package org.nodeclipse.pluginslist.core;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.IWorkbenchWindowActionDelegate;
import org.eclipse.ui.PartInitException;
import org.eclipse.ui.browser.IWebBrowser;
import org.eclipse.ui.browser.IWorkbenchBrowserSupport;
import org.eclipse.ui.internal.browser.WorkbenchBrowserSupport;
public class StackoverflowAction implements IWorkbenchWindowActionDelegate {
private IWorkbenchWindow window;
public StackoverflowAction() {
}
/**
* The action has been activated. The argument of the
* method represents the 'real' action sitting
* in the workbench UI.
* @see IWorkbenchWindowActionDelegate#run
*/
public void run(IAction action) {
int style = IWorkbenchBrowserSupport.AS_EXTERNAL | IWorkbenchBrowserSupport.LOCATION_BAR | IWorkbenchBrowserSupport.NAVIGATION_BAR | IWorkbenchBrowserSupport.STATUS;
IWebBrowser browser;
try {
browser = WorkbenchBrowserSupport.getInstance().createBrowser(style,
Constants.STACKOVERFLOW_BROWSER_ID, Constants.STACKOVERFLOW_BROWSER_NAME, Constants.STACKOVERFLOW_BROWSER_TOOLTIP);
} catch (PartInitException e) {
e.printStackTrace();
MessageDialog.openError(
window.getShell(),
Constants.ERROR1_MESSAGE,
Constants.ERROR1_MESSAGE+" to show "+Constants.STACKOVERFLOW_BROWSER_NAME);
return;
}
try {
browser.openURL(Constants.stackoverflowUrl);
} catch (PartInitException e) {
e.printStackTrace();
}
}
/**
* Selection in the workbench has been changed. We
* can change the state of the 'real' action here
* if we want, but this can only happen after
* the delegate has been created.
* @see IWorkbenchWindowActionDelegate#selectionChanged
*/
public void selectionChanged(IAction action, ISelection selection) {
}
/**
* We can use this method to dispose of any system
* resources we previously allocated.
* @see IWorkbenchWindowActionDelegate#dispose
*/
public void dispose() {
}
/**
* We will cache window object in order to
* be able to provide parent shell for the message dialog.
* @see IWorkbenchWindowActionDelegate#init
*/
public void init(IWorkbenchWindow window) {
this.window = window;
}
}