arlut.csd.ganymede.client
Class QueryRow

java.lang.Object
  |
  +--arlut.csd.ganymede.client.QueryRow

All Implemented Interfaces:

java.util.EventListener, java.awt.event.ItemListener

class QueryRow

extends java.lang.Object

implements java.awt.event.ItemListener

Field Summary

(package private) javax.swing.JComboBox	boolChoice
(package private) javax.swing.JComboBox	compareChoice
(package private) static boolean	debug
(package private) arlut.csd.ganymede.FieldTemplate	field
(package private) javax.swing.JComboBox	fieldChoice
(package private) java.lang.String	fieldName
(package private) java.util.Vector	fields
(package private) javax.swing.JComponent	operand
(package private) javax.swing.JPanel	operandContainer
(package private) javax.swing.JPanel	panel
(package private) arlut.csd.ganymede.client.querybox	parent
(package private) boolean	showDoes

Constructor Summary

(package private)

QueryRow(javax.swing.JPanel panel, arlut.csd.ganymede.client.querybox parent)

Method Summary

arlut.csd.ganymede.Base	getBase() This method returns a reference to the Base that this QueryRow is set to search on.
arlut.csd.ganymede.QueryNode	getQueryNode() This method returns a QueryNode corresponding to the current configuration of this QueryRow.
private boolean	isNot()
void	itemStateChanged(java.awt.event.ItemEvent e) This is the standard ItemListener callback method.
private void	removeOperand() Private helper method to remove the operand component and handle any unregistration required.
(package private) void	removeRow() This method is called when the querybox wants to remove this row.
(package private) void	resetBoolean(arlut.csd.ganymede.FieldTemplate field, java.lang.String opName) This method sets up the boolean choice combobox.
(package private) void	resetCompare(arlut.csd.ganymede.FieldTemplate field) This method sets up the comparison operator combobox.
private void	resetFieldChoices() Internal method to return a choice menu containing the fields for a particular base
(package private) void	resetOperand(arlut.csd.ganymede.FieldTemplate field, java.lang.String opName) This method sets up the operand GUI component.
(package private) void	setField(arlut.csd.ganymede.FieldTemplate field, java.lang.String fieldName) This method takes care of matters when we change or set our field combo box.

Methods inherited from class java.lang.Object

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

Field Detail

debug

static final boolean debug

See Also:

Constant Field Values

parent

arlut.csd.ganymede.client.querybox parent

panel

javax.swing.JPanel panel

field

arlut.csd.ganymede.FieldTemplate field

fields

java.util.Vector fields

fieldChoice

javax.swing.JComboBox fieldChoice

boolChoice

javax.swing.JComboBox boolChoice

compareChoice

javax.swing.JComboBox compareChoice

operandContainer

javax.swing.JPanel operandContainer

operand

javax.swing.JComponent operand

fieldName

java.lang.String fieldName

showDoes

boolean showDoes

Constructor Detail

QueryRow

QueryRow(javax.swing.JPanel panel,
         arlut.csd.ganymede.client.querybox parent)

Method Detail

resetFieldChoices

private void resetFieldChoices()
                        throws java.rmi.RemoteException

Internal method to return a choice menu containing the fields for a particular base

java.rmi.RemoteException

setField

void setField(arlut.csd.ganymede.FieldTemplate field,
              java.lang.String fieldName)

This method takes care of matters when we change or set our field combo box. Note that we don't set the fieldChoice contents here, as we assume it will be done by the user or by resetFieldChoices().

resetBoolean

void resetBoolean(arlut.csd.ganymede.FieldTemplate field,
                  java.lang.String opName)

This method sets up the boolean choice combobox.

resetCompare

void resetCompare(arlut.csd.ganymede.FieldTemplate field)

This method sets up the comparison operator combobox.

resetOperand

void resetOperand(arlut.csd.ganymede.FieldTemplate field,
                  java.lang.String opName)

This method sets up the operand GUI component.

removeOperand

private void removeOperand()

Private helper method to remove the operand component and handle any unregistration required.

removeRow

void removeRow()

This method is called when the querybox wants to remove this row. This method takes care of removing all components from panel, but does not take care of removing itself from the querybox Rows Vector.

getBase

public arlut.csd.ganymede.Base getBase()

This method returns a reference to the Base that this QueryRow is set to search on. The Base that an individual QueryRow is set to search on may differ from the selectedBase in parent because we allow searches on fields contained in embedded objects.

getQueryNode

public arlut.csd.ganymede.QueryNode getQueryNode()

This method returns a QueryNode corresponding to the current configuration of this QueryRow.

isNot

private boolean isNot()

Returns:

true if this QueryRow negates the basic comparison

itemStateChanged

public void itemStateChanged(java.awt.event.ItemEvent e)

This is the standard ItemListener callback method. This method catches events from Checkboxes and various choice components.

Specified by:

itemStateChanged in interface java.awt.event.ItemListener

See Also:

ItemListener