/** * Generate the Map of groovy expressions to evaluate for a widget * * @param formWidget the widget * @param context the context including the URL parameters * @return the Map of expressions to evaluate */ protected List<Expression> getWidgetExpressions( final FormWidget formWidget, final Map<String, Object> context) { final String widgetId = formWidget.getId(); final List<Expression> expressionsToEvaluate = new ArrayList<Expression>(); if (formWidget.getLabelExpression() != null) { final Expression labelExpression = formWidget.getLabelExpression(); labelExpression.setName(widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_LABEL); expressionsToEvaluate.add(labelExpression); } if (formWidget.getTitleExpression() != null) { final Expression titleExpression = formWidget.getTitleExpression(); titleExpression.setName(widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_TITLE); expressionsToEvaluate.add(titleExpression); } if (formWidget.getSubtitle() != null) { final Expression subtitleLabelExpression = formWidget.getSubtitle().getLabelExpression(); if (subtitleLabelExpression != null) { subtitleLabelExpression.setName(widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_SUBTITLE); expressionsToEvaluate.add(subtitleLabelExpression); } } if (formWidget.getPopupTooltipExpression() != null) { final Expression popupToolTipExpression = formWidget.getPopupTooltipExpression(); popupToolTipExpression.setName(widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_TOOLTIP); expressionsToEvaluate.add(popupToolTipExpression); } addFormWidgetValueExpressionToEvaluate(formWidget, expressionsToEvaluate, context); addFormWidgetAvailableValuesExpressions(formWidget, expressionsToEvaluate); if (WidgetType.TABLE.equals(formWidget.getType()) || WidgetType.EDITABLE_GRID.equals(formWidget.getType())) { if (formWidget.getValueColumnIndexExpression() != null) { final Expression valueColumnIndexExpression = formWidget.getValueColumnIndexExpression(); valueColumnIndexExpression.setName( widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_VALUE_COLUMN_INDEX); expressionsToEvaluate.add(valueColumnIndexExpression); } if (formWidget.getMaxColumnsExpression() != null) { final Expression valueColumnIndexExpression = formWidget.getMaxColumnsExpression(); valueColumnIndexExpression.setName( widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_MAX_COLUMNS); expressionsToEvaluate.add(valueColumnIndexExpression); } if (formWidget.getMinColumnsExpression() != null) { final Expression minColumnsExpression = formWidget.getMinColumnsExpression(); minColumnsExpression.setName(widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_MIN_COLUMNS); expressionsToEvaluate.add(minColumnsExpression); } if (formWidget.getMaxRowsExpression() != null) { final Expression maxRowsExpression = formWidget.getMaxRowsExpression(); maxRowsExpression.setName(widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_MAX_ROWS); expressionsToEvaluate.add(maxRowsExpression); } if (formWidget.getMinRowsExpression() != null) { final Expression minRowsExpression = formWidget.getMinRowsExpression(); minRowsExpression.setName(widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_MIN_ROWS); expressionsToEvaluate.add(minRowsExpression); } if (formWidget.getVerticalHeaderExpression() != null) { final Expression verticalHeaderExpression = formWidget.getVerticalHeaderExpression(); verticalHeaderExpression.setName( widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_VERTICAL_HEADER); expressionsToEvaluate.add(verticalHeaderExpression); } else if (formWidget.getVerticalHeaderExpressionList() != null) { final List<Expression> verticalHeaderExpressionList = formWidget.getVerticalHeaderExpressionList(); if (!verticalHeaderExpressionList.isEmpty()) { int verticalHeaderExpressionListIndex = 0; for (final Expression expression : verticalHeaderExpressionList) { expression.setName( widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_VERTICAL_HEADER + verticalHeaderExpressionListIndex); expressionsToEvaluate.add(expression); verticalHeaderExpressionListIndex++; } } } if (formWidget.getHorizontalHeaderExpression() != null) { final Expression horizontalHeaderExpression = formWidget.getHorizontalHeaderExpression(); horizontalHeaderExpression.setName( widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_HORIZONTAL_HEADER); expressionsToEvaluate.add(horizontalHeaderExpression); } else if (formWidget.getHorizontalHeaderExpressionList() != null) { final List<Expression> horizontalHeaderExpressionList = formWidget.getHorizontalHeaderExpressionList(); if (!horizontalHeaderExpressionList.isEmpty()) { int horizontalHeaderExpressionListIndex = 0; for (final Expression expression : horizontalHeaderExpressionList) { expression.setName( widgetId + EXPRESSION_KEY_SEPARATOR + WIDGET_HORIZONTAL_HEADER + horizontalHeaderExpressionListIndex); expressionsToEvaluate.add(expression); horizontalHeaderExpressionListIndex++; } } } } return expressionsToEvaluate; }