**********************************************************************/
package net.sourceforge.phpeclipse.phpeditor.php;
-import java.text.MessageFormat;
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.ui.text.java.IJavaCompletionProposal;
-import net.sourceforge.phpdt.internal.ui.text.java.JavaCompletionProposalComparator;
+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.ContextInformation;
import org.eclipse.jface.text.contentassist.ICompletionProposal;
import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
import org.eclipse.jface.text.contentassist.IContextInformation;
import org.eclipse.jface.text.contentassist.IContextInformationPresenter;
import org.eclipse.jface.text.contentassist.IContextInformationValidator;
import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.graphics.Point;
import org.eclipse.ui.IEditorPart;
+import org.eclipse.ui.IFileEditorInput;
/**
* Example PHP completion processor.
}
};
-// public final class VariablesCompletionProposal implements IJavaCompletionProposal {
-// private String fDisplayString;
-// private String fReplacementString;
-// private int fReplacementOffset;
-// private int fReplacementLength;
-// private int fCursorPosition;
-// private Image fImage;
-// private IContextInformation fContextInformation;
-// private String fAdditionalProposalInfo;
-//
-// /**
-// * Creates a new completion proposal based on the provided information. The replacement string is
-// * considered being the display string too. All remaining fields are set to <code>null</code>.
-// *
-// * @param replacementString the actual string to be inserted into the document
-// * @param replacementOffset the offset of the text to be replaced
-// * @param replacementLength the length of the text to be replaced
-// * @param cursorPosition the position of the cursor following the insert relative to replacementOffset
-// */
-// public VariablesCompletionProposal(
-// String replacementString,
-// int replacementOffset,
-// int replacementLength,
-// int cursorPosition) {
-// this(replacementString, replacementOffset, replacementLength, cursorPosition, null, null, null, null);
-// }
-//
-// /**
-// * Creates a new completion proposal. All fields are initialized based on the provided information.
-// *
-// * @param replacementString the actual string to be inserted into the document
-// * @param replacementOffset the offset of the text to be replaced
-// * @param replacementLength the length of the text to be replaced
-// * @param cursorPosition the position of the cursor following the insert relative to replacementOffset
-// * @param image the image to display for this proposal
-// * @param displayString the string to be displayed for the proposal
-// * @param contentInformation the context information associated with this proposal
-// * @param additionalProposalInfo the additional information associated with this proposal
-// */
-// public VariablesCompletionProposal(
-// String replacementString,
-// int replacementOffset,
-// int replacementLength,
-// int cursorPosition,
-// Image image,
-// String displayString,
-// IContextInformation contextInformation,
-// String additionalProposalInfo) {
-// // Assert.isNotNull(replacementString);
-// // Assert.isTrue(replacementOffset >= 0);
-// // Assert.isTrue(replacementLength >= 0);
-// // Assert.isTrue(cursorPosition >= 0);
-//
-// fReplacementString = replacementString;
-// fReplacementOffset = replacementOffset;
-// fReplacementLength = replacementLength;
-// fCursorPosition = cursorPosition;
-// fImage = image;
-// fDisplayString = displayString;
-// fContextInformation = contextInformation;
-// fAdditionalProposalInfo = additionalProposalInfo;
-// }
-//
-// /*
-// * @see ICompletionProposal#apply
-// */
-// public void apply(IDocument document) {
-// try {
-// document.replace(fReplacementOffset, fReplacementLength, fReplacementString);
-// } catch (BadLocationException x) {
-// // ignore
-// }
-// }
-//
-// /*
-// * @see ICompletionProposal#getSelection
-// */
-// public Point getSelection(IDocument document) {
-// return new Point(fReplacementOffset + fCursorPosition, 0);
-// }
-//
-// /*
-// * @see ICompletionProposal#getContextInformation()
-// */
-// public IContextInformation getContextInformation() {
-// return fContextInformation;
-// }
-//
-// /*
-// * @see ICompletionProposal#getImage()
-// */
-// public Image getImage() {
-// return fImage;
-// }
-//
-// /*
-// * @see ICompletionProposal#getDisplayString()
-// */
-// public String getDisplayString() {
-// if (fDisplayString != null)
-// return fDisplayString;
-// return fReplacementString;
-// }
-//
-// /*
-// * @see ICompletionProposal#getAdditionalProposalInfo()
-// */
-// public String getAdditionalProposalInfo() {
-// return fAdditionalProposalInfo;
-// }
-// /**
-// * Returns the relevance of the proposal.
-// */
-// public int getRelevance() {
-// return 0;
-// }
-// }
-
- protected final static String[] fgProposals = PHPFunctionNames.FUNCTION_NAMES;
+ // public final class VariablesCompletionProposal implements IJavaCompletionProposal {
+ // private String fDisplayString;
+ // private String fReplacementString;
+ // private int fReplacementOffset;
+ // private int fReplacementLength;
+ // private int fCursorPosition;
+ // private Image fImage;
+ // private IContextInformation fContextInformation;
+ // private String fAdditionalProposalInfo;
+ //
+ // /**
+ // * Creates a new completion proposal based on the provided information. The replacement string is
+ // * considered being the display string too. All remaining fields are set to <code>null</code>.
