de.must.appletserver

Class UniversalTable

java.lang.Object

de.must.appletserver.RemoteElement

de.must.appletserver.UniversalTable

All Implemented Interfaces:

ActionInterpreter, AppletTalker, PopupBuilder, Remotable, RemotableControler, RemoteContent, Exemptible, ExemptibleManager

public class UniversalTable
extends RemoteElement
implements RemotableControler, PopupBuilder, ActionInterpreter

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Vector<ColumnEditor>	editors
protected java.util.Vector<Identifier>	selectedIdentifiers

Fields inherited from class de.must.appletserver.RemoteElement

context, editable, enabled, lastEditability, lastVisibility, name, nonstandardPanel, nonstandardPosition, sessionData, toolTipText, visible

Constructor Summary

Constructors

Constructor and Description
UniversalTable(SessionData sessionData, IdentifierTableModel tableModel) Constructs a new universal table.
UniversalTable(SessionData sessionData, IdentifierTableModel tableModel, java.lang.String name) Constructs a new universal table.

Method Summary

Modifier and Type	Method and Description
void	addEditor(ColumnEditor newEditor)
void	buildPopup(ToAppletWriter out)
void	buildRemoteView(ToAppletWriter out) Build remote view.
protected PopupMenu	createContextMenu(java.util.Vector<Identifier> ids) Returns the appropriate context menu according to the selected IDs This method is called only of supportsContextMenu() returns true.
void	destroy() Don't wait until garbage collector removed weak reference.
void	fetchValuesFromRequest(GeneralizedRequest request)
IdentifierTableModel	getModel()
java.util.Vector<Identifier>	getSelectedIdentifiers() Returns the identifiers of selected items.
int	getSelectedRow() Returns the selected row.
boolean	isElementOfAttributeList()
boolean	perform(java.lang.String action) Performs this action if the passed action ID is equal to the action ID of the class that implements this interface.
void	process(GeneralizedRequest request)
void	requestFocusInWindow() Set focus on the receiving component if isRequestFocusEnabled returns true.
void	selectAll() Selects all input of the component, if it is supported - e.g. in JTextField.
void	setElementOfAttributeList(boolean isElementOfAttributeList)
void	setHeaders(java.util.Vector<java.lang.String> colHeaders)
void	setPreferredScrollableViewportSize(java.awt.Dimension size)
void	setPreferredWidth(int colIndex, int width)
protected boolean	supportsContextMenu() Returns true if context menu is supported for this table.

Methods inherited from class de.must.appletserver.RemoteElement

beginAction, endAction, free, getContext, getName, getTranslation, isEnabled, isVisible, register, resetLastStatus, setEditable, setEnabled, setToolTipText, setValues, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.must.appletserver.RemotableControler

setVisible

Methods inherited from interface de.must.appletserver.Remotable

setToolTipText

Field Detail

editors

protected java.util.Vector<ColumnEditor> editors

selectedIdentifiers

protected java.util.Vector<Identifier> selectedIdentifiers

Constructor Detail

UniversalTable

public UniversalTable(SessionData sessionData,
                      IdentifierTableModel tableModel)

Constructs a new universal table.

Parameters:

sessionData - the shared data of the session

tableModel - the table model to be used

UniversalTable

public UniversalTable(SessionData sessionData,
                      IdentifierTableModel tableModel,
                      java.lang.String name)

Constructs a new universal table.

Parameters:

sessionData - the shared data of the session

tableModel - the table model to be used

name - the name of the remote element to be identified for update

Method Detail

setElementOfAttributeList

public void setElementOfAttributeList(boolean isElementOfAttributeList)

isElementOfAttributeList

public boolean isElementOfAttributeList()

setHeaders

public void setHeaders(java.util.Vector<java.lang.String> colHeaders)

setPreferredWidth

public void setPreferredWidth(int colIndex,
                              int width)

setPreferredScrollableViewportSize

public void setPreferredScrollableViewportSize(java.awt.Dimension size)

addEditor

public void addEditor(ColumnEditor newEditor)

getModel

public IdentifierTableModel getModel()

supportsContextMenu

protected boolean supportsContextMenu()

Returns true if context menu is supported for this table. If so, override supportsPopupMenu(), too!

Returns:

true if context menu is supported for this table

See Also:

createContextMenu(Vector)

selectAll

public void selectAll()

Description copied from interface: RemoteContent

Selects all input of the component, if it is supported - e.g. in JTextField. Allows easy new input, because the previous value is reset when the first key stroke occurs.

Specified by:

selectAll in interface RemoteContent

Overrides:

selectAll in class RemoteElement

requestFocusInWindow

public void requestFocusInWindow()

Description copied from interface: RemoteContent

Set focus on the receiving component if isRequestFocusEnabled returns true.

Specified by:

requestFocusInWindow in interface RemoteContent

Overrides:

requestFocusInWindow in class RemoteElement

buildRemoteView

public void buildRemoteView(ToAppletWriter out)

Description copied from interface: AppletTalker

Build remote view.

Specified by:

buildRemoteView in interface AppletTalker

Overrides:

buildRemoteView in class RemoteElement

Parameters:

out - the writer which will be read by the applet

fetchValuesFromRequest

public void fetchValuesFromRequest(GeneralizedRequest request)

Specified by:

fetchValuesFromRequest in interface Remotable

getSelectedIdentifiers

public java.util.Vector<Identifier> getSelectedIdentifiers()

Returns the identifiers of selected items.

Returns:

the identifiers of selected items

getSelectedRow

public int getSelectedRow()

Returns the selected row.

Returns:

the selected row

process

public void process(GeneralizedRequest request)

Specified by:

process in interface RemotableControler

createContextMenu

protected PopupMenu createContextMenu(java.util.Vector<Identifier> ids)

Returns the appropriate context menu according to the selected IDs This method is called only of supportsContextMenu() returns true.

Parameters:

ids - the selected IDs

Returns:

the appropriate context menu according to the selected IDs

See Also:

supportsContextMenu()

buildPopup

public void buildPopup(ToAppletWriter out)

Specified by:

buildPopup in interface PopupBuilder

perform

public boolean perform(java.lang.String action)

Description copied from interface: ActionInterpreter

Performs this action if the passed action ID is equal to the action ID of the class that implements this interface.

Specified by:

perform in interface ActionInterpreter

Parameters:

action - the action to perform

Returns:

true if the class that implements this interface was fitting the given action

destroy

public void destroy()

Description copied from interface: Remotable

Don't wait until garbage collector removed weak reference.

Specified by:

destroy in interface Remotable