1 files changed, 136 insertions, 0 deletions
diff --git a/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/debuggerconsole/DebuggerConsoleManager.java b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/debuggerconsole/DebuggerConsoleManager.java
new file mode 100644
index 00000000000..ca17bc087a2
--- /dev/null
+++ b/debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/debuggerconsole/DebuggerConsoleManager.java
@@ -0,0 +1,136 @@
+/*******************************************************************************
+ * Copyright (c) 2009, 2015 Ericsson and others.
+ * 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
+ *
+ * Contributors:
+ *     Ericsson - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.cdt.debug.internal.ui.views.debuggerconsole;
+
+import java.util.ArrayList;
+
+import org.eclipse.cdt.debug.ui.CDebugUIPlugin;
+import org.eclipse.cdt.debug.ui.debuggerconsole.IDebuggerConsole;
+import org.eclipse.cdt.debug.ui.debuggerconsole.IDebuggerConsoleManager;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.core.runtime.ListenerList;
+import org.eclipse.core.runtime.Status;
+import org.eclipse.core.runtime.jobs.Job;
+import org.eclipse.ui.IViewPart;
+import org.eclipse.ui.IWorkbenchPage;
+import org.eclipse.ui.IWorkbenchWindow;
+import org.eclipse.ui.PartInitException;
+import org.eclipse.ui.PlatformUI;
+import org.eclipse.ui.console.IConsole;
+import org.eclipse.ui.console.IConsoleListener;
+import org.eclipse.ui.progress.WorkbenchJob;
+
+/**
+ * A singleton Debugger Console manager which handles keeping track of all
+ * active debugger consoles.
+ */
+public class DebuggerConsoleManager implements IDebuggerConsoleManager {
+
+	/** A list of all known consoles */
+	private ArrayList<IDebuggerConsole> fConsoleList = new ArrayList<>();
+	
+	/** A list of listeners registered for notifications of changes to consoles */
+	private ListenerList<IConsoleListener> fConsoleListeners = new ListenerList<>();
+	
+	private ShowDebuggerConsoleViewJob fShowDebuggerConsoleViewJob = new ShowDebuggerConsoleViewJob();
+	
+	@Override
+	public void addConsoleListener(IConsoleListener listener) {
+		fConsoleListeners.add(listener);
+	}
+
+	@Override
+	public void removeConsoleListener(IConsoleListener listener) {
+		fConsoleListeners.remove(listener);
+	}
+
+	@Override
+	public IDebuggerConsole[] getConsoles() {
+	    synchronized (fConsoleList) {
+	    	return fConsoleList.toArray(new IDebuggerConsole[fConsoleList.size()]);
+	    }
+	}
+	
+	@Override
+	public void addConsole(IDebuggerConsole console) {
+	    synchronized (fConsoleList) {
+	    	fConsoleList.add(console);
+	    }
+		for (IConsoleListener listener : fConsoleListeners) {
+			listener.consolesAdded(new IConsole[] { console });
+		}
+	}
+
+	@Override
+	public void removeConsole(IDebuggerConsole console) {
+	    synchronized (fConsoleList) {
+	    	fConsoleList.remove(console);
+	    }
+		for (IConsoleListener listener : fConsoleListeners) {
+			listener.consolesRemoved(new IConsole[] { console });
+		}
+	}
+
+	@Override
+	public void showConsoleView(IDebuggerConsole console) {
+		fShowDebuggerConsoleViewJob.setConsole(console);
+		fShowDebuggerConsoleViewJob.schedule(100);
+	}
+
+	private class ShowDebuggerConsoleViewJob extends WorkbenchJob {
+		private IConsole fConsole;
+
+		ShowDebuggerConsoleViewJob() {
+			super("Show GDB Console View"); //$NON-NLS-1$
+			setSystem(true);
+			setPriority(Job.SHORT);
+		}
+
+		void setConsole(IConsole console) {
+			fConsole = console;
+		}
+
+		@Override
+		public IStatus runInUIThread(IProgressMonitor monitor) {
+            IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
+            if (window != null && fConsole != null) {
+                IWorkbenchPage page = window.getActivePage();
+                if (page != null) {
+                	boolean consoleFound = false;
+					IViewPart view = page.findView(DebuggerConsoleView.DEBUGGER_CONSOLE_VIEW_ID);
+					if (view != null) {
+						DebuggerConsoleView consoleView = (DebuggerConsoleView)view;
+						boolean consoleVisible = page.isPartVisible(consoleView);
+						if (consoleVisible) {
+							consoleFound = true;
+							page.bringToTop(consoleView);
+						}
+					}
+
+					if (!consoleFound) {
+						try {
+							DebuggerConsoleView consoleView = 
+									(DebuggerConsoleView)page.showView(DebuggerConsoleView.DEBUGGER_CONSOLE_VIEW_ID,
+																	   null,
+																	   IWorkbenchPage.VIEW_CREATE);
+							page.bringToTop(consoleView);
+						} catch (PartInitException e) {
+							CDebugUIPlugin.log(e);
+						}
+					}
+                }
+            }
+            fConsole = null;
+			return Status.OK_STATUS;
+		}
+	}
+}