+++ /dev/null
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-package net.sourceforge.phpdt.internal.ui.text.template;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.SortedMap;
-
-import net.sourceforge.phpdt.internal.corext.template.ContextType;
-import net.sourceforge.phpdt.internal.corext.template.php.CompilationUnitContextType;
-import net.sourceforge.phpdt.internal.corext.template.php.PHPUnitContext;
-import net.sourceforge.phpdt.internal.ui.PHPUiImages;
-import net.sourceforge.phpdt.internal.ui.text.java.IPHPCompletionProposal;
-
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.jface.text.Region;
-import org.eclipse.swt.graphics.Point;
-//import org.eclipse.jdt.internal.ui.text.link.LinkedPositionManager;
-
-public class DeclarationEngine {
-
- /** The context type. */
- private ContextType fContextType;
- /** The result proposals. */
- private ArrayList fProposals = new ArrayList();
-
- /**
- * Creates the template engine for a particular context type.
- * See <code>TemplateContext</code> for supported context types.
- */
- public DeclarationEngine(ContextType contextType) {
- // Assert.isNotNull(contextType);
- fContextType = contextType;
- }
-
- /**
- * Empties the collector.
- *
- * @param viewer the text viewer
- * @param unit the compilation unit (may be <code>null</code>)
- */
- public void reset() {
- fProposals.clear();
- }
-
- /**
- * Returns the array of matching templates.
- */
- public IPHPCompletionProposal[] getResults() {
- return (IPHPCompletionProposal[]) fProposals.toArray(new IPHPCompletionProposal[fProposals.size()]);
- }
-
- /**
- * Inspects the context of the compilation unit around <code>completionPosition</code>
- * and feeds the collector with proposals.
- * @param viewer the text viewer
- * @param completionPosition the context position in the document of the text viewer
- * @param compilationUnit the compilation unit (may be <code>null</code>)
- */
- public void complete(ITextViewer viewer, int completionPosition, SortedMap map)
- //,ICompilationUnit compilationUnit)
- //hrows JavaModelException
- {
- IDocument document = viewer.getDocument();
-
- if (!(fContextType instanceof CompilationUnitContextType))
- return;
-
- Point selection = viewer.getSelectedRange();
- // remember selected text
- String selectedText = null;
- if (selection.y != 0) {
- try {
- selectedText = document.get(selection.x, selection.y);
- } catch (BadLocationException e) {
- }
- }
-
- ((CompilationUnitContextType) fContextType).setContextParameters(document, completionPosition, selection.y); //mpilationUnit);
-
- PHPUnitContext context = (PHPUnitContext) fContextType.createContext();
- int start = context.getStart();
- int end = context.getEnd();
- String prefix = context.getKey();
- IRegion region = new Region(start, end - start);
-
- String identifier = null;
-
- SortedMap subMap = map.subMap(prefix,prefix+'\255');
- Iterator iter = subMap.keySet().iterator();
-
- while (iter.hasNext()) {
- identifier = (String) iter.next();
- if (context.canEvaluate(identifier)) {
- fProposals.add(
- new DeclarationProposal(
- identifier,
- context,
- region,
- viewer,
- PHPUiImages.get(PHPUiImages.IMG_FUN),
- PHPUiImages.get(PHPUiImages.IMG_VAR)));
- }
- }
-
- }
-
-}