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/*******************************************************************************
* Copyright (c) 2007, 2015 Red Hat, Inc. and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Red Hat Incorporated - initial API and implementation
* Ed Swartz (NOKIA) - refactoring
*******************************************************************************/
package org.eclipse.cdt.autotools.ui.editors.outline;
import org.eclipse.cdt.autotools.ui.editors.parser.AutoconfCaseConditionElement;
import org.eclipse.cdt.autotools.ui.editors.parser.AutoconfCaseElement;
import org.eclipse.cdt.autotools.ui.editors.parser.AutoconfElement;
import org.eclipse.cdt.autotools.ui.editors.parser.AutoconfElifElement;
import org.eclipse.cdt.autotools.ui.editors.parser.AutoconfElseElement;
import org.eclipse.cdt.autotools.ui.editors.parser.AutoconfForElement;
import org.eclipse.cdt.autotools.ui.editors.parser.AutoconfIfElement;
import org.eclipse.cdt.autotools.ui.editors.parser.AutoconfMacroArgumentElement;
import org.eclipse.cdt.autotools.ui.editors.parser.AutoconfMacroElement;
import org.eclipse.cdt.autotools.ui.editors.parser.AutoconfSelectElement;
import org.eclipse.cdt.autotools.ui.editors.parser.AutoconfUntilElement;
import org.eclipse.cdt.autotools.ui.editors.parser.AutoconfWhileElement;
import org.eclipse.cdt.internal.autotools.ui.AutotoolsUIPluginImages;
import org.eclipse.jface.viewers.ILabelProvider;
import org.eclipse.jface.viewers.ILabelProviderListener;
import org.eclipse.swt.graphics.Image;
public class AutoconfLabelProvider implements ILabelProvider {
public AutoconfLabelProvider() {
super();
}
@Override
public void addListener(ILabelProviderListener listener) {
}
@Override
public void dispose() {
}
@Override
public boolean isLabelProperty(Object element, String property) {
return false;
}
@Override
public void removeListener(ILabelProviderListener listener) {
}
@Override
public Image getImage(Object element) {
if (element instanceof AutoconfIfElement)
return AutotoolsUIPluginImages.get(AutotoolsUIPluginImages.IMG_OBJS_IF);
else if (element instanceof AutoconfElseElement)
return AutotoolsUIPluginImages.get(AutotoolsUIPluginImages.IMG_OBJS_ELSE);
else if (element instanceof AutoconfElifElement)
return AutotoolsUIPluginImages.get(AutotoolsUIPluginImages.IMG_OBJS_ELIF);
else if (element instanceof AutoconfCaseElement)
return AutotoolsUIPluginImages.get(AutotoolsUIPluginImages.IMG_OBJS_CASE);
else if (element instanceof AutoconfCaseConditionElement)
return AutotoolsUIPluginImages.get(AutotoolsUIPluginImages.IMG_OBJS_CONDITION);
else if (element instanceof AutoconfForElement)
return AutotoolsUIPluginImages.get(AutotoolsUIPluginImages.IMG_OBJS_FOR);
else if (element instanceof AutoconfWhileElement)
return AutotoolsUIPluginImages.get(AutotoolsUIPluginImages.IMG_OBJS_WHILE);
else if (element instanceof AutoconfUntilElement)
return AutotoolsUIPluginImages.get(AutotoolsUIPluginImages.IMG_OBJS_WHILE); // TODO
else if (element instanceof AutoconfSelectElement)
return AutotoolsUIPluginImages.get(AutotoolsUIPluginImages.IMG_OBJS_WHILE); // TODO
else if (element instanceof AutoconfMacroElement)
return AutotoolsUIPluginImages.get(AutotoolsUIPluginImages.IMG_OBJS_ACMACRO);
else if (element instanceof AutoconfMacroArgumentElement)
return AutotoolsUIPluginImages.get(AutotoolsUIPluginImages.IMG_OBJS_ACMACRO_ARG); // TODO
return null;
}
@Override
public String getText(Object element) {
if (element instanceof AutoconfElement) {
AutoconfElement e = (AutoconfElement)element;
String result;
String name = e.getName();
if (name.length() > 31)
name = name.substring(0, 31) + "...";
String var = e.getVar();
if (var != null) {
if (var.length() > 15)
var = var.substring(0, 15) + "...";
var = " " + var; //$NON-NLS-1$
} else {
var = "";
}
result = (name + var).replaceAll("(\r|\n| |\t|\f)+", " ");
return result;
} else if (element instanceof String) {
return (String) element;
}
return "";
}
}
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