Examples with IFoundSetInternal com.servoy.j2db.dataprocessing.IFoundSetInternal used on opensource projects

Example 1 with IFoundSetInternal

use of com.servoy.j2db.dataprocessing.IFoundSetInternal in project servoy-client by Servoy.

the class DebugJ2DBClient method destroyForm.

/**
 * @param formController
 * @return
 */
private void destroyForm(IFormController formController) {
    refreshI18NMessages(true);
    if (formController.isFormVisible()) {
        IFoundSetInternal foundSet = formController.getFormModel();
        if (foundSet instanceof FoundSet) {
            ((FoundSet) foundSet).refresh();
        }
        String name = null;
        if (formController.getForm() != null)
            name = formController.getForm().getName();
        if (name == null)
            name = formController.getName();
        if (getFormManager().getCurrentForm() == formController) {
            formController.destroy();
            getFormManager().showFormInCurrentContainer(name);
        } else {
            SwingForm swingForm = (SwingForm) formController.getFormUI();
            Container container = swingForm.getParent();
            boolean isNavigator = false;
            boolean isWindow = false;
            boolean isLookupPanel = false;
            if (container instanceof MainPanel) {
                isNavigator = ((MainPanel) container).getNavigator() == formController;
            } else if (container instanceof FormLookupPanel) {
                isLookupPanel = true;
            } else {
                while (container != null && !(container instanceof FormWindow)) {
                    container = container.getParent();
                }
                if (container instanceof FormWindow) {
                    isWindow = true;
                }
            }
            formController.destroy();
            if (isLookupPanel) {
                FormLookupPanel flp = (FormLookupPanel) container;
                FormController newFormController = flp.getFormPanel();
                if (newFormController != null) {
                    // deleted in developer ?
                    newFormController.loadData(foundSet, null);
                    List<Runnable> invokeLaterRunnables = new ArrayList<Runnable>();
                    newFormController.notifyVisible(true, invokeLaterRunnables);
                    Utils.invokeLater(this, invokeLaterRunnables);
                }
            } else if (isNavigator) {
                // TODO isNavigator check will always be false for NGClient?
                FormController navigator = ((FormManager) getFormManager()).getFormController(name, container);
                if (navigator != null) {
                    navigator.loadData(foundSet, null);
                    List<Runnable> invokeLaterRunnables = new ArrayList<Runnable>();
                    navigator.notifyVisible(true, invokeLaterRunnables);
                    Utils.invokeLater(this, invokeLaterRunnables);
                }
                mainPanel.setNavigator(navigator);
            } else if (isWindow) {
                // TODO isWindow check will always be false for NGClient?
                FormWindow w = (FormWindow) container;
                ((FormManager) getFormManager()).showFormInMainPanel(name, w.getMainContainer(), w.getTitle(), false, w.getName());
            }
        }
    } else {
        formController.destroy();
    }
    return;
}

Example 2 with IFoundSetInternal

use of com.servoy.j2db.dataprocessing.IFoundSetInternal in project servoy-client by Servoy.

the class SessionClient method getContext.

private Pair<IRecordInternal, FormScope> getContext(String contextName) {
    try {
        String visibleFormName = contextName;
        String dataContext = null;
        if (contextName != null) {
            // $NON-NLS-1$
            StringTokenizer tk = new StringTokenizer(contextName, ".");
            String token = tk.nextToken();
            if (// $NON-NLS-1$
            token.equals("forms") && tk.hasMoreTokens()) {
                visibleFormName = tk.nextToken();
                if (tk.hasMoreTokens())
                    token = tk.nextToken();
            }
            if (// $NON-NLS-1$
            !token.equals("foundset")) {
                // todo why is this always also assigned to the datacontext?
                // shouldnt the above if be: if (token.equals("foundset") && st.hasMoreTokes()) dataContext == st.nextToken();
                // because now this data context will just be set to a form name if the contextName is just a form. (which in many cases it is defined like that)
                dataContext = token;
            }
        }
        if (visibleFormName == null) {
            IForm tmp = ((FormManager) getFormManager()).getCurrentForm();
            if (tmp != null)
                visibleFormName = tmp.getName();
        }
        if (visibleFormName != null) {
            // just overwrite the above assignment again if the datacontext is really also the form, so it wont be used later on.
            if (Utils.stringSafeEquals(visibleFormName, dataContext)) {
                dataContext = null;
            }
            FormController fp = ((FormManager) getFormManager()).leaseFormPanel(visibleFormName);
            if (!fp.isShowingData()) {
                if (fp.wantEmptyFoundSet()) {
                    if (fp.getFormModel() != null)
                        fp.getFormModel().clear();
                } else {
                    fp.loadAllRecords();
                }
            }
            IFoundSetInternal fs = fp.getFoundSet();
            if (fs != null) {
                int idx = fs.getSelectedIndex();
                if (idx < 0)
                    idx = 0;
                IRecordInternal r = fs.getRecord(idx);
                if (r != null) {
                    if (dataContext != null) {
                        IFoundSetInternal rfs = r.getRelatedFoundSet(dataContext);
                        // rfs can be null because dataContext can just be a anything see above
                        if (rfs != null) {
                            r = rfs.getRecord(rfs.getSelectedIndex());
                        }
                    }
                    return new Pair<IRecordInternal, FormScope>(r, fp.getFormScope());
                }
            }
            return new Pair<IRecordInternal, FormScope>(null, fp.getFormScope());
        }
    } catch (Exception e) {
        Debug.error(e);
    }
    return null;
}

Example 3 with IFoundSetInternal

use of com.servoy.j2db.dataprocessing.IFoundSetInternal in project servoy-client by Servoy.

the class WebAccordionPanel method registerSelectionListeners.

private void registerSelectionListeners(IRecordInternal parentState, String relationName) {
    // $NON-NLS-1$
    String[] parts = relationName.split("\\.");
    IRecordInternal currentRecord = parentState;
    for (int i = 0; currentRecord != null && i < parts.length - 1; i++) {
        IFoundSetInternal fs = currentRecord.getRelatedFoundSet(parts[i]);
        if (fs instanceof ISwingFoundSet) {
            related.add((ISwingFoundSet) fs);
            ((ISwingFoundSet) fs).getSelectionModel().addListSelectionListener(this);
        }
        currentRecord = (fs == null) ? null : fs.getRecord(fs.getSelectedIndex());
    }
}

Example 4 with IFoundSetInternal

use of com.servoy.j2db.dataprocessing.IFoundSetInternal in project servoy-client by Servoy.

the class WebAccordionPanel method showFoundSet.

protected void showFoundSet(WebTabFormLookup flp, IRecordInternal parentState, List<SortColumn> sort) {
    deregisterSelectionListeners();
    if (!flp.isReady())
        return;
    FormController fp = flp.getWebForm().getController();
    if (fp != null && flp.getRelationName() != null) {
        IFoundSetInternal relatedFoundset = parentState == null ? null : parentState.getRelatedFoundSet(flp.getRelationName(), sort);
        registerSelectionListeners(parentState, flp.getRelationName());
        fp.loadData(relatedFoundset, null);
    }
    ITagResolver resolver = getTagResolver(parentState);
    // refresh tab text
    for (int i = 0; i < allTabs.size(); i++) {
        WebTabHolder element = allTabs.get(i);
        if (element.getPanel() == flp) {
            element.refreshTagStrings(resolver);
            break;
        }
    }
}

Example 5 with IFoundSetInternal

use of com.servoy.j2db.dataprocessing.IFoundSetInternal 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);
        }
    }
}