import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
+import java.util.SortedMap;
+import net.sourceforge.phpdt.core.ToolFactory;
+import net.sourceforge.phpdt.core.compiler.ITerminalSymbols;
+import net.sourceforge.phpdt.core.compiler.InvalidInputException;
+import net.sourceforge.phpdt.internal.compiler.parser.Scanner;
import net.sourceforge.phpdt.internal.corext.template.ContextType;
import net.sourceforge.phpdt.internal.corext.template.ContextTypeRegistry;
+import net.sourceforge.phpdt.internal.corext.template.php.CompilationUnitContextType;
+import net.sourceforge.phpdt.internal.corext.template.php.PHPUnitContext;
import net.sourceforge.phpdt.internal.ui.text.java.IPHPCompletionProposal;
import net.sourceforge.phpdt.internal.ui.text.java.PHPCompletionProposalComparator;
import net.sourceforge.phpdt.internal.ui.text.template.BuiltInEngine;
+import net.sourceforge.phpdt.internal.ui.text.template.DeclarationEngine;
import net.sourceforge.phpdt.internal.ui.text.template.IdentifierEngine;
import net.sourceforge.phpdt.internal.ui.text.template.TemplateEngine;
import net.sourceforge.phpeclipse.PHPeclipsePlugin;
+import net.sourceforge.phpeclipse.builder.IdentifierIndexManager;
+import net.sourceforge.phpeclipse.phpeditor.AbstractContentOutlinePage;
import net.sourceforge.phpeclipse.phpeditor.PHPContentOutlinePage;
import net.sourceforge.phpeclipse.phpeditor.PHPEditor;
+import net.sourceforge.phpeclipse.phpeditor.PHPSyntaxRdr;
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+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.jface.text.TextPresentation;
import org.eclipse.jface.text.contentassist.ICompletionProposal;
import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
import org.eclipse.jface.text.contentassist.IContextInformationValidator;
import org.eclipse.swt.graphics.Image;
import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IFileEditorInput;
/**
* Example PHP completion processor.
// }
// }
- protected final static String[] fgProposals = PHPFunctionNames.FUNCTION_NAMES;
+// protected final static String[] fgProposals = PHPFunctionNames.FUNCTION_NAMES;
+ private char[] fProposalAutoActivationSet;
protected IContextInformationValidator fValidator = new Validator();
private TemplateEngine fTemplateEngine;
private PHPCompletionProposalComparator fComparator;
fComparator = new PHPCompletionProposalComparator();
}
+
+ /**
+ * Tells this processor to order the proposals alphabetically.
+ *
+ * @param order <code>true</code> if proposals should be ordered.
+ */
+ public void orderProposalsAlphabetically(boolean order) {
+ fComparator.setOrderAlphabetically(order);
+ }
+
+ /**
+ * Sets this processor's set of characters triggering the activation of the
+ * completion proposal computation.
+ *
+ * @param activationSet the activation set
+ */
+ public void setCompletionProposalAutoActivationCharacters(char[] activationSet) {
+ fProposalAutoActivationSet = activationSet;
+ }
/* (non-Javadoc)
* Method declared on IContentAssistProcessor
*/
}
+ private boolean isReference(ITextViewer viewer, int completionPosition) {
+ IDocument document = viewer.getDocument();
+ ContextType contextType = ContextTypeRegistry.getInstance().getContextType("php"); //$NON-NLS-1$
+ ((CompilationUnitContextType) contextType).setContextParameters(document, completionPosition, 0);
+
+ PHPUnitContext context = (PHPUnitContext) contextType.createContext();
+ int start = context.getStart();
+ int end = context.getEnd();
+ String prefix = context.getKey();
+ IRegion region = new Region(start, end - start);
+
+ String startText;
+ boolean useClassEntries = false;
+ try {
+ // search begin of 2 lines behind this
+ int j = start;
+ if (j != 0) {
+ char ch;
+ while (j-- > 0) {
+ ch = document.getChar(j);
+ if (ch == '\n') {
+ break;
+ }
+ }
+ while (j-- > 0) {
+ ch = document.getChar(j);
+ if (ch == '\n') {
+ break;
+ }
+ }
+ }
+ if (j != start) {
+ // scan the line for the dereferencing operator '->'
+ startText = document.get(j, start - j);
+ // System.out.println(startText);
+ Scanner scanner = ToolFactory.createScanner(false, false, false);
+ scanner.setSource(startText.toCharArray());
+ scanner.setPHPMode(true);
+ int token = ITerminalSymbols.TokenNameEOF;
+ int lastToken = ITerminalSymbols.TokenNameEOF;
+
+ try {
+ token = scanner.getNextToken();
