/// <summary>
/// SelectRelationshipCommand executed;
/// </summary>
public void SelectRelationshipCommand_Executed()
{
if (this.SelectedItems.Count == 1)
{
SerializedDomainClassViewModel classViewModel = this.SelectedItems[0] as SerializedDomainClassViewModel;
if (classViewModel != null)
{
if (classViewModel.Parent != null)
{
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(classViewModel.Parent.GetHostedElement());
EventManager.GetEvent <SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
}
SerializedReferenceRelationshipViewModel refRelViewModel = this.SelectedItems[0] as SerializedReferenceRelationshipViewModel;
if (refRelViewModel != null)
{
if (!refRelViewModel.IsInFullSerialization)
{
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(refRelViewModel.SerializationElement);
EventManager.GetEvent <SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
}
}
}
/// <summary>
/// Navigates forward.
/// </summary>
public void NavigateForward()
{
if (currentHistoryIndex < currentHistory.Count && currentHistoryIndex >= 0)
{
// verify that none of the elements are in deleted state
for (int i = currentHistoryIndex + 1; i < currentHistory.Count; i++)
{
bool isDeleted = false;
SelectedItemsCollection col = currentHistory[i];
foreach (ModelElement m in col)
{
if (m.IsDeleted || m.IsDeleting)
{
isDeleted = true;
break;
}
}
if (!isDeleted)
{
SelectionChangedEventArgs args = new SelectionChangedEventArgs(null, col);
args.UserData = NavigationManagerIdentifier;
this.viewModelStore.EventManager.GetEvent <SelectionChangedEvent>().Publish(args);
currentHistoryIndex++;
return;
}
}
}
}
/// <summary>
/// Method to verify if navigation can occur.
/// </summary>
/// <returns>True if navigation can occur. False otherwise.</returns>
public bool CanNavigateBackward()
{
if (this.currentHistory.Count == 1 && currentHistoryIndex < 0)
{
return(false);
}
// verify that none of the elements are in deleted state
for (int i = currentHistoryIndex - 1; i >= 0; i--)
{
bool isDeleted = false;
SelectedItemsCollection col = currentHistory[i];
foreach (ModelElement m in col)
{
if (m.IsDeleted || m.IsDeleting)
{
isDeleted = true;
break;
}
}
if (!isDeleted)
{
return(true);
}
}
return(false);
}
/// <summary>
/// Execute the Html navigation command.
/// </summary>
public void NavigateToHtmlHyperlink(HtmlHyperlink hyperlink)
{
if (hyperlink.TargetName.Length == 0)
{
return;
}
bool bFoundTarget = false;
if (hyperlink.TargetName[0] == '#')
{
string href = hyperlink.TargetName.Substring(1, hyperlink.TargetName.Length - 1);
if (KeyGenerator.Instance.CanConvertVModellIDToGuid(href))
{
Guid id = KeyGenerator.Instance.ConvertVModellIDToGuid(href);
ModelElement modelElement = this.Store.ElementDirectory.FindElement(id);
if (modelElement != null)
{
bFoundTarget = true;
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(modelElement);
EventManager.GetEvent <SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
}
}
if (!bFoundTarget)
{
System.Windows.MessageBox.Show(hyperlink.TargetName);
}
}
/// <summary>
/// Method to verify if navigation can occur.
/// </summary>
/// <returns>True if navigation can occur. False otherwise.</returns>
public bool CanNavigateForward()
{
if (currentHistoryIndex < currentHistory.Count && currentHistoryIndex >= 0)
{
// verify that none of the elements are in deleted state
for (int i = currentHistoryIndex + 1; i < currentHistory.Count; i++)
{
bool isDeleted = false;
SelectedItemsCollection col = currentHistory[i];
foreach (ModelElement m in col)
{
if (m.IsDeleted || m.IsDeleting)
{
isDeleted = true;
break;
}
}
if (!isDeleted)
{
return(true);
}
}
}
return(false);
}
/// <summary>
/// Callback from SelectionChangedEvent.
