internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
string image = FileSource(false, cell);
if (HyperLinkColumn && Grid.DisplayView == DisplayView.Grid)
{
string a = Grid.EnableCallBack ? Asynchronous.GetCallbackEventReference(Grid,
string.Format("RecordClick!{0}!{1}", ColumnId,
cell.Row.PrimaryKeyValues),
false, string.Empty, string.Empty) : Grid.Page.ClientScript.GetPostBackEventReference(Grid,
string.Format("RecordClick!{0}!{1}",
ColumnId,
cell.Row.
PrimaryKeyValues));
string b = (String.IsNullOrEmpty(ConfirmMessage))
? string.Empty
: String.Format("if(wgconfirm('{0}',this,'{1}')) ", ConfirmMessage.Replace("'", "\\'"), Grid.DialogTitle.Replace("'", "\\'"));
image =
string.Format(
"<a class=\"wglinkfield\" href=\"#\" onclick=\"{0}{1}\">{2}</a>", b, a, image);
}
LabelHtml(image, writer, cell);
}
// string optimize
internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
string s = Value(cell);
if (IsUrl && string.IsNullOrEmpty(s) == false && s.Length > 0)
{
//if( s.ToLowerInvariant() .StartsWith("http") == false )
if (String.Compare(s, 0, "http", 0, 4, true) != 0)
{
s = HTTPCONST + s;
}
s = ColumnGridAlias != null?string.Format(
"<a class=\"wglinkfield\" href=\"{0}\" target=\"_blank\">{1}</a>",
s, ColumnGridAlias) : string.Format("<a class=\"wglinkfield\" href=\"{0}\" target=\"_blank\">{1}</a>",
s, s);
}
if (IsEmail && !string.IsNullOrEmpty(s))
{
s = ColumnGridAlias != null?string.Format(
"<a class=\"wglinkfield\" href=\"mailto:{0}\">{1}</a>",
s, ColumnGridAlias) : string.Format("<a class=\"wglinkfield\" href=\"mailto:{0}\" >{1}</a>", s, s);
}
if (IsPassword && PasswordString != null)
{
s = PasswordString;
}
cell.Value = s;
base.RenderLabelView(writer, cell);
}
internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
if (cell.Value != null && Visibility != Visibility.None)
{
writer.Write(RenderTemplate(cell));
}
}
internal string DrawHtml(string uniqueID, WebGridHtmlWriter writer, Grid grid, RowCell cell)
{
string theValueToShow = Value(cell);
HtmlEditor e = new HtmlEditor
{
ID = uniqueID,
ImagePath = Grid.ImagePath,
UserBRonCarriageReturn = true,
Width = (WidthEditableColumn != Unit.Empty ? WidthEditableColumn : 500),
Height = (HeightEditableColumn != Unit.Empty ? HeightEditableColumn : 400),
Text = theValueToShow
};
e.ImagePath = GridConfig.Get("WGEditorImagePath", grid.ImagePath);
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
System.Web.UI.HtmlTextWriter mywriter = new System.Web.UI.HtmlTextWriter(sw);
e.RenderControl(mywriter);
mywriter.Flush();
mywriter.Close();
return(sb.ToString());
}
internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
if (!string.IsNullOrEmpty(Sum) && cell.Row.RowType == RowType.DataRow)
{
cell.Value = GetSum(cell);
}
base.RenderLabelView(writer, cell);
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
if (AllowEdit == false)
{
RenderLabelView(writer, cell);
return;
}
m_IsFormElement = false;
RenderDetail(true, writer, cell);
}
internal static void AddClientScript(WebGridHtmlWriter writer, string scriptcontent)
{
if (Anthem.Manager.IsCallBack)
{
Anthem.Manager.AddScriptForClientSideEval(scriptcontent);
}
else
{
writer.Write(string.Format(@"<script type=""text/javascript"">{0}</script>", scriptcontent));
}
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
if (Identity || AllowEdit == false || (Grid.DisplayView == DisplayView.Grid && AllowEditInGrid == false))
{
RenderLabelView(writer, cell);
return;
}
if (Sum != null && cell.Row.RowType == RowType.DataRow)
{
decimal?unusedVar = GetSum(cell);
}
base.RenderEditView(writer, cell);
}
// 2005.01.09 - jorn, string optimize, String.Compare
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
if (AllowEdit == false || (Grid.DisplayView == DisplayView.Grid && AllowEditInGrid == false))
{
RenderLabelView(writer, cell);
return;
}
base.RenderEditView(writer, cell);
if (DisplayCalendar && Grid.GotHttpContext)
{
Grid.AddClientScript(writer, string.Format(calendarsetup, cell.CellClientId,
CalendarFormat, AddCalendarClientAttributes,
Grid.Page.ClientScript.GetWebResourceUrl(Grid.GetType(),
"WebGrid.Resources.images.calendar.gif")));
}
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
StringBuilder sb = new StringBuilder();
GetColumnPostBackData(cell);
EnsureItems(cell);
if (Items.Count > 0)
{
string strHeight = "5";
if (HeightEditableColumn != Unit.Empty)
{
strHeight = HeightEditableColumn.Value.ToString();
}
if (ManyToManyType == ManyToManyType.Multiselect)
{
sb.AppendFormat(
"<select size={0} multiple=\"multiple\" class=\"wgeditfield\" id=\"{1}\" name=\"{1}\">",
strHeight,
cell.CellClientId);
}
else
{
sb.Append("<table class=\"wgmanytomany\"><tr><td>");
m_Rowcounter = RecordsPerRow;
}
RenderDetailTree(sb, null, 0, cell);
sb.Append(ManyToManyType == ManyToManyType.Multiselect ? "</select>" : "</tr></table>");
}
string displayText = sb.ToString();
if (string.IsNullOrEmpty(ToolTipInput) == false)
{
displayText = Tooltip.Add(displayText, ToolTipInput);
}
EditHtml(displayText, writer, cell);
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
if (Grid.InternalId == null)
{
return;
}
if (GridObject == null)
{
throw new ApplicationException(
string.Format("Grid '{0}' Not found for column '{1}' in grid '{2}'", GridId, Title, Grid.Title));
}
Grid.m_HasGridInsideGrid = true;
GridObject.m_IsGridInsideGrid = true;
GridObject.m_EventRanDoRender = false;
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
System.Web.UI.HtmlTextWriter gridwriter = new System.Web.UI.HtmlTextWriter(sw);
GridObject.RenderControl(gridwriter);
GridObject.m_EventRanDoRender = true;
writer.Write(sb);
}
internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
string uniqueID = cell.CellClientId;
if (ChartType == ChartType.HorizontalBar)
{
if (m_Image == null) // Draw using table
{
StringBuilder bg = new StringBuilder(string.Empty);
if (BackgroundImage != null)
bg.AppendFormat(" background=\"{0}\"", BackgroundImage);
StringBuilder s = new StringBuilder(string.Empty);
s.AppendFormat("<table height=\"{0}\">", HeightEditableColumn);
if (m_StartImage != null)
s.AppendFormat(
"<td><img alt=\"{2}\" border=\"0\" src=\"{0}\" height={1}/></td>", m_StartImage,
HeightEditableColumn, Title);
