public void ViewState()
{
ListItemCollection c;
ListItemCollection c2;
ListItem i;
ListItem i2;
object state;
c = new ListItemCollection();
i = new ListItem("Item 1", "1");
i2 = new ListItem("Item 2", "2");
((IStateManager)c).TrackViewState();
c.Add(i);
c.Add(i2);
Assert.AreEqual(2, c.Count, "V1");
state = ((IStateManager)c).SaveViewState();
c2 = new ListItemCollection();
((IStateManager)c2).LoadViewState(state);
Assert.AreEqual(2, c2.Count, "V2");
Assert.AreEqual("Item 1", c2.FindByText("Item 1").ToString(), "V3");
Assert.AreEqual("Item 2", c2.FindByText("Item 2").ToString(), "V4");
Assert.AreEqual(false, c2.IndexOf(i) == c2.IndexOf(i2), "V5");
}
/// <summary>
/// 在UI控件呈现之前，将DropDownList控件的选择项设为指定的模式。
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Page_PreRender(object sender, EventArgs e)
{
ListItemCollection items = DisplayModeDropdown.Items;
int selectedIndex = items.IndexOf(items.FindByText(_manager.DisplayMode.Name));
DisplayModeDropdown.SelectedIndex = selectedIndex;
}
/// <summary>
/// Populates the Status list, adds missing items if not contained in the Target Status picklist, and set the selected value.
/// </summary>
/// <param name="e">The <see cref="System.Web.UI.WebControls.GridViewRowEventArgs"/> instance containing the event data.</param>
private void LoadTargetStatusItems(GridViewRowEventArgs e, TargetView target)
{
DropDownList statusList = e.Row.FindControl("ddlTargetStatus") as DropDownList;
statusList.Attributes.Add("onChange", string.Format("javascript:onStatusChange('{0}', '{1}', '{2}', '{3}');",
statusList.ClientID, txtNewStatusValue.ClientID, cmdStatusChange.ClientID, target.TargetId));
ListItemCollection listItems = new ListItemCollection();
foreach (ListItem item in lbxStatus.Items)
{
listItems.Add(item);
}
if (target != null)
{
String value = target.Status;
ListItem item = listItems.FindByText(value);
if (item == null)
{
item = new ListItem {
Text = value
};
listItems.Add(item);
}
statusList.DataSource = listItems;
statusList.SelectedValue = value;
}
}
protected void GetGroup_SelectedIndexChanged(object sender, EventArgs e)
{
ListItemCollection listc = GetGroup.Items;
ListItem list = listc.FindByText(GetGroup.Text.Trim());
CategoryIdList.DataSource = GetCategory(GetGroup.Text.Trim());
CategoryIdList.DataTextField = "CategoryName";
CategoryIdList.DataValueField = "CategoryID";
CategoryIdList.DataBind();
}
}//void DropDownListDisplayMode_SelectedIndexChanged()
/// <summary>Page_PreRender</summary>
/// <remarks>Set the selected item equal to the current display mode.</remarks>
public void Page_PreRender
(
object sender,
EventArgs e
)
{
ListItemCollection items = DropDownListDisplayMode.Items;
int selectedIndex = items.IndexOf(items.FindByText(webPartManager.DisplayMode.Name));
DropDownListDisplayMode.SelectedIndex = selectedIndex;
}//void Page_PreRender()
//--------------------------------------------------------
/// <summary>Selects a list item given the display value</summary>
/// <returns>True if value was located and selected</returns>
public static bool SelectItemByText(ListItemCollection list, string text)
{
try
{
list.FindByText(text).Selected = true;
return(true);
}
catch
{
return(false);
}
}
public void Methods()
{
ListItemCollection c;
ListItem i;
ListItem i2;
c = new ListItemCollection();
Assert.AreEqual(0, c.Count, "T1");
i = new ListItem("Item 1", "10");
c.Add(i);
Assert.AreEqual(1, c.Count, "T2");
i = new ListItem("This is item 2", "20");
c.Add(i);
Assert.AreEqual(2, c.Count, "T3");
Assert.AreEqual(null, c.FindByText(" is "), "T4");
Assert.AreEqual(i.Text, c.FindByText("This is item 2").Text, "T5");
Assert.AreSame(i, c.FindByText("This is item 2"), "T6");
Assert.AreEqual(1, c.IndexOf(c.FindByText("This is item 2")), "T7");
Assert.AreEqual(1, c.IndexOf(c.FindByValue("20")), "T8");
i = new ListItem("Item 3", "30");
