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- /*
- * Copyright (c) 2006-2010 Chris Smith, Shane Mc Cormack, Gregory Holmes
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
- package com.dmdirc.addons.ui_swing;
-
- import com.dmdirc.config.prefs.PreferencesSetting;
- import com.dmdirc.config.prefs.validator.NumericalValidator;
- import com.dmdirc.addons.ui_swing.components.colours.ColourChooser;
- import com.dmdirc.addons.ui_swing.components.FontPicker;
- import com.dmdirc.addons.ui_swing.components.OptionalJSpinner;
- import com.dmdirc.addons.ui_swing.components.colours.OptionalColourChooser;
- import com.dmdirc.addons.ui_swing.components.durationeditor.DurationDisplay;
- import com.dmdirc.addons.ui_swing.components.durationeditor.DurationListener;
- import com.dmdirc.addons.ui_swing.components.renderers.MapEntryRenderer;
- import com.dmdirc.addons.ui_swing.components.validating.ValidatingJTextField;
-
- import com.dmdirc.config.prefs.validator.OptionalValidator;
- import com.dmdirc.config.prefs.validator.Validator;
- import java.awt.Dimension;
- import java.awt.Font;
- import java.awt.event.ActionEvent;
- import java.awt.event.ActionListener;
- import java.awt.event.KeyAdapter;
- import java.awt.event.KeyEvent;
- import java.util.Map;
-
- import javax.swing.JCheckBox;
- import javax.swing.JComboBox;
- import javax.swing.JComponent;
- import javax.swing.JSpinner;
- import javax.swing.JTextField;
- import javax.swing.SpinnerNumberModel;
- import javax.swing.event.ChangeEvent;
- import javax.swing.event.ChangeListener;
-
- import org.jdesktop.jxlayer.JXLayer;
-
- /**
- * Provides methods for constructing a JComponent from a PreferencesSetting.
- */
- public final class PrefsComponentFactory {
-
- /**
- * Creates a new instance of PrefsComponentFactory.
- */
- private PrefsComponentFactory() {
- // Shouldn't be initialised
- }
-
- /**
- * Retrieves the component for the specified setting. Components are
- * initialised with the current value(s) of the setting, and have listeners
- * added to update the setting whenever the components are changed.
- *
- * @param setting The setting whose component is being requested
- * @return An appropriate JComponent descendant
- */
- public static JComponent getComponent(final PreferencesSetting setting) {
- JComponent option;
-
- switch (setting.getType()) {
- case TEXT:
- option = getTextOption(setting);
- break;
- case BOOLEAN:
- option = getBooleanOption(setting);
- break;
- case MULTICHOICE:
- option = getComboOption(setting);
- break;
- case INTEGER:
- option = getIntegerOption(setting);
- break;
- case OPTIONALINTEGER:
- option = getOptionalIntegerOption(setting);
- break;
- case DURATION:
- option = getDurationOption(setting);
- break;
- case COLOUR:
- option = getColourOption(setting);
- break;
- case OPTIONALCOLOUR:
- option = getOptionalColourOption(setting);
- break;
- case FONT:
- option = getFontOption(setting);
- break;
- default:
- throw new IllegalArgumentException(setting.getType()
- + " is not a valid option type");
- }
-
- option.setPreferredSize(new Dimension(Short.MAX_VALUE, option.getFont().
- getSize()));
-
- return new JXLayer<JComponent>(option);
- }
-
- /**
- * Initialises and returns a ValidatingJTextField for the specified setting.
- *
- * @param setting The setting to create the component for
- * @return A JComponent descendent for the specified setting
- */
- private static JComponent getTextOption(final PreferencesSetting setting) {
- final ValidatingJTextField option = new ValidatingJTextField(setting.getValidator());
- option.setText(setting.getValue());
-
- option.addKeyListener(new KeyAdapter() {
- @Override
- public void keyReleased(final KeyEvent e) {
- setting.setValue(((JTextField) e.getSource()).getText());
- }
- });
-
- return option;
- }
-
- /**
- * Initialises and returns a JCheckBox for the specified setting.
- *
- * @param setting The setting to create the component for
- * @return A JComponent descendent for the specified setting
- */
- private static JComponent getBooleanOption(final PreferencesSetting setting) {
- final JCheckBox option = new JCheckBox();
- option.setSelected(Boolean.parseBoolean(setting.getValue()));
- option.addChangeListener(new ChangeListener() {
-
- /** {@inheritDoc} */
- @Override
- public void stateChanged(final ChangeEvent e) {
- setting.setValue(String.valueOf(((JCheckBox) e.getSource()).isSelected()));
- }
- });
-
- return option;
- }
-
- /**
- * Initialises and returns a JComboBox for the specified setting.
- *
- * @param setting The setting to create the component for
- * @return A JComponent descendent for the specified setting
- */
- private static JComponent getComboOption(final PreferencesSetting setting) {
- final JComboBox option = new JComboBox(setting.getComboOptions().entrySet().toArray());
- option.setRenderer(new MapEntryRenderer());
- option.setEditable(false);
-
- for (Map.Entry<String, String> entry : setting.getComboOptions().entrySet()) {
- if (entry.getKey().equals(setting.getValue())) {
- option.setSelectedItem(entry);
- break;
- }
- }
-
- option.addActionListener(new ActionListener() {
-
- /** {@inheritDoc} */
- @Override
- public void actionPerformed(final ActionEvent e) {
- final Object selected = ((JComboBox) e.getSource()).getSelectedItem();
- if (selected != null) {
- setting.setValue((String) ((Map.Entry) selected).getKey());
- }
- }
- });
-
- return option;
- }
-
- /**
- * Initialises and returns a JSpinner for the specified setting.
