net.pleso.framework.client.ui.custom.controls.data
Class SelectorControl

java.lang.Object
  com.google.gwt.user.client.ui.UIObject
      com.google.gwt.user.client.ui.Widget
          com.google.gwt.user.client.ui.Composite
              net.pleso.framework.client.ui.custom.controls.data.SelectorControl

All Implemented Interfaces:

com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.ClickListener, com.google.gwt.user.client.ui.SourcesKeyboardEvents, HideWindowListener, IBindableDataControl, IEditableDataControl, IFocusControl

public class SelectorControl
extends com.google.gwt.user.client.ui.Composite
implements com.google.gwt.user.client.ui.ClickListener, HideWindowListener, IEditableDataControl, IFocusControl

Selector data control. In this control user choose value from external reference book (f.e. by foreigh key). Contains text box and button "Select" (button "Clear" optionally for null values)

CSS Style Rules

• .pf-selectorControl { control itself }

Constructor Summary

SelectorControl(IWindow parentWindow, ISelector selector)

Method Summary

void	addKeyboardListener(com.google.gwt.user.client.ui.KeyboardListener listener)
void	bind(IDataRow row, IDataColumn column) Bind row and range columns
boolean	isRequired() Gets required status for value in data control.
boolean	isValid() Determines whether control value is valid after IEditableDataControl.validate() calling.
void	onClick(com.google.gwt.user.client.ui.Widget sender)
void	onHideWindow(IWindow sender) Fired when the window has been hidden.
void	readData() Ask control to read data from binded row and column and show it to user.
void	removeKeyboardListener(com.google.gwt.user.client.ui.KeyboardListener listener)
void	setFocus(boolean focused) Sets focus to the control.
void	setRequired(boolean required) Sets required status for value in data control.
void	updateData() Updates binded data by entered by user value.
void	validate() Validates data in control.

Methods inherited from class com.google.gwt.user.client.ui.Composite

getElement

Methods inherited from class com.google.gwt.user.client.ui.Widget

getParent, isAttached, onBrowserEvent, removeFromParent

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleName, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleName, getTitle, isVisible, isVisible, removeStyleName, setHeight, setPixelSize, setSize, setStyleName, setTitle, setVisible, setVisible, setWidth, sinkEvents, toString, unsinkEvents

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SelectorControl

public SelectorControl(IWindow parentWindow,
                       ISelector selector)

Parameters:

parentWindow -

selector -

Method Detail

onClick

public void onClick(com.google.gwt.user.client.ui.Widget sender)

Specified by:

onClick in interface com.google.gwt.user.client.ui.ClickListener

onHideWindow

public void onHideWindow(IWindow sender)

Description copied from interface: HideWindowListener

Fired when the window has been hidden.

Specified by:

onHideWindow in interface HideWindowListener

Parameters:

sender - the IWindow has been hidden

bind

public void bind(IDataRow row,
                 IDataColumn column)

Bind row and range columns

Parameters:

row - row instance

start_column - column instance

end_column - column instance

isValid

public boolean isValid()

Description copied from interface: IEditableDataControl

Determines whether control value is valid after IEditableDataControl.validate() calling.

Specified by:

isValid in interface IEditableDataControl

Returns:

is value in control valid

readData

public void readData()

Description copied from interface: IBindableDataControl

Ask control to read data from binded row and column and show it to user.

Specified by:

readData in interface IBindableDataControl

updateData

public void updateData()

Description copied from interface: IEditableDataControl

Updates binded data by entered by user value.

Specified by:

updateData in interface IEditableDataControl

validate

public void validate()

Description copied from interface: IEditableDataControl

Validates data in control. Verifies user-specified value for correctness (f.e. correct date, time, number, etc.). Checks if user entered required value. If value is not valid control can show corresponding message. After calling IEditableDataControl.validate() outside code can call IEditableDataControl.isValid() to check whether validation was successful.

Specified by:

validate in interface IEditableDataControl

isRequired

public boolean isRequired()

Description copied from interface: IEditableDataControl

Gets required status for value in data control.

Specified by:

isRequired in interface IEditableDataControl

Returns:

required status (is value required)

setRequired

public void setRequired(boolean required)

Description copied from interface: IEditableDataControl

Sets required status for value in data control.

Specified by:

setRequired in interface IEditableDataControl

Parameters:

required - required status (is value required)

setFocus

public void setFocus(boolean focused)

Description copied from interface: IFocusControl

Sets focus to the control.

Specified by:

setFocus in interface IFocusControl

Parameters:

focused - focus status (is control focused).

addKeyboardListener

public void addKeyboardListener(com.google.gwt.user.client.ui.KeyboardListener listener)

Specified by:

addKeyboardListener in interface com.google.gwt.user.client.ui.SourcesKeyboardEvents

removeKeyboardListener

public void removeKeyboardListener(com.google.gwt.user.client.ui.KeyboardListener listener)

Specified by:

removeKeyboardListener in interface com.google.gwt.user.client.ui.SourcesKeyboardEvents