Examples with Rectangle org.eclipse.swt.graphics.Rectangle used on opensource projects

Example 31 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project translationstudio8 by heartsome.

the class JaretTable method preparePaint.

/**
     * Calculate the layout of the table area rectangles.
     * 
     * @param width width of the table
     * @param height height of the table
     */
private void preparePaint(int width, int height) {
    if (_drawHeader) {
        _headerRect = new Rectangle(0, 0, width, _headerHeight);
    } else {
        _headerRect = new Rectangle(0, 0, 0, 0);
    }
    if (_autoFilterEnabled) {
        // preferred height of the autofilters
        int autoFilterHeight = getPreferredAutoFilterHeight();
        _autoFilterRect = new Rectangle(0, _headerRect.y + _headerRect.height, _headerRect.width, autoFilterHeight);
        _tableRect = new Rectangle(0, _autoFilterRect.y + _autoFilterRect.height, width, height - _autoFilterRect.height);
    } else {
        _tableRect = new Rectangle(0, _headerRect.y + _headerRect.height, width, height - _headerRect.height);
    }
    // do we have fixed cols? correct other rects and calc fixed col rect
    if (_fixedColumns > 0) {
        int fWidth = getFixedColumnsWidth();
        _headerRect.x = _headerRect.x + fWidth;
        _headerRect.width = _headerRect.width - fWidth;
        if (_autoFilterEnabled) {
            _autoFilterRect.x = _headerRect.x;
            _autoFilterRect.width = _headerRect.width;
        }
        _tableRect.x = _headerRect.x;
        _tableRect.width = _headerRect.width;
        _fixedColRect = new Rectangle(0, _tableRect.y, fWidth, _tableRect.height);
    } else {
        _fixedColRect = new Rectangle(_tableRect.x, _tableRect.y, 0, _tableRect.height);
    }
    // do we have fixed rows? correct other rects nd setup the fixed row rect
    if (_fixedRows > 0) {
        int fHeight = getFixedRowsHeight();
        if (_autoFilterEnabled) {
            _fixedRowRect = new Rectangle(0, _autoFilterRect.y + _autoFilterRect.height, width, getFixedRowsHeight());
        } else {
            _fixedRowRect = new Rectangle(0, _headerRect.y + _headerRect.height, width, getFixedRowsHeight());
        }
        _tableRect.y = _tableRect.y + fHeight;
        _tableRect.height = _tableRect.height - fHeight;
        if (_fixedColumns > 0) {
            _fixedColRect.y = _tableRect.y;
            _fixedColRect.height = _tableRect.height;
        }
    } else {
        // ensure fixed Row rect is available
        _fixedRowRect = new Rectangle(_tableRect.x, _tableRect.y, _tableRect.width, 0);
    }
}

Example 32 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project translationstudio8 by heartsome.

the class JaretTable method startEditing.

/**
     * Start editing of a specified cell if it is editable.
     * 
     * @param row row
     * @param col column
     * @param typedKey key typed
     */
public void startEditing(IRow row, IColumn col, char typedKey) {
    if (isEditing()) {
        stopEditing(true);
    }
    if (!_model.isEditable(row, col)) {
        return;
    }
    clearSelection();
    if (row != null && col != null) {
        _editor = getCellEditor(row, col);
        if (_editor != null) {
            _editorControl = _editor.getEditorControl(this, row, col, typedKey);
            if (_editorControl != null) {
                Rectangle bounds = getCellBounds(row, col);
                // TODO borderwidth
                bounds.x += 1;
                bounds.width -= 1;
                bounds.y += 1;
                if (_editor.getPreferredHeight() == -1 || _editor.getPreferredHeight() < bounds.height) {
                    bounds.height -= 1;
                } else {
                    bounds.height = _editor.getPreferredHeight();
                }
                _editorControl.setBounds(bounds);
                _editorControl.setVisible(true);
                _editorControl.forceFocus();
            }
            _editorRow = row;
        } else {
        // System.out.println("no cell editor found!");
        }
    }
    if (_editorControl == null) {
        stopEditing(true);
    }
}

Example 33 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project translationstudio8 by heartsome.

the class JaretTable method getToolTipText.

/**
     * Supply tooltip text for a position in the table.
     * 
     * @param x x coordinate
     * @param y y coordinate
     * @return tooltip text or <code>null</code>
     */
private String getToolTipText(int x, int y) {
    IJaretTableCell cell = getCell(x, y);
    if (cell != null) {
        Rectangle bounds = getCellBounds(cell);
        ICellRenderer renderer = getCellRenderer(cell.getRow(), cell.getColumn());
        if (renderer != null) {
            String tt = renderer.getTooltip(this, bounds, cell.getRow(), cell.getColumn(), x, y);
            if (tt != null) {
                return tt;
            }
        }
    }
    return null;
}

Example 34 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project translationstudio8 by heartsome.

the class JaretTable method mousePressed.

