Package com.storedobject.ui.tools

Class JavaClassEditor

java.lang.Object

com.storedobject.vaadin.View

com.storedobject.vaadin.AbstractDataForm<JavaClass>

com.storedobject.vaadin.AbstractDataEditor<JavaClass>

com.storedobject.ui.ObjectEditor<JavaClass>

com.storedobject.ui.tools.JavaClassEditor

All Implemented Interfaces:

Executable, Reentrant, HasLogic, ObjectSetter<JavaClass>, AlertHandler, ObjectChangedListener<JavaClass>, ObjectEditorListener, ObjectProvider<JavaClass>, Transactional, TransactionCreator, ClickHandler, ExecutableView, HasContainer, ValueChangeHandler, com.vaadin.flow.component.ComponentEventListener<com.vaadin.flow.component.ClickEvent<? extends com.vaadin.flow.component.Component>>, com.vaadin.flow.component.HasValue.ValueChangeListener, Serializable, Runnable, EventListener, Consumer<JavaClass>

public class JavaClassEditor
extends ObjectEditor<JavaClass>

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.storedobject.vaadin.AbstractDataEditor

AbstractDataEditor.DForm

Nested classes/interfaces inherited from class com.storedobject.vaadin.AbstractDataForm

AbstractDataForm.FieldError

Nested classes/interfaces inherited from interface com.storedobject.vaadin.ClickHandler

ClickHandler.ModifiedClickEvent<C extends com.vaadin.flow.component.Component>

Field Summary

Fields inherited from class com.storedobject.ui.ObjectEditor

add, audit, buttonPanel, cancel, delete, edit, exit, ledger, print, report, save, search

Fields inherited from class com.storedobject.vaadin.AbstractDataForm

form

Constructor Summary

Constructors

Constructor	Description
JavaClassEditor()

Method Summary

Modifier and Type	Method	Description
protected void	addExtraButtons()	This method is invoked whenever an instance of the object is set.
boolean	canAdd()	Check whether add operation is allowed or not.
boolean	canDelete()	Check whether delete operation is allowed for the current object instance.
boolean	canEdit()	Check whether edit operation is allowed for the current object instance.
void	clicked(com.vaadin.flow.component.Component c)	Default implementation, does nothing.
protected void	createExtraButtons()	This method is invoked at the time of creating the UI and this is where extra buttons need t be created to display as extra buttons on the ObjectEditor.buttonPanel.
protected com.vaadin.flow.component.HasValue<?,?>	createField(String fieldName, Class<?> fieldType, String label)	Create the field for the particular name..
protected void	customizeField(String fieldName, com.vaadin.flow.component.HasValue<?,?> field)	Customize a field.
protected int	getFieldOrder(String fieldName)	Get the order in which a field to appear in the form.
String	getSource()
String	getVersionInformation()
protected boolean	includeField(String fieldName)	Check whether field should be included in the form or not.
protected boolean	save()	Save the current instance to the database.
void	setSource(String source)

Methods inherited from class com.storedobject.ui.ObjectEditor

acceptValueChange, actionAllowed, add, addExtraEditingButtons, addObject, addObject, addObject, addObjectChangedListener, addObjectEditorListener, addValidator, allowedActions, anchorFieldsCreated, anchorsCancelled, anchorsSet, attachField, attachLinkField, canAllowAction, canPostLedger, canSearch, canViewLedger, clean, create, create, create, create, createFormFieldEditor, createLinkFieldGrid, createNewInstance, createObjectInstance, customizeLinkField, delete, deleted, deleteObject, deleteObject, doAdd, doAudit, doCancel, doDelete, doEdit, doReport, doSave, doSearch, editingCancelled, editingEnded, editingStarted, editObject, editObject, editObject, enablePrintButtons, executeAnchorForm, executeAnchorForm, extraInfoCreated, extraInfoLoaded, extraLinks, fieldAttached, filterActions, getActionPrefix, getAlertCaption, getAlertIcon, getAnchorField, getAnchorFilter, getApplication, getAttachmentField, getContactField, getContainer, getExtraInfoField, getField, getFieldName, getGrid, getLinkField, getLogic, getObject, getObjectFieldType, getParentLinkType, getParentObject, getSearcher, getTabName, getTransaction, handleAlert, handleValueSetError, initUI, inserted, isBuffered, isDoNotSaveAllowed, isEditing, isFieldEditable, isReadOnly, isViewOnly, linkFields, postLedger, postLedger, refreshMe, reload, remove, removeObjectChangedListener, removeObjectEditorListener, removeSetNotAllowed, removeValidator, resetAnchor, save, saveObject, savingExtraInfo, setAllowDoNotSave, setAnchorFieldReadOnly, setBuffered, setCaption, setColumns, setContactData, setDeleter, setDoNotSave, setExtraInfo, setFieldContainerProvider, setLogic, setNewObjectGenerator, setNoTab, setObject, setParentObject, setRawObject, setSaver, setSearchFilter, setSearchFilter, setSetNotAllowed, setTab, setTransactionCreator, skipFirstFocus, trackValueChange, updated, validateAnchorValues, validateData, viewLedger, viewObject, viewObject, viewObject, viewObject, viewObject, viewObject, viewObject, viewObject, viewObject, viewObject, viewObject, viewObject

