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

Example 16 with IRecordInternal

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

the class BasicFormController method setModel.

protected boolean setModel(IFoundSetInternal newModel) throws ServoyException {
    if (newModel == formModel || adjustingModel) {
        // same or adjusting do nothing
        return true;
    }
    ITable formTable = application.getFoundSetManager().getTable(form.getDataSource());
    if (newModel != null && ((formTable == null && newModel.getTable() != null) || (formTable != null && !formTable.equals(newModel.getTable())))) {
        throw new IllegalArgumentException(application.getI18NMessage("servoy.formPanel.error.wrongFoundsetTable", new Object[] { // $NON-NLS-1$
        newModel.getTable() == null ? "NONE" : newModel.getTable().getName(), // $NON-NLS-1$
        form.getTableName() }));
    }
    try {
        IView view = getViewComponent();
        if (view != null && view.isEditing()) {
            // TODO if save fails don't set the newModel??
            int stopped = application.getFoundSetManager().getEditRecordList().stopEditing(false);
            if (stopped != ISaveConstants.STOPPED && stopped != ISaveConstants.AUTO_SAVE_BLOCKED) {
                return false;
            }
        }
        adjustingModel = true;
        if (formModel != null) {
            try {
                ((ISwingFoundSet) formModel).getSelectionModel().removeListSelectionListener(this);
                ((ISwingFoundSet) formModel).getSelectionModel().removeFormController(this);
                ((ISwingFoundSet) formModel).removeTableModelListener(this);
                // to make sure all data is gc'ed
                if (formModel instanceof FoundSet)
                    ((FoundSet) formModel).flushAllCachedItems();
            } catch (Exception ex) {
                Debug.error(ex);
            }
        }
        setFormModelInternal(newModel == null ? ((FoundSetManager) application.getFoundSetManager()).getEmptyFoundSet(this) : newModel);
        if (formScope != null) {
            // $NON-NLS-1$
            formScope.putWithoutFireChange("foundset", formModel);
            if (formScope.getPrototype() == null) {
                formScope.setPrototype(new SelectedRecordScope(this, formTable == null ? null : application.getScriptEngine().getTableScope(formTable)));
            }
        }
        if (isFormVisible) {
            ((ISwingFoundSet) formModel).getSelectionModel().addListSelectionListener(this);
            ((ISwingFoundSet) formModel).getSelectionModel().addFormController(this);
            ((ISwingFoundSet) formModel).addTableModelListener(this);
            if (// it may not yet exist
            view != null) {
                view.setModel(formModel);
            }
            // this was former a call to aggregateChange, but now does now unwanted parent traverse...
            int[] idx = null;
            if (getView() == RECORD_VIEW || getView() == LOCKED_RECORD_VIEW) {
                int selIdx = formModel.getSelectedIndex();
                if (selIdx != -1)
                    idx = new int[] { selIdx };
            } else {
                idx = formModel.getSelectedIndexes();
            }
            if (idx == null || idx.length == 0) {
                refreshAllPartRenderers(new IRecordInternal[] { formModel.getPrototypeState() });
            } else {
                IRecordInternal[] row = new IRecordInternal[idx.length];
                for (int i = 0; i < idx.length; i++) row[i] = formModel.getRecord(idx[i]);
                refreshAllPartRenderers(row);
            }
        }
    } finally {
        adjustingModel = false;
    }
    return true;
}

Example 17 with IRecordInternal

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

the class CompositeTransferHandler method dragOver.

/**
 * @see java.awt.dnd.DropTargetListener#dragOver(DropTargetDragEvent)
 */
public void dragOver(DropTargetDragEvent e) {
    dropTargetDragEvent = e;
    int dropAction = e.getDropAction();
    Component component = getDragComponent((JComponent) e.getDropTargetContext().getComponent());
    if (actionSupported(dropAction) && component instanceof ICompositeDragNDrop) {
        ICompositeDragNDrop dropComponent = (ICompositeDragNDrop) component;
        Object dragSource = dropComponent.getDragSource(getEventXY(e));
        // TODO: move this code out
        IRecordInternal dragRecord = dropComponent instanceof IFormDataDragNDrop ? ((IFormDataDragNDrop) dropComponent).getDragRecord(getEventXY(e)) : null;
        if (dragSource != lastDragSource || dragRecord != lastDragRecord) {
            // simulate a drag enter now
            dragEnter(e);
        } else {
            if (canImport) {
                e.acceptDrag(dropAction);
            } else {
                e.rejectDrag();
            }
        }
    } else {
        e.rejectDrag();
    }
    dropTargetDragEvent = null;
}

Example 18 with IRecordInternal

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

the class FormDataTransferHandler method createScriptEvent.

