usertoolbar.java

基于java的组号查询模块

package com.lily.dap.webapp.extremecomponents.table.view;

	/*
	 * Copyright 2004 original author or authors.
	 *
	 * 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.
	 */

	import java.util.Iterator;

	import org.extremecomponents.table.bean.Export;
	import org.extremecomponents.table.core.TableModel;
	import org.extremecomponents.table.view.html.BuilderConstants;
	import org.extremecomponents.table.view.html.BuilderUtils;
	import org.extremecomponents.table.view.html.TableBuilder;
	import org.extremecomponents.table.view.html.TwoColumnTableLayout;
	import org.extremecomponents.util.HtmlBuilder;

	/**
	 * @author Jeff Johnston
	 */
	public class UserToolbar extends TwoColumnTableLayout {
	    public UserToolbar(HtmlBuilder html, TableModel model) {
	        super(html, model);
	    }

	    protected boolean showLayout(TableModel model) {
	        boolean showPagination = BuilderUtils.showPagination(model);
	        boolean showExports = BuilderUtils.showExports(model);
	        boolean showTitle = BuilderUtils.showTitle(model);
	        if (!showPagination && !showExports && !showTitle) {
	            return false;
	        }

	        return true;
	    }

	    protected void columnLeft(HtmlBuilder html, TableModel model) {
	        html.td(2).close();
	        new TableBuilder(html, model).title();
	        html.tdEnd();
	    }

	    protected void columnRight(HtmlBuilder html, TableModel model) {
	        boolean showPagination = BuilderUtils.showPagination(model);
	        boolean showExports = BuilderUtils.showExports(model);

	        UserToolbarBuilder toolbarBuilder = new UserToolbarBuilder(html, model);

	        html.td(2).align("right").close();

	        html.table(2).border("0").cellPadding("0").cellSpacing("1").styleClass(BuilderConstants.TOOLBAR_CSS).close();

	        html.tr(3).close();

	        if (showPagination) {
	            html.td(4).close();
	            toolbarBuilder.firstPageItemAsImage();
	            html.tdEnd();

	            html.td(4).close();
	            toolbarBuilder.prevPageItemAsImage();
	            html.tdEnd();
	            
	            //---------------- kebin add
	            html.td(4).close();
	            toolbarBuilder.pageLinkItemAsText();
	            html.tdEnd();
	            //---------------- kebin add
	            
	            html.td(4).close();
	            toolbarBuilder.nextPageItemAsImage();
	            html.tdEnd();

	            html.td(4).close();
	            toolbarBuilder.lastPageItemAsImage();
	            html.tdEnd();

	            html.td(4).close();
	            toolbarBuilder.separator();
	            html.tdEnd();

	            html.td(4).style("width:20px").close();
	            html.newline();
	            html.tabs(4);
	            toolbarBuilder.rowsDisplayedDroplist();
	            html.img();
	            html.src(BuilderUtils.getImage(model, BuilderConstants.TOOLBAR_ROWS_DISPLAYED_IMAGE));
	            html.style("border:0");
	            html.alt("Rows Displayed");
	            html.xclose();
	            html.tdEnd();

	            if (showExports) {
	                html.td(4).close();
	                toolbarBuilder.separator();
	                html.tdEnd();
	            }
	        }

	        if (showExports) {
	            Iterator iterator = model.getExportHandler().getExports().iterator();
	            for (Iterator iter = iterator; iter.hasNext();) {
	                html.td(4).close();
	                Export export = (Export) iter.next();
	                toolbarBuilder.exportItemAsImage(export);
	                html.tdEnd();
	            }
	        }

	        html.trEnd(3);

	        html.tableEnd(2);
	        html.newline();
	        html.tabs(2);

	        html.tdEnd();
	    }
	}