protected override void OnPreviewKeyDown(KeyEventArgs e)
{
if (!isFilterActive &&
((e.Key > Key.A && e.Key < Key.Z) ||
(e.Key > Key.OemSemicolon && e.Key < Key.Oem102)))
{
// Start activating the filter on the first key stroke.
isFilterActive = true;
}
else if (isFilterActive && e.Key == Key.Return)
{
// When the filter is active and the user press return we handle it
// by closing the drop-down and select the whole text.
// If the auto-complete feature of the combo box had select an item this
// item will be left selected, otherwise the text the user enter will
// remain in the editable text box.
// If we do not handle this case the combo box will clear the combo box because
// during filtering no item is selected in the drop-down so the combo box does
// not use auto-complete's selected item.
object selectedValue = SelectedValue;
ClearFilter();
e.Handled = true;
IsDropDownOpen = false;
EditableTextBox.SelectAll();
SelectedValue = selectedValue;
return;
}
base.OnPreviewKeyDown(e);
}
public void CursorToEnd(bool closeDropDown = true)
{
EditableTextBox.Select(this.EditableTextBox.Text.Length, 0);
if (closeDropDown)
{
IsDropDownOpen = false;
}
}
private void EditableTextBox_GotKeyboardFocus(object sender, RoutedEventArgs e)
{
if (ignoreFocus)
{
ignoreFocus = false;
}
else
{
EditableTextBox.SelectAll();
}
}
protected override void CreateInnerControls(ExolutioCanvas canvas)
{
base.CreateInnerControls(canvas);
foldingButton = new FoldingButton();
MainNode.InnerConnectorControl.Children.Add(foldingButton);
Canvas.SetBottom(foldingButton, -15);
foldingButton.Click += delegate { this.ViewHelper.IsFolded = !this.ViewHelper.IsFolded; };
#region main node content components
border = new Border
{
BorderBrush = ViewToolkitResources.NodeBorderBrush,
BorderThickness = ViewToolkitResources.Thickness1,
Background = ViewToolkitResources.NoInterpretationBrush,
Opacity = ViewToolkitResources.LittleOpaque,
Padding = ViewToolkitResources.Thickness0,
CornerRadius = new CornerRadius(15)
};
MainNode.InnerContentControl.Content = border;
MainNode.MinWidth = 50;
stackPanel = new StackPanel
{
Orientation = Orientation.Vertical
};
border.Child = stackPanel;
tbContentModelHeader = new EditableTextBox
{
FontWeight = FontWeights.Bold,
TextAlignment = TextAlignment.Center,
Background = ViewToolkitResources.TransparentBrush,
FontSize = 15,
};
stackPanel.Children.Add(tbContentModelHeader);
#endregion
ExolutioContextMenu exolutioContextMenu = MenuHelper.GetContextMenu(ScopeAttribute.EScope.PSMContentModel, this.DiagramView.Diagram);
ContextMenu = exolutioContextMenu;
#if SILVERLIGHT
ContextMenuService.SetContextMenu(tbContentModelHeader, ContextMenu);
#endif
}
protected override void OnPreviewKeyDown(KeyEventArgs e)
{
if (!_isFilterActive &&
((e.Key >= Key.A && e.Key <= Key.Z) ||
(e.Key > Key.OemSemicolon && e.Key < Key.Oem102)))
{
_isFilterActive = true;
}
else if (_isFilterActive && e.Key == Key.Return)
{
var selectedValue = SelectedValue;
ClearFilter();
e.Handled = true;
IsDropDownOpen = false;
EditableTextBox.SelectAll();
SelectedValue = selectedValue;
return;
}
base.OnPreviewKeyDown(e);
}
private void OnTextChanged(object sender, EventArgs e)
{
if (!IsTextSearchEnabled && _silenceEvents == 0)
{
RefreshFilter();
if (Text.Length > 0)
{
foreach (var item in CollectionViewSource.GetDefaultView(ItemsSource))
{
var itemText = GetItemText(item);
int text = itemText.Length, prefix = Text.Length;
SelectedItem = item;
_silenceEvents++;
EditableTextBox.Text = itemText;
EditableTextBox.Select(prefix, text - prefix);
_silenceEvents--;
break;
}
}
}
}
private void OnTextChanged(object sender, EventArgs e)
{
if (!_textSaved)
{
_savedText = Text;
_textSaved = true;
}
if (IsTextSearchEnabled || _silenceEvents != 0)
{
return;
}
RefreshFilter();
// Manually simulate the automatic selection that would have been
// available if the IsTextSearchEnabled dependency property was set.
