Example usage for com.google.gwt.dom.client TableCellElement removeClassName

Introduction

In this page you can find the example usage for com.google.gwt.dom.client TableCellElement removeClassName.

Prototype

@Override
    public boolean removeClassName(String className) 

Source Link

Usage

From source file:org.drools.guvnor.client.widgets.decoratedgrid.VerticalMergableGridWidget.java

License:Apache License

@SuppressWarnings("rawtypes")
private TableCellElement makeTableCellElement(int iCol, DynamicDataRow rowData) {

    TableCellElement tce = null;

    // Column to handle rendering
    DynamicColumn<?> column = columns.get(iCol);

    CellValue<? extends Comparable<?>> cellData = rowData.get(iCol);
    int rowSpan = cellData.getRowSpan();
    if (rowSpan > 0) {

        // Use Elements rather than Templates as it's easier to set attributes that need to be dynamic
        tce = Document.get().createTDElement();
        DivElement div = Document.get().createDivElement();
        DivElement divText = Document.get().createDivElement();
        tce.addClassName(style.cellTableCell());
        div.setClassName(style.cellTableCellDiv());
        divText.addClassName(style.cellTableTextDiv());

        // Set widths
        int colWidth = column.getWidth();
        div.getStyle().setWidth(colWidth, Unit.PX);
        divText.getStyle().setWidth(colWidth, Unit.PX);
        tce.getStyle().setWidth(colWidth, Unit.PX);

        // Set heights, TD includes border, DIV does not
        int divHeight = cellHeightCalculator.calculateHeight(rowSpan);
        div.getStyle().setHeight(divHeight, Unit.PX);
        tce.setRowSpan(rowSpan);//  w  w  w.  ja  v  a 2 s.  co m

        //Styling depending upon state
        if (cellData.isOtherwise()) {
            tce.addClassName(style.cellTableCellOtherwise());
        }
        if (cellData instanceof GroupedCellValue) {
            GroupedCellValue gcv = (GroupedCellValue) cellData;
            if (gcv.hasMultipleValues()) {
                tce.addClassName(style.cellTableCellMultipleValues());
            }
        }
        if (cellData.isSelected()) {
            tce.removeClassName(style.cellTableCellMultipleValues());
            tce.removeClassName(style.cellTableCellOtherwise());
            tce.addClassName(style.cellTableCellSelected());
        }

        // Render the cell and set inner HTML
        SafeHtmlBuilder cellBuilder = new SafeHtmlBuilder();
        if (!cellData.isOtherwise()) {
            Coordinate c = cellData.getCoordinate();
            Context context = new Context(c.getRow(), c.getCol(), c);
            column.render(context, rowData, cellBuilder);
        } else {
            cellBuilder.appendEscaped("<otherwise>");
        }
        divText.setInnerHTML(cellBuilder.toSafeHtml().asString());

        // Construct the table
        tce.appendChild(div);
        div.appendChild(divText);
        tce.setTabIndex(0);

        //Add on "Grouping" widget, if applicable
        if (rowSpan > 1 || cellData.isGrouped()) {
            Element de = DOM.createDiv();
            DivElement divGroup = DivElement.as(de);
            divGroup.setTitle(messages.groupCells());
            divGroup.addClassName(style.cellTableGroupDiv());
            if (cellData.isGrouped()) {
                divGroup.setInnerHTML(selectorUngroupedCellsHtml);
            } else {
                divGroup.setInnerHTML(selectorGroupedCellsHtml);
            }
            div.appendChild(divGroup);
        }

    }
    return tce;

}

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From source file:org.drools.guvnor.client.widgets.decoratedgrid.VerticalMergableGridWidget.java

License:Apache License

@Override
@SuppressWarnings({ "rawtypes" })
void deselectCell(CellValue<? extends Comparable<?>> cell) {
    if (cell == null) {
        throw new IllegalArgumentException("cell cannot be null");
    }//from ww w.  j av  a  2s  .  co m

    Coordinate hc = cell.getHtmlCoordinate();
    TableRowElement tre = tbody.getRows().getItem(hc.getRow()).<TableRowElement>cast();
    TableCellElement tce = tre.getCells().getItem(hc.getCol()).<TableCellElement>cast();

