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Code Issues Wiki Activity

Code streamlining.

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This commit is contained in:
Sergey Prigogin 2011-12-27 17:03:41 -08:00
parent cc7de08d92
commit f744f34410
1 changed files with 15 additions and 24 deletions
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39
core/org.eclipse.cdt.core/parser/org/eclipse/cdt/internal/core/dom/rewrite/changegenerator/ChangeGenerator.java
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@ -62,13 +62,10 @@ import org.eclipse.cdt.internal.core.dom.rewrite.astwriter.ContainerNode;
import org.eclipse.cdt.internal.core.dom.rewrite.astwriter.ProblemRuntimeException;
import org.eclipse.cdt.internal.core.dom.rewrite.commenthandler.NodeCommentMap;
import org.eclipse.cdt.internal.core.dom.rewrite.util.FileHelper;
import org.eclipse.cdt.internal.core.resources.ResourceLookup;
import org.eclipse.cdt.internal.formatter.CCodeFormatter;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.runtime.Assert;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
import org.eclipse.jface.text.BadLocationException;
import org.eclipse.jface.text.Document;
import org.eclipse.jface.text.IDocument;
@ -558,35 +555,29 @@ public class ChangeGenerator extends ASTVisitor {
}
private void handleAppends(IASTTranslationUnit tu) {
List<ASTModification> modifications = getModifications(tu, ModificationKind.APPEND_CHILD);
if (modifications.isEmpty())
return;
ASTWriter synthWriter = new ASTWriter();
synthWriter.setModificationStore(modificationStore);
for (ASTModification modification : getModifications(tu, ModificationKind.APPEND_CHILD)) {
IASTNode targetNode = modification.getTargetNode();
IASTFileLocation targetLocation = targetNode.getFileLocation();
String currentFile = targetLocation.getFileName();
IPath implPath = new Path(currentFile);
IFile relevantFile= ResourceLookup.selectFileForLocation(implPath, null);
if (relevantFile == null || !relevantFile.exists()) { // If not in workspace or local file system
throw new UnhandledASTModificationException(modification);
}
MultiTextEdit edit;
if (changes.containsKey(relevantFile)) {
edit = changes.get(relevantFile);
} else {
edit = new MultiTextEdit();
changes.put(relevantFile, edit);
}
IASTFileLocation targetLocation = tu.getFileLocation();
IFile file = FileHelper.getFileFromNode(tu);
MultiTextEdit parentEdit = getEdit(tu, file);
IASTDeclaration[] declarations = tu.getDeclarations();
for (ASTModification modification : modifications) {
String code = synthWriter.write(modification.getNewNode(), commentMap);
if (targetNode instanceof IASTTranslationUnit &&
((IASTTranslationUnit) targetNode).getDeclarations().length > 0) {
IASTTranslationUnit targetTu = (IASTTranslationUnit) targetNode;
IASTDeclaration lastDecl = targetTu.getDeclarations()[targetTu.getDeclarations().length - 1];
if (declarations.length > 0) {
IASTDeclaration lastDecl = declarations[declarations.length - 1];
targetLocation = lastDecl.getFileLocation();
}
String lineDelimiter = FileHelper.determineLineDelimiter(tu.getRawSignature());
edit.addChild(new InsertEdit(endOffset(targetLocation), lineDelimiter + lineDelimiter + code));
parentEdit.addChild(new InsertEdit(endOffset(targetLocation),
lineDelimiter + lineDelimiter + code));
}
}