@Override
protected JSDNDEvent createScriptEvent(EventType type, ICompositeDragNDrop ddComponent, Object event) {
    JSDNDEvent jsEvent = super.createScriptEvent(type, ddComponent, event);
    if (ddComponent instanceof IFormDataDragNDrop) {
        IFormDataDragNDrop formDataDDComponent = (IFormDataDragNDrop) ddComponent;
        jsEvent.setFormName(formDataDDComponent.getDragFormName());
        Point location = getEventXY(event);
        if (location != null) {
            Object dragSource = ddComponent.getDragSource(location);
            if (dragSource instanceof IDataRenderer) {
                IDataRenderer dr = (IDataRenderer) dragSource;
                FormController fc = dr.getDataAdapterList().getFormController();
                jsEvent.setSource(fc.getFormScope());
            } else if (dragSource instanceof IComponent) {
                jsEvent.setSource(dragSource);
                if (dragSource != null) {
                    String name = ((IComponent) dragSource).getName();
                    if (name != null && name.startsWith(ComponentFactory.WEB_ID_PREFIX)) {
                        name = null;
                    }
                    jsEvent.setElementName(name);
                }
            }
            IRecordInternal dragRecord = formDataDDComponent.getDragRecord(location);
            if (dragRecord instanceof Record)
                jsEvent.setRecord((Record) dragRecord);
        }
    }
    return jsEvent;
}

Example 19 with IRecordInternal

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

the class DataRendererDefinition method tempAddToParent.

void tempAddToParent(final RendererParentWrapper renderParent, final boolean fillWithData, final boolean doLayout, final boolean saveComponentBounds) {
    try {
        Runnable r = new Runnable() {

            public void run() {
                try {
                    if (!doLayout) {
                        // restore the bound to match exactly to the init phase
                        // (and no fields are cut in half due to different html render positions)
                        restoreSavedComponentBounds();
                    }
                    // data is needed to see how (much) to slide
                    if (fillWithData) {
                        IRecordInternal a_state = getState();
                        // lookup all field needed, so the are present in the state when needed for rendering
                        if (a_state != null)
                            renderer.getDataAdapterList().setRecord(a_state, true);
                    }
                    // always needed for correct layout of text-areas/mediafields
                    renderParent.add(renderer);
                    List<Component> invisibleComponents = new ArrayList<Component>();
                    Component[] comps = renderer.getComponents();
                    for (int i = 0; i < comps.length; i++) {
                        int slide = ISupportPrintSliding.NO_SLIDING;
                        Map componentsListToBeHandeld = renderer.getComponentsUsingSliding();
                        if (componentsListToBeHandeld != null && componentsListToBeHandeld.containsKey(comps[i])) {
                            slide = ((Integer) componentsListToBeHandeld.get(comps[i])).intValue();
                        }
                        // set components invisible if empty/null and should shrink
                        if (((slide & ISupportPrintSliding.SHRINK_HEIGHT) == ISupportPrintSliding.SHRINK_HEIGHT) && ((slide & ISupportPrintSliding.SHRINK_WIDTH) == ISupportPrintSliding.SHRINK_WIDTH) && comps[i] instanceof IDisplayData) {
                            boolean visible = !(((IDisplayData) comps[i]).getValueObject() == null || ((IDisplayData) comps[i]).getValueObject().toString().trim().length() == 0);
                            comps[i].setVisible(visible);
                            if (!visible) {
                                comps[i].setSize(0, 0);
                                invisibleComponents.add(comps[i]);
                            }
                        }
                    }
                    if (doLayout) {
                        renderer.invalidate();
                        renderer.validate();
                        for (Component invisibleComponent : invisibleComponents) {
                            invisibleComponent.setPreferredSize(new Dimension(0, 0));
                        }
                        // 1) do first
                        renderer.doLayout();
                        // 2) do second time, some times the after the fist time something is changed which causes stuff to render correctly
                        renderer.doLayout();
                        if (saveComponentBounds) {
                            // store the prefered sizes so we don't have todo layouting again (by adding / removing)
                            for (Component element : comps) {
                                bounds.put(element, new Rectangle(element.getBounds()));
                            }
                        }
                        for (Component invisibleComponent : invisibleComponents) {
                            invisibleComponent.setPreferredSize(null);
                        }
                    } else {
                        // for bounds change, important for html/text-areas
                        Iterator it = bounds.keySet().iterator();
                        while (it.hasNext()) {
                            Component c = (Component) it.next();
                            // relayouts the internals of html/text-areas
                            c.validate();
                        }
                    }
                } catch (Exception ex) {
                    Debug.error(ex);
                }
            }
        };
        if (application.isEventDispatchThread()) {
            r.run();
        } else {
            application.invokeAndWait(r);
        }
    } catch (Exception e) {
        Debug.error(e);
    }
}

Example 20 with IRecordInternal

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

the class FormPreviewPanel method process.

