protected override void CreateChildControls()
{
base.CreateChildControls();
var infoImgUrl = this.Page.ClientScript.GetWebResourceUrl(this.GetType(), "Samples.Web.UI.Controls.Images.info-icon.jpg");
this.infoImage = new Image {
ID = this.ID + "InfoImage"
};
this.infoImage.Attributes["src"] = infoImgUrl;
this.infoImage.Attributes["style"] = Resources.TooltipIconStyle;
this.Controls.Add(this.infoImage);
this.tooltipContent = new Panel {
ID = this.ID + "TooltipContent"
};
this.tooltipContent.Attributes["style"] = Resources.TooltipContentStyle;
this.tooltipContent.Controls.Add(new LiteralControl(this.Text));
this.Controls.Add(this.tooltipContent);
this.tooltipExtender = new HoverMenuExtender
{
TargetControlID = this.infoImage.ID,
PopupControlID = this.tooltipContent.ID,
OffsetX = 15,
PopupPosition = HoverMenuPopupPosition.Right,
PopDelay = 50
};
this.Controls.Add(this.tooltipExtender);
}
protected void GridView1_RowCreated(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
HoverMenuExtender hoveMenu = (HoverMenuExtender)e.Row.FindControl("hoverMenu");
e.Row.ID = e.Row.RowIndex.ToString();
hoveMenu.TargetControlID = e.Row.ID;
}
}
// public bool IsButton { get; set; }
//public string OnClick { get; set; }
public void GenerateHtml(StringBuilder sb, string clientID, ExtenderAjaxControl extenderAjaxControl, bool isButton)
{
if (Items.Count <= 0)
{
RenderLink(sb);
return;
}
if (isButton)
{
sb.Append("<span id=\"");
sb.Append(clientID);
sb.Append("\" class=\"menuMoreAsButton\"");
sb.Append(" title=\"");
sb.Append(ToolTip);
sb.Append("\"><u>");
if (!string.IsNullOrEmpty(Url))
{
RenderLink(sb);
}
else
{
sb.Append(TextAsHtml ? Text : HttpUtility.HtmlAttributeEncode(Text));
}
sb.Append("</u> <small>▼</small></span>");
sb.Append("<table id=\"mp_");
sb.Append(clientID);
sb.Append("\" class=\"menuPanel\">");
}
else
{
sb.Append("<tr id=\"");
sb.Append(clientID);
sb.Append("\" class=\"menuMore\"");
sb.Append(" title=\"");
sb.Append(ToolTip);
sb.Append("\"><td><u>");
if (!string.IsNullOrEmpty(Url))
{
RenderLink(sb);
}
else
{
sb.Append(TextAsHtml ? Text : HttpUtility.HtmlAttributeEncode(Text));
}
sb.Append("</u> </td><td width=\"10px\"><small>▼</small>");
sb.Append("<table id=\"mp_");
sb.Append(clientID);
sb.Append("\" class=\"menuPanel\">");
}
int i = 0;
foreach (var item in Items)
{
if (item.Items.Count == 0)
{
sb.Append("<tr class=\"menuItem\"><td>");
}
item.GenerateHtml(sb, clientID + i, extenderAjaxControl, false);
sb.Append("</td></tr>");
i++;
}
sb.Append("</table>");
var extender = new HoverMenuExtender
{
ID = "hme_" + clientID,
PopupControlID = "mp_" + clientID,
PopupPosition = PopupPosition,
PopDelay = 200,
OffsetX = 0,
OffsetY = 0,
};
extenderAjaxControl.AddExtender(extender, clientID);
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
ddlCounties.DataBind();
ddlCounties.SelectedValue = "Burke";
}
string countyName = (string)ddlCounties.SelectedItem.Text;
string sql;
sql = "SELECT Price, Bed, Bath, SquareFeet, Address, City, State, Zip, Pic1, NextOpenHouse FROM Properties WHERE County = '" + countyName + "'"; //query string
SqlConnection sqlConnection1 = new SqlConnection("Data Source=(LocalDB)\\MSSQLLocalDB;AttachDbFilename=|DataDirectory|\\RealEstateDB.mdf;Integrated Security=True"); //connection string
SqlCommand cmd = new SqlCommand(sql, sqlConnection1); //sql command
sqlConnection1.Open();
SqlDataReader reader = cmd.ExecuteReader(); //used to read through returned rows
