Author: mareshkau Date: 2007-10-25 05:27:07 -0400 (Thu, 25 Oct 2007) New Revision: 4501 Modified: trunk/vpe/plugins/org.jboss.tools.vpe.xulrunner/src/org/jboss/tools/vpe/xulrunner/browser/XulRunnerBrowser.java Log: http://jira.jboss.com/jira/browse/JBIDE-1158 Modified: trunk/vpe/plugins/org.jboss.tools.vpe.xulrunner/src/org/jboss/tools/vpe/xulrunner/browser/XulRunnerBrowser.java =================================================================== --- trunk/vpe/plugins/org.jboss.tools.vpe.xulrunner/src/org/jboss/tools/vpe/xulrunner/browser/XulRunnerBrowser.java 2007-10-25 00:22:12 UTC (rev 4500) +++ trunk/vpe/plugins/org.jboss.tools.vpe.xulrunner/src/org/jboss/tools/vpe/xulrunner/browser/XulRunnerBrowser.java 2007-10-25 09:27:07 UTC (rev 4501) @@ -70,6 +70,11 @@ private Browser browser = null; private nsIWebBrowser webBrowser = null; private long chrome_flags = nsIWebBrowserChrome.CHROME_ALL; + + /** + * used to indicate that xulrunner was loaded + */ + private static boolean XULRUNNER_LOADING_INDICATOR=false; static { XULRUNNER_BUNDLE = (new StringBuffer("org.mozilla.xulrunner")) // $NON-NLS-1$ @@ -161,16 +166,26 @@ } public synchronized static String getXulRunnerPath() throws XulRunnerException { + //this function should be call String xulRunnerPath = System.getProperty(XULRUNNER_PATH); if (xulRunnerPath == null) { + GREVersionRange[] greRanges = {new GREVersionRange(XULRUNNER_LOWER_VERSION, true, XULRUNNER_HIGHER_VERSION, true)}; File xulRunnerFile = null; try { - xulRunnerFile = Mozilla.getGREPathWithProperties(greRanges, null); + if(!XULRUNNER_LOADING_INDICATOR) { + + XULRUNNER_LOADING_INDICATOR=true; + //this function should be call + xulRunnerFile = Mozilla.getGREPathWithProperties(greRanges, null); + } else { + + xulRunnerFile = null; + } } catch (FileNotFoundException fnfe) { // Ignre this exception. Will try to get XULRunner from plugin - } + } if (xulRunnerFile == null || !xulRunnerFile.exists()) {