s.AppendFormat("<td width=\"{0}\" {1}></td>", BarWidth, bg);
if (m_EndImage != null)
s.AppendFormat(
"<td><img alt=\"{2}\" border=\"0\" src=\"{0}\" height={1}/></td>", m_EndImage,
HeightEditableColumn, Title);
s.Append("</table>");
LabelHtml(s.ToString(), writer, cell);
return;
}
else // Draw using image
{
StringBuilder s = new StringBuilder(string.Empty);
if (m_StartImage != null)
s.AppendFormat("<img alt=\"{2}\" border=\"0\" src=\"{0}\" height={1}/>",
m_StartImage, HeightEditableColumn, Title);
s.AppendFormat("<img alt=\"{3}\" border=\"0\" src=\"{0}\" height={1} width={2}/>",
m_Image, HeightEditableColumn, BarWidth, Title);
if (m_EndImage != null)
s.AppendFormat("<img alt=\"{2}\" border=\"0\" src=\"{0}\" height={1}/>", m_EndImage,
HeightEditableColumn, Title);
LabelHtml(s.ToString(), writer, cell);
return;
}
}
if (ChartType == ChartType.HorizontalBar)
{
// 2005.01.09 - jorn, string optimization
StringBuilder namesBuilder = new StringBuilder();
string values = string.Empty;
Table t = Grid.MasterTable;
for (int i = 0; i < t.Rows.Count; i++)
{
if (namesBuilder.Length != 0) namesBuilder.Append(",");
if (values.Length != 0) values += ",";
namesBuilder.Append(HttpUtility.UrlEncode(t.Rows[i][TitleColumn].Value.ToString(), Encoding.Default));
try
{
values +=
HttpUtility.UrlEncode(t.Rows[i][ValueColumn].Value.ToString().Replace(",", "."),
Encoding.Default);
}
catch
{
values += "0";
}
}
string width = "150";
if (WidthEditableColumn.IsEmpty == false)
width = WidthEditableColumn.Value.ToString();
string s =
string.Format(
"<img alt=\"{4}\" border=\"0\" src=\"?wgpiechart={0}&values={1}&names={2}&width={3}\"/>",
uniqueID, values, namesBuilder, width, Title);
LabelHtml(s, writer, cell);
return;
}
else
{
ArrayList values = new ArrayList();
Table t = Grid.MasterTable;
for (int i = 0; i < t.Rows.Count; i++)
{
double val = double.Parse(t.Rows[i][ValueColumn].Value.ToString());
string name = string.Empty;
if (t.Rows[i][TitleColumn].Value != null)
name = t.Rows[i][TitleColumn].Value.ToString();
ChartValue cv = new ChartValue(name, val);
values.Add(cv);
/* if(names != string.Empty) names += ",";
if(values != string.Empty) values += ",";
names += HttpUtility.UrlEncode( t.Rows[i][ TitleColumn ].Value );
try
{
values += HttpUtility.UrlEncode( t.Rows[i][ ValueColumn ].Value.Replace(",",".") );
}
catch
{
values += "0";
}*/
}
int width = (int)WidthEditableColumn.Value;
if (width < 16) width = 150;
int height = (int)HeightEditableColumn.Value;
if (height < 16) height = 200;
//try
//{
Util.Chart c = new Util.Chart(ChartType, width, height);
if (BackgroundImage != null && Grid.GotHttpContext)
{
if (BackgroundImage.ToUpperInvariant().StartsWith("HTTP://") == false)
BackgroundImage = HttpContext.Current.Server.MapPath(BackgroundImage);
c.ChartBackground = new ChartBackground(BackgroundImage);
}
c.ShowPieValues = false;
c.ChartHeadline.Headline = Title;
c.AddDataArray(values);
c.RenderLabelBoard = TitleBoardOnChart;
if (Grid.GotHttpContext)
HttpContext.Current.Session[string.Format("{0}_{1}_img", Grid.ClientID, uniqueID)] = c.Render();
string s; //src=\"?wgchart=" + this.Grid.ColumnId + "_" + this.FormElementName + "_img\"
if (Grid.GotHttpContext &&
HttpContext.Current.Request.Browser.Type.ToUpperInvariant().StartsWith("IE"))
s =
string.Format(
"<img height=\"{0}\" width=\"{1}\" src=\"{2}\" style=\"filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='?wgchart={3}_{4}_img', sizingMethod='scale');\" alt=\"{5}\" border=\"0\" />",
Unit.Pixel(height), Unit.Pixel(width), Grid.Page.ClientScript.GetWebResourceUrl(Grid.GetType(), "WebGrid.Resources.images.transparent.gif"), Grid.ClientID, uniqueID, Title);
else
{
s =
string.Format("<img alt=\"{2}\" border=\"0\" src=\"?wgchart={0}_{1}_img\"/>",
Grid.ClientID, uniqueID, Title);
}
LabelHtml(s, writer, cell);
return;
}
/*
else // impossible!!!
{
return null;
}*/
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
if (Identity || AllowEdit == false || (Grid.DisplayView == DisplayView.Grid && AllowEditInGrid == false))
{
RenderLabelView(writer, cell);
return;
}
#region Number Swap
if (NumberSwap)
{
try
{
if (Grid.DisplayView == DisplayView.Detail)
return;
StringBuilder tmp = new StringBuilder();
string buttonup = null;
string buttondown = null;
int myinx = m_Table.Rows.IndexOf(cell.Row);
if (myinx == -1)
throw new GridException("Could not locate row");
if (myinx <= m_Table.Rows.Count - 1 && myinx != 0)
{
string value = m_Table.Rows[myinx - 1][ColumnId].Value != null ? m_Table.Rows[myinx - 1][ColumnId].Value.ToString() : cell.Row.RowIndex.ToString();
string myvalue = cell.Value != null ? cell.Value.ToString() : "0";
buttonup = Buttons.TextButtonControl(Grid,
string.Format(@"<span title=""push row one step up"" class=""ui-icon ui-icon-triangle-1-n""/>"),
"columnpushup",
new[]
{
cell.Row.PrimaryKeyValues,
m_Table.Rows[myinx - 1].PrimaryKeyValues,
ColumnId, myvalue,
value
},
Grid.GetSystemMessageClass("UpdateRow", "wgUpdateRow"));
}
if (myinx != m_Table.Rows.Count - 1)
{
string value = m_Table.Rows[myinx + 1][ColumnId].Value != null ? m_Table.Rows[myinx + 1][ColumnId].Value.ToString() : cell.Row.RowIndex.ToString();
string myvalue = cell.Value != null ? cell.Value.ToString() : "0";
buttondown = Buttons.TextButtonControl(Grid,
string.Format(@"<span title=""push row one step down"" class=""ui-icon ui-icon-triangle-1-s""/>"),
"columnpushdown",
new[]
{
cell.Row.PrimaryKeyValues,
m_Table.Rows[myinx + 1].PrimaryKeyValues,
ColumnId, myvalue,
value
},
Grid.GetSystemMessageClass("UpdateRow", "wgUpdateRow"));
}
if (buttonup != null && buttondown != null)
tmp.AppendFormat("<table cellspacing=\"0\" cellpadding=\"0\" class=\"wgrowpush\"><tr><td>{0}</td><td>{1}</td></tr></table>", buttonup, buttondown);
else if (buttonup != null)
tmp.Append(buttonup);
else if (buttondown != null)
tmp.Append(buttondown);
RenderGrid(tmp.ToString(), writer, cell);
}
catch (Exception ex)
{
throw new GridException(ex.ToString());
}
return;
}
#endregion
base.RenderEditView(writer, cell);
}
internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
}
// 2005.01.09 - jorn - String.Compare, string.Length
// 2005.01.05 - Jorn - Added check to see if there actually is a checkbox on "previous page".
