private void DrawRow(string label)
{
lastSelectedRow = new ListTreeViewItem <ReferencesTreeElement>(0, 0, label, null)
{
depth = 0,
id = 1
};
UpdateTreeModel();
DrawReferencesPanel();
}
private HierarchyReferenceItem[] GetTreeElementsFromRow(MaintainerTreeViewItem <ProjectReferenceItem> item)
{
var data = item.data;
var entries = data != null ? data.referencingEntries : null;
int count;
if (entries != null && entries.Length > 0)
{
count = entries.Length + 1;
}
else
{
count = 2;
}
var result = new HierarchyReferenceItem[count];
result[0] = new HierarchyReferenceItem
{
id = 0,
name = "root",
depth = -1
};
if (entries == null || entries.Length == 0)
{
result[1] = new HierarchyReferenceItem
{
id = 1,
reference = null,
name = item.displayName
};
return(result);
}
for (var i = 0; i < entries.Length; i++)
{
var entry = entries[i];
var newItem = new HierarchyReferenceItem
{
id = i + 1,
reference = entry
};
newItem.SetAssetPath(item.data.assetPath);
result[i + 1] = newItem;
}
return(result);
}
private ExactReferencesListElement[] GetTreeElementsFromRow(MaintainerTreeViewItem <ReferencesTreeElement> item)
{
var data = item.data;
var entries = data != null ? data.referencingEntries : null;
int count;
if (entries != null && entries.Length > 0)
{
count = entries.Length + 1;
}
else
{
count = 2;
}
var result = new ExactReferencesListElement[count];
result[0] = new ExactReferencesListElement
{
id = 0,
name = "root",
depth = -1
};
if (entries == null || entries.Length == 0)
{
result[1] = new ExactReferencesListElement
{
id = 1,
entry = null,
name = item.displayName
};
return(result);
}
for (var i = 0; i < entries.Length; i++)
{
var entry = entries[i];
result[i + 1] = new ExactReferencesListElement
{
id = i + 1,
entry = entry,
assetPath = item.data.assetPath
};
}
return(result);
}
internal virtual void Draw(MaintainerTreeViewItem <ReferencesTreeElement> selectedRow)
{
if (selectedRow == null)
{
DrawRow("Please select any child item above to look for exact references location.");
return;
}
if (selectedRow.data == null)
{
DrawRow("Selected item has no exact references support.");
return;
}
var entries = selectedRow.data.referencingEntries;
if (entries == null || entries.Length == 0)
{
if (selectedRow.data.depth == 0)
{
DrawRow("Please select any child item above to look for exact references location.");
return;
}
DrawRow("Selected item has no exact references support.");
return;
}
if (lastSelectedRow != selectedRow)
{
lastSelectedRow = selectedRow;
UpdateTreeModel();
}
DrawReferencesPanel();
}
protected void SelectRowInternal(MaintainerTreeViewItem <T> rowLocal)
{
EditorApplication.delayCall += () =>
{
var id = rowLocal.id;
SetExpanded(id, true);
var childId = -1;
if (rowLocal.data.HasChildren && rowLocal.data.Children.Count > 0)
{
var child = rowLocal.data.Children[0];
childId = child.id;
}
FrameItem(childId > -1 ? childId : id);
SetSelection(new List <int> {
id
});
SetFocusAndEnsureSelectedItem();
MaintainerWindow.RepaintInstance();
};
}
protected override void DrawCell(ref Rect cellRect, MaintainerTreeViewItem <T> genericItem, int columnValue, RowGUIArgs args)
{
base.DrawCell(ref cellRect, genericItem, columnValue, args);
var column = (Columns)columnValue;
var item = (HierarchyReferencesTreeViewItem <T>)genericItem;
switch (column)
{
case Columns.Icon:
if (item.depth == 0)
{
if (item.icon != null)
{
var iconRect = cellRect;
iconRect.width = IconWidth;
iconRect.height = EditorGUIUtility.singleLineHeight;
GUI.DrawTexture(iconRect, item.icon, ScaleMode.ScaleToFit);
}
}
break;
case Columns.GameObject:
var entryRect = cellRect;
entryRect.xMin += baseIndent + UIHelpers.EyeButtonPadding;
if (item.depth == 1)
{
if (item.icon != null)
{
var iconRect = entryRect;
