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ScrollBarProxyAdapter.java
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ScrollBarProxyAdapter.java
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package org.eclipse.nebula.widgets.grid.internal;
import org.eclipse.swt.events.SelectionListener;
import org.eclipse.swt.widgets.Event;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.widgets.ScrollBar;
/**
* Adapts a normal scrollbar to the IScrollBar proxy.
*
* @author chris.gross@us.ibm.com
* @since 2.0.0
*/
public class ScrollBarProxyAdapter implements IScrollBarProxy {
/**
* Delegates to this scrollbar.
*/
private ScrollBar scrollBar;
/**
* Contructs this adapter by delegating to the given scroll bar.
*
* @param scrollBar
* delegate
*/
public ScrollBarProxyAdapter(ScrollBar scrollBar) {
super();
this.scrollBar = scrollBar;
}
/**
* {@inheritDoc}
*/
public int getIncrement() {
return scrollBar.getIncrement();
}
/**
* {@inheritDoc}
*/
public int getMaximum() {
return scrollBar.getMaximum();
}
/**
* {@inheritDoc}
*/
public int getMinimum() {
return scrollBar.getMinimum();
}
/**
* {@inheritDoc}
*/
public int getPageIncrement() {
return scrollBar.getPageIncrement();
}
/**
* {@inheritDoc}
*/
public int getSelection() {
return scrollBar.getSelection();
}
/**
* {@inheritDoc}
*/
public int getThumb() {
return scrollBar.getThumb();
}
/**
* {@inheritDoc}
*/
public boolean getVisible() {
return scrollBar.getVisible();
}
/**
* {@inheritDoc}
*/
public void setIncrement(int value) {
scrollBar.setIncrement(value);
}
/**
* {@inheritDoc}
*/
public void setMaximum(int value) {
scrollBar.setMaximum(value);
}
/**
* {@inheritDoc}
*/
public void setMinimum(int value) {
scrollBar.setMinimum(value);
}
/**
* {@inheritDoc}
*/
public void setPageIncrement(int value) {
scrollBar.setPageIncrement(value);
}
/**
* {@inheritDoc}
*/
public void setSelection(int selection) {
scrollBar.setSelection(selection);
}
/**
* {@inheritDoc}
*/
public void setThumb(int value) {
scrollBar.setThumb(value);
}
/**
* {@inheritDoc}
*/
public void setValues(int selection, int minimum, int maximum, int thumb, int increment, int pageIncrement) {
scrollBar.setValues(selection, minimum, maximum, thumb, increment, pageIncrement);
}
/**
* {@inheritDoc}
*/
public void setVisible(boolean visible) {
scrollBar.setVisible(visible);
}
/**
* {@inheritDoc}
*/
public void handleMouseWheel(Event e) {
// do nothing
}
/**
* {@inheritDoc}
*/
public void addSelectionListener(SelectionListener listener) {
scrollBar.addSelectionListener(listener);
}
/**
* {@inheritDoc}
*/
public void removeSelectionListener(SelectionListener listener) {
scrollBar.removeSelectionListener(listener);
}
/**
* @see org.eclipse.nebula.widgets.grid.internal.IScrollBarProxy#addListener(int, org.eclipse.swt.widgets.Listener)
*/
@Override
public void addListener(int eventType, Listener listener) {
scrollBar.addListener(eventType, listener);
}
/**
* @see org.eclipse.nebula.widgets.grid.internal.IScrollBarProxy#removeListener(int, org.eclipse.swt.widgets.Listener)
*/
@Override
public void removeListener(int eventType, Listener listener) {
scrollBar.removeListener(eventType, listener);
}
}