Examples with IRow de.jaret.util.ui.table.model.IRow used on opensource projects

Example 16 with IRow

use of de.jaret.util.ui.table.model.IRow in project translationstudio8 by heartsome.

the class JaretTable method handleEditorSingleClick.

/**
     * Handle a single mouseclick by passing it to the cell editor if present.
     * 
     * @param x x coordinate of the click
     * @param y y coordinate of the click
     * @return true if the editor handled the click
     */
private boolean handleEditorSingleClick(int x, int y) {
    IRow row = rowForY(y);
    IColumn col = colForX(x);
    if (col != null && row != null) {
        ICellEditor editor = getCellEditor(row, col);
        if (editor != null) {
            Rectangle area = getCellBounds(row, col);
            return editor.handleClick(this, row, col, area, x, y);
        }
    }
    return false;
}

Example 17 with IRow

use of de.jaret.util.ui.table.model.IRow in project translationstudio8 by heartsome.

the class JaretTable method mouseMoved.

/**
     * Handle mouse move. This is mostly: modifying the appearance of the cursor.
     * 
     * @param x x coordinate of pointer
     * @param y y coordinate of pointer
     * @param stateMask keyStatemask
     */
private void mouseMoved(int x, int y, int stateMask) {
    Display display = Display.getCurrent();
    Shell activeShell = display != null ? display.getActiveShell() : null;
    // check for location over drag marker
    if (_dragMarkerRect != null && _dragMarkerRect.contains(x, y)) {
        if (activeShell != null) {
            // MAYBE other cursor for differentiation?
            activeShell.setCursor(display.getSystemCursor(SWT.CURSOR_SIZEALL));
        }
        return;
    }
    // check for location over lower border of row
    IRow row = rowByBottomBorder(y);
    if (row != null && _rowResizeAllowed && (_tvs.getRowHeigthMode(row) == RowHeightMode.VARIABLE || _tvs.getRowHeigthMode(row) == RowHeightMode.OPTANDVAR) && (!_resizeRestriction || Math.abs(x - _tableRect.x) <= SELDELTA || (_fixedColRect != null && _fixedColRect.contains(x, y)))) {
        if (activeShell != null) {
            activeShell.setCursor(display.getSystemCursor(SWT.CURSOR_SIZENS));
        }
        return;
    } else {
        IColumn col = colByRightBorder(x);
        if (col != null && _columnResizeAllowed && _tvs.columnResizingAllowed(col) && (!_resizeRestriction || _headerRect == null || _headerRect.contains(x, y))) {
            if (activeShell != null) {
                activeShell.setCursor(display.getSystemCursor(SWT.CURSOR_SIZEW));
            }
            return;
        }
    }
    // check header drag symboling
    if (_headerRect != null && _headerResizeAllowed && Math.abs(_headerRect.y + _headerRect.height - y) <= SELDELTA) {
        if (activeShell != null) {
            activeShell.setCursor(display.getSystemCursor(SWT.CURSOR_SIZENS));
        }
        return;
    }
    if (Display.getCurrent().getActiveShell() != null) {
        Display.getCurrent().getActiveShell().setCursor(Display.getCurrent().getSystemCursor(SWT.CURSOR_ARROW));
    }
}

Example 18 with IRow

use of de.jaret.util.ui.table.model.IRow in project translationstudio8 by heartsome.

the class JaretTable method handleSelection.

