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Code Issues Wiki Activity

Fix the drag & drop

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This commit is contained in:
Alain Magloire 2003-04-08 14:29:09 +00:00
parent 78e61be446
commit 0076f1bba6
1 changed files with 14 additions and 14 deletions
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22
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/cview/CViewDragAdapter.java
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@ -9,10 +9,9 @@ import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.eclipse.cdt.core.model.CModelException;
import org.eclipse.cdt.core.model.ICElement;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.ISelectionProvider;
import org.eclipse.jface.viewers.IStructuredSelection;
@ -100,9 +99,10 @@ class CViewDragAdapter extends DragSourceAdapter {
for (Iterator i = selection.iterator(); i.hasNext();) {
Object next = i.next();
IResource res = null;
if (next instanceof ICElement) {
ICElement celement = (ICElement)next;
res = celement.getResource();
if (next instanceof IResource) {
res = (IResource)next;
} else if (next instanceof IAdaptable) {
res = (IResource)((IAdaptable)next).getAdapter(IResource.class);
}
if (res == null) {
event.doit = false;
@ -128,17 +128,17 @@ class CViewDragAdapter extends DragSourceAdapter {
Iterator enum = structuredSelection.iterator();
while (enum.hasNext()) {
Object obj = enum.next();
if (obj instanceof ICElement) {
try {
IResource res = ((ICElement)obj).getUnderlyingResource();
IResource res = null;
if (obj instanceof IResource) {
res = (IResource)obj;
} else if (obj instanceof IAdaptable) {
res = (IResource)((IAdaptable)obj).getAdapter(IResource.class);
}
if (res != null) {
if ((res.getType() & resourceTypes) == res.getType()) {
resources.add(res);
}
}
} catch (CModelException e) {
}
}
}
result = new IResource[resources.size()];
resources.toArray(result);