Databases
StackOverflow2013
Postsdbo
POIdentify which instance of the view is currently active in RCP?
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POIdentify which instance of the view is currently active in RCP?
    primarykey
    data
    text
    <p>I am creating an RCP application. I need to open multiple instances of the same view but with different data. I did it by setting secondary id for different instances of the same view. Specifically, my problem is as follows: Please take a look</p> <p>I have a graph view called <code>Views.GraphView</code>. I opened different instances of it from a command called <code>openGraphView</code> to show different graphs. The command is as follows:</p> <pre><code>page.showView("Views.GraphView", Integer.toString(instanceNum++), IWorkbenchPage.VIEW_ACTIVATE); </code></pre> <p>Now, I have a command called <code>TreeLayout</code> on this <code>Views.GraphView</code> toolbar, which suppose to change the layout of the graph and it will operate on each instance of the view. But for this, I think, I need to identify which instance of the view is active. The <code>TreeLayout</code> command looks something like this:</p> <pre><code>IViewPart findView = HandlerUtil.getActiveWorkbenchWindow(event).getActivePage(). findView( "Views.GraphView"); //I think in the findView I need to give the id of the view [but how can I put the secondary id?] GraphView view = (GraphView) findView; view.changeLayout(); //I wrote this method in the graph view to change the layout //I just tried to print the secondary id, but it did not print anyting System.out.println("From treelayout command:- " + view.getViewSite().getSecondaryId()); </code></pre> <p>So how can I identify which instance of the view is currently active and to operate on it?</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USLii
    1. USsyeed
    plurals
    1. PL
      singulars
      1. LTLinked
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTDuplicate
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. This table or related slice is empty.
    1. COThis is a duplicate of http://stackoverflow.com/questions/3201341/how-can-i-identify-whcih-instance-of-the-view-is-currently-active-in-rcp
      singulars
      1. POIdentify which instance of the view is currently active in RCP?
      1. USAndy Thomas
    2. COHow do you know any of the views of this type will be active when the action occurs? Does the application have no other types of views or editors?
      singulars
      1. POIdentify which instance of the view is currently active in RCP?
      1. USAndy Thomas
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload