Java tutorial
/* * Copyright (C) 2010 Brockmann Consult GmbH (info@brockmann-consult.de) * * 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, see http://www.gnu.org/licenses/ */ package org.esa.snap.timeseries.ui.graph; import com.bc.ceres.swing.TableLayout; import org.esa.snap.core.ui.UIUtils; import org.esa.snap.core.ui.product.ProductSceneView; import org.esa.snap.core.ui.tool.ToolButtonFactory; import org.esa.snap.rcp.SnapApp; import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import org.openide.util.HelpCtx; import javax.swing.AbstractButton; import javax.swing.BorderFactory; import javax.swing.JComponent; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.border.BevelBorder; import java.awt.Dimension; import java.awt.Insets; class TimeSeriesGraphForm { private JComponent mainPanel; private AbstractButton showTimeSeriesForSelectedPinsButton; private AbstractButton showTimeSeriesForAllPinsButton; private AbstractButton exportTimeSeriesButton; private AbstractButton showCursorTimeSeriesButton; private TimeSeriesGraphModel graphModel; private final ValidatorUI validatorUI; TimeSeriesGraphForm(TimeSeriesGraphModel graphModel, JFreeChart chart, ValidatorUI validatorUI, final String helpID) { this.graphModel = graphModel; this.validatorUI = validatorUI; createUI(chart, helpID); } private void createUI(JFreeChart chart, String helpID) { final TableLayout tableLayout = new TableLayout(2); tableLayout.setTablePadding(4, 4); tableLayout.setTableAnchor(TableLayout.Anchor.NORTHWEST); tableLayout.setTableFill(TableLayout.Fill.BOTH); tableLayout.setTableWeightY(1.0); tableLayout.setColumnWeightX(0, 1.0); tableLayout.setColumnWeightX(1, 0.0); tableLayout.setRowWeightY(0, 1.0); tableLayout.setRowWeightY(1, 0.0); tableLayout.setCellRowspan(0, 1, 2); tableLayout.setCellFill(1, 0, TableLayout.Fill.HORIZONTAL); tableLayout.setCellPadding(1, 0, new Insets(5, 5, 5, 5)); mainPanel = new JPanel(tableLayout); mainPanel.setPreferredSize(new Dimension(320, 200)); ChartPanel chartPanel = new ChartPanel(chart); chartPanel.setBorder(BorderFactory.createCompoundBorder( BorderFactory.createBevelBorder(BevelBorder.LOWERED), BorderFactory.createEmptyBorder(2, 2, 2, 2))); mainPanel.add(chartPanel); mainPanel.add(createButtonPanel(helpID)); mainPanel.add(validatorUI.createUI()); } @Override protected Object clone() throws CloneNotSupportedException { return super.clone(); } private JPanel createButtonPanel(final String helpID) { showTimeSeriesForSelectedPinsButton = ToolButtonFactory .createButton(UIUtils.loadImageIcon("icons/SelectedPinSpectra24.gif"), true); showTimeSeriesForSelectedPinsButton.addActionListener(e -> { if (graphModel.isShowingAllPins()) { showTimeSeriesForAllPinsButton.setSelected(false); graphModel.setIsShowingAllPins(false); } graphModel.setIsShowingSelectedPins(showTimeSeriesForSelectedPinsButton.isSelected()); }); showTimeSeriesForSelectedPinsButton.setName("showTimeSeriesForSelectedPinsButton"); showTimeSeriesForSelectedPinsButton.setToolTipText("Show time series for selected pin"); ////////////////////////////////////////// showTimeSeriesForAllPinsButton = ToolButtonFactory .createButton(UIUtils.loadImageIcon("icons/PinSpectra24.gif"), true); showTimeSeriesForAllPinsButton.addActionListener(e -> { if (graphModel.isShowingSelectedPins()) { showTimeSeriesForSelectedPinsButton.setSelected(false); graphModel.setIsShowingSelectedPins(false); } graphModel.setIsShowingAllPins(showTimeSeriesForAllPinsButton.isSelected()); }); showTimeSeriesForAllPinsButton.setName("showTimeSeriesForAllPinsButton"); showTimeSeriesForAllPinsButton.setToolTipText("Show time series for all pins"); ////////////////////////////////////////// showCursorTimeSeriesButton = ToolButtonFactory .createButton(UIUtils.loadImageIcon("icons/CursorSpectrum24.gif"), true); showCursorTimeSeriesButton.addActionListener( e -> graphModel.setIsShowingCursorTimeSeries(showCursorTimeSeriesButton.isSelected())); showCursorTimeSeriesButton.setToolTipText("Show time series for cursor"); showCursorTimeSeriesButton.setSelected(true); ////////////////////////////////////////// exportTimeSeriesButton = ToolButtonFactory.createButton(UIUtils.loadImageIcon("icons/Export24.gif"), false); exportTimeSeriesButton.addActionListener(e -> { final ProductSceneView view = SnapApp.getDefault().getSelectedProductSceneView(); JOptionPane.showMessageDialog(view, "Not available in the current version.", "Export data", JOptionPane.INFORMATION_MESSAGE); //@todo se remove message dialog and fix export that only the visible graph data will be exported // if (view != null // && view.getProduct() != null // && view.getProduct().getProductType().equals(AbstractTimeSeries.TIME_SERIES_PRODUCT_TYPE) // && TimeSeriesMapper.getInstance().getTimeSeries(view.getProduct()) != null) { // // AbstractTimeSeries timeSeries = TimeSeriesMapper.getInstance().getTimeSeries(view.getProduct()); // ExportTimeBasedText.export(mainPanel, timeSeries, helpID); // } }); exportTimeSeriesButton.setToolTipText("Export raster data time series of all pins"); exportTimeSeriesButton.setName("exportTimeSeriesButton"); final ProductSceneView sceneView = SnapApp.getDefault().getSelectedProductSceneView(); if (sceneView != null) { exportTimeSeriesButton.setEnabled(sceneView.getProduct().getPinGroup().getNodeCount() > 0); } else { exportTimeSeriesButton.setEnabled(false); } AbstractButton helpButton = ToolButtonFactory.createButton(UIUtils.loadImageIcon("icons/Help22.png"), false); helpButton.addActionListener(e -> new HelpCtx(helpID).display()); helpButton.setToolTipText("Help"); final TableLayout tableLayout = new TableLayout(1); tableLayout.setTablePadding(4, 4); tableLayout.setTableAnchor(TableLayout.Anchor.NORTHWEST); tableLayout.setTableFill(TableLayout.Fill.HORIZONTAL); tableLayout.setTableWeightX(1.0); tableLayout.setTableWeightY(0.0); JPanel buttonPanel = new JPanel(tableLayout); buttonPanel.add(showTimeSeriesForSelectedPinsButton); buttonPanel.add(showTimeSeriesForAllPinsButton); buttonPanel.add(showCursorTimeSeriesButton); buttonPanel.add(exportTimeSeriesButton); buttonPanel.add(tableLayout.createVerticalSpacer()); buttonPanel.add(helpButton); return buttonPanel; } JComponent getControl() { return mainPanel; } void setButtonsEnabled(boolean enabled) { showTimeSeriesForSelectedPinsButton.setEnabled(enabled); showTimeSeriesForAllPinsButton.setEnabled(enabled); } public void setExportEnabled(boolean placemarksSet) { exportTimeSeriesButton.setEnabled(placemarksSet); } static interface ValidatorUI { JComponent createUI(); } }