/*******************************************************************************
* Copyright (c) 2007, 2009 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.cdt.internal.ui.language;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.swt.widgets.Combo;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.cdt.core.model.ILanguage;
import org.eclipse.cdt.core.model.LanguageManager;
import org.eclipse.cdt.internal.ui.preferences.PreferencesMessages;
public abstract class ContentTypeMappingDialog extends Dialog {
Combo fContentType;
Combo fLanguage;
String fSelectedContentTypeName;
String fSelectedContentTypeID;
String fSelectedLanguageName;
String fSelectedLanguageID;
String fSelectedConfigurationID;
String fSelectedConfigurationName;
Map<String, String> fContentTypeNamesToIDsMap;
Map<String, String> fLanguageNamesToIDsMap;
public ContentTypeMappingDialog(Shell parentShell) {
super(parentShell);
fContentTypeNamesToIDsMap = new HashMap<String, String>();
fLanguageNamesToIDsMap = new HashMap<String, String>();
}
public String getSelectedContentTypeName() {
return fSelectedContentTypeName;
}
public String getContentTypeID() {
return fSelectedContentTypeID;
}
public String getSelectedLanguageName() {
return fSelectedLanguageName;
}
public String getLanguageID() {
return fSelectedLanguageID;
}
@Override
protected void configureShell(Shell newShell) {
super.configureShell(newShell);
newShell.setText(PreferencesMessages.ContentTypeMappingsDialog_title);
}
@Override
protected void createButtonsForButtonBar(Composite parent) {
createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL,
true);
createButton(parent, IDialogConstants.CANCEL_ID,
IDialogConstants.CANCEL_LABEL, false);
getButton(IDialogConstants.OK_ID).setEnabled(false);
}
protected String[] getLanguages() {
ILanguage[] languages = LanguageManager.getInstance()
.getRegisteredLanguages();
String[] descriptions = new String[languages.length];
for (int i = 0; i < descriptions.length; i++) {
descriptions[i] = languages[i].getName();
fLanguageNamesToIDsMap.put(descriptions[i], languages[i].getId());
}
Arrays.sort(descriptions);
return descriptions;
}
protected abstract boolean isValidSelection();
}