    //Merging, grouping etc could have led to the selected HTML cell disappearing
    if (tce != null) {
        String cellSelectedStyle = style.cellTableCellSelected();
        String cellMultipleValuesStyle = style.cellTableCellMultipleValues();
        String cellOtherwiseStyle = style.cellTableCellOtherwise();
        tce.removeClassName(cellSelectedStyle);

        //Re-apply applicable styling
        if (cell.isOtherwise()) {
            tce.addClassName(cellOtherwiseStyle);
        }
        if (cell instanceof GroupedCellValue) {
            GroupedCellValue gcv = (GroupedCellValue) cell;
            if (gcv.hasMultipleValues()) {
                tce.addClassName(cellMultipleValuesStyle);
            }
        }
    }
}

---

From source file:org.drools.guvnor.client.widgets.decoratedgrid.VerticalMergableGridWidget.java

License:Apache License

@Override
void selectCell(CellValue<? extends Comparable<?>> cell) {
    if (cell == null) {
        throw new IllegalArgumentException("cell cannot be null");
    }/*from w ww  .j  ava  2 s  .c o  m*/

    Coordinate hc = cell.getHtmlCoordinate();
    TableRowElement tre = tbody.getRows().getItem(hc.getRow()).<TableRowElement>cast();
    TableCellElement tce = tre.getCells().getItem(hc.getCol()).<TableCellElement>cast();

    //Cell selected style takes precedence
    String cellSelectedStyle = style.cellTableCellSelected();
    String cellOtherwiseStyle = style.cellTableCellOtherwise();
    String cellMultipleValuesStyle = style.cellTableCellMultipleValues();

    tce.removeClassName(cellMultipleValuesStyle);
    tce.removeClassName(cellOtherwiseStyle);
    tce.addClassName(cellSelectedStyle);
    tce.focus();
}

---

From source file:org.drools.guvnor.client.widgets.drools.decoratedgrid.AbstractVerticalMergableGridWidget.java

License:Apache License

@SuppressWarnings("rawtypes")
private TableCellElement makeTableCellElement(int iCol, DynamicDataRow rowData) {

    TableCellElement tce = null;

    // Column to handle rendering
    DynamicColumn<T> column = columns.get(iCol);

    CellValue<? extends Comparable<?>> cellData = rowData.get(iCol);
    int rowSpan = cellData.getRowSpan();
    if (rowSpan > 0) {

        // Use Elements rather than Templates as it's easier to set attributes that need to be dynamic
        tce = Document.get().createTDElement();
        DivElement div = Document.get().createDivElement();
        DivElement divText = Document.get().createDivElement();
        tce.addClassName(resources.cellTableCell());
        tce.addClassName(resources.cellTableColumn(column.getModelColumn()));
        div.setClassName(resources.cellTableCellDiv());
        divText.addClassName(resources.cellTableTextDiv());

        // Set widths
        int colWidth = column.getWidth();
        div.getStyle().setWidth(colWidth, Unit.PX);
        divText.getStyle().setWidth(colWidth, Unit.PX);
        tce.getStyle().setWidth(colWidth, Unit.PX);

        // Set heights, TD includes border, DIV does not
        int divHeight = cellHeightCalculator.calculateHeight(rowSpan);
        div.getStyle().setHeight(divHeight, Unit.PX);
        tce.setRowSpan(rowSpan);//from  w  ww  .  j a v  a2  s .co  m

        //Styling depending upon state
        if (cellData.isOtherwise()) {
            tce.addClassName(resources.cellTableCellOtherwise());
        } else {
            tce.removeClassName(resources.cellTableCellOtherwise());
        }
        if (cellData instanceof GroupedCellValue) {
            GroupedCellValue gcv = (GroupedCellValue) cellData;
            if (gcv.hasMultipleValues()) {
                tce.addClassName(resources.cellTableCellMultipleValues());
            }
        } else {
            tce.removeClassName(resources.cellTableCellMultipleValues());
        }
        if (cellData.isSelected()) {
            tce.addClassName(resources.cellTableCellSelected());
        } else {
            tce.removeClassName(resources.cellTableCellSelected());
        }

