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Moved member boolean collapsible into the Collapsible interface, where it belongs. Added javadoc comments for API documentation.(talisman)

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talisman%anamorphic.com 1999-01-15 03:39:10 +00:00
parent dc6590a92b
commit 8b05ae2378
1 changed files with 30 additions and 1 deletions
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31
grendel/widgets/CollapsiblePanel.java
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@ -43,10 +43,17 @@ import grendel.widgets.Animation;
import grendel.widgets.Collapsible;
import grendel.widgets.Spring;
/**
* This is an implementation of the grendel.widgets.Collapsible interface,
* which provides the standard Communicator-style collapsing toolbar panel.
*
* @author Jeff Galyan
* @see Collapsible
*/
public class CollapsiblePanel extends JPanel implements Collapsible {
private boolean collapsed = false;
private boolean collapsible = true;
private Component myComponents[];
private int componentCount;
private final int VERTICAL = 0;
@ -58,6 +65,10 @@ public class CollapsiblePanel extends JPanel implements Collapsible {
private ToolBarLayout layout;
/**
* Constructor
*/
public CollapsiblePanel(boolean isDoubleBuffered) {
super(isDoubleBuffered);
@ -85,6 +96,9 @@ public class CollapsiblePanel extends JPanel implements Collapsible {
revalidate();
}
/**
* Collapses the panel.
*/
public void collapse() {
@ -115,6 +129,10 @@ public class CollapsiblePanel extends JPanel implements Collapsible {
collapsed = true;
}
/**
* Uncollapses the panel.
*/
public void expand() {
Dimension dim = new Dimension(height, width);
@ -134,10 +152,21 @@ public class CollapsiblePanel extends JPanel implements Collapsible {
collapsed = false;
}
/**
* Tells you whether this component is collapsible.
* @returns a boolean indicating this component is collapsible.
*/
public boolean isCollapsible() {
return collapsible;
}
/**
* Tells you whether this component is currently collapsed.
* Useful for checking the component's status.
* @returns true if this component is collapsed, false if it is not.
*/
public boolean isCollapsed() {
return collapsed;
}