Examples with EJScreenItemController org.entirej.framework.core.interfaces.EJScreenItemController used on opensource projects

Example 1 with EJScreenItemController

use of org.entirej.framework.core.interfaces.EJScreenItemController in project rap by entirej.

the class EJRWTBarChartRecordBlockRenderer method refreshItemProperty.

@Override
public void refreshItemProperty(String itemName, EJManagedScreenProperty managedItemPropertyType, EJDataRecord record) {
    if (EJManagedScreenProperty.ITEM_INSTANCE_VISUAL_ATTRIBUTE.equals(managedItemPropertyType)) {
        EJScreenItemController item = _block.getScreenItem(EJScreenType.MAIN, itemName);
        if (item != null) {
            if (record == null || _chartView == null) {
                return;
            }
            if (_chartView != null && !_chartView.isDisposed()) {
                refresh();
            }
        }
    } else if (EJManagedScreenProperty.ITEM_INSTANCE_HINT_TEXT.equals(managedItemPropertyType)) {
        EJScreenItemController item = _block.getScreenItem(EJScreenType.MAIN, itemName);
        if (item != null) {
            if (record == null) {
                return;
            }
        }
    } else if (EJManagedScreenProperty.SCREEN_ITEM_VISUAL_ATTRIBUTE.equals(managedItemPropertyType)) {
        EJScreenItemController item = _block.getScreenItem(EJScreenType.MAIN, itemName);
        if (item != null) {
            item.getManagedItemRenderer().getUnmanagedRenderer().setVisualAttribute(item.getProperties().getVisualAttributeProperties());
            refresh();
        }
    } else if (EJManagedScreenProperty.VISIBLE.equals(managedItemPropertyType)) {
        refresh();
    }
}

Example 2 with EJScreenItemController

use of org.entirej.framework.core.interfaces.EJScreenItemController in project rap by entirej.

the class EJRWTBarChartRecordBlockRenderer method getScreenItems.

List<EJScreenItemController> getScreenItems() {
    Collection<EJItemGroupProperties> allItemGroupProperties = _block.getProperties().getScreenItemGroupContainer(EJScreenType.MAIN).getAllItemGroupProperties();
    List<EJScreenItemController> list = new ArrayList<EJScreenItemController>();
    for (EJItemGroupProperties groupProperties : allItemGroupProperties) {
        Collection<EJScreenItemProperties> itemProperties = groupProperties.getAllItemProperties();
        for (EJScreenItemProperties screenItemProperties : itemProperties) {
            EJCoreMainScreenItemProperties mainScreenItemProperties = (EJCoreMainScreenItemProperties) screenItemProperties;
            EJScreenItemController item = _block.getScreenItem(EJScreenType.MAIN, mainScreenItemProperties.getReferencedItemName());
            list.add(item);
        }
    }
    return list;
}

Example 3 with EJScreenItemController

use of org.entirej.framework.core.interfaces.EJScreenItemController in project rap by entirej.

the class EJRWTBarChartRecordBlockRenderer method getRecord.

private EJDataRecord getRecord(String dataLbl, double pointValue, String lbl) {
    EJScreenItemController dataItem = null;
    List<EJScreenItemController> screenItems = getScreenItems();
    for (EJScreenItemController sItem : screenItems) {
        String label = sItem.getProperties().getLabel();
        if (label.trim().isEmpty()) {
            label = sItem.getProperties().getReferencedItemName();
        }
        if (label.equals(dataLbl)) {
            dataItem = sItem;
            break;
        }
    }
    if (dataItem != null) {
        Collection<EJDataRecord> records = _block.getRecords();
        Object lastVal = null;
        for (EJDataRecord record : records) {
            Object value = record.getValue(dataItem.getName());
            if (value == null)
                value = lastVal;
            if (value instanceof BigDecimal) {
                value = ((BigDecimal) value).doubleValue();
            }
            if (record.getValue(xAxisColumn) != null && getStrValue(record.getValue(xAxisColumn)).equals(lbl) && value != null && value.equals(pointValue)) {
                return record;
            }
            lastVal = value;
        }
    }
    return null;
}

Example 4 with EJScreenItemController

use of org.entirej.framework.core.interfaces.EJScreenItemController in project rap by entirej.

the class EJRWTLineChartRecordBlockRenderer method buildGuiComponent.

