X-Git-Url: http://git.phpeclipse.com
diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/template/DeclarationEngine.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/template/DeclarationEngine.java
index 56e309e..f393c18 100644
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/template/DeclarationEngine.java
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/template/DeclarationEngine.java
@@ -8,106 +8,291 @@ import java.util.ArrayList;
import java.util.Iterator;
import java.util.SortedMap;
-import net.sourceforge.phpdt.internal.corext.template.ContextType;
+import net.sourceforge.phpdt.core.ICompilationUnit;
+import net.sourceforge.phpdt.core.compiler.ITerminalSymbols;
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.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.builder.PHPIdentifierLocation;
+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.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 TemplateContext 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 null)
- */
- 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 completionPosition
- * 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 null)
- */
- 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();
+ /** The context type. */
+ private JavaContextType fContextType;
+
+ /** The result proposals. */
+ private ArrayList fProposals = new ArrayList();
+
+ /** Token determines last which declarations are allowed for proposal */
+ private int fLastSignificantToken;
+
+ private IProject fProject;
+
+ // private IFile fFile;
+ private String fFileName;
+
+ /**
+ * Creates the template engine for a particular context type. See
+ * TemplateContext for supported context types.
+ */
+ public DeclarationEngine(IProject project, JavaContextType contextType,
+ int lastSignificantToken, IFile file) {
+ // Assert.isNotNull(contextType);
+ fProject = project;
+ fContextType = contextType;
+
+ fLastSignificantToken = lastSignificantToken;
+ // fFile = file;
+ if (file != null) {
+ fFileName = file.getProjectRelativePath().toString();
+ } else {
+ fFileName = "";
+ }
+ }
+
+ /**
+ * Empties the collector.
+ *
+ * @param viewer
+ * the text viewer
+ * @param unit
+ * the compilation unit (may be null)
+ */
+ 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
+ * completionPosition 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 null)
+ */
+ public void completeObject(ITextViewer viewer, int completionPosition,
+ SortedMap map, ICompilationUnit compilationUnit) {
+ 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) {
+ }
+ }
+
+ 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();
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)));
- }
- }
-
- }
+ IRegion region = new Region(start, end - start);
+
+ String identifier = null;
+
+ SortedMap subMap = map.subMap(prefix, prefix + '\255');
+ Iterator iter = subMap.keySet().iterator();
+ PHPIdentifierLocation location;
+ ArrayList list;
+ int maxProposals = PHPeclipsePlugin.MAX_PROPOSALS;
+ while (iter.hasNext()) {
+ identifier = (String) iter.next();
+ if (context.canEvaluate(identifier)) {
+ list = (ArrayList) subMap.get(identifier);
+ for (int i = 0; i < list.size(); i++) {
+ location = (PHPIdentifierLocation) list.get(i);
+ int type = location.getType();
+ switch (fLastSignificantToken) {
+ case ITerminalSymbols.TokenNameMINUS_GREATER:
+ if (type != PHPIdentifierLocation.METHOD
+ && type != PHPIdentifierLocation.VARIABLE) {
+ continue; // for loop
+ }
+ break;
+ case ITerminalSymbols.TokenNameVariable:
+ if (type != PHPIdentifierLocation.METHOD
+ && type != PHPIdentifierLocation.VARIABLE) {
+ continue; // for loop
+ }
+ // check all filenames of the subclasses
+ // if (fFileName.equals(location.getFilename())) {
+ // continue; // for loop
+ // }
+ break;
+ case ITerminalSymbols.TokenNamethis_PHP_COMPLETION:
+ if (type != PHPIdentifierLocation.METHOD
+ && type != PHPIdentifierLocation.VARIABLE) {
+ continue; // for loop
+ }
+ // check all filenames of the subclasses
+ // if (!fFileName.equals(location.getFilename())) {
+ // continue; // for loop
+ // }
+ break;
+ case ITerminalSymbols.TokenNamenew:
+ if (type != PHPIdentifierLocation.CLASS
+ && type != PHPIdentifierLocation.CONSTRUCTOR) {
+ continue; // for loop
+ }
+ break;
+ default:
+ if (type == PHPIdentifierLocation.METHOD
+ || type == PHPIdentifierLocation.CONSTRUCTOR
+ || type == PHPIdentifierLocation.VARIABLE) {
+ continue; // for loop
+ }
+ }
+ if (maxProposals-- < 0) {
+ return;
+ }
+ fProposals.add(new DeclarationProposal(fProject,
+ identifier, location, context, region, viewer));
+ }
+ }
+ }
+
+ }
+
+ /**
+ * Inspects the context of the compilation unit around
+ * completionPosition 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 null)
+ */
+ public void complete(ITextViewer viewer, int completionPosition,
+ SortedMap map, ICompilationUnit compilationUnit) {
+ 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);
+
+ // CompilationUnitContext context = (CompilationUnitContext)
+ // 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();
+ 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();
+ PHPIdentifierLocation location;
+ ArrayList list;
+ int maxProposals = PHPeclipsePlugin.MAX_PROPOSALS;
+ while (iter.hasNext()) {
+ identifier = (String) iter.next();
+ if (context.canEvaluate(identifier)) {
+ list = (ArrayList) subMap.get(identifier);
+ for (int i = 0; i < list.size(); i++) {
+ location = (PHPIdentifierLocation) list.get(i);
+ int type = location.getType();
+ switch (fLastSignificantToken) {
+ case ITerminalSymbols.TokenNameMINUS_GREATER:
+ if (type != PHPIdentifierLocation.METHOD
+ && type != PHPIdentifierLocation.VARIABLE) {
+ continue; // for loop
+ }
+ break;
+ case ITerminalSymbols.TokenNameVariable:
+ if (type != PHPIdentifierLocation.METHOD
+ && type != PHPIdentifierLocation.VARIABLE) {
+ continue; // for loop
+ }
+ // check all filenames of the subclasses
+ if (fFileName.equals(location.getFilename())) {
+ continue; // for loop
+ }
+ break;
+ case ITerminalSymbols.TokenNamethis_PHP_COMPLETION:
+ if (type != PHPIdentifierLocation.METHOD
+ && type != PHPIdentifierLocation.VARIABLE) {
+ continue; // for loop
+ }
+ // check all filenames of the subclasses
+ if (!fFileName.equals(location.getFilename())) {
+ continue; // for loop
+ }
+ break;
+ case ITerminalSymbols.TokenNamenew:
+ if (type != PHPIdentifierLocation.CLASS
+ && type != PHPIdentifierLocation.CONSTRUCTOR) {
+ continue; // for loop
+ }
+ break;
+ default:
+ if (type == PHPIdentifierLocation.METHOD
+ || type == PHPIdentifierLocation.CONSTRUCTOR
+ || type == PHPIdentifierLocation.VARIABLE) {
+ continue; // for loop
+ }
+ }
+ if (maxProposals-- < 0) {
+ return;
+ }
+ fProposals.add(new DeclarationProposal(fProject,
+ identifier, location, context, region, viewer));
+ }
+ }
+ }
+
+ }
}