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

Example 6 with PrototypeState

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

the class SwingForm method initView.

public IView initView(IApplication application, FormController fp, int viewType) {
    view = null;
    IDataRenderer[] dataRenderers = fp.getDataRenderers();
    setTitleHeader((JComponent) dataRenderers[Part.TITLE_HEADER]);
    setHeader((JComponent) dataRenderers[Part.HEADER]);
    setLeadingGrandSummary((JComponent) dataRenderers[Part.LEADING_GRAND_SUMMARY]);
    setTrailingGrandSummary((JComponent) dataRenderers[Part.TRAILING_GRAND_SUMMARY]);
    setFooter((JComponent) dataRenderers[Part.FOOTER]);
    // remove any left slider
    setWest(null);
    switch(viewType) {
        case FormController.LOCKED_LIST_VIEW:
        case IForm.LIST_VIEW:
            view = new ListView();
            PrototypeState proto = null;
            if (fp.getFoundSet() != null) {
                proto = fp.getFoundSet().getPrototypeState();
            } else {
                proto = new PrototypeState(null);
            }
            // this call is extreemly inportant, it prevent all rows retrieval
            ((ListView) view).setPrototypeCellValue(proto);
            FormBodyEditor editor = null;
            if (dataRenderers[FormController.FORM_RENDERER] != null) {
                Component[] rendererComponents = ((Container) dataRenderers[FormController.FORM_RENDERER]).getComponents();
                for (Component rendererComponent : rendererComponents) {
                    if (rendererComponent instanceof ISupportAsyncLoading) {
                        // in listview it is impossible to get lazy loaded images displaying correctly, due to needed repaintfire, which we cannot initiate
                        ((ISupportAsyncLoading) rendererComponent).setAsyncLoadingEnabled(false);
                    }
                    rendererComponent.setFocusable(false);
                }
                ((Component) dataRenderers[FormController.FORM_RENDERER]).setFocusable(false);
            }
            editor = new FormBodyEditor((DataRenderer) dataRenderers[FormController.FORM_EDITOR]);
            if (dataRenderers[FormController.FORM_RENDERER] != null) {
                DataRenderer dr = (DataRenderer) dataRenderers[FormController.FORM_RENDERER];
                dr.setRenderer(true);
                String bgcolorCalc = fp.getForm().getRowBGColorCalculation();
                if (bgcolorCalc != null) {
                    // dr.setRowBGColorProvider(bgcolorCalc);
                    dr.setShowSelection(false);
                    // $NON-NLS-1$
                    ((ListView) view).setRowBGColorScript(bgcolorCalc, fp.getForm().getFlattenedMethodArguments("rowBGColorCalculation"));
                    ((DataRenderer) dataRenderers[FormController.FORM_EDITOR]).setShowSelection(false);
                }
                ((ListView) view).setCellRenderer(dr);
            } else {
                // form with no body part - used only for printing probably
                ((ListView) view).setCellRenderer(new ListCellRenderer() {

