X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.document.ui%2Fsrc%2Forg%2Fsimantics%2Fdocument%2Fui%2Fgraphfile%2FUrlEditorAdapter.java;fp=bundles%2Forg.simantics.document.ui%2Fsrc%2Forg%2Fsimantics%2Fdocument%2Fui%2Fgraphfile%2FUrlEditorAdapter.java;h=0414d0c412685e79f95054e9857d33039992f997;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.document.ui/src/org/simantics/document/ui/graphfile/UrlEditorAdapter.java b/bundles/org.simantics.document.ui/src/org/simantics/document/ui/graphfile/UrlEditorAdapter.java
new file mode 100644
index 000000000..0414d0c41
--- /dev/null
+++ b/bundles/org.simantics.document.ui/src/org/simantics/document/ui/graphfile/UrlEditorAdapter.java
@@ -0,0 +1,75 @@
+package org.simantics.document.ui.graphfile;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import org.eclipse.swt.widgets.Display;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.browser.IWebBrowser;
+import org.eclipse.ui.browser.IWorkbenchBrowserSupport;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.common.request.ReadRequest;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.document.DocumentResource;
+import org.simantics.document.ui.Activator;
+import org.simantics.ui.SimanticsUI;
+import org.simantics.ui.workbench.editor.AbstractResourceEditorAdapter;
+import org.simantics.ui.workbench.editor.EditorAdapter;
+import org.simantics.utils.ui.ExceptionUtils;
+
+public class UrlEditorAdapter extends AbstractResourceEditorAdapter implements EditorAdapter {
+	
+	public UrlEditorAdapter() {
+		super("Browser",Activator.imageDescriptorFromPlugin("com.famfamfam.silk", "icons/world.png"));
+	}
+
+	
+	@Override
+	public boolean canHandle(ReadGraph g, Resource r) throws DatabaseException {
+		DocumentResource doc = DocumentResource.getInstance(g);
+		if (!g.isInstanceOf(r, doc.UrlDocument))
+			return false;
+		String url = g.getPossibleRelatedValue(r, doc.HasUrl);
+		return url != null;
+	}
+	
+	@Override
+	protected void openEditor(final Resource input) throws Exception {
+		SimanticsUI.getSession().asyncRequest(new ReadRequest() {
+			
+			@Override
+			public void run(ReadGraph graph) throws DatabaseException {
+				DocumentResource doc = DocumentResource.getInstance(graph);
+				final String urlString = graph.getPossibleRelatedValue(input, doc.HasUrl);
+				if (urlString == null)
+					return;
+				
+				Display.getDefault().asyncExec(new Runnable() {
+					
+					@Override
+					public void run() {
+						IWorkbenchBrowserSupport browserSupport = PlatformUI.getWorkbench().getBrowserSupport();					
+						IWebBrowser browser;
+						try {
+							browser = browserSupport.createBrowser(null);
+							URL url = new URL(urlString);
+							browser.openURL(url);
+							
+						} catch (PartInitException e1) {
+							ExceptionUtils.logAndShowError(e1);
+						} catch (MalformedURLException e2) {
+							ExceptionUtils.logAndShowError(e2);
+						}
+
+					}
+				});
+			}
+		});
+		
+
+	}
+
+
+}