Package sc.fiji.snt.gui

Class GuiUtils.JTables.DetachableTable

java.lang.Object

sc.fiji.snt.gui.GuiUtils.JTables.DetachableTable

Enclosing class:

GuiUtils.JTables

public static class GuiUtils.JTables.DetachableTable
extends Object

Stateful helper that extracts a JScrollPane from its current parent into a free-floating, modeless JDialog, and re-attaches it on demand. Designed for "Detach Table / Dock Table" UI patterns.

Because Swing layouts (notably GridBagLayout) don't preserve per-component constraints across remove/add, the redocker callback supplied by the caller is responsible for re-adding the scroll pane to its original parent with the appropriate constraints.

Closing the detached dialog (window-close button) triggers a dock.

See Also:

• installMenuItem(JPopupMenu)

Constructor Summary

Constructors

Constructor	Description
DetachableTable(JScrollPane scroll, String detachedTitle, Runnable redocker)
DetachableTable(JScrollPane scroll, String detachedTitle, Runnable redocker, Dimension detachedSize)

Method Summary

Modifier and Type	Method	Description
void	detach()	Detaches into a floating dialog.
void	dock()	Re-attaches via the caller's redocker.
JMenuItem	installMenuItem(JPopupMenu menu)	Adds a "Detach Table" / "Dock Table" toggle item to the given popup menu.
boolean	isDetached()
void	toggle()	Convenience: dock() when detached, detach() otherwise.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DetachableTable

public DetachableTable(JScrollPane scroll,
 String detachedTitle,
 Runnable redocker)

Parameters:

scroll - the scroll pane that wraps the JTable

detachedTitle - title for the detached JDialog

redocker - caller-supplied logic that re-adds scroll to its original parent with the correct layout constraints; called once per dock (including when the user closes the detached window)

DetachableTable

public DetachableTable(JScrollPane scroll,
 String detachedTitle,
 Runnable redocker,
 Dimension detachedSize)

Parameters:

detachedSize - initial size of the detached JDialog (e.g. new Dimension(500, 240))

Method Details

isDetached

public boolean isDetached()

Returns:

true when the table is currently floating in its own dialog.

detach

public void detach()

Detaches into a floating dialog. No-op if already detached.

dock

public void dock()

Re-attaches via the caller's redocker. No-op if already docked.

toggle

public void toggle()

Convenience: dock() when detached, detach() otherwise.

installMenuItem

public JMenuItem installMenuItem(JPopupMenu menu)

Adds a "Detach Table" / "Dock Table" toggle item to the given popup menu. The label is kept in sync via a PopupMenuListener, so closing the detached dialog with its window-close button is reflected next time the popup opens.

Parameters:

menu - the popup to append the item to

Returns:

the installed JMenuItem (already added to menu)