| package org.eclipse.dltk.internal.debug.ui; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.debug.core.DebugException; |
| import org.eclipse.debug.core.ILaunch; |
| import org.eclipse.debug.core.ILaunchConfiguration; |
| import org.eclipse.debug.core.model.IDebugTarget; |
| import org.eclipse.debug.ui.DebugUITools; |
| import org.eclipse.dltk.debug.ui.DLTKDebugUIPlugin; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.osgi.util.NLS; |
| import org.eclipse.swt.custom.BusyIndicator; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Shell; |
| |
| /** |
| * An error dialog reporting a problem with a debug target which gives the user |
| * the option to continue or terminate/disconnect or restart the target. |
| */ |
| public class HotCodeReplaceErrorDialog extends ErrorDialogWithToggle { |
| |
| protected IDebugTarget target; |
| // The IDs of the buttons. Set to the sum of the other possible IDs |
| // generated by |
| // this dialog to ensure the IDs' uniqueness. |
| protected int TERMINATE_ID = IDialogConstants.OK_ID |
| + IDialogConstants.DETAILS_ID + IDialogConstants.CANCEL_ID; |
| protected int DISCONNECT_ID = TERMINATE_ID + 1; |
| protected int RESTART_ID = TERMINATE_ID + 2; |
| |
| /** |
| * Creates a new dialog which can terminate, disconnect or restart the given |
| * debug target. |
| * |
| * @param target |
| * the debug target |
| * @see ErrorDialogWithToggle#ErrorDialogWithToggle(Shell, String, String, |
| * IStatus, String, String, IPreferenceStore) |
| */ |
| public HotCodeReplaceErrorDialog(Shell parentShell, String dialogTitle, |
| String message, IStatus status, String preferenceKey, |
| String toggleMessage, IPreferenceStore store, IDebugTarget target) { |
| super(parentShell, dialogTitle, message, status, preferenceKey, |
| toggleMessage, store); |
| this.target = target; |
| } |
| |
| @Override |
| protected void createButtonsForButtonBar(Composite parent) { |
| super.createButtonsForButtonBar(parent); |
| getButton(IDialogConstants.OK_ID) |
| .setText(Messages.HotCodeReplaceErrorDialog_continue); |
| boolean canTerminate = target.canTerminate(); |
| boolean canDisconnect = target.canDisconnect(); |
| if (canTerminate) { |
| createButton(parent, TERMINATE_ID, |
| Messages.HotCodeReplaceErrorDialog_terminate, false); |
| } |
| if (canDisconnect) { |
| createButton(parent, DISCONNECT_ID, |
| Messages.HotCodeReplaceErrorDialog_disconnect, false); |
| } |
| if (canTerminate && !canDisconnect) { |
| createButton(parent, RESTART_ID, |
| Messages.HotCodeReplaceErrorDialog_restart, false); |
| } |
| } |
| |
| @Override |
| protected void buttonPressed(final int id) { |
| if (id == TERMINATE_ID || id == DISCONNECT_ID || id == RESTART_ID) { |
| final DebugException[] ex = new DebugException[1]; |
| final String[] operation = new String[1]; |
| ex[0] = null; |
| Runnable r = () -> { |
| try { |
| if (id == TERMINATE_ID) { |
| operation[0] = Messages.HotCodeReplaceErrorDialog_terminate2; |
| target.terminate(); |
| } else if (id == DISCONNECT_ID) { |
| operation[0] = Messages.HotCodeReplaceErrorDialog_disconnect2; |
| target.disconnect(); |
| } else { |
| operation[0] = Messages.HotCodeReplaceErrorDialog_restart2; |
| ILaunch launch = target.getLaunch(); |
| launch.terminate(); |
| ILaunchConfiguration config = launch |
| .getLaunchConfiguration(); |
| if (config != null && config.exists()) { |
| DebugUITools.launch(config, launch.getLaunchMode()); |
| } |
| } |
| } catch (DebugException e) { |
| ex[0] = e; |
| } |
| }; |
| BusyIndicator.showWhile(getShell().getDisplay(), r); |
| if (ex[0] != null) { |
| DLTKDebugUIPlugin.errorDialog( |
| NLS.bind(Messages.HotCodeReplaceErrorDialog_failed, |
| operation), |
| ex[0].getStatus()); |
| } |
| okPressed(); |
| } else { |
| super.buttonPressed(id); |
| } |
| } |
| } |