Application: gvSIG desktop

/**

 * gvSIG. Desktop Geographic Information System.

 *

 * Copyright (C) 2007-2013 gvSIG Association.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 3

 * of the License, or (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

 * MA  02110-1301, USA.

 *

 * For any additional information, do not hesitate to contact us

 * at info AT gvsig.com, or visit our website www.gvsig.com.

 */

package org.gvsig.gui.beans.wizard;

import java.awt.BorderLayout;

import java.awt.Color;

import javax.swing.ImageIcon;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JSeparator;

import jwizardcomponent.CancelAction;

import jwizardcomponent.DefaultJWizardComponents;

import jwizardcomponent.FinishAction;

import jwizardcomponent.common.SimpleButtonPanel;

import org.gvsig.gui.beans.wizard.panel.OptionPanel;

import org.gvsig.gui.beans.wizard.panel.OptionPanelContainer;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

public class WizardPanelWithLogo extends JPanel {

    private static final Logger LOG = LoggerFactory.getLogger(WizardPanelWithLogo.class);

    private static final long serialVersionUID = 7506729926181935234L;

    public final static int ACTION_PREVIOUS = 0;

    public final static int ACTION_NEXT = 1;

    public final static int ACTION_CANCEL = 2;

    public final static int ACTION_FINISH = 3;

    DefaultJWizardComponents wizardComponents;

    JPanel buttonPanel;

    JLabel statusLabel = new JLabel();

    ImageIcon logo;

    private int direction = WizardPanelWithLogo.ACTION_NEXT;

    public WizardPanelWithLogo(ImageIcon logo) {

        this.logo = logo;

        wizardComponents = new DefaultJWizardComponents();

        init();

    }

    public WizardPanelWithLogo() {

        wizardComponents = new DefaultJWizardComponents();

        this.logo = null;

        init();

    }

    private void init() {

        this.setLayout(new BorderLayout());

        if (logo != null) {

            JPanel logoPanel = new JPanel();

            logoPanel.add(new JLabel(logo));

            logoPanel.setBackground(Color.WHITE);

            this.add(logoPanel, BorderLayout.WEST);

        }

        this.add(wizardComponents.getWizardPanelsContainer(),

            BorderLayout.CENTER);

        JPanel auxPanel = new JPanel(new BorderLayout());

        auxPanel.add(new JSeparator(), BorderLayout.NORTH);

        buttonPanel = new SimpleButtonPanel(wizardComponents);

        auxPanel.add(buttonPanel);

        this.add(auxPanel, BorderLayout.SOUTH);

        wizardComponents.setFinishAction(new FinishAction(wizardComponents) {

            @Override

            public void performAction() {

                // dispose();

            }

        });

        wizardComponents.setCancelAction(new CancelAction(wizardComponents) {

            @Override

            public void performAction() {

                // dispose();

            }

        });

    }

    public void doAction(int action) {

        switch (action) {

        case ACTION_NEXT:

            getWizardComponents().getNextButton().getActionListeners()[0]

                .actionPerformed(null);

            break;

        case ACTION_PREVIOUS:

            getWizardComponents().getBackButton().getActionListeners()[0]

                .actionPerformed(null);

            break;

        }

    }

    public DefaultJWizardComponents getWizardComponents() {

        return wizardComponents;

    }

    public void setWizardComponents(DefaultJWizardComponents aWizardComponents) {

        wizardComponents = aWizardComponents;

    }

    @Override

    public void show() {

        wizardComponents.updateComponents();

        super.setVisible(true);

    }

    public void updatePanel() {

        try {

            OptionPanelContainer page = (OptionPanelContainer) getWizardComponents().getCurrentPanel();

            page.update();

        } catch (Exception ex) {

        }

    }

    public void addOptionPanel(OptionPanel optionPanel) {

        getWizardComponents().addWizardPanel(

            new OptionPanelContainer(this, optionPanel)

        );

    }

    public void setNextButtonEnabled(boolean isEnabled) {

        getWizardComponents().getNextButton().setEnabled(isEnabled);

    }

    public void setFinishButtonEnabled(boolean isVisible) {

        getWizardComponents().getFinishButton().setEnabled(isVisible);

    }

    public void setCancelButtonEnabled(boolean isVisible) {

        getWizardComponents().getCancelButton().setEnabled(isVisible);

    }

    private void setFinishAction(FinishAction finishAction) {

        getWizardComponents().setFinishAction(finishAction);

    }

    private void setCancelAction(CancelAction cancelAction) {

        getWizardComponents().setCancelAction(cancelAction);

    }

    public void setWizardListener(WizardPanel wizardPanel) {

        setFinishAction(new WizardPanelFinishAction(getWizardComponents(),

            wizardPanel));

        setCancelAction(new WizardPanelCancelAction(getWizardComponents(),

            wizardPanel));

    }

    public void setBackButtonEnabled(boolean isEnabled) {

        getWizardComponents().getBackButton().setEnabled(isEnabled);

    }

    public int getDirection() {

        return this.direction;

    }

    public void setDirection(int direction) {

        this.direction = direction;

    }

    public void skip() {

        int index = -1;

        try {

            this.doAction(this.getDirection());

        } catch (Exception ex) {

            LOG.warn("Can't skip current panel ("+index+").",ex);

        }

    }

}