de.swm.commons.mobile.client.widgets.scroll

Class AdaptiveScrollPanel

java.lang.Object

com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.Widget

com.google.gwt.user.client.ui.Composite

de.swm.commons.mobile.client.widgets.SWMMobileWidgetBase

de.swm.commons.mobile.client.base.PanelBase

de.swm.commons.mobile.client.widgets.scroll.AdaptiveScrollPanel

All Implemented Interfaces:

com.google.gwt.event.logical.shared.HasAttachHandlers, com.google.gwt.event.shared.HasHandlers, com.google.gwt.user.client.EventListener, com.google.gwt.user.client.ui.HasVisibility, com.google.gwt.user.client.ui.HasWidgets, com.google.gwt.user.client.ui.IsRenderable, com.google.gwt.user.client.ui.IsWidget, IsSWMMobileWidget, IScrollPanel, Iterable<com.google.gwt.user.client.ui.Widget>

public class AdaptiveScrollPanel
extends PanelBase
implements IScrollPanel

This Scrollpanel detects which OS it is running on and shows the SimpleScrollPanelWithScrollbar for iOS and the SimpleScrollPanel for all Other OSes.

Author:

karsunke.franziskus
copyright (C) 10.11.2014, Stadtwerke München GmbH

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject

com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled

Nested classes/interfaces inherited from interface com.google.gwt.user.client.ui.HasWidgets

com.google.gwt.user.client.ui.HasWidgets.ForIsWidget

Field Summary

Fields inherited from class de.swm.commons.mobile.client.base.PanelBase

myFlowPanel

Fields inherited from class com.google.gwt.user.client.ui.UIObject

DEBUG_ID_PREFIX

Constructor Summary

Constructors

Constructor and Description
AdaptiveScrollPanel()

Method Summary

Methods

Modifier and Type	Method and Description
void	add(com.google.gwt.user.client.ui.Widget w)
void	clear()
int	getScrollPosition() Returns the current scroll position.
int	getScrollToPosition() Returns the next scroll position
Iterator<com.google.gwt.user.client.ui.Widget>	iterator()
void	onLoad()
boolean	remove(com.google.gwt.user.client.ui.Widget widget)
void	setOffsetHeight(int offsetHeight) A value greater zero will set the offset height of the panel manually.
void	setPositionToBottom() Scrolls to the button.
void	setPostionToTop() Scrolls to the top.
void	setScrollMonitor(IScrollMonitor scrollMonitor) A scroll monitor provides callback when the scrolling is done.
void	setScrollPosition(int pos) Sets the croll position

Methods inherited from class de.swm.commons.mobile.client.base.PanelBase

getWidget, getWidgetCount, insert, remove

Methods inherited from class de.swm.commons.mobile.client.widgets.SWMMobileWidgetBase

onInitialLoad, onTransitionEnd, setSecondaryStyle

Methods inherited from class com.google.gwt.user.client.ui.Composite

claimElement, getWidget, initializeClaimedElement, initWidget, isAttached, onAttach, onBrowserEvent, onDetach, render, render, resolvePotentialElement, setWidget

Methods inherited from class com.google.gwt.user.client.ui.Widget

addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, doAttachChildren, doDetachChildren, fireEvent, getHandlerCount, getLayoutData, getParent, isOrWasAttached, onUnload, removeFromParent, setLayoutData, sinkEvents, unsinkEvents

Methods inherited from class com.google.gwt.user.client.ui.UIObject

addStyleDependentName, addStyleName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getElement, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, getTitle, isVisible, isVisible, onEnsureDebugId, removeStyleDependentName, removeStyleName, setElement, setElement, setHeight, setPixelSize, setSize, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setTitle, setVisible, setVisible, setWidth, sinkBitlessEvent, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AdaptiveScrollPanel

public AdaptiveScrollPanel()

Method Detail

onLoad

public void onLoad()

Overrides:

onLoad in class SWMMobileWidgetBase

setScrollMonitor

public void setScrollMonitor(IScrollMonitor scrollMonitor)

Description copied from interface: IScrollPanel

A scroll monitor provides callback when the scrolling is done.

Specified by:

setScrollMonitor in interface IScrollPanel

setPostionToTop

public void setPostionToTop()

Description copied from interface: IScrollPanel

Scrolls to the top.

Specified by:

setPostionToTop in interface IScrollPanel

setPositionToBottom

public void setPositionToBottom()

Description copied from interface: IScrollPanel

Scrolls to the button.

Specified by:

setPositionToBottom in interface IScrollPanel

setScrollPosition

public void setScrollPosition(int pos)

Description copied from interface: IScrollPanel

Sets the croll position

Specified by:

setScrollPosition in interface IScrollPanel

Parameters:

pos - the x axis pos

getScrollPosition

public int getScrollPosition()

Description copied from interface: IScrollPanel

Returns the current scroll position.

Specified by:

getScrollPosition in interface IScrollPanel

Returns:

the position

getScrollToPosition

public int getScrollToPosition()

Description copied from interface: IScrollPanel

Returns the next scroll position

Specified by:

getScrollToPosition in interface IScrollPanel

Returns:

then next scroll position

setOffsetHeight

public void setOffsetHeight(int offsetHeight)

Description copied from interface: IScrollPanel

A value greater zero will set the offset height of the panel manually. Otherwise it will be calculated automatically.

Specified by:

setOffsetHeight in interface IScrollPanel

Parameters:

offsetHeight - the offset height.

add

public void add(com.google.gwt.user.client.ui.Widget w)

Specified by:

add in interface com.google.gwt.user.client.ui.HasWidgets

Overrides:

add in class PanelBase

clear

public void clear()

Specified by:

clear in interface com.google.gwt.user.client.ui.HasWidgets

Overrides:

clear in class PanelBase

iterator

public Iterator<com.google.gwt.user.client.ui.Widget> iterator()

Specified by:

iterator in interface com.google.gwt.user.client.ui.HasWidgets

Specified by:

iterator in interface Iterable<com.google.gwt.user.client.ui.Widget>

Overrides:

iterator in class PanelBase

remove

public boolean remove(com.google.gwt.user.client.ui.Widget widget)

Specified by:

remove in interface com.google.gwt.user.client.ui.HasWidgets

Overrides:

remove in class PanelBase