/// </summary>
/// <param name="eventArgs">eventArgs.</param>
protected override void ReactOnViewSelection(SelectionChangedEventArgs eventArgs)
{
this.selectedItemsCollection = eventArgs.SelectedItems;
this.SelectedItemViewModel = null;
if (this.IsInitialized && this.IsDockingPaneVisible)
Tum.PDE.ToolFramework.Modeling.Visualization.ViewModel.Threading.DispatcherExtensions.InvokeAsynchronouslyInBackground(
System.Windows.Threading.Dispatcher.CurrentDispatcher, new Action(UpdateVM));
}
/// <summary>
/// Callback from SelectionChangedEvent.
/// Executes UpdatePropertyGrid asynchronously on the thread Dispatcher.Current is associated with.
/// </summary>
/// <param name="eventArgs">SelectionChangedEventArgs.</param>
protected virtual void ReactOnViewSelection(SelectionChangedEventArgs eventArgs)
{
this.selectedItemsCollection = eventArgs.SelectedItems;
if (this.IsInitialized && this.IsDockingPaneVisible)
{
Threading.DispatcherExtensions.InvokeAsynchronouslyInBackground(
System.Windows.Threading.Dispatcher.CurrentDispatcher, new Action(UpdateDependenciesVM));
}
}
/// <summary>
/// Callback from SelectionChangedEvent.
/// </summary>
/// <param name="eventArgs">SelectionChangedEventArgs.</param>
protected override void ReactOnViewSelection(SelectionChangedEventArgs eventArgs)
{
if (eventArgs.SourceViewModel != this)
{
this.selectedItemsCollection = eventArgs.SelectedItems;
Tum.PDE.ToolFramework.Modeling.Visualization.ViewModel.Threading.DispatcherExtensions.InvokeAsynchronouslyInBackground(
System.Windows.Threading.Dispatcher.CurrentDispatcher, new Action(UpdateSelectedElement));
}
}
internal void SelectedItems_CollectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
SelectedItemsCollection selection = (SelectedItemsCollection)sender;
if (selection.Count == 1 && selection[0] is XCaseViewBase)
{
DeselectAll(modelClasses);
DeselectAll(nestedPackages);
XCaseViewBase selectedXCaseClass = (XCaseViewBase)selection[0];
if (selectedXCaseClass.ModelElement.VersionManager != null &&
selectedXCaseClass.ModelElement.Version != project.Version)
{
BindToProject(selectedXCaseClass.ModelElement.VersionManager.VersionedProjects[selectedXCaseClass.ModelElement.Version]);
}
if (selectedXCaseClass.Controller != null && selectedXCaseClass.Controller.NamedElement is Class && !(selectedXCaseClass.Controller.NamedElement is AssociationClass))
{
Class selectedClass;
if (selectedXCaseClass.Controller.NamedElement is PIMClass)
{
selectedClass = selectedXCaseClass.Controller.NamedElement as Class;
}
else
{
selectedClass = (selectedXCaseClass.Controller.NamedElement as PSMClass).RepresentedClass;
if (selectedClass is AssociationClass)
{
selectedClass = null;
}
}
if (selectedClass != null)
{
Package nestingPackage = selectedClass.Package;
if (nestingPackage == model)
{
ExpandAndSelectClass(modelClasses, selectedClass);
}
else
{
Collection <Package> packagePath = new Collection <Package>();
Package package = nestingPackage;
while (package != null)
{
packagePath.Add(package);
package = package.NestingPackage;
}
ExpandNestedPackages(nestedPackages, selectedClass, packagePath, packagePath.Count - 1);
}
}
}
}
}
void ObjectModelBrowser_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e)
{
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(this.SelectedElement);
if (LanguageDSLDocData.ViewModelStore != null)
{
LanguageDSLDocData.ViewModelStore.EventManager.GetEvent <SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(null, col));
}
}
/// <summary>
/// Navigate To Element Command executed.
