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Silverlight——施工计划日报表（一）

前一段时间，客户需要一个施工计划报表，要求能够直观的看到各个计划的实施时间，而且能够修改。琢磨着，决定用Silverlight搞定好了。效果如下：

用户可以通过右键菜单的【完成】选项来标记完成，左键选择单元格来设置时间段。那么数据是怎么带过来的呢？在这个Silverlight程序里面，定义了这么一个类：

namespace PlansView
{
    /// <summary>
    /// 数据
    /// </summary>
    public class PlansData
    {
        public List<Plan> LstPlan { get; set; }
        /// <summary>
        /// 计划时间集合
        /// </summary>
        public List<PlanDate> LstPlanDate { get; set; }
 
    }
    /// <summary>
    /// 计划
    /// </summary>
    public class Plan
    {
        /// <summary>
        /// 计划名称
        /// </summary>
        public string PlanName { get; set; }
    }
    /// <summary>
    /// 计划日期
    /// </summary>
    public class PlanDate
    {
        /// <summary>
        /// 说明
        /// </summary>
        public string Explain { get; set; }
        /// <summary>
        /// 开始时间
        /// </summary>
        public DateTime? StartDate { get; set; }
        /// <summary>
        /// 结束时间
        /// </summary>
        public DateTime? EndDate { get; set; }
        /// <summary>
        /// 允许的最小值
        /// </summary>
        public DateTime? MinDate { get; set; }
        /// <summary>
        /// 允许的最大值
        /// </summary>
        public DateTime? MaxDate { get; set; }
        /// <summary>
        /// 是否只读
        /// </summary>
        public bool IsReadOnly { get; set; }
        /// <summary>
        /// 是否允许超过当前时间
        /// </summary>
        public bool CanGreaterThanNow { get; set; }
        /// <summary>
        /// 是否已编辑
        /// </summary>
        public bool HasEdit { get; set; }
        /// <summary>
        /// 是否已完成
        /// </summary>
        public bool IsFlish { get; set; }
        /// <summary>
        /// 是否允许撤销
        /// </summary>
        public bool AllowCancel { get; set; }
        /// <summary>
        /// 是否允许为空（必填情况下，无法提交数据）
        /// </summary>
        public bool AllowBlank { get; set; }
        /// <summary>
        /// 自定义标记
        /// </summary>
        public string Tag { get; set; }
    }
}

这个类，对每一小行（就是时间行）都做了精细的控制。比如是否只读，是否已编辑，是否允许为空（不选），是否允许撤销（当标记为完成时），允许标记的最大值、最小值以及是否允许结束时间超过当天。当然，这个类主要是对数据行的控制，整个报表还有些全局的控制。比如日期格式（day、week、month）（这点还需要完善），开始时间，日期列数，文本列列数，计划列头，日期列背景色等等。也就是这个计划自定义性是很强的，完全可以根据数据的需要来显示。

比如刚才这个测试的数据如下：

public string InitParams { get; set; }
protected void Page_Load(object sender, EventArgs e)
{
    if (!IsPostBack)
    {
        try
        {
            InitParams = "Title=施工计划,DateColCount=80,PlanHeads=工程名称,Data=";
 
            List<PlansData> _lstPlansData = new List<PlansData>();
            LoadData(_lstPlansData);
            InitParams += HttpUtility.UrlEncode(JsonConvert.SerializeObject(_lstPlansData, Formatting.Indented));
            //LogManager.WriteTraceLog(JsonConvert.SerializeObject(_lstPlansData, Formatting.Indented));
 
