Eclipse Community Forums: Sapphire

Home » Archived » Sapphire » Sharing Model(Sharing Model with Navigator Content Nodes)

Wed, 11 July 2012 11:25

Eclipse User

Hello,

First of all thanks for the wonderful Sapphire 0.5.1 relases. Hats of for you all hard work.

Back to business, I am developing Navigator for my project, I have developed a SapphireXML editor, my navigator will show the nodes of the xml file that uses Sapphire XML editor as default editor. The user will be able to open the XML file form the Navigator nodes --> Trigger Sapphire XML Editor opening.

Now the problem is that I am not able to trigger selections from my Navigatore nodes and Sapphire MasterDetailContentNodes, after debugging I found out that there two different object tree is available 1. created by sapphire 2. another one i loaded when in my navigator tree, so naturally I cant fire MasterDetailContentNode.findByModelElement(myNavigatorSelectedModelElement), i resorted to manual comparison caseting objects and then doing by ID property.

Is there any better way to do the slection synch ? somethign like how OutlineViewer and SapphireEditor Nodes are synched ..

~Kamesh

Re: Sharing Model [message #895089 is a reply to message #895072]

Wed, 11 July 2012 12:31

Eclipse User

The difference between what you are doing and the outline view is that the outline view has exact same lifecycle as the editor. No complicated logic is necessary for it to re-use the editor's model instance. In your navigator usecase, you'd have to write some code that listens on editor open/close events in the workbench and alternates between editor's model instance and its own model instance based on the file on disk. I haven't played around with workbenche's editor lifecycle API, but I believe this should be possible to implement.

One issue with your current approach is that the model in the navigator will not see unsaved changes in the editor, so the navigator view will get out of sync with the editor.

- Konstantin

Re: Sharing Model [message #895095 is a reply to message #895089]

Wed, 11 July 2012 12:41

Eclipse User

Yeah I felt so that out of sync will happen .. let me investigate the options and keep you posted. Thanks for the quick reply as usual Smile

Previous Topic:	How to run the examples?
Next Topic:	Sapphire on Git

Goto Forum:

-=] Back to Top [=-

Current Time: Fri Jul 25 15:45:34 EDT 2025

.:: Contact :: Home ::.

Breadcrumbs

Sign up to our Newsletter