void HistoryPaneItem_Click(object sender, SmartItemClickEventArgs e)
{
Xceed.SmartUI.SmartItem item = sender as Xceed.SmartUI.SmartItem;
SearchHistoryInfo his = item.Tag as SearchHistoryInfo;
m_sm.FirstResult = 0;
m_sm.LoadData(SearchExpression.Parse(his.Expression), SearchOrder.Parse(his.Order));
}
public bool LoadLayout(AMS.Profile.IProfile profile)
{
int r = profile.GetValue("SearchManager." + m_sm.Name, "MaxResult", -1);
if (r != -1)
{
m_sm.MaxResult = r;
}
string history = profile.GetValue("SearchManager." + m_sm.Name, "History", string.Empty);
if (!string.IsNullOrEmpty(history))
{
string[] ss = history.Split(new string[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
for (int i = ss.Length - 1; i >= 0; --i)
{
string s = ss[i];
if (string.IsNullOrEmpty(s))
{
continue;
}
string[] sss = s.Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
if (sss.Length == 0)
{
continue;
}
ISearchExpression se = null;
try
{
se = SearchExpression.Parse(sss[0]);
}
catch (Exception)
{
}
if (se == null)
{
continue;
}
IList <ISearchOrder> so = null;
if (sss.Length > 1)
{
so = SearchOrder.Parse(sss[1]);
}
SearchHistoryInfo his = m_sm.SetHistory(se, so);
his.IsCurrentSession = false;
}
}
bool ret = this.searchControlContainer1.LoadLayout(profile);
return(ret);
}
private void tsmCopyHistory_Click(object sender, EventArgs e)
{
if (m_currentContextItem == null)
{
return;
}
SearchHistoryInfo his = m_currentContextItem.Tag as SearchHistoryInfo;
ClipboardHelper.CopyTextToClipboard(his.Expression);
m_currentContextItem = null;
}
void tabControl1_SelectedIndexChanged(object sender, EventArgs e)
{
if (tabControl1.SelectedIndex == 1)
{
historyPane.Items.Clear();
int groupIdx1 = historyPane.Items.Add("历史");
int idx = 0;
while (true)
{
SearchHistoryInfo his = m_sm.GetHistory(idx);
// 如果为null，则还不存在记录。如果为空，是全部
if (his.Expression == null)
{
break;
}
string text;
if (string.IsNullOrEmpty(his.Expression))
{
text = "全部";
}
else
{
text = his.Expression;
}
if (!string.IsNullOrEmpty(his.Order))
{
text += ", ORDER BY " + his.Order;
}
text = text.Substring(0, Math.Min(text.Length, 100));
int childIdx1 = historyPane.Items[groupIdx1].Items.Add(text);
historyPane.Items[groupIdx1].Items[childIdx1].Text = text;
historyPane.Items[groupIdx1].Items[childIdx1].ToolTipText = text;
historyPane.Items[groupIdx1].Items[childIdx1].Click += new SmartItemClickEventHandler(HistoryPaneItem_Click);
historyPane.Items[groupIdx1].Items[childIdx1].Tag = his;
historyPane.Items[groupIdx1].Items[childIdx1].MouseDown += new MouseEventHandler(ArchiveSearchForm_MouseDown);
idx++;
}
}
}
public bool SaveLayout(AMS.Profile.IProfile profile)
{
if (m_sm == null)
{
return(false);
}
if (m_sm.MaxResult != SearchManagerDefaultValue.MaxResult)
{
profile.SetValue("SearchManager." + m_sm.Name, "MaxResult", m_sm.MaxResult);
}
StringBuilder sb = new StringBuilder();
int idx = 0;
while (true)
{
SearchHistoryInfo his = m_sm.GetHistory(idx);
if (!string.IsNullOrEmpty(his.Expression))
{
sb.Append(his.Expression);
if (!string.IsNullOrEmpty(his.Order))
{
sb.Append(";");
sb.Append(his.Order);
}
sb.Append(Environment.NewLine);
idx++;
}
else
{
break;
}
}
profile.SetValue("SearchManager." + m_sm.Name, "History", sb.ToString());
bool ret = this.searchControlContainer1.SaveLayout(profile);
return(ret);
}
/// <summary>
///
/// </summary>
/// <param name="searchExpression"></param>
/// <param name="searchOrders"></param>
/// <param name="parentItem"></param>
/// <returns></returns>
public override System.Collections.IEnumerable GetData(ISearchExpression searchExpression, IList <ISearchOrder> searchOrders, object parentItem)
{
if (parentItem == null)
{
return(null);
}
SearchHistoryInfo his = this.ParentDisplayManager.SearchManager.GetHistory(0);
if (!string.IsNullOrEmpty(his.Expression))
{
ISearchExpression exp = SearchExpression.Parse(his.Expression);
exp = RemoveParentSelectAsExpression(exp);
searchExpression = SearchExpression.And(searchExpression, exp);
}
foreach (string s in m_groupByColumns)
{
object r = EntityScript.GetPropertyValue(parentItem, s);
ISearchExpression se2;
if (r != null && r != System.DBNull.Value)
{
se2 = SearchExpression.Eq(s, EntityScript.GetPropertyValue(parentItem, s));
}
else
{
se2 = SearchExpression.IsNull(s);
}
searchExpression = SearchExpression.And(searchExpression, se2);
}
this.SetHistory(searchExpression, searchOrders);
return(m_innerSearchManager.GetData(searchExpression, searchOrders));
}
void GridGotoFormTaskPane_Click(object sender, Xceed.SmartUI.SmartItemClickEventArgs e)
{
Xceed.SmartUI.SmartItem item = sender as Xceed.SmartUI.SmartItem;
GridRelatedInfo info = item.Tag as GridRelatedInfo;
switch (info.RelatedType)
{
case GridRelatedType.ByRows:
{
if (item.ParentItem.Text == "按选定行")
{
ShowFormFromGrid(m_parentForm, info, false);
}
else
{
ShowFormFromGrid(m_parentForm, info, true);
}
}
break;
case GridRelatedType.BySearchExpression:
{
SearchHistoryInfo his = m_dm.SearchManager.GetHistory(0);
if (string.IsNullOrEmpty(his.Expression))
{
MessageForm.ShowInfo("还未有搜索条件！");
return;
}
string newSearchExpression = info.SearchExpression;
ISearchExpression oldSe = SearchExpression.Parse(his.Expression);
Dictionary <string, object> dict = GetSearchExpreesionValues(oldSe);
ISearchExpression newSe = SearchExpression.Parse(newSearchExpression);
newSe = ReplaceSearchExpreesionValues(newSe, dict);
ShowFrom(info.Action.Name, newSe, false);
}
break;
case GridRelatedType.ByDataControl:
{
Dictionary <string, object> dict = m_dm.Copy();
string exp = EntityHelper.ReplaceEntity(info.SearchExpression, new EntityHelper.GetReplaceValue(delegate(string paramName)
{
return(dict[paramName]);
}));
ShowFrom(info.Action.Name, SearchExpression.Parse(exp), false);
}
break;
case GridRelatedType.ByNone:
{
ShowFrom(info.Action.Name, null, false);
}
break;
default:
throw new NotSupportedException("Invalid GridRelatedInfo's RelatedType of " + info.Name);
}
}
