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OrderDesignControl.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Windows.Forms;
using System.Diagnostics;
using System.Xml;
using DigitalPlatform.GUI;
using DigitalPlatform.Xml;
using DigitalPlatform.IO;
using DigitalPlatform.Text;
using DigitalPlatform.Core;
namespace DigitalPlatform.CommonControl
{
/// <summary>
/// 订购信息交叉关系 控件
/// </summary>
public partial class OrderDesignControl : UserControl
{
// 是否处在初始化过程中。如果是，则 item 不响应 textchanged 事件。避免引起连锁更新其他文字栏
public bool InInitial { get; set; }
public ToolTip ToolTip { get; set; }
public bool CheckDupItem = true; // 是否在结束的时候检查三元组、四元组
internal bool m_bFocused = false;
bool m_bHideSelection = true;
internal int DisableNewlyOrderTextChanged = 0;
internal int DisableNewlyArriveTextChanged = 0;
public Item LastClickItem = null; // 最近一次click选择过的Item对象
string _sellerFilter = "";
// 书商名称过滤。"<不过滤>"或者空，表示不过滤
public string SellerFilter
{
get
{
return _sellerFilter;
}
set
{
_sellerFilter = value;
}
}
// 获取值列表时作为线索的数据库名
string m_strBiblioDbName = "";
public string BiblioDbName
{
get
{
return this.m_strBiblioDbName;
}
set
{
this.m_strBiblioDbName = value;
foreach (Item item in this.Items)
{
item.location.DbName = value;
}
}
}
// 获得缺省记录
/// <summary>
/// 获得缺省记录
/// </summary>
public event GetDefaultRecordEventHandler GetDefaultRecord = null;
/// <summary>
/// 获得值列表
/// </summary>
public event GetValueTableEventHandler GetValueTable = null;
// 2012/10/4
/// <summary>
/// 检查馆代码是否在管辖范围内
/// </summary>
public event VerifyLibraryCodeEventHandler VerifyLibraryCode = null;
// const int WM_NUMBER_CHANGED = API.WM_USER + 201;
int m_nInSuspend = 0;
// public int m_nTotalCopy = 0;
public List<Item> Items = new List<Item>();
bool m_bChanged = false;
public OrderDesignControl()
{
InitializeComponent();
}
bool m_bSeriesMode = false;
// 是否为期刊模式? true表示为期刊模式，false表示为图书模式
[Category("Appearance")]
[DescriptionAttribute("SeriesMode")]
[DefaultValue(false)]
public bool SeriesMode
{
get
{
return this.m_bSeriesMode;
}
set
{
if (this.m_bSeriesMode != value)
{
this.m_bSeriesMode = value;
SetSeriesMode(value);
}
}
}
void SetSeriesMode(bool bSeriesMode)
{
this.DisableUpdate();
for (int i = 0; i < this.Items.Count; i++)
{
Item item = this.Items[i];
item.SeriesMode = bSeriesMode;
}
if (bSeriesMode == true)
{
this.label_range.Visible = true;
this.label_range.Text = "时间范围";
this.label_issueCount.Visible = true;
}
else
{
// this.label_range.Visible = false;
this.label_range.Visible = true; // ????
