1 files changed, 105 insertions, 0 deletions
diff --git a/plugins/org.eclipse.objectteams.otdt.debug.adaptor/src/org/eclipse/objectteams/otdt/internal/debug/adaptor/launching/DebugUIDialogAdaptor.java b/plugins/org.eclipse.objectteams.otdt.debug.adaptor/src/org/eclipse/objectteams/otdt/internal/debug/adaptor/launching/DebugUIDialogAdaptor.java
new file mode 100644
index 000000000..e551404c2
--- /dev/null
+++ b/plugins/org.eclipse.objectteams.otdt.debug.adaptor/src/org/eclipse/objectteams/otdt/internal/debug/adaptor/launching/DebugUIDialogAdaptor.java
@@ -0,0 +1,105 @@
+/**********************************************************************
+ * This file is part of "Object Teams Development Tooling"-Software
+ * 
+ * Copyright 2008 Technical University Berlin, Germany.
+ * 
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ * $Id: DebugUIDialogAdaptor.java 23456 2010-02-04 20:44:45Z stephan $
+ * 
+ * Please visit http://www.eclipse.org/objectteams for updates and contact.
+ * 
+ * Contributors:
+ * Technical University Berlin - Initial API and implementation
+ **********************************************************************/
+package org.eclipse.objectteams.otdt.internal.debug.adaptor.launching;
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
+import org.eclipse.debug.ui.AbstractLaunchConfigurationTab;
+import org.eclipse.debug.ui.ILaunchConfigurationDialog;
+import org.eclipse.debug.ui.ILaunchConfigurationTab;
+import org.eclipse.objectteams.otdt.debug.OTDebugPlugin;
+import org.eclipse.pde.internal.ui.IPDEUIConstants;
+
+import base org.eclipse.debug.ui.AbstractLaunchConfigurationTabGroup;
+import base org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer;
+import base org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog;
+
+/**
+ * This team conditionally adds the "Team Activation" tab to the launch configuration dialog.
+ * Only the most specific subteam is activated.
+ * 
+ * @author stephan
+ * @since 1.2.1
+ */
+@SuppressWarnings("restriction")
+public team class DebugUIDialogAdaptor {
+
+	
+	protected class LaunchConfigurationTabGroup playedBy AbstractLaunchConfigurationTabGroup {
+
+		boolean isOTJlaunch = false;
+		
+		/** Catch the dialog to find out if the current launch is ot-enabled. */
+		void checkProject(LaunchConfigurationsDialog dialog) 
+				<- before void createTabs(ILaunchConfigurationDialog dialog, String mode)
+				with { dialog <- (LaunchConfigurationsDialog)dialog } 
+		void checkProject(LaunchConfigurationsDialog dialog) {
+			isOTJlaunch = dialog != null && dialog.isOTJlaunch();
+		}
+
+		/** Intercept installation of the tabs, as to conditionally insert our tab. */
+		void setTabs(ILaunchConfigurationTab[] tabs) <- replace void setTabs(ILaunchConfigurationTab[] tabs)
+				when(this.isOTJlaunch && tabs != null);
+		callin void setTabs(ILaunchConfigurationTab[] tabs) {
+			int len = tabs.length;
+			int insertPos = tabs.length;
+			for(int i=0; i<len; i++) {
+				if (tabs[i] instanceof AbstractLaunchConfigurationTab) {
+					AbstractLaunchConfigurationTab launchConfigurationTab = (AbstractLaunchConfigurationTab)tabs[i];
+					if ("org.eclipse.jdt.debug.ui.javaArgumentsTab".equals(launchConfigurationTab.getId())) { //$NON-NLS-1$
+						insertPos = i+1;
+						break;
+					}
+				} else if (tabs[i] instanceof OTLaunchConfigurationTab) {
+					base.setTabs(tabs); // already present, don't insert again (for legacy launches).
+					return;
+				}
+			}
+			ILaunchConfigurationTab[] newTabs = new ILaunchConfigurationTab[len+1];
+			for (int i=0,j=0; j<=len; j++)
+				if (j != insertPos)
+					newTabs[j] = tabs[i++];
+			newTabs[insertPos] = new OTLaunchConfigurationTab();
+			base.setTabs(newTabs);
+		}
+	}
+	/** Gate to base-level information, here: whether current launch is ot-enabled. */
+	protected class LaunchConfigurationsDialog playedBy LaunchConfigurationsDialog 
+	{
+		@SuppressWarnings("decapsulation")
+		LaunchConfigurationTabGroupViewer getTabViewer() -> LaunchConfigurationTabGroupViewer getTabViewer();
+		
+		protected boolean isOTJlaunch() {
+			LaunchConfigurationTabGroupViewer viewer = getTabViewer();
+			if (viewer == null) return false;
+			ILaunchConfigurationWorkingCopy workingCopy = viewer.getWorkingCopy();
+			if (workingCopy == null) return false;
+			try {
+				return workingCopy.getAttribute(OTDebugPlugin.OT_LAUNCH, false)
+					&& workingCopy.getAttribute(IPDEUIConstants.LAUNCHER_PDE_VERSION, (String)null) == null;
+			} catch (CoreException e) {
+				return false;
+			}
+		}
+	}
+	/** Only exposing one inaccessible method. */
+	protected class LaunchConfigurationTabGroupViewer playedBy LaunchConfigurationTabGroupViewer {
+		@SuppressWarnings("decapsulation")
+		ILaunchConfigurationWorkingCopy getWorkingCopy() -> ILaunchConfigurationWorkingCopy getWorkingCopy();
+	}
+
+}