List of usage examples for com.google.gwt.dom.builder.shared TableCellBuilder attribute
T attribute(String name, int value);
From source file:com.bearsoft.gwt.ui.widgets.grid.builders.ThemedHeaderOrFooterBuilder.java
protected void buildNodes(List<HeaderNode<T>> aHeaders, Map<Column<T, ?>, ColumnSortList.ColumnSortInfo> sortedColumns) { // AbstractCellTable<T> table = getTable(); List<HeaderNode<T>> children = new ArrayList<>(); boolean isFooter = isBuildingFooter(); // Get the common style names. String className = isBuildingFooter() ? ThemedGridResources.instance.cellTableStyle().cellTableFooter() : ThemedGridResources.instance.cellTableStyle().cellTableHeader(); String sortableStyle = ThemedGridResources.instance.cellTableStyle().cellTableSortableHeader(); String sortedAscStyle = ThemedGridResources.instance.cellTableStyle().cellTableSortedHeaderAscending(); String sortedDescStyle = ThemedGridResources.instance.cellTableStyle().cellTableSortedHeaderDescending(); TableRowBuilder tr = startRow();//from w w w .j a va 2 s . c o m // Loop through all column header nodes. for (int i = 0; i < aHeaders.size(); i++) { HeaderNode<T> headerNode = aHeaders.get(i); children.addAll(headerNode.getChildren()); Header<?> headerOrFooter = headerNode.getHeader(); Column<T, ?> column = null; if (headerOrFooter instanceof HasColumn<?>) column = ((HasColumn<T>) headerOrFooter).getColumn(); boolean isSortable = !isFooter && column != null && column.isSortable(); ColumnSortList.ColumnSortInfo sortedInfo = sortedColumns.get(column); boolean isSorted = sortedInfo != null; StringBuilder classesBuilder = new StringBuilder(className); boolean isSortAscending = isSortable && sortedInfo != null ? sortedInfo.isAscending() : false; if (isSortable) { if (classesBuilder.length() > 0) { classesBuilder.append(" "); } classesBuilder.append(sortableStyle); if (isSorted) { if (classesBuilder.length() > 0) { classesBuilder.append(" "); } classesBuilder.append(isSortAscending ? sortedAscStyle : sortedDescStyle); } } // Render the header or footer. TableCellBuilder th = tr.startTH(); if (headerNode.getDepthRemainder() > 0) th.rowSpan(headerNode.getDepthRemainder() + 1); if (headerNode.getLeavesCount() > 1) th.colSpan(headerNode.getLeavesCount()); th.className(classesBuilder.toString()); StylesBuilder thStyles = th.style(); if (headerNode.getBackground() != null) { thStyles.trustedBackgroundColor(headerNode.getBackground().toStyled()); } if (headerNode.getForeground() != null) { thStyles.trustedColor(headerNode.getForeground().toStyled()); } if (headerNode.getFont() != null) { thStyles.trustedProperty("font-family", headerNode.getFont().getFamily()); thStyles.fontSize(headerNode.getFont().getSize(), Style.Unit.PX); thStyles.fontStyle(headerNode.getFont().isItalic() ? FontStyle.ITALIC : FontStyle.NORMAL); thStyles.fontWeight(headerNode.getFont().isBold() ? FontWeight.BOLD : FontWeight.NORMAL); } if (headerOrFooter != null) { appendExtraStyles(headerOrFooter, classesBuilder); if (column != null) { enableColumnHandlers(th, column); } // Build the header. Cell.Context context = new Cell.Context(0, i, headerOrFooter.getKey()); // Add div element with aria button role if (isSortable) { // TODO: Figure out aria-label and translation // of label text th.attribute("role", "button"); th.tabIndex(-1); } renderSortableHeader(th, context, headerOrFooter, isSorted, isSortAscending); } th.endTH(); } // End the row. tr.endTR(); if (!children.isEmpty()) { buildNodes(children, sortedColumns); } }
From source file:com.gwtmodel.table.view.table.SpanCellBuilder.java
License:Apache License
@Override public void buildRowImpl(T rowValue, int absRowIndex) { // Calculate the row styles. SelectionModel<? super T> selectionModel = cellTable.getSelectionModel(); boolean isSelected = (selectionModel == null || rowValue == null) ? false : selectionModel.isSelected(rowValue); boolean isEven = absRowIndex % 2 == 0; StringBuilder trClasses = new StringBuilder(isEven ? evenRowStyle : oddRowStyle); if (isSelected) { trClasses.append(selectedRowStyle); }// w w w .j a v a2 s. c o m // Add custom row styles. RowStyles<T> rowStyles = cellTable.getRowStyles(); if (rowStyles != null) { String extraRowStyles = rowStyles.getStyleNames(rowValue, absRowIndex); if (extraRowStyles != null) { trClasses.append(" ").append(extraRowStyles); } } // Build the row. TableRowBuilder tr = startRow(); tr.className(trClasses.toString()); // Build the columns. int columnCount = cellTable.getColumnCount(); // added: SPAN int lastSpanCounter = 0; for (int curColumn = 0; curColumn < columnCount; curColumn++) { // SPAN: omit generating cell if (lastSpanCounter > 0) { lastSpanCounter--; continue; } Column<T, ?