this.label_range.Text = "预计出版时间";
this.label_issueCount.Visible = false;
}
this.EnableUpdate();
}
bool m_bArriveMode = false;
// 是否为验收模式? true表示为验收模式，false表示为订购模式
[Category("Appearance")]
[DescriptionAttribute("ArriveMode")]
[DefaultValue(false)]
public bool ArriveMode
{
get
{
return this.m_bArriveMode;
}
set
{
this.m_bArriveMode = value;
SetArriveMode(value);
}
}
void SetArriveMode(bool bArriveMode)
{
if (bArriveMode == true)
{
// 验收态
/*
this.label_orderedTotalCopy.Text = "已验收总复本数(&O):";
this.label_newlyOrderTotalCopy.Text = "新验收总复本数(&N):";
* */
this.label_copy.ForeColor = Color.Red;
this.label_price.ForeColor = Color.Red;
this.label_location.ForeColor = Color.Red;
this.label_newlyOrderTotalCopy.Visible = false;
this.textBox_newlyOrderTotalCopy.Visible = false;
this.button_newItem.Visible = false;
this.label_arrivedTotalCopy.Visible = true;
this.textBox_arrivedTotalCopy.Visible = true;
// 2008/11/3
this.panel_targetRecPath.Visible = true;
this.label_newlyArriveTotalCopy.Visible = true;
this.textBox_newlyArriveTotalCopy.Visible = true;
// 2008/11/3
this.button_fullyAccept.Visible = true;
}
else
{
// false 表示订购态
/*
this.label_orderedTotalCopy.Text = "已订购总复本数(&O):";
this.label_newlyOrderTotalCopy.Text = "新订购总复本数(&N):";
* */
this.label_copy.ForeColor = this.ForeColor;
this.label_price.ForeColor = this.ForeColor;
this.label_location.ForeColor = this.ForeColor;
this.label_newlyOrderTotalCopy.Visible = true;
this.textBox_newlyOrderTotalCopy.Visible = true;
this.button_newItem.Visible = true;
this.label_arrivedTotalCopy.Visible = false;
this.textBox_arrivedTotalCopy.Visible = false;
// 2008/11/3
this.panel_targetRecPath.Visible = false;
this.label_newlyArriveTotalCopy.Visible = false;
this.textBox_newlyArriveTotalCopy.Visible = false;
// 2008/11/3
this.button_fullyAccept.Visible = false;
}
}
public void EnsureVisible(Item item)
{
int[] row_heights = this.tableLayoutPanel_content.GetRowHeights();
int nYOffs = row_heights[0];
int i = 1;
foreach (Item cur_item in this.Items)
{
if (cur_item == item)
break;
nYOffs += row_heights[i++];
}
// this.AutoScrollPosition = new Point(this.AutoScrollOffset.X, 1000);
this.AutoScrollPosition = new Point(this.AutoScrollOffset.X, nYOffs);
}
bool m_bOrderedTotalCopyVisible = false;
// 已订购份数 是否可见?
internal bool OrderedTotalCopyVisible
{
get
{
return this.m_bOrderedTotalCopyVisible;
}
set
{
if (this.m_bOrderedTotalCopyVisible != value)
{
this.m_bOrderedTotalCopyVisible = value;
this.textBox_orderedTotalCopy.Visible = value;
this.label_orderedTotalCopy.Visible = value;
}
}
}
bool m_bArrivedTotalCopyVisible = false;
// 已验收份数 是否可见?
internal bool ArrivedTotalCopyVisible
{
get
{
return this.m_bArrivedTotalCopyVisible;
}
set
{
if (this.m_bArrivedTotalCopyVisible != value)
{
this.m_bArrivedTotalCopyVisible = value;
this.textBox_arrivedTotalCopy.Visible = value;
