com.creamtec.ajaxswing.v4.utils
Class ComponentUtils

java.lang.Object
  com.creamtec.ajaxswing.v4.utils.ComponentUtils

public class ComponentUtils
extends java.lang.Object

Constructor Summary

ComponentUtils()

Method Summary

static java.awt.Component	findChildOfClass(java.awt.Container container, java.lang.Class cls) Finds a child of the given class anywhere down the containment tree
static java.awt.Container	getActiveWindow() Returns window that is supposed to receive user focus
static java.lang.String	getCssClasses(java.awt.Component comp) Returns CSS class string for specified component, includes component class name (likeMyPanel_1 or JButton) for base customization, classes used by AjaxSwing javascript code (like window, modal, JDividerEnabledVertical)
static FileOpener	getFileOpener(java.awt.Component component) Deprecated.
static java.util.Map<java.lang.String,java.lang.String>	getHtmlAttributes(javax.swing.JComponent component) Deprecated. HTML attributes specified for Swing component are automatically appended to the rendered HTML element that represents the component. For instance, calling ComponentUtils.getHtmlAttributes(myButton).put("tabindex", "1") for a button that is represented with HTML element will result in the following HTML HTML attribute being added
static java.lang.String	getWindowTitle(java.awt.Component comp)
static boolean	isHeavyPanel(java.awt.Component comp) Check that component is heavy panel
static boolean	isTitledPane(java.lang.Object comp)
static boolean	isWindow(java.awt.Component comp)
static void	setFileOpener(javax.swing.JComponent component, FileOpener fileOpener) Deprecated.

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentUtils

public ComponentUtils()

Method Detail

findChildOfClass

public static java.awt.Component findChildOfClass(java.awt.Container container,
                                                  java.lang.Class cls)

Finds a child of the given class anywhere down the containment tree

Returns:

child component if found, null otherwise

getActiveWindow

public static java.awt.Container getActiveWindow()

Returns window that is supposed to receive user focus

isHeavyPanel

public static boolean isHeavyPanel(java.awt.Component comp)

Check that component is heavy panel

Parameters:

comp - - component to be checked

Returns:

is component is heavy panel

getCssClasses

public static java.lang.String getCssClasses(java.awt.Component comp)

Returns CSS class string for specified component, includes component class name (likeMyPanel_1 or JButton) for base customization, classes used by AjaxSwing javascript code (like window, modal, JDividerEnabledVertical)

Parameters:

comp -

getFileOpener

public static FileOpener getFileOpener(java.awt.Component component)

Deprecated.

getHtmlAttributes

public static java.util.Map<java.lang.String,java.lang.String> getHtmlAttributes(javax.swing.JComponent component)

Deprecated. HTML attributes specified for Swing component are automatically appended to the rendered HTML element that represents the component. For instance, calling ComponentUtils.getHtmlAttributes(myButton).put("tabindex", "1") for a button that is represented with HTML element will result in the following HTML HTML attribute being added

Parameters:

component -

Returns:

map of HTML attributes associated with the given component

getWindowTitle

public static java.lang.String getWindowTitle(java.awt.Component comp)

isTitledPane

public static boolean isTitledPane(java.lang.Object comp)

isWindow

public static boolean isWindow(java.awt.Component comp)

setFileOpener

public static void setFileOpener(javax.swing.JComponent component,
                                 FileOpener fileOpener)

Deprecated.