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

Example 11 with EJScreenItemController

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

the class EJRWTSingleRecordBlockRenderer method createScreenItem.

public void createScreenItem(Composite parent, EJCoreMainScreenItemProperties itemProps) {
    if (itemProps.isSpacerItem()) {
        if (itemProps.isSeparator()) {
            int style = SWT.SEPARATOR;
            if (itemProps.getSeparatorOrientation() == EJSeparatorOrientation.HORIZONTAL) {
                style = style | SWT.HORIZONTAL;
            } else {
                style = style | SWT.VERTICAL;
            }
            Label layoutBody = new Label(parent, style);
            layoutBody.setLayoutData(createBlockItemGridData(null, itemProps.getBlockRendererRequiredProperties(), layoutBody));
            switch(itemProps.getSeparatorLineStyle()) {
                case DASHED:
                    layoutBody.setData(EJ_RWT.CUSTOM_VARIANT, "separator_dashed");
                    break;
                case DOTTED:
                    layoutBody.setData(EJ_RWT.CUSTOM_VARIANT, "separator_dotted");
                    break;
                case DOUBLE:
                    layoutBody.setData(EJ_RWT.CUSTOM_VARIANT, "separator_double");
                    break;
                default:
                    layoutBody.setData(EJ_RWT.CUSTOM_VARIANT, "separator");
                    break;
            }
            return;
        }
        Label label = new Label(parent, SWT.NONE);
        label.setLayoutData(createBlockItemGridData(null, itemProps.getBlockRendererRequiredProperties(), label));
        return;
    }
    EJScreenItemController item = _block.getScreenItem(EJScreenType.MAIN, itemProps.getReferencedItemName());
    EJManagedItemRendererWrapper renderer = item.getManagedItemRenderer();
    if (renderer != null) {
        _mainItemRegister.registerRendererForItem(renderer.getUnmanagedRenderer(), item);
        EJFrameworkExtensionProperties blockRequiredItemProperties = itemProps.getBlockRendererRequiredProperties();
        String labelPosition = blockRequiredItemProperties.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.LABEL_POSITION_PROPERTY);
        String labelOrientation = blockRequiredItemProperties.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.LABEL_ORIENTATION_PROPERTY);
        String visualAttribute = blockRequiredItemProperties.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.VISUAL_ATTRIBUTE_PROPERTY);
        EJRWTAppItemRenderer itemRenderer = (EJRWTAppItemRenderer) renderer.getUnmanagedRenderer();
        boolean hasLabel = itemProps.getLabel() != null && itemProps.getLabel().trim().length() > 0;
        if (hasLabel && EJRWTSingleRecordBlockDefinitionProperties.LABEL_POSITION_LEFT_PROPERTY.equals(labelPosition)) {
            itemRenderer.createLable(parent);
            itemRenderer.createComponent(parent);
            labletextAliment(itemRenderer.getGuiComponentLabel(), labelOrientation);
        } else if (hasLabel && EJRWTSingleRecordBlockDefinitionProperties.LABEL_POSITION_RIGHT_PROPERTY.equals(labelPosition)) {
            itemRenderer.createComponent(parent);
            itemRenderer.createLable(parent);
            labletextAliment(itemRenderer.getGuiComponentLabel(), labelOrientation);
        } else {
            itemRenderer.createComponent(parent);
        }
        itemRenderer.getGuiComponent().setLayoutData(createBlockItemGridData(itemRenderer, blockRequiredItemProperties, itemRenderer.getGuiComponent()));
        if (itemRenderer.getGuiComponentLabel() != null) {
            itemRenderer.getGuiComponentLabel().setLayoutData(createBlockLableGridData(blockRequiredItemProperties));
        }
        EJ_RWT.setTestId(itemRenderer.getGuiComponent(), blockRequiredItemProperties.getBlockProperties().getName() + "." + itemRenderer.getRegisteredItemName());
        if (visualAttribute != null) {
            EJCoreVisualAttributeProperties va = EJCoreProperties.getInstance().getVisualAttributesContainer().getVisualAttributeProperties(visualAttribute);
            if (va != null) {
                itemRenderer.setInitialVisualAttribute(va);
            }
        }
        hookFocusListener(itemRenderer.getGuiComponent());
        hookKeyListener(itemRenderer.getGuiComponent());
        EJScreenItemProperties itemProperties = item.getProperties();
        renderer.setVisible(itemProperties.isVisible());
        renderer.setEditAllowed((itemRenderer.isReadOnly() || _block.getBlock().getProperties().isControlBlock()) && itemProperties.isEditAllowed());
        // Add the item to the pane according to its display coordinates.
        renderer.setMandatory(itemProperties.isMandatory());
        renderer.enableLovActivation(itemProperties.isLovNotificationEnabled());
        if (item.getProperties().getVisualAttributeProperties() != null) {
            renderer.setVisualAttribute(item.getProperties().getVisualAttributeProperties());
        }
        if (_firstNavigationalItem == null) {
            if (itemProperties.isVisible() && itemProperties.isEditAllowed()) {
                _firstNavigationalItem = renderer;
            }
        }
    }
}

Example 12 with EJScreenItemController

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

the class EJRWTTreeTableRecordBlockRenderer 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.VIRTUAL | SWT.FULL_SELECTION;
    if (!_rendererProp.getBooleanProperty(EJRWTTreeTableBlockDefinitionProperties.HIDE_TREE_BORDER, false)) {
        style = style | SWT.BORDER;
    }
    Collection<EJItemGroupProperties> allItemGroupProperties = _block.getProperties().getScreenItemGroupContainer(EJScreenType.MAIN).getAllItemGroupProperties();
    final Tree table;
    if (_rendererProp.getBooleanProperty(EJRWTTreeTableBlockDefinitionProperties.FILTER, true)) {
        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 GridLayout());
                group.setText(displayProperties.getFrameTitle());
                group.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
                filterTree = new EJRWTAbstractFilteredTree(group, style) {

