FileBrowserState class

State variables for the FileBrowser.

Inheritance

Constructors

FileBrowserState()

Properties

context BuildContext
The location in the tree where this widget builds.
no setterinherited
currentDirFileCount int
Total files in current directory.
getter/setter pair
currentPath String
getter/setter pair
directories List<String>
getter/setter pair
directoryCounts Map<String, int>
Store directory file counts.
getter/setter pair
files List<FileItem>
getter/setter pair
hashCode int
The hash code for this object.
no setterinherited
isLoading bool
getter/setter pair
mounted bool
Whether this State object is currently in a tree.
no setterinherited
pathHistory List<String>
getter/setter pair
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
selectedFile String?
getter/setter pair
smallGapH SizedBox
final
widget FileBrowser
The current configuration.
no setterinherited

Methods

activate() → void
Called when this object is reinserted into the tree after having been removed via deactivate.
inherited
build(BuildContext context) Widget
Describes the part of the user interface represented by this widget.
override
deactivate() → void
Called when this object is removed from the tree.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
didChangeDependencies() → void
Called when a dependency of this State object changes.
inherited
didUpdateWidget(covariant FileBrowser oldWidget) → void
Called whenever the widget configuration changes.
inherited
dispose() → void
Called when this object is removed from the tree permanently.
inherited
getDirectoryFileCount(String dirPath) Future<int>
Get file count for a specific directory.
initState() → void
As the widget initialises, we fetch the file list.
override
When a user clicks a directory, we navigate deeper into it.
Navigate up by removing the last directory from the path history.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
reassemble() → void
Called whenever the application is reassembled during debugging, for example during hot reload.
inherited
refreshFiles() Future<void>
The core of the file browser, fetch the list of directories and files, processing each file for metadata.
setState(VoidCallback fn) → void
Notify the framework that the internal state of this object has changed.
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
toStringShort() String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited

Operators

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