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Read access missing.

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This commit is contained in:
Maxim Shafirov
2010-07-22 16:51:21 +04:00
parent 310e1ffc64
commit 5e870e7d05
1 changed files with 19 additions and 8 deletions
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platform/lang-impl/src/com/intellij/ide/PsiCopyPasteManager.java
+19 -8
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@@ -16,10 +16,12 @@
package com.intellij.ide;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.components.ServiceManager;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.ide.CopyPasteManager;
import com.intellij.openapi.util.Comparing;
import com.intellij.openapi.util.Computable;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.openapi.vfs.LocalFileSystem;
import com.intellij.openapi.vfs.VirtualFile;
@@ -199,22 +201,31 @@ public class PsiCopyPasteManager {
return getDataAsText();
}
if (DataFlavor.javaFileListFlavor.equals(flavor)) {
return asFileList(myDataProxy.getElements());
ApplicationManager.getApplication().runReadAction(new Computable<List<File>>() {
@Override
public List<File> compute() {
return asFileList(myDataProxy.getElements());
}
});
}
return null;
}
@Nullable
private String getDataAsText() {
List<String> names = new ArrayList<String>();
for (PsiElement element : myDataProxy.getElements()) {
if (element instanceof PsiNamedElement) {
String name = ((PsiNamedElement) element).getName();
if (name != null) {
names.add(name);
final List<String> names = new ArrayList<String>();
ApplicationManager.getApplication().runReadAction(new Runnable() {
public void run() {
for (PsiElement element : myDataProxy.getElements()) {
if (element instanceof PsiNamedElement) {
String name = ((PsiNamedElement) element).getName();
if (name != null) {
names.add(name);
}
}
}
}
}
});
if (names.isEmpty()) {
return null;
}