Java tutorial
/** * Copyright (C) 2001-2015 by RapidMiner and the contributors * * Complete list of developers available at our web site: * * http://rapidminer.com * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see http://www.gnu.org/licenses/. */ package com.rapidminer.gui.new_plotter.gui; import java.awt.Color; import java.awt.Dimension; import java.awt.Font; import java.awt.GridBagConstraints; import java.awt.event.ActionEvent; import java.awt.event.KeyEvent; import java.awt.event.KeyListener; import java.util.Map; import javax.swing.DefaultComboBoxModel; import javax.swing.JButton; import javax.swing.JColorChooser; import javax.swing.JComboBox; import javax.swing.JLabel; import javax.swing.JPanel; import javax.swing.JTextField; import javax.swing.JToggleButton; import javax.swing.event.PopupMenuEvent; import javax.swing.event.PopupMenuListener; import org.jfree.chart.plot.PlotOrientation; import com.rapidminer.gui.new_plotter.StaticDebug; import com.rapidminer.gui.new_plotter.data.PlotInstance; import com.rapidminer.gui.new_plotter.gui.cellrenderer.ColorSchemeComboBoxRenderer; import com.rapidminer.gui.new_plotter.gui.cellrenderer.EnumComboBoxCellRenderer; import com.rapidminer.gui.new_plotter.gui.popup.PopupAction; import com.rapidminer.gui.new_plotter.gui.popup.PopupAction.PopupPosition; import com.rapidminer.gui.new_plotter.listener.events.PlotConfigurationChangeEvent; import com.rapidminer.gui.new_plotter.listener.events.PlotConfigurationChangeEvent.PlotConfigurationChangeType; import com.rapidminer.gui.new_plotter.templates.style.ColorScheme; import com.rapidminer.gui.tools.ResourceAction; import com.rapidminer.gui.tools.ResourceLabel; import com.rapidminer.gui.tools.SwingTools; import com.rapidminer.tools.I18N; /** * @author Nils Woehler * */ public class GlobalConfigurationPanel extends AbstractConfigurationPanel { private static final long serialVersionUID = 1L; private JTextField titleTextField; private JComboBox plotOrientationComboBox; private final int fontSize = 12; private JToggleButton titleConfigButton; private AxisConfigurationContainer axisConfigurationContainer; private LegendConfigurationPanel legendConfigContainer; private JButton plotBackgroundColorChooserButton; private JButton frameBackgroundColorChooserButton; private JLabel plotBackGroundColorLabel; private JLabel frameBackGroundColorLabel; private DefaultComboBoxModel colorsSchemesComboBoxModel; private JComboBox colorSchemesComboBox; private ChartTitleConfigurationContainer chartTitleConfigurationContainer; public GlobalConfigurationPanel(PlotInstance plotInstance) { super(plotInstance); axisConfigurationContainer = new AxisConfigurationContainer(plotInstance); addPlotInstanceChangeListener(axisConfigurationContainer); legendConfigContainer = new LegendConfigurationPanel(plotInstance); addPlotInstanceChangeListener(legendConfigContainer); chartTitleConfigurationContainer = new ChartTitleConfigurationContainer(getCurrentPlotInstance()); addPlotInstanceChangeListener(chartTitleConfigurationContainer); createComponents(); registerAsPlotConfigurationListener(); adaptGUI(); } private void createComponents() { // create panel for global configuration { // add title label JLabel titleLabel = new ResourceLabel("plotter.configuration_dialog.chart_title"); String title = getPlotConfiguration().getTitleText(); if (title == null) { title = ""; } titleTextField = new JTextField(title); titleLabel.setLabelFor(titleTextField); titleTextField.addKeyListener(new KeyListener() { @Override public void keyTyped(KeyEvent e) { return; } @Override public void keyReleased(KeyEvent e) { String newTitle = titleTextField.getText(); String titleText = getCurrentPlotInstance().getMasterPlotConfiguration().getTitleText(); if (titleText != null) { if (!titleText.equals(newTitle) || titleText == null && newTitle.length() > 0) { if (newTitle.length() > 0) { getPlotConfiguration().setTitleText(newTitle); } else { getPlotConfiguration().setTitleText(null); } } } else { if (newTitle.length() > 0) { getPlotConfiguration().setTitleText(newTitle); } else { getPlotConfiguration().setTitleText(null); } } if (newTitle.equals("Iris") && SwingTools.isControlOrMetaDown(e) && e.getKeyCode() == KeyEvent.VK_D) { startAnimation(); } } @Override public void keyPressed(KeyEvent e) { return; } }); titleTextField.setPreferredSize(new Dimension(115, 23)); titleConfigButton = new JToggleButton(new PopupAction(true, "plotter.configuration_dialog.open_popup", chartTitleConfigurationContainer, PopupPosition.HORIZONTAL)); addThreeComponentRow(this, titleLabel, titleTextField, titleConfigButton); } // add orientation check box { JLabel plotOrientationLabel = new ResourceLabel( "plotter.configuration_dialog.global_config_panel.plot_orientation"); PlotOrientation[] orientations = { PlotOrientation.HORIZONTAL, PlotOrientation.VERTICAL }; plotOrientationComboBox = new JComboBox(orientations); plotOrientationLabel.setLabelFor(plotOrientationComboBox); plotOrientationComboBox.setRenderer(new EnumComboBoxCellRenderer("plotter")); plotOrientationComboBox.setSelectedIndex(0); plotOrientationComboBox.addPopupMenuListener(new PopupMenuListener() { @Override public void popupMenuWillBecomeVisible(PopupMenuEvent e) { return; } @Override public void popupMenuWillBecomeInvisible(PopupMenuEvent e) { getPlotConfiguration() .setOrientation((PlotOrientation) plotOrientationComboBox.getSelectedItem()); } @Override public void popupMenuCanceled(PopupMenuEvent e) { return; } }); addTwoComponentRow(this, plotOrientationLabel, plotOrientationComboBox); } // add legend popup button { JLabel legendStyleConfigureLabel = new ResourceLabel( "plotter.configuration_dialog.global_config_panel.legend_style"); JToggleButton legendStyleConfigButton = new JToggleButton( new PopupAction(true, "plotter.configuration_dialog.open_popup", legendConfigContainer, PopupAction.PopupPosition.HORIZONTAL)); legendStyleConfigureLabel.setLabelFor(legendStyleConfigButton); addTwoComponentRow(this, legendStyleConfigureLabel, legendStyleConfigButton); } // add legend popup button { JLabel axisStyleConfigureLabel = new ResourceLabel( "plotter.configuration_dialog.global_config_panel.axis_style"); JToggleButton axisStyleConfigureButton = new JToggleButton( new PopupAction(true, "plotter.configuration_dialog.open_popup", axisConfigurationContainer, PopupAction.PopupPosition.HORIZONTAL)); axisStyleConfigureLabel.setLabelFor(axisStyleConfigureButton); addTwoComponentRow(this, axisStyleConfigureLabel, axisStyleConfigureButton); } // add color scheme dialog button { JLabel colorConfigureLabel = new ResourceLabel( "plotter.configuration_dialog.global_config_panel.color_scheme"); colorsSchemesComboBoxModel = new DefaultComboBoxModel(); colorSchemesComboBox = new JComboBox(colorsSchemesComboBoxModel); colorConfigureLabel.setLabelFor(colorSchemesComboBox); colorSchemesComboBox.setRenderer(new ColorSchemeComboBoxRenderer()); colorSchemesComboBox.addPopupMenuListener(new PopupMenuListener() { @Override public void popupMenuWillBecomeVisible(PopupMenuEvent e) { return; } @Override public void popupMenuWillBecomeInvisible(PopupMenuEvent e) { ColorScheme colorScheme = (ColorScheme) colorSchemesComboBox.getSelectedItem(); if (colorScheme != null) { getPlotConfiguration().setActiveColorScheme(colorScheme.getName()); } } @Override public void popupMenuCanceled(PopupMenuEvent e) { return; } }); JButton colorConfigButton = new JButton( new ResourceAction(true, "plotter.configuration_dialog.open_color_scheme_dialog") { private static final long serialVersionUID = 1L; @Override public void actionPerformed(ActionEvent e) { createColorSchemeDialog(); } }); addThreeComponentRow(this, colorConfigureLabel, colorSchemesComboBox, colorConfigButton); } // add plot background color { plotBackGroundColorLabel = new ResourceLabel( "plotter.configuration_dialog.global_config_panel.select_plot_background_color"); plotBackgroundColorChooserButton = new JButton( new ResourceAction(true, "plotter.configuration_dialog.select_plot_color") { private static final long serialVersionUID = 1L; @Override public void actionPerformed(ActionEvent e) { createPlotBackgroundColorDialog(); } }); plotBackGroundColorLabel.setLabelFor(plotBackgroundColorChooserButton); addTwoComponentRow(this, plotBackGroundColorLabel, plotBackgroundColorChooserButton); } // add chart background color { frameBackGroundColorLabel = new ResourceLabel( "plotter.configuration_dialog.global_config_panel.select_frame_background_color"); frameBackgroundColorChooserButton = new JButton( new ResourceAction(true, "plotter.configuration_dialog.select_frame_color") { private static final long serialVersionUID = 1L; @Override public void actionPerformed(ActionEvent e) { createFrameBackgroundColorDialog(); } }); frameBackGroundColorLabel.setLabelFor(frameBackgroundColorChooserButton); addTwoComponentRow(this, frameBackGroundColorLabel, frameBackgroundColorChooserButton); // GridBagConstraints itemConstraint = new GridBagConstraints(); // itemConstraint.gridwidth = GridBagConstraints.REMAINDER; // itemConstraint.weightx = 1.0; // this.add(frameBackgroundColorChooserButton, itemConstraint); } // add spacer panel { JPanel spacerPanel = new JPanel(); GridBagConstraints itemConstraint = new GridBagConstraints(); itemConstraint.fill = GridBagConstraints.BOTH; itemConstraint.weightx = 1; itemConstraint.weighty = 1; itemConstraint.gridwidth = GridBagConstraints.REMAINDER; this.add(spacerPanel, itemConstraint); } } private void startAnimation() { StaticDebug.debug("Starting animation"); // PlotConfiguration plotConfig = getPlotConfiguration(); // // DataTable dataTable; // // retrieve data for showing example data // try { // ExampleSet exampleSet = (ExampleSet) ((IOObjectEntry) new // RepositoryLocation("//Samples/data/Iris").locateEntry()).retrieveData(null); // dataTable = new DataTableExampleSetAdapter(exampleSet, null); // } catch (MalformedRepositoryLocationException e) { // return; // } catch (RepositoryException e) { // return; // } // // if (dataTable == null || dataTable.getColumnNumber() < 2) { // return; // } // // // domain and y column // DataTableColumn domainColumn = new DataTableColumn(dataTable, 0); // DataTableColumn mainColumn = new DataTableColumn(dataTable, 1); // // plotConfig.getDomainConfigManager().setDataTableColumn(domainColumn); // // RangeAxisConfig rangeAxis = new RangeAxisConfig("", plotConfig); // DefaultValueSource valueSource = new DefaultValueSource(plotConfig, mainColumn, null, // false); // try { // rangeAxis.addValueSource(valueSource); // } catch (ChartConfigurationException e) { // return; // } // plotConfig.addRangeAxisConfig(rangeAxis); // // DefaultDimensionConfig colorDimension = new DefaultDimensionConfig(plotConfig, // mainColumn, PlotDimension.COLOR); // plotConfig.setDimensionConfig(PlotDimension.COLOR, colorDimension); } @Override protected void adaptGUI() { // init title textfield String title = getPlotConfiguration().getTitleText(); if (title == null) { title = ""; } if (!title.equals(titleTextField.getText())) { titleTextField.setText(title); } // init title font button Font titleFont = getPlotConfiguration().getTitleFont(); if (titleFont != null) { titleTextField.setFont(new Font(titleFont.getFamily(), titleFont.getStyle(), fontSize)); } plotOrientationChanged(getPlotConfiguration().getOrientation()); // init plot background color label Color backgroundColor = getPlotConfiguration().getPlotBackgroundColor(); if (backgroundColor == null) { backgroundColor = Color.white; } // plotBackgroundColorChooserButton.setIcon(createColoredRectangleIcon(backgroundColor)); // init chart background color label Color chartBackgroundColor = getPlotConfiguration().getChartBackgroundColor(); if (chartBackgroundColor == null) { chartBackgroundColor = Color.white; } // frameBackgroundColorChooserButton.setIcon(createColoredRectangleIcon(chartBackgroundColor)); // init colors schemes comobox Map<String, ColorScheme> colorSchemes = getPlotConfiguration().getColorSchemes(); colorsSchemesComboBoxModel.removeAllElements(); for (ColorScheme scheme : colorSchemes.values()) { colorsSchemesComboBoxModel.addElement(scheme); } colorsSchemesComboBoxModel.setSelectedItem(getPlotConfiguration().getActiveColorScheme()); } private void plotOrientationChanged(PlotOrientation orientation) { plotOrientationComboBox.setSelectedItem(orientation); } private void createPlotBackgroundColorDialog() { Color oldColor = getPlotConfiguration().getPlotBackgroundColor(); if (oldColor == null) { oldColor = Color.white; } Color newBackgroundColor = JColorChooser.showDialog(this, I18N.getGUILabel( "plotter.configuration_dialog.global_config_panel.plot_background_color_title.label"), oldColor); if (newBackgroundColor != null && !newBackgroundColor.equals(oldColor)) { getPlotConfiguration().setPlotBackgroundColor(newBackgroundColor); } } private void createFrameBackgroundColorDialog() { Color oldColor = getPlotConfiguration().getChartBackgroundColor(); if (oldColor == null) { oldColor = Color.white; } Color newBackgroundColor = JColorChooser.showDialog(this, I18N.getGUILabel( "plotter.configuration_dialog.global_config_panel.chart_background_color_title.label"), oldColor); if (newBackgroundColor != null && !newBackgroundColor.equals(oldColor)) { getPlotConfiguration().setFrameBackgroundColor(newBackgroundColor); } } private void createColorSchemeDialog() { ColorSchemeDialog colorSchemeDialog = new ColorSchemeDialog(this, "plotter.configuration_dialog.color_scheme_dialog", getPlotConfiguration()); colorSchemeDialog.setVisible(true); } @Override public boolean plotConfigurationChanged(PlotConfigurationChangeEvent change) { PlotConfigurationChangeType type = change.getType(); switch (type) { case CHART_TITLE: adaptGUI(); break; case PLOT_ORIENTATION: adaptGUI(); break; case PLOT_BACKGROUND_COLOR: adaptGUI(); break; case FRAME_BACKGROUND_COLOR: adaptGUI(); break; case COLOR_SCHEME: adaptGUI(); break; case META_CHANGE: adaptGUI(); break; } return true; } }