private void AddModuleToContentPane(Control pane, PageModule module, string ctrlKey, bool editMode)
{
string defId = module.ModuleDefinitionID;
if (!PortalConfiguration.ModuleDefinitions.ContainsKey(defId))
{
ShowError(pane, String.Format("Module definition '{0}' could not be found", defId));
return;
}
ModuleDefinition definition = PortalConfiguration.ModuleDefinitions[defId];
ModuleControl control = null;
if (String.IsNullOrEmpty(ctrlKey))
{
control = definition.DefaultControl;
}
else
{
if (definition.Controls.ContainsKey(ctrlKey))
{
control = definition.Controls[ctrlKey];
}
}
if (control == null)
{
return;
}
// container
string containerName = editMode ?
PortalConfiguration.SiteSettings["AdminContainer"] : PortalConfiguration.SiteSettings["PortalContainer"];
if (!editMode && !String.IsNullOrEmpty(module.ContainerSrc))
{
containerName = module.ContainerSrc;
}
if (editMode && !String.IsNullOrEmpty(module.AdminContainerSrc))
{
containerName = module.AdminContainerSrc;
}
// load container
string containerPath = "~/" + CONTAINERS_FOLDER + "/" + this.Theme + "/" + containerName;
Control ctrlContainer = null;
try
{
ctrlContainer = LoadControl(containerPath);
}
catch (Exception ex)
{
ShowError(pane, String.Format("Container '{0}' could not be loaded: {1}", containerPath, ex.ToString()));
return;
}
string title = module.Title;
if (editMode || String.IsNullOrEmpty(title))
{
// get control title
title = control.Title;
}
string iconFile = module.IconFile;
if (editMode || String.IsNullOrEmpty(iconFile))
{
// get control icon
iconFile = control.IconFile;
}
// set title
Label lblModuleTitle = (Label)ctrlContainer.FindControl(MODULE_TITLE_CONTROL_ID);
if (lblModuleTitle != null)
{
lblModuleTitle.Text = GetLocalizedModuleTitle(title);
}
// set icon
System.Web.UI.WebControls.Image imgModuleIcon = (System.Web.UI.WebControls.Image)ctrlContainer.FindControl(MODULE_ICON_CONTROL_ID);
if (imgModuleIcon != null)
{
if (String.IsNullOrEmpty(iconFile))
{
imgModuleIcon.Visible = false;
}
else
{
string iconPath = "~/" + THEMES_FOLDER + "/" + this.Theme + "/" + ICONS_FOLDER + "/" + iconFile;
imgModuleIcon.ImageUrl = iconPath;
}
}
Control contentPane = ctrlContainer.FindControl(CONTENT_PANE_NAME);
if (contentPane != null)
{
string controlName = control.Src;
string controlPath = "~/" + DESKTOP_MODULES_FOLDER + "/" + controlName;
if (!String.IsNullOrEmpty(controlName))
{
PortalControlBase ctrlControl = null;
try
{
ctrlControl = (PortalControlBase)LoadControl(controlPath);
ctrlControl.Module = module;
ctrlControl.ContainerControl = ctrlContainer;
contentPane.Controls.Add(ctrlControl);
}
catch (Exception ex)
{
ShowError(contentPane, String.Format("Control '{0}' could not be loaded: {1}", controlPath, ex.ToString()));
}
}
}
// add controls to the pane
pane.Controls.Add(ctrlContainer);
}
private static void LoadModulesFromXml(Dictionary <string, ModuleDefinition> modules, string path)
{
// open xml document
XmlDocument xml = new XmlDocument();
xml.Load(path);
// select nodes
XmlNodeList xmlModules = xml.SelectNodes("ModuleDefinitions/ModuleDefinition");
foreach (XmlNode xmlModule in xmlModules)
{
ModuleDefinition module = new ModuleDefinition();
if (xmlModule.Attributes["id"] == null)
{
throw new Exception(String.Format("Module ID is not specified. File: {0}, Node: {1}",
path, xmlModule.OuterXml));
}
module.Id = xmlModule.Attributes["id"].Value.ToLower(CultureInfo.InvariantCulture);
modules.Add(module.Id, module);
// controls
XmlNodeList xmlControls = xmlModule.SelectNodes("Controls/Control");
foreach (XmlNode xmlControl in xmlControls)
{
ModuleControl control = new ModuleControl();
if (xmlControl.Attributes["icon"] != null)
{
control.IconFile = xmlControl.Attributes["icon"].Value;
}
if (xmlControl.Attributes["key"] != null)
{
control.Key = xmlControl.Attributes["key"].Value.ToLower(CultureInfo.InvariantCulture);
}
if (xmlControl.Attributes["src"] == null)
{
throw new Exception(String.Format("Control 'src' is not specified. File: {0}, Node: {1}",
path, xmlControl.ParentNode.OuterXml));
}
control.Src = xmlControl.Attributes["src"].Value;
if (xmlControl.Attributes["title"] == null)
{
throw new Exception(String.Format("Control 'title' is not specified. File: {0}, Node: {1}",
path, xmlControl.ParentNode.OuterXml));
}
control.Title = xmlControl.Attributes["title"].Value;
if (xmlControl.Attributes["type"] != null)
{
control.ControlType = (ModuleControlType)Enum.Parse(typeof(ModuleControlType), xmlControl.Attributes["type"].Value, true);
}
else
{
control.ControlType = ModuleControlType.View;
}
if (String.IsNullOrEmpty(control.Key))
{
module.DefaultControl = control;
}
module.Controls.Add(control.Key, control);
}
}
}
