Method exportJS

src/org/opensourcephysics/tools/ExportTool.java:222–271

(Job job)

	}

	public void exportJS(Job job) {
		XMLControlElement control = new XMLControlElement();

		try {
			control.readXML(job.getXML());
		} catch (Exception ex) {
			System.err.println("Error reading XML for export.");
		}
		OSPLog.fine("Exporting XML");
		OSPLog.finer("XML=" + control.toXML());
		AsyncFileChooser chooser = OSPRuntime.getChooser();
		if (chooser == null) {
			return;
		}
		String oldTitle = chooser.getDialogTitle();
		chooser.setDialogTitle("Export");
		int result = -1;
		try {
			result = chooser.showSaveDialog(null);
		} catch (Throwable e) {
			e.printStackTrace();
		}
		chooser.setDialogTitle(oldTitle);
		if (result == JFileChooser.APPROVE_OPTION) {
			File file = chooser.getSelectedFile();
			// check to see if file already exists
			org.opensourcephysics.display.OSPRuntime.chooserDir = chooser.getCurrentDirectory().toString();
			String fileName = file.getAbsolutePath();
			// String fileName = XML.getRelativePath(file.getAbsolutePath());
			if ((fileName == null) || fileName.trim().equals("")) {
				return;
			}
			int i = fileName.toLowerCase().lastIndexOf(".xml");
			if (i != fileName.length() - 4) {
				fileName += ".xml";
				file = new File(fileName);
			}
			if (/** @j2sNative false && */
			file.exists()) {
				int selected = JOptionPane.showConfirmDialog(null, "Replace existing " + file.getName() + "?",
						"Replace File", JOptionPane.YES_NO_CANCEL_OPTION);
				if (selected != JOptionPane.YES_OPTION) {
					return;
				}
			}
			control.write(fileName);
		}
		OSPLog.fine("Done Exporting");

	}

	/*
	 * Displays the export dialog with a given XML file.