Examples with FormPreviewPanel com.servoy.j2db.printing.FormPreviewPanel used on opensource projects

Example 1 with FormPreviewPanel

use of com.servoy.j2db.printing.FormPreviewPanel in project servoy-client by Servoy.

the class WebForm method print.

// public void print(boolean showDialogs, boolean printCurrentRecordOnly, boolean showPrinterSelectDialog, int zoomFactor, PrinterJob printerJob)
// {
// print(showDialogs, printCurrentRecordOnly, showPrinterSelectDialog, printerJob);
// }
/**
 * @see com.servoy.j2db.IFormUIInternal#print(boolean, boolean, boolean, java.awt.print.PrinterJob)
 */
public void print(boolean showDialogs, boolean printCurrentRecordOnly, boolean showPrinterSelectDialog, PrinterJob printerJob) {
    IFoundSetInternal fs = formController.getFoundSet();
    try {
        if (printCurrentRecordOnly) {
            fs = fs.copyCurrentRecordFoundSet();
        }
    } catch (ServoyException e1) {
        Debug.error(e1);
    }
    IApplication application = formController.getApplication();
    ByteArrayOutputStream baos = null;
    MainPage page = null;
    if (printerJob == null) {
        page = (MainPage) findPage();
        if (page == null) {
            IMainContainer tmp = ((FormManager) application.getFormManager()).getCurrentContainer();
            if (tmp instanceof MainPage)
                page = (MainPage) tmp;
        }
    // if "page" is still null then there is no wicket front-end for this client - so printing is not intended to reach the client; print on the server instead
    // (can happen for batch processors for example)
    }
    if (page != null) {
        baos = new ByteArrayOutputStream();
        StreamPrintServiceFactory[] factories = null;
        DocFlavor flavor = DocFlavor.SERVICE_FORMATTED.PAGEABLE;
        ClassLoader savedClassLoader = Thread.currentThread().getContextClassLoader();
        try {
            Thread.currentThread().setContextClassLoader(((PluginManager) application.getPluginManager()).getClassLoader());
            // $NON-NLS-1$
            factories = StreamPrintServiceFactory.lookupStreamPrintServiceFactories(flavor, "application/pdf");
            if (factories == null || factories.length == 0) {
                // $NON-NLS-1$
                Debug.error("No suitable pdf printer found");
                return;
            }
        } finally {
            Thread.currentThread().setContextClassLoader(savedClassLoader);
        }
        try {
            FormPreviewPanel fpp = new FormPreviewPanel(application, formController, fs);
            // AWT stuff happens here, so execute it in the AWT Event Thread - else exceptions can occur
            // for example in JEditorPane while getting the preferred size & stuff
            processFppInAWTEventQueue(fpp, application);
            StreamPrintService sps = factories[0].getPrintService(baos);
            Doc doc = new SimpleDoc(fpp.getPageable(), flavor, null);
            PrintRequestAttributeSet pras = new HashPrintRequestAttributeSet();
            sps.createPrintJob().print(doc, pras);
            fpp.destroy();
        } catch (Exception ex) {
            // $NON-NLS-1$
            application.reportError(application.getI18NMessage("servoy.formPanel.error.printDocument"), ex);
        }
        // $NON-NLS-1$
        String contentType = "application/pdf";
        // BTW, "application/octet-stream" works for all browsers, but it is not that accurate
        if (// if it's not batch processor/jsp, because if it is, then getClientInfo() gives NullPointerException
        application.getApplicationType() != IApplication.HEADLESS_CLIENT) {
            ClientInfo info = Session.get().getClientInfo();
            if (info instanceof WebClientInfo) {
                String userAgent = ((WebClientInfo) info).getProperties().getNavigatorUserAgent();
                if (// $NON-NLS-1$
                userAgent != null && userAgent.toLowerCase().contains("safari")) {
                    // $NON-NLS-1$
                    contentType = "application/octet-stream";
                }
            }
        }
        // $NON-NLS-1$ //$NON-NLS-2$
        String url = page.serveResource(formController.getName() + ".pdf", baos.toByteArray(), contentType, "attachment");
        // $NON-NLS-1$
        page.setShowURLCMD(url, "_self", null, 0, false);
    } else {
        try {
            FormPreviewPanel fpp = new FormPreviewPanel(application, formController, fs);
            // AWT stuff happens here, so execute it in the AWT Event Thread - else exceptions can occur
            // for example in JEditorPane while getting the preferred size & stuff
            processFppInAWTEventQueue(fpp, application);
            PrintPreview.startPrinting(application, fpp.getPageable(), printerJob, formController.getPreferredPrinterName(), false, true);
            fpp.destroy();
        } catch (Exception ex) {
            // $NON-NLS-1$
            application.reportError(application.getI18NMessage("servoy.formPanel.error.printDocument"), ex);
        }
    }
}

