/// <summary>
/// Handles the OnSaved event of the editElem control.
/// </summary>
protected void UIFormControl_OnBeforeSaved(object sender, EventArgs e)
{
if (editElem.ValidateData())
{
// Add the properties to the window helper
Hashtable parameters = new Hashtable();
parameters.Add("displayname", ValidationHelper.GetString(editElem.UIFormControl.FieldControls["VariantDisplayName"].Value, string.Empty));
parameters.Add("codename", editElem.VariantCodeName);
parameters.Add("description", ValidationHelper.GetString(editElem.UIFormControl.FieldControls["VariantDescription"].Value, string.Empty));
parameters.Add("enabled", ValidationHelper.GetBoolean(editElem.UIFormControl.FieldControls["VariantEnabled"].Value, false));
parameters.Add("condition", ValidationHelper.GetString(editElem.UIFormControl.FieldControls["VariantDisplayCondition"].Value, string.Empty));
WindowHelper.Add("variantProperties", parameters);
// Set a script to open the web part properties modal dialog
string query = URLHelper.GetQuery(URLHelper.CurrentURL);
query = URLHelper.RemoveUrlParameter(query, "nodeid");
query = URLHelper.AddUrlParameter(query, "variantmode", VariantModeFunctions.GetVariantModeString(VariantModeEnum.ContentPersonalization));
// Choose the correct javascript method for opening web part/zone properties
string functionName = string.Empty;
switch (variantType)
{
case VariantTypeEnum.WebPart:
functionName = "OnAddWebPartVariant";
break;
case VariantTypeEnum.Widget:
functionName = "OnAddWidgetVariant";
query = URLHelper.RemoveUrlParameter(query, "varianttype");
string widgetId = QueryHelper.GetString("webpartid", string.Empty);
query = URLHelper.RemoveUrlParameter(query, "webpartid");
query = URLHelper.AddParameterToUrl(query, "widgetid", widgetId);
break;
case VariantTypeEnum.Zone:
functionName = "OnAddWebPartZoneVariant";
break;
}
// Setup the script for opening web part/zone properties
string script = @"
function OpenVariantProperties()
{
if (wopener." + functionName + @")
{
wopener." + functionName + "('" + query + @"');
}
CloseDialog();
}
window.onload = OpenVariantProperties;";
ltrScript.Text = ScriptHelper.GetScript(script);
}
// Do not save the variant. Will be saved when saving the web part/zone properties.
editElem.UIFormControl.StopProcessing = true;
}
/// <summary>
/// Handles the PreRender event of the Page control.
/// </summary>
protected void Page_PreRender(object sender, EventArgs e)
{
if (stopProcessing)
{
Visible = false;
return;
}
// Check permissions
if (!CheckPermissions("Manage"))
{
// Hide add/remove variant buttons when the Manage permission is not allowed
plcRemoveVariant.Visible = false;
plcAddVariant.Visible = false;
}
// Hide buttons in the template edit in the site manager
if (DocumentContext.CurrentDocument == null)
{
plcRemoveVariant.Visible = false;
plcAddVariant.Visible = false;
plcVariantList.Visible = false;
}
// Get the sum of all variants
int totalVariants = 0;
switch (SliderMode)
{
case VariantTypeEnum.Zone:
// Zone
if ((WebPartZoneControl != null) &&
(WebPartZoneControl.HasVariants) &&
(WebPartZoneControl.ZoneInstance != null) &&
(WebPartZoneControl.ZoneInstance.ZoneInstanceVariants != null))
{
totalVariants = WebPartZoneControl.ZoneInstance.ZoneInstanceVariants.Count;
}
break;
case VariantTypeEnum.WebPart:
case VariantTypeEnum.Widget:
// Web part
// Widget
if ((WebPartControl != null) &&
(WebPartControl.HasVariants) &&
(WebPartControl.PartInstance != null) &&
(WebPartControl.PartInstance.PartInstanceVariants != null))
{
totalVariants = WebPartControl.PartInstance.PartInstanceVariants.Count;
}
break;
}
// Increase by 1 to include the original webpart
totalVariants++;
// Reset the slider state (correct variant for the current combination is chosen by javascript in window.onload)
txtSlider.Text = "1";
if (isRTL)
{
// Reverse position index when in RTL
txtSlider.Text = totalVariants.ToString();
}
// Change the slider CSS class if used for widgets
if ((WebPartControl != null) &&
WebPartControl.IsWidget)
{
pnlVariations.CssClass = "WidgetVariantSlider";
