List of usage examples for com.google.gwt.dom.client TableRowElement getCells
public NodeList<TableCellElement> getCells()
From source file:com.bearsoft.gwt.ui.widgets.grid.GridSection.java
public TableCellElement getCell(int aRow, int aCol) { NodeList<TableRowElement> rows = getTableBodyElement().getRows(); if (aRow >= 0 && aRow < rows.getLength()) { TableRowElement row = rows.getItem(aRow); NodeList<TableCellElement> cells = row.getCells(); if (aCol >= 0 && aCol < cells.getLength()) { return cells.getItem(aCol); }//w ww. j a va 2 s. co m } return null; }
From source file:com.bearsoft.gwt.ui.widgets.grid.GridSection.java
public <C> void redrawAllRowsInColumn(int aIndex, ListDataProvider<T> aDataProvider) { if (aIndex >= 0 && aIndex < getColumnCount()) { int start = getVisibleRange().getStart(); Column<T, C> column = (Column<T, C>) getColumn(aIndex); Cell<C> cell = column.getCell(); List<T> data = aDataProvider.getList(); ProvidesKey<T> keys = getKeyProvider(); NodeList<TableRowElement> rows = getTableBodyElement().getRows(); for (int i = 0; i < rows.getLength(); i++) { TableRowElement row = rows.getItem(i); NodeList<TableCellElement> cells = row.getCells(); if (aIndex >= 0 && aIndex < cells.getLength()) { TableCellElement toRerender = cells.getItem(aIndex); if (toRerender != null) { SafeHtmlBuilder sb = new SafeHtmlBuilder(); int dataIdx = start + i; if (dataIdx >= 0 && dataIdx < data.size()) { T object = data.get(dataIdx); Cell.Context cx = new Cell.Context(start + i, aIndex, keys.getKey(object)); cell.render(cx, column.getValue(object), sb); // Take into account, that cell builder supports // some // maps // to cells' divs // and generates them. So we have to work with first // <div> // in <td>. toRerender.getFirstChildElement().setInnerSafeHtml(sb.toSafeHtml()); }/*www . j a v a 2 s . co m*/ } } } } }
From source file:com.vaadin.client.widgets.JsniWorkaround.java
License:Apache License
private static Element getCellFromRow(TableRowElement rowElement, int index) { int childCount = rowElement.getCells().getLength(); if (index < 0 || index >= childCount) { return null; }// www .j a v a 2 s. c o m TableCellElement currentCell = null; boolean indexInColspan = false; int i = 0; while (!indexInColspan) { currentCell = rowElement.getCells().getItem(i); // Calculate if this is the cell we are looking for int colSpan = currentCell.getColSpan(); indexInColspan = index < colSpan + i; // Increment by colspan to skip over hidden cells i += colSpan; } return currentCell; }
From source file:org.activityinfo.ui.client.component.table.filter.FilterCellAction.java
License:Open Source License
@Override public void execute(Object object) { final CellTable<Projection> grid = table.getTable(); final TableSectionElement tableHeadElement = grid.getTableHeadElement(); final FilterPanel filterPanel = new FilterPanel(table, column); filterPanel.show(new PopupPanel.PositionCallback() { @Override/*w w w . ja v a2 s. c om*/ public void setPosition(int offsetWidth, int offsetHeight) { // get second row (first row is header action row) final TableRowElement row = tableHeadElement.getRows().getItem(1); final int columnIndex = grid.getColumnIndex(column); final TableCellElement cellElement = row.getCells().getItem(columnIndex); final int absoluteTop = cellElement.getAbsoluteTop(); final int absoluteLeft = cellElement.getAbsoluteLeft(); final int height = cellElement.getOffsetHeight(); final int width = cellElement.getOffsetWidth(); filterPanel.getPopup().setWidth(width + "px"); filterPanel.getPopup().setPopupPosition(absoluteLeft, absoluteTop + height); } }); }
From source file:org.activityinfo.ui.client.widget.CellTableHeaderWidthApplier.java
License:Open Source License