+ lastToken = token;
+ while (token != ITerminalSymbols.TokenNameERROR && token != ITerminalSymbols.TokenNameEOF) {
+ lastToken = token;
+ // System.out.println(scanner.toStringAction(lastToken));
+ token = scanner.getNextToken();
+ }
+ } catch (InvalidInputException e1) {
+ }
+ if (lastToken == ITerminalSymbols.TokenNameMINUS_GREATER) {
+ // dereferencing operator '->' found
+ useClassEntries = true;
+ // System.out.println("useClassEntries = true");
+ }
+ }
+ } catch (BadLocationException e) {
+ }
+ return useClassEntries;
+ }
+
private ICompletionProposal[] internalComputeCompletionProposals(ITextViewer viewer, int offset, int contextOffset) {
IDocument document = viewer.getDocument();
Object[] identifiers = null;
+ IProject project = null;
if (offset > 0) {
PHPEditor editor = null;
- PHPContentOutlinePage outlinePage = null;
+ AbstractContentOutlinePage outlinePage = null;
IEditorPart targetEditor = PHPeclipsePlugin.getActiveWorkbenchWindow().getActivePage().getActiveEditor();
if (targetEditor != null && (targetEditor instanceof PHPEditor)) {
editor = (PHPEditor) targetEditor;
+ IFile f = ((IFileEditorInput) editor.getEditorInput()).getFile();
+ project = f.getProject();
outlinePage = editor.getfOutlinePage();
- identifiers = outlinePage.getVariables();
+ if (outlinePage instanceof PHPContentOutlinePage) {
+ identifiers = ((PHPContentOutlinePage) outlinePage).getVariables();
+ }
}
}
}
}
+ boolean useClassEntries = isReference(viewer, offset);
+ IPHPCompletionProposal[] declarationResults = new IPHPCompletionProposal[0];
+ if (project != null) {
+ DeclarationEngine identifierEngine;
+ String proposal;
+
+ ContextType contextType = ContextTypeRegistry.getInstance().getContextType("php"); //$NON-NLS-1$
+ if (contextType != null) {
+ IdentifierIndexManager indexManager = PHPeclipsePlugin.getDefault().getIndexManager(project);
+ SortedMap sortedMap = indexManager.getIdentifierMap();
+
+ identifierEngine = new DeclarationEngine(contextType, useClassEntries);
+ identifierEngine.complete(viewer, offset, sortedMap);
+ identifierResults = identifierEngine.getResults();
+ }
+ }
+
+ // built in function names from phpsyntax.xml
+ ArrayList syntaxbuffer = PHPSyntaxRdr.getSyntaxData();
IPHPCompletionProposal[] builtinResults = new IPHPCompletionProposal[0];
- if (PHPFunctionNames.FUNCTION_NAMES != null) {
+ if ((!useClassEntries)&&syntaxbuffer != null) {
BuiltInEngine builtinEngine;
String proposal;
ContextType contextType = ContextTypeRegistry.getInstance().getContextType("php"); //$NON-NLS-1$
if (contextType != null) {
builtinEngine = new BuiltInEngine(contextType);
- builtinEngine.complete(viewer, offset, PHPFunctionNames.FUNCTION_NAMES);
+ builtinEngine.complete(viewer, offset, syntaxbuffer);
builtinResults = builtinEngine.getResults();
}
}
// concatenate arrays
IPHPCompletionProposal[] total;
- total = new IPHPCompletionProposal[templateResults.length + identifierResults.length + builtinResults.length];
+ total =
+ new IPHPCompletionProposal[templateResults.length
+ + identifierResults.length
+ + builtinResults.length
+ + declarationResults.length];
System.arraycopy(templateResults, 0, total, 0, templateResults.length);
System.arraycopy(identifierResults, 0, total, templateResults.length, identifierResults.length);
System.arraycopy(builtinResults, 0, total, templateResults.length + identifierResults.length, builtinResults.length);
+ System.arraycopy(
+ declarationResults,
+ 0,
+ total,
+ templateResults.length + identifierResults.length + builtinResults.length,
+ declarationResults.length);
+
results = total;
fNumberOfComputedResults = (results == null ? 0 : results.length);
// try {
//
- // JavaCodeReader reader= new JavaCodeReader();
+ // PHPCodeReader reader= new PHPCodeReader();
// reader.configureBackwardReader(document, offset, true, true);
//
// int nestingLevel= 0;
//
// int curr= reader.read();
- // while (curr != JavaCodeReader.EOF) {
+ // while (curr != PHPCodeReader.EOF) {
//
// if (')' == (char) curr)
// ++ nestingLevel;
* Method declared on IContentAssistProcessor
*/
public char[] getCompletionProposalAutoActivationCharacters() {
- return null; // new char[] { '$' };
+ return fProposalAutoActivationSet;
+ // return null; // new char[] { '$' };
}
/* (non-Javadoc)
git://git.phpeclipse.com / phpeclipse.git / blobdiff