this.label_arrivedTotalCopy.Visible = value;
}
}
}
// 验收目标记录路径
public string TargetRecPath
{
get
{
return this.textBox_targetRecPath.Text;
}
set
{
this.textBox_targetRecPath.Text = value;
}
}
[Category("Appearance")]
[DescriptionAttribute("HideSelection")]
[DefaultValue(true)]
public bool HideSelection
{
get
{
return this.m_bHideSelection;
}
set
{
if (this.m_bHideSelection != value)
{
this.m_bHideSelection = value;
this.RefreshLineColor(); // 迫使颜色改变
}
}
}
/// <summary>
/// 内容是否发生过修改
/// </summary>
[Category("Content")]
[DescriptionAttribute("Changed")]
[DefaultValue(false)]
public bool Changed
{
get
{
return this.m_bChanged;
}
set
{
if (this.m_bChanged != value)
{
this.m_bChanged = value;
bool bOldChanged = this.m_bChanged;
if (value == false)
ResetLineState();
// 因为 ResetLineState 过程会导致 Changed 被修改为 true
this.m_bChanged = bOldChanged;
Debug.Assert(bOldChanged == this.m_bChanged, "");
}
}
}
// return:
// -1 error
// 0 succeed
public static int VerifyDateRange(string strValue,
out string strError)
{
strError = "";
string strStart = "";
string strEnd = "";
int nRet = strValue.IndexOf("-");
if (nRet == -1)
{
strStart = strValue;
if (strStart.Length != 8)
{
strError = "时间范围 '" + strValue + "' 格式不正确";
return -1;
}
strEnd = "";
}
else
{
strStart = strValue.Substring(0, nRet).Trim();
if (strStart.Length != 8)
{
strError = "时间范围 '" + strValue + "' 内 '" + strStart + "' 格式不正确";
return -1;
}
strEnd = strValue.Substring(nRet + 1).Trim();
if (strStart.Length != 8)
{
strError = "时间范围 '" + strValue + "' 内 '" + strEnd + "' 格式不正确";
return -1;
}
}
if (String.Compare(strStart, strEnd) > 0)
{
strError = "时间范围内的起始时间不应大于结束时间";
return -1;
}
return 0;
}
// 是否为虚拟价格。就是说有 {} 包围的价格
public static bool IsVirtual(string strPrice)
{
if (string.IsNullOrEmpty(strPrice))
return false;
if (strPrice.StartsWith("{"))
return true;
return false;
}
// 进行检查
// return:
// -1 函数运行出错
// 0 检查没有发现错误
// 1 检查发现了错误
public int Check(out string strError)
{
strError = "";
int nRet = 0;
bool bStrict = true; // 是否严格检查
// 检查是否每行都输入了价格、份数
for (int i = 0; i < this.Items.Count; i++)
{
Item item = this.Items[i];
// 只检查新规划的事项
if ((item.State & ItemState.ReadOnly) != 0)
continue;
// 跳过未曾修改过的事项
if ((item.State & ItemState.New) == 0
&& (item.State & ItemState.Changed) == 0)
continue;
// 进行检查
// return:
// -1 函数运行出错
// 0 检查没有发现错误
// 1 检查发现了错误
nRet = item.location.Check(out strError);
if (nRet != 0)
{
strError = "第 " + (i + 1).ToString() + " 行: 馆藏分配去向 格式有问题: " + strError;
return 1;
}
// 2009/11/9
string strTotalPrice = "";
try
{
strTotalPrice = item.TotalPrice;
}
catch (Exception ex)
{
strError = "获取item.TotalPrice时出错: " + ex.Message;
return -1;
}
if (String.IsNullOrEmpty(strTotalPrice) == true)
{
// 总价为空的时候，必须输入订购价
if (String.IsNullOrEmpty(item.Price) == true
&& string.IsNullOrEmpty(item.FixedPrice) == true)
{
