javax.swing.table.DefaultTableColumnModel — clojure-interop/javax.swing 1.0.5

The standard column-handler for a JTable.

Warning: Serialized objects of this class will not be compatible with future Swing releases. The current serialization support is appropriate for short term storage or RMI between applications running the same version of Swing. As of 1.4, support for long term storage of all JavaBeans™ has been added to the java.beans package. Please see XMLEncoder.

->default-table-column-model clj

(->default-table-column-model)

Constructor.

Creates a default table column model.

add-column clj

(add-column this a-column)

Appends aColumn to the end of the tableColumns array. This method also posts the columnAdded event to its listeners.

a-column - the TableColumn to be added - javax.swing.table.TableColumn

throws: java.lang.IllegalArgumentException - if aColumn is null

add-column-model-listener clj

(add-column-model-listener this x)

Adds a listener for table column model events.

x - a TableColumnModelListener object - javax.swing.event.TableColumnModelListener

get-column clj

(get-column this column-index)

Returns the TableColumn object for the column at columnIndex.

column-index - the index of the column desired - int

returns: the TableColumn object for the column at columnIndex - javax.swing.table.TableColumn

get-column-count clj

(get-column-count this)

Returns the number of columns in the tableColumns array.

returns: the number of columns in the tableColumns array - int

get-column-index clj

(get-column-index this identifier)

Returns the index of the first column in the tableColumns array whose identifier is equal to identifier, when compared using equals.

identifier - the identifier object - java.lang.Object

returns: the index of the first column in the tableColumns array whose identifier is equal to identifier - int

throws: java.lang.IllegalArgumentException - if identifier is null, or if no TableColumn has this identifier

get-column-index-at-x clj

(get-column-index-at-x this x)

Returns the index of the column that lies at position x, or -1 if no column covers this point.

In keeping with Swing's separable model architecture, a TableColumnModel does not know how the table columns actually appear on screen. The visual presentation of the columns is the responsibility of the view/controller object using this model (typically JTable). The view/controller need not display the columns sequentially from left to right. For example, columns could be displayed from right to left to accommodate a locale preference or some columns might be hidden at the request of the user. Because the model does not know how the columns are laid out on screen, the given xPosition should not be considered to be a coordinate in 2D graphics space. Instead, it should be considered to be a width from the start of the first column in the model. If the column index for a given X coordinate in 2D space is required, JTable.columnAtPoint can be used instead.

x - the horizontal location of interest - int

returns: the index of the column or -1 if no column is found - int

get-column-margin clj

(get-column-margin this)

Returns the width margin for TableColumn. The default columnMargin is 1.

returns: the maximum width for the TableColumn - int

get-column-model-listeners clj

(get-column-model-listeners this)

Returns an array of all the column model listeners registered on this model.

returns: all of this default table column model's ColumnModelListeners or an empty array if no column model listeners are currently registered - javax.swing.event.TableColumnModelListener[]

get-column-selection-allowed? clj

(get-column-selection-allowed? this)

Returns true if column selection is allowed, otherwise false. The default is false.

returns: the columnSelectionAllowed property - boolean

get-columns clj

(get-columns this)

Returns an Enumeration of all the columns in the model.

returns: an Enumeration of the columns in the model - java.util.Enumeration<javax.swing.table.TableColumn>

get-listeners clj

(get-listeners this listener-type)

Returns an array of all the objects currently registered as FooListeners upon this model. FooListeners are registered using the addFooListener method.

You can specify the listenerType argument with a class literal, such as FooListener.class. For example, you can query a DefaultTableColumnModel m for its column model listeners with the following code:

ColumnModelListener[] cmls = (ColumnModelListener[])(m.getListeners(ColumnModelListener.class));

If no such listeners exist, this method returns an empty array.

listener-type - the type of listeners requested; this parameter should specify an interface that descends from java.util.EventListener - java.lang.Class

returns: an array of all objects registered as FooListeners on this model, or an empty array if no such listeners have been added - <T extends java.util.EventListener> T[]

throws: java.lang.ClassCastException - if listenerType doesn't specify a class or interface that implements java.util.EventListener

get-selected-column-count clj

(get-selected-column-count this)

Returns the number of columns selected.

returns: the number of columns selected - int

get-selected-columns clj

(get-selected-columns this)

Returns an array of selected columns. If selectionModel is null, returns an empty array.

returns: an array of selected columns or an empty array if nothing is selected or the selectionModel is null - int[]

get-selection-model clj

(get-selection-model this)

Returns the ListSelectionModel that is used to maintain column selection state.

returns: the object that provides column selection state. Or null if row selection is not allowed. - javax.swing.ListSelectionModel

get-total-column-width clj

(get-total-column-width this)

Returns the total combined width of all columns.

returns: the totalColumnWidth property - int

move-column clj

(move-column this column-index new-index)

Moves the column and heading at columnIndex to newIndex. The old column at columnIndex will now be found at newIndex. The column that used to be at newIndex is shifted left or right to make room. This will not move any columns if columnIndex equals newIndex. This method also posts a columnMoved event to its listeners.

column-index - the index of column to be moved - int new-index - new index to move the column - int

throws: java.lang.IllegalArgumentException - if column or newIndex are not in the valid range

property-change clj

(property-change this evt)

Property Change Listener change method. Used to track changes to the column width or preferred column width.

evt - PropertyChangeEvent - java.beans.PropertyChangeEvent

remove-column clj

(remove-column this column)

Deletes the column from the tableColumns array. This method will do nothing if column is not in the table's columns list. tile is called to resize both the header and table views. This method also posts a columnRemoved event to its listeners.

column - the TableColumn to be removed - javax.swing.table.TableColumn

remove-column-model-listener clj

(remove-column-model-listener this x)

Removes a listener for table column model events.

x - a TableColumnModelListener object - javax.swing.event.TableColumnModelListener

set-column-margin clj

(set-column-margin this new-margin)

Sets the column margin to newMargin. This method also posts a columnMarginChanged event to its listeners.

new-margin - the new margin width, in pixels - int

set-column-selection-allowed clj

(set-column-selection-allowed this flag)

Sets whether column selection is allowed. The default is false.

flag - true if column selection will be allowed, false otherwise - boolean

set-selection-model clj

(set-selection-model this new-model)

Sets the selection model for this TableColumnModel to newModel and registers for listener notifications from the new selection model. If newModel is null, an exception is thrown.

new-model - the new selection model - javax.swing.ListSelectionModel

throws: java.lang.IllegalArgumentException - if newModel is null

value-changed clj

(value-changed this e)

A ListSelectionListener that forwards ListSelectionEvents when there is a column selection change.

e - the change event - javax.swing.event.ListSelectionEvent