Examples with FrameOwner com.haulmont.cuba.gui.screen.FrameOwner used on opensource projects

Example 26 with FrameOwner

use of com.haulmont.cuba.gui.screen.FrameOwner in project cuba by cuba-platform.

the class FragmentHelper method createFakeWindowInfo.

@SuppressWarnings("unchecked")
public WindowInfo createFakeWindowInfo(String src, String fragmentId) {
    Element screenElement = DocumentHelper.createElement("screen");
    screenElement.addAttribute("template", src);
    screenElement.addAttribute("id", fragmentId);
    Element windowElement = screenXmlLoader.load(src, fragmentId, Collections.emptyMap());
    Class<? extends ScreenFragment> fragmentClass;
    String className = windowElement.attributeValue("class");
    if (StringUtils.isNotEmpty(className)) {
        fragmentClass = (Class<? extends ScreenFragment>) scripting.loadClassNN(className);
    } else {
        fragmentClass = AbstractFrame.class;
    }
    return new WindowInfo(fragmentId, new WindowAttributesProvider() {

        @Override
        public WindowInfo.Type getType(WindowInfo wi) {
            return WindowInfo.Type.FRAGMENT;
        }

        @Override
        public String getTemplate(WindowInfo wi) {
            return src;
        }

        @Nonnull
        @Override
        public Class<? extends FrameOwner> getControllerClass(WindowInfo wi) {
            return fragmentClass;
        }

        @Override
        public WindowInfo resolve(WindowInfo windowInfo) {
            return windowInfo;
        }
    }, screenElement);
}

Example 27 with FrameOwner

use of com.haulmont.cuba.gui.screen.FrameOwner in project cuba by cuba-platform.

the class DeclarativeColumnGenerator method generateCell.

@Override
public Component generateCell(Entity entity) {
    if (unableToFindMethod) {
        return null;
    }
    Frame frame = table.getFrame();
    if (frame == null) {
        throw new IllegalStateException("Table should be attached to frame");
    }
    FrameOwner controller = frame.getFrameOwner();
    if (controller instanceof LegacyFragmentAdapter) {
        controller = ((LegacyFragmentAdapter) controller).getRealScreen();
    }
    if (method == null) {
        method = findGeneratorMethod(controller.getClass(), methodName);
        if (method == null) {
            this.unableToFindMethod = true;
            String tableId = table.getId() == null ? "" : table.getId();
            throw new IllegalStateException(String.format("No suitable method named %s for column generator of table %s", methodName, tableId));
        }
    }
    try {
        return (Component) method.invoke(controller, entity);
    } catch (Exception e) {
        throw new RuntimeException("Exception in declarative Table column generator " + methodName, e);
    }
}

Example 28 with FrameOwner

use of com.haulmont.cuba.gui.screen.FrameOwner in project cuba by cuba-platform.

the class DsContextImpl method get.

@Override
public Datasource get(String id) {
    checkNotNullArgument(id, "Null datasource ID");
    id = aliasesMap.getOrDefault(id, id);
    Datasource ds = null;
    if (!id.contains(".")) {
        ds = datasourceMap.get(id);
        if (ds == null && parent != null) {
            ds = parent.get(id);
        }
    } else {
        if (windowContext != null) {
            String nestedFramePath = id.substring(0, id.indexOf("."));
            Component nestedFrame = getFrameContext().getFrame().getComponent(nestedFramePath);
            if (nestedFrame instanceof Frame) {
                String nestedDsId = id.substring(id.indexOf(".") + 1);
                FrameOwner frameOwner = ((Frame) nestedFrame).getFrameOwner();
                if (frameOwner instanceof LegacyFrame) {
                    ds = ((LegacyFrame) frameOwner).getDsContext().get(nestedDsId);
                }
            }
        }
    }
    return ds;
}

Example 29 with FrameOwner

use of com.haulmont.cuba.gui.screen.FrameOwner in project cuba by cuba-platform.

the class AbstractTableLoader method loadComponent.

