/* * Copyright 2012 by A-SIT, Secure Information Technology Center Austria * * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by * the European Commission - subsequent versions of the EUPL (the "Licence"); * You may not use this work except in compliance with the Licence. * You may obtain a copy of the Licence at: * http://joinup.ec.europa.eu/software/page/eupl * * Unless required by applicable law or agreed to in writing, software * distributed under the Licence is distributed on an "AS IS" basis, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the Licence for the specific language governing permissions and * limitations under the Licence. */ package at.asit.pdfover.gui.composites; // Imports import java.awt.Desktop; import java.io.InputStream; import java.net.URI; import org.eclipse.swt.SWT; import org.eclipse.swt.events.PaintEvent; import org.eclipse.swt.events.PaintListener; import org.eclipse.swt.events.SelectionAdapter; import org.eclipse.swt.events.SelectionEvent; import org.eclipse.swt.graphics.Image; import org.eclipse.swt.graphics.ImageData; import org.eclipse.swt.graphics.Rectangle; import org.eclipse.swt.layout.FormAttachment; import org.eclipse.swt.layout.FormData; import org.eclipse.swt.layout.FormLayout; import org.eclipse.swt.program.Program; import org.eclipse.swt.widgets.Button; import org.eclipse.swt.widgets.Composite; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Label; import org.eclipse.swt.widgets.Link; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import at.asit.pdfover.gui.Constants; import at.asit.pdfover.gui.utils.Messages; import at.asit.pdfover.gui.workflow.states.State; /** * Composite for displaying the QR code for the mobile BKU */ public class MobileBKUQRComposite extends StateComposite { /** * */ private final class SMSSelectionListener extends SelectionAdapter { /** * Empty constructor */ public SMSSelectionListener() { } @Override public void widgetSelected(SelectionEvent e) { if(!MobileBKUQRComposite.this.btn_sms.getEnabled()) { return; } MobileBKUQRComposite.this.setUserSMS(true); MobileBKUQRComposite.this.btn_sms.setEnabled(false); } } /** * */ private final class CancelSelectionListener extends SelectionAdapter { /** * Empty constructor */ public CancelSelectionListener() { } @Override public void widgetSelected(SelectionEvent e) { MobileBKUQRComposite.this.setUserCancel(true); } } /** * SLF4J Logger instance **/ static final Logger log = LoggerFactory .getLogger(MobileBKUQRComposite.class); private Label lblQR; boolean userCancel = false; boolean userSMS = false; boolean done = false; private Label lblRefVal; String refVal; String signatureData; /** * @return the signatureData */ public String getSignatureData() { return this.signatureData; } /** * @param signatureData * the signatureData to set */ public void setSignatureData(String signatureData) { this.signatureData = signatureData; } private Label lblError; private Label lblRefValLabel; private Label lblQRLabel; Button btn_sms; Button btn_cancel; Link lnk_sig_data; /** * @return the userCancel */ public boolean isUserCancel() { return this.userCancel; } /** * @return the userSMS */ public boolean isUserSMS() { return this.userSMS; } /** * @return the done */ public boolean isDone() { return this.done; } /** * Set an error message * @param errorMessage the error message */ public void setErrorMessage(String errorMessage) { if (errorMessage == null) this.lblError.setText(""); //$NON-NLS-1$ else this.lblError.setText( Messages.getString("error.Title") + ": " + errorMessage); //$NON-NLS-1$ //$NON-NLS-2$ } /** * @param userCancel * the