Methods inherited from class com.storedobject.vaadin.AbstractDataEditor

addField, addField, addField, addField, addField, addField, addField, addField, constructField, getDataClass, getFieldCreator, getFieldGetMethod, getFieldNames, getFieldSetMethod, getForm, getObjectClass, isFieldIncluded, newObject, setFixedValue, setFixedValue, setFixedValues, setObject

Methods inherited from class com.storedobject.vaadin.AbstractDataForm

addConstructedListener, addField, addField, addIncludeFieldChecker, addValidator, addValidator, clearAlerts, clearError, clearErrors, clearFields, commit, connect, connect, connect, createButtonLayout, createField, createField, createFieldContainer, createLayout, detachField, fieldDetached, fireFormConstructed, formConstructed, getColumns, getColumnSpan, getContent, getData, getErrorDisplay, getFieldLabel, getFieldLabel, getFieldName, getLabel, isFieldEditable, isFieldVisible, isFieldVisible, load, markError, newLine, removeAll, removeField, removeField, removeField, setColumnSpan, setErrorDisplay, setFieldCustomizer, setFieldEditable, setFieldEditable, setFieldHidden, setFieldHidden, setFieldLabel, setFieldLabel, setFieldReadOnly, setFieldReadOnly, setFieldReadOnly, setFieldReadOnly, setFieldVisible, setFieldVisible, setFieldVisible, setFieldVisible, setIncludeFieldChecker, setReadOnly, setRequired, setRequired, setRequired, setRequired, setRequired, setRequired, setRequired, setRequired, streamFieldNamesCreated, streamFieldsCreated

Methods inherited from class com.storedobject.vaadin.View

abort, aborted, addClosedListener, addOpenedListener, close, createCloseableView, createWindow, decorateComponent, execute, execute, execute, executing, focus, focus, focusAny, getCaption, getComponent, getCreatedBy, getEmbeddedView, getMenuItem, getMenuItem, getView, invoke, isFullScreen, isScrollable, isWindowMode, select, setComponent, setCreatedBy, setDefaultPadding, setEmbeddedView, setFirstFocus, setFullScreen, setScrollable, setWindowMode

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.storedobject.ui.AlertHandler

handleAlert

Methods inherited from interface com.storedobject.vaadin.ClickHandler

clicked, doubleClicked, onComponentEvent, rightClicked

Methods inherited from interface java.util.function.Consumer

andThen

Methods inherited from interface com.storedobject.common.Executable

act

Methods inherited from interface com.storedobject.vaadin.ExecutableView

abort, clearAlerts, close, createMenuItem, error, execute, getCaption, getMenuIconName, getMenuItem, getView, getView, invoke, isCloseable, isFullScreen, isHomeView, log, log, message, returnedFrom, run, setClickable, speak, tray, valueChanged, warning

Methods inherited from interface com.storedobject.ui.ObjectChangedListener

saved, undeleted

Methods inherited from interface com.storedobject.ui.ObjectProvider

getObjectClass, getObjectId

Methods inherited from interface com.storedobject.core.ObjectSetter

accept, getObjectClass, isAllowAny, setObject

Methods inherited from interface com.storedobject.common.Reentrant

isReentrant

Methods inherited from interface com.storedobject.ui.Transactional

commit, execute, getTransactionManager, run, transact, transact, transactControl, transactControl

Methods inherited from interface com.storedobject.vaadin.ValueChangeHandler

valueChanged

Constructor Details

JavaClassEditor

public JavaClassEditor()

Method Details

includeField

protected boolean includeField(String fieldName)

Description copied from class: AbstractDataEditor

Check whether field should be included in the form or not.