/// </summary>
protected virtual void NavigateToElementCommand_Executed()
{
BaseModelElementViewModel selectedValue = GetPropertyValue() as BaseModelElementViewModel;
if (selectedValue != null)
{
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(selectedValue.Element);
EventManager.GetEvent <SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
}
/// <summary>
/// Callback from SelectionChangedEvent.
/// </summary>
/// <param name="eventArgs">eventArgs.</param>
protected override void ReactOnViewSelection(SelectionChangedEventArgs eventArgs)
{
this.selectedItemsCollection = eventArgs.SelectedItems;
this.SelectedItemViewModel = null;
if (this.IsInitialized && this.IsDockingPaneVisible)
{
Tum.PDE.ToolFramework.Modeling.Visualization.ViewModel.Threading.DispatcherExtensions.InvokeAsynchronouslyInBackground(
System.Windows.Threading.Dispatcher.CurrentDispatcher, new Action(UpdateVM));
}
}
/// <summary>
/// Navigate To Element Command executed.
/// </summary>
protected virtual void NavigateToElementCommand_Executed()
{
if (SelectedObject != null)
{
ModelElement selectedValue = SelectedObject.Element;
if (selectedValue != null)
{
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(selectedValue);
EventManager.GetEvent <SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
}
}
/// <summary>
/// Navigate to model element
/// </summary>
public virtual void Navigate()
{
if (this.Element == null)
return;
if (this.Element.IsDeleted || this.Element.IsDeleting)
return;
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(this.Element);
// notify observers, that selection has changed
this.EventManager.GetEvent<SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
public ListControl( SectionFactory sectionFactory )
: base(sectionFactory)
{
InitializeComponent();
_itemList = new BufferedList();
_itemList.ListControl = this;
_selectedItems = new SelectedItemsCollection( this );
_customiseListSection = SectionFactory.CreateCustomiseListSection( this );
_listSection = SectionFactory.CreateListSection( this );
Canvas.Children.Add( _customiseListSection );
Canvas.Children.Add( _listSection );
}
/// <summary>
/// Navigate to model element
/// </summary>
public override void Navigate()
{
if (this.Source == null)
{
return;
}
if (this.Source.IsDeleted || this.Source.IsDeleting)
{
return;
}
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(Source);
// notify observers, that selection has changed
this.EventManager.GetEvent <SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
/// <summary>
/// Navigate to target model element
/// </summary>
public virtual void NavigateToTarget()
{
if (this.DependencyItem.TargetElement == null)
{
return;
}
if (this.DependencyItem.TargetElement.IsDeleted || this.DependencyItem.TargetElement.IsDeleting)
{
return;
}
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(this.DependencyItem.TargetElement);
// notify observers, that selection has changed
this.EventManager.GetEvent <SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
/// <summary>
/// Callback from SelectionChangedEvent.
/// Executes UpdatePropertyGrid asynchronously on the thread Dispatcher.Current is associated with.
/// </summary>
/// <param name="eventArgs">SelectionChangedEventArgs.</param>
protected virtual void ReactOnViewSelection(SelectionChangedEventArgs eventArgs)
{
this.selectedItemsCollection = eventArgs.SelectedItems;
if (this.IsInitialized && this.IsDockingPaneVisible)
Threading.DispatcherExtensions.InvokeAsynchronouslyInBackground(
System.Windows.Threading.Dispatcher.CurrentDispatcher, new Action(UpdateDependenciesVM));
}
/// <summary>
/// SelectRelationshipCommand executed;
/// </summary>
public void SelectRelationshipCommand_Executed()
{
if (this.SelectedItems.Count == 1)
{
SerializedDomainClassViewModel classViewModel = this.SelectedItems[0] as SerializedDomainClassViewModel;
if (classViewModel != null)
if (classViewModel.Parent != null)
{
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(classViewModel.Parent.GetHostedElement());
EventManager.GetEvent<SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
SerializedReferenceRelationshipViewModel refRelViewModel = this.SelectedItems[0] as SerializedReferenceRelationshipViewModel;
if (refRelViewModel != null)
if (!refRelViewModel.IsInFullSerialization)
{
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(refRelViewModel.SerializationElement);
EventManager.GetEvent<SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
}
}
/// <summary>
/// Navigate To Element Command executed.
