I am trying to create UML diagrams but can not mark a class as Abstract. Please help.
Right-click on the class, either in a static structure diagram, or in the Model Explorer.
Activate the "Properties" context menu item to bring up the properties dialog for that class.
On the first tab, check the "IsAbstract" checkbox.
The class will now be displayed in italics.
Related
I have a Component in a component diagram that provides several interfaces. Now i'd like a class in a class diagram that describes this component to implement this interface.
What i tried:
Drag the interface into the class model --> results in the message 'When dropping embedded elements to a diagram, you must drop them on theit correct owner.'
Creating the interface in the class model, then trying to link it with the interface in the component model --> I didn't find a way to accomplish that.
Adding the class to the component model and add a realization to the exposed interface. This results in pretty arrows, but the class is in the component model. If I remove it from the model, the interfaces are still in the linked element list of the class, but i have found no way to add the interfaces to the model then, neither show in another way that this class implements those interfaces.
Any proposals how to accomplish that?
The second way DOES work. I now found the [...] button beside the textfield where to enter the name of the interface. It is possible to add an existing interface there.
I am try to draw class diagram for a new language for that I need class diagram of jdt.is there any sample class diagram of Java development tool is available ?
it should contain eclipse views, action set , wizard
I am developing an Eclipse Plugin.
My View extends CommonNavigator.
the View's contents is an hierarchy of MyWrapper classes
class MyWrapper implement IAdaptable{
IResource resource;
MyWrapper parent;
List<MyWrapper> children;
}
I want to display PopUp menu the same as the Default Common Navigator displays.
I have registered an AdapterFactory that adapt MyWrapper to IResource.
List of actions that are displayed:
New
Remove from context (disabled)
Import
Export
Refresh
Validate
Team
Compare with
Restore from Local History
Properties
List of actions that I need for menu:
Copy
Paste
Rename
does anybody know how to do this?
This tutorial explains how to add those actions: Building a Common Navigator based viewer, Part I: Defining the Viewer Search for the part which adds the "org.eclipse.ui.navigator.resources.*"
I have created a UML model in Visio 2010. I have created several classes and interfaces. In the UML model, how do I configure one of my classes to implement one of my interfaces? In other words, how do I configure interface realization on one of my classes in the model? I can show the realization in a class diagram by connecting the interface lollipop to the class but this does not help establish the realization in the model itself.
According to this SuperUser answer : https://superuser.com/questions/240098/microsoft-visio-2010-umlclass-interfaces
Open Model Explorer toolbar (if it isn't already open) and you'll see
your interface there. Drag it again to the page and connect to the new
class.
This was super helpful. In addition, I right clicked and selected "Show as Class-like Interface" to display the Open Triangle-type arrow and dotted line to the interface object in my diagram
I would like to add a GraphicalEditor to a multipage editor. However, when I simply call
addPage(new MyEditor());
inside addPages(), I have an error since. Since my GEF editor extends GraphicalEditor, it cannot extend also FormPage. So, I made it implement IFormPage. But, I still get errors, actually it says that the editor that I'm using for the multipage editor cannot be cast to the one that corresponds to the my graphical editor.
So, finally How can we add a GEF editor to the multipage editor?
Any hint please to solve that?
These are steps that I have done to add gef editor to multipage editor successfully:
Extend org.eclipse.ui.part.EditorPart that have org.eclipse.gef.ui.parts.ScrollingGraphicalViewer as a member.
public class GraphEditorPage extends EditorPart
{
private SPEEditor editor;
private ScrollingGraphicalViewer viewer;
...
}
In method createPartControl you need to layout the editor part, in my case, I did it with a SashForm as parent component, after that, create controls for you graphical viewer on parent component.
In method createPages(), create an GraphEditorPage and add it
private void initGraphPage()
{
graphPage = new GraphEditorPage(this);
addPage(0, graphPage, "Diagram");
}
Hope this help!