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java.lang.Objectjava.awt.Component
java.awt.Container
javax.swing.JComponent
javax.swing.JLabel
javax.swing.DefaultListCellRenderer
com.sciapp.renderers.PopupRenderer
public class PopupRenderer
This class represents the ListCellRenderer object that is used to render the popup of a
PopupFilterHeaderModel
.
A JCheckbox is used to render Boolean values, while Dates are displayed using a date formatter
with a MEDIUM style.
Nested Class Summary |
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Nested classes/interfaces inherited from class javax.swing.DefaultListCellRenderer |
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DefaultListCellRenderer.UIResource |
Nested classes/interfaces inherited from class javax.swing.JLabel |
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JLabel.AccessibleJLabel |
Nested classes/interfaces inherited from class javax.swing.JComponent |
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JComponent.AccessibleJComponent |
Nested classes/interfaces inherited from class java.awt.Container |
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Container.AccessibleAWTContainer |
Nested classes/interfaces inherited from class java.awt.Component |
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Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy |
Field Summary | |
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protected JCheckBox |
checkBox
The checkbox object |
protected DateFormat |
formatter
The dateformat instance |
Fields inherited from class javax.swing.DefaultListCellRenderer |
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noFocusBorder |
Fields inherited from class javax.swing.JLabel |
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labelFor |
Fields inherited from class javax.swing.JComponent |
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accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW |
Fields inherited from class java.awt.Component |
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BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT |
Fields inherited from interface javax.swing.SwingConstants |
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BOTTOM, CENTER, EAST, HORIZONTAL, LEADING, LEFT, NEXT, NORTH, NORTH_EAST, NORTH_WEST, PREVIOUS, RIGHT, SOUTH, SOUTH_EAST, SOUTH_WEST, TOP, TRAILING, VERTICAL, WEST |
Fields inherited from interface java.awt.image.ImageObserver |
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ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH |
Constructor Summary | |
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PopupRenderer()
Constructs a PopupRenderer object. |
Method Summary | |
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JCheckBox |
getCheckBox()
Returns the checkbox used to render the Boolean values. |
DateFormat |
getDateFormat()
Returns the date formatter object used to render Date values. |
Component |
getListCellRendererComponent(JList list,
Object value,
int index,
boolean isSelected,
boolean cellHasFocus)
Return a component that has been configured to display the specified value. |
void |
setCheckBox(JCheckBox checkBox)
Assigns a new checkbox. |
void |
setDateFormat(DateFormat df)
Assigns a new date formatter. |
void |
updateUI()
Overriden in order to update the checkbox's UI. |
Methods inherited from class javax.swing.DefaultListCellRenderer |
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firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, repaint, repaint, revalidate, validate |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected JCheckBox checkBox
protected DateFormat formatter
Constructor Detail |
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public PopupRenderer()
Method Detail |
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public JCheckBox getCheckBox()
public DateFormat getDateFormat()
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus)
paint
method is then called to
"render" the cell. If it is necessary to compute the dimensions
of a list because the list cells do not have a fixed size, this method
is called to generate a component on which getPreferredSize
can be invoked.
getListCellRendererComponent
in interface ListCellRenderer
getListCellRendererComponent
in class DefaultListCellRenderer
list
- The JList we're painting.value
- The value returned by list.getModel().getElementAt(index).index
- The cells index.isSelected
- True if the specified cell was selected.cellHasFocus
- True if the specified cell has the focus.
JList
,
ListSelectionModel
,
ListModel
public void setCheckBox(JCheckBox checkBox)
checkBox
- the new checkbox object to assignpublic void setDateFormat(DateFormat df)
df
- the new date formatter to assignpublic void updateUI()
Resets the UI property to a value from the current look and feel.
updateUI
in class JLabel
JComponent.updateUI()
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Copyright © 2005 Scientific Applications. All Rights Reserved. | ||||||||
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