/// </summary>
protected virtual void NavigateToElementCommand_Executed()
{
BaseModelElementViewModel selectedValue = GetPropertyValue() as BaseModelElementViewModel;
if (selectedValue != null)
{
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(selectedValue.Element);
EventManager.GetEvent<SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
}
/// <summary>
/// View properties command executed.
/// </summary>
private void ViewPropertiesCommand_Executed()
{
SelectedItemsCollection col = new SelectedItemsCollection();
foreach (BaseModelElementViewModel vm in this.SelectedItems)
{
col.Add(vm.GetHostedElement());
}
EventManager.GetEvent<SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
void ObjectModelBrowser_AfterSelect(object sender, System.Windows.Forms.TreeViewEventArgs e)
{
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(this.SelectedElement);
if (LanguageDSLDocData.ViewModelStore != null)
LanguageDSLDocData.ViewModelStore.EventManager.GetEvent<SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(null, col));
}
/// <summary>
/// Callback from SelectionChangedEvent.
/// </summary>
/// <param name="eventArgs">SelectionChangedEventArgs.</param>
protected virtual void ReactOnViewSelection(SelectionChangedEventArgs eventArgs)
{
this.selectedItemsCollection = eventArgs.SelectedItems;
}
/// <summary>
/// Callback from SelectionChangedEvent.
/// </summary>
/// <param name="eventArgs">SelectionChangedEventArgs.</param>
protected virtual void ReactOnViewSelection(SelectionChangedEventArgs eventArgs)
{
this.selectedItemsCollection = eventArgs.SelectedItems;
}
/// <summary>
/// Invoked when a collection of selected elements on the canvas is changed.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void SelectionChanged(object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e)
{
//return;
SelectedItemsCollection selection = (SelectedItemsCollection)sender;
if (currentGrid != null)
{
currentGrid.UpdateContent();
currentGrid = null;
}
Clear();
if (selection.Count == 1)
{
ISelectable selectedItem = selection[0];
string selectedType = selectedItem.GetType().Name;
if (selectedType == tPIM_Class)
{
DisplaySelectedPIMClass((XCaseViewBase)selectedItem);
}
else if (selectedType == tPSM_Class)
{
DisplaySelectedPSMClass((XCaseViewBase)selectedItem);
}
else if (selectedType == tXCaseComment)
{
DisplaySelectedComment((XCaseComment)selectedItem);
}
else if (selectedType == tPIM_Association)
{
DisplaySelectedAssociation((PIM_Association)selectedItem);
}
else if (selectedType == tAssociationDiamond)
{
if (((AssociationDiamond)selectedItem).Association.AssociationClass != null)
{
DisplaySelectedAssociationClass(((AssociationDiamond)selectedItem).Association.AssociationClass);
}
else
{
DisplaySelectedAssociation(((AssociationDiamond)selectedItem).Association);
}
}
else if (selectedType == tPIM_AssociationClass)
{
DisplaySelectedAssociationClass((PIM_AssociationClass)selectedItem);
}
else if (selectedType == tAssociationLabel)
{
if (((AssociationLabel)selectedItem).Association != null)
{
if (((AssociationLabel)selectedItem).Association.AssociationClass == null)
{
DisplaySelectedAssociation(((AssociationLabel)selectedItem).Association);
}
else
{
DisplaySelectedAssociationClass(
((AssociationLabel)selectedItem).Association.AssociationClass);
}
}
else if (((AssociationLabel)selectedItem).PSM_Association != null)
{
DisplaySelectedPSMAssociation(((AssociationLabel)selectedItem).PSM_Association);
}
}
else if (selectedType == tPSM_ContentContainer)
{
DisplaySelectedPSMContentContainer((PSM_ContentContainer)selectedItem);
}
else if (selectedType == tPSM_Association)
{
DisplaySelectedPSMAssociation((PSM_Association)selectedItem);
}
else if (selectedType == tPSM_AttributeContainer)
{
DisplayAttributeContainer(((PSM_AttributeContainer)selectedItem));
}
else
{
}
}
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="sourceViewModel">View model that triggers the event.</param>
/// <param name="selectedComponents">Selected components in that view model.</param>
public SelectionChangedEventArgs(BaseViewModel sourceViewModel, SelectedItemsCollection selectedItems)
: base(sourceViewModel)
{
this.selectedItems = selectedItems;
this.userData = null;
}
/// <summary>
/// Navigate To Element Command executed.
