X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=swt%2Forg.argeo.tool.devops.e4%2Fsrc%2Forg%2Fargeo%2Fcms%2Fe4%2Fjcr%2Fhandlers%2FRefresh.java;fp=swt%2Forg.argeo.tool.devops.e4%2Fsrc%2Forg%2Fargeo%2Fcms%2Fe4%2Fjcr%2Fhandlers%2FRefresh.java;h=45565b2ada1ee722c4b55e23e16e3bab93f501c6;hb=825d60c5348dbe3f5be25b0bccf7bdebfe694219;hp=0000000000000000000000000000000000000000;hpb=5e991fff5cba01858dcc5747a27e637325bc5c8e;p=gpl%2Fargeo-jcr.git

diff --git a/swt/org.argeo.tool.devops.e4/src/org/argeo/cms/e4/jcr/handlers/Refresh.java b/swt/org.argeo.tool.devops.e4/src/org/argeo/cms/e4/jcr/handlers/Refresh.java
new file mode 100644
index 0000000..45565b2
--- /dev/null
+++ b/swt/org.argeo.tool.devops.e4/src/org/argeo/cms/e4/jcr/handlers/Refresh.java
@@ -0,0 +1,43 @@
+package org.argeo.cms.e4.jcr.handlers;
+
+import java.util.List;
+
+import jakarta.inject.Named;
+
+import org.argeo.cms.e4.jcr.JcrBrowserView;
+import org.argeo.cms.ui.jcr.JcrBrowserUtils;
+import org.argeo.cms.ux.widgets.TreeParent;
+import org.eclipse.e4.core.di.annotations.Execute;
+import org.eclipse.e4.ui.model.application.ui.basic.MPart;
+import org.eclipse.e4.ui.services.IServiceConstants;
+import org.eclipse.e4.ui.workbench.modeling.EPartService;
+import org.eclipse.e4.ui.workbench.modeling.ESelectionService;
+
+/**
+ * Force the selected objects of the active view to be refreshed doing the
+ * following:
+ * <ol>
+ * <li>The model objects are recomputed</li>
+ * <li>the view is refreshed</li>
+ * </ol>
+ */
+public class Refresh {
+
+	@Execute
+	public void execute(@Named(IServiceConstants.ACTIVE_PART) MPart part, EPartService partService,
+			ESelectionService selectionService) {
+
+		JcrBrowserView view = (JcrBrowserView) part.getObject();
+		List<?> selection = (List<?>) selectionService.getSelection();
+
+		if (selection != null && !selection.isEmpty()) {
+			for (Object obj : selection)
+				if (obj instanceof TreeParent) {
+					TreeParent tp = (TreeParent) obj;
+					JcrBrowserUtils.forceRefreshIfNeeded(tp);
+					view.refresh(obj);
+				}
+		} else if (view instanceof JcrBrowserView)
+			view.refresh(null); // force full refresh
+	}
+}