> column = cellTable.getColumn(curColumn); // Create the cell styles. StringBuilder tdClasses = new StringBuilder(cellStyle); tdClasses.append(isEven ? evenCellStyle : oddCellStyle); if (curColumn == 0) { tdClasses.append(firstColumnStyle); } if (isSelected) { tdClasses.append(selectedCellStyle); } // The first and last column could be the same column. if (curColumn == columnCount - 1) { tdClasses.append(lastColumnStyle); } // Add class names specific to the cell. Context context = new Context(absRowIndex, curColumn, cellTable.getValueKey(rowValue)); String cellStyles = column.getCellStyleNames(context, rowValue); if (cellStyles != null) { tdClasses.append(" " + cellStyles); } // Build the cell. HorizontalAlignmentConstant hAlign = column.getHorizontalAlignment(); VerticalAlignmentConstant vAlign = column.getVerticalAlignment(); TableCellBuilder td = tr.startTD(); // SPAN lastSpanCounter = iSpan.get(rowValue, curColumn); if (lastSpanCounter > 1) { td.attribute("colspan", Integer.toString(lastSpanCounter)); lastSpanCounter--; } td.className(tdClasses.toString()); if (hAlign != null) { td.align(hAlign.getTextAlignString()); } if (vAlign != null) { td.vAlign(vAlign.getVerticalAlignString()); } // Add the inner div. DivBuilder div = td.startDiv(); div.style().outlineStyle(OutlineStyle.NONE).endStyle(); // Render the cell into the div. renderCell(div, context, column, rowValue); // End the cell. div.endDiv(); td.endTD(); } // End the row. tr.endTR(); }
From source file:org.activityinfo.ui.client.widget.CellTableHeaderWidthApplier.java
License:Open Source License
public void setTdWidth(TableCellBuilder td, int rowIndex, int columnIndex) { final Integer integer = headerCellToWidthMap.get(new Pair<>(rowIndex, columnIndex)); td.attribute("style", "width: " + integer + "px"); }
From source file:org.roda.wui.common.client.widgets.wcag.AccessibleHeaderOrFooterBuilder.java
@Override protected boolean buildHeaderOrFooterImpl() { AbstractCellTable<T> table = getTable(); boolean isFooter = isBuildingFooter(); // Early exit if there aren't any columns to render. int columnCount = table.getColumnCount(); if (columnCount == 0) { // Nothing to render return false; }//from w w w .j a va 2s. c o m // Early exit if there aren't any headers in the columns to render. boolean hasHeader = false; for (int i = 0; i < columnCount; i++) { if (getHeader(i) != null) { hasHeader = true; break; } } if (!hasHeader) { return false; } // Get information about the sorted column. ColumnSortList sortList = table.getColumnSortList(); ColumnSortInfo sortedInfo = (sortList.size() == 0) ? null : sortList.get(0); Column<?, ?> sortedColumn = (sortedInfo == null) ? null : sortedInfo.getColumn(); boolean isSortAscending = (sortedInfo == null) ? false : sortedInfo.isAscending(); // Get the common style names. Style style = getTable().getResources().style(); String className = isBuildingFooter() ? style.footer() : style.header(); String sortableStyle = " " + style.sortableHeader(); String sortedStyle = " " + (isSortAscending ? style.sortedHeaderAscending() : style.sortedHeaderDescending()); // Setup the first column. Header<?> prevHeader = getHeader(0); Column<T, ?> column = getTable().getColumn(0); int prevColspan = 1; boolean isSortable = false; boolean isSorted = false; StringBuilder classesBuilder = new StringBuilder(className); classesBuilder.append(" " + (isFooter ? style.firstColumnFooter() : style.firstColumnHeader())); if (!isFooter && column.isSortable()) { isSortable = true; isSorted = (column == sortedColumn); } // Loop through all column headers. TableRowBuilder tr = startRow(); int curColumn; for (curColumn = 1; curColumn < columnCount; curColumn++) { Header<?> header = getHeader(curColumn); if (header != prevHeader) { // The header has changed, so append the previous one. if (isSortable) { classesBuilder.append(sortableStyle); } if (isSorted) { classesBuilder.append(sortedStyle); } appendExtraStyles(prevHeader, classesBuilder); // Render the header. TableCellBuilder th = tr.startTH().colSpan(prevColspan).className(classesBuilder.toString()); enableColumnHandlers(th, column); if (prevHeader != null) { // Build the header. Context context = new Context(0, curColumn - prevColspan, prevHeader.getKey()); // Add div element with aria button role if (isSortable) { // TODO: Figure out aria-label and translation of label text th.attribute("role", "button"); th.tabIndex(-1); } updatedRenderSortableHeader(th, context, prevHeader, isSorted, isSortAscending); } th.endTH(); // Reset the previous header. prevHeader = header; prevColspan = 1; classesBuilder = new StringBuilder(className); isSortable = false; isSorted = false; } else { // Increment the colspan if the headers == each other. prevColspan++; } // Update the sorted state. column = table.getColumn(curColumn); if (!isFooter && column.isSortable()) { isSortable = true; isSorted = (column == sortedColumn); } } // Append the last header. if (isSortable) { classesBuilder.append(sortableStyle); } if (isSorted) { classesBuilder.append(sortedStyle); } // The first and last columns could be the same column. classesBuilder.append(" ").append(isFooter ? style.lastColumnFooter() : style.lastColumnHeader()); appendExtraStyles(prevHeader, classesBuilder); // Render the last header. TableCellBuilder th = tr.startTH().colSpan(prevColspan).className(classesBuilder.toString()); enableColumnHandlers(th, column); if (prevHeader != null) { Context context = new Context(0, curColumn - prevColspan, prevHeader.getKey()); updatedRenderSortableHeader(th, context, prevHeader, isSorted, isSortAscending); } th.endTH(); // End the row. tr.endTR(); return true; }