userCancel to set */ public void setUserCancel(boolean userCancel) { this.userCancel = userCancel; } /** * @param userSMS * the userSMS to set */ public void setUserSMS(boolean userSMS) { this.userSMS = userSMS; } /** * @param done * the done to set */ public void setDone(boolean done) { this.done = done; } /** * @return the reference value */ public String getRefVal() { return this.refVal; } /** * @param refVal * the reference value to set */ public void setRefVal(String refVal) { this.refVal = refVal.trim(); if (this.refVal != null) { this.lblRefVal.setText(this.refVal); } else { this.lblRefVal.setText(""); //$NON-NLS-1$ } } /** * @param qrcode * the qrcode to set */ public void setQR(InputStream qrcode) { if (qrcode == null) { setErrorMessage(Messages.getString("error.FailedToLoadQRCode")); //$NON-NLS-1$ return; } Image qr = new Image(Display.getCurrent(), qrcode); this.lblQR.setImage(qr); } /** * Selection Listener for open button */ private final class ShowSignatureDataListener extends SelectionAdapter { /** * Empty constructor */ public ShowSignatureDataListener() { } @Override public void widgetSelected(SelectionEvent e) { try { String signatureData = MobileBKUQRComposite.this .getSignatureData(); if (signatureData != null && !signatureData.equals("")) { //$NON-NLS-1$ log.debug("Trying to open " + signatureData); //$NON-NLS-1$ if (Desktop.isDesktopSupported()) { Desktop.getDesktop().browse(new URI(signatureData)); } else { log.info("SWT Desktop is not supported on this platform"); //$NON-NLS-1$ Program.launch(signatureData); } } } catch (Exception ex) { log.error("OpenSelectionListener: ", ex); //$NON-NLS-1$ } } } /** * Create the composite. * * @param parent * @param style * @param state */ public MobileBKUQRComposite(Composite parent, int style, State state) { super(parent, style, state); setLayout(new FormLayout()); final Composite containerComposite = new Composite(this, SWT.NATIVE); containerComposite.addPaintListener(new PaintListener() { @Override public void paintControl(PaintEvent e) { Rectangle clientArea = containerComposite.getClientArea(); // e.gc.setForeground(); e.gc.setForeground(Constants.MAINBAR_ACTIVE_BACK_DARK); e.gc.setLineWidth(3); e.gc.setLineStyle(SWT.LINE_SOLID); e.gc.drawRoundRectangle(clientArea.x, clientArea.y, clientArea.width - 2, clientArea.height - 2, 10, 10); } }); containerComposite.setLayout(new FormLayout()); FormData fd_containerComposite = new FormData(); fd_containerComposite.top = new FormAttachment(50, -140); fd_containerComposite.bottom = new FormAttachment(50, 140); fd_containerComposite.left = new FormAttachment(50, -200); fd_containerComposite.right = new FormAttachment(50, 200); containerComposite.setLayoutData(fd_containerComposite); this.lblRefValLabel = new Label(containerComposite, SWT.NATIVE); this.lblRefValLabel.setAlignment(SWT.RIGHT); FormData fd_lblRefValLabel = new FormData(); // fd_lblRefValLabel.left = new FormAttachment(0, 20); fd_lblRefValLabel.right = new FormAttachment(50, -10); fd_lblRefValLabel.top = new FormAttachment(30, -10); //fd_lblRefValLabel.bottom = new FormAttachment(50, -10); this.lblRefValLabel.setLayoutData(fd_lblRefValLabel); Label lbl_image = new Label(containerComposite, SWT.NATIVE); ImageData data = new ImageData(this.getClass().getResourceAsStream( Constants.RES_IMG_MOBILE)); Image mobile = new Image(getDisplay(), data); FormData fd_lbl_image = new FormData(); fd_lbl_image.top = new FormAttachment(50, -1 * (data.width / 2)); fd_lbl_image.bottom = new FormAttachment(50, data.width / 2); fd_lbl_image.left = new FormAttachment(0, 10); fd_lbl_image.width = data.width; lbl_image.setLayoutData(fd_lbl_image); lbl_image.setImage(mobile); this.lblRefVal = new Label(containerComposite, SWT.NATIVE); FormData fd_lblRefVal = new FormData(); fd_lblRefVal.left = new FormAttachment(50, 10); fd_lblRefVal.right = new FormAttachment(100, -20); fd_lblRefVal.top = new FormAttachment(30, -10); //fd_lblRefVal.bottom = new FormAttachment(50, -10); this.lblRefVal.setLayoutData(fd_lblRefVal); this.lblRefVal.setText(""); //$NON-NLS-1$ this.lblQRLabel = new Label(containerComposite, SWT.NATIVE); this.lblQRLabel.setAlignment(SWT.RIGHT); FormData fd_lblQRLabel = new FormData(); // fd_lblQRLabel.left = new FormAttachment(0, 20); fd_lblQRLabel.right = new FormAttachment(50, -10); fd_lblQRLabel.top = new FormAttachment(this.lblRefValLabel, 10); // fd_lblQRLabel.bottom = new FormAttachment(50, 15); this.lblQRLabel.setLayoutData(fd_lblQRLabel); this.lblQR = new Label(containerComposite, SWT.NATIVE); FormData fd_lblQR = new FormData(); fd_lblQR.left = new FormAttachment(50, 10); fd_lblQR.right = new FormAttachment(100, -20); fd_lblQR.top = new FormAttachment(this.lblRefVal, 10); this.lblQR.setLayoutData(fd_lblQR); this.lnk_sig_data = new Link(containerComposite, SWT.NATIVE | SWT.RESIZE); FormData fd_lnk_data = new FormData(); fd_lnk_data.right = new FormAttachment(100, -20); fd_lnk_data.top = new FormAttachment(0, 20); this.lnk_sig_data.setEnabled(true); this.lnk_sig_data.setLayoutData(fd_lnk_data); this.lnk_sig_data.addSelectionListener(new ShowSignatureDataListener()); this.btn_cancel = new Button(containerComposite, SWT.NATIVE); this.btn_sms = new Button(containerComposite, SWT.NATIVE); this.lblError = new Label(containerComposite, SWT.WRAP | SWT.NATIVE); FormData fd_lbl_error = new FormData(); // fd_lbl_error.left = new FormAttachment(15, 5); fd_lbl_error.right = new FormAttachment(this.btn_sms, -10); // fd_lbl_error.top = new FormAttachment(70, -15); fd_lbl_error.bottom = new FormAttachment(100, -20); this.lblError.setLayoutData(fd_lbl_error); FormData fd_btn_cancel = new FormData(); // fd_btn_cancel.left = new FormAttachment(95, 0); fd_btn_cancel.right = new FormAttachment(100, -20); //fd_btn_cancel.left = new FormAttachment(100, -70); fd_btn_cancel.bottom = new FormAttachment(100, -20); this.btn_cancel.setLayoutData(fd_btn_cancel); this.btn_cancel.addSelectionListener(new CancelSelectionListener()); FormData fd_btn_sms = new FormData(); // fd_btn_sms.left = new FormAttachment(95, 0); fd_btn_sms.right = new FormAttachment(this.btn_cancel, -20); //fd_btn_sms.left = new FormAttachment(100, -70); fd_btn_sms.bottom = new FormAttachment(100, -20); this.btn_sms.setLayoutData(fd_btn_sms); this.btn_sms.addSelectionListener(new SMSSelectionListener()); reloadResources(); } @Override protected void checkSubclass() { // Disable the check that prevents subclassing of SWT components } /* * (non-Javadoc) * * @see at.asit.pdfover.gui.composites.StateComposite#doLayout() */ @Override public void doLayout() { // Nothing to do } /* * (non-Javadoc) * * @see at.asit.pdfover.gui.composites.StateComposite#reloadResources() */ @Override public void reloadResources() { this.lblRefValLabel.setText(Messages .getString("tanEnter.ReferenceValue")); //$NON-NLS-1$ this.lblQRLabel.setText(Messages.getString("tanEnter.QR")); //$NON-NLS-1$ this.lnk_sig_data.setText(Messages.getString("mobileBKU.show")); //$NON-NLS-1$ this.lnk_sig_data.setToolTipText(Messages.getString("mobileBKU.show_tooltip")); //$NON-NLS-1$ this.btn_cancel.setText(Messages.getString("common.Cancel")); //$NON-NLS-1$ this.btn_sms.setText(Messages.getString("tanEnter.SMS")); //$NON-NLS-1$ } }