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Class com.sgi.sysadm.ui.taskData.LongJComboBoxBinder

java.lang.Object
   |
   +----com.sgi.sysadm.ui.taskData.TaskDataBinder
           |
           +----com.sgi.sysadm.ui.taskData.LongJComboBoxBinder

public class LongJComboBoxBinder

extends TaskDataBinder

The idea is that a binder should be created for each item in a JComboBox. Each binder is created with a "value" different from the other binders for the JComboBox. When the task data changes, each binder will be notified, and the one whose "value" matches the task data will make its item the current item. Conversely, when one of the items is selected, its binder updates the task data. For example:

	JComboBox typeBox = new JComboBox();
	String stringItem = rs.getString("DataPage.stringItem");
	typeBox.addItem(stringItem);
	taskData.addTaskDataBinder(RESKEY_DATATYPE_INT,
	    new LongJComboBoxBinder(typeBox, stringItem, STR_TYPE));
	String intItem = rs.getString("DataPage.intItem");
	typeBox.addItem(intItem);
	taskData.addTaskDataBinder(RESKEY_DATATYPE_INT,
	    new LongJComboBoxBinder(typeBox, intItem, INT_TYPE));
 

LongJComboBoxBinder(JComboBox, Object, long)

Construct a LongJComboBoxBinder.

bind(TaskData, String, JComboBox, Object, long)

Bind the Attribute name in taskData to box, so that when item is selected in box the Attribute is changed to value, and vice versa. Deprecated.

taskDataChanged(TaskDataEvent)

Called when our task data changes.

 public LongJComboBoxBinder(JComboBox box,
                            Object item,
                            long value)

Construct a LongJComboBoxBinder. Add an ItemListener to box to keep it in sync with TaskData. If our task data is set to value, we make item the selected item in box. When item is selected, we set our task data to value.

Parameters:

box - JComboBox to keep synchronized.

item - Item to select when task data has value

value - Value to set when item is selected.

 public static void bind(TaskData taskData,
                         String name,
                         JComboBox box,
                         Object item,
                         long value)

Note: bind() is deprecated. Use taskData.addTaskDataBinder(name, new LongJComboBoxBinder(box, item, value))

Bind the Attribute name in taskData to box, so that when item is selected in box the Attribute is changed to value, and vice versa.

Parameters:

taskData - TaskData to bind.

name - name of Attribute to bind.

box - JComboBox to bind.

item - Item to select when Attribute takes on value.

value - value to set Attribute to when is selected.

 public void taskDataChanged(TaskDataEvent event)

Called when our task data changes. Select our item the task data has our value.

Parameters:

event - TaskDataEvent.

Overrides:

taskDataChanged in class TaskDataBinder

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