/**
     * Handle mouse pressed.
     * 
     * @param x x coordinate
     * @param y y coordinate
     * @param popuptrigger true if the button pressed was the popup trigger
     * @param stateMask statemask from the event
     */
private void mousePressed(int x, int y, boolean popuptrigger, int stateMask) {
    // check for location over drag marker and start fill drag if necessary
    if (_dragMarkerRect != null && _dragMarkerRect.contains(x, y)) {
        _isFillDrag = true;
        _firstFillDragSelect = _selectedIdxRectangle;
        return;
    }
    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)))) {
        _heightDraggedRowInfo = getRowInfo(row);
        return;
    } else {
        IColumn col = colByRightBorder(x);
        if (col != null && _columnResizeAllowed && _tvs.columnResizingAllowed(col) && (!_resizeRestriction || _headerRect == null || _headerRect.contains(x, y))) {
            _widthDraggedColumn = getColInfo(col);
            return;
        }
    }
    // check header drag
    if (_headerResizeAllowed && Math.abs(_headerRect.y + _headerRect.height - y) <= SELDELTA) {
        _headerDragged = true;
        return;
    }
    // handle mouse press for selection
    boolean doSelect = true;
    // check focus set
    if (_tableRect.contains(x, y) || (_fixedColumns > 0 && _fixedColRect.contains(x, y)) || (_fixedRows > 0 && _fixedRowRect.contains(x, y))) {
        setFocus(x, y);
        doSelect = !handleEditorSingleClick(x, y);
    }
    // check hierarchy
    if (_tableRect.contains(x, y) || (_fixedColumns > 0 && _fixedColRect.contains(x, y)) || (_fixedRows > 0 && _fixedRowRect.contains(x, y))) {
        IRow xrow = rowForY(y);
        IColumn xcol = colForX(x);
        if (xrow != null && xcol != null && isHierarchyColumn(xrow, xcol)) {
            Rectangle rect = getCellBounds(xrow, xcol);
            IHierarchyRenderer hrenderer = (IHierarchyRenderer) getCellRenderer(xrow, xcol);
            if (hrenderer.isInActiveArea(xrow, rect, x, y)) {
                toggleExpanded(xrow);
            }
        }
    }
    // check header sorting clicks
    IColumn xcol = colForX(x);
    if (_allowSorting && _headerRect.contains(x, y) && _headerRenderer.isSortingClick(getHeaderDrawingArea(xcol), xcol, x, y)) {
        _tvs.setSorting(xcol);
    } else if (doSelect) {
        // selection can be intercepted by editor clicks
        handleSelection(x, y, stateMask, false);
    }
}

Example 35 with Rectangle

use of org.eclipse.swt.graphics.Rectangle in project translationstudio8 by heartsome.

the class JaretTable method handleVerticalScroll.

/**
     * Handle a selection on the vertical scroll bar (a vertical scroll).
     * 
     * @param event selection
     */
private void handleVerticalScroll(SelectionEvent event) {
    int value = getVerticalBar().getSelection() + getFixedRowsHeight();
    int rowidx = getRowIdxForAbsY(value);
    int offset = value - getAbsBeginYForRowIdx(rowidx);
    int oldFirstIdx = _firstRowIdx;
    int oldPixelOffset = _firstRowPixelOffset;
    int diff = _oldVerticalScroll - value;
    if (Math.abs(diff) > _tableRect.height / 2 || _oldVerticalScroll == -1 || !_optimizeScrolling) {
        update();
        _firstRowIdx = rowidx;
        _firstRowPixelOffset = offset;
        // kill the cache
        _rowInfoCache = null;
        redraw();
    } else {
        Rectangle completeArea = new Rectangle(_fixedColRect.x, _tableRect.y, _fixedColRect.width + _tableRect.width, _tableRect.height);
        if (diff > 0) {
            scroll(0, completeArea.y + diff, 0, completeArea.y, getWidth(), completeArea.height - diff, false);
        } else {
            diff = -diff;
            scroll(0, completeArea.y, 0, completeArea.y + diff, getWidth(), completeArea.height - diff, false);
        }
        _firstRowIdx = rowidx;
        _firstRowPixelOffset = offset;
        // kill the cache
        _rowInfoCache = null;
    }
    _oldVerticalScroll = value;
    firePropertyChange(PROPERTYNAME_FIRSTROWIDX, oldFirstIdx, _firstRowIdx);
    firePropertyChange(PROPERTYNAME_FIRSTROWPIXELOFFSET, oldPixelOffset, _firstRowPixelOffset);
}