DirectoryTreeViewer class

Inheritance

Constructors

DirectoryTreeViewer({Key? key, required String rootPath, void onFileTap(File, TapDownDetails)?, void onFileSecondaryTap(File, TapDownDetails)?, void onDirTap(Directory, TapDownDetails)?, void onDirSecondaryTap(Directory, TapDownDetails)?, List<Widget>? folderActions, List<Widget>? fileActions, FolderStyle? folderStyle, FileStyle? fileStyle, bool isUnfoldedFirst = true, EditingFieldStyle? editingFieldStyle, bool enableCreateFileOption = false, bool enableCreateFolderOption = false, bool enableDeleteFileOption = false, bool enableDeleteFolderOption = false, Widget fileIconBuilder(String fileExtension)?})
Constructs a DirectoryTreeViewer with the given properties.
const

Properties

editingFieldStyle → EditingFieldStyle?
Custom styling for text editing field.
final
enableCreateFileOption → bool
Enables file creation option
final
enableCreateFolderOption → bool
Enables folder creation option
final
enableDeleteFileOption → bool
Enables file deletion option
final
enableDeleteFolderOption → bool
Enables folder deletion option
final
fileActions → List<Widget>?
Additional file action widgets
final
fileIconBuilder → Widget Function(String fileExtension)?
A function that returns a custom file icon based on the file extension.
final
fileStyle → FileStyle?
Customizable file styling
final
folderActions → List<Widget>?
Additional folder action widgets
final
folderStyle → FolderStyle?
Customizable folder styling
final
hashCode → int
The hash code for this object.
no setterinherited
isUnfoldedFirst → bool
Initial state of the DirectoryTreeViewer. isUnfoldedFirst = true by defualt
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onDirSecondaryTap → void Function(Directory, TapDownDetails)?
Callback function when a directory is right-clicked.
final
onDirTap → void Function(Directory, TapDownDetails)?
Callback function when a directory is tapped.
final
onFileSecondaryTap → void Function(File, TapDownDetails)?
Callback function when a file is right-clicked.
final
onFileTap → void Function(File, TapDownDetails)?
Callback function when a file is tapped. Accepts a File and TapDownDetails as parameters.
final
rootPath → String
The root path of the directory to display.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited