Application: gvSIG desktop » Library: org.gvsig.tools

/* gvSIG. Geographic Information System of the Valencian Government

*

* Copyright (C) 2007-2008 Infrastructures and Transports Department

* of the Valencian Government (CIT)

* 

* 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 2

* 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.

* 

*/

/*

* AUTHORS (In addition to CIT):

* 2010 {}  {{Task}}

*/

package org.gvsig.tools.swing.impl.usability;

import java.awt.Component;

import java.awt.GridBagConstraints;

import java.awt.GridBagLayout;

import java.awt.Insets;

import javax.swing.Action;

import javax.swing.Icon;

import javax.swing.JButton;

import javax.swing.JPanel;

import org.gvsig.tools.swing.api.usability.UsabilitySwingManager;

import org.gvsig.tools.swing.impl.usability.button.JStandardizedButton;

import org.gvsig.tools.swing.impl.usability.button.JStandardizedToolButton;

/**

 * Default implementation for the {@link UsabilitySwingManager}.

 * 

 * @author 2010- C?sar Ordi?ana - gvSIG team

 */

public class DefaultUsabilitySwingManager implements UsabilitySwingManager {

        /* (non-Javadoc)

         * @see org.gvsig.tools.swing.api.usability.UsabilitySwingManager#createBoxLayout(java.awt.Component, java.awt.Component, java.lang.Integer, java.lang.Integer)

         */

        public JPanel createGridBagRowPanel(JPanel gridBagPanel, Component labelComponent,

                Component fieldComponent,

                Integer labelMargin, Integer fieldMargin) {

            // Create a panel that uses BoxLayout.

            JPanel panel;

            if (gridBagPanel==null){

                panel = new JPanel();

                panel.setLayout(new GridBagLayout());

            }else

                panel = gridBagPanel;

            GridBagConstraints constr = this.getDefaultParametersConstraints();

            constr.fill = GridBagConstraints.HORIZONTAL;           

            constr.gridwidth = GridBagConstraints.RELATIVE;

            constr.weighty = 0;

            if (labelComponent != null) {

//                constr.weightx = 0;

//                int width = labelComponent.getSize().width;

                if (labelMargin != null)

                    constr.weightx = labelMargin;

                panel.add(labelComponent, constr);

            }

            constr.fill = GridBagConstraints.NONE;  

//            constr.gridwidth = GridBagConstraints.RELATIVE;

            if (fieldComponent != null) {

                constr.weightx = 0;

                if (fieldMargin != null)

                    constr.weightx = labelMargin;

                panel.add(fieldComponent, constr);

            }

            return panel;

        }

        public JButton createJButton() {

                return new JStandardizedButton();

        }

        public JButton createJButton(Action action) {

                return new JStandardizedButton(action);

        }

        public JButton createJButton(Icon icon) {

                return new JStandardizedButton(icon);

        }

        public JButton createJButton(String text) {

                return new JStandardizedButton(text);

        }

        public JButton createJButton(String text, Icon icon) {

                return new JStandardizedButton(text, icon);

        }

        public JButton createJToolButton(String text) {

                return new JStandardizedToolButton(text);

        }

        /**

         * @return

         */

        private GridBagConstraints getDefaultParametersConstraints() {

            GridBagConstraints constr = new GridBagConstraints();

            constr.insets = new Insets(2, 2, 2, 2);

            constr.ipadx = 2;

            constr.ipady = 2;

            constr.anchor = GridBagConstraints.PAGE_START;

            return constr;

        }        

}