import java.util.ArrayList;
-import net.sourceforge.phpdt.internal.corext.template.ContextType;
-import net.sourceforge.phpdt.internal.corext.template.java.CompilationUnitContext;
-import net.sourceforge.phpdt.internal.corext.template.java.CompilationUnitContextType;
-import net.sourceforge.phpdt.internal.ui.PHPUiImages;
-import net.sourceforge.phpdt.internal.ui.text.java.IJavaCompletionProposal;
+import net.sourceforge.phpdt.core.ICompilationUnit;
+import net.sourceforge.phpdt.internal.corext.template.php.CompilationUnitContextType;
+import net.sourceforge.phpdt.internal.corext.template.php.JavaContext;
+import net.sourceforge.phpdt.internal.corext.template.php.JavaContextType;
+import net.sourceforge.phpdt.internal.ui.text.java.IPHPCompletionProposal;
+import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import net.sourceforge.phpeclipse.phpeditor.php.PHPElement;
+import net.sourceforge.phpeclipse.phpeditor.php.PHPFunction;
+
+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.jdt.internal.ui.text.link.LinkedPositionManager;
+import org.eclipse.swt.graphics.Point;
public class BuiltInEngine {
/** The context type. */
- private ContextType fContextType;
+ private JavaContextType fContextType;
+
/** The result proposals. */
- private ArrayList fProposals= new ArrayList();
+ private ArrayList fProposals = new ArrayList();
/**
- * Creates the template engine for a particular context type.
- * See <code>TemplateContext</code> for supported context types.
+ * Creates the template engine for a particular context type. See
+ * <code>TemplateContext</code> for supported context types.
*/
- public BuiltInEngine(ContextType contextType) {
- // Assert.isNotNull(contextType);
- fContextType= contextType;
+ public BuiltInEngine(JavaContextType contextType) {
+ // Assert.isNotNull(contextType);
+ fContextType = contextType;
}
/**
* Empties the collector.
*
- * @param viewer the text viewer
- * @param unit the compilation unit (may be <code>null</code>)
+ * @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 IJavaCompletionProposal[] getResults() {
- return (IJavaCompletionProposal[]) fProposals.toArray(new IJavaCompletionProposal[fProposals.size()]);
+ 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>)
+ * 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, Object[] identifiers)
- //,ICompilationUnit compilationUnit)
- //hrows JavaModelException
+ public void complete(ITextViewer viewer, int completionPosition,
+ ArrayList identifiers, ICompilationUnit compilationUnit)
+ // hrows JavaModelException
{
- IDocument document= viewer.getDocument();
-
+ IDocument document = viewer.getDocument();
+
// prohibit recursion
-// if (LinkedPositionManager.hasActiveManager(document))
-// return;
+ // if (LinkedPositionManager.hasActiveManager(document))
+ // return;
if (!(fContextType instanceof CompilationUnitContextType))
return;
-
- ((CompilationUnitContextType) fContextType).setContextParameters(document, completionPosition);//mpilationUnit);
- CompilationUnitContext context= (CompilationUnitContext) fContextType.createContext();
- int start= context.getStart();
- int end= context.getEnd();
- IRegion region= new Region(start, end - start);
+ 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);
+ // JavaContext context = (JavaContext) fContextType.createContext();
+ JavaContext context = (JavaContext) fContextType.createContext(
+ document, completionPosition, selection.y, compilationUnit);
+ context.setVariable("selection", selectedText); //$NON-NLS-1$
+ int start = context.getStart();
+ int end = context.getEnd();
+ IRegion region = new Region(start, end - start);
-// Template[] templates= Templates.getInstance().getTemplates();
- String identifier = null;
- for (int i= 0; i != identifiers.length; i++) {
- identifier = (String) identifiers[i];
- if (context.canEvaluate(identifier)) {
- fProposals.add(new BuiltInProposal(identifier, context, region, viewer, PHPUiImages.get(PHPUiImages.IMG_BUILTIN)));
- }
- }
+ // Template[] templates= Templates.getInstance().getTemplates();
+ String identifier = null;
+ int maxProposals = PHPeclipsePlugin.MAX_PROPOSALS;
+ PHPElement element = null;
+ for (int i = 0; i != identifiers.size(); i++) {
+ element = (PHPElement) identifiers.get(i);
+ if (element instanceof PHPFunction) {
+ identifier = ((PHPFunction) element).getName();
+ if (context.canEvaluate(identifier)) {
+ if (maxProposals-- < 0) {
+ return;
+ }
+ fProposals.add(new BuiltInProposal(identifier,
+ (PHPFunction) element, context, region, viewer));
+ }
+ }
+ }
}
}
-
git://git.phpeclipse.com / phpeclipse.git / blobdiff