@Override
public void buildGuiComponent(EJRWTEntireJGridPane blockCanvas) {
    EJFrameworkExtensionProperties appProp = EJCoreProperties.getInstance().getApplicationDefinedProperties();
    if (appProp != null) {
        EJFrameworkExtensionProperties propertyGroup = appProp.getPropertyGroup(EJRWTSingleRecordBlockDefinitionProperties.ACTION_GROUP);
        if (propertyGroup != null) {
            addActionKeyinfo(propertyGroup.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.ACTION_QUERY_KEY), EJRWTSingleRecordBlockDefinitionProperties.ACTION_QUERY_KEY);
            addActionKeyinfo(propertyGroup.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.ACTION_INSERT_KEY), EJRWTSingleRecordBlockDefinitionProperties.ACTION_INSERT_KEY);
            addActionKeyinfo(propertyGroup.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.ACTION_UPDATE_KEY), EJRWTSingleRecordBlockDefinitionProperties.ACTION_UPDATE_KEY);
            addActionKeyinfo(propertyGroup.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.ACTION_DELETE_KEY), EJRWTSingleRecordBlockDefinitionProperties.ACTION_DELETE_KEY);
            addActionKeyinfo(propertyGroup.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.ACTION_REFRESH_KEY), EJRWTSingleRecordBlockDefinitionProperties.ACTION_REFRESH_KEY);
        }
    }
    EJBlockProperties blockProperties = _block.getProperties();
    EJMainScreenProperties mainScreenProperties = blockProperties.getMainScreenProperties();
    GridData gridData = new GridData(GridData.FILL_BOTH);
    gridData.widthHint = mainScreenProperties.getWidth();
    gridData.heightHint = mainScreenProperties.getHeight();
    gridData.horizontalSpan = mainScreenProperties.getHorizontalSpan();
    gridData.verticalSpan = mainScreenProperties.getVerticalSpan();
    gridData.grabExcessHorizontalSpace = mainScreenProperties.canExpandHorizontally();
    gridData.grabExcessVerticalSpace = mainScreenProperties.canExpandVertically();
    if (gridData.grabExcessHorizontalSpace) {
        gridData.minimumWidth = mainScreenProperties.getWidth();
    }
    if (gridData.grabExcessVerticalSpace) {
        gridData.minimumHeight = mainScreenProperties.getHeight();
    }
    _rendererProp = blockProperties.getBlockRendererProperties();
    blockCanvas.setLayoutData(gridData);
    EJFrameworkExtensionProperties sectionProperties = null;
    if (_rendererProp != null) {
        sectionProperties = _rendererProp.getPropertyGroup(EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR);
    }
    if (sectionProperties != null && sectionProperties.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_MODE) != null && !EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_MODE_GROUP.equals(sectionProperties.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_MODE))) {
        int style = ExpandableComposite.TITLE_BAR;
        String mode = sectionProperties.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_MODE);
        if (EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_MODE_TWISTIE.equals(mode)) {
            style = style | ExpandableComposite.TWISTIE;
        } else if (EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_MODE_TREE_NODE.equals(mode)) {
            style = style | ExpandableComposite.TREE_NODE;
        }
        if (sectionProperties.getBooleanProperty(EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_EXPANDED, true)) {
            style = style | ExpandableComposite.EXPANDED;
        }
        Section section = toolkit.createSection(blockCanvas, style);
        section.setLayoutData(gridData);
        String title = sectionProperties.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_TITLE);
        if (title != null) {
            section.setText(title);
        }
        EJRWTImageRetriever.getGraphicsProvider().rendererSection(section);
        String frameTitle = mainScreenProperties.getFrameTitle();
        if (mainScreenProperties.getDisplayFrame() && frameTitle != null && frameTitle.length() > 0) {
            Group group = new Group(section, SWT.NONE);
            group.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_ITEM_GROUP);
            group.setLayout(new FillLayout());
            group.setLayoutData(gridData);
            hookKeyListener(group);
            group.setText(frameTitle);
            _mainPane = new EJRWTEntireJGridPane(group, 1, mainScreenProperties.getDisplayFrame() ? SWT.BORDER : SWT.NONE);
            _mainPane.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_ITEM_GROUP);
            section.setClient(group);
        } else {
            _mainPane = new EJRWTEntireJGridPane(section, 1);
            _mainPane.setLayoutData(gridData);
            _mainPane.cleanLayoutHorizontal();
            _mainPane.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_ITEM_GROUP);
            section.setClient(_mainPane);
        }
        final EJFrameworkExtensionPropertyList propertyList = sectionProperties.getPropertyList(EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_ACTIONS);
        if (propertyList != null && propertyList.getAllListEntries().size() > 0) {
            ToolBarManager toolBarManager = new ToolBarManager(SWT.FLAT);
            final ToolBar toolbar = toolBarManager.createControl(section);
            final Cursor handCursor = new Cursor(Display.getCurrent(), SWT.CURSOR_HAND);
            toolbar.setCursor(handCursor);
            // Cursor needs to be explicitly disposed
            toolbar.addDisposeListener(new DisposeListener() {