Assert.IsFalse(c.Contains(i), "T9");
c.Add(i);
Assert.IsTrue(c.Contains(i), "T10");
i = new ListItem("Forth", "40");
i2 = new ListItem("Fifth", "50");
c.AddRange(new ListItem[] { i, i2 });
Assert.AreEqual(5, c.Count, "T11");
c.RemoveAt(1);
Assert.AreEqual(4, c.Count, "T12");
Assert.AreEqual(null, c.FindByText("This is item 2"), "T13");
c.Clear();
Assert.AreEqual(0, c.Count, "T13");
}
public void AddTest()
{
ListItemCollection c;
ListItem i;
c = new ListItemCollection();
c.Add("string");
Assert.AreEqual("string", c.FindByText("string").ToString(), "A1");
c.Add((string)null);
c.Add((ListItem)null);
Assert.AreEqual(3, c.Count, "A2");
}
public void AssignmentTest()
{
ListItemCollection c;
ListItem i;
c = new ListItemCollection();
i = new ListItem("Text", "Value");
c.Add(i);
i = new ListItem("Blah", "Argl");
((IList)c)[0] = i;
Assert.AreEqual("Blah", c.FindByText("Blah").ToString(), "AS1");
Assert.AreEqual(1, c.Count, "AS2");
}
public Boolean SelectListItem(ListItemCollection ListCollection, String ItemSelect)
{
if (ListCollection == null)
{
return(false);
}
ListItem Item = ListCollection.FindByText(ItemSelect);
if (Item != null)
{
Item.Selected = true;
return(true);
}
return(false);
}
/// <summary>
/// Populates the Status list, adds missing items if not contained in the Target Status picklist, and set the selected value.
/// </summary>
/// <param name="e">The <see cref="System.Web.UI.WebControls.GridViewRowEventArgs"/> instance containing the event data.</param>
private void LoadTargetStatusItems(GridViewRowEventArgs e, TargetView target)
{
DropDownList statusList = e.Row.FindControl("ddlTargetStatus") as DropDownList;
ListItemCollection listItems = new ListItemCollection();
foreach (ListItem item in lbxStatus.Items)
{
listItems.Add(item);
}
if (target != null)
{
String value = target.Status;
ListItem item = listItems.FindByText(value);
if (item == null)
{
item = new ListItem {
Text = value
};
listItems.Add(item);
}
statusList.DataSource = listItems;
statusList.SelectedValue = value;
}
}
protected void GenerateModeList(object sender, EventArgs e)
{
WebPartManager _manager = WebPartManager.GetCurrentWebPartManager(Page);
String browserModeName = WebPartManager.BrowseDisplayMode.Name;
DropDownListModes.Items.Clear();
// Fill the drop-down list with the names of supported display modes
foreach (WebPartDisplayMode mode in _manager.SupportedDisplayModes)
{
String modeName = mode.Name;
if (mode.IsEnabled(_manager))
{
ListItem item = new ListItem(modeName, modeName);
DropDownListModes.Items.Add(item);
}
}
// Select current mode
ListItemCollection items = DropDownListModes.Items;
int selectedIndex = items.IndexOf(items.FindByText(_manager.DisplayMode.Name));
DropDownListModes.SelectedIndex = selectedIndex;
}
/// <summary>
/// Populates the Status list, adds missing items if not contained in the Target Status picklist, and set the selected value.
/// </summary>
/// <param name="e">The <see cref="System.Web.UI.WebControls.GridViewRowEventArgs"/> instance containing the event data.</param>
private void LoadTargetStatusItems(GridViewRowEventArgs e, TargetView target)
{
DropDownList statusList = e.Row.FindControl("ddlTargetStatus") as DropDownList;
statusList.Attributes.Add("onChange", string.Format("javascript:onStatusChange('{0}', '{1}', '{2}', '{3}');",
statusList.ClientID, txtNewStatusValue.ClientID, cmdStatusChange.ClientID, target.TargetId));
ListItemCollection listItems = new ListItemCollection();
foreach (ListItem item in lbxStatus.Items)
listItems.Add(item);
if (target != null)
{
String value = target.Status;
ListItem item = listItems.FindByText(value);
if (item == null)
{
item = new ListItem {Text = value};
listItems.Add(item);
}
statusList.DataSource = listItems;
statusList.SelectedValue = value;
}
}
/// <summary>
/// Method will loop through the literal controls inside the repeater.
