com.tensegrity.gui.swing.dock.util
Class GuiCommon

java.lang.Object
  com.tensegrity.gui.swing.dock.util.GuiCommon

public class GuiCommon

extends java.lang.Object

Docking framework.

Author:

srutz

Method Summary

static java.lang.String	abbreviatedString(java.lang.String s, int n) Abbreviates a string to n characters.
static boolean	attemptLookAndFeel(java.lang.String klassname) Tries to set the given look and feel.
static void	centerToParent(java.awt.Component c, java.awt.Component parent) Centers to parent.
static void	centerToScreen(java.awt.Component c) Centers to screen.
static void	configureDisposeOnEscape(javax.swing.JDialog dialog) Configures dispose on escape press.
static void	configureDisposeOnEscape(javax.swing.JFrame frame) Configures dispose on escape press.
static void	expandAll(javax.swing.JTree tree, boolean expand) Expands all nodes in a JTree.
static void	expandAll(javax.swing.JTree tree, javax.swing.tree.TreePath parent, boolean expand) Expands all nodes in a JTree.
static java.awt.Component[]	findChildrenOfClass(java.awt.Container c, java.lang.Class clazz) Finds children assignable to the given class.

Methods inherited from class java.lang.Object

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

Method Detail

centerToParent

public static final void centerToParent(java.awt.Component c,
                                        java.awt.Component parent)

Centers to parent.

Parameters:

c - the Component to center.

parent - the parent.

centerToScreen

public static final void centerToScreen(java.awt.Component c)

Centers to screen.

Parameters:

c - the Component to center.

configureDisposeOnEscape

public static final void configureDisposeOnEscape(javax.swing.JDialog dialog)

Configures dispose on escape press.

Parameters:

dialog - the dialog to configure.

configureDisposeOnEscape

public static final void configureDisposeOnEscape(javax.swing.JFrame frame)

Configures dispose on escape press.

Parameters:

frame - the frame to configure.

findChildrenOfClass

public static final java.awt.Component[] findChildrenOfClass(java.awt.Container c,
                                                             java.lang.Class clazz)

Finds children assignable to the given class.

Parameters:

c - the root of the search.

clazz - the clazz that must be assignable to.

Returns:

an array of found components.

expandAll

public static final void expandAll(javax.swing.JTree tree,
                                   boolean expand)

Expands all nodes in a JTree.

Parameters:

tree - the tree to expand

expand - whether to expand or collapse.

expandAll

public static final void expandAll(javax.swing.JTree tree,
                                   javax.swing.tree.TreePath parent,
                                   boolean expand)

Expands all nodes in a JTree.

Parameters:

tree - the tree to expand

parent - current search root.

expand - whether to expand or collapse.

abbreviatedString

public static final java.lang.String abbreviatedString(java.lang.String s,
                                                       int n)

Abbreviates a string to n characters.

Parameters:

s - the string to abbreviate.

n - the number of characters.

Returns:

the abbreviated string.

attemptLookAndFeel

public static boolean attemptLookAndFeel(java.lang.String klassname)

Tries to set the given look and feel.

Parameters:

klassname - LnF classname.

Returns:

whether setting the LnF succeeded or not.