package org.simantics.scl.ui.modulebrowser;

import org.eclipse.jface.viewers.DoubleClickEvent;
import org.eclipse.jface.viewers.IDoubleClickListener;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.swt.SWT;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.ui.part.ViewPart;
import org.simantics.scl.osgi.SCLOsgi;
import org.simantics.scl.ui.editor2.OpenSCLModule;

public class SCLModuleBrowser extends ViewPart {

    SCLModuleTree content;
    
    @Override
    public void createPartControl(Composite parent) {
        this.content = new SCLModuleTree(parent, SWT.NONE, SCLOsgi.MODULE_REPOSITORY);
        setPartName("SCL Modules");
        content.addDoubleClickListener(new IDoubleClickListener() {
            @Override
            public void doubleClick(DoubleClickEvent event) {
                ISelection selection = event.getSelection();
                if(!(selection instanceof IStructuredSelection))
                    return;
                ModuleNameTreeEntry entry = (ModuleNameTreeEntry)((IStructuredSelection)selection).getFirstElement();
                if(entry.isModule)
                    OpenSCLModule.openModule(entry.fullName);
            }
        });
    }

    @Override
    public void setFocus() {
        content.getControl().setFocus();
    }

}