/**
     * Handle selection operations.
     * 
     * @param x x
     * @param y y
     * @param stateMask key state mask
     * @param dragging true when dragging
     */
private void handleSelection(int x, int y, int stateMask, boolean dragging) {
    // a mouse select always ends a shift-arrow select
    _lastKeySelect = null;
    _firstKeySelect = null;
    _firstKeyColSelectIdx = -1;
    _lastKeyColSelectIdx = -1;
    _firstKeyRowSelectIdx = -1;
    _lastKeyRowSelectIdx = -1;
    IRow row = rowForY(y);
    int rowIdx = row != null ? _rows.indexOf(row) : -1;
    IColumn col = colForX(x);
    int colIdx = getColumnIdx(col);
    // check fill dragging
    if (dragging && _isFillDrag) {
        if (_selectionModel.isCellSelectionAllowed() && _tableRect.contains(x, y)) {
            if (col != null && row != null) {
                if (_firstCellSelectX == -1) {
                    _firstCellSelectX = colIdx;
                    _firstCellSelectY = rowIdx;
                }
                if (Math.abs(_firstCellSelectX - colIdx) > Math.abs(_firstCellSelectY - rowIdx)) {
                    rowIdx = _firstCellSelectY;
                    row = rowForIdx(rowIdx);
                    _horizontalFillDrag = false;
                } else {
                    colIdx = _firstCellSelectX;
                    col = colForIdx(colIdx);
                    _horizontalFillDrag = true;
                }
                ensureSelectionContainsRegion(_firstFillDragSelect, colIdx, rowIdx, _lastCellSelectX, _lastCellSelectY);
                // ensureSelectionContainsRegion(_firstCellSelectX, _firstCellSelectY, colIdx, rowIdx,
                // _lastCellSelectX, _lastCellSelectY);
                _lastCellSelectX = colIdx;
                _lastCellSelectY = rowIdx;
                // a newly selected cell will always be the focussed cell (causes scrolling this cell to be
                // completely visible)
                setFocus(row, col);
            }
        }
        return;
    }
    // check row selection
    if (row != null && _selectionModel.isFullRowSelectionAllowed() && (isRowSelection(x, y) || _selectionModel.isOnlyRowSelectionAllowed() || _firstRowSelectIdx != -1)) {
        if (_firstRowSelectIdx == -1) {
            _firstRowSelectIdx = rowIdx;
        }
        if ((stateMask & SWT.CONTROL) != 0) {
            if (!_selectionModel.getSelection().getSelectedRows().contains(row)) {
                _selectionModel.addSelectedRow(row);
            } else {
                _selectionModel.remSelectedRow(row);
            }
            _lastSelectType = SelectType.ROW;
        } else if (dragging) {
            ensureSelectionContainsRowRegion(_firstRowSelectIdx, rowIdx, _lastRowSelectIdx);
            _lastRowSelectIdx = rowIdx;
            _lastSelectType = SelectType.ROW;
        } else {
            _selectionModel.clearSelection();
            _selectionModel.addSelectedRow(row);
            _lastSelectType = SelectType.ROW;
        }
        _lastRowSelectIdx = rowIdx;
        return;
    }
    // check column selection
    if (_selectionModel.isFullColumnSelectionAllowed() && (isColumnSelection(x, y) || _firstColSelectIdx != -1)) {
        if (_firstColSelectIdx == -1) {
            _firstColSelectIdx = colIdx;
        }
        if ((stateMask & SWT.CONTROL) != 0) {
            if (!_selectionModel.getSelection().getSelectedColumns().contains(col)) {
                _selectionModel.addSelectedColumn(col);
            } else {
                _selectionModel.remSelectedColumn(col);
            }
            _lastSelectType = SelectType.COLUMN;
        } else if (dragging) {
            ensureSelectionContainsColRegion(_firstColSelectIdx, colIdx, _lastColSelectIdx);
            _lastColSelectIdx = colIdx;
            _lastSelectType = SelectType.COLUMN;
        } else {
            _selectionModel.clearSelection();
            _selectionModel.addSelectedColumn(col);
            _lastSelectType = SelectType.COLUMN;
        }
        _lastColSelectIdx = colIdx;
        return;
    }
    // check cell selection
    if (_selectionModel.isCellSelectionAllowed() && _tableRect.contains(x, y)) {
        if (col != null && row != null) {
            IJaretTableCell cell = new JaretTableCellImpl(row, col);
            if (_firstCellSelectX == -1) {
                _firstCellSelectX = colIdx;
                _firstCellSelectY = rowIdx;
            }
            if ((stateMask & SWT.CONTROL) != 0) {
                if (!_selectionModel.getSelection().getSelectedCells().contains(cell)) {
                    _selectionModel.addSelectedCell(cell);
                } else {
                    _selectionModel.remSelectedCell(cell);
                }
                _lastSelectType = SelectType.CELL;
            } else if (dragging) {
                ensureSelectionContainsRegion(_firstCellSelectX, _firstCellSelectY, colIdx, rowIdx, _lastCellSelectX, _lastCellSelectY);
                _lastCellSelectX = colIdx;
                _lastCellSelectY = rowIdx;
                _lastSelectType = SelectType.CELL;
            } else {
                _selectionModel.clearSelection();
                _selectionModel.addSelectedCell(cell);
                _lastSelectType = SelectType.CELL;
            }
            // a newly selected cell will always be the focussed cell (causes scrolling this cell to be completely
            // visible)
            setFocus(row, col);
        }
    }
}

Example 19 with IRow

use of de.jaret.util.ui.table.model.IRow in project translationstudio8 by heartsome.

the class JaretTable method getAbsBeginYForRowIdx.

/**
     * Return the absolute y coordinate for the given row (given by index).
     * 
     * @param rowidx index of the row
     * @return absolute y coordinate (of all rows) for the row
     */
private int getAbsBeginYForRowIdx(int rowidx) {
    int y = 0;
    for (int idx = 0; idx < rowidx; idx++) {
        IRow row = _rows.get(idx);
        int rowHeight = _tvs.getRowHeight(row);
        y += rowHeight;
    }
    return y;
}

Example 20 with IRow

use of de.jaret.util.ui.table.model.IRow in project translationstudio8 by heartsome.

the class JaretTable method getCell.

/**
     * Retrieve TableXCell for given pixel coordinates.
     * 
     * @param x pixel coordinate x
     * @param y pixel coordinate y
     * @return table cel if found or <code>null</code> if no cell can be found
     */
public IJaretTableCell getCell(int x, int y) {
    if (_tableRect.contains(x, y)) {
        IRow row = rowForY(y);
        IColumn col = colForX(x);
        if (row == null || col == null) {
            return null;
        }
        return new JaretTableCellImpl(row, col);
    }
    return null;
}