                    @Override
                    public void filter(String filter) {
                        if (_filteredContentProvider != null && (filter == null && _filteredContentProvider.getFilter() != null || !filter.equals(_filteredContentProvider.getFilter()))) {
                            _filteredContentProvider.setFilter(filter);
                            filterText = filter;
                            filaterData(filter);
                        }
                    }
                };
            } else {
                filterTree = new EJRWTAbstractFilteredTree(_mainPane, displayProperties.dispayGroupFrame() ? style | SWT.BORDER : style) {

                    @Override
                    public void filter(String filter) {
                        if (_filteredContentProvider != null && (filter == null && _filteredContentProvider.getFilter() != null || !filter.equals(_filteredContentProvider.getFilter()))) {
                            _filteredContentProvider.setFilter(filter);
                            filterText = filter;
                            filaterData(filter);
                        }
                    }
                };
                filterTree.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
            }
        } else {
            filterTree = new EJRWTAbstractFilteredTree(_mainPane, style) {

                @Override
                public void filter(String filter) {
                    if (_filteredContentProvider != null && (filter == null && _filteredContentProvider.getFilter() != null || !filter.equals(_filteredContentProvider.getFilter()))) {
                        _filteredContentProvider.setFilter(filter);
                        filterText = filter;
                        filaterData(filter);
                    }
                }
            };
            filterTree.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
        }
        table = (_tableViewer = filterTree.getViewer()).getTree();
    } else {
        filterTree = 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));
                table = new Tree(group, style);
            } else {
                table = new Tree(_mainPane, displayProperties.dispayGroupFrame() ? style | SWT.BORDER : style);
                table.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
            }
        } else {
            table = new Tree(_mainPane, style);
            table.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
        }
    }
    table.setLinesVisible(_rendererProp.getBooleanProperty(EJRWTTreeTableBlockDefinitionProperties.SHOW_VERTICAL_LINES, true));
    table.setHeaderVisible(_rendererProp.getBooleanProperty(EJRWTTreeTableBlockDefinitionProperties.SHOW_HEADING_PROPERTY, true));
    Control[] children = table.getChildren();
    for (Control control : children) {
        hookKeyListener(control);
    }
    hookKeyListener(table);
    // final boolean hideSelection = (style & SWT.HIDE_SELECTION) != 0;
    _tableViewer = new TreeViewer(table);
    ColumnViewerToolTipSupport.enableFor(_tableViewer);
    EJRWTTreeTableViewerColumnFactory factory = new EJRWTTreeTableViewerColumnFactory(_tableViewer);
    final List<ColumnLabelProvider> nodeTextProviders = new ArrayList<ColumnLabelProvider>();
    for (EJItemGroupProperties groupProperties : allItemGroupProperties) {
        Collection<EJScreenItemProperties> itemProperties = groupProperties.getAllItemProperties();
        for (EJScreenItemProperties screenItemProperties : itemProperties) {
            EJCoreMainScreenItemProperties mainScreenItemProperties = (EJCoreMainScreenItemProperties) screenItemProperties;
            ColumnLabelProvider screenItem = createScreenItem(factory, mainScreenItemProperties);
            if (screenItem != null) {
                nodeTextProviders.add(screenItem);
            }
        }
    }
    table.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 (!table.isFocusControl()) {
                setHasFocus(true);
            }
        }
    });
    table.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDown(MouseEvent arg0) {
            if (!table.isFocusControl()) {
                setHasFocus(true);
            }
        }
    });
    final String pid = _rendererProp.getStringProperty(EJRWTTreeTableBlockDefinitionProperties.PARENT_ITEM);
    final String rid = _rendererProp.getStringProperty(EJRWTTreeTableBlockDefinitionProperties.RELATION_ITEM);
    final String imageid = _rendererProp.getStringProperty(EJRWTTreeTableBlockDefinitionProperties.NODE_IMAGE_ITEM);
    if (imageid != null && _tableViewer.getTree().getColumnCount() > 0) {
        final ColumnLabelProvider baselabelProvider = (ColumnLabelProvider) _tableViewer.getLabelProvider(0);
        ColumnLabelProvider imgPatchedProvider = new ColumnLabelProvider() {

            final transient Map<Object, Image> imageMap = new HashMap<Object, Image>();

            @Override
            public void dispose() {
                for (Image img : imageMap.values()) {
                    img.dispose();
                }
                imageMap.clear();
                super.dispose();
            }

            @Override
            public Font getFont(Object element) {
                return baselabelProvider.getFont(element);
            }

            @Override
            public Color getBackground(Object element) {
                return baselabelProvider.getBackground(element);
            }

            @Override
            public Color getForeground(Object element) {
                return baselabelProvider.getForeground(element);
            }

            @Override
            public String getText(Object element) {
                return baselabelProvider.getText(element);
            }

            @Override
            public Color getToolTipBackgroundColor(Object object) {
                return baselabelProvider.getToolTipBackgroundColor(object);
            }

            @Override
            public int getToolTipDisplayDelayTime(Object object) {
                return baselabelProvider.getToolTipDisplayDelayTime(object);
            }

            @Override
            public Font getToolTipFont(Object object) {
                return baselabelProvider.getToolTipFont(object);
            }

            @Override
            public Color getToolTipForegroundColor(Object object) {
                return baselabelProvider.getToolTipForegroundColor(object);
            }

            @Override
            public Image getToolTipImage(Object object) {
                return baselabelProvider.getToolTipImage(object);
            }

            @Override
            public Point getToolTipShift(Object object) {
                return baselabelProvider.getToolTipShift(object);
            }

            @Override
            public int getToolTipStyle(Object object) {
                return baselabelProvider.getToolTipStyle(object);
            }

            @Override
            public String getToolTipText(Object element) {
                return baselabelProvider.getToolTipText(element);
            }

