protected void OutputForm(iLayer layer, Fieldset fieldset)
{
System.Console.WriteLine();
Link link = layer.ActionButtons.FirstOrDefault(b => b.Action == iFactr.Core.Controls.Button.ActionType.Submit);
if (link == null)
{
return;
}
link = (Link)link.Clone();
layer.FieldValuesRequested -= GetFieldValues;
layer.FieldValuesRequested += GetFieldValues;
var parameters = layer.GetFieldValues();
if (link.Parameters == null)
{
link.Parameters = parameters;
}
else
{
foreach (var key in parameters.Keys)
{
link.Parameters[key] = parameters[key];
}
}
if (link.RequestType == RequestType.ClearPaneHistory)
{
ClearHistory();
}
iApp.Navigate(link);
}
/// <summary>
/// Initiates a navigation using the specified Link.
/// </summary>
/// <param name='link'>A <see cref="Link"/> containing the URL to navigate to with the parameters to pass through.</param>
/// <param name="fromView">The <see cref="IMXView"/> instance from which the navigation was initiated.</param>
public static void Navigate(Link link, IMXView fromView)
{
if (link == null)
{
Log.Warn("Navigation to null link cancelled.");
return;
}
// Add layer's ActionParameters to Link
var layer = fromView == null ? null : fromView.GetModel() as iLayer;
if (layer != null && layer.ActionParameters != null)
{
if (link.Parameters == null)
{
link.Parameters = new Dictionary <string, string>();
}
link.Parameters.AddRange(layer.ActionParameters);
}
if (fromView is ITabView)
{
CurrentNavContext.ActivePane = Pane.Tabs;
CurrentNavContext.ActiveTab = (fromView as ITabView).SelectedIndex;
}
else
{
var entry = fromView as IHistoryEntry;
if (entry != null)
{
CurrentNavContext.ActivePane = entry.OutputPane == Pane.Tabs ? Pane.Master : entry.OutputPane;
}
else if (layer != null)
{
CurrentNavContext.ActivePane = layer.NavContext.OutputOnPane;
}
}
#region Link actions
if (fromView != null)
{
link.Address = Resolve(PaneManager.Instance.GetNavigatedURI(fromView), link.Address);
}
if (link.Action == ActionType.Submit)
{
var listview = fromView as IListView;
if (listview != null)
{
var newLink = link.Clone();
newLink.Action = ActionType.Undefined;
listview.Submit(newLink);
return;
}
var gridview = fromView as IGridView;
if (gridview != null)
{
var newLink = link.Clone();
newLink.Action = ActionType.Undefined;
gridview.Submit(newLink);
return;
}
}
if (link.Action == ActionType.None)
{
return;
}
#endregion
if (!string.IsNullOrEmpty(link.ConfirmationText))
{
var newLink = link.Clone();
newLink.ConfirmationText = null;
var alert = new Alert(link.ConfirmationText, Factory.GetResourceString("ConfirmTitle"), AlertButtons.OKCancel);
alert.OKLink = newLink;
alert.Show();
return;
}
if (link.Address == null)
{
Log.Warn("Navigation to null URI cancelled.");
return;
}
var parameters = link.Parameters == null ? new Dictionary <string, string>() : new Dictionary <string, string>(link.Parameters);
Factory.LastActivityDate = DateTime.Now;
Log.Info("Navigating to: " + link.Address);
// Determine which mapping has a matching pattern to the URL to navigate to
var navMap = Instance.NavigationMap.MatchUrl(link.Address);
iLayer navLayer;
// If there is no result, assume the URL is external and create a new Browser Layer
if (navMap == null)
{
if (link.RequestType == RequestType.NewWindow)
{
new BrowserView <string>().LaunchExternal(link.Address);
Factory.StopBlockingUserInput();
return;
}
var browserLayer = new Browser(link.Address);
browserLayer.OnLoadComplete += TargetFactory.TheApp.LayerLoadCompleted;
navLayer = browserLayer;
}
else
{
navLayer = navMap.Controller as iLayer;
}
// UI elements could be accessed while figuring out nav context, so ensure that it happens on the UI thread
Thread.ExecuteOnMainThread(() =>
{
Pane pane = Pane.Master;
var topPane = PaneManager.Instance.TopmostPane.OutputOnPane;
var stack = PaneManager.Instance.FromNavContext(topPane);
if (fromView == null && stack != null && stack.CurrentView != null)
{
var history = stack.CurrentView as IHistoryEntry;
CurrentNavContext.ActivePane = history == null ? topPane : history.OutputPane;
}
if (navLayer != null)
{
// Set up the Layer's navigation context
var navContext = navLayer.NavContext;
navContext.NavigatedUrl = link.Address == string.Empty && navMap != null ? navMap.Pattern : link.Address;
var navUriEntry = PaneManager.Instance.NavigatedURIs.FirstOrDefault(p => p.Value == navContext.NavigatedUrl);
var existingView = navUriEntry.Key as IHistoryEntry;
var activePane = CurrentNavContext.ActivePane;
var targetPane = existingView == null ? navLayer.FindTarget() : existingView.OutputPane;
stack = PaneManager.Instance.FromNavContext(targetPane, CurrentNavContext.ActiveTab);
if (existingView != null && !stack.Contains(existingView as IMXView))
{
targetPane = navLayer.FindTarget();
}
if (targetPane > activePane && (targetPane != Pane.Detail ||
Factory.LargeFormFactor && Instance.FormFactor == FormFactor.SplitView))
{
navContext.ClearPaneHistoryOnOutput = true;
}
else
{
if (CurrentNavContext.ActivePane != targetPane && (stack == null || stack.Views.OfType <IHistoryEntry>().All(v => v.StackID != navLayer.Name)))
{
targetPane = PaneManager.Instance.TopmostPane.OutputOnPane;
}
navContext.OutputOnPane = activePane = CurrentNavContext.ActivePane = targetPane;
navContext.ClearPaneHistoryOnOutput = false;
}
// Always render to Master from Tabs, otherwise target the targetPane
navContext.OutputOnPane = (activePane == Pane.Tabs) ? Pane.Master : targetPane;
navContext.NavigatedActivePane = activePane;
navContext.NavigatedActiveTab = CurrentNavContext.ActiveTab;
navLayer.LayerStyle = Instance.Style.Clone();
pane = navContext.OutputOnPane;
}
Link navLink = link.Clone();
navLink.Parameters = parameters;
if (PaneManager.Instance.ShouldNavigate(navLink, pane, NavigationType.Forward))
{
Factory.ActivateLoadTimer(link.LoadIndicatorTitle, link.LoadIndicatorDelay);
// Initiate the layer loading for the associated layer passing all parameters
CurrentNavContext.ActiveLayer = navLayer;
if (navMap == null)
{
Factory.LoadLayer(fromView, navLayer, navLink.Address, navLink.Parameters);
}
else
{
MXContainer.Navigate(fromView, navLink.Address, navLink.Parameters);
}
}
else
{
Factory.StopBlockingUserInput();
}
});
}
