public void SetUrl()
{
// Never update XenCenter node tabs once loaded
if (Browser.Url != null && Browser.Url.AbsoluteUri != "about:blank" && XenCenterOnly)
{
return;
}
BrowserState state;
if (SelectedXenObject == null)
{
// XenCenter node is selected, the placeholder code will sub in "null" for all placeholders
// After this point we will never update this url again for this node, so there is no need to store a browser state
state = new BrowserState(Placeholders.SubstituteUri(Url, SelectedXenObject), SelectedXenObject, Browser);
}
else if (BrowserStates.ContainsKey(SelectedXenObject))
{
state = BrowserStates[SelectedXenObject];
state.Uris = Placeholders.SubstituteUri(Url, SelectedXenObject);
}
else
{
state = new BrowserState(Placeholders.SubstituteUri(Url, SelectedXenObject), SelectedXenObject, Browser);
BrowserStates[SelectedXenObject] = state;
}
try
{
if (state.ObjectForScripting != null)
{
if (Credentials)
{
state.ObjectForScripting.LoginSession();
}
Browser.ObjectForScripting = state.ObjectForScripting;
}
lastBrowserState = state;
Browser.DocumentText = string.Empty;
Application.DoEvents();
lastBrowserState.IsError = false;
ShowStatus(string.Format(Messages.WEB_BROWSER_WAITING, ShortUri(state.Uris[0])));
Browser.Navigate(state.Uris[0]);
}
catch (Exception e)
{
log.Error(string.Format("Failed to set TabPage url to '{0}' for plugin '{1}'",
string.Join(",", state.Uris.ConvertAll(u => u.ToString()).ToArray()), PluginDescriptor.Name), e);
}
}
private void SetUrl()
{
if (UrlIsLoaded && XenCenterOnly) // Never update XenCenter node tabs.
{
return;
}
BrowserState state;
if (selectedXenObject == null)
{
// XenCenter node is selected, the placeholder code will sub in "null" for all placeholders
// After this point we will never update this url again for this node, so there is no need to store a browser state
state = new BrowserState(Placeholders.SubstituteUri(Url, selectedXenObject), selectedXenObject, Browser);
}
else if (BrowserStates.ContainsKey(selectedXenObject) && !BrowserStates[selectedXenObject].IsError)
{
// if there wasn't an error with navigation then use the stored browser-state. Otherwise try again.
state = BrowserStates[selectedXenObject];
}
else
{
state = new BrowserState(Placeholders.SubstituteUri(Url, selectedXenObject), selectedXenObject, Browser);
BrowserStates[selectedXenObject] = state;
}
if (lastBrowserState == state)
{
return;
}
try
{
if (state.ObjectForScripting != null)
{
if (Credentials)
{
state.ObjectForScripting.LoginSession();
}
Browser.ObjectForScripting = state.ObjectForScripting;
}
Browser.Navigate(state.Urls);
lastBrowserState = state;
}
catch (Exception e)
{
log.Error(string.Format("Failed to set TabPage url to '{0}' for plugin '{1}'", string.Join(",", state.Urls.ConvertAll(u => u.ToString()).ToArray()), PluginDescriptor.Name), e);
}
}