                    public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) {
                        // $NON-NLS-1$
                        return new JLabel("");
                    }
                });
            }
            ((ListView) view).setCellEditor(editor);
            ((ListView) view).setRendererSameAsEditor(false);
            ((ListView) view).setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
            break;
        case FormController.LOCKED_TABLE_VIEW:
        case FormController.TABLE_VIEW:
            view = new TableView(application, fp, fp.getForm(), fp.getForm(), fp.getScriptExecuter(), dataRenderers[Part.HEADER], dataRenderers[Part.LEADING_GRAND_SUMMARY], false);
            if (dataRenderers[FormController.FORM_EDITOR] != null)
                dataRenderers[FormController.FORM_EDITOR].destroy();
            dataRenderers[FormController.FORM_EDITOR] = (IDataRenderer) view;
            if (formController.getBodyStyle() != null) {
                Pair<IStyleSheet, IStyleRule> pairStyle = ComponentFactory.getCSSPairStyleForForm(application, fp.getForm());
                if (pairStyle != null && pairStyle.getLeft() != null) {
                    Border border = pairStyle.getLeft().getBorder(formController.getBodyStyle());
                    if (border != null) {
                        innerPanel.setBorder(border);
                    }
                }
            }
            break;
        case IForm.LOCKED_RECORD_VIEW:
        case IForm.RECORD_VIEW:
        default:
            view = new RecordView(formController);
            if (dataRenderers[FormController.FORM_EDITOR] != null) {
                ((DataRenderer) dataRenderers[FormController.FORM_EDITOR]).setShowSelection(false);
                ((RecordView) view).setCellRenderer((DataRenderer) dataRenderers[FormController.FORM_EDITOR]);
            }
            int form_id = fp.getForm().getNavigatorID();
            if (form_id == 0) {
                StyledEnablePanel slider = ((RecordView) view).getSliderComponent();
                if (bgColor != null)
                    slider.setBackground(bgColor);
                setWest(slider);
            }
    }
    getVerticalScrollBar().setValue(1);
    getVerticalScrollBar().setValue(0);
    setViewportView((JComponent) view);
    if (view instanceof TableView) {
        // the table view needs it's orientation set correctly
        OrientationApplier.setOrientationToAWTComponent(this, application.getLocale(), application.getSolution().getTextOrientation());
    }
    if (view instanceof ListView) {
        view.requestFocus();
    }
    OrientationApplier.setOrientationToAWTComponent(this, application.getLocale(), application.getSolution().getTextOrientation());
    if ((bgColor != null) && (view instanceof ListView))
        ((ListView) view).setBackground(bgColor);
    // except if it's a table view, that is always transparent
    if (!(view instanceof TableView)) {
        setOpaque(isOpaque());
    } else {
        for (int i = FormController.FORM_RENDERER + 1; i < dataRenderers.length; i++) {
            if (dataRenderers[i] != null && !(dataRenderers[i] instanceof TableView)) {
                dataRenderers[i].setOpaque(isOpaque());
            }
        }
    }
    return view;
}

Example 7 with PrototypeState

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

the class RecordView method syncSliderAndRefresh.

private void syncSliderAndRefresh() {
    // check if the model wasn't already cleared.
    if (model == null)
        return;
    isAdjusting = true;
    int index = model.getSelectedIndex();
    if (slider.getValue() - 1 != index) {
        slider.setValue(index + 1);
    }
    // if the same refresh to be sure!!
    if (renderer != null) {
        if (index != -1) {
            // minus 1 for the slider
            Object value = model.getElementAt(index);
            if (renderer.getDataAdapterList() != null) {
                renderer.getListCellRendererComponent(this, value, index, false, true);
            } else {
                Debug.error("Illegalstate calling getListCellRendererComponent on a Render Component that has no dataadapterlist for form: " + controller, new RuntimeException("Illegalstate calling getListCellRendererComponent on a Render Component that has no dataadapterlist for form: " + controller));
            }
        } else {
            PrototypeState state = null;
            if (model != null) {
                state = ((IFoundSetInternal) model).getPrototypeState();
            } else {
                state = new PrototypeState(null);
            }
            if (renderer.getDataAdapterList() != null) {
                renderer.getListCellRendererComponent(this, state, -1, false, true);
            } else {
                Debug.error("Illegalstate calling getListCellRendererComponent on a Render Component that has no dataadapterlist for form: " + controller, new RuntimeException("Illegalstate calling getListCellRendererComponent on a Render Component that has no dataadapterlist for form: " + controller));
            }
        }
    }
    isAdjusting = false;
}

Example 8 with PrototypeState

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

the class DataRenderer method getListCellRendererComponent.