            @Override
            public int getToolTipTimeDisplayed(Object object) {
                return baselabelProvider.getToolTipTimeDisplayed(object);
            }

            @Override
            public Image getImage(Object element) {
                if (imageid != null && element instanceof EJDataRecord) {
                    EJDataRecord record = (EJDataRecord) element;
                    Object iV = record.getValue(imageid);
                    if (iV == null) {
                        return null;
                    }
                    Image image = imageMap.get(iV);
                    if (image != null && !image.isDisposed()) {
                        return image;
                    }
                    if (iV instanceof URL) {
                        image = ImageDescriptor.createFromURL((URL) iV).createImage();
                    } else if (iV instanceof byte[]) {
                        image = new Image(Display.getDefault(), new ByteArrayInputStream((byte[]) iV));
                    }
                    if (image != null) {
                        imageMap.put(iV, image);
                    }
                    return image;
                }
                return super.getImage(element);
            }
        };
        ((TreeViewerColumn) _tableViewer.getTree().getColumn(0).getData("VIEWER")).setLabelProvider(imgPatchedProvider);
    }
    int intProperty = _rendererProp.getIntProperty(EJRWTTreeTableBlockDefinitionProperties.NODE_EXPAND_LEVEL, 1);
    // workaround
    intProperty++;
    if (intProperty < 1 && intProperty < 2) {
        intProperty = 2;
    }
    if (intProperty > 1)
        _tableViewer.setAutoExpandLevel(intProperty);
    _tableViewer.setContentProvider(_filteredContentProvider = new FilteredContentProvider() {

        private List<EJDataRecord> root = new ArrayList<EJDataRecord>();

        private Map<Object, Object> indexMap = new HashMap<Object, Object>();

        private Map<Object, Object> fullindexMap = new HashMap<Object, Object>();

        private Map<Object, List<EJDataRecord>> cmap = new HashMap<Object, List<EJDataRecord>>();

        private List<EJDataRecord> froot = new ArrayList<EJDataRecord>();

        private Map<Object, List<EJDataRecord>> fcmap = new HashMap<Object, List<EJDataRecord>>();

        boolean matchItem(EJDataRecord rec) {
            if (filter != null && filter.trim().length() > 0) {
                for (ColumnLabelProvider filterTextProvider : nodeTextProviders) {
                    String text = filterTextProvider.getText(rec);
                    if (text != null && text.toLowerCase().contains(filter.toLowerCase())) {
                        return true;
                    }
                }
            }
            return false;
        }

        @Override
        public void inputChanged(Viewer arg0, Object arg1, Object arg2) {
            _treeBaseRecords.clear();
            if (arg2 != null && arg2.equals(filter) && filter.trim().length() > 0) {
                froot.clear();
                fcmap.clear();
                // filter
                for (Entry<Object, List<EJDataRecord>> entry : cmap.entrySet()) {
                    List<EJDataRecord> values = entry.getValue();
                    List<EJDataRecord> fvalues = new ArrayList<EJDataRecord>(values.size());
                    fcmap.put(entry.getKey(), fvalues);
                    for (EJDataRecord record : values) {
                        if (matchItem(record)) {
                            fvalues.add(record);
                            addParents(record);
                        }
                    }
                }
                // filter root
                for (EJDataRecord record : root) {
                    if (matchItem(record)) {
                        froot.add(record);
                    } else if (hasChildren(record)) {
                        froot.add(record);
                    }
                }
                for (EJDataRecord record : froot) {
                    _treeBaseRecords.add(record);
                    addSubRecords(record.getValue(pid), fcmap);
                }
            } else {
                filter = null;
                if (filterTree != null) {
                    filterTree.clearText();
                }
                root.clear();
                indexMap.clear();
                fullindexMap.clear();
                froot.clear();
                cmap.clear();
                fcmap.clear();
                Collection<EJDataRecord> records = _block.getRecords();
                for (EJDataRecord record : records) {
                    Object rV = record.getValue(rid);
                    Object pV = record.getValue(pid);
                    if (pV != null) {
                        fullindexMap.put(pV, record);
                    }
                    if (rV == null) {
                        root.add(record);
                        if (pid != null) {
                            indexMap.put(pV, record);
                        }
                        continue;
                    }
                    List<EJDataRecord> list = cmap.get(rV);
                    if (list == null) {
                        list = new ArrayList<EJDataRecord>();
                        cmap.put(rV, list);
                    }
                    list.add(record);
                }
                // child node with no parent need to consider as roots
                MAIN: for (Object key : new HashSet<Object>(cmap.keySet())) {
                    if (indexMap.containsKey(key)) {
                        continue;
                    }
                    for (EJDataRecord rec : records) {
                        if (key.equals(rec.getValue(pid))) {
                            continue MAIN;
                        }
                    }
                    List<EJDataRecord> list = cmap.get(key);
                    cmap.remove(key);
                    for (EJDataRecord record : list) {
                        Object pV = record.getValue(pid);
                        root.add(record);
                        if (pid != null) {
                            indexMap.put(pV, record);
                        }
                    }
                }
                for (EJDataRecord record : root) {
                    _treeBaseRecords.add(record);
                    addSubRecords(record.getValue(pid), cmap);
                }
            }
        }

        private void addParents(EJDataRecord record) {
            if (record != null) {
                EJDataRecord parent = (EJDataRecord) getParent(record);
                if (parent != null && !root.contains(parent)) {
                    Object rV = parent.getValue(rid);
                    if (rV != null) {
                        List<EJDataRecord> list = fcmap.get(rV);
                        if (list == null) {
                            list = new ArrayList<EJDataRecord>();
                            fcmap.put(rV, list);
                        }
                        if (!list.contains(parent))
                            list.add(parent);
                        addParents(parent);
                    }
                }
            }
        }

        private void addSubRecords(Object key, Map<Object, List<EJDataRecord>> cmap) {
            if (key != null) {
                List<EJDataRecord> list = cmap.get(key);
                if (list != null) {
                    for (EJDataRecord record : list) {
                        _treeBaseRecords.add(record);
                        addSubRecords(record.getValue(pid), cmap);
                    }
                }
            }
        }