// Need to add a hidden field since checkbox "returns null" both for unchecked and non-existing
internal void RenderDetail(bool enabled, WebGridHtmlWriter writer, RowCell cell)
{
if (AllowEdit == false || (Grid.DisplayView == DisplayView.Grid && AllowEditInGrid == false))
{
enabled = false;
}
string uniqueId = cell.CellClientId;
string strValue = DisplayText(cell);
const string checkedValue = TrueValue;
const string uncheckedValue = FalseValue;
StringBuilder sb;
if (String.Compare(strValue, checkedValue, true) == 0 && CheckedAlias != null && enabled == false)
{
sb = new StringBuilder(CheckedAlias);
}
else if (String.Compare(strValue, uncheckedValue, true) == 0 && UncheckedAlias != null &&
enabled == false)
{
sb = new StringBuilder(UncheckedAlias);
}
else
{
string bitchecked = string.Empty;
string bitEnabled = string.Empty;
if (String.Compare(strValue, checkedValue, true) == 0)
{
bitchecked = " checked=\"checked\"";
}
if (enabled == false)
{
bitEnabled = " disabled=\"disabled\"";
}
StringBuilder javascript = new StringBuilder(string.Empty);
StringBuilder onblur = new StringBuilder(" onblur=\"");
if (Grid.InputHighLight != Color.Empty)
{
javascript.AppendFormat(
" onfocus=\"this.accessKey = this.style.backgroundColor;this.style.backgroundColor='{0}';\"",
Grid.ColorToHtml(Grid.InputHighLight));
onblur.Append("this.style.backgroundColor=this.accessKey;");
}
if (Grid.ColumnChangedColour != Color.Empty)
{
onblur.AppendFormat("isChanged(this,'{0}');", Grid.ColorToHtml(Grid.ColumnChangedColour));
}
onblur.Append("\"");
if (AutoPostback || string.IsNullOrEmpty(ConfirmMessage) == false)
{
StringBuilder eventScript = new StringBuilder(" onclick=\"");
if (string.IsNullOrEmpty(ConfirmMessage) == false)
{
eventScript.AppendFormat(" if(wgconfirm('{0}',this,'{1}')) ", ConfirmMessage.Replace("'", "\\'"), Grid.DialogTitle.Replace("'", "\\'"));
}
string link = Grid.EnableCallBack && !ForcePostBack?Asynchronous.GetCallbackEventReference(Grid,
string.Format("ElementPostBack!{0}!{1}",
ColumnId, cell.Row.PrimaryKeyValues), false,
string.Empty, string.Empty) : Grid.Page.ClientScript.GetPostBackEventReference(Grid,
string.Format(
"ElementPostBack!{0}!{1}", ColumnId, cell.Row.PrimaryKeyValues));
eventScript.AppendFormat("{0}\"", link);
javascript.Append(eventScript);
}
javascript.Append(onblur);
sb =
new StringBuilder(
string.Format(
"<input {0} type=\"checkbox\" {1} {2} {4} id=\"cb_{3}\" name=\"{3}\" value=\"1\"/>",
javascript, bitchecked, bitEnabled, uniqueId, Attributes));
if (string.IsNullOrEmpty(m_Displaylabel) == false)
{
sb.AppendFormat(
"<label class=\"wglabel\" id=\"label_{0}\" for=\"cb_{0}\">{1}</label>", uniqueId, m_Displaylabel);
}
if (enabled)
{
writer.Write("<input type=\"hidden\" id=\"{0}_cb\" name=\"{0}_cb\" value=\"{1}\" />",
uniqueId, checkedValue);
}
}
if (string.IsNullOrEmpty(ToolTipInput) == false)
{
sb = new StringBuilder(Tooltip.Add(sb.ToString(), ToolTipInput));
}
EditHtml(sb.ToString(), writer, cell);
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
if (Identity || AllowEdit == false || (Grid.DisplayView == DisplayView.Grid && AllowEditInGrid == false))
{
RenderLabelView(writer, cell);
return;
}
if (Sum != null && cell.Row.RowType == RowType.DataRow)
{
decimal? unusedVar = GetSum(cell);
}
base.RenderEditView(writer, cell);
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
RenderLabelView(writer, cell);
}
internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
LabelHtml("many-to-many column is not supported in grid view.", writer, cell);
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
if (Identity || AllowEdit == false || (Grid.DisplayView == DisplayView.Grid && AllowEditInGrid == false))
{
RenderLabelView(writer, cell);
return;
}
#region Number Swap
if (NumberSwap)
{
try
{
if (Grid.DisplayView == DisplayView.Detail)
{
return;
}
StringBuilder tmp = new StringBuilder();
string buttonup = null;
string buttondown = null;
int myinx = m_Table.Rows.IndexOf(cell.Row);
if (myinx == -1)
{
throw new GridException("Could not locate row");
}
if (myinx <= m_Table.Rows.Count - 1 && myinx != 0)
{
string value = m_Table.Rows[myinx - 1][ColumnId].Value != null ? m_Table.Rows[myinx - 1][ColumnId].Value.ToString() : cell.Row.RowIndex.ToString();
string myvalue = cell.Value != null?cell.Value.ToString() : "0";
buttonup = Buttons.TextButtonControl(Grid,
string.Format(@"<span title=""push row one step up"" class=""ui-icon ui-icon-triangle-1-n""/>"),
"columnpushup",
new[]
{
cell.Row.PrimaryKeyValues,
m_Table.Rows[myinx - 1].PrimaryKeyValues,
ColumnId, myvalue,
value
},
Grid.GetSystemMessageClass("UpdateRow", "wgUpdateRow"));
}
if (myinx != m_Table.Rows.Count - 1)
{
string value = m_Table.Rows[myinx + 1][ColumnId].Value != null ? m_Table.Rows[myinx + 1][ColumnId].Value.ToString() : cell.Row.RowIndex.ToString();
string myvalue = cell.Value != null?cell.Value.ToString() : "0";
buttondown = Buttons.TextButtonControl(Grid,
string.Format(@"<span title=""push row one step down"" class=""ui-icon ui-icon-triangle-1-s""/>"),
"columnpushdown",
new[]
{
cell.Row.PrimaryKeyValues,
m_Table.Rows[myinx + 1].PrimaryKeyValues,
ColumnId, myvalue,
value
},
Grid.GetSystemMessageClass("UpdateRow", "wgUpdateRow"));
}
if (buttonup != null && buttondown != null)
{
tmp.AppendFormat("<table cellspacing=\"0\" cellpadding=\"0\" class=\"wgrowpush\"><tr><td>{0}</td><td>{1}</td></tr></table>", buttonup, buttondown);
}
else if (buttonup != null)
{
tmp.Append(buttonup);
}
else if (buttondown != null)
{
tmp.Append(buttondown);
}
RenderGrid(tmp.ToString(), writer, cell);
