Method evaluateScript

ij/src/main/java/ij/plugin/frame/Editor.java:665–697

(String ext)

	}

	public void evaluateScript(String ext) {
		if (downloading) {
			IJ.beep();
			IJ.showStatus("Download in progress");
			return;
		}
		if (ext.endsWith(".js")) {
			evaluateJavaScript();
			return;
		}
		if (!getTitle().endsWith(ext))
			setWindowTitle(SaveDialog.setExtension(getTitle(), ext));
		int start = ta.getSelectionStart();
		int end = ta.getSelectionEnd();
		String text;
		if (start==end)
			text = ta.getText();
		else
			text = ta.getSelectedText();
		if (text.equals("")) return;
		String plugin, url;
		if (ext.equals(".bsh")) {
			plugin = "bsh";
			url = "/plugins/bsh/BeanShell.jar";
		} else {
			// download Jython from http://imagej.net/ij/plugins/jython/
			plugin = "Jython";
			url = "/plugins/jython/Jython.jar";
		}
		Object obj = IJ.runPlugIn(plugin, text);
		if (obj==null)
			download(url);
	}
	
	private void download(String url) {
		this.downloadUrl = url;