private void toggleBackButton(bool showIfValid)
{
if (showIfValid)
{
BackButton.Visibility = ProjectFunctions.BackButtonVisibility();
}
else
{
BackButton.Visibility = Visibility.Hidden;
}
}
// ---------------------------------------------------------- //
// -------------------- Data Management --------------------- //
// ---------------------------------------------------------- //
// ------------- Data retrieval ------------- //
private void toggleBackButton()
{
BackButton.Visibility = ProjectFunctions.BackButtonVisibility();
if (BackButton.IsVisible)
{
BackButton.ToolTip = ProjectFunctions.BackButtonTooltip();
double adjust = 20;
AddButton.Width = AddButton.ActualWidth - adjust;
AmendButton.Width = AmendButton.ActualWidth - adjust;
Thickness margin = AmendButton.Margin;
margin.Right = margin.Right - adjust - 5;
AmendButton.Margin = margin;
RemoveButton.Width = RemoveButton.ActualWidth - adjust;
margin = RemoveButton.Margin;
margin.Right = margin.Right - (2 * (adjust + 5));
RemoveButton.Margin = margin;
BackButton.Width = BackButton.ActualWidth - adjust;
}
}
private void Page_Loaded(object sender, RoutedEventArgs e)
{
try
{
pageMode = PageFunctions.pageParameter(this, "Mode");
Globals.ProjectSourceMode = pageMode;
//Globals.ProjectSourcePage = "ProjectPage"; // Now set in Page Functions beforehand
if (pageMode == PageFunctions.View || !Globals.MyPermissions.Allow("EditProjects"))
{
viewOnly = true;
}
if (pageMode != PageFunctions.Lookup)
{
PageFunctions.ShowFavouriteButton();
}
}
catch (Exception generalException)
{
MessageFunctions.Error("Error retrieving query details", generalException);
closePage(true);
}
if (pageMode == PageFunctions.View)
{
AddButton.Visibility = CommitButton.Visibility = Visibility.Hidden;
AmendImage.SetResourceReference(Image.SourceProperty, "ViewIcon");
}
else if (pageMode == PageFunctions.Amend)
{
PageHeader.Content = "Amend or Manage Projects";
Instructions.Content = "Use filters to restrict results and column headers to sort them, then choose the required option.";
HeaderImage2.SetResourceReference(Image.SourceProperty, "AmendIcon");
CommitButton.Visibility = Visibility.Hidden;
AddButton.Visibility = Globals.MyPermissions.ShowOrCollapse("AddProjects");
}
else if (pageMode == PageFunctions.Lookup)
{
PageHeader.Content = "Select Project";
Instructions.Content = "Use filters to restrict results and column headers to sort them, then choose the desired project.";
HeaderImage2.SetResourceReference(Image.SourceProperty, "SearchIcon");
AddButton.Visibility = AmendButton.Visibility = BackButton.Visibility = MoreButton.Visibility = Visibility.Hidden;
CommitButton.Margin = AmendButton.Margin;
CancelButtonText.Text = "Cancel";
}
try
{
BackButton.Visibility = ProjectFunctions.BackButtonVisibility("ProjectPage");
BackButton.ToolTip = ProjectFunctions.BackButtonTooltip();
refreshClientCombo();
refreshPMsCombo();
if (ProjectFunctions.PMFilterList.Exists(ssr => ssr.ID == Globals.MyStaffID))
{
PMsCombo.SelectedItem = ProjectFunctions.PMFilterList.First(ssr => ssr.ID == Globals.MyStaffID);
}
refreshStatusCombo();
toggleMoreButton();
}
catch (Exception generalException)
{
MessageFunctions.Error("Error refreshing filters", generalException);
closePage(true);
}
}