}
catch (Exception ex)
{
throw new GridException(ex.ToString());
}
return;
}
#endregion
base.RenderEditView(writer, cell);
}
// 2005.01.09 - jorn, string optimize, String.Compare
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
if (AllowEdit == false || (Grid.DisplayView == DisplayView.Grid && AllowEditInGrid == false))
{
RenderLabelView(writer, cell);
return;
}
base.RenderEditView(writer, cell);
if (DisplayCalendar && Grid.GotHttpContext)
Grid.AddClientScript(writer, string.Format(calendarsetup, cell.CellClientId,
CalendarFormat, AddCalendarClientAttributes,
Grid.Page.ClientScript.GetWebResourceUrl(Grid.GetType(),
"WebGrid.Resources.images.calendar.gif")));
}
internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
string image = FileSource(false, cell);
if (HyperLinkColumn && Grid.DisplayView == DisplayView.Grid)
{
string a = Grid.EnableCallBack ? Asynchronous.GetCallbackEventReference(Grid,
string.Format("RecordClick!{0}!{1}", ColumnId,
cell.Row.PrimaryKeyValues),
false, string.Empty, string.Empty) : Grid.Page.ClientScript.GetPostBackEventReference(Grid,
string.Format("RecordClick!{0}!{1}",
ColumnId,
cell.Row.
PrimaryKeyValues));
string b = (String.IsNullOrEmpty(ConfirmMessage))
? string.Empty
: String.Format("if(wgconfirm('{0}',this,'{1}')) ", ConfirmMessage.Replace("'", "\\'"), Grid.DialogTitle.Replace("'", "\\'"));
image =
string.Format(
"<a class=\"wglinkfield\" href=\"#\" onclick=\"{0}{1}\">{2}</a>", b, a, image);
}
LabelHtml(image, writer, cell);
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
if (AllowEdit == false || (Grid.DisplayView == DisplayView.Grid && AllowEditInGrid == false) ||
!Grid.GotHttpContext)
{
RenderLabelView(writer, cell);
return;
}
StringBuilder s = new StringBuilder(string.Empty);
StringBuilder javascript = new StringBuilder(string.Empty);
s.Append(FileSource(false, cell));
StringBuilder onblur = new StringBuilder(" onblur=\"");
if (Grid.InputHighLight != Color.Empty)
{
javascript.AppendFormat(
" onfocus=\"accessKey = style.backgroundColor;style.backgroundColor='{0}';\"",
Grid.ColorToHtml(Grid.InputHighLight));
onblur.Append("style.backgroundColor=accessKey;");
}
if (Grid.ColumnChangedColour != Color.Empty)
{
onblur.AppendFormat("isChanged(this,'{0}');", Grid.ColorToHtml(Grid.ColumnChangedColour));
}
onblur.Append("\"");
javascript.Append(onblur);
s.AppendFormat("<br/><input {0} {2} type=\"file\" class=\"wgeditfield\" name=\"{1}\" id=\"{1}\"/>",
javascript, cell.CellClientId, Attributes);
if (AllowEmpty && Required == false && Grid.InternalId != null && ((cell.Value != null)
||
(FileNameColumn != null &&
(cell.Value != null))))
s.AppendFormat(
"<br/><input class=\"wglinkfield\" name=\"{0}_delete\" id=\"{0}_delete\" value=\"TRUE\" type=\"checkbox\" /><label class=\"wgnowrap wglabel\" id=\"label_{0}\" for=\"{0}_delete\">{1}</label>",
cell.CellClientId,
Grid.GetSystemMessage("RemoveImage"));
if (Grid.FindForm != null)
{
if (Grid.EnableCallBack)
{
if (Grid.FindForm.Enctype.Equals("multipart/form-data", StringComparison.OrdinalIgnoreCase) ==
false)
Manager.AddScriptForClientSideEval(string.Format("document.getElementById(\"{0}\").encoding = \"multipart/form-data\";", Grid.FindForm.ClientID));
}
else
Grid.FindForm.Enctype = "multipart/form-data";
}
else
throw new GridException(
string.Format("HtmlForm is not found for grid '{0}' and column '{1}'", Grid.ID, ColumnId));
if (string.IsNullOrEmpty(ToolTipInput) == false)
s = new StringBuilder(Tooltip.Add(s.ToString(), ToolTipInput));
EditHtml(s.ToString(), writer, cell);
}
private void ApplyInternalValues(RowCell cell, Control ctrl)
{
foreach (Control control in ctrl.Controls)
{
if (control is LiteralControl == false)
{
continue;
}
LiteralControl ctr = control as LiteralControl;
if (ctr == null)
{
continue;
}
string innerhtml = ctr.Text;
if (!string.IsNullOrEmpty(innerhtml) &&
innerhtml.IndexOf(string.Format("[{0}]", ColumnId),
StringComparison.OrdinalIgnoreCase) != -1)
{
throw new GridException(
string.Format("The template '{0}' can't contain reference to itself.",
ColumnId));
}
if (string.IsNullOrEmpty(innerhtml) || !innerhtml.Contains("["))
{
continue;
}
string content = innerhtml;
cell.Row.Columns.ForEach(delegate(Column column)
{
if (
content.IndexOf(string.Format("[{0}]", column.ColumnId),
StringComparison.OrdinalIgnoreCase) == -1)
{
return;
}
WebGridHtmlWriter writer = new WebGridHtmlWriter(Grid);
Visibility columnvisibility = column.Visibility;
column.Visibility = Visibility;
column.SystemMessageStyle = SystemMessageStyle.WebGrid;
if (Grid.Trace.IsTracing)
{
Grid.Trace.Trace(
"Rendering ColumnName: {0} in column: {1}",
column.ColumnId, ColumnId);
}
column.RenderEditView(writer, cell.Row.Cells[column.ColumnId]);
column.Visibility = columnvisibility;
if (column.AllowEdit)
{
writer.Write(
"<input type=\"hidden\" value=\"validate\" name=\"{0}_{1}_validate\" />",
Grid.ClientID, column.ColumnId);
}
content = content.Replace(string.Format("[{0}]", column.ColumnId),
writer.ToString());
});
((LiteralControl)control).Text = content;
}
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
if (AllowEdit == false || (Grid.DisplayView == DisplayView.Grid && AllowEditInGrid == false) ||
!Grid.GotHttpContext)
{
RenderLabelView(writer, cell);
return;
}
StringBuilder s = new StringBuilder(string.Empty);
StringBuilder javascript = new StringBuilder(string.Empty);
s.Append(FileSource(false, cell));
StringBuilder onblur = new StringBuilder(" onblur=\"");
if (Grid.InputHighLight != Color.Empty)
{
javascript.AppendFormat(