/// Assign the id value if found the duplicate items
/// </summary>
/// <param name="ids">Name of the literal controls who has duplicate values</param>
public virtual void InitializeDuplicateItems(ArrayList ids)
{
if (ids.Count == 0)
{
return;
}
ArrayList listOfDups = new ArrayList();
ListItemCollection itemsList = new ListItemCollection();
int index = 0;
if (ids.Count == 1)
{
System.Web.UI.WebControls.Repeater rep = (System.Web.UI.WebControls.Repeater)(BaseClasses.Utils.MiscUtils.FindControlRecursively(this as BaseApplicationTableControl, this.RepeaterName));
foreach (System.Web.UI.WebControls.RepeaterItem repItem in rep.Items)
{
PrimaryKeyRecord pkRecord = ((PrimaryKeyRecord)(this._DataSource[index]));
BaseApplicationRecordControl recControl = (BaseApplicationRecordControl)(repItem.FindControl(this.RowName));
foreach (System.Web.UI.Control ctrlItem in recControl.Controls)
{
Literal ltlCtrl;
Label lblCtrl;
LinkButton lbtnCtrl;
string txtValue = "";
if (ctrlItem.ID == ids[0].ToString())
{
if (ctrlItem is System.Web.UI.WebControls.Literal)
{
ltlCtrl = (System.Web.UI.WebControls.Literal)(ctrlItem);
txtValue = ltlCtrl.Text;
}
else if (ctrlItem is System.Web.UI.WebControls.Label)
{
lblCtrl = (System.Web.UI.WebControls.Label)(ctrlItem);
txtValue = lblCtrl.Text;
}
else if (ctrlItem is System.Web.UI.WebControls.LinkButton)
{
lbtnCtrl = (System.Web.UI.WebControls.LinkButton)(ctrlItem);
txtValue = lbtnCtrl.Text;
}
if (txtValue != "")
{
ListItem dupItem = itemsList.FindByText(txtValue);
if (dupItem != null)
{
listOfDups.Add(dupItem.Text);
dupItem.Text = dupItem.Text + " (ID " + dupItem.Value + ")";
}
ListItem newItem = new ListItem(txtValue, pkRecord.GetID().ToDisplayString());
itemsList.Add(newItem);
if (listOfDups.Contains(newItem.Text))
{
newItem.Text = newItem.Text + " (ID " + newItem.Value + ")";
}
break;
}
}
}
index++;
}
index = 0;
foreach (System.Web.UI.WebControls.RepeaterItem repItem in rep.Items)
{
BaseApplicationRecordControl recControl = (BaseApplicationRecordControl)(repItem.FindControl(this.RowName));
foreach (System.Web.UI.Control ctrlItem in recControl.Controls)
{
if (ctrlItem.ID == ids[0].ToString())
{
if (ctrlItem is System.Web.UI.WebControls.Literal && itemsList.Count != 0)
{
Literal ltCtrl = (System.Web.UI.WebControls.Literal)(ctrlItem);
ltCtrl.Text = itemsList[index].Text;
}
else if (ctrlItem is System.Web.UI.WebControls.Label && itemsList.Count != 0)
{
Label ltCtrl = (System.Web.UI.WebControls.Label)(ctrlItem);
ltCtrl.Text = itemsList[index].Text;
}
else if (ctrlItem is System.Web.UI.WebControls.LinkButton && itemsList.Count != 0)
{
LinkButton ltCtrl = (System.Web.UI.WebControls.LinkButton)(ctrlItem);
ltCtrl.Text = itemsList[index].Text;
}
}
}
index++;
}
}
else if (ids.Count == 2)
{
System.Web.UI.WebControls.Repeater rep = (System.Web.UI.WebControls.Repeater)(BaseClasses.Utils.MiscUtils.FindControlRecursively(this as BaseApplicationTableControl, this.RepeaterName));
foreach (System.Web.UI.WebControls.RepeaterItem repItem in rep.Items)
{
int count = 0;
string ltText = "";
PrimaryKeyRecord pkRecord = ((PrimaryKeyRecord)(this._DataSource[index]));
BaseApplicationRecordControl recControl = (BaseApplicationRecordControl)(repItem.FindControl(this.RowName));
foreach (System.Web.UI.Control ctrlItem in recControl.Controls)
{
if (ctrlItem.ID == ids[0].ToString() || ctrlItem.ID == ids[1].ToString())
{
if (ctrlItem is System.Web.UI.WebControls.Literal)
{
Literal ltCtrl = (System.Web.UI.WebControls.Literal)(ctrlItem);
ltText += ltCtrl.Text;