public Component getListCellRendererComponent(JComponent rendererParentCanBeNull, Object value, int index, boolean isSelected, boolean cellHasFocus) {
    this.selected = isSelected;
    // if (isSelected)
    // {
    // setBorder(focusBorder);
    // }
    // else
    // {
    // setBorder(noFocusBorder);
    // }
    boolean bgRowColorSet = false;
    // if in Renderer mode for a the List then a renderer can't stop editing.
    if (value instanceof IRecordInternal) {
        IRecordInternal val = (IRecordInternal) value;
        // if in list view, we need to set the render state for each list item here
        if (rendererParentCanBeNull != null) {
            DataAdapterList.setDataRendererComponentsRenderState(this, val);
        }
        dataAdapterList.setRecord(val, !isRenderer);
        // setOpaque(true);
        if (index != -1) {
            boolean specialStateCase = (val instanceof PrototypeState || val instanceof FindState || val.getRawData() == null);
            if (strRowBGColorProvider == null && !specialStateCase) {
                if (rendererParentCanBeNull instanceof ISupportRowBGColorScript) {
                    strRowBGColorProvider = ((ISupportRowBGColorScript) rendererParentCanBeNull).getRowBGColorScript();
                    rowBGColorArgs = ((ISupportRowBGColorScript) rendererParentCanBeNull).getRowBGColorArgs();
                }
                // $NON-NLS-1$
                if (strRowBGColorProvider == null)
                    strRowBGColorProvider = "servoy_row_bgcolor";
                isRowBGColorCalculation = val.getRawData().containsCalculation(strRowBGColorProvider);
                if (!isRowBGColorCalculation && strRowBGColorProvider.equals("servoy_row_bgcolor")) {
                    // $NON-NLS-1$
                    strRowBGColorProvider = "";
                }
                defaultColor = getBackground();
            }
            if (// $NON-NLS-1$
            strRowBGColorProvider != null && !"".equals(strRowBGColorProvider)) {
                IFoundSetInternal parent = val.getParentFoundSet();
                if (parent != null && !specialStateCase) {
                    Object bg_color = null;
                    if (isRowBGColorCalculation) {
                        bg_color = parent.getCalculationValue(val, strRowBGColorProvider, Utils.arrayMerge((new Object[] { new Integer(index), new Boolean(isSelected), null, null, Boolean.FALSE }), Utils.parseJSExpressions(rowBGColorArgs)), null);
                    } else {
                        try {
                            FormController currentForm = dataAdapterList.getFormController();
                            bg_color = currentForm.executeFunction(strRowBGColorProvider, Utils.arrayMerge((new Object[] { new Integer(index), new Boolean(isSelected), null, null, currentForm.getName(), val, Boolean.FALSE }), Utils.parseJSExpressions(rowBGColorArgs)), false, null, true, null);
                        } catch (Exception ex) {
                            Debug.error(ex);
                        }
                    }
                    if (bg_color != null && !(bg_color.toString().trim().length() == 0) && !(bg_color instanceof Undefined)) {
                        bgRowColorSet = true;
                        setBackground(PersistHelper.createColor(bg_color.toString()));
                    } else {
                        setBackground(defaultColor);
                    }
                } else {
                    setBackground(defaultColor);
                }
            }
            if (rendererParentCanBeNull instanceof ISupportRowStyling && !specialStateCase && !bgRowColorSet) {
                ISupportRowStyling oddEvenStyling = (ISupportRowStyling) rendererParentCanBeNull;
                IStyleSheet ss = oddEvenStyling.getRowStyleSheet();
                IStyleRule style = isSelected ? oddEvenStyling.getRowSelectedStyle() : null;
                if (style != null && style.getAttributeCount() == 0)
                    style = null;
                if (style == null) {
                    // because index = 0 means record = 1
                    style = (index % 2 == 0) ? oddEvenStyling.getRowOddStyle() : oddEvenStyling.getRowEvenStyle();
                }
                if (ss != null && style != null) {
                    Color bgColor = ss.getBackground(style);
                    if (bgColor != null) {
                        showSelection = false;
                        bgRowColorSet = true;
                        setBackground(bgColor);
                    }
                }
            }
        }
    }
    if (rendererParentCanBeNull != null) {
        if (rendererParentCanBeNull.isEnabled() != isEnabled()) {
            // Debug.trace(donotusecanbenullifinrecondview.getName()+" "+donotusecanbenullifinrecondview.isEnabled());
            // needed for portals
            setEnabled(rendererParentCanBeNull.isEnabled());
        }
        if (bgRowColorSet && !isOpaque()) {
            setOpaque(true);
        }
        dataRendererOnRenderWrapper.getRenderEventExecutor().fireOnRender(hasFocus());
    }
    return this;
}

Example 9 with PrototypeState

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

the class CellAdapter method getBgColor.

