Package org.openxmlformats.schemas.spreadsheetml.x2006.main

Examples of org.openxmlformats.schemas.spreadsheetml.x2006.main.CTCols


     */
    public void groupColumn(int fromColumn, int toColumn) {
        groupColumn1Based(fromColumn+1, toColumn+1);
    }
    private void groupColumn1Based(int fromColumn, int toColumn) {
        CTCols ctCols=worksheet.getColsArray(0);
        CTCol ctCol=CTCol.Factory.newInstance();
       
        // copy attributes, as they might be removed by merging with the new column
        // TODO: check if this fix is really necessary or if the sweeping algorithm
        // in addCleanColIntoCols needs to be adapted ...
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        return outlineLevel;
    }


    private short getMaxOutlineLevelCols() {
        CTCols ctCols = worksheet.getColsArray(0);
        short outlineLevel = 0;
        for (CTCol col : ctCols.getColList()) {
            outlineLevel = col.getOutlineLevel() > outlineLevel ? col.getOutlineLevel() : outlineLevel;
        }
        return outlineLevel;
    }
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            expandColumn(columnNumber);
        }
    }

    private void collapseColumn(int columnNumber) {
        CTCols cols = worksheet.getColsArray(0);
        CTCol col = columnHelper.getColumn(columnNumber, false);
        int colInfoIx = columnHelper.getIndexOfColumn(cols, col);
        if (colInfoIx == -1) {
            return;
        }
        // Find the start of the group.
        int groupStartColInfoIx = findStartOfColumnOutlineGroup(colInfoIx);

        CTCol columnInfo = cols.getColArray(groupStartColInfoIx);

        // Hide all the columns until the end of the group
        int lastColMax = setGroupHidden(groupStartColInfoIx, columnInfo
                .getOutlineLevel(), true);
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    }

    private void setColumn(int targetColumnIx, Short xfIndex, Integer style,
            Integer level, Boolean hidden, Boolean collapsed) {
        CTCols cols = worksheet.getColsArray(0);
        CTCol ci = null;
        int k = 0;
        for (k = 0; k < cols.sizeOfColArray(); k++) {
            CTCol tci = cols.getColArray(k);
            if (tci.getMin() >= targetColumnIx
                    && tci.getMax() <= targetColumnIx) {
                ci = tci;
                break;
            }
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     * @param pIdx
     *                the col info index of the start of the outline group
     * @return the column index of the last column in the outline group
     */
    private int setGroupHidden(int pIdx, int level, boolean hidden) {
        CTCols cols = worksheet.getColsArray(0);
        int idx = pIdx;
        CTCol columnInfo = cols.getColArray(idx);
        while (idx < cols.sizeOfColArray()) {
            columnInfo.setHidden(hidden);
            if (idx + 1 < cols.sizeOfColArray()) {
                CTCol nextColumnInfo = cols.getColArray(idx + 1);

                if (!isAdjacentBefore(columnInfo, nextColumnInfo)) {
                    break;
                }

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        return (col.getMax() == (other_col.getMin() - 1));
    }

    private int findStartOfColumnOutlineGroup(int pIdx) {
        // Find the start of the group.
        CTCols cols = worksheet.getColsArray(0);
        CTCol columnInfo = cols.getColArray(pIdx);
        int level = columnInfo.getOutlineLevel();
        int idx = pIdx;
        while (idx != 0) {
            CTCol prevColumnInfo = cols.getColArray(idx - 1);
            if (!isAdjacentBefore(prevColumnInfo, columnInfo)) {
                break;
            }
            if (prevColumnInfo.getOutlineLevel() < level) {
                break;
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        }
        return idx;
    }

