merged svn revision 33114 and added desktop and help plugins

[simantics/platform.git] / bundles / org.simantics.help.ui / src / org / simantics / help / ui / OpenHelpFileAdapter.java

diff --git a/bundles/org.simantics.help.ui/src/org/simantics/help/ui/OpenHelpFileAdapter.java b/bundles/org.simantics.help.ui/src/org/simantics/help/ui/OpenHelpFileAdapter.java
new file mode 100644 (file)
index 0000000..c5847ce
--- /dev/null
+++ b/bundles/org.simantics.help.ui/src/org/simantics/help/ui/OpenHelpFileAdapter.java
@@ -0,0 +1,60 @@
+package org.simantics.help.ui;\r
+\r
+import org.eclipse.ui.PartInitException;\r
+import org.eclipse.ui.PlatformUI;\r
+import org.simantics.Logger;\r
+import org.simantics.Simantics;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.common.request.PossibleIndexRoot;\r
+import org.simantics.db.common.request.ReadRequest;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.layer0.variable.RVI;\r
+import org.simantics.db.layer0.variable.Variable;\r
+import org.simantics.db.layer0.variable.Variables;\r
+import org.simantics.help.HelpResources;\r
+import org.simantics.ui.workbench.ResourceEditorInput2;\r
+import org.simantics.ui.workbench.editor.AbstractResourceEditorAdapter;\r
+import org.simantics.utils.ui.workbench.WorkbenchUtils;\r
+\r
+public class OpenHelpFileAdapter extends AbstractResourceEditorAdapter {\r
+\r
+    public OpenHelpFileAdapter() {\r
+        super("Help File Editor");\r
+    }\r
+\r
+    protected String getEditorId() {\r
+        return HelpFileEditor.getEditorId();\r
+    }\r
+    \r
+    @Override\r
+    protected boolean canHandle(ReadGraph g, Resource input) throws DatabaseException {\r
+        return g.isInstanceOf(input, HelpResources.getInstance(g).HelpFile);\r
+    }\r
+    \r
+    @Override\r
+    protected void openEditor(Resource input) throws Exception {\r
+        Simantics.getSession().asyncRequest(new ReadRequest() {\r
+            @Override\r
+            public void run(ReadGraph g) throws DatabaseException {\r
+\r
+                Variable variable = Variables.getVariable(g, input);\r
+                final Resource model = g.syncRequest(new PossibleIndexRoot(input));\r
+                final RVI rvi = variable.getPossibleRVI(g);\r
+                \r
+                PlatformUI.getWorkbench().getDisplay().asyncExec(new Runnable() {\r
+                    @Override\r
+                    public void run() {\r
+                        try {\r
+                            String editorId = getEditorId();\r
+                            WorkbenchUtils.openEditor(editorId, new ResourceEditorInput2(editorId, input, model, rvi));\r
+                        } catch (PartInitException e) {\r
+                            Logger.defaultLogError(e);\r
+                        }\r
+                    }\r
+                });\r
+            }\r
+        });\r
+    }\r
+\r
+}\r