" onfocus=\"accessKey = style.backgroundColor;style.backgroundColor='{0}';\"",
Grid.ColorToHtml(Grid.InputHighLight));
onblur.Append("style.backgroundColor=accessKey;");
}
if (Grid.ColumnChangedColour != Color.Empty)
{
onblur.AppendFormat("isChanged(this,'{0}');", Grid.ColorToHtml(Grid.ColumnChangedColour));
}
onblur.Append("\"");
javascript.Append(onblur);
s.AppendFormat("<br/><input {0} {2} type=\"file\" class=\"wgeditfield\" name=\"{1}\" id=\"{1}\"/>",
javascript, cell.CellClientId, Attributes);
if (AllowEmpty && Required == false && Grid.InternalId != null && ((cell.Value != null)
||
(FileNameColumn != null &&
(cell.Value != null))))
{
s.AppendFormat(
"<br/><input class=\"wglinkfield\" name=\"{0}_delete\" id=\"{0}_delete\" value=\"TRUE\" type=\"checkbox\" /><label class=\"wgnowrap wglabel\" id=\"label_{0}\" for=\"{0}_delete\">{1}</label>",
cell.CellClientId,
Grid.GetSystemMessage("RemoveImage"));
}
if (Grid.FindForm != null)
{
if (Grid.EnableCallBack)
{
if (Grid.FindForm.Enctype.Equals("multipart/form-data", StringComparison.OrdinalIgnoreCase) ==
false)
{
Manager.AddScriptForClientSideEval(string.Format("document.getElementById(\"{0}\").encoding = \"multipart/form-data\";", Grid.FindForm.ClientID));
}
}
else
{
Grid.FindForm.Enctype = "multipart/form-data";
}
}
else
{
throw new GridException(
string.Format("HtmlForm is not found for grid '{0}' and column '{1}'", Grid.ID, ColumnId));
}
if (string.IsNullOrEmpty(ToolTipInput) == false)
{
s = new StringBuilder(Tooltip.Add(s.ToString(), ToolTipInput));
}
EditHtml(s.ToString(), writer, cell);
}
// string optimize
internal override void RenderLabelView(WebGridHtmlWriter writer,RowCell cell)
{
string s = Value(cell);
if (IsUrl && string.IsNullOrEmpty(s) == false && s.Length > 0)
{
//if( s.ToLowerInvariant() .StartsWith("http") == false )
if (String.Compare(s, 0, "http", 0, 4, true) != 0)
s = HTTPCONST + s;
s = ColumnGridAlias != null ? string.Format(
"<a class=\"wglinkfield\" href=\"{0}\" target=\"_blank\">{1}</a>",
s, ColumnGridAlias) : string.Format("<a class=\"wglinkfield\" href=\"{0}\" target=\"_blank\">{1}</a>",
s, s);
}
if (IsEmail && !string.IsNullOrEmpty(s))
s = ColumnGridAlias != null ? string.Format(
"<a class=\"wglinkfield\" href=\"mailto:{0}\">{1}</a>",
s, ColumnGridAlias) : string.Format("<a class=\"wglinkfield\" href=\"mailto:{0}\" >{1}</a>",s, s);
if (IsPassword && PasswordString != null)
s = PasswordString;
cell.Value = s;
base.RenderLabelView(writer,cell);
}
internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
m_IsFormElement = false;
RenderDetail(false, writer, cell);
}
internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
if (cell == null)
{
return;
}
switch (SystemColumnType)
{
case Enums.SystemColumn.PagerColumn:
if (Grid.RecordCount > Grid.PageSize)
{
return;
}
cell.Row.m_Table.m_Grid.PagerSettings.SliderOperation = System.Web.UI.WebControls.Orientation.Vertical;
writer.Write(cell.Row.m_Table.m_Grid.PagerSettings.GetPager);
cell.Row.m_Table.m_Grid.PagerSettings.PagerType = PagerType.None;
break;
case Enums.SystemColumn.SelectColumn:
writer.Write(
SelectableRows.GetItemCheckbox(Grid, cell.Row.PrimaryKeyValues, string.Empty,
Grid.ColorToHtml(Grid.SelectRowColor)));
break;
case Enums.SystemColumn.DeleteColumn:
if (cell.Row.AllowDelete == false)
{
Visibility = Visibility.None;
Title = null;
}
else
{
string strConfirmDelete = Grid.GetSystemMessage("ConfirmDelete");
if (Html == null)
{
writer.Write(Buttons.Anchor(Grid, " ", "RecordDeleteClick",
new[] { cell.Row.PrimaryKeyValues }, strConfirmDelete,
Grid.GetSystemMessage("DeleteRow"), "ui-icon ui-icon-trash",
null, false));
}
else
{
writer.Write(
Buttons.TextButtonControl(Grid, Html, "RecordDeleteClick",
new[] { cell.Row.PrimaryKeyValues }, null,
strConfirmDelete));
}
}
break;
case Enums.SystemColumn.SpacingColumn:
WidthColumnHeaderTitle = System.Web.UI.WebControls.Unit.Empty;
writer.Write(" ");
break;
case Enums.SystemColumn.CopyColumn:
if (cell.Row.AllowCopy == false)
{
Visibility = Visibility.None;
Title = null;
}
else
{
const string strConfirmCopy = null;
if (Html == null)
{
writer.Write(
Buttons.Anchor(Grid, " ", "RecordCopyClick",
new[] { string.Empty, cell.Row.PrimaryKeyValues }, strConfirmCopy,
Grid.GetSystemMessage("CopyRow"), "ui-icon ui-icon-copy",
null, false));
}
else
{
writer.Write(
Buttons.TextButtonControl(Grid, Html, "RecordCopyClick",
new[] { string.Empty, cell.Row.PrimaryKeyValues }, null,
strConfirmCopy));
}
}
break;
case Enums.SystemColumn.NewRecordColumn:
if (Grid.AllowNew == false)
{
Visibility = Visibility.None;
Title = null;
}
else
{
if (Html == null)
{
writer.Write(
Buttons.TextButtonControl(Grid, Grid.GetSystemMessage("NewRecord"), "NewRecordClick",
new string[] { },
Grid.GetSystemMessageClass("NewRecord", "wgnewrecord")));
}
else
{
writer.Write(
Buttons.TextButtonControl(Grid, Html, "NewRecordClick", new string[] { },
Grid.GetSystemMessageClass("NewRecord", "wgnewrecord")));
}
}
break;
case Enums.SystemColumn.UpdateGridRecordsColumn:
if (Grid.AllowUpdate == false)
{
Visibility = Visibility.None;
Title = null;
}
else
{
if (Html == null)
{
writer.Write(
Buttons.TextButtonControl(Grid, Grid.GetSystemMessage("UpdateRows"), "UpdateRowsClick",
new string[] { },
Grid.GetSystemMessageClass("UpdateRows", "wgUpdateRows")));
}
else
{
writer.Write(
Buttons.TextButtonControl(Grid, Html, "UpdateRowsClick", new string[] { },
Grid.GetSystemMessageClass("UpdateRows", "wgUpdateRows")));
}
}
break;
case Enums.SystemColumn.UpdateGridRecordColumn:
if (Grid.AllowUpdate == false)
{