// build the chain and fill the renderers,returns number of pages
public int process() throws Exception {
    // clear
    root = null;
    // set size of this panel
    orgWidth = new Dimension((int) (currentPageFormat.getWidth() * (1 / factor)), (int) (currentPageFormat.getHeight() * (1 / factor)));
    applySize();
    part_panels = createPartPanels();
    Form form = controllerBeingPreviewed.getForm();
    // otherwise you cannot print multiple columns   (int) (application.getPageFormat().getImageableWidth()*(1/factor));
    int w = form.getWidth();
    try {
        // $NON-NLS-1$
        application.getRuntimeProperties().put("isPrinting", Boolean.TRUE);
        Map componentsUsingSliding = application.getDataRenderFactory().completeRenderers(application, form, controllerBeingPreviewed.getScriptExecuter(), part_panels, w, true, null, null);
        PropertyCopy.copyExistingPrintableProperties(application, controllerBeingPreviewed, part_panels);
        Iterator<DataRenderer> panels = part_panels.values().iterator();
        while (panels.hasNext()) {
            DataRenderer panel = panels.next();
            panel.setComponentsUsingSliding(componentsUsingSliding);
            DataRendererFactory.addSpringsBetweenComponents(application, panel);
        }
        // $NON-NLS-1$
        Debug.trace("usesSliding " + (componentsUsingSliding.size() != 0));
    } finally {
        // $NON-NLS-1$
        application.getRuntimeProperties().put("isPrinting", null);
    }
    // create list
    renderParent = application.getPrintingRendererParent();
    plist = new PageList(application, this, renderParent);
    PartNode node = null;
    // create the chain based on the sort,LAST node must be the body part (is virtal added if not present)
    Part body = null;
    FormController fp = ((FormManager) application.getFormManager()).leaseFormPanel(controllerBeingPreviewed.getName());
    if (fp != null && !fp.isShowingData()) {
        // List lst = fp.getFormModel().getLastSearchColumns();
        if (fp.wantEmptyFoundSet()) {
            if (fp.getFormModel() != null)
                fp.getFormModel().clear();
        } else {
            fp.loadAllRecords();
        }
    // fp.getFormModel().sort(lst);
    }
    List<SortColumn> sortColumns = ((FoundSet) formData).getLastSortColumns();
    if (formData.getSize() != 0) {
        if (sortColumns != null) {
            Set<String> consumed = new HashSet<String>();
            for (int i = 0; i < sortColumns.size(); i++) {
                SortColumn sc = sortColumns.get(i);
                Iterator<Part> it = part_panels.keySet().iterator();
                while (it.hasNext()) {
                    Part part = it.next();
                    DataRenderer dr = part_panels.get(part);
                    if (part.getPartType() == Part.BODY) {
                        body = part;
                        continue;
                    }
                    if (part.getPartType() != Part.LEADING_SUBSUMMARY && part.getPartType() != Part.TRAILING_SUBSUMMARY) {
                        IRecordInternal state = new PageNumberState(formData, plist);
                        plist.setNonRepeatingPart(part.getPartType(), new DataRendererDefinition(this, renderParent, part, dr, state));
                        continue;
                    }
                    boolean match = false;
                    int inlineCount = 0;
                    List<SortColumn> partSortColumns = new ArrayList<SortColumn>();
                    SortColumn lastMatch = sc;
                    String groupByDataproviders = part.getGroupbyDataProviderIDs() != null ? part.getGroupbyDataProviderIDs() : "";
                    // $NON-NLS-1$ //$NON-NLS-2$
                    StringTokenizer tk = new StringTokenizer("" + groupByDataproviders.toLowerCase(), ", ");
                    int tokenCount = tk.countTokens();
                    String[] ids = new String[tokenCount];
                    for (; inlineCount < tokenCount; inlineCount++) {
                        String id = tk.nextToken();
                        ids[inlineCount] = id;
                        if (lastMatch.getDataProviderID().equals(id)) {
                            partSortColumns.add(lastMatch);
                            if ((i + inlineCount + 1) < sortColumns.size()) {
                                lastMatch = sortColumns.get(i + inlineCount + 1);
                                if (part.getPartType() == Part.LEADING_SUBSUMMARY && consumed.contains(lastMatch)) {
                                    break;
                                }
                            } else {
                                break;
                            }
                        } else {
                            break;
                        }
