Removed UI.

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / ui / text / template / DeclarationEngine.java

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
deleted file mode 100644 (file)
index 91ce5e7..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/ui/text/template/DeclarationEngine.java
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * (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.core.compiler.ITerminalSymbols;
-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.text.java.IPHPCompletionProposal;
-import net.sourceforge.phpeclipse.PHPeclipsePlugin;
-import net.sourceforge.phpeclipse.builder.PHPIdentifierLocation;
-
-import org.eclipse.core.resources.IFile;
-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();
-  /** Token determines last which declarations are allowed for proposal */
-  private int fLastSignificantToken;
-
-  private IFile fFile;
-  private String fFileName;
-
-  /**
-   * Creates the template engine for a particular context type.
-   * See <code>TemplateContext</code> for supported context types.
-   */
-  public DeclarationEngine(ContextType contextType, int lastSignificantToken, IFile file) {
-    // Assert.isNotNull(contextType);
-    fContextType = contextType;
-
-    fLastSignificantToken = lastSignificantToken;
-    fFile = file;
-    if (fFile != null) {
-      fFileName = fFile.getFullPath().toString();
-    } else {
-      fFileName = "";
-    }
-  }
-
-  /**
-   * 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) {
-    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);
-
-    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();
-    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.TokenNamethis :
-              if (type != PHPIdentifierLocation.METHOD && type != PHPIdentifierLocation.VARIABLE) {
-                continue; // for loop
-              }
-              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(identifier, location, context, region, viewer));
-        }
-      }
-    }
-
-  }
-
-}