DocumentToolbar class
The toolbar at the left of the top bar (spec 12a D7): one icon button
per command of the table (D6), keyed toolbar-<id>, with the command's
tooltip, disabled while the command is. The file commands come first,
then a gap, then Undo and Redo. A bare shell has no file commands and
shows Undo and Redo only. DocumentToolbar.groups lays out any run of
groups the same way (host embedding API spec C-2): a gap between two
groups that both show a button.
It never takes focus (ExcludeFocus, as the tool palette), so the
canvas keeps it and the shortcuts keep working after a click here.
It sits inside a TextFieldTapRegion (spec 12a D2, T-1): a press on
it is not a tap outside an open text entry, which would otherwise lose
its focus -- and cancel -- on pointer down, before the button's
onPressed. The command's settle then commits the entry for the button
exactly as for the key.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- DocumentToolbar
Constructors
-
DocumentToolbar({Key? key, required List<
ShellCommand> fileCommands, required List<ShellCommand> editCommands}) -
const
-
DocumentToolbar.groups({Key? key, required List<
List< groups})ShellCommand> > -
The buttons of
groups, in order, with a groupGap between two non-empty groups (spec C-2): today's toolbar is the two groups[fileCommands, editCommands].const
Properties
-
editCommands
→ List<
ShellCommand> -
final
-
fileCommands
→ List<
ShellCommand> -
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- 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