de.matthiasmann.twl
Class ColumnLayout.Panel

java.lang.Object
  de.matthiasmann.twl.ColumnLayout.Panel

Enclosing class:

ColumnLayout

public final class ColumnLayout.Panel
extends java.lang.Object

Method Summary

ColumnLayout.Panel	addPanel() Adds a new child panel
ColumnLayout.Row	addRow(ColumnLayout.Columns columns) Adds a new row to this panel.
ColumnLayout.Row	addRow(java.lang.String... columnNames) Adds a new row to this panel using the specified column names.
void	addVerticalGap(java.lang.String name) Adds a named vertical gap.
void	clearPanel() Removes all child panels and rows from this panel.
ColumnLayout.Columns	getColumns(java.lang.String... columnNames) Calls ColumnLayout.getColumns(java.lang.String[])
boolean	isValid()
void	removePanel(ColumnLayout.Panel panel) Removes the specified child panel.

Methods inherited from class java.lang.Object

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

Method Detail

isValid

public boolean isValid()

getColumns

public ColumnLayout.Columns getColumns(java.lang.String... columnNames)

Calls ColumnLayout.getColumns(java.lang.String[])

Parameters:

columnNames - the column names.

Returns:

the column layout.

addRow

public ColumnLayout.Row addRow(java.lang.String... columnNames)

Adds a new row to this panel using the specified column names.

It is equivalent to addRow(getColumns(columnNames))

Parameters:

columnNames - the column names.

Returns:

the new row

addRow

public ColumnLayout.Row addRow(ColumnLayout.Columns columns)

Adds a new row to this panel.

Parameters:

columns - the column layout

Returns:

the new row.

Throws:

java.lang.IllegalStateException - when the panel has been removed from the root.

addVerticalGap

public void addVerticalGap(java.lang.String name)

Adds a named vertical gap.

Parameters:

name - the gap name.

Throws:

java.lang.IllegalStateException - when the panel has been removed from the root.

addPanel

public ColumnLayout.Panel addPanel()

Adds a new child panel

Returns:

the new child panel

Throws:

java.lang.IllegalStateException - when the panel has been removed from the root.

removePanel

public void removePanel(ColumnLayout.Panel panel)

Removes the specified child panel. Can also be called on an invalidated panel.

Parameters:

panel - the child panel.

clearPanel

public void clearPanel()

Removes all child panels and rows from this panel.