count++;
}
else if (ctrlItem is System.Web.UI.WebControls.Label)
{
Label ltCtrl = (System.Web.UI.WebControls.Label)(ctrlItem);
ltText += ltCtrl.Text;
count++;
}
else if (ctrlItem is System.Web.UI.WebControls.LinkButton)
{
LinkButton ltCtrl = (System.Web.UI.WebControls.LinkButton)(ctrlItem);
ltText += ltCtrl.Text;
count++;
}
}
if (count == ids.Count)
{
ListItem dupItem = itemsList.FindByText(ltText);
if (dupItem != null)
{
listOfDups.Add(dupItem.Text);
dupItem.Text = " (ID " + dupItem.Value + ")";
}
ListItem newItem = new ListItem(ltText, pkRecord.GetID().ToDisplayString());
itemsList.Add(newItem);
if (listOfDups.Contains(newItem.Text))
{
newItem.Text = " (ID " + newItem.Value + ")";
}
break;
}
}
index++;
}
index = 0;
foreach (System.Web.UI.WebControls.RepeaterItem repItem in rep.Items)
{
BaseApplicationRecordControl recControl = (BaseApplicationRecordControl)(repItem.FindControl(this.RowName));
foreach (System.Web.UI.Control ctrlItem in recControl.Controls)
{
if ((ctrlItem.ID == ids[0].ToString() || ctrlItem.ID == ids[1].ToString()) && itemsList.Count != 0)
{
if (ctrlItem is System.Web.UI.WebControls.Literal && itemsList[index].Text.Contains(" (ID "))
{
Literal ltCtrl = (System.Web.UI.WebControls.Literal)(ctrlItem);
ltCtrl.Text = ltCtrl.Text + itemsList[index].Text;
}
else if (ctrlItem is System.Web.UI.WebControls.Label && itemsList[index].Text.Contains(" (ID "))
{
Label ltCtrl = (System.Web.UI.WebControls.Label)(ctrlItem);
ltCtrl.Text = ltCtrl.Text + itemsList[index].Text;
}
else if (ctrlItem is System.Web.UI.WebControls.LinkButton && itemsList[index].Text.Contains(" (ID "))
{
LinkButton ltCtrl = (System.Web.UI.WebControls.LinkButton)(ctrlItem);
ltCtrl.Text = ltCtrl.Text + itemsList[index].Text;
}
}
}
index++;
}
}
}
protected void Submit_Click(object sender, EventArgs e)
{
var fields = new ListItemCollection();
fields = cblAutomatic.Items;
// Read selected fields
// Quirk Alert: if we have disabled an item from javascript, it can't be read here on postback.
// Instead we have to cycle a hidden checkboxlist that contains resource fileds IF chkResource is checked
foreach (ListItem field in cblFields.Items)
{
if (field.Selected && fields.FindByText(field.Text) == null)
{
fields.Add(field);
}
}
// Add all resource fields if chkResource is checked.
// (Only add if not already in the list)
if (chkResource.Checked)
{
foreach (ListItem resourceField in cblResources.Items)
{
if (fields.FindByText(resourceField.Text) == null)
{
fields.Add(resourceField);
}
}
}
var rb = new EPMLiveCore.ReportHelper.ReportBiz(SPContext.Current.Site.ID);
if (_existing)
{
EPMLiveCore.ReportHelper.ListBiz lb = rb.GetListBiz(_existingListId);
lb.UpdateListMapping(fields);
}
else
{
var listId = new Guid(ddlLists.SelectedValue);
rb.CreateListBiz(listId, fields);
}
try
{
//FOREIGN IMPLEMENTATION -- START
var DAO = new EPMLiveCore.ReportHelper.EPMData(SPContext.Current.Site.ID);
rb.UpdateForeignKeys(DAO);
DAO.Dispose();
// -- END
}
catch (Exception ex)
{
SPSecurity.RunWithElevatedPrivileges(delegate
{
if (!EventLog.SourceExists("EPMLive Reporting - UpdateForeignKeys"))
{
EventLog.CreateEventSource("EPMLive Reporting - UpdateForeignKeys", "EPM Live");
}
var myLog = new EventLog("EPM Live", ".", "EPMLive Reporting - UpdateForeignKeys");
myLog.MaximumKilobytes = 32768;
myLog.WriteEntry(ex.Message + ex.StackTrace, EventLogEntryType.Error, 4001);
});
}
SPUtility.Redirect("epmlive/ListMappings.aspx", SPRedirectFlags.RelativeToLayoutsPage, HttpContext.Current);
}