                @Override
                public void widgetDisposed(DisposeEvent e) {
                    if (handCursor != null && handCursor.isDisposed() == false) {
                        handCursor.dispose();
                    }
                }
            });
            List<EJFrameworkExtensionPropertyListEntry> allListEntries = propertyList.getAllListEntries();
            for (EJFrameworkExtensionPropertyListEntry entry : allListEntries) {
                final String actionID = entry.getProperty(EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_ACTION_ID);
                String actionImage = entry.getProperty(EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_ACTION_IMAGE);
                String actionName = entry.getProperty(EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_ACTION_NAME);
                String actionTooltip = entry.getProperty(EJRWTSingleRecordBlockDefinitionProperties.ITEM_GROUP_TITLE_BAR_ACTION_TOOLTIP);
                if (actionID != null) {
                    Action action = new Action(actionID, IAction.AS_PUSH_BUTTON) {

                        @Override
                        public void runWithEvent(Event event) {
                            _block.executeActionCommand(actionID, EJScreenType.MAIN);
                        }
                    };
                    if (actionName != null) {
                        action.setText(actionName);
                    }
                    if (actionTooltip != null) {
                        action.setDescription(actionTooltip);
                    }
                    if (actionImage != null && actionImage.length() > 0) {
                        action.setImageDescriptor((EJRWTImageRetriever.createDescriptor(actionImage)));
                    }
                    toolBarManager.add(action);
                }
            }
            toolBarManager.update(true);
            section.setTextClient(toolbar);
        }
    } else {
        String frameTitle = mainScreenProperties.getFrameTitle();
        if (mainScreenProperties.getDisplayFrame() && frameTitle != null && frameTitle.length() > 0) {
            Group group = new Group(blockCanvas, SWT.NONE);
            group.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_ITEM_GROUP);
            group.setLayout(new FillLayout());
            group.setLayoutData(gridData);
            hookKeyListener(group);
            group.setText(frameTitle);
            _mainPane = new EJRWTEntireJGridPane(group, 1, mainScreenProperties.getDisplayFrame() ? SWT.BORDER : SWT.NONE);
            _mainPane.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_ITEM_GROUP);
        } else {
            _mainPane = new EJRWTEntireJGridPane(blockCanvas, 1);
            _mainPane.setLayoutData(gridData);
            _mainPane.cleanLayout();
            _mainPane.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_ITEM_GROUP);
        }
    }
    hookKeyListener(_mainPane);
    int style = SWT.NONE;
    Collection<EJItemGroupProperties> allItemGroupProperties = _block.getProperties().getScreenItemGroupContainer(EJScreenType.MAIN).getAllItemGroupProperties();
    {
        _chartView = null;
        if (allItemGroupProperties.size() > 0) {
            EJItemGroupProperties displayProperties = allItemGroupProperties.iterator().next();
            if (displayProperties.dispayGroupFrame() && displayProperties.getFrameTitle() != null && displayProperties.getFrameTitle().length() > 0) {
                Group group = new Group(_mainPane, SWT.NONE);
                group.setLayout(new FillLayout());
                group.setText(displayProperties.getFrameTitle());
                group.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
                _chartView = new LineChart(group, style) {

