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/*******************************************************************************
* Copyright (c) 2011 SAP AG.
* All rights reserved. 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:
* Mathias Kinzler (SAP AG) - use the abstract super class
*******************************************************************************/
package org.eclipse.egit.ui.internal.dialogs;
import java.util.List;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.egit.ui.internal.GitLabelProvider;
import org.eclipse.egit.ui.internal.UIText;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ArrayContentProvider;
import org.eclipse.jface.viewers.TableViewer;
import org.eclipse.jgit.lib.Ref;
import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.Control;
import org.eclipse.swt.widgets.Shell;
/**
* Used to display unmerged branches for confirmation during delete
*
* @param <T>
* either {@link Ref} or {@link IAdaptable} to {@link Ref}
*/
public class UnmergedBranchDialog<T> extends MessageDialog {
private final List<T> nodes;
/**
* @param parentShell
* @param nodes
*/
public UnmergedBranchDialog(Shell parentShell, List<T> nodes) {
super(parentShell, UIText.UnmergedBranchDialog_Title, null,
UIText.UnmergedBranchDialog_Message, MessageDialog.QUESTION,
new String[] { UIText.UnmergedBranchDialog_deleteButtonLabel,
IDialogConstants.CANCEL_LABEL }, 0);
this.nodes = nodes;
}
@Override
protected Control createCustomArea(Composite parent) {
Composite area = new Composite(parent, SWT.NONE);
area.setLayoutData(new GridData(GridData.FILL_BOTH));
area.setLayout(new FillLayout());
TableViewer branchesList = new TableViewer(area);
branchesList.setContentProvider(ArrayContentProvider.getInstance());
branchesList.setLabelProvider(new GitLabelProvider());
branchesList.setInput(nodes);
return area;
}
}
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