private void DrawItems()
{
if (CurrentTemplate.ItemDefinitions == null || CurrentTemplate.ItemDefinitions.Count == 0)
{
return;
}
GUILayout.Label("Items", EditorStyles.boldLabel);
EditorGUILayout.BeginVertical();
itemsScrollPos = EditorGUILayout.BeginScrollView(itemsScrollPos, GUILayout.Width(300), GUILayout.Height(100));
// DrawItems
/// Storage variable if one of them is gonna be removed.
Products.Item m_itemToRemove = null;
foreach (var @base in CurrentTemplate.ItemDefinitions)
{
EditorGUILayout.BeginHorizontal();
GUILayout.Label(@base.Id);
if (GUILayout.Button("Edit"))
{
ItemEditor.Init(@base, (product) => {
// New Item created.
int target = CurrentTemplate.ItemDefinitions.FindIndex(x => x.Id.Equals(@base.Id));
if (target != -1)
{
CurrentTemplate.ItemDefinitions[target] = product;
UpdateTemplate();
}
});
}
if (GUILayout.Button("Delete"))
{
if (EditorUtility.DisplayDialog("Beware!", "Do you want to delete this item? All products using this item will be removed also!!", "Go ahead", "Cancel"))
{
m_itemToRemove = @base;
}
}
EditorGUILayout.EndHorizontal();
}
if (m_itemToRemove != null)
{
// Find products, using this id.
if (CurrentTemplate.Products != null)
{
CurrentTemplate.Products.RemoveAll(x => x.ItemId == m_itemToRemove.Id);
}
// Remove the item.
CurrentTemplate.ItemDefinitions.Remove(m_itemToRemove);
// Update the template.
UpdateTemplate();
}
EditorGUILayout.EndScrollView();
EditorGUILayout.EndVertical();
}