- *
- * @param setting The setting to create the component for
- * @return A JComponent descendent for the specified setting
- */
- private static JComponent getIntegerOption(final PreferencesSetting setting) {
- JSpinner option;
-
- try {
- if (setting.getValidator() instanceof NumericalValidator) {
- option = new JSpinner(
- new SpinnerNumberModel(Integer.parseInt(setting.getValue()),
- ((NumericalValidator) setting.getValidator()).getMin(),
- ((NumericalValidator) setting.getValidator()).getMax(),
- 1));
- } else {
- option = new JSpinner(new SpinnerNumberModel());
- option.setValue(Integer.parseInt(setting.getValue()));
- }
- } catch (NumberFormatException ex) {
- option = new JSpinner(new SpinnerNumberModel());
- }
-
- option.addChangeListener(new ChangeListener() {
-
- /** {@inheritDoc} */
- @Override
- public void stateChanged(final ChangeEvent e) {
- setting.setValue(((JSpinner) e.getSource()).getValue().
- toString());
- }
- });
-
- return option;
- }
-
- /**
- * Initialises and returns a JSpinner for the specified setting.
- *
- * @param setting The setting to create the component for
- * @return A JComponent descendent for the specified setting
- */
- private static JComponent getOptionalIntegerOption(final PreferencesSetting setting) {
- final boolean state = setting.getValue() != null
- && !setting.getValue().startsWith("false:");
- final String integer = setting.getValue() == null ? "0" : setting.getValue().
- substring(1 + setting.getValue().indexOf(':'));
-
- OptionalJSpinner option;
- Validator optionalValidator = setting.getValidator();
- Validator numericalValidator = null;
- if (optionalValidator instanceof OptionalValidator) {
- numericalValidator = ((OptionalValidator) setting.getValidator()).
- getValidator();
- if (!(numericalValidator instanceof NumericalValidator)) {
- numericalValidator = null;
- }
- }
-
- try {
- if (numericalValidator != null) {
- option = new OptionalJSpinner(
- new SpinnerNumberModel(Integer.parseInt(integer),
- ((NumericalValidator) numericalValidator).getMin(),
- ((NumericalValidator) numericalValidator).getMax(),
- 1), state);
- } else {
- option = new OptionalJSpinner(new SpinnerNumberModel());
- option.setValue(Integer.parseInt(integer));
- option.setSelected(state);
- }
- } catch (NumberFormatException ex) {
- option = new OptionalJSpinner(new SpinnerNumberModel(), state);
- }
-
- option.addChangeListener(new ChangeListener() {
-
- /** {@inheritDoc} */
- @Override
- public void stateChanged(final ChangeEvent e) {
- setting.setValue(((OptionalJSpinner) e.getSource()).isSelected() + ":" +
- ((OptionalJSpinner) e.getSource()).getValue().
- toString());
- }
- });
-
- return option;
- }
-
- /**
- * Initialises and returns a DurationDisplay for the specified setting.
- *
- * @param setting The setting to create the component for
- * @return A JComponent descendent for the specified setting
- */
- private static JComponent getDurationOption(final PreferencesSetting setting) {
- DurationDisplay option;
-
- try {
- option = new DurationDisplay(Integer.parseInt(setting.getValue()));
- } catch (NumberFormatException ex) {
- option = new DurationDisplay();
- }
-
- option.addDurationListener(new DurationListener() {
-
- /** {@inheritDoc} */
- @Override
- public void durationUpdated(final int newDuration) {
- setting.setValue(String.valueOf(newDuration));
- }
- });
-
- return option;
- }
-
- /**
- * Initialises and returns a ColourChooser for the specified setting.
- *
- * @param setting The setting to create the component for
- * @return A JComponent descendent for the specified setting
- */
- private static JComponent getColourOption(final PreferencesSetting setting) {
- final ColourChooser option = new ColourChooser(setting.getValue(), true, true);
-
- option.addActionListener(new ActionListener() {
-
- /** {@inheritDoc} */
- @Override
- public void actionPerformed(final ActionEvent e) {
- setting.setValue(((ColourChooser) e.getSource()).getColour());
- }
- });
-
- return option;
- }
-
- /**
- * Initialises and returns an OptionalColourChooser for the specified setting.
- *
- * @param setting The setting to create the component for
- * @return A JComponent descendent for the specified setting
- */
- private static JComponent getOptionalColourOption(final PreferencesSetting setting) {
- final boolean state = setting.getValue() != null
- && !setting.getValue().startsWith("false:");
- final String colour = setting.getValue() == null ? "0" : setting.getValue().
- substring(1 + setting.getValue().indexOf(':'));
-
- final OptionalColourChooser option = new OptionalColourChooser(colour, state, true, true);
-
- option.addActionListener(new ActionListener() {
-
- /** {@inheritDoc} */
- @Override
- public void actionPerformed(final ActionEvent e) {
- setting.setValue(
- ((OptionalColourChooser) e.getSource()).isEnabled() + ":"
- + ((OptionalColourChooser) e.getSource()).getColour());
- }
- });
-
- return option;
- }
-
- /**
- * Initialises and returns an Font Chooser for the specified setting.
- *
- * @param setting The setting to create the component for
- * @return A JComponent descendent for the specified setting
- */
- private static JComponent getFontOption(final PreferencesSetting setting) {
- final String value = setting.getValue();
-
- final FontPicker option = new FontPicker(value);
-
- option.addActionListener(new ActionListener() {
-
- /** {@inheritDoc} */
- @Override
- public void actionPerformed(final ActionEvent e) {
- Object value = ((FontPicker) e.getSource()).getSelectedItem();
- if (value instanceof Font) {
- setting.setValue(((Font) value).getFamily());
- } else {
- setting.setValue(null);
- }
- }
- });
-
- return option;
- }
-
- }
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