/// <summary>
/// The init controls.
/// </summary>
private void InitControls()
{
string value = string.Empty;
string text = this.LinkAttributes["target"];
string linkTargetValue = UltraLinkForm.GetLinkTargetValue(text);
if (linkTargetValue == "Custom")
{
value = text;
CustomTarget.Disabled = false;
Custom.Class = string.Empty;
}
else
{
CustomTarget.Disabled = true;
Custom.Class = "disabled";
}
Text.Value = this.LinkAttributes["text"];
Target.Value = linkTargetValue;
CustomTarget.Value = value;
Class.Value = this.LinkAttributes["class"];
InitMediaLinkDataContext();
InitInternalLinkDataContext();
}
/// <summary>
/// The set common attributes.
/// </summary>
/// <param name="packet">The packet.</param>
private void SetCommonAttributes(Packet packet)
{
Assert.ArgumentNotNull(packet, "packet");
UltraLinkForm.SetAttribute(packet, "linktype", CurrentMode);
UltraLinkForm.SetAttribute(packet, "text", Text);
UltraLinkForm.SetAttribute(packet, "title", Title);
UltraLinkForm.SetAttribute(packet, "class", Class);
}
protected static void SetAttribute(Packet packet, string name, Control control)
{
Assert.ArgumentNotNull((object)packet, nameof(packet));
Assert.ArgumentNotNull((object)name, nameof(name));
Assert.ArgumentNotNull((object)control, nameof(control));
if (control.Value.Length <= 0)
{
return;
}
UltraLinkForm.SetAttribute(packet, name, control.Value);
}
/// <summary>
/// The set javascript link attributes.
/// </summary>
/// <param name="packet">The packet.</param>
/// <returns>The set javascript link attributes.</returns>
private bool SetJavascriptLinkAttributes(Packet packet)
{
Assert.ArgumentNotNull(packet, "packet");
string text = JavascriptCode.Value;
if (text.Length > 0 && text.IndexOf("javascript:", StringComparison.InvariantCulture) < 0)
{
text = "javascript:" + text;
}
UltraLinkForm.SetAttribute(packet, "url", text);
UltraLinkForm.SetAttribute(packet, "anchor", string.Empty);
return(true);
}
/// <summary>
/// The set anchor link attributes.
/// </summary>
/// <param name="packet">The packet.</param>
/// <returns>The set anchor link attributes.</returns>
private bool SetAnchorLinkAttributes(Packet packet)
{
Assert.ArgumentNotNull(packet, "packet");
string text = LinkAnchor.Value;
if (text.Length > 0 && text.StartsWith("#", StringComparison.InvariantCulture))
{
text = text.Substring(1);
}
UltraLinkForm.SetAttribute(packet, "url", text);
UltraLinkForm.SetAttribute(packet, "anchor", text);
return(true);
}
/// <summary>
/// The set media link attributes.
/// </summary>
/// <param name="packet">The packet.</param>
/// <returns>The set media link attributes.</returns>
private bool SetMediaLinkAttributes(Packet packet)
{
Assert.ArgumentNotNull(packet, "packet");
Item selectionItem = MediaLinkTreeview.GetSelectionItem();
if (selectionItem == null)
{
Context.ClientPage.ClientResponse.Alert("Select a media item.");
return(false);
}
string linkTargetAttributeFromValue = UltraLinkForm.GetLinkTargetAttributeFromValue(Target.Value, CustomTarget.Value);
UltraLinkForm.SetAttribute(packet, "target", linkTargetAttributeFromValue);
UltraLinkForm.SetAttribute(packet, "id", selectionItem.ID.ToString());
return(true);
}
/// <summary>
/// The set external link attributes.
/// </summary>
/// <param name="packet">The packet.</param>
/// <returns>The set external link attributes.</returns>
private bool SetExternalLinkAttributes(Packet packet)
{
Assert.ArgumentNotNull(packet, "packet");
string text = Url.Value;
if (text.Length > 0 && text.IndexOf("://", StringComparison.InvariantCulture) < 0 && !text.StartsWith("/", StringComparison.InvariantCulture))
{
text = "http://" + text;
}
string linkTargetAttributeFromValue = UltraLinkForm.GetLinkTargetAttributeFromValue(Target.Value, CustomTarget.Value);
UltraLinkForm.SetAttribute(packet, "url", text);
UltraLinkForm.SetAttribute(packet, "anchor", string.Empty);
UltraLinkForm.SetAttribute(packet, "target", linkTargetAttributeFromValue);
return(true);
}
/// <summary>
/// The set mail to link attributes.
/// </summary>
/// <param name="packet">The packet.</param>
/// <returns>The set mail to link attributes.</returns>
private bool SetMailToLinkAttributes(Packet packet)
{
Assert.ArgumentNotNull(packet, "packet");
string value = MailToLink.Value;
value = StringUtil.GetLastPart(value, ':', value);
if (!EmailUtility.IsValidEmailAddress(value))
{
SheerResponse.Alert("The e-mail address is invalid.");
return(false);
}
if (!string.IsNullOrEmpty(value))
{
value = "mailto:" + value;
}
UltraLinkForm.SetAttribute(packet, "url", value ?? string.Empty);
UltraLinkForm.SetAttribute(packet, "anchor", string.Empty);
return(true);
}
/// <summary>
/// The set internal link attributes.
/// </summary>
/// <param name="packet">The packet.</param>
/// <returns>The set internal link attributes.</returns>
private bool SetInternalLinkAttributes(Packet packet)
{
Assert.ArgumentNotNull(packet, "packet");
Item selectionItem = InternalLinkTreeview.GetSelectionItem();
if (selectionItem == null)
{
Context.ClientPage.ClientResponse.Alert("Select an item.");
return(false);
}
string linkTargetAttributeFromValue = UltraLinkForm.GetLinkTargetAttributeFromValue(Target.Value, CustomTarget.Value);
string text = Querystring.Value;
if (text.StartsWith("?", StringComparison.InvariantCulture))
{
text = text.Substring(1);
}
UltraLinkForm.SetAttribute(packet, "anchor", LinkAnchor);
UltraLinkForm.SetAttribute(packet, "querystring", text);
UltraLinkForm.SetAttribute(packet, "target", linkTargetAttributeFromValue);
UltraLinkForm.SetAttribute(packet, "id", selectionItem.ID.ToString());
return(true);
}