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java.lang.Objectcom.google.gwt.user.client.ui.UIObject
com.google.gwt.user.client.ui.Widget
com.extjs.gxt.ui.client.widget.Component
com.extjs.gxt.ui.client.widget.BoxComponent
com.extjs.gxt.ui.client.widget.Container<T>
com.extjs.gxt.ui.client.widget.ScrollContainer<T>
public class ScrollContainer<T extends Component>
A Container
that scrolls its contents. The container is created
with scrolling disabled.
Nested Class Summary |
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Nested classes/interfaces inherited from class com.google.gwt.user.client.ui.UIObject |
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com.google.gwt.user.client.ui.UIObject.DebugIdImpl, com.google.gwt.user.client.ui.UIObject.DebugIdImplEnabled |
Field Summary |
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Fields inherited from class com.extjs.gxt.ui.client.widget.Container |
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attachChildren, enableLayout, layoutExecuted, layoutNeeded, layoutOnAttach, layoutOnChange |
Fields inherited from class com.extjs.gxt.ui.client.widget.BoxComponent |
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adjustSize, cacheSizes, ensureVisibilityOnSizing, height, lastSize, layer, shim, width |
Fields inherited from class com.extjs.gxt.ui.client.widget.Component |
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afterRender, attachables, baseStyle, disabled, disabledStyle, disableTextSelection, dummy, focusable, hidden, mask, maskMessage, maskMessageStyleName, monitorWindowResize, rendered, resizeHandler, setElementRender, stateId, swallowEvents, toolTip, windowResizeDelay, windowResizeTask |
Fields inherited from class com.google.gwt.user.client.ui.UIObject |
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DEBUG_ID_PREFIX |
Constructor Summary | |
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ScrollContainer()
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Method Summary | |
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void |
addScrollListener(ScrollListener listener)
Adds a listener to receive scroll events. |
protected void |
afterRender()
Called after the component has been rendered and is attached for the first time. |
int |
getHScrollPosition()
Returns the horizontal scroll position. |
Style.Scroll |
getScrollMode()
Returns the scroll model. |
int |
getVScrollPosition()
Returns the vertical scroll position. |
void |
onComponentEvent(ComponentEvent ce)
Any events a component receives will be forwarded to this method. |
void |
removeScrollListener(ScrollListener listener)
Removes a previously added listener. |
void |
scrollIntoView(com.google.gwt.user.client.ui.Widget child)
Scroll the child into view. |
void |
setHScrollPosition(int position)
Sets the horizontal scroll position. |
void |
setScrollMode(Style.Scroll scroll)
Sets the container's scroll mode. |
void |
setVScrollPosition(int position)
Sets the vertical scroll position. |
Methods inherited from class com.extjs.gxt.ui.client.widget.Container |
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add, adjustIndex, adopt, createContainerEvent, disable, doAttachChildren, doDetachChildren, doLayout, doLayout, enable, findItem, getItem, getItemByItemId, getItemCount, getItems, getLayout, getLayoutTarget, getWidget, indexOf, insert, isLayoutNeeded, iterator, layout, layout, notifyHide, notifyShow, onAfterLayout, onAttach, onBeforeLayoutExcecuted, onInsert, onLayoutExcecuted, onRemove, orphan, remove, remove, removeAll, removeAll, scrollIntoView, setLayout, setLayoutNeeded, setLayoutOnChange, wrapWidget |
Methods inherited from class com.extjs.gxt.ui.client.widget.BoxComponent |
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adjustPosition, adjustSize, createComponentEvent, getBounds, getHeight, getHeight, getPosition, getPositionEl, getResizeEl, getShadow, getShadowOffset, getShadowPosition, getSize, getWidth, getWidth, hideShadow, hideShim, hideUnders, isAutoHeight, isAutoWidth, isDeferHeight, isShim, onHide, onPosition, onResize, onShow, onUnload, setAutoHeight, setAutoWidth, setBounds, setBounds, setDeferHeight, setHeight, setHeight, setPagePosition, setPagePosition, setPixelSize, setPosition, setShadow, setShadowOffset, setShadowPosition, setShim, setSize, setSize, setWidth, setWidth, sync, syncSize |
Methods inherited from class com.google.gwt.user.client.ui.Widget |
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addAttachHandler, addBitlessDomHandler, addDomHandler, addHandler, asWidget, asWidgetOrNull, createHandlerManager, delegateEvent, fireEvent, getHandlerCount, getLayoutData, getParent, isAttached, isOrWasAttached, setLayoutData |
Methods inherited from class com.google.gwt.user.client.ui.UIObject |
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addStyleDependentName, ensureDebugId, ensureDebugId, ensureDebugId, getAbsoluteLeft, getAbsoluteTop, getOffsetHeight, getOffsetWidth, getStyleElement, getStyleName, getStyleName, getStylePrimaryName, getStylePrimaryName, isVisible, removeStyleDependentName, setElement, setStyleDependentName, setStyleName, setStyleName, setStyleName, setStylePrimaryName, setStylePrimaryName, setVisible, sinkBitlessEvent, unsinkEvents |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public ScrollContainer()
Method Detail |
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public void addScrollListener(ScrollListener listener)
listener
- the listener to be addedpublic int getHScrollPosition()
public Style.Scroll getScrollMode()
public int getVScrollPosition()
public void onComponentEvent(ComponentEvent ce)
Component
Component.onBrowserEvent(com.google.gwt.user.client.Event)
method
should not be overridden or modified.
onComponentEvent
in class Component
ce
- the base eventpublic void removeScrollListener(ScrollListener listener)
listener
- the listener to be removedpublic void scrollIntoView(com.google.gwt.user.client.ui.Widget child)
child
- the child widgetpublic void setHScrollPosition(int position)
position
- the new horizontal scroll positionpublic void setScrollMode(Style.Scroll scroll)
scroll
- the scroll modepublic void setVScrollPosition(int position)
position
- the new horizontal scroll position, in pixelsprotected void afterRender()
Component
afterRender
in class BoxComponent
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