FoldRange class
Represents a foldable code region in the editor.
A fold range defines a region of code that can be collapsed (folded) to hide its contents. This is typically used for code blocks like functions, classes, or control structures.
Fold ranges are automatically detected based on code structure (braces, indentation) when folding is enabled in the editor.
Example:
// A fold range from line 5 to line 10
final foldRange = FoldRange(5, 10);
foldRange.isFolded = true; // Collapse the region
Constructors
Properties
- endIndex → int
-
The ending line index (zero-based) of the fold range.
final
- hashCode → int
-
The hash code for this object.
no setteroverride
- isFolded ↔ bool
-
Whether this fold range is currently collapsed.
getter/setter pair
-
originallyFoldedChildren
↔ List<
FoldRange> -
Child fold ranges that were originally folded when this range was unfolded.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- startIndex → int
-
The starting line index (zero-based) of the fold range.
final
Methods
-
addOriginallyFoldedChild(
FoldRange child) → void - Adds a child fold range that was originally folded.
-
clearOriginallyFoldedChildren(
) → void - Clears the list of originally folded children.
-
containsLine(
int line) → bool - Checks if a line is contained within this fold range.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override