src/plugins/common/src/com/motorola/studio/android/wizards/elements/AddInputRemoveButtons.java

/*
* Copyright (C) 2012 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.motorola.studio.android.wizards.elements;

import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.GridData;
import org.eclipse.swt.layout.GridLayout;
import org.eclipse.swt.widgets.Button;
import org.eclipse.swt.widgets.Composite;

import com.motorola.studio.android.common.utilities.i18n.UtilitiesNLS;

/**
 * Add, Input and Remove buttons for wizards.
 *
 */
public class AddInputRemoveButtons extends Composite
{

    private Button addButton;

    private Button inputButton;

    private Button removeButton;

    /**
     * Create Add, Input and Remove buttons for wizards.
     * @param parent the composite parent
     */
    public AddInputRemoveButtons(Composite parent)
    {
        super(parent, SWT.NONE);
        createContents();
    }

    /**
     * Create Contents
     */
    private void createContents()
    {
        GridData gridData;
        GridLayout gridLayout = new GridLayout();
        gridLayout.marginWidth = 0;
        gridLayout.marginHeight = 0;
        setLayout(gridLayout);
        gridData = new GridData();
        gridData.verticalAlignment = GridData.BEGINNING;

        setLayoutData(gridData);

        createAddButton();

        createInputButton();

        createRemoveButton();
    }

    protected void createAddButton()
    {
        addButton = new Button(this, SWT.PUSH);
        addButton.setText(UtilitiesNLS.UI_AddRemoveButtons_AddButtonLabel);
    }

    private void createInputButton()
    {
        inputButton = new Button(this, SWT.PUSH);
        inputButton.setText(UtilitiesNLS.AddInputRemoveButtons_InputButtonLabel);
    }

    protected void createRemoveButton()
    {
        removeButton = new Button(this, SWT.PUSH);
        removeButton.setText(UtilitiesNLS.UI_AddRemoveButtons_RemoveButtonLabel);
    }

    /**
     * Return the Add button instance.
     * @return the Add button instance
     */
    public Button getAddButton()
    {
        return addButton;
    }

    /**
     * Return the Input button instance.
     * @return the Input button instance
     */
    public Button getInputButton()
    {
        return inputButton;
    }

    /**
     * Return the Remove button instance.
     * @return the Remove button instance
     */
    public Button getRemoveButton()
    {
        return removeButton;
    }
}