| /******************************************************************************* |
| * Copyright (c) 2000, 2007 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Atsuhiko Yamanaka, JCraft,Inc. - initial API and implementation. |
| * IBM Corporation - ongoing maintenance |
| *******************************************************************************/ |
| package org.eclipse.jsch.internal.ui.preference; |
| |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.dialogs.IDialogConstants; |
| import org.eclipse.jsch.internal.ui.Messages; |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Control; |
| import org.eclipse.swt.widgets.Label; |
| import org.eclipse.swt.widgets.Shell; |
| import org.eclipse.swt.widgets.Text; |
| |
| |
| class PassphraseDialog extends Dialog{ |
| protected Text passphraseField; |
| protected String passphrase=null; |
| protected String message=null; |
| |
| public PassphraseDialog(Shell parentShell, String message){ |
| super(parentShell); |
| this.message=message; |
| } |
| |
| protected void configureShell(Shell newShell){ |
| super.configureShell(newShell); |
| newShell.setText(message); |
| } |
| |
| public void create(){ |
| super.create(); |
| passphraseField.setFocus(); |
| } |
| |
| protected Control createDialogArea(Composite parent){ |
| initializeDialogUnits(parent); |
| Composite main=new Composite(parent, SWT.NONE); |
| |
| GridLayout layout=new GridLayout(); |
| layout.numColumns=3; |
| layout.marginHeight=convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_MARGIN); |
| layout.marginWidth=convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_MARGIN); |
| layout.verticalSpacing=convertVerticalDLUsToPixels(IDialogConstants.VERTICAL_SPACING); |
| layout.horizontalSpacing=convertHorizontalDLUsToPixels(IDialogConstants.HORIZONTAL_SPACING); |
| main.setLayout(layout); |
| main.setLayoutData(new GridData(GridData.FILL_BOTH)); |
| |
| if(message!=null){ |
| Label messageLabel=new Label(main, SWT.WRAP); |
| messageLabel.setText(message); |
| GridData data=new GridData(GridData.FILL_HORIZONTAL); |
| data.horizontalSpan=3; |
| messageLabel.setLayoutData(data); |
| } |
| |
| createPassphraseFields(main); |
| Dialog.applyDialogFont(main); |
| return main; |
| } |
| |
| protected void createPassphraseFields(Composite parent){ |
| new Label(parent, SWT.NONE).setText(Messages.CVSSSH2PreferencePage_127); |
| passphraseField=new Text(parent, SWT.BORDER); |
| GridData data=new GridData(GridData.FILL_HORIZONTAL); |
| data.widthHint=convertHorizontalDLUsToPixels(IDialogConstants.ENTRY_FIELD_WIDTH); |
| passphraseField.setLayoutData(data); |
| passphraseField.setEchoChar('*'); |
| |
| new Label(parent, SWT.NONE); |
| } |
| |
| public String getPassphrase(){ |
| return passphrase; |
| } |
| |
| protected void okPressed(){ |
| String _passphrase=passphraseField.getText(); |
| if(_passphrase==null||_passphrase.length()==0){ |
| return; |
| } |
| passphrase=_passphrase; |
| super.okPressed(); |
| } |
| |
| protected void cancelPressed(){ |
| passphrase=null; |
| super.cancelPressed(); |
| } |
| } |