static bool ShouldExpandCategory(
IncomingChangesTreeView treeView,
ChangeCategoryTreeViewItem categoryTreeViewItem,
int categoriesCount,
bool expandCategories)
{
if (expandCategories)
{
if (categoriesCount == 1)
{
return(true);
}
if (categoryTreeViewItem.Category.CategoryType
== IncomingChangeCategory.Type.Conflicted)
{
return(true);
}
if (categoryTreeViewItem.Category.GetChildrenCount()
> NODES_TO_EXPAND_CATEGORY)
{
return(false);
}
return(true);
}
return(treeView.IsExpanded(categoryTreeViewItem.id));
}
static void CategoryTreeViewItemGUI(
Rect rowRect,
float rowHeight,
ChangeCategoryTreeViewItem item,
Action onCheckedNodeChanged,
int solvedConflictsCount,
bool isSelected,
bool isFocused)
{
Texture icon = GetCategoryIcon(item.Category.CategoryType);
string label = item.Category.CategoryName;
string infoLabel = item.Category.GetCheckedChangesText();
bool wasChecked = item.Category.IsChecked();
bool hadCheckedChildren = item.Category.GetCheckedChangesCount() > 0;
DefaultStyles.label = GetCategoryStyle(
item.Category, solvedConflictsCount, isSelected);
bool isChecked = DrawTreeViewItem.ForCheckableCategoryItem(
rowRect,
rowHeight,
item.depth,
icon,
label,
infoLabel,
isSelected,
isFocused,
wasChecked,
hadCheckedChildren);
DefaultStyles.label = UnityStyles.Tree.Label;
if (!wasChecked && isChecked)
{
item.Category.UpdateCheckedState(true);
onCheckedNodeChanged();
return;
}
if (wasChecked && !isChecked)
{
item.Category.UpdateCheckedState(false);
onCheckedNodeChanged();
return;
}
}
static void RegenerateRows(
UnityIncomingChangesTree incomingChangesTree,
TreeViewItemIds <IncomingChangeCategory, IncomingChangeInfo> treeViewItemIds,
IncomingChangesTreeView treeView,
TreeViewItem rootItem,
List <TreeViewItem> rows,
bool expandCategories)
{
if (incomingChangesTree == null)
{
return;
}
ClearRows(rootItem, rows);
List <IncomingChangeCategory> categories = incomingChangesTree.GetNodes();
if (categories == null)
{
return;
}
List <int> categoriesToExpand = new List <int>();
foreach (IncomingChangeCategory category in categories)
{
int categoryId;
if (!treeViewItemIds.TryGetCategoryItemId(category, out categoryId))
{
categoryId = treeViewItemIds.AddCategoryItem(category);
}
ChangeCategoryTreeViewItem categoryTreeViewItem =
new ChangeCategoryTreeViewItem(categoryId, category);
rootItem.AddChild(categoryTreeViewItem);
rows.Add(categoryTreeViewItem);
if (!ShouldExpandCategory(
treeView, categoryTreeViewItem,
categories.Count, expandCategories))
{
continue;
}
categoriesToExpand.Add(categoryTreeViewItem.id);
foreach (IncomingChangeInfo incomingChange in category.GetChanges())
{
int changeId;
if (!treeViewItemIds.TryGetInfoItemId(incomingChange, out changeId))
{
changeId = treeViewItemIds.AddInfoItem(incomingChange);
}
TreeViewItem changeTreeViewItem =
new ChangeTreeViewItem(changeId, incomingChange);
categoryTreeViewItem.AddChild(changeTreeViewItem);
rows.Add(changeTreeViewItem);
}
}
treeView.state.expandedIDs = categoriesToExpand;
}