public static void SetWidthFromItems(this ComboBox comboBox)
{
double comboBoxWidth = 19;
ComboBoxAutomationPeer peer = new ComboBoxAutomationPeer(comboBox);
IExpandCollapseProvider provider = (IExpandCollapseProvider)peer.GetPattern(PatternInterface.ExpandCollapse);
EventHandler eventHandler = null;
eventHandler = new EventHandler(delegate
{
if (comboBox.IsDropDownOpen && comboBox.ItemContainerGenerator.Status == GeneratorStatus.ContainersGenerated)
{
double width = 0;
foreach (var item in comboBox.Items)
{
ComboBoxItem comboBoxItem = comboBox.ItemContainerGenerator.ContainerFromItem(item) as ComboBoxItem;
comboBoxItem.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity));
if (comboBoxItem.DesiredSize.Width > width)
{
width = comboBoxItem.DesiredSize.Width;
}
}
comboBox.Width = comboBoxWidth + width;
comboBox.ItemContainerGenerator.StatusChanged -= eventHandler;
comboBox.DropDownOpened -= eventHandler;
provider.Collapse();
}
});
comboBox.ItemContainerGenerator.StatusChanged += eventHandler;
comboBox.DropDownOpened += eventHandler;
provider.Expand();
}
public static void SetWidthFromItems(this ComboBox comboBox)
{
double comboBoxWidth = 19;// comboBox.DesiredSize.Width;
// Create the peer and provider to expand the comboBox in code behind.
ComboBoxAutomationPeer peer = new ComboBoxAutomationPeer(comboBox);
IExpandCollapseProvider provider = (IExpandCollapseProvider)peer.GetPattern(PatternInterface.ExpandCollapse);
EventHandler eventHandler = null;
eventHandler = new EventHandler(delegate
{
if (comboBox.IsDropDownOpen &&
comboBox.ItemContainerGenerator.Status == GeneratorStatus.ContainersGenerated)
{
double width = 0;
foreach (var item in comboBox.Items)
{
ComboBoxItem comboBoxItem = comboBox.ItemContainerGenerator.ContainerFromItem(item) as ComboBoxItem;
comboBoxItem.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity));
if (comboBoxItem.DesiredSize.Width > width)
{
width = comboBoxItem.DesiredSize.Width;
}
}
comboBox.Width = comboBoxWidth + width + 10;
// Remove the event handler.
comboBox.ItemContainerGenerator.StatusChanged -= eventHandler;
comboBox.DropDownOpened -= eventHandler;
provider.Collapse();
}
});
comboBox.ItemContainerGenerator.StatusChanged += eventHandler;
comboBox.DropDownOpened += eventHandler;
// Expand the comboBox to generate all its ComboBoxItem's.
provider.Expand();
}
public static async Task <bool> SimulateSetTextAsync(this ComboBox comboBox, JoinableTaskFactory joinableTaskFactory, string value)
{
if (value == null)
{
throw new ArgumentNullException(nameof(value));
}
await joinableTaskFactory.SwitchToMainThreadAsync();
if (comboBox.Text == value)
{
return(true);
}
if (!comboBox.IsEditable)
{
throw new InvalidOperationException("The combo box is not editable.");
}
if (!comboBox.IsEnabled || !comboBox.IsVisible)
{
return(false);
}
IValueProvider valueProvider = new ComboBoxAutomationPeer(comboBox);
valueProvider.SetValue(value);
// Wait for changes to propagate
await Task.Yield();
return(true);
}
public static async Task <bool> SimulateExpandAsync(
this ComboBox comboBox,
JoinableTaskFactory joinableTaskFactory
)
{
await joinableTaskFactory.SwitchToMainThreadAsync();
if (comboBox.IsDropDownOpen)
{
return(true);
}
if (!comboBox.IsEnabled || !comboBox.IsVisible)
{
return(false);
}
IExpandCollapseProvider expandCollapseProvider = new ComboBoxAutomationPeer(comboBox);
expandCollapseProvider.Expand();
// Wait for changes to propagate
await Task.Yield();
return(true);
}
public static async Task <bool> SimulateSelectItemAsync(
this ComboBox comboBox,
JoinableTaskFactory joinableTaskFactory,
string itemText,
bool mustExist = true
)
{
await joinableTaskFactory.SwitchToMainThreadAsync();
if (comboBox.Text == itemText)
{
return(true);
}
if (!await comboBox.SimulateExpandAsync(joinableTaskFactory))
{
return(false);
}
var peer = new ComboBoxAutomationPeer(comboBox);
var children = peer.GetChildren().OfType <ListBoxItemAutomationPeer>().ToList();
var existingItem = children.Find(x => x.GetName() == itemText);
if (existingItem is null)
{
if (mustExist)
{
throw new InvalidOperationException(
$"Item '{itemText}' was not found in the combo box."