Visibility = Visibility.None;
Title = null;
}
else
{
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
System.Web.UI.HtmlTextWriter textwriter = new System.Web.UI.HtmlTextWriter(sw);
if (Html == null)
{
textwriter.Write(Buttons.TextButtonControl(Grid, Grid.GetSystemMessage("UpdateRow"), "UpdateRowClick",
new[] { cell.Row.PrimaryKeyValues },
Grid.GetSystemMessageClass("UpdateRow", "wgUpdateRow")));
}
else
{
textwriter.Write(Buttons.TextButtonControl(Grid, Html, "UpdateRowClick",
new[] { cell.Row.PrimaryKeyValues },
Grid.GetSystemMessageClass("UpdateRow", "wgUpdateRow")));
}
writer.Write(sb);
}
break;
}
// base.RenderLabelView(writer,cell);
RenderGrid(null, writer, cell);
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
const string s = "Graphs and charts are not supported in detail view.";
EditHtml(s, writer, cell);
}
internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
if (!string.IsNullOrEmpty(Sum) && cell.Row.RowType == RowType.DataRow)
cell.Value = GetSum(cell);
base.RenderLabelView(writer, cell);
}
internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
string uniqueID = cell.CellClientId;
if (ChartType == ChartType.HorizontalBar)
{
if (m_Image == null) // Draw using table
{
StringBuilder bg = new StringBuilder(string.Empty);
if (BackgroundImage != null)
{
bg.AppendFormat(" background=\"{0}\"", BackgroundImage);
}
StringBuilder s = new StringBuilder(string.Empty);
s.AppendFormat("<table height=\"{0}\">", HeightEditableColumn);
if (m_StartImage != null)
{
s.AppendFormat(
"<td><img alt=\"{2}\" border=\"0\" src=\"{0}\" height={1}/></td>", m_StartImage,
HeightEditableColumn, Title);
}
s.AppendFormat("<td width=\"{0}\" {1}></td>", BarWidth, bg);
if (m_EndImage != null)
{
s.AppendFormat(
"<td><img alt=\"{2}\" border=\"0\" src=\"{0}\" height={1}/></td>", m_EndImage,
HeightEditableColumn, Title);
}
s.Append("</table>");
LabelHtml(s.ToString(), writer, cell);
return;
}
else // Draw using image
{
StringBuilder s = new StringBuilder(string.Empty);
if (m_StartImage != null)
{
s.AppendFormat("<img alt=\"{2}\" border=\"0\" src=\"{0}\" height={1}/>",
m_StartImage, HeightEditableColumn, Title);
}
s.AppendFormat("<img alt=\"{3}\" border=\"0\" src=\"{0}\" height={1} width={2}/>",
m_Image, HeightEditableColumn, BarWidth, Title);
if (m_EndImage != null)
{
s.AppendFormat("<img alt=\"{2}\" border=\"0\" src=\"{0}\" height={1}/>", m_EndImage,
HeightEditableColumn, Title);
}
LabelHtml(s.ToString(), writer, cell);
return;
}
}
if (ChartType == ChartType.HorizontalBar)
{
// 2005.01.09 - jorn, string optimization
StringBuilder namesBuilder = new StringBuilder();
string values = string.Empty;
Table t = Grid.MasterTable;
for (int i = 0; i < t.Rows.Count; i++)
{
if (namesBuilder.Length != 0)
{
namesBuilder.Append(",");
}
if (values.Length != 0)
{
values += ",";
}
namesBuilder.Append(HttpUtility.UrlEncode(t.Rows[i][TitleColumn].Value.ToString(), Encoding.Default));
try
{
values +=
HttpUtility.UrlEncode(t.Rows[i][ValueColumn].Value.ToString().Replace(",", "."),
Encoding.Default);
}
catch
{
values += "0";
}
}
string width = "150";
if (WidthEditableColumn.IsEmpty == false)
{
width = WidthEditableColumn.Value.ToString();
}
string s =
string.Format(
"<img alt=\"{4}\" border=\"0\" src=\"?wgpiechart={0}&values={1}&names={2}&width={3}\"/>",
uniqueID, values, namesBuilder, width, Title);
LabelHtml(s, writer, cell);
return;
}
else
{
ArrayList values = new ArrayList();
Table t = Grid.MasterTable;
for (int i = 0; i < t.Rows.Count; i++)
{
double val = double.Parse(t.Rows[i][ValueColumn].Value.ToString());
string name = string.Empty;
if (t.Rows[i][TitleColumn].Value != null)
{
name = t.Rows[i][TitleColumn].Value.ToString();
}
ChartValue cv = new ChartValue(name, val);
values.Add(cv);
/* if(names != string.Empty) names += ",";
* if(values != string.Empty) values += ",";
* names += HttpUtility.UrlEncode( t.Rows[i][ TitleColumn ].Value );
* try
* {
* values += HttpUtility.UrlEncode( t.Rows[i][ ValueColumn ].Value.Replace(",",".") );
* }
* catch
* {
* values += "0";
* }*/
}
int width = (int)WidthEditableColumn.Value;
if (width < 16)
{
width = 150;
}
int height = (int)HeightEditableColumn.Value;
if (height < 16)
{
height = 200;
}
//try
//{
Util.Chart c = new Util.Chart(ChartType, width, height);
if (BackgroundImage != null && Grid.GotHttpContext)
{
if (BackgroundImage.ToUpperInvariant().StartsWith("HTTP://") == false)
{
BackgroundImage = HttpContext.Current.Server.MapPath(BackgroundImage);
}
c.ChartBackground = new ChartBackground(BackgroundImage);
}
c.ShowPieValues = false;
c.ChartHeadline.Headline = Title;
c.AddDataArray(values);
c.RenderLabelBoard = TitleBoardOnChart;
if (Grid.GotHttpContext)
{
HttpContext.Current.Session[string.Format("{0}_{1}_img", Grid.ClientID, uniqueID)] = c.Render();
}
string s; //src=\"?wgchart=" + this.Grid.ColumnId + "_" + this.FormElementName + "_img\"
if (Grid.GotHttpContext &&
HttpContext.Current.Request.Browser.Type.ToUpperInvariant().StartsWith("IE"))
{
s =
string.Format(
"<img height=\"{0}\" width=\"{1}\" src=\"{2}\" style=\"filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='?wgchart={3}_{4}_img', sizingMethod='scale');\" alt=\"{5}\" border=\"0\" />",
Unit.Pixel(height), Unit.Pixel(width), Grid.Page.ClientScript.GetWebResourceUrl(Grid.GetType(), "WebGrid.Resources.images.transparent.gif"), Grid.ClientID, uniqueID, Title);
}
else
{
s =
string.Format("<img alt=\"{2}\" border=\"0\" src=\"?wgchart={0}_{1}_img\"/>",
Grid.ClientID, uniqueID, Title);
}
LabelHtml(s, writer, cell);
return;
}
/*
* else // impossible!!!
