com.vaadin.client.debug.internal
Class HierarchySection

java.lang.Object
  com.vaadin.client.debug.internal.HierarchySection

All Implemented Interfaces:

Section

public class HierarchySection
extends java.lang.Object
implements Section

Provides functionality for examining the UI component hierarchy.

Since:

7.1

Author:

Vaadin Ltd

Nested Class Summary

static interface

HierarchySection.FindHandler

Constructor Summary

HierarchySection()

Method Summary

Widget	getContent() Returns a widget that is the main content of the section, displayed when the section is active in the VDebugWindow.
Widget	getControls() Returns a widget that is placed on top of the Section content when the Section (tab) is active in the VDebugWindow.
DebugButton	getTabButton() Returns a button that will be used to activate this section, displayed as a tab in VDebugWindow.
void	hide() Called when the section is deactivated in VDebugWindow.
void	meta(ApplicationConnection ac, ValueMap meta)
void	show() Called when the section is activated in VDebugWindow.
void	uidl(ApplicationConnection ac, ValueMap uidl)

Methods inherited from class java.lang.Object

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

Constructor Detail

HierarchySection

public HierarchySection()

Method Detail

getTabButton

public DebugButton getTabButton()

Description copied from interface: Section

Returns a button that will be used to activate this section, displayed as a tab in VDebugWindow.

The same instance must be returned each time this method is called.

The button should preferably only have an icon (no caption), and should have a longer description as title (tooltip).

Specified by:

getTabButton in interface Section

Returns:

section id

getControls

public Widget getControls()

Description copied from interface: Section

Returns a widget that is placed on top of the Section content when the Section (tab) is active in the VDebugWindow.

Specified by:

getControls in interface Section

Returns:

section controls

getContent

public Widget getContent()

Description copied from interface: Section

Returns a widget that is the main content of the section, displayed when the section is active in the VDebugWindow.

Specified by:

getContent in interface Section

Returns:

show

public void show()

Description copied from interface: Section

Called when the section is activated in VDebugWindow. Provides an opportunity to e.g start timers, add listeners etc.

Specified by:

show in interface Section

hide

public void hide()

Description copied from interface: Section

Called when the section is deactivated in VDebugWindow. Provides an opportunity to e.g stop timers, remove listeners etc.

Specified by:

hide in interface Section

meta

public void meta(ApplicationConnection ac,
                 ValueMap meta)

Specified by:

meta in interface Section

uidl

public void uidl(ApplicationConnection ac,
                 ValueMap uidl)

Specified by:

uidl in interface Section