/* * DBeaver - Universal Database Manager * Copyright (C) 2010-2017 Serge Rider (serge@jkiss.org) * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.jkiss.dbeaver.ui.controls.lightgrid; import org.eclipse.swt.events.SelectionListener; import org.eclipse.swt.widgets.Event; /** * Used by Grid to externalize the scrollbars from the table itself. * * @author chris.gross@us.ibm.com * @version 1.0.0 */ public interface IGridScrollBar { public int getWidth(); public boolean getVisible(); public void setVisible(boolean visible); public int getSelection(); public void setSelection(int selection); /** * Sets the receiver's selection, minimum value, maximum value, thumb, * increment and page increment all at once. * * @param selection selection * @param min minimum * @param max maximum * @param thumb thumb * @param increment increment * @param pageIncrement page increment */ public void setValues(int selection, int min, int max, int thumb, int increment, int pageIncrement); public void handleMouseWheel(Event e); public void setMinimum(int min); public int getMinimum(); public void setMaximum(int max); public int getMaximum(); public void setThumb(int thumb); public int getThumb(); public void setIncrement(int increment); public int getIncrement(); public void setPageIncrement(int page); public int getPageIncrement(); public void addSelectionListener(SelectionListener listener); public void removeSelectionListener(SelectionListener listener); }