@Override
public void loadComponent() {
    assignXmlDescriptor(resultComponent, element);
    assignFrame(resultComponent);
    loadEnable(resultComponent, element);
    loadVisible(resultComponent, element);
    loadEditable(resultComponent, element);
    loadValidators(resultComponent, element);
    loadSettingsEnabled(resultComponent, element);
    loadAlign(resultComponent, element);
    loadStyleName(resultComponent, element);
    loadHeight(resultComponent, element);
    loadWidth(resultComponent, element);
    loadHtmlSanitizerEnabled(resultComponent, element);
    loadIcon(resultComponent, element);
    loadCaption(resultComponent, element);
    loadDescription(resultComponent, element);
    loadContextHelp(resultComponent, element);
    loadTabIndex(resultComponent, element);
    loadSortable(resultComponent, element);
    loadReorderingAllowed(resultComponent, element);
    loadColumnControlVisible(resultComponent, element);
    loadAggregatable(resultComponent, element);
    loadAggregationStyle(resultComponent, element);
    loadPresentations(resultComponent, element);
    loadActions(resultComponent, element);
    loadContextMenuEnabled(resultComponent, element);
    loadMultiLineCells(resultComponent, element);
    loadColumnHeaderVisible(resultComponent, element);
    loadShowSelection(resultComponent, element);
    loadTextSelectionEnabled(resultComponent, element);
    loadResponsive(resultComponent, element);
    loadCss(resultComponent, element);
    loadEmptyStateMessage(resultComponent, element);
    loadEmptyStateLinkMessage(resultComponent, element);
    loadMinHeight(resultComponent, element);
    loadMinWidth(resultComponent, element);
    Element columnsElement = element.element("columns");
    Element rowsElement = element.element("rows");
    if (rowsElement != null) {
        String rowHeaderMode = rowsElement.attributeValue("rowHeaderMode");
        if (StringUtils.isBlank(rowHeaderMode)) {
            rowHeaderMode = rowsElement.attributeValue("headerMode");
            if (StringUtils.isNotBlank(rowHeaderMode)) {
                log.warn("Attribute headerMode is deprecated. Use rowHeaderMode.");
            }
        }
        if (!StringUtils.isEmpty(rowHeaderMode)) {
            resultComponent.setRowHeaderMode(Table.RowHeaderMode.valueOf(rowHeaderMode));
        }
    }
    String rowHeaderMode = element.attributeValue("rowHeaderMode");
    if (!StringUtils.isEmpty(rowHeaderMode)) {
        resultComponent.setRowHeaderMode(Table.RowHeaderMode.valueOf(rowHeaderMode));
    }
    loadButtonsPanel(resultComponent);
    // must be before datasource setting
    loadRowsCount(resultComponent, element);
    MetaClass metaClass;
    CollectionContainer collectionContainer = null;
    DataLoader dataLoader = null;
    Datasource datasource = null;
    String containerId = element.attributeValue("dataContainer");
    if (containerId != null) {
        FrameOwner frameOwner = getComponentContext().getFrame().getFrameOwner();
        ScreenData screenData = UiControllerUtils.getScreenData(frameOwner);
        InstanceContainer container = screenData.getContainer(containerId);
        if (container instanceof CollectionContainer) {
            collectionContainer = (CollectionContainer) container;
        } else {
            throw new GuiDevelopmentException("Not a CollectionContainer: " + containerId, context);
        }
        metaClass = collectionContainer.getEntityMetaClass();
        if (collectionContainer instanceof HasLoader) {
            dataLoader = ((HasLoader) collectionContainer).getLoader();
        }
    } else if (rowsElement != null) {
        String datasourceId = rowsElement.attributeValue("datasource");