);
}
// Collapse the combo box, and then set the value explicitly
if (
!await comboBox.SimulateCollapseAsync(joinableTaskFactory) ||
!await comboBox.SimulateSetTextAsync(joinableTaskFactory, itemText)
)
{
return(false);
}
return(true);
}
else
{
ISelectionItemProvider selectionItemProvider = existingItem;
selectionItemProvider.Select();
// Wait for changes to propagate
await Task.Yield();
if (!await comboBox.SimulateCollapseAsync(joinableTaskFactory))
{
return(false);
}
return(true);
}
}
//public string i9DrowndownType
//{
// get { return (string)base.GetValue(i9DrowndownTypeProperty); }
// set { base.SetValue(i9DrowndownTypeProperty, value); }
//}
//public string i9BindColumn
//{
// get { return (string)base.GetValue(i9BindColumnProperty); }
// set { base.SetValue(i9BindColumnProperty, value); }
//}
protected override void OnGotFocus(System.Windows.RoutedEventArgs e)
{
base.OnGotFocus(e);
ComboBoxAutomationPeer peer = new ComboBoxAutomationPeer(this);
List <AutomationPeer> children = peer.GetChildren();
if (children != null && children.Count == 1 && children[0] is TextBoxAutomationPeer)
{
((TextBox)((TextBoxAutomationPeer)children[0]).Owner).MaxLength = maxLength;
}
}
private void OnLoaded(object sender, RoutedEventArgs e)
{
var desiredWidth = AssociatedObject.DesiredSize.Width;
// Create the peer and provider to expand the comboBox in code behind.
var peer = new ComboBoxAutomationPeer(AssociatedObject);
var provider = peer.GetPattern(PatternInterface.ExpandCollapse) as IExpandCollapseProvider;
if (provider == null)
{
return;
}
EventHandler[] handler = { null }; // array usage prevents access to modified closure
handler[0] = new EventHandler(delegate
{
if (!AssociatedObject.IsDropDownOpen || AssociatedObject.ItemContainerGenerator.Status != GeneratorStatus.ContainersGenerated)
{
return;
}
double largestWidth = 0;
foreach (var item in AssociatedObject.Items)
{
var comboBoxItem = AssociatedObject.ItemContainerGenerator.ContainerFromItem(item) as ComboBoxItem;
if (comboBoxItem == null)
{
continue;
}
comboBoxItem.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity));
if (comboBoxItem.DesiredSize.Width > largestWidth)
{
largestWidth = comboBoxItem.DesiredSize.Width;
}
}
AssociatedObject.Width = desiredWidth + largestWidth;
// Remove the event handler.
AssociatedObject.ItemContainerGenerator.StatusChanged -= handler[0];
AssociatedObject.DropDownOpened -= handler[0];
provider.Collapse();
});
AssociatedObject.ItemContainerGenerator.StatusChanged += handler[0];
AssociatedObject.DropDownOpened += handler[0];
// Expand the comboBox to generate all its ComboBoxItem's.
provider.Expand();
}
public static void SetWidthFromItems(this ComboBox comboBox)
{
const double comboBoxWidth = 19; // comboBox.DesiredSize.Width;
// Create the peer and provider to expand the comboBox in code behind.
ComboBoxAutomationPeer peer = new ComboBoxAutomationPeer(comboBox);
IExpandCollapseProvider provider = (IExpandCollapseProvider)peer.GetPattern(PatternInterface.ExpandCollapse);
EventHandler eventHandler = null;
eventHandler = delegate
{
if (comboBox.IsDropDownOpen &&
comboBox.ItemContainerGenerator.Status == GeneratorStatus.ContainersGenerated)
{
double width = 0;
foreach (var item in comboBox.Items)
{
ComboBoxItem comboBoxItem = comboBox.ItemContainerGenerator.ContainerFromItem(item) as ComboBoxItem;
if (comboBoxItem != null)
{
comboBoxItem.Measure(new Size(double.PositiveInfinity, double.PositiveInfinity));
if (comboBoxItem.DesiredSize.Width > width)
{
width = comboBoxItem.DesiredSize.Width;
}
}
}
comboBox.Width = comboBoxWidth + width;
// Remove the event handler.