object[] rowArray = new object[10]; //object array for row values
int houseCount = 0;
while (reader.Read()) //read through all returned rows
{
rowArray[0] = reader[0]; //Price
rowArray[1] = reader[1]; //bed
rowArray[2] = reader[2]; //bath
rowArray[3] = reader[3]; //sqft
rowArray[4] = reader[4]; //addr
rowArray[5] = reader[5]; //city
rowArray[6] = reader[6]; //state
rowArray[7] = reader[7]; //zip
rowArray[8] = reader[8]; //pic1
rowArray[9] = reader[9]; //next open house
houseCount++;
HtmlGenericControl createDiv = new HtmlGenericControl("DIV");//create div element
createDiv.ID = "createDiv" + houseCount;
createDiv.Attributes["runat"] = "server";
createDiv.Attributes["class"] = "col-sm-3 createDiv";
ImageButton img = new ImageButton();//create imageButton
if (Convert.IsDBNull(rowArray[8]))
{
rowArray[8] = "no-image-available-icon.jpg";
}
img.ID = (string)rowArray[8];
img.Click += imgBtn_Click;
img.ImageUrl = "~/Images/" + rowArray[8];
//img.PostBackUrl = "House.aspx";
img.Width = 248;
img.Height = 248;
createDiv.Controls.Add(img);
Panel popUpPanel = new Panel();//hidden pop up panel
popUpPanel.ID = "popUpPanel" + houseCount;
popUpPanel.Attributes["runat"] = "server";
popUpPanel.Attributes["style"] = "display:none";
popUpPanel.BackColor = Color.PowderBlue;
popUpPanel.BorderStyle = BorderStyle.Solid;
popUpPanel.Width = 248;
HoverMenuExtender hoverMenuExtender = new HoverMenuExtender();//hover menu
hoverMenuExtender.ID = "hoverMenuExtender" + houseCount;
hoverMenuExtender.TargetControlID = (string)rowArray[8];
hoverMenuExtender.PopupControlID = "popUpPanel" + houseCount;
hoverMenuExtender.PopupPosition = AjaxControlToolkit.HoverMenuPopupPosition.Top;
HtmlGenericControl priceLbl = new HtmlGenericControl("LABEL");//create price label
priceLbl.InnerHtml = "Price: " + string.Format("{0:C}", rowArray[0]) + "</br>";
createDiv.Controls.Add(priceLbl);
HtmlGenericControl sqft = new HtmlGenericControl("LABEL");// create sqft label
sqft.InnerHtml = "Square feet: " + rowArray[3].ToString() + "</br>";
createDiv.Controls.Add(sqft);
HtmlGenericControl bed = new HtmlGenericControl("LABEL");//create bed label
bed.InnerHtml = "Bed: " + rowArray[1].ToString() + "</br>";
popUpPanel.Controls.Add(bed);
HtmlGenericControl bath = new HtmlGenericControl("LABEL");//create bath label
bath.InnerHtml = "Bath: " + rowArray[2].ToString() + "</br>";
popUpPanel.Controls.Add(bath);
HtmlGenericControl address = new HtmlGenericControl("LABEL");//address
address.InnerHtml = rowArray[4].ToString() + ", ";
popUpPanel.Controls.Add(address);
HtmlGenericControl city = new HtmlGenericControl("LABEL");//city
city.InnerHtml = rowArray[5].ToString();
popUpPanel.Controls.Add(city);
HtmlGenericControl state = new HtmlGenericControl("LABEL");//state
state.InnerHtml = rowArray[6].ToString() + "</br>";
popUpPanel.Controls.Add(state);
HtmlGenericControl zip = new HtmlGenericControl("LABEL");//zip
zip.InnerHtml = rowArray[7].ToString() + "</br></br>";
popUpPanel.Controls.Add(zip);
HtmlGenericControl openHouse = new HtmlGenericControl("LABEL");//open house
openHouse.InnerHtml = "Next open house:</br>" + rowArray[9].ToString() + "</br></br>";
popUpPanel.Controls.Add(openHouse);
ContentArea.Controls.Add(hoverMenuExtender);
ContentArea.Controls.Add(popUpPanel);
ContentArea.Controls.Add(createDiv);//add div to panel on page
}
reader.Close();
sqlConnection1.Close();
}