}
// Setup the variant slider extender
sliderExtender.Minimum = 1;
sliderExtender.Maximum = totalVariants;
sliderExtender.Steps = totalVariants;
sliderExtender.HandleImageUrl = GetImageUrl("Design/Controls/VariantSlider/slider.png");
if (isRTL)
{
// RTL culture - set the javascript variable
ScriptHelper.RegisterStartupScript(Page, typeof(string), "VariantSliderRTL", ScriptHelper.GetScript("variantSliderIsRTL = true;"));
}
// Change the arrows design for MVT
if ((VariantMode == VariantModeEnum.MVT) || !PortalContext.ContentPersonalizationEnabled)
{
//pnlLeft.CssClass = "SliderLeftMVT";
//pnlRight.CssClass = "SliderRightMVT";
}
CssRegistration.RegisterBootstrap(Page);
sliderExtender.HandleCssClass = "slider-horizontal-handle";
sliderExtender.RailCssClass = "slider-horizontal-rail";
lblTotal.Text = totalVariants.ToString();
txtSlider.Attributes.Add("onchange", "$cmsj('#" + hdnSliderPosition.ClientID + "').change();");
txtSlider.Style.Add("display", "none");
// Prepare the parameters
string zoneId = string.Empty;
PageInfo pi = PagePlaceholder.PageInfo;
string aliasPath = pi.NodeAliasPath;
string templateId = pi.GetUsedPageTemplateId().ToString();
string webPartName = string.Empty;
string instanceGuidString = string.Empty;
switch (SliderMode)
{
case VariantTypeEnum.Zone:
// Zone
zoneId = WebPartZoneControl.ZoneInstance.ZoneID;
break;
case VariantTypeEnum.WebPart:
case VariantTypeEnum.Widget:
// Web part
zoneId = WebPartControl.PartInstance.ParentZone.ZoneID;
instanceGuidString = WebPartControl.InstanceGUID.ToString();
webPartName = WebPartControl.PartInstance.ControlID;
break;
}
// Setup tooltips
pnlLeft.ToolTip = ResHelper.GetString("variantslider.btnleft", UICulture);
pnlRight.ToolTip = ResHelper.GetString("variantslider.btnright", UICulture);
imgRemoveVariant.ToolTip = ResHelper.GetString("variantslider.btnremove", UICulture);
imgVariantList.ToolTip = ResHelper.GetString("variantslider.btnlist", UICulture);
// Setup default behaviour - no action executed
imgRemoveVariantDisabled.Attributes.Add("onclick", "return false;");
imgVariantList.Attributes.Add("onclick", "return false;");
// Cancel propagation of the double-click event (skips opening the web part properties dialog)
pnlVariations.Attributes.Add("ondblclick", "CancelEventPropagation(event)");
// Hidden field used for changing the slider position. The position of the slider is stored also here because of the usage of the slider arrows.
hdnSliderPosition.Style.Add("display", "none");
hdnSliderPosition.Attributes.Add("onchange", "OnHiddenChanged(this, document.getElementById('" + lblPart.ClientID + "'), '" + uniqueCode + "', '" + sliderExtender.BehaviorID + @"' );");
String zoneIdPar = (WebPartControl != null) ? "GetActualZoneId('wp_" + WebPartControl.InstanceGUID.ToString("N") + "')" : "'" + zoneId + "'";
string dialogParams = zoneIdPar + ", '" + webPartName + "', '" + aliasPath + "', '" + instanceGuidString + "', " + templateId + ", '" + VariantTypeFunctions.GetVariantTypeString(SliderMode) + "'";
// Allow edit actions
if (totalVariants == 1)
{
if (SliderMode == VariantTypeEnum.Widget)
{
plcRemoveVariant.Visible = false;
plcVariantList.Visible = false;
plcSliderPanel.Visible = false;
var cui = MembershipContext.AuthenticatedUser;
bool manageMVT = cui.IsAuthorizedPerResource("cms.mvtest", "manage") && cui.IsAuthorizedPerResource("cms.mvtest", "read");
bool manageCP = cui.IsAuthorizedPerResource("cms.contentpersonalization", "manage") && cui.IsAuthorizedPerResource("cms.contentpersonalization", "read");
if (PortalContext.MVTVariantsEnabled && PortalContext.ContentPersonalizationEnabled && manageMVT && manageCP)
{
pnlAddVariantWrapper.Attributes.Add("onclick", "OpenMenuAddWidgetVariant(this, '" + WebPartControl.ShortClientID + "'); return false;");
imgAddVariant.ToolTip = ResHelper.GetString("variantslider.btnadd", UICulture);
// Script for opening a new variant dialog window and activating widget border to prevent to widget border from hiding
// when the user moves his mouse to the 'add widget' context menu.
