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This is a backport of OpenJFX 8 to run on Java 7.
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/*
 * Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.sun.javafx.scene.control.skin;


import javafx.beans.property.DoubleProperty;
import javafx.scene.control.TableCell;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TableRow;
import javafx.scene.control.TableView;

import com.sun.javafx.scene.control.behavior.CellBehaviorBase;
import com.sun.javafx.scene.control.behavior.TableRowBehavior;

import javafx.beans.property.ObjectProperty;
import javafx.collections.ObservableList;
import javafx.scene.Node;
import javafx.scene.control.Control;
import javafx.scene.control.TableColumnBase;

/**
 */
public class TableRowSkin extends TableRowSkinBase, CellBehaviorBase>, TableCell> {

    private TableView tableView;
    private TableViewSkin tableViewSkin;
    
    public TableRowSkin(TableRow tableRow) {
        super(tableRow, new TableRowBehavior(tableRow));
        
        this.tableView = tableRow.getTableView();
        updateTableViewSkin();
        
        super.init(tableRow);

        registerChangeListener(tableRow.tableViewProperty(), "TABLE_VIEW");
    }

    @Override protected void handleControlPropertyChanged(String p) {
        super.handleControlPropertyChanged(p);
        if ("TABLE_VIEW".equals(p)) {
            updateTableViewSkin();
            
            for (int i = 0, max = cells.size(); i < max; i++) {
                Node n = cells.get(i);
                if (n instanceof TableCell) {
                    ((TableCell)n).updateTableView(getSkinnable().getTableView());
                }
            }
            
            this.tableView = getSkinnable().getTableView();
//            spanModel = tableView.getSpanModel();
//            registerChangeListener(tableView.spanModelProperty(), "SPAN_MODEL");
        }
    }
    
    @Override protected TableCell getCell(TableColumnBase tcb) {
        TableColumn tableColumn = (TableColumn) tcb;
        TableCell cell = (TableCell) tableColumn.getCellFactory().call(tableColumn);

        // we set it's TableColumn, TableView and TableRow
        cell.updateTableColumn(tableColumn);
        cell.updateTableView(tableColumn.getTableView());
        cell.updateTableRow(getSkinnable());
        
        return cell;
    }

    @Override protected ObservableList> getVisibleLeafColumns() {
        return tableView.getVisibleLeafColumns();
    }

//    @Override protected ObjectProperty> spanModelProperty() {
//        return tableView.spanModelProperty();
//    }

    @Override protected void updateCell(TableCell cell, TableRow row) {
        cell.updateTableRow(row);
    }

    @Override protected DoubleProperty fixedCellSizeProperty() {
        return tableView.fixedCellSizeProperty();
    }

    @Override protected boolean isColumnPartiallyOrFullyVisible(TableColumnBase tc) {
        return tableViewSkin == null ? false : tableViewSkin.isColumnPartiallyOrFullyVisible((TableColumn)tc);
    }

    @Override protected TableColumn getTableColumnBase(TableCell cell) {
        return cell.getTableColumn();
    }

    @Override protected ObjectProperty graphicProperty() {
        return null;
    }

    @Override protected Control getVirtualFlowOwner() {
        return getSkinnable().getTableView();
    }
    
    private void updateTableViewSkin() {
        TableView tableView = getSkinnable().getTableView();
        if (tableView.getSkin() instanceof TableViewSkin) {
            tableViewSkin = (TableViewSkin)tableView.getSkin();
        }
    }
}