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This commit is contained in:
Eugene Vigdorchik
2005-03-04 17:04:40 +03:00
parent 1dbdadda06
commit dd3c989908
1 changed files with 18 additions and 16 deletions
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source/com/intellij/codeInsight/CodeInsightUtil.java
+18 -16
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@@ -124,9 +124,10 @@ public class CodeInsightUtil {
for (int i = 0; i < array.size(); i++) {
PsiElement element = array.get(i);
if (!(element instanceof PsiStatement
|| element instanceof PsiWhiteSpace
|| element instanceof PsiComment))
|| element instanceof PsiWhiteSpace
|| element instanceof PsiComment)) {
return null;
}
}
return array.toArray(new PsiElement[array.size()]);
@@ -346,28 +347,29 @@ public class CodeInsightUtil {
}
public static boolean prepareFileForWrite(final PsiFile file) {
if (file == null) {
return false;
}
else if (!file.isWritable()) {
if (file == null) return false;
if (!file.isWritable()) {
final Project project = file.getProject();
final Editor editor = FileEditorManager.getInstance(project).openTextEditor(
new OpenFileDescriptor(project, file.getVirtualFile()), true);
new OpenFileDescriptor(project, file.getVirtualFile()), true);
final Document document = PsiDocumentManager.getInstance(project).getDocument(file);
if (!FileDocumentManager.fileForDocumentCheckedOutSuccessfully(document, project)){
if (!FileDocumentManager.fileForDocumentCheckedOutSuccessfully(document, project)) {
ApplicationManager.getApplication().invokeLater(new Runnable() {
public void run() {
public void run() {
if (editor != null && editor.getComponent().isDisplayable()){
HintManager.getInstance().showErrorHint(
editor,
"File " + file.getVirtualFile().getPresentableUrl() + " is read-only");
}
}
if (editor != null && editor.getComponent().isDisplayable()) {
HintManager.getInstance().showErrorHint(
editor,
"File " + file.getVirtualFile().getPresentableUrl() + " is read-only");
}
}
});
}
return false;
}
}
return true;