Overrides:

includeField in class AbstractDataEditor<JavaClass>

Parameters:

fieldName - Name of the field.

Returns:

True or false. (Default return value is true).

getFieldOrder

protected int getFieldOrder(String fieldName)

Description copied from class: AbstractDataEditor

Get the order in which a field to appear in the form. Any integer value can be returned and the field is placed in the form in ascending order of the values returned by this method. Default implementation try to obtain the value from the "field creator" (ObjectFieldCreator.getFieldOrder(String)).

Overrides:

getFieldOrder in class AbstractDataEditor<JavaClass>

Parameters:

fieldName - Name of the field

Returns:

Field order.

createField

protected com.vaadin.flow.component.HasValue<?,?> createField(String fieldName,
 Class<?> fieldType,
 String label)

Description copied from class: AbstractDataEditor

Create the field for the particular name.. Default implementation try to obtain the value from the "field creator" (ObjectFieldCreator.createField(String, Class, String)).

Overrides:

createField in class AbstractDataEditor<JavaClass>

Parameters:

fieldName - Name of the field

fieldType - Type of the field's value

label - Label

Returns:

Field

customizeField

protected void customizeField(String fieldName,
 com.vaadin.flow.component.HasValue<?,?> field)

Description copied from class: AbstractDataEditor

Customize a field. This method is invoked when a field is created. One may do some customization here.

Overrides:

customizeField in class AbstractDataEditor<JavaClass>

Parameters:

fieldName - Name of the field

field - Field

getVersionInformation

public String getVersionInformation()

createExtraButtons

protected void createExtraButtons()

Description copied from class: ObjectEditor

This method is invoked at the time of creating the UI and this is where extra buttons need t be created to display as extra buttons on the ObjectEditor.buttonPanel.

Overrides:

createExtraButtons in class ObjectEditor<JavaClass>

addExtraButtons

protected void addExtraButtons()

Description copied from class: ObjectEditor

This method is invoked whenever an instance of the object is set. Typically, "extra buttons" can be added to the ObjectEditor.buttonPanel by examining the object instance value.

Overrides:

addExtraButtons in class ObjectEditor<JavaClass>

getSource

public String getSource()

setSource

public void setSource(String source)

clicked

public void clicked(com.vaadin.flow.component.Component c)

Description copied from interface: ExecutableView

Default implementation, does nothing.

Specified by:

clicked in interface ClickHandler

Specified by:

clicked in interface ExecutableView

Overrides:

clicked in class ObjectEditor<JavaClass>

Parameters:

c - Component

save

protected boolean save()
                throws Exception

Description copied from class: ObjectEditor

Save the current instance to the database. This method carries out the save operation set by the ObjectEditor.setSaver(Function). If no such operation is specified, then, it invokes ObjectEditor.save(Transaction) to carry out the operation.

Overrides:

save in class ObjectEditor<JavaClass>

Returns:

True if the operation was successful. Otherwise, false is returned.

Throws:

Exception - Raises when save operation is not successful.

canAdd

public boolean canAdd()

Description copied from class: ObjectEditor

Check whether add operation is allowed or not.

Overrides:

canAdd in class ObjectEditor<JavaClass>

Returns:

True if allowed.

canEdit

public boolean canEdit()

Description copied from class: ObjectEditor

Check whether edit operation is allowed for the current object instance.

Overrides:

canEdit in class ObjectEditor<JavaClass>

Returns:

True if allowed.

canDelete

public boolean canDelete()

Description copied from class: ObjectEditor

Check whether delete operation is allowed for the current object instance.

Overrides:

canDelete in class ObjectEditor<JavaClass>

Returns:

True if allowed.