iconRect.xMin -= UIHelpers.EyeButtonSize - UIHelpers.EyeButtonPadding;
iconRect.width = IconWidth;
iconRect.x += IconPadding;
iconRect.height = EditorGUIUtility.singleLineHeight;
GUI.DrawTexture(iconRect, item.icon, ScaleMode.ScaleToFit);
}
}
else
{
/*entryRect.xMin += baseIndent + UIHelpers.EyeButtonPadding;*/
}
Rect lastRect;
var eyeButtonRect = entryRect;
eyeButtonRect.xMin += IconPadding;
eyeButtonRect.width = UIHelpers.EyeButtonSize;
eyeButtonRect.height = UIHelpers.EyeButtonSize;
eyeButtonRect.x += UIHelpers.EyeButtonPadding;
lastRect = eyeButtonRect;
if (UIHelpers.IconButton(eyeButtonRect, CSIcons.Show))
{
ShowItem(item);
}
var labelRect = entryRect;
labelRect.xMin = lastRect.xMax + UIHelpers.EyeButtonPadding;
if (item.data.depth == 0 && !item.data.HasChildren)
{
GUI.contentColor = CSColors.labelDimmedColor;
}
DefaultGUI.Label(labelRect, args.label, args.selected, args.focused);
GUI.contentColor = Color.white;
break;
case Columns.Component:
var componentName = item.data.reference.componentName;
if (!string.IsNullOrEmpty(componentName))
{
DefaultGUI.Label(cellRect, componentName, args.selected, args.focused);
}
break;
case Columns.Property:
var propertyPath = item.data.reference.propertyPath;
if (!string.IsNullOrEmpty(propertyPath))
{
DefaultGUI.Label(cellRect, propertyPath, args.selected, args.focused);
}
break;
case Columns.ReferencesCount:
if (item.depth == 0)
{
DefaultGUI.Label(cellRect, item.data.ChildrenCount.ToString(), args.selected, args.focused);
}
break;
default:
throw new ArgumentOutOfRangeException("column", column, null);
}
}
protected override void DrawCell(ref Rect cellRect, MaintainerTreeViewItem <T> genericItem, int columnValue, RowGUIArgs args)
{
base.DrawCell(ref cellRect, genericItem, columnValue, args);
var column = (Columns)columnValue;
var item = (ProjectReferencesTreeViewItem <T>)genericItem;
switch (column)
{
case Columns.Path:
var entryRect = DrawIconAndGetEntryRect(cellRect, item);
Rect lastRect;
var eyeButtonRect = entryRect;
eyeButtonRect.width = UIHelpers.EyeButtonSize;
eyeButtonRect.height = UIHelpers.EyeButtonSize;
eyeButtonRect.x += UIHelpers.EyeButtonPadding;
lastRect = eyeButtonRect;
if (UIHelpers.IconButton(eyeButtonRect, CSIcons.Show))
{
ShowItem(item);
}
if (item.depth == 1 && item.data.isReferenced)
{
var findButtonRect = entryRect;
findButtonRect.width = UIHelpers.EyeButtonSize;
findButtonRect.height = UIHelpers.EyeButtonSize;
findButtonRect.x += UIHelpers.EyeButtonPadding * 2 + UIHelpers.EyeButtonSize;
lastRect = findButtonRect;
if (UIHelpers.IconButton(findButtonRect, CSIcons.Find, "Search for references"))
{
EditorApplication.delayCall += () => ProjectScopeReferencesFinder.FindAssetReferencesFromResults(item.data.assetPath);
}
}
var labelRect = entryRect;
labelRect.xMin = lastRect.xMax + UIHelpers.EyeButtonPadding;
if (item.data.depth == 0 && !item.data.HasChildren)
{
GUI.contentColor = CSColors.labelDimmedColor;
}
DefaultGUI.Label(labelRect, args.label, args.selected, args.focused);
GUI.contentColor = Color.white;
break;
case Columns.Type:
DefaultGUI.Label(cellRect, item.data.assetTypeName, args.selected, args.focused);
break;
case Columns.Size:
DefaultGUI.Label(cellRect, item.data.assetSizeFormatted, args.selected, args.focused);
break;
case Columns.ReferencesCount:
if (item.depth == 0)
{
DefaultGUI.Label(cellRect, item.data.ChildrenCount.ToString(), args.selected, args.focused);
}
break;
default:
throw new ArgumentOutOfRangeException("column", column, null);
}
}
protected virtual void DrawCell(ref Rect cellRect, MaintainerTreeViewItem <T> genericItem, int columnValue, RowGUIArgs args)
{
baseIndent = genericItem.depth * GetDepthIndentation();
CenterRectUsingSingleLineHeight(ref cellRect);
}