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Class com.bulletproof.gui.Choice

java.lang.Object
   |
   +----com.bulletproof.gui.Component
           |
           +----com.bulletproof.gui.Choice

public class Choice

extends Component

implements ActionListener, ItemListener

Choice()

Constructs a new Choice.

Choice(int)

Constructs a new Choice.

actionPerformed(ActionEvent)

addActionListener(ActionListener)

addItem(String)

Add an item to the list.

addItem(String, String)

Add an item to the list.

clear()

Remove all the entries from the List.

deselect(int)

Select the requested item.

displayPopup()

getItem(int)

Get the text value of a specific item.

getItem(String)

Get the index value of a specific item.

getItemCount()

Get the number of items in the List.

getItemKey(int)

Get the key value of the selected item.

getKeyForItem(String)

Get the key value of the selected item.

getKeyItem(String)

Get the item number of this key value.

getMinimumSize()

Gets the minimum size of this component.

getSelectedIndex()

Get the selected indexes in the List.

getSelectedItem()

Get the selected indexes in the List.

getSelectedKey()

Get the key value of the selected item.

itemStateChanged(ItemEvent)

loadChoice(String[])

Load values into the choice from a set of arrays.

loadChoice(String[], String[])

Load values into the choice from a set of arrays.

loadChoice(User, Jagg, String, String, String, String, String, String, String)

Load values into the choice from a database table.

paint(Graphics)

Paints the component.

processMouseEvent(MouseEvent)

Processes mouse events occurring on this component by dispatching them to any registered MouseListener objects.

remove(int)

Remove an item from the List.

remove(String)

Remove an item from the List.

removeActionListener(ActionListener)

select(int)

Select the requested item.

select(String)

Select the requested item.

selectKey(String)

Select the requested item using the key value.

showSelectedItem()

Display the selected item

validate()

Sort the entries in the List

 public Choice()

Constructs a new Choice.

 public Choice(int minWidth)

Constructs a new Choice.

Parameters:

minWidth - the minimum width in pixels of this ComboBox

 public void addActionListener(ActionListener al)

 public void removeActionListener(ActionListener al)

 public void loadChoice(String displayName[])

Load values into the choice from a set of arrays.

Parameters:

displayName - the array containing the names to load display values from

actualName - the array containing the keys to load the key values

 public void loadChoice(String displayName[],
                        String actualName[])

Load values into the choice from a set of arrays.

Parameters:

displayName - the array containing the names to load display values from

actualName - the array containing the keys to load the key values

 public void loadChoice(User user,
                        Jagg jaggSQL,
                        String choiceName,
                        String actualName,
                        String tableName,
                        String whereClause,
                        String orderByClause,
                        String blankItem,
                        String cacheName)

Load values into the choice from a database table.

Parameters:

user - a handle to an instance of User.

Jagg - a handle to an instance of JDPJagg. DSN and CSTR must already be intialized.

choiceName - the database column name to retrieve the choice values from

actualName - the database column name to retrieve the key values from

tableName - the database table data from

whereClause - the where clause to use when selecting rows from the table

orderByClause - the order by clause to use when selecting rows from the table

blankItem - (N/A, blank, null) whether a blank item is required on the pulldown.

cacheName - the unique name to use when caching the data in this list

 public void addItem(String displayItem)

Add an item to the list.

Parameters:

displayItem - the text of the item.

 public void addItem(String displayItem,
                     String actualItem)

Add an item to the list.

Parameters:

displayItem - the text of the item.

actualItem - the matching key value.

 public void select(int item)

Select the requested item.

Parameters:

item - the item to select.

 public void select(String item)

Select the requested item.

Parameters:

item - the item to select.

 public void selectKey(String item)

Select the requested item using the key value.

Parameters:

key - the key value of the item to select.

 public void deselect(int item)

Select the requested item.

Parameters:

item - the item to select.

 public int getItemCount()

Get the number of items in the List.

Returns:

the number of items.

 public String getItem(int item)

Get the text value of a specific item.

Parameters:

itemNumber - the item number.

Returns:

the item.

 public int getItem(String item)

Get the index value of a specific item.

Parameters:

item - the item.

Returns:

the index of the item.

 public int getKeyItem(String itemKey)

Get the item number of this key value.

Parameters:

the - item key value.

Returns:

the item number.

 public String getItemKey(int item)

Get the key value of the selected item.

Parameters:

the - item number.

Returns:

the item key value.

 public String getKeyForItem(String item)

Get the key value of the selected item.

Parameters:

the - item number.

Returns:

the item key value.

 public String getSelectedItem()

Get the selected indexes in the List. Presently multiple selections are not supported so this function only returns one item.

Returns:

the list indexes that are selected.

 public int getSelectedIndex()

Get the selected indexes in the List. Presently multiple selections are not supported so this function only returns one item.

Returns:

the list indexes that are selected.

 public String getSelectedKey()

Get the key value of the selected item.

Returns:

the item key value.

 public void clear()

Remove all the entries from the List.

 public void remove(int item)

Remove an item from the List.

Parameters:

itemNumber - the item.

 public void remove(String item)

Remove an item from the List.

Parameters:

itemValue - the item.

 public void validate()

Sort the entries in the List

Parameters:

ignoreCase - choose whether case will be taken into account when sorting

Overrides:

validate in class Component

 public synchronized void paint(Graphics g)

Paints the component.

Overrides:

paint in class Component

 public synchronized void processMouseEvent(MouseEvent me)

Processes mouse events occurring on this component by dispatching them to any registered MouseListener objects.

Overrides:

processMouseEvent in class Component

 public void actionPerformed(ActionEvent e)

 public void itemStateChanged(ItemEvent e)

 public void showSelectedItem()

Display the selected item

 public void displayPopup()

 public Dimension getMinimumSize()

Gets the minimum size of this component.

Overrides:

getMinimumSize in class Component

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