/// </summary>
protected virtual void NavigateToElementCommand_Executed()
{
if (SelectedObject != null)
{
ModelElement selectedValue = SelectedObject.Element;
if (selectedValue != null)
{
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(selectedValue);
EventManager.GetEvent<SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
}
}
/// <summary>
/// Callback from SelectionChangedEvent.
/// </summary>
/// <param name="eventArgs">SelectionChangedEventArgs.</param>
protected override void ReactOnViewSelection(SelectionChangedEventArgs eventArgs)
{
if (eventArgs.SourceViewModel != this)
{
this.selectedItemsCollection = eventArgs.SelectedItems;
Tum.PDE.ToolFramework.Modeling.Visualization.ViewModel.Threading.DispatcherExtensions.InvokeAsynchronouslyInBackground(
System.Windows.Threading.Dispatcher.CurrentDispatcher, new Action(UpdateSelectedElement));
}
}
/// <summary> /// Returns a collection of property view models for the given selected elements. /// </summary> /// <param name="elements">Selected elements collection.</param> /// <returns>Collection of property view models. Can be empty.</returns> public abstract List <PropertyGridViewModel> CreatePropertyEditorViewModels(SelectedItemsCollection elements);
/// <summary> /// Returns a collection of property view models for the given selected elements. /// </summary> /// <param name="elements">Selected elements collection.</param> /// <returns>Collection of property view models. Can be empty.</returns> public abstract List<PropertyGridViewModel> CreatePropertyEditorViewModels(SelectedItemsCollection elements);
/// <summary>
/// Constructor.
/// </summary>
/// <param name="sourceViewModel">View model that triggers the event.</param>
/// <param name="selectedItems">Selected components in that view model.</param>
public SelectionChangedEventArgs(BaseViewModel sourceViewModel, SelectedItemsCollection selectedItems)
: base(sourceViewModel)
{
this.selectedItems = selectedItems;
this.userData = null;
}
/// <summary>
/// Execute the Html navigation command.
/// </summary>
public void NavigateToHtmlHyperlink(HtmlHyperlink hyperlink)
{
if (hyperlink.TargetName.Length == 0)
return;
bool bFoundTarget = false;
if (hyperlink.TargetName[0] == '#')
{
string href = hyperlink.TargetName.Substring(1, hyperlink.TargetName.Length - 1);
if (KeyGenerator.Instance.CanConvertVModellIDToGuid(href))
{
Guid id = KeyGenerator.Instance.ConvertVModellIDToGuid(href);
ModelElement modelElement = this.Store.ElementDirectory.FindElement(id);
if (modelElement != null)
{
bFoundTarget = true;
SelectedItemsCollection col = new SelectedItemsCollection();
col.Add(modelElement);
EventManager.GetEvent<SelectionChangedEvent>().Publish(new SelectionChangedEventArgs(this, col));
}
}
}
if (!bFoundTarget)
System.Windows.MessageBox.Show(hyperlink.TargetName);
}
