bundles/org.simantics.scl.ui/src/org/simantics/scl/ui/modulebrowser/SCLModuleBrowser.java

   1 package org.simantics.scl.ui.modulebrowser;
   2
   3 import org.eclipse.jface.action.Action;
   4 import org.eclipse.jface.action.IMenuListener;
   5 import org.eclipse.jface.action.IMenuManager;
   6 import org.eclipse.jface.action.IToolBarManager;
   7 import org.eclipse.jface.action.MenuManager;
   8 import org.eclipse.jface.viewers.DoubleClickEvent;
   9 import org.eclipse.jface.viewers.IDoubleClickListener;
  10 import org.eclipse.jface.viewers.ISelection;
  11 import org.eclipse.jface.viewers.IStructuredSelection;
  12 import org.eclipse.swt.SWT;
  13 import org.eclipse.swt.widgets.Composite;
  14 import org.eclipse.swt.widgets.Menu;
  15 import org.eclipse.ui.part.ViewPart;
  16 import org.simantics.scl.osgi.SCLOsgi;
  17 import org.simantics.scl.ui.Activator;
  18 import org.simantics.scl.ui.editor2.OpenSCLModule;
  19
  20 public class SCLModuleBrowser extends ViewPart {
  21
  22     SCLModuleTree content;
  23
  24     @Override
  25     public void createPartControl(Composite parent) {
  26         this.content = new SCLModuleTree(parent, SWT.NONE, SCLOsgi.MODULE_REPOSITORY);
  27         setPartName("SCL Modules");
  28
  29         // Opening modules
  30         content.addDoubleClickListener(new IDoubleClickListener() {
  31             @Override
  32             public void doubleClick(DoubleClickEvent event) {
  33                 ISelection selection = event.getSelection();
  34                 if(!(selection instanceof IStructuredSelection))
  35                     return;
  36                 ModuleNameTreeEntry entry = (ModuleNameTreeEntry)((IStructuredSelection)selection).getFirstElement();
  37                 if(entry.isModule)
  38                     OpenSCLModule.openModule(entry.fullName);
  39             }
  40         });
  41
  42         // Toolbar
  43         IToolBarManager toolBarManager = getViewSite().getActionBars().getToolBarManager();
  44         toolBarManager.add(new Action("Refresh modules",
  45                 Activator.imageDescriptorFromPlugin("org.simantics.scl.ui", "icons/arrow_refresh.png")) {
  46             @Override
  47             public void run() {
  48                 refresh();
  49             }
  50         });
  51
  52         // Context menu
  53         MenuManager menuMgr = new MenuManager();
  54         menuMgr.setRemoveAllWhenShown(true);
  55         menuMgr.addMenuListener(new IMenuListener() {
  56             public void menuAboutToShow(IMenuManager manager) {
  57                 ModuleNameTreeEntry entry = (ModuleNameTreeEntry)content.getStructuredSelection().getFirstElement();
  58                 if(!entry.isModule)
  59                     manager.add(new Action("New Module...") {
  60                         @Override
  61                         public void run() {
  62                             CreateModuleDialog dialog = new CreateModuleDialog(content.getControl().getShell(), SCLModuleBrowser.this);
  63                             dialog.setPackage(entry.fullName);
  64                             dialog.open();
  65                         }
  66                     });
  67             }
  68         });
  69         Menu menu = menuMgr.createContextMenu(content.getControl());
  70         content.getControl().setMenu(menu);
  71         getSite().registerContextMenu(menuMgr, content);
  72     }
  73
  74     public void refresh() {
  75         SCLOsgi.MODULE_REPOSITORY.getSourceRepository().checkUpdates();
  76         content.recalculateInput();
  77     }
  78
  79     @Override
  80     public void setFocus() {
  81         content.getControl().setFocus();
  82     }
  83
  84 }