static void RegenerateRows(
UnityPendingChangesTree pendingChangesTree,
TreeViewItemIds <PendingChangeCategory, PendingChangeInfo> treeViewItemIds,
PendingChangesTreeView treeView,
TreeViewItem rootItem,
List <TreeViewItem> rows,
bool expandCategories)
{
ClearRows(rootItem, rows);
List <PendingChangeCategory> categories = pendingChangesTree.GetNodes();
if (categories == null)
{
return;
}
foreach (PendingChangeCategory 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 (!expandCategories &&
!treeView.IsExpanded(categoryTreeViewItem.id))
{
continue;
}
foreach (PendingChangeInfo change in category.GetCurrentChanges())
{
int changeId;
if (!treeViewItemIds.TryGetInfoItemId(change, out changeId))
{
changeId = treeViewItemIds.AddInfoItem(change);
}
TreeViewItem changeTreeViewItem =
new ChangeTreeViewItem(changeId, change);
categoryTreeViewItem.AddChild(changeTreeViewItem);
rows.Add(changeTreeViewItem);
}
}
if (!expandCategories)
{
return;
}
treeView.state.expandedIDs = treeViewItemIds.GetCategoryIds();
}
static void UpdateCheckStateForSelection(
PendingChangesTreeView treeView,
ChangeTreeViewItem senderTreeViewItem)
{
IList <int> selectedIds = treeView.GetSelection();
if (selectedIds.Count <= 1)
{
return;
}
if (!selectedIds.Contains(senderTreeViewItem.id))
{
return;
}
bool isChecked = senderTreeViewItem.ChangeInfo.IsChecked();
foreach (TreeViewItem treeViewItem in treeView.FindRows(selectedIds))
{
if (treeViewItem is ChangeCategoryTreeViewItem)
{
((ChangeCategoryTreeViewItem)treeViewItem).Category
.UpdateCheckedState(isChecked);
continue;
}
((ChangeTreeViewItem)treeViewItem).ChangeInfo
.UpdateCheckedState(isChecked);
}
}
static void ChangeTreeViewItemGUI(
string wkPath,
PendingChangesTreeView treeView,
UnityPendingChangesTree pendingChangesTree,
ChangeTreeViewItem item,
RowGUIArgs args)
{
for (int visibleColumnIdx = 0; visibleColumnIdx < args.GetNumVisibleColumns(); visibleColumnIdx++)
{
Rect cellRect = args.GetCellRect(visibleColumnIdx);
PendingChangesTreeColumn column =
(PendingChangesTreeColumn)args.GetColumn(visibleColumnIdx);
ChangeTreeViewItemCellGUI(
cellRect,
treeView.rowHeight,
treeView,
pendingChangesTree,
item,
column,
args.selected,
args.focused);
}
}
static void ChangeTreeViewItemCellGUI(
Rect rect,
float rowHeight,
PendingChangesTreeView treeView,
UnityPendingChangesTree pendingChangesTree,
ChangeTreeViewItem item,
PendingChangesTreeColumn column,
bool isSelected,
bool isFocused)
{
PendingChangeInfo changeInfo = item.ChangeInfo;
string label = changeInfo.GetColumnText(
PendingChangesTreeHeaderState.GetColumnName(column));
if (column == PendingChangesTreeColumn.Item)
{
if (pendingChangesTree.HasMeta(changeInfo.ChangeInfo))
{
label = string.Concat(label, UnityConstants.TREEVIEW_META_LABEL);
}
Texture icon = GetIcon(changeInfo);
GetOverlayIcon.Data overlayIconData =
GetOverlayIcon.ForChange(changeInfo.ChangeInfo);
bool wasChecked = changeInfo.IsChecked();
bool isChecked = DrawTreeViewItem.ForCheckableItemCell(
rect, rowHeight, item.depth,
icon, overlayIconData, label,
isSelected, isFocused, false,
wasChecked);
changeInfo.UpdateCheckedState(isChecked);
if (wasChecked != isChecked)
{
UpdateCheckStateForSelection(treeView, item);
}
return;
}
if (column == PendingChangesTreeColumn.Size)
{
DefaultGUI.LabelRightAligned(rect, label, isSelected, isFocused);
return;
}
DefaultGUI.Label(rect, label, isSelected, isFocused);
}