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fold file header in groovy files

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This commit is contained in:
Maxim.Medvedev
2012-03-28 16:14:39 +04:00
parent 7968fd69cf
commit f91d836f5f
1 changed files with 17 additions and 6 deletions
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plugins/groovy/src/org/jetbrains/plugins/groovy/lang/folding/GroovyFoldingBuilder.java
+17 -6
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@@ -24,10 +24,7 @@ import com.intellij.openapi.editor.Document;
import com.intellij.openapi.editor.FoldingGroup;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.util.TextRange;
import com.intellij.psi.PsiAnonymousClass;
import com.intellij.psi.PsiClass;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import com.intellij.psi.*;
import com.intellij.psi.impl.source.tree.LeafPsiElement;
import com.intellij.psi.tree.IElementType;
import com.intellij.util.containers.hash.HashSet;
@@ -215,6 +212,7 @@ public class GroovyFoldingBuilder extends CustomFoldingBuilder implements Groovy
return text.contains("\n") || text.contains("\r") || text.contains("\r\n");
}
@Nullable
@Override
protected String getLanguagePlaceholderText(@NotNull ASTNode node, @NotNull TextRange range) {
final IElementType elemType = node.getElementType();
@@ -245,8 +243,21 @@ public class GroovyFoldingBuilder extends CustomFoldingBuilder implements Groovy
return settings.isCollapseImports();
}
if (node.getElementType() == GROOVY_DOC_COMMENT) {
return settings.isCollapseJavadocs();
if (node.getElementType() == GROOVY_DOC_COMMENT || node.getElementType() == mML_COMMENT) {
PsiElement element = node.getPsi();
PsiElement parent = element.getParent();
if (parent instanceof GroovyFile) {
PsiElement firstChild = parent.getFirstChild();
if (firstChild instanceof PsiWhiteSpace) {
firstChild = firstChild.getNextSibling();
}
if (element.equals(firstChild)) {
return settings.isCollapseFileHeader();
}
}
if (node.getElementType() == GROOVY_DOC_COMMENT) {
return settings.isCollapseJavadocs();
}
}
if ((node.getElementType() == OPEN_BLOCK || node.getElementType() == CONSTRUCTOR_BODY) && node.getTreeParent().getElementType() == METHOD_DEFINITION) {