if (Text.Length <= 0)
{
return;
}
var prefix = Text.Length;
_collView = CollectionViewSource.GetDefaultView(ItemsSource);
foreach (var item in _collView)
{
var text = item.ToString().Length;
SelectedItem = item;
SilenceEvents();
EditableTextBox.Text = item.ToString();
EditableTextBox.Select(prefix, text - prefix);
UnSilenceEvents();
break;
}
}
private void RestoreSavedText()
{
Text = _textSaved ? _savedText : "";
EditableTextBox.SelectAll();
}
private void CreateCommonLayout()
{
string keyLine = Keys[0][_charSetUsed];
int keyWidth = (_width - (keyLine.Length + 1) * _uiMargin) / keyLine.Length;
int keyHeight = (_height / 2 - 5 * _uiMargin) / 4;
int widthRemaining = _width - ((keyLine.Length + 1) * _uiMargin + keyLine.Length * keyWidth);
int x = _uiMargin + widthRemaining / 2,
y = _uiMargin;
_editLabel = new Label(string.Empty, x, y, _width - 2 * _uiMargin - widthRemaining, StyleManager.CurrentStyle.LabelFont.Height);
base.AddChild(_editLabel);
_editTextbox = new EditableTextBox(string.Empty, x, y, _editLabel._width, _height / 4 - 2 * _uiMargin);
base.AddChild(_editTextbox);
#region done/cancel buttons
x = _editTextbox.ScreenRight - 2 * keyWidth - _uiMargin;
y = _editTextbox.ScreenBottom + _uiMargin;
_doneButton = new TextButton("Done", x, y, 2 * keyWidth + _uiMargin, keyHeight);
_doneButton.ButtonPressed += (sender) => { Close(); };
base.AddChild(_doneButton);
x -= keyWidth * 2 + _uiMargin * 2;
TextButton _cancelButton = new TextButton("Cancel", x, y, keyWidth * 2 + _uiMargin, keyHeight);
_cancelButton.ButtonPressed += (sender) =>
{
_editTextbox.Text = _initialText;
if (_allowCloseOnlyWhenValid)
{
if (_editTextbox.Valid)
{
Close();
}
}
else
{
Close();
}
};
base.AddChild(_cancelButton);
#endregion
#region left/right/clear buttons
Color transparentColor = ColorUtility.ColorFromRGB(255, 0, 255);
Bitmap leftImg = Resources.Images.GetBitmap(Resources.Images.BitmapResources.arrowLeft);
x = _uiMargin + widthRemaining / 2;
y = _editTextbox.Height + 2 * _uiMargin;
leftImg.MakeTransparent(transparentColor);
_leftBut = new ImageButton(leftImg, x, y, keyHeight, keyHeight);
_leftBut.RepeatKeyPress = true;
_leftBut.ButtonPressed += (sender) =>
{
if (_editTextbox.CarretPosition != 0)
{
_editTextbox.CarretPosition--;
RemakeButtonsEnabled();
}
};
_leftBut.Enabled = false;
x += _leftBut.Width + _uiMargin;
base.AddChild(_leftBut);
Bitmap rightImg = Resources.Images.GetBitmap(Resources.Images.BitmapResources.arrowRight);
rightImg.MakeTransparent(transparentColor);
_rightBut = new ImageButton(rightImg, x, y, keyHeight, keyHeight);
_rightBut.RepeatKeyPress = true;
_rightBut.ButtonPressed += (sender) =>
{
if (_editTextbox.CarretPosition != _editTextbox.Text.Length)
{
_editTextbox.CarretPosition++;
RemakeButtonsEnabled();
}
};
_rightBut.Enabled = false;
x += _rightBut.Width + _uiMargin;
base.AddChild(_rightBut);
Bitmap clearImg = Resources.Images.GetBitmap(Resources.Images.BitmapResources.clear);
clearImg.MakeTransparent(transparentColor);
_clearBut = new ImageButton(clearImg, x, y, keyHeight, keyHeight);
_clearBut.ButtonPressed += (sender) =>
{
if (_editTextbox.Text.Length != 0)
{
_editTextbox.Text = string.Empty;
RemakeButtonsEnabled();
}
};
_clearBut.Enabled = false;
base.AddChild(_clearBut);
#endregion
}
protected override void CreateInnerControls(ExolutioCanvas canvas)
{
base.CreateInnerControls(canvas);
foldingButton = new FoldingButton();
MainNode.InnerConnectorControl.Children.Add(foldingButton);
Canvas.SetBottom(foldingButton, -15);
foldingButton.Click += delegate { this.ViewHelper.IsFolded = !this.ViewHelper.IsFolded; };
