+++ /dev/null
-/*******************************************************************************
- * Copyright (c) 2000, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Common Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package net.sourceforge.phpdt.internal.corext.template.php;
-
-import net.sourceforge.phpdt.core.ICompilationUnit;
-import net.sourceforge.phpdt.core.IJavaElement;
-import net.sourceforge.phpdt.core.IMethod;
-import net.sourceforge.phpdt.core.JavaModelException;
-import net.sourceforge.phpdt.core.Signature;
-
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.templates.GlobalTemplateVariables;
-import org.eclipse.jface.text.templates.TemplateContext;
-import org.eclipse.jface.text.templates.TemplateContextType;
-import org.eclipse.jface.text.templates.TemplateException;
-import org.eclipse.jface.text.templates.TemplateVariable;
-import org.eclipse.jface.text.templates.TemplateVariableResolver;
-
-/**
- * Compilation unit context type.
- */
-public abstract class CompilationUnitContextType extends TemplateContextType {
-
- protected static class ReturnType extends TemplateVariableResolver {
- public ReturnType() {
- super(
- "return_type", JavaTemplateMessages.getString("CompilationUnitContextType.variable.description.return.type")); //$NON-NLS-1$ //$NON-NLS-2$
- }
-
- protected String resolve(TemplateContext context) {
- IJavaElement element = ((CompilationUnitContext) context)
- .findEnclosingElement(IJavaElement.METHOD);
- if (element == null)
- return null;
-
- try {
- return Signature.toString(((IMethod) element).getReturnType());
- } catch (JavaModelException e) {
- return null;
- }
- }
- }
-
- protected static class File extends TemplateVariableResolver {
- public File() {
- super(
- "file", JavaTemplateMessages.getString("CompilationUnitContextType.variable.description.file")); //$NON-NLS-1$ //$NON-NLS-2$
- }
-
- protected String resolve(TemplateContext context) {
- ICompilationUnit unit = ((CompilationUnitContext) context)
- .getCompilationUnit();
-
- return (unit == null) ? null : unit.getElementName();
- }
-
- /*
- * @see org.eclipse.jface.text.templates.TemplateVariableResolver#isUnambiguous(org.eclipse.jface.text.templates.TemplateContext)
- */
- protected boolean isUnambiguous(TemplateContext context) {
- return resolve(context) != null;
- }
- }
-
- protected static class PrimaryTypeName extends TemplateVariableResolver {
- public PrimaryTypeName() {
- super(
- "primary_type_name", JavaTemplateMessages.getString("CompilationUnitContextType.variable.description.primary.type.name")); //$NON-NLS-1$ //$NON-NLS-2$
-
- }
-
- protected String resolve(TemplateContext context) {
- ICompilationUnit unit = ((CompilationUnitContext) context)
- .getCompilationUnit();
- if (unit == null)
- return null;
- String elementName = unit.getElementName();
- return elementName.substring(0, elementName.lastIndexOf('.'));
- }
-
- /*
- * @see org.eclipse.jface.text.templates.TemplateVariableResolver#isUnambiguous(org.eclipse.jface.text.templates.TemplateContext)
- */
- protected boolean isUnambiguous(TemplateContext context) {
- return resolve(context) != null;
- }
- }
-
- protected static class EnclosingJavaElement extends
- TemplateVariableResolver {
- protected final int fElementType;
-
- public EnclosingJavaElement(String name, String description,
- int elementType) {
- super(name, description);
- fElementType = elementType;
- }
-
- protected String resolve(TemplateContext context) {
- IJavaElement element = ((CompilationUnitContext) context)
- .findEnclosingElement(fElementType);
- return (element == null) ? null : element.getElementName();
- }
-
- /*
- * @see org.eclipse.jface.text.templates.TemplateVariableResolver#isUnambiguous(org.eclipse.jface.text.templates.TemplateContext)
- */
- protected boolean isUnambiguous(TemplateContext context) {
- return resolve(context) != null;
- }
- }
-