        if (StringUtils.isBlank(datasourceId)) {
            throw new GuiDevelopmentException("Table 'rows' element doesn't have 'datasource' attribute", context, "Table ID", element.attributeValue("id"));
        }
        datasource = getComponentContext().getDsContext().get(datasourceId);
        if (datasource == null) {
            throw new GuiDevelopmentException("Can't find datasource by name: " + datasourceId, context);
        }
        if (!(datasource instanceof CollectionDatasource)) {
            throw new GuiDevelopmentException("Not a CollectionDatasource: " + datasourceId, context);
        }
        metaClass = datasource.getMetaClass();
    } else {
        String metaClassStr = element.attributeValue("metaClass");
        if (Strings.isNullOrEmpty(metaClassStr)) {
            throw new GuiDevelopmentException("Table doesn't have data binding", context, "Table ID", element.attributeValue("id"));
        }
        metaClass = getMetadata().getClassNN(metaClassStr);
    }
    List<Table.Column> availableColumns;
    if (columnsElement != null) {
        View view = collectionContainer != null ? collectionContainer.getView() : datasource != null ? datasource.getView() : getViewRepository().getView(metaClass.getJavaClass(), View.LOCAL);
        availableColumns = loadColumns(resultComponent, columnsElement, metaClass, view);
    } else {
        availableColumns = new ArrayList<>();
    }
    for (Table.Column column : availableColumns) {
        resultComponent.addColumn(column);
        loadValidators(resultComponent, column);
        loadRequired(resultComponent, column);
    }
    if (collectionContainer != null) {
        if (dataLoader instanceof CollectionLoader) {
            addDynamicAttributes(resultComponent, metaClass, null, (CollectionLoader) dataLoader, availableColumns);
        } else if (collectionContainer instanceof CollectionPropertyContainer) {
            addDynamicAttributes(resultComponent, metaClass, null, null, availableColumns);
        }
        // noinspection unchecked
        resultComponent.setItems(createContainerTableSource(collectionContainer));
    } else if (datasource != null) {
        addDynamicAttributes(resultComponent, metaClass, datasource, null, availableColumns);
        resultComponent.setDatasource((CollectionDatasource) datasource);
    } else {
        addDynamicAttributes(resultComponent, metaClass, null, null, availableColumns);
        // noinspection unchecked
        resultComponent.setItems(createEmptyTableItems(metaClass));
    }
    for (Table.Column column : availableColumns) {
        if (column.getXmlDescriptor() != null) {
            String generatorMethod = column.getXmlDescriptor().attributeValue("generator");
            if (StringUtils.isNotEmpty(generatorMethod)) {
                // noinspection unchecked
                resultComponent.addGeneratedColumn(String.valueOf(column), beanLocator.getPrototype(DeclarativeColumnGenerator.NAME, resultComponent, generatorMethod));
            }
        }
    }
    String multiselect = element.attributeValue("multiselect");
    if (StringUtils.isNotEmpty(multiselect)) {
        resultComponent.setMultiSelect(Boolean.parseBoolean(multiselect));
    }
    if (collectionContainer instanceof CollectionPropertyContainer) {
        DataLoader masterDataLoader = DataLoadersHelper.getMasterDataLoader((Nested) collectionContainer);
        masterDataLoaderPostLoadListener = masterDataLoader instanceof InstanceLoader ? ((InstanceLoader) masterDataLoader).addPostLoadListener(this::onMasterDataLoaderPostLoad) : masterDataLoader instanceof CollectionLoader ? ((CollectionLoader) masterDataLoader).addPostLoadListener(this::onMasterDataLoaderPostLoad) : null;
    }
}