                    protected void action(String method, org.eclipse.rap.json.JsonObject parameters) {
                        processAction(method, parameters);
                    }
                };
            } else {
                _chartView = new LineChart(_mainPane, displayProperties.dispayGroupFrame() ? style | SWT.BORDER : style) {

                    protected void action(String method, org.eclipse.rap.json.JsonObject parameters) {
                        processAction(method, parameters);
                    }
                };
                _chartView.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
            }
        } else {
            _chartView = new LineChart(_mainPane, style) {

                protected void action(String method, org.eclipse.rap.json.JsonObject parameters) {
                    processAction(method, parameters);
                }
            };
            _chartView.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
        }
    }
    _chartView.addFocusListener(new FocusListener() {

        @Override
        public void focusLost(FocusEvent arg0) {
            setHasFocus(false);
        }

        @Override
        public void focusGained(FocusEvent arg0) {
            setHasFocus(true);
        }
    });
    _mainPane.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDown(MouseEvent arg0) {
            if (!_chartView.isFocusControl()) {
                setHasFocus(true);
            }
        }
    });
    _chartView.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDown(MouseEvent arg0) {
            if (!_chartView.isFocusControl()) {
                setHasFocus(true);
            }
        }
    });
    for (EJItemGroupProperties groupProperties : allItemGroupProperties) {
        Collection<EJScreenItemProperties> itemProperties = groupProperties.getAllItemProperties();
        for (EJScreenItemProperties screenItemProperties : itemProperties) {
            EJCoreMainScreenItemProperties mainScreenItemProperties = (EJCoreMainScreenItemProperties) screenItemProperties;
            String visualAttribute = mainScreenItemProperties.getBlockRendererRequiredProperties().getStringProperty(VISUAL_ATTRIBUTE_PROPERTY);
            EJScreenItemController item = _block.getScreenItem(EJScreenType.MAIN, mainScreenItemProperties.getReferencedItemName());
            EJRWTAppItemRenderer itemRenderer = (EJRWTAppItemRenderer) item.getManagedItemRenderer().getUnmanagedRenderer();
            if (visualAttribute != null) {
                EJCoreVisualAttributeProperties va = EJCoreProperties.getInstance().getVisualAttributesContainer().getVisualAttributeProperties(visualAttribute);
                if (va != null) {
                    itemRenderer.setInitialVisualAttribute(va);
                }
            }
            if (item.getProperties().getVisualAttributeProperties() != null) {
                itemRenderer.setVisualAttribute(item.getProperties().getVisualAttributeProperties());
            }
        }
    }
    appItemRenderer = null;
    final EJItemController blockItemController = _block.getBlockItemController(xAxisColumn);
    String itemRendererName = blockItemController.getProperties().getItemRendererName();
    if (itemRendererName != null) {
        EJScreenItemController itemController = new EJScreenItemController() {

            @Override
            public boolean validateFromLov() {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public void setItemLovMapping(String lovMapping) {
            // TODO Auto-generated method stub
            }

            @Override
            public void removeItemValueChangedListener(EJScreenItemValueChangedListener listener) {
            // TODO Auto-generated method stub
            }

            @Override
            public void removeItemFocusListener(EJItemFocusListener listener) {
            // TODO Auto-generated method stub
            }

            @Override
            public void itemValueChaged(Object newValue) {
            // TODO Auto-generated method stub
            }

            @Override
            public void itemFocusLost() {
            // TODO Auto-generated method stub
            }

            @Override
            public void itemFocusGained() {
            // TODO Auto-generated method stub
            }

            @Override
            public boolean isVisible() {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public boolean isSpacerItem() {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public void initialiseRenderer() {
            // TODO Auto-generated method stub
            }

            @Override
            public void initialise(EJBlockItemRendererRegister blockItemRegister) {
            // TODO Auto-generated method stub
            }

            @Override
            public EJScreenType getScreenType() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public EJItemProperties getReferencedItemProperties() {
                return blockItemController.getProperties();
            }

