1 /**********************************************************************
2 * Copyright (c) 2012 Ericsson
4 * All rights reserved. This program and the accompanying materials are
5 * made available under the terms of the Eclipse Public License v1.0 which
6 * accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * Bernd Hufmann - Initial API and implementation
11 **********************************************************************/
12 package org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.handlers
;
14 import java
.util
.Iterator
;
15 import java
.util
.List
;
17 import org
.eclipse
.core
.commands
.ExecutionException
;
18 import org
.eclipse
.core
.runtime
.IProgressMonitor
;
19 import org
.eclipse
.jface
.viewers
.ISelection
;
20 import org
.eclipse
.jface
.viewers
.StructuredSelection
;
21 import org
.eclipse
.linuxtools
.internal
.lttng2
.core
.control
.model
.LogLevelType
;
22 import org
.eclipse
.linuxtools
.internal
.lttng2
.core
.control
.model
.TraceLogLevel
;
23 import org
.eclipse
.linuxtools
.internal
.lttng2
.core
.control
.model
.TraceSessionState
;
24 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.ControlView
;
25 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.model
.impl
.TraceDomainComponent
;
26 import org
.eclipse
.linuxtools
.internal
.lttng2
.ui
.views
.control
.model
.impl
.TraceSessionComponent
;
27 import org
.eclipse
.ui
.IWorkbenchPage
;
31 * Command handler implementation to enable events for a known domain and default channel 'channel0'
32 * (which will be created if doesn't exist).
35 * @author Bernd Hufmann
37 public class EnableEventOnDomainHandler
extends BaseEnableEventHandler
{
39 // ------------------------------------------------------------------------
41 // ------------------------------------------------------------------------
43 // ------------------------------------------------------------------------
45 // ------------------------------------------------------------------------
48 * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers.BaseEnableEventHandler#enableEvents(org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers.CommandParameter, java.util.List, boolean, java.lang.String, org.eclipse.core.runtime.IProgressMonitor)
51 public void enableEvents(CommandParameter param
, List
<String
> eventNames
, boolean isKernel
, String filterExression
, IProgressMonitor monitor
) throws ExecutionException
{
52 if (param
instanceof DomainCommandParameter
) {
53 ((DomainCommandParameter
)param
).getDomain().enableEvents(eventNames
, monitor
);
59 * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers.BaseEnableEventHandler#enableSyscalls(org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers.CommandParameter, org.eclipse.core.runtime.IProgressMonitor)
62 public void enableSyscalls(CommandParameter param
, IProgressMonitor monitor
) throws ExecutionException
{
63 if (param
instanceof DomainCommandParameter
) {
64 ((DomainCommandParameter
)param
).getDomain().enableSyscalls(monitor
);
70 * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers.BaseEnableEventHandler#enableProbe(org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers.CommandParameter, java.lang.String, boolean, java.lang.String, org.eclipse.core.runtime.IProgressMonitor)
73 public void enableProbe(CommandParameter param
, String eventName
, boolean isFunction
, String probe
, IProgressMonitor monitor
) throws ExecutionException
{
74 if (param
instanceof DomainCommandParameter
) {
75 ((DomainCommandParameter
)param
).getDomain().enableProbe(eventName
, isFunction
, probe
, monitor
);
81 * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers.BaseEnableEventHandler#enableLogLevel(org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers.CommandParameter, java.lang.String, org.eclipse.linuxtools.internal.lttng2.core.control.model.LogLevelType, org.eclipse.linuxtools.internal.lttng2.core.control.model.TraceLogLevel, java.lang.String, org.eclipse.core.runtime.IProgressMonitor)
84 public void enableLogLevel(CommandParameter param
, String eventName
, LogLevelType logLevelType
, TraceLogLevel level
, String filterExression
, IProgressMonitor monitor
) throws ExecutionException
{
85 if (param
instanceof DomainCommandParameter
) {
86 ((DomainCommandParameter
)param
).getDomain().enableLogLevel(eventName
, logLevelType
, level
, filterExression
, monitor
);
92 * @see org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers.BaseEnableEventHandler#getDomain(org.eclipse.linuxtools.internal.lttng2.ui.views.control.handlers.CommandParameter)
95 public TraceDomainComponent
getDomain(CommandParameter param
) {
96 if (param
instanceof DomainCommandParameter
) {
97 return ((DomainCommandParameter
)param
).getDomain();
104 * @see org.eclipse.core.commands.AbstractHandler#isEnabled()
107 public boolean isEnabled() {
108 // Get workbench page for the Control View
109 IWorkbenchPage page
= getWorkbenchPage();
114 TraceDomainComponent domain
= null;
115 TraceSessionComponent session
= null;
116 ISelection selection
= page
.getSelection(ControlView
.ID
);
117 if (selection
instanceof StructuredSelection
) {
118 StructuredSelection structered
= ((StructuredSelection
) selection
);
119 for (Iterator
<?
> iterator
= structered
.iterator(); iterator
.hasNext();) {
120 Object element
= iterator
.next();
121 if (element
instanceof TraceDomainComponent
) {
122 // Add only if corresponding TraceSessionComponents is inactive and not destroyed
123 TraceDomainComponent tmpDomain
= (TraceDomainComponent
) element
;
124 session
= tmpDomain
.getSession();
125 if(session
.getSessionState() == TraceSessionState
.INACTIVE
&& !session
.isDestroyed()) {
132 boolean isEnabled
= (domain
!= null);
137 fParam
= new DomainCommandParameter(session
, domain
);