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- /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
- /* $Id$ */
-
- package org.apache.fop.fo.flow.table;
-
- import org.xml.sax.Locator;
-
- import org.apache.fop.events.EventBroadcaster;
- import org.apache.fop.events.EventProducer;
- import org.apache.fop.events.model.AbstractEventModelFactory;
- import org.apache.fop.events.model.EventModel;
- import org.apache.fop.fo.ValidationException;
- import org.apache.fop.fo.expr.PropertyException;
-
- /**
- * Event producer interface for table-specific XSL-FO validation messages.
- */
- public interface TableEventProducer extends EventProducer {
-
- /** Provider class for the event producer. */
- class Provider {
-
- /**
- * Returns an event producer.
- * @param broadcaster the event broadcaster to use
- * @return the event producer
- */
- public static TableEventProducer get(EventBroadcaster broadcaster) {
- return (TableEventProducer)broadcaster.getEventProducerFor(
- TableEventProducer.class);
- }
- }
-
- /** Event model factory for Accessibility. */
- public static class EventModelFactory extends AbstractEventModelFactory {
-
- /** {@inheritDoc} */
- public EventModel createEventModel() {
- return loadModel(getClass(), "event-model.xml");
- }
-
- }
-
- /**
- * A value other than "auto" has been specified on fo:table.
- * @param source the event source
- * @param loc the location of the error or null
- * @event.severity WARN
- */
- void nonAutoBPDOnTable(Object source, Locator loc);
-
- /**
- * Padding on fo:table is ignored if the collapsing border model is active.
- * @param source the event source
- * @param loc the location of the error or null
- * @event.severity WARN
- */
- void noTablePaddingWithCollapsingBorderModel(Object source, Locator loc);
-
- /**
- * No mixing of table-rows and table-cells is allowed for direct children of table-body.
- * @param source the event source
- * @param elementName the name of the context node
- * @param loc the location of the error or null
- * @throws ValidationException the validation error provoked by the method call
- * @event.severity FATAL
- */
- void noMixRowsAndCells(Object source, String elementName, Locator loc)
- throws ValidationException;
-
- /**
- * The table-footer was found after the table-body. FOP cannot recover with collapsed border
- * model.
- * @param source the event source
- * @param elementName the name of the context node
- * @param loc the location of the error or null
- * @throws ValidationException the validation error provoked by the method call
- * @event.severity FATAL
- */
- void footerOrderCannotRecover(Object source, String elementName, Locator loc)
- throws ValidationException;
-
- /**
- * starts-row/ends-row for fo:table-cells non-applicable for children of an fo:table-row
- * @param source the event source
- * @param loc the location of the error or null
- * @event.severity WARN
- */
- void startEndRowUnderTableRowWarning(Object source, Locator loc);
-
- /**
- * Column-number or number of cells in the row overflows the number of fo:table-column
- * specified for the table.
- * @param source the event source
- * @param loc the location of the error or null
- * @throws ValidationException the validation error provoked by the method call
- * @event.severity FATAL
- */
- void tooManyCells(Object source, Locator loc) throws ValidationException;
-
- /**
- * Property value must be 1 or bigger.
- * @param source the event source
- * @param propName the property name
- * @param actualValue the actual value
- * @param loc the location of the error or null
- * @throws PropertyException the property error provoked by the method call
- * @event.severity FATAL
- */
- void valueMustBeBiggerGtEqOne(Object source, String propName,
- int actualValue, Locator loc) throws PropertyException;
-
- /**
- * table-layout=\"fixed\" and column-width unspecified
- * => falling back to proportional-column-width(1)
- * @param source the event source
- * @param loc the location of the error or null
- * @event.severity WARN
- */
- void warnImplicitColumns(Object source, Locator loc);
-
- /**
- * padding-* properties are not applicable.
- * @param source the event source
- * @param elementName the name of the context node
- * @param loc the location of the error or null
- * @event.severity WARN
- */
- void paddingNotApplicable(Object source, String elementName, Locator loc);
-
- /**
- * Cell overlap.
- * @param source the event source
- * @param elementName the name of the context node
- * @param column the column index of the overlapping cell
- * @param loc the location of the error or null
- * @throws PropertyException the property error provoked by the method call
- * @event.severity FATAL
- */
- void cellOverlap(Object source, String elementName, int column,
- Locator loc) throws PropertyException;
-
- /**
- * @param source the event source
- * @param elementName the name of the context node
- * @param propValue the user-specified value of the column-number property
- * @param columnNumber the generated value for the column-number property
- * @param loc the location of the error or null
- * @event.severity WARN
- */
- void forceNextColumnNumber(Object source, String elementName, Number propValue,
- int columnNumber, Locator loc);
-
- /**
- * Break ignored due to row spanning.
- * @param source the event source
- * @param elementName the name of the context node
- * @param breakBefore true for "break-before", false for "break-after"
- * @param loc the location of the error or null
- * @event.severity WARN
- */
- void breakIgnoredDueToRowSpanning(Object source, String elementName, boolean breakBefore,
- Locator loc);
-
-
- }
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