private Color getBgColor(JTable jtable, boolean isSelected, int row, boolean isEdited) {
    Color bgColor = null;
    IRecordInternal state = ((IFoundSetInternal) jtable.getModel()).getRecord(row);
    boolean specialStateCase = (state instanceof PrototypeState || state instanceof FindState || state == null || state.getRawData() == null);
    if (/* !(renderer instanceof JButton) && */
    !specialStateCase) {
        ISwingFoundSet foundset = (ISwingFoundSet) jtable.getModel();
        bgColor = (Color) getStyleAttributeForRow(jtable, isSelected, row, ISupportRowStyling.ATTRIBUTE.BGCOLOR);
        String strRowBGColorProvider = null;
        List<Object> rowBGColorArgs = null;
        if (jtable instanceof IView) {
            strRowBGColorProvider = ((IView) jtable).getRowBGColorScript();
            rowBGColorArgs = ((IView) jtable).getRowBGColorArgs();
        }
        // $NON-NLS-1$
        if (strRowBGColorProvider == null)
            strRowBGColorProvider = "servoy_row_bgcolor";
        boolean isRowBGColorCalculation = state.getRawData().containsCalculation(strRowBGColorProvider);
        if (// $NON-NLS-1$
        !isRowBGColorCalculation && strRowBGColorProvider.equals("servoy_row_bgcolor")) {
            // $NON-NLS-1$
            strRowBGColorProvider = "";
        }
        if (// $NON-NLS-1$
        strRowBGColorProvider != null && !"".equals(strRowBGColorProvider)) {
            Object bg_color = null;
            // TODO this should be done better....
            Record.VALIDATE_CALCS.set(Boolean.FALSE);
            try {
                String type = (editor instanceof IScriptableProvider && ((IScriptableProvider) editor).getScriptObject() instanceof IRuntimeComponent) ? ((IRuntimeComponent) ((IScriptableProvider) editor).getScriptObject()).getElementType() : null;
                String nm = (editor instanceof IDisplayData) ? ((IDisplayData) editor).getDataProviderID() : null;
                if (isRowBGColorCalculation) {
                    bg_color = foundset.getCalculationValue(state, strRowBGColorProvider, Utils.arrayMerge((new Object[] { new Integer(row), new Boolean(isSelected), type, nm, new Boolean(isEdited) }), Utils.parseJSExpressions(rowBGColorArgs)), null);
                } else {
                    try {
                        FormController currentForm = dal.getFormController();
                        bg_color = currentForm.executeFunction(strRowBGColorProvider, Utils.arrayMerge((new Object[] { new Integer(row), new Boolean(isSelected), type, nm, currentForm.getName(), state, new Boolean(isEdited) }), Utils.parseJSExpressions(rowBGColorArgs)), false, null, true, null);
                    } catch (Exception ex) {
                        Debug.error(ex);
                    }
                }
            } finally {
                Record.VALIDATE_CALCS.set(null);
            }
            if (bg_color != null && !(bg_color.toString().trim().length() == 0) && !(bg_color instanceof Undefined)) {
                bgColor = PersistHelper.createColor(bg_color.toString());
            }
        }
    }
    return bgColor;
}

Example 10 with PrototypeState

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

the class CellAdapter method testCalc.

private boolean testCalc(final String possibleCalcDataprovider, final IRecordInternal state, final int row, final int column, final ISwingFoundSet foundset) {
    if (state != null && state.getRawData() != null && !(state instanceof PrototypeState || state instanceof FindState) && state.getRawData().containsCalculation(possibleCalcDataprovider) && state.getRawData().mustRecalculate(possibleCalcDataprovider, true)) {
        IApplication app = dal.getApplication();
        convertAndSetValue(((IDisplayData) renderer), state.getRawData().getValue(possibleCalcDataprovider));
        // $NON-NLS-1$
        final String key = row + "_" + possibleCalcDataprovider;
        if (!rowAndDataprovider.contains(key)) {
            rowAndDataprovider.add(key);
            app.getScheduledExecutor().execute(new Runnable() {

                public void run() {
                    state.getValue(possibleCalcDataprovider);
                    application.invokeLater(new Runnable() {

                        public void run() {
                            rowAndDataprovider.remove(key);
                            foundset.fireTableModelEvent(row, row, column, TableModelEvent.UPDATE);
                            Container parent = table.getParent();
                            while (parent != null && !(parent instanceof ListView)) {
                                parent = parent.getParent();
                            }
                            if (parent instanceof ListView) {
                                ((ListView) parent).repaint();
                            }
                        }
                    });
                }
            });
        }
        return true;
    }
    return false;
}