#region main node content components
border = new Border
{
BorderBrush = ViewToolkitResources.NodeBorderBrush,
BorderThickness = ViewToolkitResources.Thickness1,
VerticalAlignment = VerticalAlignment.Stretch,
Opacity = ViewToolkitResources.LittleOpaque
};
MainNode.InnerContentControl.Content = border;
stackPanel = new StackPanel
{
Orientation = Orientation.Vertical
};
border.Child = stackPanel;
Border headerBorder = new Border
{
Background = ViewToolkitResources.NoInterpretationBrush,
BorderThickness = ViewToolkitResources.Thickness0,
Padding = ViewToolkitResources.Thickness2,
BorderBrush = ViewToolkitResources.BlackBrush
};
tbClassHeader = new EditableTextBox
{
FontWeight = FontWeights.Bold,
TextAlignment = TextAlignment.Center,
Background = ViewToolkitResources.NoInterpretationBrush,
FontSize = 15,
};
headerBorder.Child = tbClassHeader;
stackPanel.Children.Add(headerBorder);
Border attributesBorder = new Border
{
BorderBrush = ViewToolkitResources.BlackBrush,
Visibility = Visibility.Collapsed,
Background = ViewToolkitResources.ClassBody
};
StackPanel attributesSection = new StackPanel
{
Background = ViewToolkitResources.ClassBody
};
attributesBorder.Child = attributesSection;
stackPanel.Children.Add(attributesBorder);
//Border operationsBorder = new Border
//{
// BorderBrush = ViewToolkitResources.BlackBrush,
// Visibility = Visibility.Collapsed,
// Background = ViewToolkitResources.SeaShellBrush
//};
//StackPanel operationsSection = new StackPanel
//{
// Background = ViewToolkitResources.SeaShellBrush
//};
//operationsBorder.Child = operationsSection;
//stackPanel.Children.Add(operationsBorder);
//Border[] stackBorders = new Border[] { headerBorder, attributesBorder };
//ITextBoxContainer[] stackContainers = new ITextBoxContainer[] { attributesContainer };
//attributesContainer.StackBorders = stackBorders;
//attributesContainer.StackContainers = stackContainers;
//classOperations.StackBorders = stackBorders;
//classOperations.StackContainers = stackContainers;
#endregion
ExolutioContextMenu exolutioContextMenu = MenuHelper.GetContextMenu(ScopeAttribute.EScope.PSMSchemaClass, this.DiagramView.Diagram);
exolutioContextMenu.ScopeObject = PSMSchemaClass;
exolutioContextMenu.Diagram = DiagramView.Diagram;
ContextMenu = exolutioContextMenu;
#if SILVERLIGHT
ContextMenuService.SetContextMenu(headerBorder, ContextMenu);
#else
headerBorder.ContextMenu = ContextMenu;
tbClassHeader.MouseEnter += tbClassHeader_MouseEnter;
tbClassHeader.MouseLeave += tbClassHeader_MouseLeave;
#endif
}
public void SetSelection(Component component, bool focusComponent = false)
{
ClearSelection(false);
ComponentViewBase view;
RepresentantsCollection.TryGetValue(component, out view);
bool textboxfound = false;
if (view == null)
{
EditableTextBox t = null;
if (component is PIMAttribute)
{
view = RepresentantsCollection[((PIMAttribute)component).PIMClass];
t = ((PIMClassView)view).AttributeTextBoxes.FirstOrDefault(tb => tb.PIMAttribute == component);
}
if (component is ModelOperation)
{
view = RepresentantsCollection[((ModelOperation)component).PIMClass];
t = ((PIMClassView)view).OperationTextBoxes.FirstOrDefault(tb => tb.ModelOperation == component);
}
if (component is PSMAttribute)
{
view = RepresentantsCollection[((PSMAttribute)component).PSMClass];
t = ((PSMClassView)view).FirstOrDefault(tb => tb.PSMAttribute == component);
}
if (t != null)
{
t.Selected = true;
textboxfound = true;
}
}
if (view != null)
{
if (!textboxfound)
{
view.SelectAndSelectCreatedControls();
}
if (focusComponent)
{
//view.Focus();
double x = 0;
double y = 0;