Example 2 with FormPreviewPanel

use of com.servoy.j2db.printing.FormPreviewPanel in project servoy-client by Servoy.

the class SwingForm method print.

/**
 * @see com.servoy.j2db.IFormUIInternal#print(boolean, boolean, boolean, java.awt.print.PrinterJob)
 */
public void print(boolean showDialogs, boolean printCurrentRecordOnly, boolean showPrinterSelectDialog, PrinterJob printerJob) {
    IFoundSetInternal fs = formController.getFoundSet();
    if (!printCurrentRecordOnly) {
        if (showDialogs) {
            int option = willingToPrint(fs);
            if (option == 2) {
                printCurrentRecordOnly = true;
            } else if (option == 1) {
                // cancel
                return;
            }
        }
    }
    IApplication application = formController.getApplication();
    try {
        // $NON-NLS-1$
        application.blockGUI(Messages.getString("servoy.formPanel.status.printProgress"));
        if (printCurrentRecordOnly) {
            fs = fs.copyCurrentRecordFoundSet();
        }
        FormPreviewPanel fpp = new FormPreviewPanel(application, formController, fs);
        fpp.process();
        PrintPreview.startPrinting(application, fpp.getPageable(), printerJob, formController.getPreferredPrinterName(), showPrinterSelectDialog, false);
        fpp.destroy();
    } catch (Exception ex) {
        // $NON-NLS-1$
        application.reportError(Messages.getString("servoy.formPanel.error.printDocument"), ex);
    } finally {
        application.releaseGUI();
    }
}

Example 3 with FormPreviewPanel

use of com.servoy.j2db.printing.FormPreviewPanel in project servoy-client by Servoy.

the class SwingForm method printXML.

/**
 * @see com.servoy.j2db.IFormUIInternal#printXML(boolean)
 */
public String printXML(boolean printCurrentRecordOnly) {
    IApplication application = formController.getApplication();
    IFoundSetInternal fs = formController.getFoundSet();
    try {
        // $NON-NLS-1$
        application.blockGUI(Messages.getString("servoy.formPanel.status.xmlPrinting"));
        if (printCurrentRecordOnly) {
            fs = fs.copyCurrentRecordFoundSet();
        }
        FormPreviewPanel fpp = new FormPreviewPanel(application, formController, fs);
        fpp.process();
        StringWriter w = new StringWriter();
        ((PageList) fpp.getPageable()).toXML(w);
        fpp.destroy();
        return w.toString();
    } catch (Throwable ex) {
        // $NON-NLS-1$
        application.reportError(Messages.getString("servoy.formPanel.error.printDocument"), ex);
    } finally {
        application.releaseGUI();
    }
    return null;
}

Example 4 with FormPreviewPanel

use of com.servoy.j2db.printing.FormPreviewPanel in project servoy-client by Servoy.

the class WebForm method printXML.

/**
 * @see com.servoy.j2db.IFormUIInternal#printXML(boolean)
 */
public String printXML(boolean printCurrentRecordOnly) {
    IApplication application = formController.getApplication();
    IFoundSetInternal fs = formController.getFoundSet();
    try {
        if (printCurrentRecordOnly) {
            fs = fs.copyCurrentRecordFoundSet();
        }
        FormPreviewPanel fpp = new FormPreviewPanel(application, formController, fs);
        // AWT stuff happens here, so execute it in the AWT Event Thread - else exceptions can occur
        // for example in JEditorPane while getting the preferred size & stuff
        processFppInAWTEventQueue(fpp, application);
        StringWriter w = new StringWriter();
        ((PageList) fpp.getPageable()).toXML(w);
        fpp.destroy();
        return w.toString();
    } catch (Throwable ex) {
        // $NON-NLS-1$
        application.reportError(application.getI18NMessage("servoy.formPanel.error.printDocument"), ex);
    }
    return null;
}