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Diffstat (limited to 'org.eclipse.ui.console/src/org/eclipse/ui/internal/console/ConsoleFactoryExtension.java')
-rw-r--r--org.eclipse.ui.console/src/org/eclipse/ui/internal/console/ConsoleFactoryExtension.java121
1 files changed, 0 insertions, 121 deletions
diff --git a/org.eclipse.ui.console/src/org/eclipse/ui/internal/console/ConsoleFactoryExtension.java b/org.eclipse.ui.console/src/org/eclipse/ui/internal/console/ConsoleFactoryExtension.java
deleted file mode 100644
index 377d3d56d..000000000
--- a/org.eclipse.ui.console/src/org/eclipse/ui/internal/console/ConsoleFactoryExtension.java
+++ /dev/null
@@ -1,121 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2006 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.ui.internal.console;
-
-import java.net.URL;
-
-import org.eclipse.core.expressions.EvaluationContext;
-import org.eclipse.core.expressions.EvaluationResult;
-import org.eclipse.core.expressions.Expression;
-import org.eclipse.core.expressions.ExpressionConverter;
-import org.eclipse.core.expressions.ExpressionTagNames;
-import org.eclipse.core.runtime.CoreException;
-import org.eclipse.core.runtime.FileLocator;
-import org.eclipse.core.runtime.IConfigurationElement;
-import org.eclipse.core.runtime.Path;
-import org.eclipse.core.runtime.Platform;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.ui.IPluginContribution;
-import org.eclipse.ui.console.ConsolePlugin;
-import org.eclipse.ui.console.IConsoleFactory;
-import org.osgi.framework.Bundle;
-
-/**
- * @since 3.1
- */
-public class ConsoleFactoryExtension implements IPluginContribution {
-
- private IConfigurationElement fConfig;
- private Expression fEnablementExpression;
- private String fLabel;
- private ImageDescriptor fImageDescriptor;
- private IConsoleFactory fFactory;
-
- ConsoleFactoryExtension(IConfigurationElement config) {
- fConfig = config;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.ui.IPluginContribution#getLocalId()
- */
- public String getLocalId() {
- return fConfig.getAttribute("id"); //$NON-NLS-1$
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.ui.IPluginContribution#getPluginId()
- */
- public String getPluginId() {
- return fConfig.getContributor().getName();
- }
-
- public boolean isEnabled() {
- try {
- Expression enablementExpression = getEnablementExpression();
- if (enablementExpression == null) {
- return true;
- }
- EvaluationContext context = new EvaluationContext(null, this);
- EvaluationResult evaluationResult = enablementExpression.evaluate(context);
- return evaluationResult != EvaluationResult.FALSE;
- } catch (CoreException e) {
- ConsolePlugin.log(e);
- return false;
- }
- }
-
- public Expression getEnablementExpression() throws CoreException {
- if (fEnablementExpression == null) {
- IConfigurationElement[] elements = fConfig.getChildren(ExpressionTagNames.ENABLEMENT);
- IConfigurationElement enablement = elements.length > 0 ? elements[0] : null;
-
- if (enablement != null) {
- fEnablementExpression = ExpressionConverter.getDefault().perform(enablement);
- }
- }
- return fEnablementExpression;
- }
-
- public String getLabel() {
- if (fLabel == null) {
- fLabel = fConfig.getAttribute("label"); //$NON-NLS-1$
- }
- return fLabel;
- }
-
- /**
- * @return
- */
- public ImageDescriptor getImageDescriptor() {
- if (fImageDescriptor == null) {
- String path = fConfig.getAttribute("icon"); //$NON-NLS-1$
- if (path != null) {
- Bundle bundle = Platform.getBundle(getPluginId());
- URL url = FileLocator.find(bundle, new Path(path), null);
- if (url != null) {
- fImageDescriptor = ImageDescriptor.createFromURL(url);
- }
- }
- }
- return fImageDescriptor;
- }
-
- /**
- * @return
- * @throws CoreException
- */
- public IConsoleFactory createFactory() throws CoreException {
- if (fFactory == null) {
- fFactory = (IConsoleFactory) fConfig.createExecutableExtension("class"); //$NON-NLS-1$
- }
- return fFactory;
- }
-}

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