        @Override
        public void dispose() {
            root.clear();
            indexMap.clear();
            fullindexMap.clear();
            cmap.clear();
            froot.clear();
            fcmap.clear();
        }

        @Override
        public Object[] getElements(Object arg0) {
            if (filter != null && filter.trim().length() > 0) {
                return froot.toArray();
            }
            return root.toArray();
        }

        @Override
        public Object[] getChildren(Object arg0) {
            Map<Object, List<EJDataRecord>> map = filter != null && filter.trim().length() > 0 ? fcmap : cmap;
            if (arg0 instanceof EJDataRecord) {
                EJDataRecord record = (EJDataRecord) arg0;
                Object pV = record.getValue(pid);
                if (pV != null) {
                    List<EJDataRecord> list = map.get(pV);
                    if (list != null) {
                        return list.toArray();
                    }
                }
            }
            return new Object[0];
        }

        @Override
        public Object getParent(Object arg0) {
            if (arg0 instanceof EJDataRecord) {
                EJDataRecord record = (EJDataRecord) arg0;
                Object rV = record.getValue(rid);
                if (rV != null) {
                    return fullindexMap.get(rV);
                }
            }
            return null;
        }

        @Override
        public boolean hasChildren(Object arg0) {
            if (arg0 instanceof EJDataRecord) {
                Map<Object, List<EJDataRecord>> map = filter != null && filter.trim().length() > 0 ? fcmap : cmap;
                EJDataRecord record = (EJDataRecord) arg0;
                Object pV = record.getValue(pid);
                if (pV != null) {
                    List<EJDataRecord> list = map.get(pV);
                    return list != null && list.size() > 0;
                }
            }
            return false;
        }
    });
    _tableViewer.setInput(new Object());
    selectFirst();
    // add double click action
    final String doubleClickActionCommand = _rendererProp.getStringProperty(EJRWTTreeTableBlockDefinitionProperties.DOUBLE_CLICK_ACTION_COMMAND);
    if (doubleClickActionCommand != null) {
        _tableViewer.addDoubleClickListener(new IDoubleClickListener() {

            @Override
            public void doubleClick(DoubleClickEvent arg0) {
                _block.executeActionCommand(doubleClickActionCommand, EJScreenType.MAIN);
            }
        });
    }
    _tableViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent arg0) {
            EJDataRecord focusedRecord = getFocusedRecord();
            if (focusedRecord != null) {
                _block.newRecordInstance(focusedRecord);
            }
        }
    });
    table.addListener(SWT.MouseDown, new Listener() {

        @Override
        public void handleEvent(Event event) {
            Point pt = new Point(event.x, event.y);
            TreeItem item = table.getItem(pt);
            if (item == null)
                return;
            for (int i = 0; i < table.getColumnCount(); i++) {
                Rectangle rect = item.getBounds(i);
                if (rect.contains(pt)) {
                    TreeColumn column = table.getColumn(i);
                    if (column != null && column.getData("ITEM") instanceof EJScreenItemController) {
                        ((EJScreenItemController) column.getData("ITEM")).executeActionCommand();
                    }
                }
            }
        }
    });
}

Example 13 with EJScreenItemController

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

the class EJRWTMultiRecordBlockRenderer 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();
    }
    EJFrameworkExtensionProperties 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);
        }
        String frameTitle = mainScreenProperties.getFrameTitle();
        EJRWTImageRetriever.getGraphicsProvider().rendererSection(section);
        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);
            _mainPane.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_ITEM_GROUP);
            section.setClient(group);
        } else {
            _mainPane = new EJRWTEntireJGridPane(section, 1, mainScreenProperties.getDisplayFrame() ? SWT.BORDER : SWT.NONE);
            _mainPane.setLayoutData(gridData);
            if (!mainScreenProperties.getDisplayFrame())
                _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);
            _mainPane.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_ITEM_GROUP);
        } else {
            _mainPane = new EJRWTEntireJGridPane(blockCanvas, 1, mainScreenProperties.getDisplayFrame() ? SWT.BORDER : SWT.NONE);
            _mainPane.setLayoutData(gridData);
            if (!mainScreenProperties.getDisplayFrame())
                _mainPane.cleanLayout();
            _mainPane.setData(EJ_RWT.CUSTOM_VARIANT, EJ_RWT.CSS_CV_ITEM_GROUP);
        }
    }
    hookKeyListener(_mainPane);
    int style = SWT.VIRTUAL;
    if (!rendererProp.getBooleanProperty(EJRWTMultiRecordBlockDefinitionProperties.HIDE_TABLE_BORDER, false)) {
        style = style | SWT.BORDER;
    }
    Collection<EJItemGroupProperties> allItemGroupProperties = _block.getProperties().getScreenItemGroupContainer(EJScreenType.MAIN).getAllItemGroupProperties();
    final Table table;
    if (rendererProp.getBooleanProperty(EJRWTTreeBlockDefinitionProperties.FILTER, false)) {
        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 GridLayout());
                group.setText(displayProperties.getFrameTitle());
                group.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
                filterTree = new EJRWTAbstractFilteredTable(group, style) {

                    @Override
                    public void filter(String filter) {
                        if (_filteredContentProvider != null && (filter == null && _filteredContentProvider.getFilter() != null || !filter.equals(_filteredContentProvider.getFilter()))) {
                            _filteredContentProvider.setFilter(filter);
                            filterText = filter;
                            getViewer().setInput(filter);
                            if (getFocusedRecord() == null) {
                                selectRow(0);
                            }
                            notifyStatus();
                        }
                    }

