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Code Issues Wiki Activity

Bug 286922 - DND of a folder onto a file will cause exception

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This commit is contained in:
Anton Leherbauer 2009-08-20 09:37:29 +00:00
parent 9c73a9327a
commit b82a765a3f
1 changed files with 12 additions and 2 deletions
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14
core/org.eclipse.cdt.ui/src/org/eclipse/cdt/internal/ui/navigator/CNavigatorDropAdapterAssistant.java
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@ -1,5 +1,5 @@
/*******************************************************************************
* Copyright (c) 2006, 2008 Wind River Systems, Inc. and others.
* Copyright (c) 2006, 2009 Wind River Systems, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
@ -84,7 +84,7 @@ public class CNavigatorDropAdapterAssistant extends CommonDropAdapterAssistant {
if (target instanceof ICContainer ||
target instanceof ICProject ||
target instanceof IContainer ||
(event.detail == DND.DROP_COPY && (
(dropAdapter.getCurrentOperation() == DND.DROP_COPY && (
target instanceof IFile ||
target instanceof ITranslationUnit))) {
@ -246,6 +246,11 @@ public class CNavigatorDropAdapterAssistant extends CommonDropAdapterAssistant {
return Status.CANCEL_STATUS;
if (target instanceof ISourceReference) {
for (ICElement cElement : cElements) {
if (cElement.getElementType() <= ICElement.C_UNIT) {
return Status.CANCEL_STATUS;
}
}
return Status.OK_STATUS;
}
@ -269,6 +274,11 @@ public class CNavigatorDropAdapterAssistant extends CommonDropAdapterAssistant {
return Status.CANCEL_STATUS;
}
if (target instanceof ISourceReference) {
for (ICElement cElement : cElements) {
if (cElement.getElementType() <= ICElement.C_UNIT) {
return Status.CANCEL_STATUS;
}
}
return Status.OK_STATUS;
}