strError = "第 " + (i + 1).ToString() + " 行: 尚未输入价格";
return 1;
}
}
else
{
if (String.IsNullOrEmpty(item.StateString) == true
&& String.IsNullOrEmpty(item.Price) == false)
{
strError = "第 " + (i + 1).ToString() + " 行: 当输入了价格 ('" + item.Price + "') 时，必须把总价格设置为空 (但现在为 '" + strTotalPrice + "')";
return 1;
}
}
if (this.ArriveMode == false) // 2009/2/4
{
// 订购模式
if (String.IsNullOrEmpty(item.CopyString) == true)
{
strError = "第 " + (i + 1).ToString() + " 行: 尚未输入复本数";
return 1;
}
// 自动计算出订购价
if (string.IsNullOrEmpty(item.OldFixedPrice) == false
&& IsVirtual(item.OldFixedPrice) == false
&& string.IsNullOrEmpty(item.OldPrice) == true
&& string.IsNullOrEmpty(item.TotalPrice) == true)
{
// return:
// -1 计算过程出现错误
// 0 strFixedPrice 为空，无法计算
// 1 计算成功
nRet = ComputeOrderPriceByFixedPrice(item.OldFixedPrice,
item.OldDiscount,
out string strWishOrderPrice,
out strError);
if (nRet == -1)
{
strError = "第 " + (i + 1).ToString() + " 行: 根据订购码洋 '" + item.OldFixedPrice + "' 和订购折扣 '" + item.OldDiscount + "' 自动计算订购价时出错: " + strError;
return -1;
}
if (nRet == 1)
{
item.OldPrice = strWishOrderPrice;
item.Price = strWishOrderPrice;
}
}
#if NO
// 自动计算出码洋
if (string.IsNullOrEmpty(item.OldFixedPrice) == true
&& string.IsNullOrEmpty(item.OldDiscount) == false
&& string.IsNullOrEmpty(item.OldPrice) == false)
{
// TODO: 注意订购价可能为 "CNY100/3" 形态
// return:
// -1 计算过程出现错误
// 0 strPrice 为空，无法计算
// 1 计算成功
nRet = ComputeFixedPriceByOrderPrice(item.OldPrice,
item.OldDiscount,
out string strResultPrice,
out strError);
if (nRet == -1)
{
strError = "第 " + (i + 1).ToString() + " 行: 根据订购价 '" + item.OldPrice + "' 和订购折扣 '" + item.OldDiscount + "' 自动计算订码洋时出错: " + strError;
return -1;
}
if (nRet == 1)
{
if (string.IsNullOrEmpty(strResultPrice) == false)
strResultPrice = "{" + strResultPrice + "}"; // {} 表示这是计算出来的，不是原始值
item.OldDiscount = strResultPrice;
item.Discount = strResultPrice;
}
}
#endif
if (string.IsNullOrEmpty(item.OldPrice) == false)
{
// 2018/8/1
// 检查码洋、折扣、订购价之间的关系
// return:
// -2 码洋和订购价货币单位不同，无法进行校验。TODO: 今后可增加汇率表，让这种情况变得可以校验
// -1 校验过程出错
// 0 校验发现三者关系不正确
// 1 校验三者关系正确
nRet = VerifyOrderPriceByFixedPrice(StringUtil.Unquote(item.OldFixedPrice, "{}"),
item.OldDiscount,
item.OldPrice,
out string strWishOldPrice,
out strError);
if (nRet != 1)
{
if (nRet == -1)
{
strError = "第 " + (i + 1).ToString() + " 行: 验证订购码洋 '" + item.OldFixedPrice + "' 和订购折扣 '" + item.OldDiscount + "' 和订购价 '" + item.OldPrice + "' 关系时出错: " + strError;
return 1;
}
strError = "第 " + (i + 1).ToString() + " 行: 订购码洋 '" + item.OldFixedPrice + "' 和订购折扣 '" + item.OldDiscount + "' 计算出的结果 '" + strWishOldPrice + "' 和订购价 '" + item.OldPrice + "' 不符";
return 1;
}
}
}
else
{
// 验收模式
// 不一定每一行都要验收
// TODO: 是否检查一下至少有一行验收了？不太好检查。
// 自动计算出验收价
if (string.IsNullOrEmpty(item.FixedPrice) == false
&& IsVirtual(item.FixedPrice) == false
&& string.IsNullOrEmpty(item.Price) == true)