string script = @"
function OpenMenuAddWidgetVariant(menuPositionEl, targetId) {
currentContextMenuId = targetId;
ContextMenu('addWidgetVariantMenu', menuPositionEl, webPartLocation[targetId + '_container'], true);
AutoPostitionContextMenu('addWidgetVariantMenu');
}";
ScriptHelper.RegisterStartupScript(this, typeof(string), "OpenMenuAddWidgetVariantScript", ScriptHelper.GetScript(script));
}
else
{
if (PortalContext.MVTVariantsEnabled && manageMVT)
{
imgAddVariant.Attributes.Add("onclick", "AddMVTVariant(" + dialogParams + "); return false;");
imgAddVariant.ToolTip = ResHelper.GetString("variantslider.btnaddmvt", UICulture);
}
else if (PortalContext.ContentPersonalizationEnabled && manageCP)
{
imgAddVariant.Attributes.Add("onclick", "AddPersonalizationVariant(" + dialogParams + "); return false;");
imgAddVariant.ToolTip = ResHelper.GetString("variantslider.btnaddpesronalization", UICulture);
}
}
}
}
else
{
if (VariantMode == VariantModeEnum.MVT)
{
imgAddVariant.Attributes.Add("onclick", "AddMVTVariant(" + dialogParams + "); return false;");
imgAddVariant.ToolTip = ResHelper.GetString("variantslider.btnaddmvt", UICulture);
}
else
{
imgAddVariant.Attributes.Add("onclick", "AddPersonalizationVariant(" + dialogParams + "); return false;");
imgAddVariant.ToolTip = ResHelper.GetString("variantslider.btnaddpesronalization", UICulture);
}
}
if ((totalVariants > 1) || (SliderMode == VariantTypeEnum.Widget))
{
// Register only for full postback or first page load
if (!RequestHelper.IsAsyncPostback())
{
if ((VariantMode == VariantModeEnum.MVT))
{
// Activate the variant list button fot MVT
imgVariantList.Attributes.Add("onclick", "ListMVTVariants(" + dialogParams + ", '" + uniqueCode + "'); return false;");
}
else if (VariantMode == VariantModeEnum.ContentPersonalization)
{
// Activate the variant list button for Content personalization
imgVariantList.Attributes.Add("onclick", "ListPersonalizationVariants(" + dialogParams + ", '" + uniqueCode + "'); return false;");
}
// Assign the onclick event for he Remove variant button
imgRemoveVariant.Attributes.Add("onclick", "RemoveVariantPostBack_" + uniqueCode + @"(); return false");
// Register Remove variant script
string removeVariantScript = @"
function RemoveVariantPostBack_" + uniqueCode + @"() {
if (confirm(" + ScriptHelper.GetLocalizedString("variantslider.removeconfirm") + @")) {" +
DocumentManager.GetAllowSubmitScript() + @"
var postBackCode = '" + uniqueCode + ":remove:' + GetCurrentVariantId('" + uniqueCode + @"');
SetVariant('" + uniqueCode + @"', 0);"
+ ControlsHelper.GetPostBackEventReference(this, "#").Replace("'#'", "postBackCode") + @";
}
}";
ScriptHelper.RegisterStartupScript(Page, typeof(string), "removeVariantScript_" + uniqueCode, ScriptHelper.GetScript(removeVariantScript));
int step = 1;
if (isRTL)
{
// Reverse step direction
step = -1;
}
// Assign the onclick events for the slider arrows
pnlLeft.Attributes.Add("onclick", "OnSliderChanged(event, '" + hdnSliderPosition.ClientID + "', " + totalVariants + ", " + step * (-1) + ");");
pnlRight.Attributes.Add("onclick", "OnSliderChanged(event, '" + hdnSliderPosition.ClientID + "', " + totalVariants + ", " + step + ");");
// Get all variants GUIDs
List <string> variantIDsArray = new List <string>();
List <string> variantControlIDsArray = new List <string>();
List <string> divIDsArray = new List <string>();
switch (SliderMode)
{
case VariantTypeEnum.Zone:
// Zone
if ((WebPartZoneControl != null) &&
(WebPartZoneControl.ZoneInstance != null) &&
(WebPartZoneControl.ZoneInstance.ZoneInstanceVariants != null))
{
// Fill the variant IDs array
variantIDsArray = WebPartZoneControl.ZoneInstance.ZoneInstanceVariants.Select(zone => zone.VariantID.ToString()).ToList <string>();
// First item is the original zone (variantid=0)
variantIDsArray.Insert(0, "0");
// Fill the variant control IDs array
variantControlIDsArray = WebPartZoneControl.ZoneInstance.ZoneInstanceVariants.Select(zone => "\"" + (!string.IsNullOrEmpty(ValidationHelper.GetString(zone.Properties["zonetitle"], string.Empty)) ? HTMLHelper.HTMLEncode(zone.Properties["zonetitle"].ToString()) : zone.ZoneID) + "\"").ToList <string>();
