/*
* Copyright 2003-2012 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package jetbrains.mps.idea.java.psi;
import com.intellij.psi.PsiFile;
import com.intellij.psi.PsiFileSystemItem;
/**
* danilla 11/12/12
*/
// Java specificity is not in the signatures but in PsiChangesWatcher
public interface JavaPsiListener {
void psiChanged(PsiEvent event);
public static interface PsiEvent {
Iterable<PsiFileSystemItem> getCreated();
Iterable<PsiFileSystemItem> getRemoved();
Iterable<FSMove> getMoved();
Iterable<FSRename> getRenamed();
Iterable<PsiFile> getChanged();
}
public static class FSMove {
public final PsiFileSystemItem item;
public final PsiFileSystemItem from;
public final PsiFileSystemItem to;
public FSMove(PsiFileSystemItem item, PsiFileSystemItem from, PsiFileSystemItem to) {
this.item = item;
this.from = from;
this.to = to;
}
}
public static class FSRename {
public final PsiFileSystemItem item;
public final String oldName;
public FSRename(PsiFileSystemItem item, String oldName) {
this.item = item;
this.oldName = oldName;
}
}
}