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[EMF Forms] Question about Table Custom Control [message #1785521]

Mon, 16 April 2018 08:15

Zhang Zhou

Messages: 2
Registered: July 2017

Junior Member

Hello
I am getting started with EMF Forms. And I want to impletment the function as the attachment.
I use the meta-model(makeithappen).In view editor, I add two TableControl. "TableControl Table1" and "TableControl Table2" have the same Domain Model Reference: User-> tasks: Task.
I hope that the Table1 shows the elements whose Done are false, Table2 shows the elements whose Done are true. I tried to use the Renderer to achieve what I want, but I am failed. Is there an approach to achieve what I want?

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Re: [EMF Forms] Question about Table Custom Control [message #1785579 is a reply to message #1785521]

Tue, 17 April 2018 07:27

Johannes Faltermeier

Messages: 101
Registered: December 2013

Senior Member

Hi,

You may subclass TableControlSWTRenderer/GridControlSWTRenderer and use the getTableViewer method (after rendering) to add a ViewerFilter which acts accordingly.

getTableViewer().addFilter(new ViewerFilter() {
	@Override
	public boolean select(Viewer viewer, Object parentElement, Object element) {
		/* your checks */
	}
});

I hope this helps!

Cheers
Johannes

Johannes Faltermeier

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