anl.verdi.plot.gui.ChartTitlePanel.java Source code

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Here is the source code for anl.verdi.plot.gui.ChartTitlePanel.java

Source

package anl.verdi.plot.gui;

import java.awt.Color;
import java.awt.Font;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JColorChooser;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.border.TitledBorder;

import com.jgoodies.forms.factories.FormFactory;
import com.jgoodies.forms.layout.CellConstraints;
import com.jgoodies.forms.layout.ColumnSpec;
import com.jgoodies.forms.layout.FormLayout;
import com.jgoodies.forms.layout.FormSpec;
import com.jgoodies.forms.layout.RowSpec;
import com.jgoodies.forms.layout.Sizes;
import com.l2fprod.common.swing.JFontChooser;

/**
 * @author User #2
 */
public class ChartTitlePanel extends JPanel {

    /**
     * 
     */
    private static final long serialVersionUID = 603461705078421191L;
    private Font selectedFont;

    public ChartTitlePanel() {
        initComponents();
        addListeners();
    }

    private void addListeners() {
        fontBtn.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                selectFont();
            }
        });

        colorBtn.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                selectColor();
            }
        });

        useBox.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                doEnable(useBox.isSelected());
            }
        });
    }

    private void doEnable(boolean enabled) {
        textFld.setEnabled(enabled);
        fontFld.setEnabled(enabled);
        colorFld.setEnabled(enabled);
        fontBtn.setEnabled(enabled);
        colorBtn.setEnabled(enabled);
    }

    private void selectFont() {
        Font font = JFontChooser.showDialog(this, "Select Font", selectedFont);
        if (font != null) {
            initFont(font);
        }
    }

    private void selectColor() {
        Color color = JColorChooser.showDialog(this, "Select Color", colorFld.getBackground());
        if (color != null) {
            colorFld.setBackground(color);
        }
    }

    public void init(boolean enabled, String title, Font font, Color color) {
        useBox.setSelected(enabled);
        doEnable(enabled);
        textFld.setText(title);
        colorFld.setBackground(color);
        initFont(font);
    }

    private void initFont(Font font) {
        if (font == null) {
            fontFld.setEnabled(false);
            fontBtn.setEnabled(false);
        } else {
            selectedFont = font;
            float size = fontFld.getFont().getSize();
            fontFld.setFont(font.deriveFont(size));
            String strStyle;
            if (font.isBold()) {
                strStyle = font.isItalic() ? "bolditalic" : "bold";
            } else {
                strStyle = font.isItalic() ? "italic" : "plain";
            }
            fontFld.setText(font.getName() + ", " + strStyle + ", " + font.getSize());
        }
    }

    public Font getSelectedFont() {
        return selectedFont;
    }

    public Color getSelectedColor() {
        return colorFld.getBackground();
    }

    public String getTitle() {
        return textFld.getText();
    }

    public boolean useTitle() {
        return useBox.isSelected();
    }

    private void initComponents() {
        // JFormDesigner - Component initialization - DO NOT MODIFY  //GEN-BEGIN:initComponents
        // Generated using JFormDesigner non-commercial license
        label4 = new JLabel();
        useBox = new JCheckBox();
        label1 = new JLabel();
        textFld = new JTextField();
        label2 = new JLabel();
        fontFld = new JTextField();
        fontBtn = new JButton();
        label3 = new JLabel();
        colorFld = new JTextField();
        colorBtn = new JButton();
        CellConstraints cc = new CellConstraints();

        //======== this ========
        setBorder(new TitledBorder("Title"));
        // 2014
        ColumnSpec aColumnSpec = new ColumnSpec(ColumnSpec.FILL, Sizes.DEFAULT, FormSpec.DEFAULT_GROW);
        setLayout(new FormLayout(
                new ColumnSpec[] { FormFactory.DEFAULT_COLSPEC, FormFactory.LABEL_COMPONENT_GAP_COLSPEC,
                        aColumnSpec, FormFactory.LABEL_COMPONENT_GAP_COLSPEC, FormFactory.DEFAULT_COLSPEC },
                new RowSpec[] { FormFactory.DEFAULT_ROWSPEC, FormFactory.LINE_GAP_ROWSPEC,
                        FormFactory.DEFAULT_ROWSPEC, FormFactory.LINE_GAP_ROWSPEC, FormFactory.DEFAULT_ROWSPEC,
                        FormFactory.LINE_GAP_ROWSPEC, FormFactory.DEFAULT_ROWSPEC }));
        //      setLayout(new FormLayout(
        //            new ColumnSpec[]{
        //                        FormFactory.DEFAULT_COLSPEC,
        //                        FormFactory.LABEL_COMPONENT_GAP_COLSPEC,
        //                        new ColumnSpec(ColumnSpec.FILL, Sizes.DEFAULT, FormSpec.DEFAULT_GROW),
        //                        FormFactory.LABEL_COMPONENT_GAP_COLSPEC,
        //                        FormFactory.DEFAULT_COLSPEC
        //            },
        //            new RowSpec[]{
        //                        FormFactory.DEFAULT_ROWSPEC,
        //                        FormFactory.LINE_GAP_ROWSPEC,
        //                        FormFactory.DEFAULT_ROWSPEC,
        //                        FormFactory.LINE_GAP_ROWSPEC,
        //                        FormFactory.DEFAULT_ROWSPEC,
        //                        FormFactory.LINE_GAP_ROWSPEC,
        //                        FormFactory.DEFAULT_ROWSPEC
        //            }));

        //---- label4 ----
        label4.setText("Show Title");
        add(label4, cc.xy(1, 1));
        add(useBox, cc.xy(3, 1));

        //---- label1 ----
        label1.setText("Text:");
        add(label1, cc.xy(1, 3));
        add(textFld, cc.xy(3, 3));

        //---- label2 ----
        label2.setText("Font:");
        add(label2, cc.xy(1, 5));

        //---- fontFld ----
        fontFld.setEditable(false);
        add(fontFld, cc.xy(3, 5));

        //---- fontBtn ----
        fontBtn.setText("Select");
        add(fontBtn, cc.xy(5, 5));

        //---- label3 ----
        label3.setText("Color:");
        add(label3, cc.xy(1, 7));

        //---- colorFld ----
        colorFld.setBackground(Color.black);
        colorFld.setEditable(false);
        add(colorFld, new CellConstraints(3, 7, 1, 1, CellConstraints.DEFAULT, CellConstraints.DEFAULT,
                new Insets(4, 0, 4, 0)));

        //---- colorBtn ----
        colorBtn.setText("Select");
        add(colorBtn, cc.xy(5, 7));
        // JFormDesigner - End of component initialization  //GEN-END:initComponents
    }

    // JFormDesigner - Variables declaration - DO NOT MODIFY  //GEN-BEGIN:variables
    // Generated using JFormDesigner non-commercial license
    private JLabel label4;
    private JCheckBox useBox;
    private JLabel label1;
    private JTextField textFld;
    private JLabel label2;
    private JTextField fontFld;
    private JButton fontBtn;
    private JLabel label3;
    private JTextField colorFld;
    private JButton colorBtn;
    // JFormDesigner - End of variables declaration  //GEN-END:variables
}