comboBox.ItemContainerGenerator.StatusChanged -= eventHandler;
comboBox.DropDownOpened -= eventHandler;
provider?.Collapse();
}
};
comboBox.ItemContainerGenerator.StatusChanged += eventHandler;
comboBox.DropDownOpened += eventHandler;
// Expand the comboBox to generate all its ComboBoxItem's.
provider?.Expand();
}
private void demoMode() // DemoMode.DemoModeWindow demoModeWindow
{
#region unos učionice
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = "\nI - Dodavanje učionice\n"
+ demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(3000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber +
". Kliknemo na dugme Dodaj učionicu u gornjem desnom uglu ekrana\n"
+ demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(3000);
Dispatcher.Invoke(() => {
ButtonAutomationPeer peer =
new ButtonAutomationPeer(dodajUcionicuDugme);
IInvokeProvider invokeProv = peer.GetPattern(PatternInterface.Invoke)
as IInvokeProvider;
peer.SetFocus();
invokeProv.Invoke();
});
Thread.Sleep(3000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Kliknemo na polje identifikatora učionice\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(3000);
Dispatcher.Invoke(() => {
TextBoxAutomationPeer peer = new TextBoxAutomationPeer(ClassroomForma.Identificator);
peer.SetFocus();
});
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Unesemo identifikator nove učionice\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(2000);
Dispatcher.Invoke(() => { ClassroomForma.Identificator.Text = "L-52"; });
Thread.Sleep(2000);
Thread.Sleep(3000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Kliknemo na polje opisa učionice\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(3000);
Dispatcher.Invoke(() => {
TextBoxAutomationPeer peer = new TextBoxAutomationPeer(ClassroomForma.Description);
peer.SetFocus();
});
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Unesemo opis učionice\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(2000);
Dispatcher.Invoke(() => { ClassroomForma.Description.Text = "Opis učionice"; });
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Unesemo broj radnika\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(2500);
Dispatcher.Invoke(() => { ClassroomForma.brojMijestaUpDown.Value = 3; });
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Odaberemo operativni sistem\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(3000);
Dispatcher.Invoke(() => {
ComboBoxAutomationPeer peer = new ComboBoxAutomationPeer(ClassroomForma.OperatingSystem);
peer.SetFocus();
IExpandCollapseProvider provider = (IExpandCollapseProvider)
peer.GetPattern(PatternInterface.ExpandCollapse);
provider.Expand();
});
Thread.Sleep(2000);
Dispatcher.Invoke(() => { ClassroomForma.OperatingSystem.SelectedIndex = 2; });
Thread.Sleep(2000);
Dispatcher.Invoke(() => {
ComboBoxAutomationPeer peer = new ComboBoxAutomationPeer(ClassroomForma.OperatingSystem);
peer.SetFocus();
IExpandCollapseProvider provider = (IExpandCollapseProvider)
peer.GetPattern(PatternInterface.ExpandCollapse);
provider.Collapse();
});
Thread.Sleep(3000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Odaberemo instalirani softver iz liste\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(5500);
Dispatcher.Invoke(() => {
ListBoxAutomationPeer peer = new ListBoxAutomationPeer(ClassroomForma.SoftwaresList);
peer.SetFocus();
ClassroomForma.SoftwaresList.SelectedIndex = 2;
});
Thread.Sleep(2000);
Dispatcher.Invoke(() => { ClassroomForma.SoftwaresList.SelectedIndex = 4; });
Thread.Sleep(3000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Označimo opremu koja postoji. Tablu nemamo, ali imamo projektor\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(5500);
Dispatcher.Invoke(() => {
ClassroomForma.TableNeeded.IsChecked = false;
ClassroomForma.ProjectorNeeded.IsChecked = true;
});
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Potvrdimo unos\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(3000);
Dispatcher.Invoke(() =>
{
ButtonAutomationPeer peer =
new ButtonAutomationPeer(ClassroomForma.Potvrda);
peer.SetFocus();
});
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
ButtonAutomationPeer peer = new ButtonAutomationPeer(ClassroomForma.Potvrda);
IInvokeProvider invokeProv = peer.GetPattern(PatternInterface.Invoke) as IInvokeProvider;
invokeProv.Invoke();
demoModeWindow.demoNumber = 0;
});
Thread.Sleep(1000);
Console.WriteLine("444444444444");