if (view is INodeComponentViewBase)
{
x = Canvas.GetLeft(((INodeComponentViewBase)view).MainNode);
y = Canvas.GetTop(((INodeComponentViewBase)view).MainNode);
}
if (view is IConnectorViewBase)
{
x = ((IConnectorViewBase)view).Connector.GetBounds().Left;
y = ((IConnectorViewBase)view).Connector.GetBounds().Top;
}
#if SILVERLIGHT
#else
ScrollViewer scrollViewer = ExolutioCanvasWithZoomer.scrollViewer;
if (!double.IsNaN(x))
{
scrollViewer.ScrollToHorizontalOffset(x);
}
if (!double.IsNaN(y))
{
scrollViewer.ScrollToVerticalOffset(y);
}
#endif
}
}
InvokeSelectionChanged();
}
public void Setup(EditableStatus status)
{
_textBoxWrapper = A.Fake <ITextBoxWrapper>();
_swappableTextboxStrategy = A.Fake <ISwappableTextboxStrategy>();
_editableTextBox = new EditableTextBox(_textBoxWrapper, _swappableTextboxStrategy, status);
}
protected override void CreateInnerControls(ExolutioCanvas canvas)
{
base.CreateInnerControls(canvas);
#region main node content components
border = new Border
{
BorderBrush = ViewToolkitResources.NodeBorderBrush,
BorderThickness = ViewToolkitResources.Thickness1,
VerticalAlignment = VerticalAlignment.Stretch,
Opacity = ViewToolkitResources.LittleOpaque
};
MainNode.InnerContentControl.Content = border;
stackPanel = new StackPanel
{
Orientation = Orientation.Vertical
};
border.Child = stackPanel;
Border headerBorder = new Border
{
Background = ViewToolkitResources.ClassHeader,
BorderThickness = ViewToolkitResources.Thickness0,
Padding = ViewToolkitResources.Thickness2,
BorderBrush = ViewToolkitResources.BlackBrush
};
tbClassHeader = new EditableTextBox
{
FontWeight = FontWeights.Bold,
TextAlignment = TextAlignment.Center,
Background = ViewToolkitResources.ClassHeader,
FontSize = 15,
};
headerBorder.Child = tbClassHeader;
stackPanel.Children.Add(headerBorder);
Border attributesBorder = new Border
{
BorderBrush = ViewToolkitResources.BlackBrush,
Visibility = Visibility.Collapsed,
Background = ViewToolkitResources.ClassBody
};
Border operationsBorder = new Border
{
BorderBrush = ViewToolkitResources.BlackBrush,
Visibility = Visibility.Collapsed,
Background = ViewToolkitResources.ClassBody
};
StackPanel attributesSection = new StackPanel
{
Background = ViewToolkitResources.ClassBody
};
StackPanel operationsSection = new StackPanel
{
Background = ViewToolkitResources.ClassBody
};
attributesBorder.Child = attributesSection;
operationsBorder.Child = operationsSection;
attributesContainer = new PIMAttributesContainer(attributesSection, canvas, DiagramView);
operationsContainer = new PIMOperationsContainer(operationsSection, canvas, DiagramView);
stackPanel.Children.Add(attributesBorder);
stackPanel.Children.Add(operationsBorder);
Border[] stackBorders = new Border[] { headerBorder, attributesBorder, operationsBorder };
ITextBoxContainer[] stackContainers = new ITextBoxContainer[] { attributesContainer, operationsContainer };
attributesContainer.StackBorders = stackBorders;
attributesContainer.StackContainers = stackContainers;
operationsContainer.StackBorders = stackBorders;
operationsContainer.StackContainers = stackContainers;
#endregion
ExolutioContextMenu exolutioContextMenu = MenuHelper.GetContextMenu(ScopeAttribute.EScope.PIMClass, this.DiagramView.Diagram);
ContextMenu = exolutioContextMenu;
#if SILVERLIGHT
ContextMenuService.SetContextMenu(tbClassHeader, ContextMenu);
DoubleClickSupplement dc = new DoubleClickSupplement();
tbClassHeader.MouseLeftButtonDown += dc.Click;
dc.DoubleClickW += tbClassHeader_MouseDoubleClick;
#else
tbClassHeader.MouseDoubleClick += tbClassHeader_MouseDoubleClick;
#endif
}