                    @Override
                    protected TableViewer doCreateTableViewer(Composite parent, int style) {
                        return _tableViewer = new TableViewer(parent, style);
                    }
                };
            } else {
                filterTree = new EJRWTAbstractFilteredTable(_mainPane, displayProperties.dispayGroupFrame() ? style | SWT.BORDER : style) {

                    @Override
                    public void filter(String filter) {
                        if (_filteredContentProvider != null && (filter == null && _filteredContentProvider.getFilter() != null || !filter.equals(_filteredContentProvider.getFilter()))) {
                            _filteredContentProvider.setFilter(filter);
                            filterText = filter;
                            getViewer().setInput(filter);
                            if (getFocusedRecord() == null) {
                                selectRow(0);
                            }
                            notifyStatus();
                        }
                    }

                    @Override
                    protected TableViewer doCreateTableViewer(Composite parent, int style) {
                        return _tableViewer = new TableViewer(parent, style);
                    }
                };
                filterTree.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
            }
        } else {
            filterTree = new EJRWTAbstractFilteredTable(_mainPane, style) {

                @Override
                public void filter(String filter) {
                    if (_filteredContentProvider != null && (filter == null && _filteredContentProvider.getFilter() != null || !filter.equals(_filteredContentProvider.getFilter()))) {
                        _filteredContentProvider.setFilter(filter);
                        filterText = filter;
                        getViewer().setInput(filter);
                        if (getFocusedRecord() == null) {
                            selectRow(0);
                        }
                        notifyStatus();
                    }
                }

                @Override
                protected TableViewer doCreateTableViewer(Composite parent, int style) {
                    return _tableViewer = new TableViewer(parent, style);
                }
            };
            filterTree.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
        }
        table = (_tableViewer = filterTree.getViewer()).getTable();
        defaultMessage = rendererProp.getStringProperty(EJRWTTextItemRendererDefinitionProperties.PROPERTY_MESSAGE);
        if (defaultMessage != null)
            filterTree.getFilterControl().setMessage(defaultMessage);
    } else {
        filterTree = 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));
                table = new Table(group, style);
            } else {
                table = new Table(_mainPane, displayProperties.dispayGroupFrame() ? style | SWT.BORDER : style);
                table.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
            }
        } else {
            table = new Table(_mainPane, style);
            table.setLayoutData(new GridData(GridData.FILL_BOTH | GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL));
        }
        _tableViewer = new TableViewer(table);
    }
    table.setLinesVisible(rendererProp.getBooleanProperty(EJRWTMultiRecordBlockDefinitionProperties.SHOW_VERTICAL_LINES, true));
    table.setHeaderVisible(rendererProp.getBooleanProperty(EJRWTMultiRecordBlockDefinitionProperties.SHOW_HEADING_PROPERTY, true));
    int fixedColumns = rendererProp.getIntProperty(EJRWTMultiRecordBlockDefinitionProperties.COLUMNS_FIXED, -1);
    if (fixedColumns > 0) {
        table.setData(EJ_RWT.FIXED_COLUMNS, fixedColumns);
    }
    int rowHeight = rendererProp.getIntProperty(EJRWTMultiRecordBlockDefinitionProperties.DISPLAY_HEIGH_PROPERTY, -1);
    if (rowHeight > 0) {
        table.setData(EJ_RWT.CUSTOM_ITEM_HEIGHT, rowHeight);
    }
    Control[] children = table.getChildren();
    for (Control control : children) {
        hookKeyListener(control);
    }
    hookKeyListener(table);
    EJRWTTableViewerColumnFactory factory = new EJRWTTableViewerColumnFactory(_tableViewer);
    ColumnViewerToolTipSupport.enableFor(_tableViewer);
    boolean autoSize = false;
    final List<ColumnLabelProvider> nodeTextProviders = new ArrayList<ColumnLabelProvider>();
    table.setData(EJ_RWT.MARKUP_ENABLED, rendererProp.getBooleanProperty(EJRWTMultiRecordBlockDefinitionProperties.ENABLE_MARKUP, false));
    boolean markEscapeHtml = false;
    for (EJItemGroupProperties groupProperties : allItemGroupProperties) {
        Collection<EJScreenItemProperties> itemProperties = groupProperties.getAllItemProperties();
        autoSize = itemProperties.size() == 1;
        for (EJScreenItemProperties screenItemProperties : itemProperties) {
            EJCoreMainScreenItemProperties mainScreenItemProperties = (EJCoreMainScreenItemProperties) screenItemProperties;
            ColumnLabelProvider screenItem = createScreenItem(factory, mainScreenItemProperties);
            if (screenItem instanceof HtmlBaseColumnLabelProvider) {
                table.setData(EJ_RWT.MARKUP_ENABLED, true);
                markEscapeHtml = !rendererProp.getBooleanProperty(EJRWTMultiRecordBlockDefinitionProperties.ENABLE_MARKUP, false);
            }
            if (screenItem != null) {
                nodeTextProviders.add(screenItem);
                if (autoSize) {
                    EJFrameworkExtensionProperties itemBl = mainScreenItemProperties.getBlockRendererRequiredProperties();
                    autoSize = itemBl != null && itemBl.getIntProperty(EJRWTMultiRecordBlockDefinitionProperties.DISPLAY_WIDTH_PROPERTY, 0) <= 0;
                }
            }
        }
    }
    if (markEscapeHtml)
        for (ColumnLabelProvider columnLabelProvider : nodeTextProviders) {
            if (columnLabelProvider instanceof HtmlEscapeSupport) {
                HtmlEscapeSupport escapeSupport = (HtmlEscapeSupport) columnLabelProvider;
                escapeSupport.setEscape();
            }
        }
    if (autoSize) {
        table.addControlListener(new ControlListener() {

            @Override
            public void controlResized(ControlEvent e) {
                if (table.getSize().x > 10) {
                    table.getColumn(0).setWidth(table.getSize().x - 10);
                }
            }