Example 30 with FrameOwner

use of com.haulmont.cuba.gui.screen.FrameOwner in project cuba by cuba-platform.

the class AbstractDataGridLoader method loadComponent.

@Override
public void loadComponent() {
    assignXmlDescriptor(resultComponent, element);
    assignFrame(resultComponent);
    loadEnable(resultComponent, element);
    loadVisible(resultComponent, element);
    loadSettingsEnabled(resultComponent, element);
    loadAlign(resultComponent, element);
    loadStyleName(resultComponent, element);
    loadHeight(resultComponent, element);
    loadWidth(resultComponent, element);
    loadHtmlSanitizerEnabled(resultComponent, element);
    loadIcon(resultComponent, element);
    loadCaption(resultComponent, element);
    loadDescription(resultComponent, element);
    loadContextHelp(resultComponent, element);
    loadEditorEnabled(resultComponent, element);
    loadEditorBuffered(resultComponent, element);
    loadEditorSaveCaption(resultComponent, element);
    loadEditorCancelCaption(resultComponent, element);
    loadEditorCrossFieldEnabled(resultComponent, element);
    loadActions(resultComponent, element);
    loadContextMenuEnabled(resultComponent, element);
    loadColumnsHidingAllowed(resultComponent, element);
    loadColumnResizeMode(resultComponent, element);
    loadSortable(resultComponent, element);
    loadResponsive(resultComponent, element);
    loadCss(resultComponent, element);
    loadReorderingAllowed(resultComponent, element);
    loadHeaderVisible(resultComponent, element);
    loadFooterVisible(resultComponent, element);
    loadTextSelectionEnabled(resultComponent, element);
    loadBodyRowHeight(resultComponent, element);
    loadHeaderRowHeight(resultComponent, element);
    loadFooterRowHeight(resultComponent, element);
    loadEmptyStateMessage(resultComponent, element);
    loadEmptyStateLinkMessage(resultComponent, element);
    loadAggregatable(resultComponent, element);
    loadAggregationPosition(resultComponent, element);
    loadMinHeight(resultComponent, element);
    loadMinWidth(resultComponent, element);
    Element columnsElement = element.element("columns");
    loadButtonsPanel(resultComponent);
    // must be before datasource setting
    loadRowsCount(resultComponent, element);
    MetaClass metaClass;
    CollectionContainer collectionContainer = null;
    DataLoader dataLoader = null;
    Datasource datasource = null;
    String containerId = element.attributeValue("dataContainer");
    String datasourceId = element.attributeValue("datasource");
    if (!Strings.isNullOrEmpty(containerId)) {
        FrameOwner frameOwner = getComponentContext().getFrame().getFrameOwner();
        ScreenData screenData = UiControllerUtils.getScreenData(frameOwner);
        InstanceContainer container = screenData.getContainer(containerId);
        if (container instanceof CollectionContainer) {
            collectionContainer = (CollectionContainer) container;
        } else {
            throw new GuiDevelopmentException("Not a CollectionContainer: " + containerId, context);
        }
        metaClass = collectionContainer.getEntityMetaClass();
        if (collectionContainer instanceof HasLoader) {
            dataLoader = ((HasLoader) collectionContainer).getLoader();
        }
    } else if (!Strings.isNullOrEmpty(datasourceId)) {
        datasource = getComponentContext().getDsContext().get(datasourceId);
        if (datasource == null) {
            throw new GuiDevelopmentException("Can't find datasource by name: " + datasourceId, context);
        }
        if (!(datasource instanceof CollectionDatasource)) {
            throw new GuiDevelopmentException("Not a CollectionDatasource: " + datasource, context);
        }
        metaClass = datasource.getMetaClass();
    } else {
        String metaClassStr = element.attributeValue("metaClass");
        if (Strings.isNullOrEmpty(metaClassStr)) {
            throw new GuiDevelopmentException("DataGrid doesn't have data binding", context, "DataGrid ID", element.attributeValue("id"));
        }
        metaClass = getMetadata().getClassNN(metaClassStr);
    }
    List<Column> availableColumns;
    if (columnsElement != null) {
        View view = collectionContainer != null ? collectionContainer.getView() : datasource != null ? datasource.getView() : getViewRepository().getView(metaClass.getJavaClass(), View.LOCAL);
        availableColumns = loadColumns(resultComponent, columnsElement, metaClass, view);
    } else {
        availableColumns = new ArrayList<>();
    }
    if (collectionContainer != null) {
        if (dataLoader instanceof CollectionLoader) {
            addDynamicAttributes(resultComponent, metaClass, null, (CollectionLoader) dataLoader, availableColumns);
        }
        // noinspection unchecked
        resultComponent.setItems(createContainerDataGridSource(collectionContainer));
    } else if (datasource != null) {
        addDynamicAttributes(resultComponent, metaClass, datasource, null, availableColumns);
        resultComponent.setDatasource((CollectionDatasource) datasource);
    } else {
        addDynamicAttributes(resultComponent, metaClass, null, null, availableColumns);
        // noinspection unchecked
        resultComponent.setItems(createEmptyDataGridItems(metaClass));
    }
    loadSelectionMode(resultComponent, element);
    loadFrozenColumnCount(resultComponent, element);
    loadTabIndex(resultComponent, element);
    if (collectionContainer instanceof CollectionPropertyContainer) {
        DataLoader masterDataLoader = DataLoadersHelper.getMasterDataLoader((Nested) collectionContainer);
        masterDataLoaderPostLoadListener = masterDataLoader instanceof InstanceLoader ? ((InstanceLoader) masterDataLoader).addPostLoadListener(this::onMasterDataLoaderPostLoad) : masterDataLoader instanceof CollectionLoader ? ((CollectionLoader) masterDataLoader).addPostLoadListener(this::onMasterDataLoaderPostLoad) : null;
    }
}