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：
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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：
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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);
}
}
} |
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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);
} |