            @Override
            public void controlMoved(ControlEvent e) {
            // TODO Auto-generated method stub
            }
        });
    }
    table.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 (!table.isFocusControl()) {
                setHasFocus(true);
            }
        }
    });
    table.addMouseListener(new MouseAdapter() {

        @Override
        public void mouseDown(MouseEvent arg0) {
            if (!table.isFocusControl()) {
                setHasFocus(true);
            }
        }
    });
    _tableViewer.setContentProvider(_filteredContentProvider = new FilteredContentProvider() {

        boolean matchItem(EJDataRecord rec) {
            if (filter != null && filter.trim().length() > 0) {
                for (ColumnLabelProvider filterTextProvider : nodeTextProviders) {
                    String text = filterTextProvider.getText(rec);
                    if (text != null && text.toLowerCase().contains(filter.toLowerCase())) {
                        return true;
                    }
                }
            }
            return false;
        }

        @Override
        public void inputChanged(Viewer arg0, Object arg1, Object arg2) {
            _tableBaseRecords.clear();
            if (arg2 != null && arg2.equals(filter) && filter.trim().length() > 0) {
                // filter
                for (EJDataRecord record : _block.getBlock().getRecords()) {
                    if (matchItem(record)) {
                        _tableBaseRecords.add(record);
                    }
                }
            } else {
                filter = null;
                if (filterTree != null) {
                    filterTree.clearText();
                }
                _tableBaseRecords.addAll(_block.getBlock().getRecords());
            }
        }

        @Override
        public void dispose() {
        }

        @Override
        public Object[] getElements(Object arg0) {
            return _tableBaseRecords.toArray();
        }
    });
    _tableViewer.setInput(new Object());
    selectRow(0);
    // add double click action
    final String doubleClickActionCommand = rendererProp.getStringProperty(EJRWTMultiRecordBlockDefinitionProperties.DOUBLE_CLICK_ACTION_COMMAND);
    if (doubleClickActionCommand != null) {
        _tableViewer.addDoubleClickListener(new IDoubleClickListener() {

            @Override
            public void doubleClick(DoubleClickEvent arg0) {
                _block.executeActionCommand(doubleClickActionCommand, EJScreenType.MAIN);
            }
        });
    }
    _tableViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent arg0) {
            EJDataRecord focusedRecord = getFocusedRecord();
            if (focusedRecord != null) {
                _block.newRecordInstance(focusedRecord);
            }
            notifyStatus();
        }
    });
    table.addListener(SWT.MouseDown, new Listener() {

        @Override
        public void handleEvent(Event event) {
            Point pt = new Point(event.x, event.y);
            TableItem item = table.getItem(pt);
            if (item == null || item.isDisposed())
                return;
            for (int i = 0; i < table.getColumnCount(); i++) {
                if (item == null || item.isDisposed())
                    return;
                Rectangle rect = item.getBounds(i);
                if (rect.contains(pt)) {
                    TableColumn column = table.getColumn(i);
                    if (column != null && column.getData("ITEM") instanceof EJScreenItemController) {
                        ((EJScreenItemController) column.getData("ITEM")).executeActionCommand();
                    }
                }
            }
        }
    });
}

Example 14 with EJScreenItemController

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

the class EJRWTAbstractScreenRenderer method createScreenItem.

public void createScreenItem(Composite parent, EJScreenItemProperties itemProps, EJScreenType screenType) {
    EJFrameworkExtensionProperties itemRendererPropertiesForItem = getItemRendererPropertiesForItem(itemProps);
    if (itemProps.isSpacerItem()) {
        if (itemProps.isSeparator()) {
            int style = SWT.SEPARATOR;
            if (itemProps.getSeparatorOrientation() == EJSeparatorOrientation.HORIZONTAL) {
                style = style | SWT.HORIZONTAL;
            } else {
                style = style | SWT.VERTICAL;
            }
            Label layoutBody = new Label(parent, style);
            layoutBody.setLayoutData(createBlockItemGridData(null, itemRendererPropertiesForItem, layoutBody));
            switch(itemProps.getSeparatorLineStyle()) {
                case DASHED:
                    layoutBody.setData(EJ_RWT.CUSTOM_VARIANT, "separator_dashed");
                    break;
                case DOTTED:
                    layoutBody.setData(EJ_RWT.CUSTOM_VARIANT, "separator_dotted");
                    break;
                case DOUBLE:
                    layoutBody.setData(EJ_RWT.CUSTOM_VARIANT, "separator_double");
                    break;
                default:
                    layoutBody.setData(EJ_RWT.CUSTOM_VARIANT, "separator");
                    break;
            }
            return;
        }
        Label label = new Label(parent, SWT.NONE);
        label.setLayoutData(createBlockItemGridData(null, itemRendererPropertiesForItem, label));
        return;
    }
    EJScreenItemController item = getBlock().getScreenItem(screenType, itemProps.getReferencedItemName());
    EJManagedItemRendererWrapper renderer = item.getManagedItemRenderer();
    if (renderer != null) {
        registerRendererForItem(renderer.getUnmanagedRenderer(), item);
        EJFrameworkExtensionProperties blockRequiredItemProperties = itemRendererPropertiesForItem;
        String labelPosition = blockRequiredItemProperties.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.LABEL_POSITION_PROPERTY);
        String labelOrientation = blockRequiredItemProperties.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.LABEL_ORIENTATION_PROPERTY);
        String visualAttribute = blockRequiredItemProperties.getStringProperty(EJRWTSingleRecordBlockDefinitionProperties.VISUAL_ATTRIBUTE_PROPERTY);
        EJRWTAppItemRenderer itemRenderer = (EJRWTAppItemRenderer) renderer.getUnmanagedRenderer();
        boolean hasLabel = itemProps.getLabel() != null && itemProps.getLabel().trim().length() > 0;
        if (hasLabel && EJRWTSingleRecordBlockDefinitionProperties.LABEL_POSITION_LEFT_PROPERTY.equals(labelPosition)) {
            itemRenderer.createLable(parent);
            itemRenderer.createComponent(parent);
            labletextAliment(itemRenderer.getGuiComponentLabel(), labelOrientation);
        } else if (hasLabel && EJRWTSingleRecordBlockDefinitionProperties.LABEL_POSITION_RIGHT_PROPERTY.equals(labelPosition)) {
            itemRenderer.createComponent(parent);
            itemRenderer.createLable(parent);
            labletextAliment(itemRenderer.getGuiComponentLabel(), labelOrientation);
        } else {
            itemRenderer.createComponent(parent);
        }
        itemRenderer.getGuiComponent().setLayoutData(createBlockItemGridData(itemRenderer, blockRequiredItemProperties, itemRenderer.getGuiComponent()));
        EJ_RWT.setTestId(itemRenderer.getGuiComponent(), blockRequiredItemProperties.getBlockProperties().getName() + "." + itemRenderer.getRegisteredItemName());
        if (itemRenderer.getGuiComponentLabel() != null) {
            itemRenderer.getGuiComponentLabel().setLayoutData(createBlockLableGridData(blockRequiredItemProperties));
        }
        if (visualAttribute != null) {
            EJCoreVisualAttributeProperties va = EJCoreProperties.getInstance().getVisualAttributesContainer().getVisualAttributeProperties(visualAttribute);
            if (va != null) {
                itemRenderer.setInitialVisualAttribute(va);
            }
        }
        if (item.getProperties().getVisualAttributeProperties() != null) {
            renderer.setVisualAttribute(item.getProperties().getVisualAttributeProperties());
        }
        EJScreenItemProperties itemProperties = item.getProperties();
        renderer.setVisible(itemProperties.isVisible());
        renderer.setEditAllowed(itemProperties.isEditAllowed());
        // Add the item to the pane according to its display coordinates.
        renderer.setMandatory(itemProperties.isMandatory());
        renderer.enableLovActivation(itemProperties.isLovNotificationEnabled());
        if (_firstNavigationalItem == null) {
            if (itemProperties.isVisible() && itemProperties.isEditAllowed()) {
                _firstNavigationalItem = renderer;
            }
        }
    }
}

