Copy-paste in SCL issues view

[simantics/platform.git] / bundles / org.simantics.scl.ui / src / org / simantics / scl / ui / issues / SCLIssuesView.java

diff --git a/bundles/org.simantics.scl.ui/src/org/simantics/scl/ui/issues/SCLIssuesView.java b/bundles/org.simantics.scl.ui/src/org/simantics/scl/ui/issues/SCLIssuesView.java
index adc7def7902191c30158494ab8ba45e4e06ee556..9f4994eb1ddd42b141d680a370e0b60be1018cbe 100644 (file)
--- a/bundles/org.simantics.scl.ui/src/org/simantics/scl/ui/issues/SCLIssuesView.java
+++ b/bundles/org.simantics.scl.ui/src/org/simantics/scl/ui/issues/SCLIssuesView.java
@@ -1,5 +1,10 @@
 package org.simantics.scl.ui.issues;
 
+import java.util.Iterator;
+
+import org.eclipse.core.commands.AbstractHandler;
+import org.eclipse.core.commands.ExecutionEvent;
+import org.eclipse.core.commands.ExecutionException;
 import org.eclipse.jface.action.Action;
 import org.eclipse.jface.action.IAction;
 import org.eclipse.jface.resource.ImageRegistry;
@@ -11,6 +16,9 @@ import org.eclipse.jface.viewers.IStructuredSelection;
 import org.eclipse.jface.viewers.TableViewer;
 import org.eclipse.jface.viewers.TableViewerColumn;
 import org.eclipse.swt.SWT;
+import org.eclipse.swt.dnd.Clipboard;
+import org.eclipse.swt.dnd.TextTransfer;
+import org.eclipse.swt.dnd.Transfer;
 import org.eclipse.swt.events.ControlAdapter;
 import org.eclipse.swt.events.ControlEvent;
 import org.eclipse.swt.graphics.Image;
@@ -23,10 +31,12 @@ import org.eclipse.swt.widgets.Table;
 import org.eclipse.ui.IMemento;
 import org.eclipse.ui.IViewSite;
 import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.handlers.IHandlerService;
 import org.eclipse.ui.part.ViewPart;
+import org.simantics.scl.compiler.errors.ErrorSeverity;
 import org.simantics.scl.osgi.SCLOsgi;
+import org.simantics.scl.osgi.issues.SCLIssuesTableEntry;
 import org.simantics.scl.ui.Activator;
-import org.simantics.scl.ui.editor2.OpenSCLDefinition;
 
 public class SCLIssuesView extends ViewPart {
 
@@ -40,6 +50,10 @@ public class SCLIssuesView extends ViewPart {
 
     ImageRegistry imageRegistry;
     
+    SCLIssuesContentProvider issuesContentProvider = new SCLIssuesContentProvider();
+    
+    Clipboard clipboard;
+    
     public SCLIssuesView() {
         super();
         imageRegistry = Activator.getInstance().getImageRegistry();
@@ -52,7 +66,8 @@ public class SCLIssuesView extends ViewPart {
         IAction action = new Action("Refresh") {
             @Override
             public void run() {
-                SCLOsgi.MODULE_REPOSITORY.getSourceRepository().checkUpdates();
+                tableViewer.setInput(SCLOsgi.MODULE_REPOSITORY);
+//                issuesContentProvider.refresh()
             }
         };
         action.setImageDescriptor(imageRegistry.getDescriptor("arrow_refresh"));
@@ -61,12 +76,14 @@ public class SCLIssuesView extends ViewPart {
     
     @Override
     public void createPartControl(Composite parent) {
+        this.clipboard = new Clipboard(parent.getDisplay());
+        
         this.parent = parent;
         parent.setLayout(new FillLayout());
         tableViewer = new TableViewer(parent,
-                SWT.FULL_SELECTION | SWT.SINGLE | SWT.V_SCROLL | SWT.H_SCROLL);
+                SWT.FULL_SELECTION | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);
         ColumnViewerToolTipSupport.enableFor(tableViewer);
-        tableViewer.setContentProvider(new SCLIssuesContentProvider());
+        tableViewer.setContentProvider(issuesContentProvider);
 
         Table table = tableViewer.getTable();
         table.setHeaderVisible(true);
@@ -84,7 +101,12 @@ public class SCLIssuesView extends ViewPart {
             }
             @Override
             public Image getImage(Object element) {
-                return imageRegistry.get("error");
+                SCLIssuesTableEntry entry = (SCLIssuesTableEntry)element;
+                return entry.error.severity == ErrorSeverity.ERROR
+                        ? imageRegistry.get("error")
+                        : entry.error.severity == ErrorSeverity.IMPORT_ERROR
+                        ? imageRegistry.get("import_error")
+                        : imageRegistry.get("warning");
             }
         });
         
@@ -136,9 +158,28 @@ public class SCLIssuesView extends ViewPart {
             public void doubleClick(DoubleClickEvent event) {
                 IStructuredSelection selection = (IStructuredSelection)event.getSelection();
                 SCLIssuesTableEntry entry = (SCLIssuesTableEntry)selection.getFirstElement();
-                OpenSCLDefinition.openDefinition(entry.moduleName, entry.error.location);
+                entry.openLocation();
             }
         });
+        
+        IHandlerService serv = (IHandlerService) getSite().getService(IHandlerService.class);
+        serv.activateHandler(org.eclipse.ui.IWorkbenchCommandConstants.EDIT_COPY, new CopyHandler());
+    }
+    
+    class CopyHandler extends AbstractHandler {
+        @Override
+        public Object execute(ExecutionEvent event) throws ExecutionException {
+            IStructuredSelection selection = tableViewer.getStructuredSelection();
+            if(!selection.isEmpty()) {
+                StringBuilder b = new StringBuilder();
+                for(Iterator it=selection.iterator();it.hasNext();) {
+                    SCLIssuesTableEntry entry = (SCLIssuesTableEntry)it.next();
+                    b.append(entry.moduleName).append('\t').append(entry.error.description).append('\n');
+                }
+                clipboard.setContents(new Object[] { b.toString() }, new Transfer[] { TextTransfer.getInstance() });
+            }
+            return null;
+        }
     }
 
     private void resizeColumns() {
@@ -165,5 +206,15 @@ public class SCLIssuesView extends ViewPart {
     public void setFocus() {
         tableViewer.getControl().setFocus();
     }
+    
+    @Override
+    public void dispose() {
+        super.dispose();
+        issuesContentProvider.dispose();
+        if(clipboard != null) {
+            clipboard.dispose();
+            clipboard = null;
+        }
+    }
 
 }