X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=core%2Fsrc%2Fnet%2Fsf%2Fopenrocket%2Fgui%2Fcustomexpression%2FVariableSelector.java;fp=core%2Fsrc%2Fnet%2Fsf%2Fopenrocket%2Fgui%2Fcustomexpression%2FVariableSelector.java;h=90130e63dca193f59bb4f9369b71c19c19b833d3;hb=9349577cdfdff682b2aabd6daa24fdc3a7449b58;hp=0000000000000000000000000000000000000000;hpb=30ba0a882f0c061176ba14dbf86d3d6fad096c02;p=debian%2Fopenrocket

diff --git a/core/src/net/sf/openrocket/gui/customexpression/VariableSelector.java b/core/src/net/sf/openrocket/gui/customexpression/VariableSelector.java
new file mode 100644
index 00000000..90130e63
--- /dev/null
+++ b/core/src/net/sf/openrocket/gui/customexpression/VariableSelector.java
@@ -0,0 +1,149 @@
+package net.sf.openrocket.gui.customexpression;
+
+import java.awt.Window;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyEvent;
+import java.awt.event.KeyListener;
+import java.awt.event.MouseEvent;
+import java.awt.event.MouseListener;
+
+import javax.swing.AbstractAction;
+import javax.swing.ActionMap;
+import javax.swing.InputMap;
+import javax.swing.JButton;
+import javax.swing.JComponent;
+import javax.swing.JDialog;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTable;
+import javax.swing.KeyStroke;
+import javax.swing.event.ListSelectionEvent;
+import javax.swing.event.ListSelectionListener;
+import javax.swing.table.JTableHeader;
+
+import net.miginfocom.swing.MigLayout;
+import net.sf.openrocket.document.OpenRocketDocument;
+import net.sf.openrocket.document.Simulation;
+import net.sf.openrocket.l10n.Translator;
+import net.sf.openrocket.logging.LogHelper;
+import net.sf.openrocket.rocketcomponent.Rocket;
+import net.sf.openrocket.startup.Application;
+
+/**
+ * Dialog to select from available custom variables
+ * @author Richard Graham
+ *
+ */
+
+public class VariableSelector extends JDialog {
+
+	private static final Translator trans = Application.getTranslator();
+	private static final LogHelper log = Application.getLogger();
+	
+	private final JTable table;
+	private final VariableTableModel tableModel;
+	private final ExpressionBuilderDialog parentBuilder;
+
+	public VariableSelector(Window parent, final ExpressionBuilderDialog parentBuilder, final OpenRocketDocument doc){
+
+		super(parent, trans.get("CustomVariableSelector.title"), JDialog.ModalityType.DOCUMENT_MODAL);
+
+		this.parentBuilder = parentBuilder;
+		final JButton insertButton = new JButton(trans.get("ExpressionBuilderDialog.InsertVariable"));
+
+		JPanel mainPanel = new JPanel(new MigLayout());
+
+		//// Table of variables and model
+		tableModel = new VariableTableModel(doc);
+		table = new JTable(tableModel);
+		
+		table.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
+		table.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
+		int width = table.getColumnModel().getTotalColumnWidth();
+		table.getColumnModel().getColumn(0).setPreferredWidth( (int) (.7 * width));
+		table.getColumnModel().getColumn(1).setPreferredWidth( (int) (.15 * width));
+		table.getColumnModel().getColumn(2).setPreferredWidth( (int) (.15 * width));
+		table.setAutoCreateRowSorter(true);
+
+		table.addMouseListener(new MouseListener(){
+			@Override
+			public void mouseClicked(MouseEvent e){
+				if (e.getClickCount() == 2){
+					log.debug("Selected variable by double clicking.");
+					selectVariable();
+				}
+			}
+			@Override
+			public void mouseEntered(MouseEvent e) {}
+			@Override
+			public void mouseExited(MouseEvent e) {}
+			@Override
+			public void mousePressed(MouseEvent e) {}
+			@Override
+			public void mouseReleased(MouseEvent e) {}
+		} );
+		
+		InputMap inputMap = table.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT);
+		ActionMap actionMap = table.getActionMap();
+		KeyStroke enter = KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0);
+		inputMap.put(enter, "select");
+		actionMap.put("select", new AbstractAction(){
+			@Override
+			public void actionPerformed(ActionEvent arg0) {
+				log.debug("Selected variable by enter key");
+				selectVariable();
+			}
+		});
+		
+
+		JScrollPane scrollPane = new JScrollPane(table);
+		table.setFillsViewportHeight(true);
+		table.getSelectionModel().addListSelectionListener(new ListSelectionListener() {
+			@Override
+			public void valueChanged(ListSelectionEvent e){
+				if (table.getSelectedRowCount() == 1){
+					insertButton.setEnabled(true);
+				}
+				else {
+					insertButton.setEnabled(false);
+				}
+			}
+		});
+
+		mainPanel.add(scrollPane, "wrap, push, grow");
+
+		//// Cancel button
+		final JButton cancelButton = new JButton(trans.get("dlg.but.cancel"));
+		cancelButton.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				VariableSelector.this.dispose();
+			}
+		});
+		mainPanel.add(cancelButton, "right, width :100:200, split 2");
+
+		//// Insert button
+		insertButton.addActionListener(new ActionListener() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				selectVariable();
+			}
+		});
+		insertButton.setEnabled(false); // disabled by default, only enable when a variable selected
+		mainPanel.add(insertButton, "right, width :100:200, wrap");
+
+		this.add(mainPanel);
+		this.validate();
+		this.pack();
+		this.setLocationByPlatform(true);	
+	}
+	
+	private void selectVariable(){
+		int row = table.getSelectedRow();
+		String str = table.getValueAt(row, 1).toString();
+		parentBuilder.pasteIntoExpression(str);
+		VariableSelector.this.dispose();
+	}
+	
+}