Author: snjeza Date: 2011-10-20 14:37:24 -0400 (Thu, 20 Oct 2011) New Revision: 35859 Modified: branches/jbosstools-3.3.0.M4/central/plugins/org.jboss.tools.central/src/org/jboss/tools/central/JBossCentralActivator.java branches/jbosstools-3.3.0.M4/central/plugins/org.jboss.tools.central/src/org/jboss/tools/central/editors/GettingStartedPage.java Log: JBIDE-9976 Tooltips in JBoss Central crash in Windows 7 64bits Modified: branches/jbosstools-3.3.0.M4/central/plugins/org.jboss.tools.central/src/org/jboss/tools/central/JBossCentralActivator.java =================================================================== --- branches/jbosstools-3.3.0.M4/central/plugins/org.jboss.tools.central/src/org/jboss/tools/central/JBossCentralActivator.java 2011-10-20 18:29:40 UTC (rev 35858) +++ branches/jbosstools-3.3.0.M4/central/plugins/org.jboss.tools.central/src/org/jboss/tools/central/JBossCentralActivator.java 2011-10-20 18:37:24 UTC (rev 35859) @@ -31,6 +31,8 @@ import org.eclipse.jface.dialogs.MessageDialog; import org.eclipse.jface.resource.ImageDescriptor; import org.eclipse.jface.resource.ImageRegistry; +import org.eclipse.swt.SWT; +import org.eclipse.swt.browser.Browser; import org.eclipse.swt.graphics.Image; import org.eclipse.swt.widgets.Shell; import org.eclipse.ui.IEditorInput; @@ -91,6 +93,8 @@ // The plug-in ID public static final String PLUGIN_ID = "org.jboss.tools.central"; //$NON-NLS-1$ + private static Boolean isInternalWebBrowserAvailable; + public static final String SHOW_JBOSS_CENTRAL_ON_STARTUP = "showJBossCentralOnStartup"; public static final boolean SHOW_JBOSS_CENTRAL_ON_STARTUP_DEFAULT_VALUE = true; @@ -435,4 +439,30 @@ } return directory; } + + public static boolean isInternalWebBrowserAvailable() { + if (isInternalWebBrowserAvailable != null) { + return isInternalWebBrowserAvailable.booleanValue(); + } + Shell shell = null; + try { + shell = new Shell(PlatformUI.getWorkbench().getDisplay()); + new Browser(shell, SWT.NONE); + isInternalWebBrowserAvailable = new Boolean(true); + return true; + } catch (Throwable t) { + try { + new Browser(shell, SWT.WEBKIT); + isInternalWebBrowserAvailable = new Boolean(true); + return true; + } catch (Throwable e) { + isInternalWebBrowserAvailable = new Boolean(false); + return false; + } + } finally { + if (shell != null) + shell.dispose(); + } + } + } Modified: branches/jbosstools-3.3.0.M4/central/plugins/org.jboss.tools.central/src/org/jboss/tools/central/editors/GettingStartedPage.java =================================================================== --- branches/jbosstools-3.3.0.M4/central/plugins/org.jboss.tools.central/src/org/jboss/tools/central/editors/GettingStartedPage.java 2011-10-20 18:29:40 UTC (rev 35858) +++ branches/jbosstools-3.3.0.M4/central/plugins/org.jboss.tools.central/src/org/jboss/tools/central/editors/GettingStartedPage.java 2011-10-20 18:37:24 UTC (rev 35859) @@ -941,7 +941,7 @@ //formText.setFont("author", boldFont); formText.setColor("author", JFaceColors.getHyperlinkText(getDisplay())); formText.setImage("image", getFeedsImage()); - if (entry.getDescription() != null && !entry.getDescription().isEmpty()) { + if (JBossCentralActivator.isInternalWebBrowserAvailable() && entry.getDescription() != null && !entry.getDescription().isEmpty()) { ToolTip toolTip = new FeedsToolTip(formText, entry.getDate() + " " + entry.getDescription()); toolTip.activate(); }