Ctrl+Shift+G support for finding also expressions from properties

[simantics/platform.git] / bundles / org.simantics.scl.ui / src / org / simantics / scl / ui / search / SCLSearchResultPage.java

diff --git a/bundles/org.simantics.scl.ui/src/org/simantics/scl/ui/search/SCLSearchResultPage.java b/bundles/org.simantics.scl.ui/src/org/simantics/scl/ui/search/SCLSearchResultPage.java
index 8a8c5059cd852834a63ffa5437724b00ed0bdcd0..bed4fb123591a2c98df61d3e6bb14618e7d8a4e0 100644 (file)
--- a/bundles/org.simantics.scl.ui/src/org/simantics/scl/ui/search/SCLSearchResultPage.java
+++ b/bundles/org.simantics.scl.ui/src/org/simantics/scl/ui/search/SCLSearchResultPage.java
@@ -32,7 +32,9 @@ import org.eclipse.ui.PartInitException;
 import org.eclipse.ui.PlatformUI;
 import org.simantics.scl.compiler.errors.Locations;
 import org.simantics.scl.compiler.module.debug.SymbolReference;
+import org.simantics.scl.db.SCLExpressionTableEntry;
 import org.simantics.scl.ui.editor2.OpenSCLDefinition;
+import org.simantics.ui.workbench.action.DefaultActions;
 
 public class SCLSearchResultPage extends AbstractTextSearchViewPage {
 
@@ -55,13 +57,23 @@ public class SCLSearchResultPage extends AbstractTextSearchViewPage {
     private static final ViewerComparator comparator = new ViewerComparator() {
         @Override
         public int compare(Viewer viewer, Object e1, Object e2) {
-            SymbolReference r1 = (SymbolReference)e1;
-            SymbolReference r2 = (SymbolReference)e2;
-            int c = r1.referrer.toString().compareTo(r2.referrer.toString());
-            if (c != 0) {
-                return c;
+            if (e1 instanceof SymbolReference && e2 instanceof SymbolReference) {
+                SymbolReference r1 = (SymbolReference)e1;
+                SymbolReference r2 = (SymbolReference)e2;
+                int c = r1.referrer.toString().compareTo(r2.referrer.toString());
+                if (c != 0) {
+                    return c;
+                } else {
+                    return Integer.compare(Locations.beginOf(r1.referenceLocation), Locations.beginOf(r2.referenceLocation));
+                }
+            } else if (e1 instanceof SymbolReference && e2 instanceof SCLExpressionTableEntry) {
+                return 1;
+            } else if (e2 instanceof SymbolReference && e1 instanceof SCLExpressionTableEntry) {
+                return -1;
             } else {
-                return Integer.compare(Locations.beginOf(r1.referenceLocation), Locations.beginOf(r2.referenceLocation));
+                SCLExpressionTableEntry r1 = (SCLExpressionTableEntry)e1;
+                SCLExpressionTableEntry r2 = (SCLExpressionTableEntry)e2;
+                return r1.getContent().compareTo(r2.getContent());
             }
         }
     };
@@ -88,15 +100,23 @@ public class SCLSearchResultPage extends AbstractTextSearchViewPage {
     protected void handleOpen(OpenEvent event) {
         Object selection = ((StructuredSelection)event.getSelection()).getFirstElement();
         if (selection != null) {
-            SymbolReference reference = (SymbolReference) selection;
-            OpenSCLDefinition.scheduleOpenDefinition(reference.referrer.module, reference.referenceLocation);
+            open(selection);
         }
     }
     
     @Override
     protected void showMatch(Match match, int currentOffset, int currentLength) throws PartInitException {
-        SymbolReference reference = (SymbolReference) match.getElement();
-        OpenSCLDefinition.openDefinition(reference.referrer.module, reference.referenceLocation);
+        open(match.getElement());
+    }
+    
+    private void open(Object selection) {
+        if (selection instanceof SymbolReference) {
+            SymbolReference reference = (SymbolReference) selection;
+            OpenSCLDefinition.scheduleOpenDefinition(reference.referrer.module, reference.referenceLocation);
+        } else if (selection instanceof SCLExpressionTableEntry) {
+            SCLExpressionTableEntry entry = (SCLExpressionTableEntry) selection;
+            DefaultActions.performDefaultAction(getControl().getDisplay().getActiveShell(), new StructuredSelection(entry.getResource()));
+        }
     }
 
     public static class SCLSearchResultContentProvider extends DecoratingStyledCellLabelProvider implements ITreeContentProvider, ILabelProvider {
@@ -289,8 +309,15 @@ public class SCLSearchResultPage extends AbstractTextSearchViewPage {
 
         @Override
         public String getText(Object element) {
-            SymbolReference ref = (SymbolReference) element;
-            return ref.referrer.toString();
+            if (element instanceof SymbolReference) {
+                SymbolReference ref = (SymbolReference) element;
+                return ref.referrer.toString();
+            } else if (element instanceof SCLExpressionTableEntry) {
+                SCLExpressionTableEntry entry = (SCLExpressionTableEntry) element;
+                return entry.getContent();
+            } else {
+                return "unsupported element " + String.valueOf(element);
+            }
         }
 
     }
@@ -319,8 +346,7 @@ public class SCLSearchResultPage extends AbstractTextSearchViewPage {
 
         @Override
         public StyledString getStyledText(Object element) {
-            SymbolReference ref = (SymbolReference) element;
-            return new StyledString(ref.referrer.toString()); //+ " " + ref.referred + " " + ref.referenceLocation);
+            return new StyledString(getText(element)); //+ " " + ref.referred + " " + ref.referenceLocation);
         }
 
         @Override
@@ -340,7 +366,15 @@ public class SCLSearchResultPage extends AbstractTextSearchViewPage {
 
         @Override
         public String getText(Object element) {
-            return null;
+            if (element instanceof SymbolReference) {
+                SymbolReference ref = (SymbolReference) element;
+                return ref.referrer.toString();
+            } else if (element instanceof SCLExpressionTableEntry) {
+                SCLExpressionTableEntry entry = (SCLExpressionTableEntry) element;
+                return entry.getContent();
+            } else {
+                return "unsupported element " + String.valueOf(element);
+            }
         }
         
     }