// First item is the original web part/widget
variantControlIDsArray.Insert(0, "\"" + (!string.IsNullOrEmpty(WebPartZoneControl.ZoneTitle) ? HTMLHelper.HTMLEncode(WebPartZoneControl.ZoneTitle) : WebPartZoneControl.ZoneInstance.ZoneID) + "\"");
// Fill the DIV tag IDs array
divIDsArray = WebPartZoneControl.ZoneInstance.ZoneInstanceVariants.Select(zone => "\"Variant_" + VariantModeFunctions.GetVariantModeString(zone.VariantMode) + "_" + zone.VariantID.ToString() + "\"").ToList <string>();
// First item is the original web part
divIDsArray.Insert(0, "\"" + uniqueCode + "\"");
}
break;
case VariantTypeEnum.WebPart:
case VariantTypeEnum.Widget:
// Web part or widget
if ((WebPartControl != null) &&
(WebPartControl.PartInstance != null) &&
(WebPartControl.PartInstance.PartInstanceVariants != null))
{
// Fill the variant IDs array
variantIDsArray = WebPartControl.PartInstance.PartInstanceVariants.Select(webpart => webpart.VariantID.ToString()).ToList <string>();
// First item is the original web part/widget (variantid=0)
variantIDsArray.Insert(0, "0");
// Fill the variant control IDs array
variantControlIDsArray = WebPartControl.PartInstance.PartInstanceVariants.Select(webpart => "\"" + (!string.IsNullOrEmpty(ValidationHelper.GetString(webpart.Properties["webparttitle"], string.Empty)) ? HTMLHelper.HTMLEncode(webpart.Properties["webparttitle"].ToString()) : webpart.ControlID) + "\"").ToList <string>();
// First item is the original web part/widget
variantControlIDsArray.Insert(0, "\"" + (!string.IsNullOrEmpty(ValidationHelper.GetString(WebPartControl.PartInstance.Properties["webparttitle"], string.Empty)) ? HTMLHelper.HTMLEncode(WebPartControl.PartInstance.Properties["webparttitle"].ToString()) : WebPartControl.PartInstance.ControlID) + "\"");
// Fill the DIV tag IDs array
divIDsArray = WebPartControl.PartInstance.PartInstanceVariants.Select(webpart => "\"Variant_" + VariantModeFunctions.GetVariantModeString(webpart.VariantMode) + "_" + webpart.VariantID + "\"").ToList <string>();
// First item is the original web part/widget
divIDsArray.Insert(0, "\"" + uniqueCode + "\"");
}
break;
}
// Create a javascript arrays:
// Fill the following javascript array: itemCodesArray.push([variantIDs], [divIDs], actualSliderPosition, totalVariants, variantSliderId, sliderElement, hiddenElem_SliderPosition, zoneId, webPartInstanceGuid)
StringBuilder sb = new StringBuilder();
sb.Append("itemIDs = [");
sb.Append(String.Join(",", variantIDsArray.ToArray()));
sb.Append("]; divIDs = [");
sb.Append(String.Join(",", divIDsArray.ToArray()));
sb.Append("]; itemControlIDs = [");
sb.Append(String.Join(",", variantControlIDsArray.ToArray()));
sb.Append("];");
sb.Append("itemCodes = [itemIDs, divIDs, itemControlIDs, 1, "); // 0, 1, 2, 3 (see the details in the 'variants.js' file)
sb.Append(totalVariants); // 4
sb.Append(", \"");
sb.Append(pnlVariations.ClientID); // 5
sb.Append("\", \"");
sb.Append(sliderExtender.ClientID); // 6
sb.Append("_handleImage\", \"");
sb.Append(hdnSliderPosition.ClientID); // 7
sb.Append("\", \"");
if (SliderMode == VariantTypeEnum.Zone) // 8
{
sb.Append(WebPartZoneControl.TitleLabel.ClientID);
}
else
{
// Display label only for web parts (editor widgets have title hidden)
if (WebPartControl.TitleLabel != null)
{
sb.Append(WebPartControl.TitleLabel.ClientID);
}
}
sb.Append("\", \"");
sb.Append(zoneId); // 9
sb.Append("\", \"");
if (SliderMode != VariantTypeEnum.Zone) // 10
{
sb.Append(instanceGuidString);
}
sb.Append("\", \"");
sb.Append(VariantModeFunctions.GetVariantModeString(VariantMode)); // 11
sb.Append("\", \"");
sb.Append(pnlVariations.ClientID); // 12
sb.Append("\"]; itemCodesAssociativeArray[\"");
sb.Append(uniqueCode);
sb.Append("\"] = itemCodes;");
ScriptHelper.RegisterStartupScript(Page, typeof(string), sliderExtender.ClientID + "_InitScript", sb.ToString(), true);
}
}
else
{
Visible = false;
}
}
/// <summary>
/// Tabs the elem_ on tab created.