Example 15 with EJScreenItemController

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

the class EJRWTUpdateScreenRenderer method setupUpdateScreen.

private void setupUpdateScreen() {
    // Setup pane for query window
    EJFrameworkExtensionProperties rendererProperties = _block.getProperties().getUpdateScreenRendererProperties();
    String title = rendererProperties.getStringProperty(EJRWTScreenRendererDefinitionProperties.TITLE);
    final int width = rendererProperties.getIntProperty(EJRWTScreenRendererDefinitionProperties.WIDTH, 300);
    final int height = rendererProperties.getIntProperty(EJRWTScreenRendererDefinitionProperties.HEIGHT, 500);
    _maximize = rendererProperties.getBooleanProperty(EJRWTScreenRendererDefinitionProperties.MAXIMIZE, false);
    final int numCols = rendererProperties.getIntProperty(EJRWTScreenRendererDefinitionProperties.NUM_COLS, 1);
    final String updateButtonLabel = rendererProperties.getStringProperty(EJRWTScreenRendererDefinitionProperties.EXECUTE_BUTTON_TEXT);
    final String cancelButtonLabel = rendererProperties.getStringProperty(EJRWTScreenRendererDefinitionProperties.CANCEL_BUTTON_TEXT);
    EJFrameworkExtensionProperties extraButtonsGroup = rendererProperties.getPropertyGroup(EJRWTScreenRendererDefinitionProperties.EXTRA_BUTTONS_GROUP);
    final String button1Label = extraButtonsGroup.getStringProperty(EJRWTScreenRendererDefinitionProperties.EXTRA_BUTTON_ONE_LABEL);
    final String button1Command = extraButtonsGroup.getStringProperty(EJRWTScreenRendererDefinitionProperties.EXTRA_BUTTON_ONE_COMMAND);
    final String button2Label = extraButtonsGroup.getStringProperty(EJRWTScreenRendererDefinitionProperties.EXTRA_BUTTON_TWO_LABEL);
    final String button2Command = extraButtonsGroup.getStringProperty(EJRWTScreenRendererDefinitionProperties.EXTRA_BUTTON_TWO_COMMAND);
    final String button3Label = extraButtonsGroup.getStringProperty(EJRWTScreenRendererDefinitionProperties.EXTRA_BUTTON_THREE_LABEL);
    final String button3Command = extraButtonsGroup.getStringProperty(EJRWTScreenRendererDefinitionProperties.EXTRA_BUTTON_THREE_COMMAND);
    final String button4Label = extraButtonsGroup.getStringProperty(EJRWTScreenRendererDefinitionProperties.EXTRA_BUTTON_FOUR_LABEL);
    final String button4Command = extraButtonsGroup.getStringProperty(EJRWTScreenRendererDefinitionProperties.EXTRA_BUTTON_FOUR_COMMAND);
    final String button5Label = extraButtonsGroup.getStringProperty(EJRWTScreenRendererDefinitionProperties.EXTRA_BUTTON_FIVE_LABEL);
    final String button5Command = extraButtonsGroup.getStringProperty(EJRWTScreenRendererDefinitionProperties.EXTRA_BUTTON_FIVE_COMMAND);
    final int ID_BUTTON_1 = 1;
    final int ID_BUTTON_2 = 2;
    final int ID_BUTTON_3 = 3;
    final int ID_BUTTON_4 = 4;
    final int ID_BUTTON_5 = 5;
    _updateDialog = new EJRWTAbstractDialog(getRWTManager().getShell()) {