- protected static class Method extends EnclosingJavaElement {
- public Method() {
- super(
- "enclosing_method", JavaTemplateMessages.getString("CompilationUnitContextType.variable.description.enclosing.method"), IJavaElement.METHOD); //$NON-NLS-1$ //$NON-NLS-2$
- }
- }
-
- protected static class Type extends EnclosingJavaElement {
- public Type() {
- super(
- "enclosing_type", JavaTemplateMessages.getString("CompilationUnitContextType.variable.description.enclosing.type"), IJavaElement.TYPE); //$NON-NLS-1$ //$NON-NLS-2$
- }
- }
-
- /*
- * protected static class SuperClass extends EnclosingJavaElement { public
- * Type() { super("super_class",
- * TemplateMessages.getString("JavaContextType.variable.description.type"),
- * IJavaElement.TYPE); } }
- */
- protected static class Package extends EnclosingJavaElement {
- public Package() {
- super(
- "enclosing_package", JavaTemplateMessages.getString("CompilationUnitContextType.variable.description.enclosing.package"), IJavaElement.PACKAGE_FRAGMENT); //$NON-NLS-1$ //$NON-NLS-2$
- }
- }
-
- protected static class Project extends EnclosingJavaElement {
- public Project() {
- super(
- "enclosing_project", JavaTemplateMessages.getString("CompilationUnitContextType.variable.description.enclosing.project"), IJavaElement.JAVA_PROJECT); //$NON-NLS-1$ //$NON-NLS-2$
- }
- }
-
- /*
- * protected static class Project2 extends TemplateVariableResolver { public
- * Project2() { super("project",
- * TemplateMessages.getString("JavaContextType.variable.description.project")); }
- * public String evaluate(TemplateContext context) { ICompilationUnit unit=
- * ((JavaContext) context).getUnit(); return (unit == null) ? null :
- * unit.getJavaProject().getElementName(); } }
- */
- protected static class Arguments extends TemplateVariableResolver {
- public Arguments() {
- super(
- "enclosing_method_arguments", JavaTemplateMessages.getString("CompilationUnitContextType.variable.description.enclosing.method.arguments")); //$NON-NLS-1$ //$NON-NLS-2$
- }
-
- protected String resolve(TemplateContext context) {
- IJavaElement element = ((CompilationUnitContext) context)
- .findEnclosingElement(IJavaElement.METHOD);
- if (element == null)
- return null;
-
- IMethod method = (IMethod) element;
-
- try {
- String[] arguments = method.getParameterNames();
- StringBuffer buffer = new StringBuffer();
-
- for (int i = 0; i < arguments.length; i++) {
- if (i > 0)
- buffer.append(", "); //$NON-NLS-1$
- buffer.append(arguments[i]);
- }
-
- return buffer.toString();
-
- } catch (JavaModelException e) {
- return null;
- }
- }
- }
-
- /*
- * protected static class Line extends TemplateVariableResolver { public
- * Line() { super("line",
- * TemplateMessages.getString("CompilationUnitContextType.variable.description.line")); }
- * public String evaluate(TemplateContext context) { return
- * ((JavaTemplateContext) context).guessLineNumber(); } }
- */
-
- /*
- * @see ContextType#ContextType(String)
- */
- public CompilationUnitContextType(String name) {
- super(name);
- }
-
- public abstract CompilationUnitContext createContext(IDocument document,
- int completionPosition, int length, ICompilationUnit compilationUnit);
-
- /*
- * (non-Javadoc)
- *
- * @see net.sourceforge.phpdt.internal.corext.template.ContextType#validateVariables(net.sourceforge.phpdt.internal.corext.template.TemplateVariable[])
- */
- protected void validateVariables(TemplateVariable[] variables)
- throws TemplateException {
- // check for multiple cursor variables
- for (int i = 0; i < variables.length; i++) {
- TemplateVariable var = variables[i];
- if (var.getType().equals(GlobalTemplateVariables.Cursor.NAME)) {
- if (var.getOffsets().length > 1) {
- throw new TemplateException(
- JavaTemplateMessages
- .getString("ContextType.error.multiple.cursor.variables")); //$NON-NLS-1$
- }
- }
- }
- }
-
-}
git://git.phpeclipse.com / phpeclipse.git / blobdiff