/// </summary>
protected string[] tabElem_OnTabCreated(CMS.SiteProvider.UIElementInfo element, string[] parameters, int tabIndex)
{
// Show/hide context help for some tabs
String script = "SetTabsContext('');";
String defaultParam = parameters[1];
switch (element.ElementName.ToLower())
{
case "widgetproperties.variant":
script = "SetTabsContext('variants');";
String varName = (variantMode == VariantModeEnum.MVT) ? "mvtvariant_edit" : "cpvariant_edit";
defaultParam = "if (window.SetHelpTopic) { window.SetHelpTopic('helpTopic', '" + varName + "')}";
bool isNewVariant = QueryHelper.GetBoolean("isnewvariant", false);
int variantId = QueryHelper.GetInteger("variantid", 0);
// Set the variant mode into the tab url
if ((variantMode != VariantModeEnum.None) && (parameters.Length > 2))
{
parameters[2] = URLHelper.AddParameterToUrl(parameters[2], "variantmode", VariantModeFunctions.GetVariantModeString(variantMode));
}
if ((variantId <= 0) || isNewVariant)
{
return(null);
}
break;
}
parameters[1] = script + defaultParam;
return(parameters);
}
/// <summary>
/// Tabs the elem_ on tab created.
/// </summary>
protected void tabElem_OnTabCreated(object sender, TabCreatedEventArgs e)
{
if (e.Tab == null)
{
return;
}
var tab = e.Tab;
var element = e.UIElement;
switch (element.ElementName.ToLowerCSafe())
{
case "widgetproperties.variant":
{
bool isNewVariant = QueryHelper.GetBoolean("isnewvariant", false);
int variantId = QueryHelper.GetInteger("variantid", 0);
// Set the variant mode into the tab url
if ((variantMode != VariantModeEnum.None) && !string.IsNullOrEmpty(tab.RedirectUrl))
{
tab.RedirectUrl = URLHelper.AddParameterToUrl(tab.RedirectUrl, "variantmode", VariantModeFunctions.GetVariantModeString(variantMode));
}
if ((variantId <= 0) || isNewVariant)
{
e.Tab = null;
return;
}
}
break;
}
}
/// <summary>
/// Tabs the elem_ on tab created.
/// </summary>
protected TabItem tabElem_OnTabCreated(UIElementInfo element, TabItem tab, int tabIndex)
{
// Show/hide context help for some tabs
String script = "SetTabsContext('');";
String defaultParam = tab.OnClientClick;
switch (element.ElementName.ToLowerCSafe())
{
case "widgetproperties.variant":
script = "SetTabsContext('variants');";
String varName = (variantMode == VariantModeEnum.MVT) ? "mvtvariant_edit" : "cpvariant_edit";
defaultParam = "if (window.SetHelpTopic) { window.SetHelpTopic('helpTopic', '" + varName + "')}";
bool isNewVariant = QueryHelper.GetBoolean("isnewvariant", false);
int variantId = QueryHelper.GetInteger("variantid", 0);
// Set the variant mode into the tab url
if ((variantMode != VariantModeEnum.None) && !string.IsNullOrEmpty(tab.RedirectUrl))
{
tab.RedirectUrl = URLHelper.AddParameterToUrl(tab.RedirectUrl, "variantmode", VariantModeFunctions.GetVariantModeString(variantMode));
}
if ((variantId <= 0) || isNewVariant)
{
return(null);
}
break;
}
tab.OnClientClick = script + defaultParam;
return(tab);
}