        @Override
        public void createBody(Composite parent) {
            EJ_RWT.setTestId(parent, _block.getProperties().getName() + ".update-screen");
            parent.setLayout(new FillLayout());
            final ScrolledComposite scrollComposite = new EJRWTScrolledComposite(parent, SWT.V_SCROLL | SWT.H_SCROLL);
            EJRWTEntireJGridPane _mainPane = new EJRWTEntireJGridPane(scrollComposite, numCols);
            _mainPane.cleanLayout();
            EJBlockProperties blockProperties = _block.getProperties();
            addAllItemGroups(blockProperties.getScreenItemGroupContainer(EJScreenType.UPDATE), _mainPane, EJScreenType.UPDATE);
            scrollComposite.setContent(_mainPane);
            scrollComposite.setExpandHorizontal(true);
            scrollComposite.setExpandVertical(true);
            // remove the offset
            scrollComposite.setMinSize(width, height - 10);
            _block.addItemValueChangedListener(EJRWTUpdateScreenRenderer.this);
            EJRWTItemTextChangeNotifier.ChangeListener changeListener = new ChangeListener() {

                @Override
                public void changed() {
                    validate();
                }
            };
            Collection<EJManagedItemRendererWrapper> registeredRenderers = _itemRegister.getRegisteredRenderers();
            for (EJManagedItemRendererWrapper ejManagedItemRendererWrapper : registeredRenderers) {
                if (ejManagedItemRendererWrapper.getUnmanagedRenderer() instanceof EJRWTItemTextChangeNotifier) {
                    ((EJRWTItemTextChangeNotifier) ejManagedItemRendererWrapper.getUnmanagedRenderer()).addListener(changeListener);
                }
            }
        }

        @Override
        public int open() {
            validate();
            setFoucsItemRenderer();
            return super.open();
        }

        @Override
        protected void createButtonsForButtonBar(Composite parent) {
            // Add the buttons in reverse order, as they will be added from
            // left to right
            addExtraButton(parent, button5Label, ID_BUTTON_5);
            addExtraButton(parent, button4Label, ID_BUTTON_4);
            addExtraButton(parent, button3Label, ID_BUTTON_3);
            addExtraButton(parent, button2Label, ID_BUTTON_2);
            addExtraButton(parent, button1Label, ID_BUTTON_1);
            EJ_RWT.setTestId(createButton(parent, UPDATE_OK_ACTION_COMMAND, updateButtonLabel == null ? "Update" : updateButtonLabel, true), _block.getProperties().getName() + ".ok");
            EJ_RWT.setTestId(createButton(parent, UPDATE_CANCEL_ACTION_COMMAND, cancelButtonLabel == null ? "Cancel" : cancelButtonLabel, false), _block.getProperties().getName() + ".cancel");
        }

        @Override
        public void validate() {
            Button button = getButton(UPDATE_OK_ACTION_COMMAND);
            if (button == null) {
                return;
            }
            Collection<EJScreenItemController> allScreenItems = _block.getAllScreenItems(EJScreenType.UPDATE);
            for (EJScreenItemController ejScreenItemController : allScreenItems) {
                if (!ejScreenItemController.getManagedItemRenderer().isValid()) {
                    button.setEnabled(false);
                    return;
                }
            }
            button.setEnabled(true);
        }

        private void addExtraButton(Composite parent, String label, int id) {
            if (label == null) {
                return;
            }
            Button button = createButton(parent, id, label, false);
            EJ_RWT.setTestId(button, _block.getProperties().getName() + ".btn-" + id);
        }

        @Override
        public boolean close() {
            _block.removeItemValueChangedListener(EJRWTUpdateScreenRenderer.this);
            _block.setRendererFocus(true);
            return super.close();
        }

        @Override
        public void canceled() {
            _block.updateCancelled();
            close();
        }

        @Override
        protected void buttonPressed(int buttonId) {
            Display.getDefault().asyncExec(() -> {
                try {
                    switch(buttonId) {
                        case UPDATE_OK_ACTION_COMMAND:
                            {
                                try {
                                    _block.getBlock().updateRecord(_itemRegister.getRegisteredRecord());
                                    if (_block.getUpdateScreenDisplayProperties().getBooleanProperty(EJRWTScreenRendererDefinitionProperties.SAVE_FORM_AFTER_EXECUTE, false)) {
                                        _block.getBlock().getForm().saveChanges();
                                    }
                                } catch (EJApplicationException e) {
                                    setButtonEnable(buttonId, false);
                                    throw e;
                                }
                                close();
                                break;
                            }
                        case UPDATE_CANCEL_ACTION_COMMAND:
                            {
                                _block.updateCancelled();
                                close();
                                break;
                            }
                        case ID_BUTTON_1:
                            {
                                _block.executeActionCommand(button1Command, EJScreenType.UPDATE);
                                break;
                            }
                        case ID_BUTTON_2:
                            {
                                _block.executeActionCommand(button2Command, EJScreenType.UPDATE);
                                break;
                            }
                        case ID_BUTTON_3:
                            {
                                _block.executeActionCommand(button3Command, EJScreenType.UPDATE);
                                break;
                            }
                        case ID_BUTTON_4:
                            {
                                _block.executeActionCommand(button4Command, EJScreenType.UPDATE);
                                break;
                            }
                        case ID_BUTTON_5:
                            {
                                _block.executeActionCommand(button5Command, EJScreenType.UPDATE);
                                break;
                            }
                        default:
                            _block.updateCancelled();
                            break;
                    }
                } catch (EJApplicationException e) {
                    _logger.trace(e.getMessage());
                    _frameworkManager.handleException(e);
                    return;
                }
            });
        }
    };
    _updateDialog.create();
    _updateDialog.getShell().setData("UPDATE - " + _block.getProperties().getName());
    _updateDialog.getShell().setText(title != null ? title : "");
    // add dialog border offsets
    _updateDialog.getShell().setSize(width + 80, height + 100);
}