Skip to main content
aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorDarin Wright2002-11-06 03:57:57 +0000
committerDarin Wright2002-11-06 03:57:57 +0000
commit1b850bbd976895fa1741552ceb7fccfa75198504 (patch)
tree31bfa4c898bdd518dab47135322d912e62075990 /org.eclipse.ui.externaltools/Program Tools Support
parent37d874f62c8124cb200d386e251f361e65b9967c (diff)
downloadeclipse.platform.debug-1b850bbd976895fa1741552ceb7fccfa75198504.tar.gz
eclipse.platform.debug-1b850bbd976895fa1741552ceb7fccfa75198504.tar.xz
eclipse.platform.debug-1b850bbd976895fa1741552ceb7fccfa75198504.zip
resource refresh
Diffstat (limited to 'org.eclipse.ui.externaltools/Program Tools Support')
-rw-r--r--org.eclipse.ui.externaltools/Program Tools Support/org/eclipse/ui/externaltools/internal/program/launchConfigurations/BackgroundResourceRefresher.java105
-rw-r--r--org.eclipse.ui.externaltools/Program Tools Support/org/eclipse/ui/externaltools/internal/program/launchConfigurations/ProgramLaunchDelegate.java24
2 files changed, 128 insertions, 1 deletions
diff --git a/org.eclipse.ui.externaltools/Program Tools Support/org/eclipse/ui/externaltools/internal/program/launchConfigurations/BackgroundResourceRefresher.java b/org.eclipse.ui.externaltools/Program Tools Support/org/eclipse/ui/externaltools/internal/program/launchConfigurations/BackgroundResourceRefresher.java
new file mode 100644
index 000000000..a6612f017
--- /dev/null
+++ b/org.eclipse.ui.externaltools/Program Tools Support/org/eclipse/ui/externaltools/internal/program/launchConfigurations/BackgroundResourceRefresher.java
@@ -0,0 +1,105 @@
+package org.eclipse.ui.externaltools.internal.program.launchConfigurations;
+
+/**********************************************************************
+Copyright (c) 2002 IBM Corp. and others. All rights reserved.
+This file is made available under the terms of the Common Public License v1.0
+which accompanies this distribution, and is available at
+http://www.eclipse.org/legal/cpl-v10.html
+Contributors:
+**********************************************************************/
+
+import java.lang.reflect.InvocationTargetException;
+
+import org.eclipse.core.runtime.CoreException;
+import org.eclipse.core.runtime.IProgressMonitor;
+import org.eclipse.debug.core.DebugEvent;
+import org.eclipse.debug.core.DebugPlugin;
+import org.eclipse.debug.core.IDebugEventSetListener;
+import org.eclipse.debug.core.ILaunchConfiguration;
+import org.eclipse.debug.core.model.IProcess;
+import org.eclipse.jface.dialogs.ProgressMonitorDialog;
+import org.eclipse.jface.operation.IRunnableWithProgress;
+import org.eclipse.ui.externaltools.internal.model.ExternalToolsPlugin;
+import org.eclipse.ui.externaltools.launchConfigurations.ExternalToolsUtil;
+import org.eclipse.ui.externaltools.variable.ExpandVariableContext;
+
+/**
+ * Refreshes resources as specified by a lanunch configuration, when
+ * an associated process terminates.
+ */
+public class BackgroundResourceRefresher implements IDebugEventSetListener, Runnable, IRunnableWithProgress {
+
+ private ExpandVariableContext fContext;
+ private ILaunchConfiguration fConfiguration;
+ private IProcess fProcess;
+
+ public BackgroundResourceRefresher(ILaunchConfiguration configuration, IProcess process, ExpandVariableContext context) {
+ fConfiguration = configuration;
+ fProcess = process;
+ fContext = context;
+ }
+
+ /**
+ * If the process has already terminated, resource refreshing is done
+ * immediately in the current thread. Otherwise, refreshing is done when the
+ * process terminates.
