package net.sourceforge.phpdt.externaltools.variable; /********************************************************************** Copyright (c) 2002 IBM Corp. and others. All rights reserved. This file is 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: **********************************************************************/ import net.sourceforge.phpdt.externaltools.model.IExternalToolConstants; import org.eclipse.core.resources.IProject; import org.eclipse.core.resources.IResource; import org.eclipse.core.resources.IncrementalProjectBuilder; /** * Represents the context the external tool is running in that a variable uses * to expand itself. */ public final class ExpandVariableContext { public static final ExpandVariableContext EMPTY_CONTEXT = new ExpandVariableContext( null); private IProject project = null; private IResource selectedResource = null; private String buildType = IExternalToolConstants.BUILD_TYPE_NONE; /** * Create a context for an external tool running as a builder on the given * project. * * @param project * the <code>IProject</code> being built. * @param buildKind * the kind of build being performed (see * <code>IncrementalProjectBuilder</code>). */ public ExpandVariableContext(IProject project, int buildKind) { super(); this.project = project; switch (buildKind) { case IncrementalProjectBuilder.INCREMENTAL_BUILD: this.buildType = IExternalToolConstants.BUILD_TYPE_INCREMENTAL; break; case IncrementalProjectBuilder.FULL_BUILD: this.buildType = IExternalToolConstants.BUILD_TYPE_FULL; break; case IncrementalProjectBuilder.AUTO_BUILD: this.buildType = IExternalToolConstants.BUILD_TYPE_AUTO; break; default: this.buildType = IExternalToolConstants.BUILD_TYPE_NONE; break; } } /** * Create a context for an external tool running with the given resource * selected. * * @param selectedResource * the <code>IResource</code> selected or <code>null</code> * if none. */ public ExpandVariableContext(IResource selectedResource) { super(); if (selectedResource != null) { this.selectedResource = selectedResource; this.project = selectedResource.getProject(); } } /** * Returns the build type being performed if the external tool is being run * as a project builder. * * @return one of the <code>IExternalToolConstants.BUILD_TYPE_*</code> * constants. */ public String getBuildType() { return buildType; } /** * Returns the project which the variable can use. This will the the project * being built if the tool is being run as a builder. Otherwise, it is the * project of the selected resource, or <code>null</code> if none. * * @return the <code>IProject</code> or <code>null</code> if none */ public IProject getProject() { return project; } /** * Returns the resource selected at the time the tool is run, or * <code>null</code> if none selected. * * @return the <code>IResource</code> selected, or <code>null</code> if * none */ public IResource getSelectedResource() { return selectedResource; } }