Attachment #178310 for bug #320951

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Lines 15-20 Link Here

(-)src/org/eclipse/jface/viewers/ContentViewer.java (+5 lines)
15	import org.eclipse.core.runtime.Status;	15	import org.eclipse.core.runtime.Status;
16	import org.eclipse.jface.internal.InternalPolicy;	16	import org.eclipse.jface.internal.InternalPolicy;
17	import org.eclipse.jface.util.Policy;	17	import org.eclipse.jface.util.Policy;
		18	import org.eclipse.swt.SWT;
18	import org.eclipse.swt.events.DisposeEvent;	19	import org.eclipse.swt.events.DisposeEvent;
19	import org.eclipse.swt.events.DisposeListener;	20	import org.eclipse.swt.events.DisposeListener;
20	import org.eclipse.swt.widgets.Control;	21	import org.eclipse.swt.widgets.Control;
Lines 262-267 Link Here
262	* if required.	263	* if required.
263	*/	264	*/
264	public void setInput(Object input) {	265	public void setInput(Object input) {
		266	Control control = getControl();
		267	if (control == null \|\| control.isDisposed()) {
		268	SWT.error(SWT.ERROR_WIDGET_DISPOSED);
		269	}
265	Assert	270	Assert
266	.isTrue(getContentProvider() != null,	271	.isTrue(getContentProvider() != null,
267	"ContentViewer must have a content provider when input is set."); //$NON-NLS-1$	272	"ContentViewer must have a content provider when input is set."); //$NON-NLS-1$

Lines 1655-1661 Link Here

(-)src/org/eclipse/jface/viewers/StructuredViewer.java (-1 / +4 lines)
1655	* @see org.eclipse.jface.viewers.Viewer#setInput(java.lang.Object)	1655	* @see org.eclipse.jface.viewers.Viewer#setInput(java.lang.Object)
1656	*/	1656	*/
1657	public final void setInput(Object input) {	1657	public final void setInput(Object input) {
1658		1658	Control control = getControl();
		1659	if (control == null \|\| control.isDisposed()) {
		1660	SWT.error(SWT.ERROR_WIDGET_DISPOSED);
		1661	}
1659	try {	1662	try {
1660	// fInChange= true;	1663	// fInChange= true;
1661		1664

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