* {
* return null;
* }*/
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
if (Identity || AllowEdit == false || (Grid.DisplayView == DisplayView.Grid && AllowEditInGrid == false))
{
RenderLabelView(writer, cell);
return;
}
string uniqueID = cell.CellClientId;
GetColumnPostBackData(cell);
if (IsHtml)
{
EditHtml(
!Grid.IsDesignTime
? DrawHtml(uniqueID, writer, Grid, cell)
: HttpUtility.HtmlEncode("<HTML EDITOR DESIGN TIME>"), writer, cell);
return;
}
string s;
string theValueToShow = DisplayText(cell);
/*if(TheValueToShow == null)
* TheValueToShow = Value;*/
if (IsUrl && string.IsNullOrEmpty(theValueToShow))
{
theValueToShow = HTTPCONST;
}
StringBuilder cssstyle = new StringBuilder("style=\"");
theValueToShow = HttpUtility.HtmlEncode(theValueToShow);
string size = string.Empty;
string type = "text";
StringBuilder javascript = new StringBuilder(string.Empty);
if (WidthEditableColumn != Unit.Empty)
{
cssstyle.AppendFormat("width:{0}; ", WidthEditableColumn);
}
if (HeightEditableColumn != Unit.Empty)
{
cssstyle.AppendFormat("height:{0}; ", HeightEditableColumn);
}
if (MaxSize > 0)
{
size = string.Format("maxlength=\"{0}\" ", MaxSize);
}
if (IsPassword)
{
type = "password";
}
StringBuilder onblur = new StringBuilder(" onblur=\"");
if (Grid.InputHighLight != Color.Empty)
{
javascript.AppendFormat(
" onfocus=\"this.accessKey = style.backgroundColor;style.backgroundColor='{0}';\"",
Grid.ColorToHtml(Grid.InputHighLight));
onblur.Append("style.backgroundColor=this.accessKey;");
}
if (Grid.ColumnChangedColour != Color.Empty)
{
onblur.AppendFormat("isChanged(this,'{0}');", Grid.ColorToHtml(Grid.ColumnChangedColour));
}
if (AutoPostback)
{
onblur.Append("if(hasChanged(this))");
onblur.Append(Grid.EnableCallBack && !ForcePostBack ? Asynchronous.GetCallbackEventReference(Grid, string.Format("ElementPostBack!{0}!{1}",
ColumnId, cell.Row.PrimaryKeyValues), false,
string.Empty, string.Empty) : Grid.Page.ClientScript.GetPostBackEventReference(Grid,
string.Format(
"ElementPostBack!{0}!{1}", ColumnId, cell.Row.PrimaryKeyValues)));
}
onblur.Append("\"");
javascript.Append(onblur);
string mask = null;
if (!DisableMaskedInput && GenerateColumnMask != null)
{
string maskId = string.Format("{0}_{1}", Grid.ID, ColumnId);
if (!Grid.MaskedColumns.ContainsKey(maskId))
{
Grid.MaskedColumns.Add(maskId, GenerateColumnMask);
}
mask = string.Format(" alt=\"{0}\"", maskId);
}
cssstyle.Append("\"");
if (HeightEditableColumn == Unit.Empty)
{
s =
string.Format(
"<input {0} {1} {6}{7} type=\"{2}\" class=\"wgeditfield\" {3} value=\"{4}\" id=\"{5}\" name=\"{5}\"/>",
javascript, cssstyle, type, size, theValueToShow, uniqueID, Attributes, mask);
}
else
{
s =
string.Format(
"<textarea rows=\"1\" cols=\"1\" {0} {1} class=\"wgeditfield\" id=\"{2}\" name=\"{3}\" {4}>",
javascript, cssstyle, uniqueID, uniqueID, Attributes);
if (theValueToShow != null)
{
s += theValueToShow;
}
s += "</textarea>";
}
if (string.IsNullOrEmpty(ToolTipInput) == false)
{
s = Tooltip.Add(s, ToolTipInput);
}
EditHtml(s, writer, cell);
}
internal override void RenderEditView(WebGridHtmlWriter writer,RowCell cell)
{
if (Grid.InternalId == null)
return;
if (GridObject == null)
throw new ApplicationException(
string.Format("Grid '{0}' Not found for column '{1}' in grid '{2}'", GridId, Title, Grid.Title));
Grid.m_HasGridInsideGrid = true;
GridObject.m_IsGridInsideGrid = true;
GridObject.m_EventRanDoRender = false;
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
System.Web.UI.HtmlTextWriter gridwriter = new System.Web.UI.HtmlTextWriter(sw);
GridObject.RenderControl(gridwriter);
GridObject.m_EventRanDoRender = true;
writer.Write(sb);
}
internal override void RenderEditView(WebGridHtmlWriter writer,RowCell cell)
{
if (Identity || AllowEdit == false || (Grid.DisplayView == DisplayView.Grid && AllowEditInGrid == false))
{
RenderLabelView(writer,cell);
return;
}
string uniqueID = cell.CellClientId;
GetColumnPostBackData(cell);
if (IsHtml)
{
EditHtml(
!Grid.IsDesignTime
? DrawHtml(uniqueID, writer, Grid, cell)
: HttpUtility.HtmlEncode("<HTML EDITOR DESIGN TIME>"), writer, cell);
return;
}
string s;
string theValueToShow = DisplayText(cell);
/*if(TheValueToShow == null)
TheValueToShow = Value;*/
if (IsUrl && string.IsNullOrEmpty(theValueToShow))
theValueToShow = HTTPCONST;
StringBuilder cssstyle = new StringBuilder("style=\"");
theValueToShow = HttpUtility.HtmlEncode(theValueToShow);
string size = string.Empty;
string type = "text";
StringBuilder javascript = new StringBuilder(string.Empty);
if (WidthEditableColumn != Unit.Empty)
cssstyle.AppendFormat("width:{0}; ", WidthEditableColumn);
if (HeightEditableColumn != Unit.Empty)
cssstyle.AppendFormat("height:{0}; ", HeightEditableColumn);
if (MaxSize > 0)
size = string.Format("maxlength=\"{0}\" ", MaxSize);
if (IsPassword)
type = "password";
StringBuilder onblur = new StringBuilder(" onblur=\"");