+ */
+ public void startBackgroundRefresh() {
+ synchronized (fProcess) {
+ if (fProcess.isTerminated()) {
+ refresh();
+ } else {
+ DebugPlugin.getDefault().addDebugEventListener(this);
+ }
+ }
+ }
+
+ /**
+ * @see org.eclipse.debug.core.IDebugEventSetListener#handleDebugEvents(org.eclipse.debug.core.DebugEvent)
+ */
+ public void handleDebugEvents(DebugEvent[] events) {
+ for (int i = 0; i < events.length; i++) {
+ DebugEvent event = events[i];
+ if (event.getSource() == fProcess && event.getKind() == DebugEvent.TERMINATE) {
+ DebugPlugin.getDefault().removeDebugEventListener(this);
+ refresh();
+ break;
+ }
+ }
+ }
+
+ /**
+ * Submits a runnable to do the refresh
+ */
+ protected void refresh() {
+ ExternalToolsPlugin.getStandardDisplay().asyncExec(this);
+ }
+
+ /**
+ * Creates a dialog to run the refresh
+ *
+ * @see java.lang.Runnable#run() */
+ public void run() {
+ ProgressMonitorDialog dialog = new ProgressMonitorDialog(ExternalToolsPlugin.getStandardDisplay().getActiveShell());
+ try {
+ dialog.run(true, true, this);
+ } catch (InvocationTargetException e) {
+ // report the exception
+ } catch (InterruptedException e) {
+ }
+ }
+ /**
+ * Peforms the refresh
+ *
+ * @see org.eclipse.jface.operation.IRunnableWithProgress#run(org.eclipse.core.runtime.IProgressMonitor)
+ */
+ public void run(IProgressMonitor monitor) throws InvocationTargetException, InterruptedException {
+ try {
+ ExternalToolsUtil.refreshResources(fConfiguration, fContext, monitor);
+ } catch (CoreException e) {
+ throw new InvocationTargetException(e);
+ }
+ }
+
+}
diff --git a/org.eclipse.ui.externaltools/Program Tools Support/org/eclipse/ui/externaltools/internal/program/launchConfigurations/ProgramLaunchDelegate.java b/org.eclipse.ui.externaltools/Program Tools Support/org/eclipse/ui/externaltools/internal/program/launchConfigurations/ProgramLaunchDelegate.java
index e92f8bec2..d57d5646d 100644
--- a/org.eclipse.ui.externaltools/Program Tools Support/org/eclipse/ui/externaltools/internal/program/launchConfigurations/ProgramLaunchDelegate.java
+++ b/org.eclipse.ui.externaltools/Program Tools Support/org/eclipse/ui/externaltools/internal/program/launchConfigurations/ProgramLaunchDelegate.java
@@ -19,6 +19,7 @@ import org.eclipse.debug.core.DebugPlugin;
import org.eclipse.debug.core.ILaunch;
import org.eclipse.debug.core.ILaunchConfiguration;
import org.eclipse.debug.core.model.ILaunchConfigurationDelegate;
+import org.eclipse.debug.core.model.IProcess;
import org.eclipse.ui.externaltools.launchConfigurations.ExternalToolsUtil;
import org.eclipse.ui.externaltools.variable.ExpandVariableContext;
@@ -99,10 +100,31 @@ public class ProgramLaunchDelegate implements ILaunchConfigurationDelegate {
}
Process p = DebugPlugin.exec(cmdLine, workingDir);
+ IProcess process = null;
if (p != null) {
- DebugPlugin.newProcess(launch, p, location.toOSString());
+ process = DebugPlugin.newProcess(launch, p, location.toOSString());
}
+ if (!ExternalToolsUtil.isBackground(configuration)) {
+ // wait for process to exit
+ while (!process.isTerminated()) {
+ try {
+ if (monitor.isCanceled()) {
+ process.terminate();
+ break;
+ }
+ Thread.sleep(50);
+ } catch (InterruptedException e) {
+ }
+ }
+
+ }
+
+ // refresh resources
+ if (ExternalToolsUtil.getRefreshScope(configuration) != null) {
+ BackgroundResourceRefresher refresher = new BackgroundResourceRefresher(configuration, process, resourceContext);
+ refresher.startBackgroundRefresh();
+ }
}
}

Back to the top