{
// return:
// -1 计算过程出现错误
// 0 strFixedPrice 为空，无法计算
// 1 计算成功
nRet = ComputeOrderPriceByFixedPrice(item.FixedPrice,
item.Discount,
out string strWishOrderPrice,
out strError);
if (nRet == -1)
{
strError = "第 " + (i + 1).ToString() + " 行: 根据验收码洋 '" + item.FixedPrice + "' 和验收折扣 '" + item.Discount + "' 自动计算验收价时出错: " + strError;
return -1;
}
if (nRet == 1)
item.Price = strWishOrderPrice;
}
if (string.IsNullOrEmpty(item.Price) == false)
{
// 2018/8/1
// 检查码洋、折扣、订购价之间的关系
// return:
// -2 码洋和订购价货币单位不同，无法进行校验。TODO: 今后可增加汇率表，让这种情况变得可以校验
// -1 校验过程出错
// 0 校验发现三者关系不正确
// 1 校验三者关系正确
nRet = VerifyOrderPriceByFixedPrice(StringUtil.Unquote(item.FixedPrice, "{}"),
item.Discount,
item.Price,
out string strWishPrice,
out strError);
if (nRet != 1)
{
if (nRet == -1)
{
strError = "第 " + (i + 1).ToString() + " 行: 验证验收码洋 '" + item.FixedPrice + "' 和验收折扣 '" + item.Discount + "' 和验收价 '" + item.Price + "' 关系时出错: " + strError;
return 1;
}
strError = "第 " + (i + 1).ToString() + " 行: 验收码洋 '" + item.FixedPrice + "' 和验收折扣 '" + item.Discount + "' 计算出的结果 '" + strWishPrice + "' 和验收价 '" + item.Price + "' 不符";
return 1;
}
}
}
if (this.SeriesMode == true)
{
// 期刊
if (String.IsNullOrEmpty(item.RangeString) == true)
{
strError = "第 " + (i + 1).ToString() + " 行: 尚未输入时间范围";
return 1;
}
if (item.RangeString.Length != (2 * 8 + 1))
{
strError = "第 " + (i + 1).ToString() + " 行: 尚未输入完整的时间范围";
return 1;
}
// return:
// -1 error
// 0 succeed
nRet = VerifyDateRange(item.RangeString,
out strError);
if (nRet == -1)
{
strError = "第 " + (i + 1).ToString() + " 行: " + strError;
return 1;
}
if (String.IsNullOrEmpty(item.IssueCountString) == true)
{
strError = "第 " + (i + 1).ToString() + " 行: 尚未输入期数";
return 1;
}
}
else
{
// 图书
if (item.IssueCountValue != 1)
{
item.IssueCountValue = 1;
//strError = "第 " + (i + 1).ToString() + " 行: 图书订购只允许期数为 1";
//return 1;
}
}
if (bStrict == true)
{
if (String.IsNullOrEmpty(item.Source) == true
&& item.Seller != "交换" && item.Seller != "赠")
{
strError = "第 " + (i + 1).ToString() + " 行: 尚未输入经费来源";
return 1;
}
// 2009/2/15
if (item.Seller == "交换" || item.Seller == "赠")
{
if (String.IsNullOrEmpty(item.Source) == false)
{
strError = "第 " + (i + 1).ToString() + " 行: 如果渠道为 交换 或 赠，则经费来源必须为空";
return 1;
}
}
if (String.IsNullOrEmpty(item.Seller) == true)
{
strError = "第 " + (i + 1).ToString() + " 行: 尚未输入渠道";
return 1;
}
/*
if (String.IsNullOrEmpty(item.CatalogNo) == true)
{
strError = "第 " + (i + 1).ToString() + " 行: 尚未输入书目号";
return 1;
}
* */
if (String.IsNullOrEmpty(item.Class) == true)
{
strError = "第 " + (i + 1).ToString() + " 行: 尚未输入类别";
return 1;
}
}
}
if (bStrict == true)
{
// 检查 渠道 + 经费来源 + 价格 3元组是否有重复
for (int i = 0; i < this.Items.Count; i++)
{
Item item = this.Items[i];
// 只检查新规划的事项
if ((item.State & ItemState.ReadOnly) != 0)
continue;
// 2009/2/4 只检查新输入的订购事项
