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This commit is contained in:
Alexey Kudravtsev
2011-12-20 19:25:03 +04:00
parent 7e4d04ec29
commit 534b2b3668
6 changed files with 79 additions and 33 deletions
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java/java-impl/src/com/intellij/refactoring/OptimizeImportsRefactoringHelper.java
+28 -18
View File
@@ -34,6 +34,7 @@ import java.util.Set;
public class OptimizeImportsRefactoringHelper implements RefactoringHelper<Set<PsiJavaFile>> {
private static final Logger LOG = Logger.getInstance("#com.intellij.refactoring.OptimizeImportsRefactoringHelper");
@Override
public Set<PsiJavaFile> prepareOperation(final UsageInfo[] usages) {
Set<PsiJavaFile> javaFiles = new HashSet<PsiJavaFile>();
for (UsageInfo usage : usages) {
@@ -49,8 +50,10 @@ public class OptimizeImportsRefactoringHelper implements RefactoringHelper<Set<P
return javaFiles;
}
@Override
public void performOperation(final Project project, final Set<PsiJavaFile> javaFiles) {
CodeStyleManager.getInstance(project).performActionWithFormatterDisabled(new Runnable() {
@Override
public void run() {
PsiDocumentManager.getInstance(project).commitAllDocuments();
}
@@ -58,35 +61,42 @@ public class OptimizeImportsRefactoringHelper implements RefactoringHelper<Set<P
final Set<SmartPsiElementPointer<PsiImportStatementBase>> redundants = new HashSet<SmartPsiElementPointer<PsiImportStatementBase>>();
final Runnable findRedundantImports = new Runnable() {
@Override
public void run() {
final JavaCodeStyleManager styleManager = JavaCodeStyleManager.getInstance(project);
final ProgressIndicator progressIndicator = ProgressManager.getInstance().getProgressIndicator();
final SmartPointerManager pointerManager = SmartPointerManager.getInstance(project);
int i = 0;
final int fileCount = javaFiles.size();
for (PsiJavaFile file : javaFiles) {
if (file.isValid()) {
final VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile != null) {
if (progressIndicator != null) {
progressIndicator.setText2(virtualFile.getPresentableUrl());
progressIndicator.setFraction((double)i++/fileCount);
}
final Collection<PsiImportStatementBase> perFile = styleManager.findRedundantImports(file);
if (perFile != null) {
for (PsiImportStatementBase redundant : perFile) {
redundants.add(pointerManager.createSmartPsiElementPointer(redundant));
ApplicationManager.getApplication().runReadAction(new Runnable() {
@Override
public void run() {
final JavaCodeStyleManager styleManager = JavaCodeStyleManager.getInstance(project);
final ProgressIndicator progressIndicator = ProgressManager.getInstance().getProgressIndicator();
final SmartPointerManager pointerManager = SmartPointerManager.getInstance(project);
int i = 0;
final int fileCount = javaFiles.size();
for (PsiJavaFile file : javaFiles) {
if (file.isValid()) {
final VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile != null) {
if (progressIndicator != null) {
progressIndicator.setText2(virtualFile.getPresentableUrl());
progressIndicator.setFraction((double)i++ / fileCount);
}
final Collection<PsiImportStatementBase> perFile = styleManager.findRedundantImports(file);
if (perFile != null) {
for (PsiImportStatementBase redundant : perFile) {
redundants.add(pointerManager.createSmartPsiElementPointer(redundant));
}
}
}
}
}
}
}
});
}
};
if (!ProgressManager.getInstance().runProcessWithProgressSynchronously(findRedundantImports, "Removing redundant imports", false, project)) return;
ApplicationManager.getApplication().runWriteAction(new Runnable() {
@Override
public void run() {
try {
for (final SmartPsiElementPointer<PsiImportStatementBase> pointer : redundants) {