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Add button to cancel job family to the JobsView (Part of the JFace's examples) #4121

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Add button to cancel job family to the JobsView (Part of the JFace's examples) #4121

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24 changes: 22 additions & 2 deletions ...es/org.eclipse.e4.ui.examples.job/src/org/eclipse/e4/ui/examples/jobs/views/JobsView.java
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Original file line number Diff line number Diff line change
Expand Up @@ -247,7 +247,19 @@ public void widgetSelected(SelectionEvent e) {
}
});

// join the running test jobs
// Cancel the job family (all TestJobs have the same family)
Button cancelFamily = new Button(group, SWT.PUSH);
cancelFamily.setText("Cancel Job family"); //$NON-NLS-1$
cancelFamily.setToolTipText("IJobManager.cancel() on test jobs"); //$NON-NLS-1$
cancelFamily.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
cancelFamily.addSelectionListener(new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
cancelTestJobs();
}
});

// Put all jobs to sleep
Button sleep = new Button(group, SWT.PUSH);
sleep.setText("Sleep"); //$NON-NLS-1$
sleep.setToolTipText("Calls sleep() on all TestJobs"); //$NON-NLS-1$
Expand All @@ -259,7 +271,7 @@ public void widgetSelected(SelectionEvent e) {
}
});

// join the running test jobs
// Wake up all jobs
Button wake = new Button(group, SWT.PUSH);
wake.setText("WakeUp"); //$NON-NLS-1$
wake.setToolTipText("Calls wakeUp() on all TestJobs"); //$NON-NLS-1$
Expand Down Expand Up @@ -540,6 +552,14 @@ protected void joinTestJobs() {
}
}

private void cancelTestJobs() {
try {
progressService.busyCursorWhile(__ -> Job.getJobManager().cancel(TestJob.FAMILY_TEST_JOB));
} catch (InterruptedException | InvocationTargetException e) {
e.printStackTrace();
}
}

protected void progressNoFork() {
try {
final long duration = getDuration();
Expand Down
22 changes: 19 additions & 3 deletions examples/org.eclipse.ui.examples.job/src/org/eclipse/ui/examples/jobs/views/JobsView.java
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Original file line number Diff line number Diff line change
Expand Up @@ -214,21 +214,28 @@ private void createPushButtonGroup(Composite parent) {
join.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
join.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> joinTestJobs()));

// join the running test jobs
// Cancel the job family (all TestJobs have the same family)
Button cancelFamily = new Button(group, SWT.PUSH);
cancelFamily.setText("Cancel Job family"); //$NON-NLS-1$
cancelFamily.setToolTipText("IJobManager.cancel() on test jobs"); //$NON-NLS-1$
cancelFamily.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
cancelFamily.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> cancelTestJobs()));

// Use a runnable context
Button window = new Button(group, SWT.PUSH);
window.setText("Runnable in Window"); //$NON-NLS-1$
window.setToolTipText("Using a runnable context in the workbench window"); //$NON-NLS-1$
window.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
window.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> runnableInWindow()));

// join the running test jobs
// Put all jobs to sleep
Button sleep = new Button(group, SWT.PUSH);
sleep.setText("Sleep"); //$NON-NLS-1$
sleep.setToolTipText("Calls sleep() on all TestJobs"); //$NON-NLS-1$
sleep.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
sleep.addSelectionListener(SelectionListener.widgetSelectedAdapter(e -> doSleep()));

// join the running test jobs
// Wake up all jobs
Button wake = new Button(group, SWT.PUSH);
wake.setText("WakeUp"); //$NON-NLS-1$
wake.setToolTipText("Calls wakeUp() on all TestJobs"); //$NON-NLS-1$
Expand Down Expand Up @@ -542,6 +549,15 @@ protected void joinTestJobs() {
}
}

private void cancelTestJobs() {
try {
PlatformUI.getWorkbench().getProgressService()
.busyCursorWhile(monitor -> Job.getJobManager().cancel(TestJob.FAMILY_TEST_JOB));
} catch (InterruptedException | InvocationTargetException e) {
e.printStackTrace();
}
}

protected void progressNoFork() {
try {
final long duration = getDuration();
Expand Down
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