Package com.intellij.ui

Class ComponentUtil

java.lang.Object

com.intellij.ui.ComponentUtil

public final class ComponentUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
ComponentUtil()

Method Summary

Modifier and Type	Method and Description
static java.awt.Component	findParentByCondition(java.awt.Component c, java.util.function.Predicate<? super java.awt.Component> condition)
static java.awt.Component	findUltimateParent(java.awt.Component c)
static java.awt.Window	getActiveWindow()
static <T> T	getClientProperty(javax.swing.JComponent component, Key<T> key)
static <T> T	getParentOfType(java.lang.Class<? extends T> type, java.awt.Component component) Searches above in the component hierarchy starting from the specified component.
static java.awt.Window	getWindow(java.awt.Component component) Returns the first window ancestor of the component.
static boolean	isDisableAutoRequestFocus()
static boolean	isMinimized(java.awt.Window window)
static <T> void	putClientProperty(javax.swing.JComponent component, Key<T> key, T value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentUtil

public ComponentUtil()

Method Detail

getClientProperty

public static <T> T getClientProperty(javax.swing.JComponent component,
                                      Key<T> key)

putClientProperty

public static <T> void putClientProperty(javax.swing.JComponent component,
                                         Key<T> key,
                                         T value)

isDisableAutoRequestFocus

public static boolean isDisableAutoRequestFocus()

isMinimized

public static boolean isMinimized(java.awt.Window window)

getActiveWindow

public static java.awt.Window getActiveWindow()

findUltimateParent

public static java.awt.Component findUltimateParent(java.awt.Component c)

getWindow

public static java.awt.Window getWindow(java.awt.Component component)

Returns the first window ancestor of the component. Note that this method returns the component itself if it is a window.

Parameters:

component - the component used to find corresponding window

Returns:

the first window ancestor of the component; or null if the component is not a window and is not contained inside a window

findParentByCondition

public static java.awt.Component findParentByCondition(java.awt.Component c,
                                                       java.util.function.Predicate<? super java.awt.Component> condition)

getParentOfType

public static <T> T getParentOfType(java.lang.Class<? extends T> type,
                                    java.awt.Component component)

Searches above in the component hierarchy starting from the specified component. Note that the initial component is also checked.

Parameters:

type - expected class

component - initial component

Returns:

a component of the specified type, or null if the search is failed

See Also:

SwingUtilities.getAncestorOfClass(java.lang.Class<?>, java.awt.Component)