                    }
                    if (// did all match?
                    tokenCount > 0 && partSortColumns.size() == tokenCount) {
                        match = true;
                        if (part.getPartType() == Part.LEADING_SUBSUMMARY) {
                            for (String element : ids) {
                                consumed.add(element);
                            }
                        }
                    }
                    if (match) {
                        SortColumn[] array = new SortColumn[partSortColumns.size()];
                        partSortColumns.toArray(array);
                        if (// create root
                        root == null) {
                            root = new PartNode(this, part, dr, renderParent, array);
                            node = root;
                        } else {
                            if (!tryToPlaceInExistingNodes(part, dr, array)) {
                                PartNode newNode = new PartNode(this, part, dr, renderParent, array);
                                node.setChild(newNode);
                                node = newNode;
                            }
                        }
                    }
                }
            }
            PartNode newNode = null;
            if (body == null) {
                // a virtual body (when no body is placed in the parts)
                newNode = new PartNode(this, null, null, renderParent, null);
            } else {
                // the body
                newNode = new PartNode(this, body, part_panels.get(body), renderParent, null);
            }
            if (node != null) {
                node.setChild(newNode);
            } else {
                root = newNode;
            }
        } else // no sort...
        {
            if (// search for body
            body == null) {
                Iterator<Part> it = part_panels.keySet().iterator();
                while (it.hasNext()) {
                    Part part = it.next();
                    DataRenderer dr = part_panels.get(part);
                    IRecordInternal state = new PageNumberState(formData, plist);
                    if (part.getPartType() == Part.BODY) {
                        body = part;
                        continue;
                    }
                    if (part.getPartType() != Part.LEADING_SUBSUMMARY && part.getPartType() != Part.TRAILING_SUBSUMMARY) {
                        plist.setNonRepeatingPart(part.getPartType(), new DataRendererDefinition(this, renderParent, part, dr, state));
                        continue;
                    }
                }
            }
            if (body == null) {
                // a virtual body (when no body is placed in the parts)
                root = new PartNode(this, null, null, renderParent, null);
            } else // if (body != null)
            {
                // the body
                root = new PartNode(this, body, part_panels.get(body), renderParent, null);
            }
        }
    }
    try {
        // $NON-NLS-1$
        application.getRuntimeProperties().put("isPrinting", Boolean.TRUE);
        long t1 = System.currentTimeMillis();
        // fill the renderers with data
        if (root != null) {
            // dump chain
            // $NON-NLS-1$
            Debug.trace("Root " + root);
            QuerySelect sqlString = ((FoundSet) formData).getQuerySelectForReading();
            Table table = formData.getSQLSheet().getTable();
            FoundSet fs = (FoundSet) ((FoundSetManager) application.getFoundSetManager()).getNewFoundSet(table, null, sortColumns);
            fs.browseAll(sqlString);
            long t3 = System.currentTimeMillis();
            List<DataRendererDefinition> childRetval = root.process(this, fs, table, sqlString);
            long t4 = System.currentTimeMillis();
            if (Debug.tracing()) {
                // $NON-NLS-1$ //$NON-NLS-2$
                Debug.trace("Database queries took " + ((t4 - t3) / 1000f) + " second");
            }
            if (childRetval != null) {
                for (int i = 0; i < childRetval.size(); i++) {
                    plist.addPanel(childRetval.get(i));
                }
            }
        }
        plist.finish();
        long t2 = System.currentTimeMillis();
        int pageCount = plist.getNumberOfPages();
        // dump
        if (Debug.tracing()) {
            Debug.trace(plist);
            // $NON-NLS-1$ //$NON-NLS-2$
            Debug.trace("Generated " + pageCount / ((t2 - t1) / 1000f) + " printable pages per second");
        }
    } finally {
        // $NON-NLS-1$
        application.getRuntimeProperties().put("isPrinting", null);
    }
    renderParent.removeAll();
    return plist.getNumberOfPages();
}