FileBrowser class
A file browser widget to interact with files and directories in user's POD.
The browser handles the display of files and directories, and allows for navigation and file operations.
FileBrowser is a StatefulWidget as it needs to change its contents based on the user's actions, such as navigating directories or refreshing the view. A few key callbacks are provided to allow for interaction outside this widget, such as selecting a file, downloading a file, and deleting a file.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- FileBrowser
Constructors
-
FileBrowser.new({Key? key, required dynamic onFileSelected(String, String), required dynamic onFileDownload(String, String), required dynamic onFileDelete(String, String), required GlobalKey<
FileBrowserState> browserKey, required dynamic onImportCsv(String, String), required dynamic onDirectoryChanged(String), required String friendlyFolderName}) -
const
Properties
-
browserKey
→ GlobalKey<
FileBrowserState> -
Key to access the browser state from outside the widget.
final
- friendlyFolderName → String
-
Add friendly folder name.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onDirectoryChanged → dynamic Function(String)
-
Callback when the current directory changes.
final
- onFileDelete → dynamic Function(String, String)
-
Callback when a file is deleted.
final
- onFileDownload → dynamic Function(String, String)
-
Callback when a file is downloaded.
final
- onFileSelected → dynamic Function(String, String)
-
Callback when a file is selected.
final
- onImportCsv → dynamic Function(String, String)
-
Callback to handle CSV file imports.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< FileBrowser> -
Creates the mutable state for this widget at a given location in the tree.
override
-
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