Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.db.procore.ui / src / org / simantics / db / procore / ui / ProCoreUserAgent.java

diff --git a/bundles/org.simantics.db.procore.ui/src/org/simantics/db/procore/ui/ProCoreUserAgent.java b/bundles/org.simantics.db.procore.ui/src/org/simantics/db/procore/ui/ProCoreUserAgent.java
new file mode 100644 (file)
index 0000000..dc93b2f
--- /dev/null
+++ b/bundles/org.simantics.db.procore.ui/src/org/simantics/db/procore/ui/ProCoreUserAgent.java
@@ -0,0 +1,59 @@
+package org.simantics.db.procore.ui;\r
+\r
+import org.eclipse.swt.widgets.Display;\r
+import org.eclipse.swt.widgets.Shell;\r
+import org.eclipse.ui.IWorkbench;\r
+import org.eclipse.ui.IWorkbenchWindow;\r
+import org.simantics.db.DatabaseUserAgent;\r
+import org.simantics.db.exception.InternalException;\r
+import org.simantics.db.procore.ProCoreDriver;\r
+\r
+public final class ProCoreUserAgent implements DatabaseUserAgent {\r
+    private static Shell getShell(IWorkbench workbench) {\r
+        IWorkbenchWindow wbw = workbench.getActiveWorkbenchWindow();\r
+        Shell shell = null;\r
+        if (null != wbw) {\r
+            shell = wbw.getShell();\r
+        } else {\r
+            Display d = getDisplay();\r
+            if (d == null)\r
+                return null;\r
+            shell = d.getActiveShell();\r
+            if (null == shell) {\r
+                Shell[] shells = d.getShells();\r
+                if (null != shells && shells.length > 0)\r
+                    shell = shells[0];\r
+            }\r
+        }\r
+        return shell;\r
+    }\r
+    private static Display getDisplay() {\r
+        Display d = Display.getCurrent();\r
+        if (d == null)\r
+            d = Display.getDefault();\r
+        return d;\r
+    }\r
+    private IWorkbench workbench;\r
+    public ProCoreUserAgent(IWorkbench workbench) {\r
+        this.workbench = workbench;\r
+    }\r
+    private Shell getShell() {\r
+        return getShell(workbench);\r
+    }\r
+    @Override\r
+    public boolean handleStart(InternalException exception) {\r
+        Shell shell = getShell();\r
+        if (null == shell)\r
+            return false; // no can do\r
+        try {\r
+            return Auxiliary.handleStart(shell, exception);\r
+        } catch (InternalException e) {\r
+            return false; // no could do\r
+        }\r
+    }\r
+    \r
+    @Override\r
+    public String getId() {\r
+        return ProCoreDriver.ProCoreDriverName;\r
+    }\r
+}
\ No newline at end of file