        // Render the cell and set inner HTML
        SafeHtmlBuilder cellBuilder = new SafeHtmlBuilder();
        if (!cellData.isOtherwise()) {
            Coordinate c = cellData.getCoordinate();
            Context context = new Context(c.getRow(), c.getCol(), c);
            column.render(context, rowData, cellBuilder);
        } else {
            cellBuilder.appendEscaped("<otherwise>");
        }
        divText.setInnerHTML(cellBuilder.toSafeHtml().asString());

        // Construct the table
        tce.appendChild(div);
        div.appendChild(divText);
        tce.setTabIndex(0);

        //Add on "Grouping" widget, if applicable
        if (rowSpan > 1 || cellData.isGrouped()) {
            Element de = DOM.createDiv();
            DivElement divGroup = DivElement.as(de);
            divGroup.setTitle(Constants.INSTANCE.groupCells());
            divGroup.addClassName(resources.cellTableGroupDiv());
            if (cellData.isGrouped()) {
                divGroup.setInnerHTML(selectorUngroupedCellsHtml);
            } else {
                divGroup.setInnerHTML(selectorGroupedCellsHtml);
            }
            div.appendChild(divGroup);
        }

    }
    return tce;

}

---

From source file:org.drools.guvnor.client.widgets.drools.decoratedgrid.AbstractVerticalMergableGridWidget.java

License:Apache License

@Override
@SuppressWarnings({ "rawtypes" })
void deselectCell(CellValue<? extends Comparable<?>> cell) {
    if (cell == null) {
        throw new IllegalArgumentException("cell cannot be null");
    }//from   w  w w  .  j  a va2  s. c o  m

    Coordinate hc = cell.getHtmlCoordinate();
    TableRowElement tre = tbody.getRows().getItem(hc.getRow()).<TableRowElement>cast();
    TableCellElement tce = tre.getCells().getItem(hc.getCol()).<TableCellElement>cast();

    //Merging, grouping etc could have led to the selected HTML cell disappearing
    if (tce != null) {
        String cellSelectedStyle = resources.cellTableCellSelected();
        String cellMultipleValuesStyle = resources.cellTableCellMultipleValues();
        String cellOtherwiseStyle = resources.cellTableCellOtherwise();
        tce.removeClassName(cellSelectedStyle);

        //Re-apply applicable styling
        if (cell.isOtherwise()) {
            tce.addClassName(cellOtherwiseStyle);
        }
        if (cell instanceof GroupedCellValue) {
            GroupedCellValue gcv = (GroupedCellValue) cell;
            if (gcv.hasMultipleValues()) {
                tce.addClassName(cellMultipleValuesStyle);
            }
        }
    }
}

---

From source file:org.drools.guvnor.client.widgets.drools.decoratedgrid.AbstractVerticalMergableGridWidget.java

License:Apache License

@Override
void selectCell(CellValue<? extends Comparable<?>> cell) {
    if (cell == null) {
        throw new IllegalArgumentException("cell cannot be null");
    }//from   www  .j  a  v a 2 s  .c  o m

    Coordinate hc = cell.getHtmlCoordinate();
    TableRowElement tre = tbody.getRows().getItem(hc.getRow()).<TableRowElement>cast();
    TableCellElement tce = tre.getCells().getItem(hc.getCol()).<TableCellElement>cast();

    //Cell selected style takes precedence
    String cellSelectedStyle = resources.cellTableCellSelected();
    String cellOtherwiseStyle = resources.cellTableCellOtherwise();
    String cellMultipleValuesStyle = resources.cellTableCellMultipleValues();

    tce.removeClassName(cellMultipleValuesStyle);
    tce.removeClassName(cellOtherwiseStyle);
    tce.addClassName(cellSelectedStyle);
    tce.focus();
}

---

From source file:org.kie.guvnor.decoratedgrid.client.widget.AbstractVerticalMergableGridWidget.java

License:Apache License

@SuppressWarnings("rawtypes")
private TableCellElement makeTableCellElement(int iCol, DynamicDataRow rowData) {

    TableCellElement tce = null;

    // Column to handle rendering
    DynamicColumn<T> column = columns.get(iCol);

    CellValue<? extends Comparable<?>> cellData = rowData.get(iCol);
    int rowSpan = cellData.getRowSpan();
    if (rowSpan > 0) {