            @Override
            public EJScreenItemProperties getProperties() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public String getName() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public EJManagedItemRendererWrapper getManagedItemRenderer() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public EJBlockItemRendererRegister getItemRendererRegister() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public EJItemRenderer getItemRenderer() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public EJItemLovController getItemLovController() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public EJInternalForm getForm() {
                // TODO Auto-generated method stub
                return _block.getForm();
            }

            @Override
            public EJInternalBlock getBlock() {
                return _block.getBlock();
            }

            @Override
            public void gainFocus() {
            // TODO Auto-generated method stub
            }

            @Override
            public void executeActionCommand() {
            // TODO Auto-generated method stub
            }

            @Override
            public void addItemValueChangedListener(EJScreenItemValueChangedListener listener) {
            // TODO Auto-generated method stub
            }

            @Override
            public void addItemFocusListener(EJItemFocusListener listener) {
            // TODO Auto-generated method stub
            }
        };
        EJManagedItemRendererWrapper renderer = EJRendererFactory.getInstance().getItemRenderer(itemController, new EJCoreMainScreenItemProperties(_block.getProperties(), false));
        if (renderer != null && renderer.getUnmanagedRenderer() instanceof EJRWTAppItemRenderer) {
            appItemRenderer = (EJRWTAppItemRenderer) renderer.getUnmanagedRenderer();
        }
    }
    refresh();
}

Example 5 with EJScreenItemController

use of org.entirej.framework.core.interfaces.EJScreenItemController in project rap by entirej.

the class EJRWTLineChartRecordBlockRenderer method refresh.

