
{
for (int i = current_size; i < new_size; i++)
{
item.InsertElement(i);
}
}
else
{
for (int i = current_size - 1; i >= new_size; i--)
{
item.RemoveElement(i);
}
}
}
}
}
static public void InsertElementAfter(this EditProperty_Array item, EditProperty element)
{
item.InsertElement(item.GetIndexOfElement(element) + 1);
}
protected override EditorGUIElement PushState()
{
int number_elements;
EditProperty_Array property = GetEditPropertyArray();
EditorGUIElement_Container_Auto container = new EditorGUIElement_Container_Auto_Simple_VerticalStrip();
Type array_type = property.GetPropertyType().GetIEnumerableType();
if (property.TryGetNumberElements(out number_elements))
{
EditorGUIElement_Container_Flow_Line length_strip = container.AddChild(new EditorGUIElement_Container_Flow_Line())
.LabelWithGUIContent("Length");
length_strip.AddWeightedChild(0.6f, new EditorGUIElement_EditPropertyArray_ArraySize(property));
length_strip.AddWeightedChild(0.4f, new EditorGUIElement_Button("+", delegate() {
property.InsertElement(0);
}));
if (number_elements <= 0)
{
if (array_type.CanBeTreatedAs <UnityEngine.Object>())
{
length_strip.AddWeightedChild(0.6f, new EditorGUIElement_DropZone("Drag + Drop",
array_type,
l => property.ForceContentValues(l)
));
}
}
else
{
for (int i = 0; i < number_elements; i++)
{
EditProperty sub_property = property.GetElement(i);
EditorGUIElement control = sub_property.CreateEditorGUIElement();
EditorGUIElement_Container_Auto_Simple_HorizontalStrip buttons = new EditorGUIElement_Container_Auto_Simple_HorizontalStrip();
buttons.AddChild(new EditorGUIElement_Button("+v", delegate() {
property.InsertElementAfter(sub_property);
}));
buttons.AddChild(new EditorGUIElement_Button("+^", delegate() {
property.InsertElementBefore(sub_property);
}));
buttons.AddChild(new EditorGUIElement_Button("-", delegate() {
property.RemoveElement(sub_property);
}));
container.AddChild(new EditorGUIElement_Sideboard(
new EditorGUIFlowElement(control, EditorGUIElementDimension.Weighted(1.0f)),
new EditorGUIFlowElement(buttons, EditorGUIElementDimension.Fixed(100.0f))
)).LabelWithIndex(property, i, () => ForceRecreation());
}
}
}
else
{
container.AddChild(new EditorGUIElement_Text("--Disabled(Array lengths are not unified)--"));
}
return(container);
}
static public void InsertElementBefore(this EditProperty_Array item, EditProperty element)
{
item.InsertElement(item.GetIndexOfElement(element));
}