Example usage for org.eclipse.jface.viewers ViewerCell LEFT

Introduction

In this page you can find the example usage for org.eclipse.jface.viewers ViewerCell LEFT.

Prototype

int LEFT

To view the source code for org.eclipse.jface.viewers ViewerCell LEFT.

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Document

Constant denoting the cell to the left of the current one (value is 4).

Usage

From source file:com.gorillalogic.monkeyconsole.tableview.MonkeyTalkTabularEditor.java

License:Open Source License

private static ViewerCell getNeighbor(ViewerCell currentCell, int directionMask, boolean sameLevel) {
    ViewerRow row;//from   w  w w  .  j a va  2s .  c om

    if ((directionMask & ViewerCell.ABOVE) == ViewerCell.ABOVE) {
        row = currentCell.getViewerRow().getNeighbor(ViewerRow.ABOVE, sameLevel);
    } else if ((directionMask & ViewerCell.BELOW) == ViewerCell.BELOW) {
        row = currentCell.getViewerRow().getNeighbor(ViewerRow.BELOW, sameLevel);
    } else {
        row = currentCell.getViewerRow();
    }

    if (row != null) {
        int columnIndex;
        columnIndex = getVisualIndex(row, currentCell.getColumnIndex());

        int modifier = 0;

        if ((directionMask & ViewerCell.LEFT) == ViewerCell.LEFT) {
            modifier = -1;
        } else if ((directionMask & ViewerCell.RIGHT) == ViewerCell.RIGHT) {
            modifier = 1;
        }

        columnIndex += modifier;

        if (columnIndex >= 0 && columnIndex < row.getColumnCount()) {
            ViewerCell cell = getCellAtVisualIndex(row, columnIndex);
            if (cell != null) {
                while (cell != null && columnIndex < row.getColumnCount() - 1 && columnIndex > 0) {
                    if (isVisible(cell)) {
                        break;
                    }

                    columnIndex += modifier;
                    cell = getCellAtVisualIndex(row, columnIndex);
                    if (cell == null) {
                        break;
                    }
                }
            }

            return cell;
        }
    }
    return null;
}

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From source file:org.eclipse.linuxtools.dataviewers.findreplace.STFindReplaceDialog.java

License:Open Source License

private void calcolateIndex(boolean forwardSearch) {
    if (forwardSearch) {
        if (findReplacePosition.getNeighbor(ViewerCell.RIGHT, true) != null)
            index = findReplacePosition.getNeighbor(ViewerCell.RIGHT, true);
        else {/*from   w  ww  .ja  v a  2  s  .co  m*/
            ViewerRow row = findReplacePosition.getViewerRow();
            index = row.getNeighbor(ViewerRow.BELOW, true).getCell(0);
        }
    } else {
        if (findReplacePosition.getNeighbor(ViewerCell.LEFT, true) != null)
            index = findReplacePosition.getNeighbor(ViewerCell.LEFT, true);
        else {
            ViewerRow row = findReplacePosition.getViewerRow();
            index = row.getNeighbor(ViewerRow.ABOVE, true).getCell(0);
        }
    }
}

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From source file:org.eclipse.linuxtools.dataviewers.findreplace.STTableFindReplaceTarget.java

License:Open Source License

private ViewerCell findAndSelect(ViewerCell cell, String findString, boolean searchForward, boolean direction,
        boolean caseSensitive, boolean wholeWord, boolean wrapSearch, boolean regExSearch) {

    if (cell == null)
        return null;

    int dirCell = ViewerCell.RIGHT;

    if (!searchForward)
        dirCell = ViewerCell.LEFT;

    Table table = _viewer.getTable();//from  www . j  av  a 2 s  . c  om

    if (!scope || table.isSelected(table.indexOf((TableItem) cell.getItem()))) {
        ViewerCell cellFound = searchInRow(cell.getViewerRow(), cell.getColumnIndex(), findString,
                searchForward, caseSensitive, wholeWord, dirCell, regExSearch);

        if (cellFound != null)
            return cellFound;
    }

    dirCell = ViewerCell.RIGHT;

    int dirRow = 0;
    if (searchForward)
        dirRow = ViewerRow.BELOW;
    else
        dirRow = ViewerRow.ABOVE;

    ViewerRow row = cell.getViewerRow();

    if (table.getSelectionCount() == 0) {
        while (row.getNeighbor(dirRow, true) != null) {
            row = row.getNeighbor(dirRow, true);
            cell = searchInRow(row, 0, findString, searchForward, caseSensitive, wholeWord, dirCell,
                    regExSearch);
            if (cell != null)
                return cell;
        }
    } else {
        while (row.getNeighbor(dirRow, true) != null) {
            row = row.getNeighbor(dirRow, true);
            if (!scope || table.isSelected(table.indexOf((TableItem) row.getItem()))) {
                cell = searchInRow(row, 0, findString, searchForward, caseSensitive, wholeWord, dirCell,
                        regExSearch);
                if (cell != null)
                    return cell;
            }
        }
    }

    return null;

}

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From source file:org.eclipse.linuxtools.dataviewers.findreplace.STTreeFindReplaceTarget.java

License:Open Source License

private ViewerCell findAndSelect(ViewerCell cell, String findString, boolean searchForward, boolean direction,
        boolean caseSensitive, boolean wholeWord, boolean wrapSearch, boolean regExSearch) {

    if (cell == null)
        return null;

    int dirCell = ViewerCell.RIGHT;

    if (!searchForward)
        dirCell = ViewerCell.LEFT;

    if (!scope || fSelections.indexOf(cell.getViewerRow().getItem()) != -1) {
        ViewerCell cellFound = searchInRow(cell.getViewerRow(), cell.getColumnIndex(), findString,
                searchForward, caseSensitive, wholeWord, dirCell, regExSearch);

        if (cellFound != null)
            return cellFound;
    }/*w ww .  ja va  2  s  .c  om*/

    dirCell = ViewerCell.RIGHT;

    int dirRow = 0;
    if (searchForward)
        dirRow = ViewerRow.BELOW;
    else
        dirRow = ViewerRow.ABOVE;

    ViewerRow row = cell.getViewerRow();

    if (fSelections == null) {
        while (row.getNeighbor(dirRow, false) != null) {
            row = row.getNeighbor(dirRow, false);
            cell = searchInRow(row, 0, findString, searchForward, caseSensitive, wholeWord, dirCell,
                    regExSearch);
            if (cell != null)
                return cell;
        }
    } else {
        while (row.getNeighbor(dirRow, false) != null) {
            row = row.getNeighbor(dirRow, false);
            if (!scope || fSelections.indexOf(cell.getViewerRow().getItem()) != -1) {
                cell = searchInRow(row, 0, findString, searchForward, caseSensitive, wholeWord, dirCell,
                        regExSearch);
                if (cell != null)
                    return cell;
            }
        }
    }

    return null;

}

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