public class OwDefaultComboModel extends Object implements OwComboModel
Default implementation for combo box model.
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All rights reserved.
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EMPTY_VALUE
Constructor and Description |
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OwDefaultComboModel(boolean allowEmptyItem_p,
boolean allowNotInList_p,
String value_p,
List items_p)
Constructor
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OwDefaultComboModel(boolean allowEmptyItem_p,
boolean allowNotInList_p,
String value_p,
List items_p,
String emptyDisplayValue_p)
Constructor
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OwDefaultComboModel(boolean allowEmptyItem_p,
boolean allowNotInList_p,
String value_p,
String[] values_p,
String[] displayNames_p)
Constructor
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OwDefaultComboModel(boolean allowEmptyItem_p,
boolean allowNotInList_p,
String value_p,
String[] values_p,
String[] displayNames_p,
String emptyDisplayValue_p)
Constructor
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OwDefaultComboModel(String value_p,
List items_p)
Constructor
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OwDefaultComboModel(String value_p,
String[] values_p,
String[] displayNames_p)
Constructor
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Modifier and Type | Method and Description |
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OwComboItem[] |
getAllItems()
Get all items.
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OwComboItem |
getItemAt(int position_p)
Return the
OwComboItem object at the specified position. |
OwComboItem |
getSelectedItem()
Return the selected
OwComboItem object. |
int |
getSize()
Get the number of items in this model.
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boolean |
hasItemOutOfRange()
Specify if the model has an item that is out of range.
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boolean |
isSelectedItem(OwComboItem item_p)
Check if the given item is the selected one.
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void |
setSelectedItem(OwComboItem item_p)
Set the given item as selected.
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public OwDefaultComboModel(String value_p, String[] values_p, String[] displayNames_p)
value_p
- - the selected value.values_p
- - the array of available values.displayNames_p
- - the array of available display values.public OwDefaultComboModel(boolean allowEmptyItem_p, boolean allowNotInList_p, String value_p, String[] values_p, String[] displayNames_p, String emptyDisplayValue_p)
allowEmptyItem_p
- - flag that specify if empty item is allowed.allowNotInList_p
- - flag that specify if items that are not item list are allowed.value_p
- - the selected value.values_p
- - the array of available values.displayNames_p
- - the array of available display values.emptyDisplayValue_p
- - the display value for empty item.public OwDefaultComboModel(boolean allowEmptyItem_p, boolean allowNotInList_p, String value_p, String[] values_p, String[] displayNames_p)
allowEmptyItem_p
- - flag that specify if empty item is allowed.allowNotInList_p
- - flag that specify if items that are not item list are allowed.value_p
- - the selected value.values_p
- - the array of available values.displayNames_p
- - the array of available display values.public OwDefaultComboModel(boolean allowEmptyItem_p, boolean allowNotInList_p, String value_p, List items_p, String emptyDisplayValue_p)
allowEmptyItem_p
- - flag that specify if empty item is allowed.allowNotInList_p
- - flag that specify if items that are not item list are allowed.value_p
- - the selected value.items_p
- - the list with OwComboItem
objects.emptyDisplayValue_p
- - the display value for empty item.public OwDefaultComboModel(boolean allowEmptyItem_p, boolean allowNotInList_p, String value_p, List items_p)
allowEmptyItem_p
- - flag that specify if empty item is allowed.allowNotInList_p
- - flag that specify if items that are not item list are allowed.value_p
- - the selected value.items_p
- - the list with OwComboItem
objects.public OwDefaultComboModel(String value_p, List items_p)
value_p
- - the selected value.items_p
- - the list with OwComboItem
objects.public OwComboItem[] getAllItems()
OwComboModel
getAllItems
in interface OwComboModel
OwComboItem
objects.public OwComboItem getItemAt(int position_p)
OwComboModel
OwComboItem
object at the specified position. Can be null.getItemAt
in interface OwComboModel
position_p
- - the position in the listpublic OwComboItem getSelectedItem()
OwComboModel
OwComboItem
object. Can be null.getSelectedItem
in interface OwComboModel
public int getSize()
OwComboModel
getSize
in interface OwComboModel
public boolean hasItemOutOfRange()
OwComboModel
hasItemOutOfRange
in interface OwComboModel
true
if this model has an item out of range.public boolean isSelectedItem(OwComboItem item_p)
OwComboModel
isSelectedItem
in interface OwComboModel
item_p
- - the given OwComboItem
objecttrue
if the given item is selected.public void setSelectedItem(OwComboItem item_p)
OwComboModel
setSelectedItem
in interface OwComboModel
item_p
- - the OwComboItem
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