/// <summary>
/// Display the page that corresponds to the history token
/// If there is a valid history token, then navigate to the corresponding page
/// otherwise open the home page
/// </summary>
/// <param name="token"></param>
protected void OnOpenPage(object param)
{
NavigationToken token = (NavigationToken)param;
Controllable page = null;
try
{
string functionality = token.Functionality;
if (functionality == FunctionalitiesCode.HELP_ABOUT)
{
OpenAboutDialog(); return;
}
if (functionality == FunctionalitiesCode.LOAD_TABLES_AND_GRIDS)
{
StartRunAllAllocation(); return;
}
if (functionality == FunctionalitiesCode.LOAD_CLEAR_TABLES_AND_GRIDS)
{
StartClearAllAllocation(); return;
}
if (functionality == FunctionalitiesCode.LOAD_LOG)
{
StartAllocationLog(); return;
}
if (functionality == FunctionalitiesCode.MULTIPLE_FILES_UPLOAD)
{
UploadMultipleFiles(); return;
}
if (functionality == FunctionalitiesCode.PROPERTIES_FUNCTIONALITY)
{
createProperties(); return;
}
if (functionality == FunctionalitiesCode.TRANSFORMATION_TREE_LOAD)
{
LoadTransformationTrees(false); return;
}
if (functionality == FunctionalitiesCode.TRANSFORMATION_TREE_CLEAR)
{
LoadTransformationTrees(true); return;
}
if (functionality == FunctionalitiesCode.FILE_SAVE)
{
token.currentActiveFunctionality = ActivePage.FunctionalityCode;
}
if (functionality == FunctionalitiesCode.FILE_SAVE_AS)
{
SaveFileAs(token); return;
}
if (functionality == FunctionalitiesCode.BACKUP_SIMPLE_FUNCTIONALITY || functionality == FunctionalitiesCode.BACKUP_AUTOMATIC_FUNCTIONALITY)
{
bool isSimpleBackup = functionality == FunctionalitiesCode.BACKUP_SIMPLE_FUNCTIONALITY;
loadBackup(functionality, isSimpleBackup); return;
}
string tag = token.GetTag();
FunctionalityType functionalityType = token.FunctionalityType;
ViewType viewType = token.ViewType;
bool isMainFonctionality = functionalityType == FunctionalityType.MAIN_FONCTIONALITY;
OperationState state = OperationState.CONTINUE;
if (isMainFonctionality && !(ActivePage != null && ActivePage is FileController))
{
string activefunctionality = ActivePage != null ? ActivePage.FunctionalityCode : null;
page = searchInOpenedPages(activefunctionality);
bool tryToSaveActivePage = page != null && activefunctionality != null && !activefunctionality.Equals(functionality);
state = tryToSaveActivePage ? page.Close() : OperationState.CONTINUE;
if (page != null && state == OperationState.CONTINUE)
{
OpenedPages.Remove(page);
}
}
else
{
}
if (state == OperationState.CONTINUE)
{
ApplicationManager.MainWindow.SetPogressBar1Visible(false);
ApplicationManager.MainWindow.SetPogressBar2Visible(false);
if (viewType == ViewType.LOGOUT)
{
tryToCloseApplication(); return;
}
else if (viewType == ViewType.EDITION)
{
this.openEditionPage(token);
if (!String.IsNullOrEmpty(InternalErrorMessage))
{
MessageDisplayer.DisplayError("Error", InternalErrorMessage);
InternalErrorMessage = null;
}
}
else
{
openSearchPage(token);
}
}
}
catch (Exception e)
{
MessageDisplayer.DisplayError("Error", e.Message);
return;
}
return;
}