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Code Issues Wiki Activity

New code for running command invisibly

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This commit is contained in:
Martin Oberhuber 2006-10-26 23:49:22 +00:00
parent 7a194919a8
commit 43613a11b6
1 changed files with 23 additions and 1 deletions
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24
rse/examples/org.eclipse.rse.examples.tutorial/src/samples/ui/actions/ShowJarContents.java
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@ -19,9 +19,14 @@ package samples.ui.actions;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.rse.core.model.IHost;
import org.eclipse.rse.files.ui.actions.SystemAbstractRemoteFilePopupMenuExtensionAction;
import org.eclipse.rse.services.shells.IHostOutput;
import org.eclipse.rse.services.shells.IHostShell;
import org.eclipse.rse.services.shells.IHostShellChangeEvent;
import org.eclipse.rse.services.shells.IHostShellOutputListener;
import org.eclipse.rse.shells.ui.RemoteCommandHelpers;
import org.eclipse.rse.subsystems.files.core.subsystems.IRemoteFile;
import org.eclipse.rse.subsystems.shells.core.subsystems.IRemoteCmdSubSystem;
import org.eclipse.rse.subsystems.shells.core.subsystems.servicesubsystem.IServiceCommandShell;
/**
* An action that runs a command to display the contents of a Jar file.
@ -66,12 +71,29 @@ public class ShowJarContents extends SystemAbstractRemoteFilePopupMenuExtensionA
IRemoteCmdSubSystem cmdss = getRemoteCmdSubSystem();
if (cmdss!=null && cmdss.isConnected()) {
//Option A: run the command invisibly
//cmdss.runCommand(command, null, "", false); //$NON-NLS-1$
//runCommandInvisibly(cmdss, command);
//Option B: run the command in a visible shell
RemoteCommandHelpers.runUniversalCommand(getShell(), command, ".", cmdss); //$NON-NLS-1$
} else {
MessageDialog.openError(getShell(), "No command subsystem", "Found no command subsystem");
}
}
public void runCommandInvisibly(IRemoteCmdSubSystem cmdss, String command) throws Exception
{
Object[] result = cmdss.runCommand(command, null, false);
if (result.length>0 && result[0] instanceof IServiceCommandShell) {
IServiceCommandShell scs = (IServiceCommandShell)result[0];
IHostShell hs = scs.getHostShell();
hs.addOutputListener(new IHostShellOutputListener() {
public void shellOutputChanged(IHostShellChangeEvent event) {
IHostOutput[] lines = event.getLines();
for(int i=0; i<lines.length; i++) {
System.out.println(lines[i]);
}
}
});
}
}
}