Example usage for com.google.gwt.user.cellview.client RowHoverEvent getHoveringScope

Introduction

In this page you can find the example usage for com.google.gwt.user.cellview.client RowHoverEvent getHoveringScope.

Prototype

public HoveringScope getHoveringScope() 

Source Link

Document

Return the scope/area of the hover event.

Usage

From source file:org.lorislab.smonitor.gwt.uc.table.EntityDataGrid.java

License:Apache License

/**
 * The default constructor.// w  ww  .  j  av a 2  s. co  m
 */
public EntityDataGrid() {
    dataProvider = new ListDataProvider<T>();
    dataProvider.addDataDisplay(this);
    setEmptyTableWidget(new Label("Empty"));

    // disable auto refresh
    setAutoHeaderRefreshDisabled(true);
    setAutoFooterRefreshDisabled(true);

    // add row hover handler
    this.addRowHoverHandler(new RowHoverEvent.Handler() {
        @Override
        public void onRowHover(RowHoverEvent event) {
            if (tableRowHoverHandler != null) {
                if (ConstantValues.EVENT_MOUSEOUT.equals((event.getBrowserEvent().getType()))) {
                    if (RowHoverEvent.HoveringScope.CELL_HOVER.equals(event.getHoveringScope())) {
                        tableRowHoverHandler.onRowOut();
                    }
                } else {
                    if (RowHoverEvent.HoveringScope.ROW_HOVER.equals(event.getHoveringScope())) {
                        tableRowHoverHandler.onRowOver(event.getHoveringRow());
                    }
                }
            }
        }
    });
    // disable selection mode
    this.setKeyboardSelectionPolicy(HasKeyboardSelectionPolicy.KeyboardSelectionPolicy.DISABLED);
    // create columns
    createColumns();
}

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