lxl379386901-优快云博客

原创 WPF_无效ALT+F4

/// /// Alt + F4 无效化处理 /// /// Alt + F4 要无效的窗口 /// Alt + F4 无效化处理 /// 返回Action是方便调用处需要同时进行很多处理时+=，-=用 internal static Action DisableAltF4(Window windo

2015-08-25 13:39:25 1177

原创 WPF_常用字典扩展方法

public static class DictionaryExtensions { public static void ForEach(this IDictionary dictionary, Action toAction) { foreach (var pair in dictionary) {

2015-08-14 11:28:49 549

原创 WPF_常用集合扩展方法

public static class EnumerableExtensions { public static void ForEach(this IEnumerable enumerable, Action toAction) { foreach (T each in enumerable) {

2015-08-13 18:31:48 731

原创 WPF_Path学习

基础 <Path Data="M 0,0 0,20 5,20 5,100 0,100 0,120 100,120 100,100 95,100 95,20 100,20 100,0 Z" Fill="Red" Stroke="Black" />http://blog.youkuaiyun.com/johnsuna/art

2015-08-12 17:58:41 507

原创 WPF_双击改变窗口状态

public Window5() { InitializeComponent(); this.topborder.MouseDown += topborder_MouseDown; } private void topborder_MouseDown(object sender, System.Wi

2015-08-12 17:39:18 475

原创 WPF_圆角图片

2015-08-12 17:18:55 4325

原创判断 DEV-〉XtraGrid-〉GridView 中某个单元格是否可以被编辑

public bool IsEditableCell(GridColumn col, int rowHandle) { if (col == null) { return false; } if (!this.view.

2012-04-10 16:46:41 2389

转载 unbound checkbox column

http://www.devexpress.com/Support/Center/kb/p/A371.aspx

2012-04-06 00:05:27 386

原创 (struts2验证码)MyUtils.java

package gssw.oa.util.ww; import java.util.Random; public abstract class MyUtils { public static String[] Hobbies={"游戏","看书","爬山","逛街"}; //获得验证码信息 public static String getRandStr

2011-06-20 13:28:00 294

原创 (struts2验证码)UtilAction.java

package gssw.oa.util.ww.action; import java.awt.Color;import java.awt.Font;import java.awt.Graphics2D;import java.awt.image.BufferedImage;import java.io.ByteArrayInputStream;import jav

2011-06-20 13:24:00 611

原创 (struts2验证码)struts-util.xml

"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN" "http://struts.apache.org/dtds/struts-2.0.dtd"> image/jpeg inputStream

2011-06-20 13:19:00 341

原创（struts2验证码）login.jsp

String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%> ">

2011-06-20 13:13:00 689

原创 (struts1)ApplicationResources.properties

#Generated by ResourceBundle Editor (http://eclipse-rbe.sourceforge.net)# Resources for parameter accp.struts.lxl.action.ApplicationResources# Project exercise-one #user.login.loginName =

2011-06-20 13:06:00 567

原创 (struts1)UsersAction.java

package accp.struts.lxl.action; import java.io.FileOutputStream;import java.io.OutputStream;import java.util.List; import javax.servlet.http.HttpServletRequest;import javax.servlet.htt

2011-06-20 13:05:00 274

原创 (struts1)login.jsp

String path = request.getContextPath();String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";%> "> 用户登录

2011-06-20 13:04:00 359

原创 (struts1)validation.xml

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regard

2011-06-20 13:03:00 489

原创 struts1.x +Spring2.0

struts1.x +Spring2.0 1.web容器监听IOC web.xml中配置: contextConfigLocation classpath:applicationContext-*.xml org.springframework.web.context.ContextLoaderListen

2011-06-20 12:59:00 282

原创 (ssh2整合)web.xml

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> index.jsp

2011-06-20 12:50:00 409

原创环绕通知

package ssh.lxl.aop; import org.apache.log4j.LogManager;import org.apache.log4j.Logger;import org.aspectj.lang.ProceedingJoinPoint; import ssh.lxl.util.MyUtil; public class LogBean

2011-06-20 12:44:00 298

原创前后置通知

package ssh.lxl.aop; import org.apache.log4j.LogManager;import org.apache.log4j.Logger;import ssh.lxl.util.MyUtil; public class RunningTimeBean { Logger log=LogManager.getLogger(LogB

2011-06-20 12:44:00 209

原创动态代理工厂

package ssh.lxl.aop; import java.lang.reflect.InvocationHandler;import java.lang.reflect.Method;import java.lang.reflect.Proxy;import org.apache.log4j.LogManager;import org.apache.log4j.

2011-06-20 12:43:00 326

原创（spring2.x整合）applicationContext-dao.xml

xmlns="http://www.springframework.org/schema/beans" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.spri

2011-06-20 12:36:00 358

原创: 本示例以一个共享控件为例，对样式资源加以说明，方便对样式有个更深层次的了解，主要有以下特点： 1.使用简单MVVM模式，使用命令代替UI事件。 2.使用到各种样式。 3.将控件共享化。 4.使用命令触发器。 public MainWindow() { InitializeComponent(); Action<DataGrid, DelegateCommand<IList<object>>, string> bindData = (xamDataGrid, selectedRowsCommand, rowsPropertyName) => { BindingOperations.SetBinding(xamDataGrid, DataGrid.ItemsSourceProperty, new Binding { Source = ViewModel, Path = new PropertyPath(rowsPropertyName), Mode = BindingMode.OneWay }); // TODO : 全选命令未绑定到vm var contextMenu = (MenuItem)xamDataGrid.ContextMenu.Items[0]; contextMenu.Command = ApplicationCommands.SelectAll; contextMenu.Header = "全选"; var commandTrigger = (EventCommandTrigger)CommandSource.GetTriggers(xamDataGrid); BindingOperations.SetBinding(commandTrigger, EventCommandTrigger.CommandParameterProperty, new Binding { Source = xamDataGrid.SelectedItems, }); commandTrigger.Command = selectedRowsCommand; commandTrigger.RoutedEvent = DataGrid.SelectionChangedEvent; commandTrigger.UpdateCommandParameter = true; }; const string SHARED_DATAGRID = "xgShared"; var viewModel = (MainViewModel)ViewModel; var xdgSystem = (DataGrid)Resources[SHARED_DATAGRID]; bindData(xdgSystem, viewModel.SelectedSystemRowsCommand, "SystemRows"); placeSystem.Content = xdgSystem; var xdgImport = (DataGrid)Resources[SHARED_DATAGRID]; bindData(xdgImport, viewModel.SelectedImportRowsCommand, "ImportRows"); placeImport.Content = xdgImport; }

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