        // Use Elements rather than Templates as it's easier to set attributes that need to be dynamic
        tce = Document.get().createTDElement();
        DivElement div = Document.get().createDivElement();
        DivElement divText = Document.get().createDivElement();
        tce.addClassName(resources.cellTableCell());
        tce.addClassName(resources.cellTableColumn(column.getModelColumn()));
        div.setClassName(resources.cellTableCellDiv());
        divText.addClassName(resources.cellTableTextDiv());

        // Set widths
        int colWidth = column.getWidth();
        div.getStyle().setWidth(colWidth, Unit.PX);
        divText.getStyle().setWidth(colWidth, Unit.PX);
        tce.getStyle().setWidth(colWidth, Unit.PX);

        // Set heights, TD includes border, DIV does not
        int divHeight = cellHeightCalculator.calculateHeight(rowSpan);
        div.getStyle().setHeight(divHeight, Unit.PX);
        tce.setRowSpan(rowSpan);/*from  w  ww  .  ja v  a2s .  com*/

        //Styling depending upon state
        if (cellData.isOtherwise()) {
            tce.addClassName(resources.cellTableCellOtherwise());
        } else {
            tce.removeClassName(resources.cellTableCellOtherwise());
        }
        if (cellData instanceof CellValue.GroupedCellValue) {
            CellValue.GroupedCellValue gcv = (CellValue.GroupedCellValue) cellData;
            if (gcv.hasMultipleValues()) {
                tce.addClassName(resources.cellTableCellMultipleValues());
            }
        } else {
            tce.removeClassName(resources.cellTableCellMultipleValues());
        }
        if (cellData.isSelected()) {
            tce.addClassName(resources.cellTableCellSelected());
        } else {
            tce.removeClassName(resources.cellTableCellSelected());
        }

        // Render the cell and set inner HTML
        SafeHtmlBuilder cellBuilder = new SafeHtmlBuilder();
        if (!cellData.isOtherwise()) {
            Coordinate c = cellData.getCoordinate();
            Context context = new Context(c.getRow(), c.getCol(), c);
            column.render(context, rowData, cellBuilder);
        } else {
            cellBuilder.appendEscaped("<otherwise>");
        }
        divText.setInnerHTML(cellBuilder.toSafeHtml().asString());

        // Construct the table
        tce.appendChild(div);
        div.appendChild(divText);
        tce.setTabIndex(0);

        //Add on "Grouping" widget, if applicable
        if (rowSpan > 1 || cellData.isGrouped()) {
            Element de = DOM.createDiv();
            DivElement divGroup = DivElement.as(de);
            divGroup.setTitle(Constants.INSTANCE.groupCells());
            divGroup.addClassName(resources.cellTableGroupDiv());
            if (cellData.isGrouped()) {
                divGroup.setInnerHTML(selectorUngroupedCellsHtml);
            } else {
                divGroup.setInnerHTML(selectorGroupedCellsHtml);
            }
            div.appendChild(divGroup);
        }

    }
    return tce;

}

---

From source file:org.kie.guvnor.decoratedgrid.client.widget.AbstractVerticalMergableGridWidget.java

License:Apache License

@Override
@SuppressWarnings({ "rawtypes" })
void deselectCell(CellValue<? extends Comparable<?>> cell) {
    if (cell == null) {
        throw new IllegalArgumentException("cell cannot be null");
    }//from   w ww.  j av a2s . co m

    Coordinate hc = cell.getHtmlCoordinate();
    TableRowElement tre = tbody.getRows().getItem(hc.getRow()).<TableRowElement>cast();
    TableCellElement tce = tre.getCells().getItem(hc.getCol()).<TableCellElement>cast();

    //Merging, grouping etc could have led to the selected HTML cell disappearing
    if (tce != null) {
        String cellSelectedStyle = resources.cellTableCellSelected();
        String cellMultipleValuesStyle = resources.cellTableCellMultipleValues();
        String cellOtherwiseStyle = resources.cellTableCellOtherwise();
        tce.removeClassName(cellSelectedStyle);

        //Re-apply applicable styling
        if (cell.isOtherwise()) {
            tce.addClassName(cellOtherwiseStyle);
        }
        if (cell instanceof CellValue.GroupedCellValue) {
            CellValue.GroupedCellValue gcv = (CellValue.GroupedCellValue) cell;
            if (gcv.hasMultipleValues()) {
                tce.addClassName(cellMultipleValuesStyle);
            }
        }
    }
}

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