if (String.IsNullOrEmpty(item.StateString) == false)
continue;
string strLocationString = item.location.Value;
LocationCollection locations = new LocationCollection();
nRet = locations.Build(strLocationString, out strError);
if (nRet == -1)
{
strError = "第 " + (i + 1).ToString() + " 行: 馆藏分配去向字符串 '" + strLocationString + "' 格式错误: " + strError;
return -1;
}
string strUsedLibraryCodes = StringUtil.MakePathList(locations.GetUsedLibraryCodes());
// 检查馆代码是否在管辖范围内
// 只检查修改过的事项
if (IsChangedItem(item) == true
&& this.VerifyLibraryCode != null)
{
VerifyLibraryCodeEventArgs e = new VerifyLibraryCodeEventArgs();
e.LibraryCode = strUsedLibraryCodes;
this.VerifyLibraryCode(this, e);
if (string.IsNullOrEmpty(e.ErrorInfo) == false)
{
strError = "第 " + (i + 1).ToString() + " 行: 馆藏分配去向错误: " + e.ErrorInfo;
return -1;
}
}
for (int j = i + 1; j < this.Items.Count; j++)
{
Item temp_item = this.Items[j];
// 只检查新规划的事项
if ((temp_item.State & ItemState.ReadOnly) != 0)
continue;
// 跳过未曾修改过的事项
if (IsChangedItem(temp_item) == false)
continue;
// 2009/2/4 只检查新输入的订购事项
if (String.IsNullOrEmpty(temp_item.StateString) == false)
continue;
string strTempLocationString = temp_item.location.Value;
LocationCollection temp_locations = new LocationCollection();
nRet = temp_locations.Build(strTempLocationString, out strError);
if (nRet == -1)
{
strError = "第 " + (j + 1).ToString() + " 行: 馆藏分配去向字符串 '" + strTempLocationString + "' 格式错误: " + strError;
return -1;
}
string strTempUsedLibraryCodes = StringUtil.MakePathList(temp_locations.GetUsedLibraryCodes());
if (this.CheckDupItem == true)
{
if (this.SeriesMode == false)
{
// 对图书检查四元组
if (item.Seller == temp_item.Seller
&& item.Source == temp_item.Source
&& item.Price == temp_item.Price
&& strUsedLibraryCodes == strTempUsedLibraryCodes)
{
strError = "第 " + (i + 1).ToString() + " 行 和 第 " + (j + 1) + " 行之间 渠道/经费来源/价格/馆藏分配去向(中所含的馆代码) 四元组重复，需要将它们合并为一行";
return 1;
}
}
else
{
// 对期刊检查五元组
if (item.Seller == temp_item.Seller
&& item.Source == temp_item.Source
&& item.Price == temp_item.Price
&& item.RangeString == temp_item.RangeString
&& strUsedLibraryCodes == strTempUsedLibraryCodes)
{
strError = "第 " + (i + 1).ToString() + " 行 和 第 " + (j + 1) + " 行之间 渠道/经费来源/时间范围/价格/馆藏分配去向(中所含的馆代码) 五元组重复，需要将它们合并为一行";
return 1;
}
}
}
}
}
}
return 0;
}
static bool IsChangedItem(Item item)
{
if ((item.State & ItemState.Changed) != 0
|| (item.State & ItemState.New) != 0)
return true;
return false;
}
// 获得总份数。包括了所有新规划的和已订购(已验收)的事项
public int GetTotalCopy()
{
int value = 0;
for (int i = 0; i < this.Items.Count; i++)
{
Item cur_element = this.Items[i];
value += cur_element.CopyValue;
}
return value;
}
// 获得新规划的总份数。不包括已订购(已验收)的事项
public int GetNewlyOrderTotalCopy()
{
Debug.Assert(this.ArriveMode == false, "本函数只能在订购状态下使用");
int value = 0;
for (int i = 0; i < this.Items.Count; i++)
{
Item cur_element = this.Items[i];