    private int findEndOfColumnOutlineGroup(int colInfoIndex) {
        CTCols cols = worksheet.getColsArray(0);
        // Find the end of the group.
        CTCol columnInfo = cols.getColArray(colInfoIndex);
        int level = columnInfo.getOutlineLevel();
        int idx = colInfoIndex;
        while (idx < cols.sizeOfColArray() - 1) {
            CTCol nextColumnInfo = cols.getColArray(idx + 1);
            if (!isAdjacentBefore(columnInfo, nextColumnInfo)) {
                break;
            }
            if (nextColumnInfo.getOutlineLevel() < level) {
                break;
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        }
        return idx;
    }

    private void expandColumn(int columnIndex) {
        CTCols cols = worksheet.getColsArray(0);
        CTCol col = columnHelper.getColumn(columnIndex, false);
        int colInfoIx = columnHelper.getIndexOfColumn(cols, col);

        int idx = findColInfoIdx((int) col.getMax(), colInfoIx);
        if (idx == -1) {
            return;
        }

        // If it is already expanded do nothing.
        if (!isColumnGroupCollapsed(idx)) {
            return;
        }

        // Find the start/end of the group.
        int startIdx = findStartOfColumnOutlineGroup(idx);
        int endIdx = findEndOfColumnOutlineGroup(idx);

        // expand:
        // colapsed bit must be unset
        // hidden bit gets unset _if_ surrounding groups are expanded you can
        // determine
        // this by looking at the hidden bit of the enclosing group. You will
        // have
        // to look at the start and the end of the current group to determine
        // which
        // is the enclosing group
        // hidden bit only is altered for this outline level. ie. don't
        // uncollapse contained groups
        CTCol columnInfo = cols.getColArray(endIdx);
        if (!isColumnGroupHiddenByParent(idx)) {
            int outlineLevel = columnInfo.getOutlineLevel();
            boolean nestedGroup = false;
            for (int i = startIdx; i <= endIdx; i++) {
                CTCol ci = cols.getColArray(i);
                if (outlineLevel == ci.getOutlineLevel()) {
                    ci.unsetHidden();
                    if (nestedGroup) {
                        nestedGroup = false;
                        ci.setCollapsed(true);
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        setColumn((int) columnInfo.getMax() + 1, null, null, null,
                Boolean.FALSE, Boolean.FALSE);
    }

    private boolean isColumnGroupHiddenByParent(int idx) {
        CTCols cols = worksheet.getColsArray(0);
        // Look out outline details of end
        int endLevel = 0;
        boolean endHidden = false;
        int endOfOutlineGroupIdx = findEndOfColumnOutlineGroup(idx);
        if (endOfOutlineGroupIdx < cols.sizeOfColArray()) {
            CTCol nextInfo = cols.getColArray(endOfOutlineGroupIdx + 1);
            if (isAdjacentBefore(cols.getColArray(endOfOutlineGroupIdx),
                    nextInfo)) {
                endLevel = nextInfo.getOutlineLevel();
                endHidden = nextInfo.getHidden();
            }
        }
        // Look out outline details of start
        int startLevel = 0;
        boolean startHidden = false;
        int startOfOutlineGroupIdx = findStartOfColumnOutlineGroup(idx);
        if (startOfOutlineGroupIdx > 0) {
            CTCol prevInfo = cols.getColArray(startOfOutlineGroupIdx - 1);

            if (isAdjacentBefore(prevInfo, cols
                    .getColArray(startOfOutlineGroupIdx))) {
                startLevel = prevInfo.getOutlineLevel();
                startHidden = prevInfo.getHidden();
            }
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        }
        return startHidden;
    }

    private int findColInfoIdx(int columnValue, int fromColInfoIdx) {
        CTCols cols = worksheet.getColsArray(0);

        if (columnValue < 0) {
            throw new IllegalArgumentException(
                    "column parameter out of range: " + columnValue);
        }
        if (fromColInfoIdx < 0) {
            throw new IllegalArgumentException(
                    "fromIdx parameter out of range: " + fromColInfoIdx);
        }

        for (int k = fromColInfoIdx; k < cols.sizeOfColArray(); k++) {
            CTCol ci = cols.getColArray(k);

            if (containsColumn(ci, columnValue)) {
                return k;
            }
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