public void refresh(Object input) {
    if (_chartView != null && !_chartView.isDisposed()) {
        if (xAxisColumn == null && xAxisColumn.isEmpty()) {
            return;
        }
        Map<Object, Map<String, Float>> dataset = new HashMap<Object, Map<String, Float>>();
        Map<Object, Map<String, EJCoreVisualAttributeProperties>> datasetVa = new HashMap<Object, Map<String, EJCoreVisualAttributeProperties>>();
        Collection<EJDataRecord> records = _block.getRecords();
        Collection<EJScreenItemController> screenItems = getScreenItems();
        List<Object> labelsIndex = new ArrayList<Object>();
        Map<String, Number> lastVal = new HashMap<String, Number>();
        for (EJDataRecord ejDataRecord : records) {
            Object xobject = ejDataRecord.getValue(xAxisColumn);
            if (xobject != null) {
                Map<String, Float> set = dataset.get(xobject);
                Map<String, EJCoreVisualAttributeProperties> setVa = datasetVa.get(xobject);
                if (set == null) {
                    set = new HashMap<String, Float>();
                    setVa = new HashMap<String, EJCoreVisualAttributeProperties>();
                    dataset.put(xobject, set);
                    datasetVa.put(xobject, setVa);
                    labelsIndex.add(xobject);
                }
                for (EJScreenItemController sItem : screenItems) {
                    if (!sItem.isSpacerItem()) {
                        Object yvalue = ejDataRecord.getValue(sItem.getName());
                        Float val = null;
                        if (yvalue instanceof Number) {
                            lastVal.put(sItem.getName(), (Number) yvalue);
                            val = ((Number) yvalue).floatValue();
                        } else {
                            Number last = lastVal.get(sItem.getName());
                            val = last != null ? last.floatValue() : 0f;
                        }
                        set.put(sItem.getName(), val);
                        EJCoreVisualAttributeProperties visualAttribute = ejDataRecord.getItem(sItem.getName()).getVisualAttribute();
                        if (visualAttribute == null)
                            visualAttribute = sItem.getItemRenderer().getVisualAttributeProperties();
                        setVa.put(sItem.getName(), visualAttribute);
                    }
                }
            }
        }
        List<String> xlabel = new ArrayList<String>(labelsIndex.size());
        for (Object object : labelsIndex) {
            String xvalue;
            xvalue = getStrValue(object);
            xlabel.add(xvalue);
        }
        LineChartRowData chartRowData = new LineChartRowData(xlabel.toArray(new String[0]));
        for (EJScreenItemController sItem : screenItems) {
            if (sItem.isSpacerItem())
                continue;
            List<Float> row = new ArrayList<Float>();
            List<EJCoreVisualAttributeProperties> rowVa = new ArrayList<EJCoreVisualAttributeProperties>();
            for (Object object : labelsIndex) {
                Map<String, Float> map = dataset.get(object);
                Map<String, EJCoreVisualAttributeProperties> mapVa = datasetVa.get(object);
                if (map == null || mapVa == null)
                    continue;
                row.add(map.get(sItem.getName()));
                rowVa.add(mapVa.get(sItem.getName()));
            }
            float[] floatArray = new float[row.size()];
            ChartStyle[] styleArray = new ChartStyle[row.size()];
            int i = 0;
            for (Float f : row) {
                floatArray[i] = (f != null ? f : 0);
                ChartStyle colors = new ChartStyle(220, 220, 220, 0.8f);
                EJCoreVisualAttributeProperties attributeProperties = rowVa.get(i);
                if (attributeProperties != null) {
                    if (attributeProperties.getForegroundColor() != null) {
                        Color color = attributeProperties.getForegroundColor();
                        colors = new ChartStyle(color.getRed(), color.getGreen(), color.getBlue(), 0.8f);
                    }
                    if (attributeProperties.getBackgroundColor() != null) {
                        Color color = attributeProperties.getBackgroundColor();
                        colors.setFillColor(new RGB(color.getRed(), color.getGreen(), color.getBlue()));
                    }
                }
                styleArray[i] = colors;
                i++;
            }
            /*
                 * String pointStyle = "circle";
                 * 
                 * ChartStyle chartStyle;
                 */
            LineChartRowData.RowInfo info = new LineChartRowData.RowInfo();
            String label = sItem.getProperties().getLabel();
            if (label.trim().isEmpty()) {
                label = sItem.getProperties().getReferencedItemName();
            }
            ChartStyle colors = new ChartStyle(220, 220, 220, 0.8f);
            EJCoreVisualAttributeProperties attributeProperties = sItem.getItemRenderer().getVisualAttributeProperties();
            if (attributeProperties != null) {
                if (attributeProperties.getForegroundColor() != null) {
                    Color color = attributeProperties.getForegroundColor();
                    colors = new ChartStyle(color.getRed(), color.getGreen(), color.getBlue(), 0.8f);
                }
                if (attributeProperties.getBackgroundColor() != null) {
                    Color color = attributeProperties.getBackgroundColor();
                    colors.setFillColor(new RGB(color.getRed(), color.getGreen(), color.getBlue()));
                }
            }
            info.setLabel(label);
            info.setChartStyle(colors);
            info.setHidden(!sItem.isVisible());
            EJCoreMainScreenItemProperties mainScreenItemProperties = (EJCoreMainScreenItemProperties) sItem.getProperties();
            info.setFill(mainScreenItemProperties.getBlockRendererRequiredProperties().getBooleanProperty(SHOW_FILL, info.isFill()));
            String action = mainScreenItemProperties.getBlockRendererRequiredProperties().getStringProperty("action");
            if (action == null || action.trim().isEmpty()) {
                action = "select";
            }
            info.setAction(action);
            info.setPointStyle(mainScreenItemProperties.getBlockRendererRequiredProperties().getStringProperty(POINT_STYLE));
            info.setShowLine(mainScreenItemProperties.getBlockRendererRequiredProperties().getBooleanProperty(SHOW_LINE, info.isShowLine()));
            info.setLineWidth(mainScreenItemProperties.getBlockRendererRequiredProperties().getIntProperty(LINE_WIDTH, info.getLineWidth()));
            info.setLineTension(mainScreenItemProperties.getBlockRendererRequiredProperties().getFloatProperty(LINE_TENSION, (float) info.getLineTension()));
            info.setSteppedLine(mainScreenItemProperties.getBlockRendererRequiredProperties().getStringProperty(STEPPED_LINE));
            chartRowData.addRow(info, floatArray, styleArray);
        // chartRowData.addRow(floatArray, colors);
        }
        _chartView.load(chartRowData, options);
    }
}