Package software.xdev.vaadin.grid_exporter.wizard.steps

Class GeneralStep<T>

java.lang.Object

com.vaadin.flow.component.Component

com.vaadin.flow.component.Composite<C>

software.xdev.vaadin.grid_exporter.components.wizard.step.WizardStepComposite<C,GridExporterWizardState<T>>

software.xdev.vaadin.grid_exporter.wizard.steps.AbstractGridExportWizardStepComposite<com.vaadin.flow.component.formlayout.FormLayout,T>

software.xdev.vaadin.grid_exporter.wizard.steps.GeneralStep<T>

All Implemented Interfaces:

com.vaadin.flow.component.AttachNotifier, com.vaadin.flow.component.DetachNotifier, com.vaadin.flow.component.HasElement, com.vaadin.flow.component.HasStyle, Serializable, WizardStep<GridExporterWizardState<T>>, Translator

public class GeneralStep<T>
extends AbstractGridExportWizardStepComposite<com.vaadin.flow.component.formlayout.FormLayout,T>

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected final com.vaadin.flow.data.binder.Binder<GridExporterWizardState<T>>	binder
protected final Map<ColumnConfiguration<T>,com.vaadin.flow.data.binder.Binder<ColumnConfiguration<T>>>	columnBinders
protected final com.vaadin.flow.component.grid.Grid<ColumnConfiguration<T>>	gridColumns
protected com.vaadin.flow.shared.Registration	gridSelectionChanged
protected final com.vaadin.flow.component.textfield.TextField	txtFileName

Fields inherited from class software.xdev.vaadin.grid_exporter.wizard.steps.AbstractGridExportWizardStepComposite

translator

Fields inherited from class software.xdev.vaadin.grid_exporter.components.wizard.step.WizardStepComposite

state, stepName

Constructor Summary

Constructors

Constructor	Description
GeneralStep(Translator translator)

Method Summary

Modifier and Type	Method	Description
protected void	initBindings()
protected void	initUI()
protected boolean	isColumnsInvalid(GridExporterWizardState<T> state)
protected boolean	isMovingPossible(boolean increment, ColumnConfiguration<T> column)
protected void	move(boolean increment, ColumnConfiguration<T> column)
void	onEnterStep(GridExporterWizardState<T> state)
boolean	onProgress(GridExporterWizardState<T> state)	Called when next is clicked and the current step is exited
protected void	validateGrid()

Methods inherited from class software.xdev.vaadin.grid_exporter.wizard.steps.AbstractGridExportWizardStepComposite

translate

Methods inherited from class software.xdev.vaadin.grid_exporter.components.wizard.step.WizardStepComposite

getStepName, getWizardState, setStepName, setWizardState

Methods inherited from class com.vaadin.flow.component.Composite

getChildren, getContent, getElement, initContent

Methods inherited from class com.vaadin.flow.component.Component

addListener, findAncestor, fireEvent, from, get, getEventBus, getId, getListeners, getLocale, getParent, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getTranslation, getUI, hasListener, isAttached, isTemplateMapped, isVisible, onAttach, onDetach, onEnabledStateChanged, removeFromParent, scrollIntoView, scrollIntoView, set, setElement, setId, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.vaadin.flow.component.AttachNotifier

addAttachListener

Methods inherited from interface com.vaadin.flow.component.DetachNotifier

addDetachListener

Methods inherited from interface com.vaadin.flow.component.HasStyle

addClassName, addClassNames, getClassName, getClassNames, getStyle, hasClassName, removeClassName, removeClassNames, setClassName, setClassName

Field Details

binder

protected final com.vaadin.flow.data.binder.Binder<GridExporterWizardState<T>> binder

txtFileName

protected final com.vaadin.flow.component.textfield.TextField txtFileName

gridColumns

protected final com.vaadin.flow.component.grid.Grid<ColumnConfiguration<T>> gridColumns

columnBinders

protected final Map<ColumnConfiguration<T>,com.vaadin.flow.data.binder.Binder<ColumnConfiguration<T>>> columnBinders

gridSelectionChanged

protected com.vaadin.flow.shared.Registration gridSelectionChanged

Constructor Details

GeneralStep

public GeneralStep(Translator translator)

Method Details

initUI

protected void initUI()

initBindings

protected void initBindings()

onEnterStep

public void onEnterStep(GridExporterWizardState<T> state)

validateGrid

protected void validateGrid()

onProgress

public boolean onProgress(GridExporterWizardState<T> state)

Description copied from interface: WizardStep

Called when next is clicked and the current step is exited

Parameters:

state - The current state

Returns:

false when the exit can't happen due to e.g. validation problems.

isColumnsInvalid

protected boolean isColumnsInvalid(GridExporterWizardState<T> state)

isMovingPossible

protected boolean isMovingPossible(boolean increment,
 ColumnConfiguration<T> column)

move

protected void move(boolean increment,
 ColumnConfiguration<T> column)