X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Ffunction%2FPasteCoordinateList.java;fp=src%2Ftim%2Fprune%2Ffunction%2FPasteCoordinateList.java;h=9fc259e66bb737f79ff3001fb02b3448e259dccb;hp=0000000000000000000000000000000000000000;hb=8b20e3e027058cdf6ff52993ee5576193d08667a;hpb=2302358503c38817e19f6e529f6c9e530aac0e86

diff --git a/src/tim/prune/function/PasteCoordinateList.java b/src/tim/prune/function/PasteCoordinateList.java
new file mode 100644
index 0000000..9fc259e
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+++ b/src/tim/prune/function/PasteCoordinateList.java
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+package tim.prune.function;
+
+import java.awt.BorderLayout;
+import java.awt.Component;
+import java.awt.FlowLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyAdapter;
+import java.awt.event.KeyEvent;
+import java.awt.event.MouseAdapter;
+import java.awt.event.MouseEvent;
+
+import javax.swing.BorderFactory;
+import javax.swing.JButton;
+import javax.swing.JDialog;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
+
+import tim.prune.App;
+import tim.prune.GenericFunction;
+import tim.prune.I18nManager;
+import tim.prune.load.TextFileLoader;
+
+/**
+ * Class to provide the function to paste a list of coordinates
+ * and create points for them as if they were loaded from a text file
+ */
+public class PasteCoordinateList extends GenericFunction
+{
+	private JDialog _dialog = null;
+	private JTextArea _coordArea = null;
+	private JButton _okButton = null;
+
+
+	/**
+	 * Constructor
+	 * @param inApp application object for callback
+	 */
+	public PasteCoordinateList(App inApp)
+	{
+		super(inApp);
+	}
+
+	/** Get the name key */
+	public String getNameKey() {
+		return "function.pastecoordinatelist";
+	}
+
+	/**
+	 * Begin the function
+	 */
+	public void begin()
+	{
+		// Make dialog window
+		if (_dialog == null)
+		{
+			_dialog = new JDialog(_parentFrame, I18nManager.getText(getNameKey()), true);
+			_dialog.setLocationRelativeTo(_parentFrame);
+			_dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
+			_dialog.getContentPane().add(makeDialogComponents());
+			_dialog.pack();
+		}
+		// MAYBE: Paste clipboard into the edit area
+		_coordArea.setText("");
+		enableOK();
+		_dialog.setVisible(true);
+	}
+
+
+	/**
+	 * Create dialog components
+	 * @return Panel containing all gui elements in dialog
+	 */
+	private Component makeDialogComponents()
+	{
+		JPanel dialogPanel = new JPanel();
+		dialogPanel.setLayout(new BorderLayout(0, 10));
+		dialogPanel.add(new JLabel(I18nManager.getText("dialog.pastecoordinatelist.desc")), BorderLayout.NORTH);
+		_coordArea = new JTextArea(8, 35);
+		_coordArea.setLineWrap(true);
+		_coordArea.setWrapStyleWord(true);
+		JScrollPane coordsPane = new JScrollPane(_coordArea);
+		// Listeners to enable/disable ok button
+		KeyAdapter keyListener = new KeyAdapter() {
+			/** Key released */
+			public void keyReleased(KeyEvent inE) {
+				enableOK();
+				if (inE.getKeyCode() == KeyEvent.VK_ESCAPE) {
+					_dialog.dispose();
+				}
+			}
+		};
+		MouseAdapter mouseListener = new MouseAdapter() {
+			public void mouseReleased(MouseEvent inE) {
+				enableOK();
+			}
+		};
+		_coordArea.addKeyListener(keyListener);
+		_coordArea.addMouseListener(mouseListener);
+		dialogPanel.add(coordsPane, BorderLayout.CENTER);
+		// button panel at bottom
+		JPanel buttonPanel = new JPanel();
+		buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
+		_okButton = new JButton(I18nManager.getText("button.ok"));
+		ActionListener okListener = new ActionListener() {
+			public void actionPerformed(ActionEvent e)
+			{
+				if (_okButton.isEnabled()) {finish();}
+			}
+		};
+		_okButton.addActionListener(okListener);
+		_okButton.setEnabled(false);
+		buttonPanel.add(_okButton);
+		JButton cancelButton = new JButton(I18nManager.getText("button.cancel"));
+		cancelButton.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e)
+			{
+				_dialog.dispose();
+			}
+		});
+		buttonPanel.add(cancelButton);
+		dialogPanel.add(buttonPanel, BorderLayout.SOUTH);
+		dialogPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 15));
+		return dialogPanel;
+	}
+
+	/**
+	 * Enable or disable the OK button based on the contents of the text field
+	 */
+	private void enableOK()
+	{
+		String text = _coordArea.getText();
+		_okButton.setEnabled(text != null && text.length() > 6
+			&& (text.indexOf(' ') >= 0 || text.indexOf(',') >= 0));
+	}
+
+	/**
+	 * Finish the dialog when OK pressed
+	 */
+	private void finish()
+	{
+		new TextFileLoader(_app, _parentFrame).loadText(_coordArea.getText());
+		_dialog.dispose();
+	}
+}