+ // *
+ // * @param replacementString the actual string to be inserted into the document
+ // * @param replacementOffset the offset of the text to be replaced
+ // * @param replacementLength the length of the text to be replaced
+ // * @param cursorPosition the position of the cursor following the insert relative to replacementOffset
+ // */
+ // public VariablesCompletionProposal(
+ // String replacementString,
+ // int replacementOffset,
+ // int replacementLength,
+ // int cursorPosition) {
+ // this(replacementString, replacementOffset, replacementLength, cursorPosition, null, null, null, null);
+ // }
+ //
+ // /**
+ // * Creates a new completion proposal. All fields are initialized based on the provided information.
+ // *
+ // * @param replacementString the actual string to be inserted into the document
+ // * @param replacementOffset the offset of the text to be replaced
+ // * @param replacementLength the length of the text to be replaced
+ // * @param cursorPosition the position of the cursor following the insert relative to replacementOffset
+ // * @param image the image to display for this proposal
+ // * @param displayString the string to be displayed for the proposal
+ // * @param contentInformation the context information associated with this proposal
+ // * @param additionalProposalInfo the additional information associated with this proposal
+ // */
+ // public VariablesCompletionProposal(
+ // String replacementString,
+ // int replacementOffset,
+ // int replacementLength,
+ // int cursorPosition,
+ // Image image,
+ // String displayString,
+ // IContextInformation contextInformation,
+ // String additionalProposalInfo) {
+ // // Assert.isNotNull(replacementString);
+ // // Assert.isTrue(replacementOffset >= 0);
+ // // Assert.isTrue(replacementLength >= 0);
+ // // Assert.isTrue(cursorPosition >= 0);
+ //
+ // fReplacementString = replacementString;
+ // fReplacementOffset = replacementOffset;
+ // fReplacementLength = replacementLength;
+ // fCursorPosition = cursorPosition;
+ // fImage = image;
+ // fDisplayString = displayString;
+ // fContextInformation = contextInformation;
+ // fAdditionalProposalInfo = additionalProposalInfo;
+ // }
+ //
+ // /*
+ // * @see ICompletionProposal#apply
+ // */
+ // public void apply(IDocument document) {
+ // try {
+ // document.replace(fReplacementOffset, fReplacementLength, fReplacementString);
+ // } catch (BadLocationException x) {
+ // // ignore
+ // }
+ // }
+ //
+ // /*
+ // * @see ICompletionProposal#getSelection
+ // */
+ // public Point getSelection(IDocument document) {
+ // return new Point(fReplacementOffset + fCursorPosition, 0);
+ // }
+ //
+ // /*
+ // * @see ICompletionProposal#getContextInformation()
+ // */
+ // public IContextInformation getContextInformation() {
+ // return fContextInformation;
+ // }
+ //
+ // /*
+ // * @see ICompletionProposal#getImage()
+ // */
+ // public Image getImage() {
+ // return fImage;
+ // }
+ //
+ // /*
+ // * @see ICompletionProposal#getDisplayString()
+ // */
+ // public String getDisplayString() {
+ // if (fDisplayString != null)
+ // return fDisplayString;
+ // return fReplacementString;
+ // }
+ //
+ // /*
+ // * @see ICompletionProposal#getAdditionalProposalInfo()
+ // */
+ // public String getAdditionalProposalInfo() {
+ // return fAdditionalProposalInfo;
+ // }
+ // /**
+ // * Returns the relevance of the proposal.
+ // */
+ // public int getRelevance() {
+ // return 0;
+ // }
+ // }
+
+// protected final static String[] fgProposals = PHPFunctionNames.FUNCTION_NAMES;
+ private char[] fProposalAutoActivationSet;
protected IContextInformationValidator fValidator = new Validator();
private TemplateEngine fTemplateEngine;
- private JavaCompletionProposalComparator fComparator;
+ private PHPCompletionProposalComparator fComparator;
private int fNumberOfComputedResults = 0;
public PHPCompletionProcessor() {
if (contextType != null)
fTemplateEngine = new TemplateEngine(contextType);
- fComparator = new JavaCompletionProposalComparator();
+ 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();
+ }
}
}
+
if (fTemplateEngine != null) {
ICompletionProposal[] results;
// try {
// ErrorDialog.openError(shell, JavaTextMessages.getString("CompletionProcessor.error.accessing.title"), JavaTextMessages.getString("CompletionProcessor.error.accessing.message"), x.getStatus()); //$NON-NLS-2$ //$NON-NLS-1$
// }
- IJavaCompletionProposal[] templateResults = fTemplateEngine.getResults();
+ IPHPCompletionProposal[] templateResults = fTemplateEngine.getResults();
- IJavaCompletionProposal[] identifierResults = new IJavaCompletionProposal[0];
+ IPHPCompletionProposal[] identifierResults = new IPHPCompletionProposal[0];
if (identifiers != null) {
IdentifierEngine identifierEngine;
String proposal;
identifierResults = identifierEngine.getResults();
}
}
-
+
+ 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 ((!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, syntaxbuffer);
+ builtinResults = builtinEngine.getResults();
+ }
+ }
+
// concatenate arrays
- IJavaCompletionProposal[] total;
- total = new IJavaCompletionProposal[templateResults.length + identifierResults.length];
+ IPHPCompletionProposal[] total;
+ 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);
*/
return order(results);
}
- return new IJavaCompletionProposal[0];
+ return new IPHPCompletionProposal[0];
}
private int guessContextInformationPosition(ITextViewer viewer, int offset) {
// 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