Class CmsResultsTab.CmsAsynchronousScrollToBottomHandler
- java.lang.Object
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- org.opencms.ade.galleries.client.ui.CmsResultsTab.CmsAsynchronousScrollToBottomHandler
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- All Implemented Interfaces:
com.google.gwt.event.dom.client.ScrollHandler
,com.google.gwt.event.shared.EventHandler
- Enclosing class:
- CmsResultsTab
protected class CmsResultsTab.CmsAsynchronousScrollToBottomHandler extends java.lang.Object implements com.google.gwt.event.dom.client.ScrollHandler
Scroll handler which executes an action when the user has scrolled to the bottom.- Since:
- 8.0.0
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Field Summary
Fields Modifier and Type Field Description static int
DEFAULT_SCROLL_THRESHOLD
If the lower edge of the content being scrolled is at most this many pixels below the lower edge of the scrolling viewport, the action is triggered.
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Constructor Summary
Constructors Constructor Description CmsAsynchronousScrollToBottomHandler()
Constructs a new scroll handler with a custom scroll threshold.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
onScroll(com.google.gwt.event.dom.client.ScrollEvent event)
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Field Detail
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DEFAULT_SCROLL_THRESHOLD
public static final int DEFAULT_SCROLL_THRESHOLD
If the lower edge of the content being scrolled is at most this many pixels below the lower edge of the scrolling viewport, the action is triggered.- See Also:
- Constant Field Values
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Constructor Detail
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CmsAsynchronousScrollToBottomHandler
public CmsAsynchronousScrollToBottomHandler()
Constructs a new scroll handler with a custom scroll threshold. The scroll threshold is the distance from the bottom edge of the scrolled content such that when the distance from the bottom edge of the scroll viewport to the bottom edge of the scrolled content becomes lower than the distance, the scroll action is triggered.
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Method Detail
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onScroll
public void onScroll(com.google.gwt.event.dom.client.ScrollEvent event)
- Specified by:
onScroll
in interfacecom.google.gwt.event.dom.client.ScrollHandler
- See Also:
ScrollHandler.onScroll(com.google.gwt.event.dom.client.ScrollEvent)
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