        }
        catch (Exception ex)
        {
            LogManager.WriteErrorLog(ex);
        }
    }
}

private static void LoadData(List<PlansData> _lstPlansData)
{
    PlansData _planData1 = new PlansData()
    {
        LstPlan = new List<Plan>()
        {
            new Plan(){PlanName="木工轻钢割断墙"}
        },
        LstPlanDate = new List<PlanDate>()
        {
                new PlanDate(){StartDate=DateTime.Now,EndDate=DateTime.Now.AddDays(3),Explain="基准时间",IsReadOnly=true},
                new PlanDate(){StartDate=DateTime.Now.AddDays(1),EndDate=DateTime.Now.AddDays(4),Explain="计划时间",CanGreaterThanNow=true},
                new PlanDate(){StartDate=DateTime.Now.AddDays(2),EndDate=DateTime.Now.AddDays(5),Explain="实际时间",IsFlish=true,AllowBlank=false}
        }
    };
    _lstPlansData.Add(_planData1);
    PlansData _planData2 = new PlansData()
    {
        LstPlan = new List<Plan>()
        {
            new Plan(){PlanName="贴文化石，刷漆"}
        },
        LstPlanDate = new List<PlanDate>()
        {
            new PlanDate(){StartDate=DateTime.Now.AddDays(5),EndDate=DateTime.Now.AddDays(16),Explain="计划时间",CanGreaterThanNow=true},
            new PlanDate(){StartDate=DateTime.Now.AddDays(4),EndDate=DateTime.Now.AddDays(15),Explain="实际时间"}
        }
    };
    _lstPlansData.Add(_planData2);
    PlansData _planData3 = new PlansData()
    {
        LstPlan = new List<Plan>()
        {
            new Plan(){PlanName="石膏板吊棚"}
        },
        LstPlanDate = new List<PlanDate>()
        {
            new PlanDate(){StartDate=DateTime.Now.AddDays(5),EndDate=DateTime.Now.AddDays(18),Explain="基准时间",IsReadOnly=true,CanGreaterThanNow=true},
            new PlanDate(){StartDate=DateTime.Now.AddDays(8),EndDate=DateTime.Now.AddDays(12),Explain="计划时间"},
        }
    };
    _lstPlansData.Add(_planData3);
    PlansData _planData4 = new PlansData()
    {
        LstPlan = new List<Plan>()
        {
            new Plan(){PlanName="大白乳胶漆"}
        },
        LstPlanDate = new List<PlanDate>()
        {
            new PlanDate(){StartDate=DateTime.Now.AddDays(15),EndDate=DateTime.Now.AddDays(18),Explain="基准时间",IsReadOnly=true},
            new PlanDate(){StartDate=DateTime.Now.AddDays(19),EndDate=DateTime.Now.AddDays(25),Explain="计划时间"},
            new PlanDate(){StartDate=DateTime.Now,EndDate=DateTime.Now.AddDays(5),Explain="实际时间"}
        }
    };
    _lstPlansData.Add(_planData4);
    PlansData _planData5 = new PlansData()
    {
        LstPlan = new List<Plan>()
        {
            new Plan(){PlanName="铺地板"}
        },
        LstPlanDate = new List<PlanDate>()
        {
            new PlanDate(){StartDate=DateTime.Now.AddDays(3),EndDate=DateTime.Now.AddDays(5),Explain="基准时间"},
            new PlanDate(){StartDate=DateTime.Now.AddDays(6),EndDate=DateTime.Now.AddDays(15),Explain="计划时间"},
            new PlanDate(){StartDate=DateTime.Now.AddDays(7),EndDate=DateTime.Now.AddDays(19),Explain="实际时间"}
        }
    };
    _lstPlansData.Add(_planData5);
    PlansData _planData6 = new PlansData()
    {
        LstPlan = new List<Plan>()
        {
            new Plan(){PlanName="测试1"}
        },
        LstPlanDate = new List<PlanDate>()
        {
            new PlanDate(){StartDate=DateTime.Now,EndDate=DateTime.Now,Explain="基准时间"},
            new PlanDate(){StartDate=DateTime.Now.AddDays(6),EndDate=DateTime.Now.AddDays(15),Explain="计划时间"},
            new PlanDate(){StartDate=DateTime.Now.AddDays(79),EndDate=DateTime.Now.AddDays(79),Explain="实际时间"}
        }
    };
    _lstPlansData.Add(_planData6);
}