Example usage for com.google.gwt.gen2.table.client FixedWidthGrid FixedWidthGrid

Introduction

In this page you can find the example usage for com.google.gwt.gen2.table.client FixedWidthGrid FixedWidthGrid.

Prototype

public FixedWidthGrid(int rows, int columns) 

Source Link

Document

Constructs a FixedWidthGrid with the requested size.

Usage

From source file:edu.caltech.ipac.firefly.ui.table.BasicTable.java

protected static FixedWidthGrid makeDataTable(DataSet data) {
    FixedWidthGrid table = new FixedWidthGrid(0, data.getColumns().size()) {
        @Override/*from   w  w  w  .  j a v  a  2 s. co  m*/
        public ColumnSorter getColumnSorter() {
            return super.getColumnSorter(true);
        }
    };
    // TG commented the line below to get RowSelectionEvents in GWT2.7 (when selection is enabled)
    // table.unsinkEvents(Event.ONMOUSEOVER | Event.ONMOUSEDOWN | Event.ONCLICK);
    table.setSelectionEnabled(false);

    return table;
}

---

From source file:edu.caltech.ipac.firefly.ui.table.TableOptions.java

private ScrollTable makeColsTable(final BasicPagingTable table) {

    final FixedWidthFlexTable header = new FixedWidthFlexTable();
    header.setHTML(0, 0, "Column");
    header.setWidget(0, 1, selectAllCheckBox);
    selectAllCheckBox.addClickHandler(new ClickHandler() {
        public void onClick(ClickEvent ev) {
            boolean hasSel = false;
            for (Map.Entry<ColDef, CheckBox> entry : checkBoxes.entrySet()) {
                if (entry.getValue().getValue()) {
                    hasSel = true;//w w w .  j a  v a  2s .  co m
                    break;
                }
            }

            if (selectAllCheckBox.getValue() && !hasSel) {
                for (Map.Entry<ColDef, CheckBox> entry : checkBoxes.entrySet()) {
                    entry.getValue().setValue(true);
                }
            } else {
                for (Map.Entry<ColDef, CheckBox> entry : checkBoxes.entrySet()) {
                    entry.getValue().setValue(false);
                }
                selectAllCheckBox.setValue(false);
            }
            applyChanges();
        }
    });

    //        final SortableGrid.ColumnSorter[] origSorter = new SortableGrid.ColumnSorter[1];
    @SuppressWarnings("deprecation")
    final FixedWidthGrid data = new FixedWidthGrid(0, 2);
    data.unsinkEvents(Event.ONMOUSEOVER);
    data.setSelectionEnabled(false);

    final ScrollTable view = new ScrollTable(data, header, new BasicTable.Images());
    FlexTable.FlexCellFormatter formatter = header.getFlexCellFormatter();
    formatter.setHorizontalAlignment(0, 1, HasHorizontalAlignment.ALIGN_CENTER);
    view.setMaximumColumnWidth(1, 35);
    view.setMinimumColumnWidth(1, 35);
    view.setColumnSortable(1, false);

    final DefaultTableDefinition<TableData.Row> tdef = (DefaultTableDefinition<TableData.Row>) table
            .getTableDefinition();
    int cRowIdx = 0;
    for (int i = 0; i < tdef.getColumnDefinitionCount(); i++) {
        final ColDef col = (ColDef) tdef.getColumnDefinition(i);
        if (!col.isImmutable()) {
            data.insertRow(cRowIdx);
            data.setHTML(cRowIdx, 0, col.getTitle());

            CheckBox cb = new CheckBox();
            cb.setValue(tdef.isColumnVisible(col));
            checkBoxes.put(col, cb);
            data.setWidget(cRowIdx, 1, cb);
            data.getCellFormatter().setAlignment(cRowIdx, 1, HasHorizontalAlignment.ALIGN_CENTER,
                    HasVerticalAlignment.ALIGN_MIDDLE);
            cRowIdx++;

            cb.addClickHandler(new ClickHandler() {
                public void onClick(ClickEvent event) {
                    applyChanges();
                }
            });
        }
    }

    return view;
}

---

From source file:org.gwtaf.widgets.expanding.gin.ScrollTableGinModule.java

License:Apache License

/**
 * Small hack to bypass Gin complaining about no default constructors of
 * ScrollTable./*from   w ww  . j av a2 s  .  co  m*/
 * 
 * @return dummy {@link ScrollTable}
 */
@Provides
public ScrollTable scrollTableProvider() {
    FixedWidthFlexTable headingsTable = new FixedWidthFlexTable();
    FixedWidthGrid grid = new FixedWidthGrid(1, 1);
    ScrollTable table = new ScrollTable(grid, headingsTable);
    return table;
}

---

From source file:org.pentaho.gwt.widgets.client.table.BaseTable.java

License:Open Source License

/**
 * Creates and initializes the data grid.
 */// ww  w .  j ava 2 s .c  o m
private void createDataGrid(SelectionGrid.SelectionPolicy selectionPolicy, int numOfColumns) {

    dataGrid = new FixedWidthGrid(0, numOfColumns) {
        @Override
        public void onBrowserEvent(Event event) {
            Element td = this.getEventTargetCell(event);
            if (td == null) {
                return;
            }
            Element tr = DOM.getParent(td);
            Element body = DOM.getParent(tr);
            int row = DOM.getChildIndex(body, tr) - 1;
            int column = DOM.getChildIndex(tr, td);

            switch (DOM.eventGetType(event)) {
            case Event.ONDBLCLICK: {
                internalDoubleClickListener.onCellClicked(dataGrid, row, column);
            }
            default: {
                break;
            }
            }

            super.onBrowserEvent(event);
        }
    };

    // disable text highlighting on dataGrid
    ElementUtils.killAllTextSelection(dataGrid.getElement());

    // Set style
    if (selectionPolicy == null) {
        dataGrid.setSelectionPolicy(SelectionGrid.SelectionPolicy.ONE_ROW);
    } else {
        dataGrid.setSelectionPolicy(selectionPolicy);
    }

    // Add table listeners
    dataGrid.addTableListener(internalTableListener);

    // Add table selection listeners
    dataGrid.sinkEvents(Event.ONDBLCLICK);
    baseTableColumnSorter = new BaseTableColumnSorter();
    dataGrid.setColumnSorter(baseTableColumnSorter);

    if (this.selectionPolicy == null) {
        dataGrid.setStylePrimaryName("disabled"); //$NON-NLS-1$
    }

}

---