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A Java library that wraps the MS UIAutomation library.
There is a newer version: 0.7.0
/*
 * Copyright 2016-17 [email protected]
 *
 * Licensed 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.
 */
package mmarquee.automation.pattern;

import com.sun.jna.platform.win32.COM.COMUtils;
import com.sun.jna.platform.win32.COM.Unknown;
import com.sun.jna.platform.win32.Guid;
import com.sun.jna.platform.win32.WinNT;
import com.sun.jna.ptr.IntByReference;
import com.sun.jna.ptr.PointerByReference;
import mmarquee.automation.AutomationElement;
import mmarquee.automation.AutomationException;
import mmarquee.automation.uiautomation.*;

import java.util.List;

/**
 * Created by Mark Humphreys on 25/02/2016.
 *
 * Wrapper for the table pattern
 */
public class Table extends BasePattern {

    /**
     * Constructor for the value pattern
     */
    public Table() {
        this.IID = IUIAutomationTablePattern.IID;
    }

    private IUIAutomationTablePattern rawPattern;

    public Table(IUIAutomationTablePattern rawPattern) {
        this.IID = IUIAutomationTablePattern.IID;
        this.rawPattern = rawPattern;
    }

    private IUIAutomationTablePattern getPattern() throws AutomationException {
        if (this.rawPattern != null) {
            return this.rawPattern;
        } else {
            PointerByReference pbr = new PointerByReference();

            WinNT.HRESULT result0 = this.getRawPatternPointer(pbr);

            if (COMUtils.SUCCEEDED(result0)) {
                return convertPointerToInterface(pbr);
            } else {
                throw new AutomationException(result0.intValue());
            }
        }
    }

    /**
     * Gets the column headers for the grid.
     * @return The list of column header
     * @throws AutomationException Something has gone wrong
     */
    public List getCurrentColumnHeaders() throws AutomationException {
        PointerByReference pbr = new PointerByReference();

        final int res = this.getPattern().getCurrentColumnHeaders(pbr);
        if (res != 0) {
            throw new AutomationException(res);
        }

        return collectionToList(getAutomationElementArrayFromReference(pbr));
    }

    /**
     * Gets the row or column major for the table
     * @return RowOrColumnMajor value of the table element
     * @throws AutomationException Error in automation library
     */
    public RowOrColumnMajor getRowOrColumnMajor() throws AutomationException {
        IntByReference ibr = new IntByReference();

        final int res = this.getPattern().getCurrentRowOrColumnMajor(ibr);
        if (res != 0) {
            throw new AutomationException(res);
        }

        return RowOrColumnMajor.fromInt(ibr.getValue());
    }

    /**
     * Gets the row headers for the grid.
     * @return The list of column header
     * @throws AutomationException Something has gone wrong
     */
    public List getCurrentRowHeaders() throws AutomationException {
        PointerByReference pbr = new PointerByReference();

        final int res = this.getPattern().getCurrentRowHeaders(pbr);
        if (res != 0) {
            throw new AutomationException(res);
        }

        return collectionToList(getAutomationElementArrayFromReference(pbr));
    }

    /**
     * Converts the unknown value to a IUIAutomationTablePattern
     * @param pUnknownA The Unknown pointer
     * @return The pattern
     */
    public IUIAutomationTablePattern convertPointerToInterface(PointerByReference pUnknownA) {
        return IUIAutomationTablePatternConverter.PointerToInterface(pUnknownA);
    }
}