Package docking.widgets.table.constrainteditor

Class AutocompletingStringConstraintEditor

java.lang.Object

docking.widgets.table.constrainteditor.AbstractColumnConstraintEditor<T>

docking.widgets.table.constrainteditor.DataLoadingConstraintEditor<java.lang.String>

docking.widgets.table.constrainteditor.AutocompletingStringConstraintEditor

All Implemented Interfaces:

ColumnConstraintEditor<java.lang.String>, TaskListener

public class AutocompletingStringConstraintEditor
extends DataLoadingConstraintEditor<java.lang.String>

An editor that provides suggestions of values that, according to StringColumnConstraint, match a user-supplied pattern.

Field Summary

Fields

Modifier and Type	Field	Description
protected DropDownTextField<java.lang.String>	textField

Fields inherited from class docking.widgets.table.constrainteditor.DataLoadingConstraintEditor

columnDataSource, statusLabel

Fields inherited from class docking.widgets.table.constrainteditor.AbstractColumnConstraintEditor

currentConstraint, INVALID_INPUT_COLOR, VALID_INPUT_COLOR

Constructor Summary

Constructors

Constructor	Description
AutocompletingStringConstraintEditor(StringColumnConstraint constraint, ColumnData<java.lang.String> columnDataSource)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected java.awt.Component	buildDelegateInlineEditor()	Get the delegates' inline editor component
protected boolean	checkEditorValueValidity()	Template method that subclasses must implement.
void	clearColumnData()	Request that any state maintained by the delegate editor pertaining to column data be cleared.
void	columnDataLoadCancelled()	Notification that the column data-load was cancelled.
void	columnDataLoadComplete()	Notification that the column data-load has been completed.
protected void	doUpdateEditorComponent()	Indicates the constraint has changed, and the user interface needs to be updated to reflect the new state.
protected ColumnConstraint<java.lang.String>	getValueFromComponent()	Get the constraints' new value from the editor component.
void	handleColumnDataValue(java.lang.String value)	A value has been read from the table (column); handle it in an editor-specific way.
protected void	resetEditor()	Reset the delegate editor to a known state
protected void	updateInfoMessage(boolean isValid)

Methods inherited from class docking.widgets.table.constrainteditor.DataLoadingConstraintEditor

buildDelegateDetailEditor, buildDetailEditorComponent, buildInlineEditorComponent, getErrorMessage, reset, taskCancelled, taskCompleted, updateEditorComponent

Methods inherited from class docking.widgets.table.constrainteditor.AbstractColumnConstraintEditor

addChangeListener, formatStatus, getDetailComponent, getInlineComponent, getValue, hasEditorComponents, hasValidValue, notifyConstraintChanged, removeChangeListener, setValue, valueChanged

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

textField

protected DropDownTextField<java.lang.String> textField

Constructor Detail

AutocompletingStringConstraintEditor

public AutocompletingStringConstraintEditor(StringColumnConstraint constraint,
                                            ColumnData<java.lang.String> columnDataSource)

Constructor.

Parameters:

constraint - String constraint for which this component is an editor

columnDataSource - provides access to table data and. Must be non-null.

Method Detail

buildDelegateInlineEditor

protected java.awt.Component buildDelegateInlineEditor()

Description copied from class: DataLoadingConstraintEditor

Get the delegates' inline editor component

Overrides:

buildDelegateInlineEditor in class DataLoadingConstraintEditor<java.lang.String>

Returns:

the inline editor for the delegate constraint

checkEditorValueValidity

protected boolean checkEditorValueValidity()

Description copied from class: AbstractColumnConstraintEditor

Template method that subclasses must implement. This class will call this method whenever the value changes so that the validity state is updated.

Only called when the editor component has been constructed and UI elements are defined.

Specified by:

checkEditorValueValidity in class AbstractColumnConstraintEditor<java.lang.String>

Returns:

true if the UI defines a valid value, false otherwise

See Also:

ColumnConstraintEditor.hasValidValue()

updateInfoMessage

protected void updateInfoMessage(boolean isValid)

Specified by:

updateInfoMessage in class AbstractColumnConstraintEditor<java.lang.String>

resetEditor

protected void resetEditor()

Description copied from class: DataLoadingConstraintEditor

Reset the delegate editor to a known state

Specified by:

resetEditor in class DataLoadingConstraintEditor<java.lang.String>

See Also:

DataLoadingConstraintEditor.reset()

getValueFromComponent

protected ColumnConstraint<java.lang.String> getValueFromComponent()

Description copied from class: AbstractColumnConstraintEditor

Get the constraints' new value from the editor component. This expects the UI to have been constructed.

Specified by:

getValueFromComponent in class DataLoadingConstraintEditor<java.lang.String>

Returns:

See Also:

AbstractColumnConstraintEditor.getValue()

handleColumnDataValue

public void handleColumnDataValue(java.lang.String value)

Description copied from class: DataLoadingConstraintEditor

A value has been read from the table (column); handle it in an editor-specific way.

Specified by:

handleColumnDataValue in class DataLoadingConstraintEditor<java.lang.String>

Parameters:

value - the value read from the table (column)

columnDataLoadComplete

public void columnDataLoadComplete()

Description copied from class: DataLoadingConstraintEditor

Notification that the column data-load has been completed.

Overrides:

columnDataLoadComplete in class DataLoadingConstraintEditor<java.lang.String>

columnDataLoadCancelled

public void columnDataLoadCancelled()

Description copied from class: DataLoadingConstraintEditor

Notification that the column data-load was cancelled.

Overrides:

columnDataLoadCancelled in class DataLoadingConstraintEditor<java.lang.String>

clearColumnData

public void clearColumnData()

Description copied from class: DataLoadingConstraintEditor

Request that any state maintained by the delegate editor pertaining to column data be cleared.

Overrides:

clearColumnData in class DataLoadingConstraintEditor<java.lang.String>

doUpdateEditorComponent

protected void doUpdateEditorComponent()

Description copied from class: DataLoadingConstraintEditor

Indicates the constraint has changed, and the user interface needs to be updated to reflect the new state.

Specified by:

doUpdateEditorComponent in class DataLoadingConstraintEditor<java.lang.String>