if (Grid.InputHighLight != Color.Empty)
{
javascript.AppendFormat(
" onfocus=\"this.accessKey = style.backgroundColor;style.backgroundColor='{0}';\"",
Grid.ColorToHtml(Grid.InputHighLight));
onblur.Append("style.backgroundColor=this.accessKey;");
}
if (Grid.ColumnChangedColour != Color.Empty)
onblur.AppendFormat("isChanged(this,'{0}');", Grid.ColorToHtml(Grid.ColumnChangedColour));
if (AutoPostback)
{
onblur.Append("if(hasChanged(this))");
onblur.Append(Grid.EnableCallBack && !ForcePostBack ? Asynchronous.GetCallbackEventReference(Grid, string.Format("ElementPostBack!{0}!{1}",
ColumnId, cell.Row.PrimaryKeyValues), false,
string.Empty, string.Empty) : Grid.Page.ClientScript.GetPostBackEventReference(Grid,
string.Format(
"ElementPostBack!{0}!{1}", ColumnId, cell.Row.PrimaryKeyValues)));
}
onblur.Append("\"");
javascript.Append(onblur);
string mask = null;
if (!DisableMaskedInput && GenerateColumnMask != null)
{
string maskId = string.Format("{0}_{1}", Grid.ID, ColumnId);
if (!Grid.MaskedColumns.ContainsKey(maskId))
Grid.MaskedColumns.Add(maskId, GenerateColumnMask);
mask = string.Format(" alt=\"{0}\"", maskId);
}
cssstyle.Append("\"");
if (HeightEditableColumn == Unit.Empty)
{
s =
string.Format(
"<input {0} {1} {6}{7} type=\"{2}\" class=\"wgeditfield\" {3} value=\"{4}\" id=\"{5}\" name=\"{5}\"/>",
javascript, cssstyle, type, size, theValueToShow, uniqueID, Attributes,mask);
}
else
{
s =
string.Format(
"<textarea rows=\"1\" cols=\"1\" {0} {1} class=\"wgeditfield\" id=\"{2}\" name=\"{3}\" {4}>",
javascript, cssstyle, uniqueID, uniqueID, Attributes);
if (theValueToShow != null) s += theValueToShow;
s += "</textarea>";
}
if (string.IsNullOrEmpty(ToolTipInput) == false)
s = Tooltip.Add(s, ToolTipInput);
EditHtml(s, writer,cell);
}
internal override void RenderLabelView(WebGridHtmlWriter writer, RowCell cell)
{
string image = FileSource(true, cell);
if (!string.IsNullOrEmpty(PopupImageColumn))
{
if (!cell.Row.Columns.Contains(PopupImageColumn))
{
throw new ApplicationException(
string.Format(@"""PopupImageColumn"" property value for column '{0}' is not valid.", Title));
}
string rel = "";
if (m_PopupImageDisplayType == ImageDisplayType.Navigation || m_PopupImageDisplayType == ImageDisplayType.NavigationSlideShow)
{
rel = string.Format("rel=\"{0}_{1}\"", Grid.ClientID, ColumnId);
}
image =
string.Format(@"<a href=""{1}"" title=""{3}"" {4} class=""wgimage_{5}""><img class=""wgimage"" src=""{0}"" alt=""{2}""/></a>",
image, ((Image)cell.Row.Columns[PopupImageColumn]).GetUrl(cell.Row[PopupImageColumn]), Title, PopupImageCaption, rel, ColumnId);
switch (PopupImageDisplayType)
{
case ImageDisplayType.Navigation:
Grid.AddClientScript(writer, string.Format("$(\"a[rel='{0}_{1}']\").colorbox({{slideshow:false}});", Grid.ClientID, ColumnId));
break;
case ImageDisplayType.NavigationSlideShow:
Grid.AddClientScript(writer, string.Format("$(\"a[rel='{0}_{1}']\").colorbox({{slideshow:true}});", Grid.ClientID, ColumnId));
break;
case ImageDisplayType.Single:
Grid.AddClientScript(writer, string.Format("$(document).ready(function() {{$(\".wgimage_{0}\").colorbox();}});", ColumnId));
break;
}
}
else
{
image = string.Format(@"<img class=""wgimage"" src=""{0}"" alt=""{1}""/>", image, Title);
}
if (HyperLinkColumn && Grid.DisplayView == DisplayView.Grid)
{
string a = Grid.EnableCallBack ? Asynchronous.GetCallbackEventReference(Grid,
string.Format("RecordClick!{0}!{1}", ColumnId,
cell.Row.PrimaryKeyValues),
false, string.Empty, string.Empty) : Grid.Page.ClientScript.GetPostBackEventReference(Grid,
string.Format("RecordClick!{0}!{1}",
ColumnId,
cell.Row.
PrimaryKeyValues));
string b = (String.IsNullOrEmpty(ConfirmMessage))
? string.Empty
: String.Format("if(wgconfirm('{0}',this,'{1}')) ", ConfirmMessage.Replace("'", "\\'"), Grid.DialogTitle.Replace("'", "\\'"));
image =
string.Format(
"<a class=\"wglinkfield\" href=\"#\" onclick=\"{0}{1}\">{2}</a>", b, a, image);
}
LabelHtml(image, writer, cell);
}
internal override void RenderEditView(WebGridHtmlWriter writer, RowCell cell)
{
const string s = "Graphs and charts are not supported in detail view.";
EditHtml(s, writer, cell);
}
internal string DrawHtml(string uniqueID, WebGridHtmlWriter writer, Grid grid,RowCell cell)
{
string theValueToShow = Value(cell);
HtmlEditor e = new HtmlEditor
{
ID = uniqueID,
ImagePath = Grid.ImagePath,
UserBRonCarriageReturn = true,
Width = (WidthEditableColumn != Unit.Empty ? WidthEditableColumn : 500),
Height = (HeightEditableColumn != Unit.Empty ? HeightEditableColumn : 400),
Text = theValueToShow
};
e.ImagePath = GridConfig.Get("WGEditorImagePath", grid.ImagePath);
StringBuilder sb = new StringBuilder();
StringWriter sw = new StringWriter(sb);
System.Web.UI.HtmlTextWriter mywriter = new System.Web.UI.HtmlTextWriter(sw);
e.RenderControl(mywriter);
mywriter.Flush();
mywriter.Close();
return sb.ToString();
}