private void setHeaderWidthInformation(boolean shouldAffix) { // header/* w w w .j av a 2s.c om*/ if (shouldAffix) { table.getTableHeadElement().getStyle().setWidth(headerWidth, Style.Unit.PX); } else { table.getTableHeadElement().getStyle().clearWidth(); } final NodeList<TableRowElement> headerRows = table.getTableHeadElement().getRows(); for (int i = 0; i < headerRows.getLength(); i++) { final TableRowElement row = headerRows.getItem(i); // rows if (shouldAffix) { row.getStyle().setWidth(headerRowToWidthMap.get(i), Style.Unit.PX); } else { row.getStyle().clearWidth(); } // cells final NodeList<TableCellElement> cells = row.getCells(); for (int j = 0; j < cells.getLength(); j++) { final TableCellElement cell = cells.getItem(j); if (shouldAffix) { cell.getStyle().setWidth(headerCellToWidthMap.get(new Pair<>(i, j)), Style.Unit.PX); } else { cell.getStyle().clearWidth(); } } } }
From source file:org.activityinfo.ui.client.widget.CellTableHeaderWidthApplier.java
License:Open Source License
public void saveHeaderWidthInformation() { headerWidth = table.getTableHeadElement().getOffsetWidth(); final NodeList<TableRowElement> headerRows = table.getTableHeadElement().getRows(); for (int i = 0; i < headerRows.getLength(); i++) { final TableRowElement row = headerRows.getItem(i); headerRowToWidthMap.put(i, row.getOffsetWidth()); final NodeList<TableCellElement> cells = row.getCells(); for (int j = 0; j < cells.getLength(); j++) { final TableCellElement cell = cells.getItem(j); headerCellToWidthMap.put(new Pair<>(i, j), cell.getOffsetWidth()); }/*from w w w .j av a 2 s . c om*/ } }
From source file:org.cruxframework.crux.widgets.client.grid.GridFlexTable.java
License:Apache License
public void joinCells(int row) { TableRowElement tr = this.getRowElement(row).cast(); NodeList<TableCellElement> cells = tr.getCells(); int numTds = cells.getLength(); if (numTds > 1) { for (int i = 1; i < numTds; i++) { // We always remove the second cell. // This is because we want to keep the first one // and the cell indexes are in movement due // to the removing process. tr.removeChild(cells.getItem(1)); }/*from ww w . j a v a 2 s. c o m*/ TableCellElement td = this.getCellElement(row, 0).cast(); td.setAttribute("colSpan", "" + numTds); td.setInnerHTML("."); } }
From source file:org.drools.guvnor.client.asseteditor.drools.modeldriven.ui.templates.TemplateDataHeaderWidget.java
License:Apache License
private void setCursorType(Cursor cursor) { for (int iRow = 0; iRow < widget.headerRows.length; iRow++) { TableRowElement tre = widget.headerRows[iRow].<TableRowElement>cast(); for (int iCol = 0; iCol < tre.getCells().getLength(); iCol++) { TableCellElement tce = tre.getCells().getItem(iCol); tce.getStyle().setCursor(cursor); }//www . jav a2 s .c o m } }
From source file:org.drools.guvnor.client.decisiontable.widget.VerticalDecisionTableHeaderWidget.java
License:Apache License
private void setCursorType(Cursor cursor) { for (int iRow = 0; iRow < widget.rowHeaders.length; iRow++) { TableRowElement tre = widget.rowHeaders[iRow].<TableRowElement>cast(); for (int iCol = 0; iCol < tre.getCells().getLength(); iCol++) { TableCellElement tce = tre.getCells().getItem(iCol); tce.getStyle().setCursor(cursor); }/* w w w . ja va 2s .c o m*/ } }
From source file:org.drools.guvnor.client.widgets.decoratedgrid.MergableGridWidget.java
License:Apache License
/** * Retrieve the extents of a cell/*ww w . j a v a2 s . co m*/ * * @param cv * The cell for which to retrieve the extents * @return */ CellSelectionDetail getSelectedCellExtents(CellValue<? extends Comparable<?>> cv) { if (cv == null) { throw new IllegalArgumentException("cv cannot be null"); } // Cells in hidden columns do not have extents if (!columns.get(cv.getCoordinate().getCol()).isVisible()) { return null; } Coordinate hc = cv.getHtmlCoordinate(); TableRowElement tre = tbody.getRows().getItem(hc.getRow()).<TableRowElement>cast(); TableCellElement tce = tre.getCells().getItem(hc.getCol()).<TableCellElement>cast(); int offsetX = tce.getOffsetLeft(); int offsetY = tce.getOffsetTop(); int w = tce.getOffsetWidth(); int h = tce.getOffsetHeight(); CellSelectionDetail e = new CellSelectionDetail(cv.getCoordinate(), offsetX, offsetY, h, w); return e; }