#endregion unos učionice
#region pregled učionica
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = "\nII Pregled učionica\n\n" +
demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(3000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber +
". Odaberemo meni Tabele\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(3000);
Dispatcher.Invoke(() =>
{
MenuItemAutomationPeer peer =
new MenuItemAutomationPeer(this.MeniTabele);
IExpandCollapseProvider provider = (IExpandCollapseProvider)
peer.GetPattern(PatternInterface.ExpandCollapse);
provider.Expand();
});
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber + ". Odaberemo stavku Učionice\n\n"
+ demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
MenuItemAutomationPeer peer = new MenuItemAutomationPeer(this.MeniItemUcionice);
peer.SetFocus();
});
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
MenuItemAutomationPeer peer = new MenuItemAutomationPeer(this.MeniItemUcionice);
IInvokeProvider invokeProv = peer.GetPattern(PatternInterface.Invoke)
as IInvokeProvider;
peer.SetFocus();
invokeProv.Invoke();
});
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber + ". Sada vidimo tabelu sa učionicama" +
" gdje možemo svaku od njih obrisati ili izmijeniti\n\n" + demoModeWindow.currentDemoDescription.Text;
});
#endregion
#region izmjena učionice
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = "\nIII Izmjena učionice\n\n" +
demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(4000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber +
". Izmijenićemo jednu učionicu, klikom na dugme Izmijeni u prvom redu\n\n" +
demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(4000);
Dispatcher.Invoke(() =>
{
this.ClassroomTabela.ClassroomsList.SelectedItem = 1;
ClassroomHandler.Instance.SetSelectedClassroom(ClassroomTabela.Classrooms[0], (MainWindow)Window.GetWindow(this));
((MainWindow)Window.GetWindow(this)).NovaUcionica_Show();
});
Thread.Sleep(4000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Kliknemo na polje opisa učionice\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(3000);
Dispatcher.Invoke(() => {
TextBoxAutomationPeer peer = new TextBoxAutomationPeer(ClassroomForma.Description);
peer.SetFocus();
});
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Unesemo novi opis učionice\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(2000);
Dispatcher.Invoke(() => { ClassroomForma.Description.Text = "Novi opis za L-42"; });
Thread.Sleep(3000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Izmijenimo postojeću opremu. Kupili smo pametnu tablu.\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(5000);
Dispatcher.Invoke(() => {
ClassroomForma.SmartTableNeeded.IsChecked = true;
});
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber
+ ". Potvrdimo unos.\n\n" + demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(3000);
Dispatcher.Invoke(() =>
{
ButtonAutomationPeer peer =
new ButtonAutomationPeer(ClassroomForma.Potvrda);
peer.SetFocus();
});
Thread.Sleep(2000);
Dispatcher.Invoke(() =>
{
ButtonAutomationPeer peer = new ButtonAutomationPeer(ClassroomForma.Potvrda);
IInvokeProvider invokeProv = peer.GetPattern(PatternInterface.Invoke) as IInvokeProvider;
invokeProv.Invoke();
});
Thread.Sleep(3000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber +
". Nakon unosa ponovo vidimo prikaz svih učionica, te možemo vidjeti " +
"da je njen identifikator izmijenjen.\n\n" + demoModeWindow.currentDemoDescription.Text;
demoModeWindow.demoNumber = 0;
});
Thread.Sleep(5000);
#endregion
#region brisanje učionice
Dispatcher.Invoke(() =>
{
demoModeWindow.demoNumber = 0;
demoModeWindow.currentDemoDescription.Text = "\nIV Brisanje učionice\n\n" +
demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(3000);
Dispatcher.Invoke(() =>
{
demoModeWindow.currentDemoDescription.Text = demoModeWindow.demoNumber +
". Obrisaćemo jednu učionicu, recimo prvu, klikom na dugme Obriši u prvom redu\n\n" +
demoModeWindow.currentDemoDescription.Text;
});
Thread.Sleep(4000);
Dispatcher.Invoke(() =>
{
this.ClassroomTabela.ClassroomsList.SelectedItem = 1;
ClassroomHandler.Instance.SetSelectedClassroom(ClassroomTabela.Classrooms[0], (MainWindow)Window.GetWindow(this));
ClassroomHandler.Instance.Remove(ClassroomHandler.Instance.SelectedClassroom.Id, (MainWindow)Window.GetWindow(this));
});
Thread.Sleep(4000);
#endregion
}