if ((cur_element.State & ItemState.ReadOnly) != 0)
continue;
value += cur_element.CopyValue;
}
return value;
}
// 获得新验收的总份数。不包括未订购的事项。不包括(显示为只读的)已验收事项
public int GetNewlyArriveTotalCopy()
{
Debug.Assert(this.ArriveMode == true, "本函数只能在验收状态下使用");
int value = 0;
for (int i = 0; i < this.Items.Count; i++)
{
Item cur_element = this.Items[i];
value += cur_element.location.ArrivedCount - cur_element.location.ReadOnlyArrivedCount;
}
return value;
}
// 检测是否有事项尚未订购(状态为空，表示刚刚输入了采购数据)
// return:
// -1 error
// 0 没有处于未订购状态的事项
// 1 有部分处于未订购状态的事项
// 2 全部事项都是未订购状态
public int NotOrdering(out string strMessage)
{
strMessage = "";
int nNotOrderItemCount = 0;
for (int i = 0; i < this.Items.Count; i++)
{
Item cur_element = this.Items[i];
if (String.IsNullOrEmpty(cur_element.StateString) == true)
{
Debug.Assert(cur_element.location.ReadOnly == true, "");
nNotOrderItemCount++;
}
}
if (nNotOrderItemCount == this.Items.Count)
{
strMessage = "全部 " + this.Items.Count.ToString() + " 个事项都处在未订购状态";
return 2;
}
if (nNotOrderItemCount > 0)
{
strMessage = "全部 " + this.Items.Count + " 个事项中有 " + nNotOrderItemCount.ToString() + " 个事项处在未订购状态";
return 1;
}
strMessage = "没有事项处在未订购状态";
return 0;
}
// 获得可新验收的最大总份数。包含了本函数操作前已经新验收的份数。
public int GetNewlyArrivingTotalCopy()
{
Debug.Assert(this.ArriveMode == true, "本函数只能在验收状态下使用");
int value = 0;
for (int i = 0; i < this.Items.Count; i++)
{
Item cur_element = this.Items[i];
// 要看看item本身的状态是不是完全不允许验收 2008/11/12
if (cur_element.location.ReadOnly == true)
continue;
value += cur_element.location.Count - cur_element.location.ReadOnlyArrivedCount;
}
return value;
}
// 获得已订购(已验收)的总份数。不包括新规划的事项
public int GetOrderedTotalCopy()
{
Debug.Assert(this.ArriveMode == false, "本函数只能在订购状态下使用");
int value = 0;
for (int i = 0; i < this.Items.Count; i++)
{
Item cur_element = this.Items[i];
if ((cur_element.State & ItemState.ReadOnly) == 0)
continue;
value += cur_element.CopyValue;
}
return value;
}
// 获得已验收的总份数。不包括新规划的事项
public int GetArrivedTotalCopy()
{
Debug.Assert(this.ArriveMode == true, "本函数只能在验收状态下使用");
int value = 0;
for (int i = 0; i < this.Items.Count; i++)
{
Item cur_element = this.Items[i];
value += cur_element.location.ReadOnlyArrivedCount;
/*
if ((cur_element.State & ItemState.ReadOnly) == 0)
continue;
value += cur_element.CopyValue;
* */
}
return value;
}
public void SelectAll()
{
for (int i = 0; i < this.Items.Count; i++)
{
Item cur_element = this.Items[i];
if ((cur_element.State & ItemState.Selected) == 0)
cur_element.State |= ItemState.Selected;
}
this.Invalidate();
}
public void SelectItem(Item element,
bool bClearOld)
{
if (bClearOld == true)
{
for (int i = 0; i < this.Items.Count; i++)
{
Item cur_element = this.Items[i];
if (cur_element == element)
continue; // 暂时不处理当前行
if ((cur_element.State & ItemState.Selected) != 0)
{
cur_element.State -= ItemState.Selected;