/// <summary>
/// Checks if the node can be created.
/// </summary>
/// <param name="node">Tree node</param>
protected bool treeElem_BeforeCreateNode(ObjectTypeTreeNode node)
{
string objectType = node.ObjectType;
if (string.IsNullOrEmpty(objectType))
{
return(true);
}
return(Settings.IsIncluded(objectType, node.Site));
}
public TreeNode CreateNode(ObjectTypeTreeNode source)
{
// Create new node
TreeNode newNode = new TreeNode();
newNode.Expanded = source.Expand;
// Get the image
string objectType = source.ObjectType ?? source.Group;
if (!UsePostback)
{
newNode.NavigateUrl = "#";
}
string template = NodeTextTemplate;
// Site
int siteId = 0;
if (source.Site)
{
siteId = SiteID;
}
// Title
string name = GetString("ObjectTasks." + objectType.Replace(".", "_").Replace("#", "_"));
// Image
string imageUrl = GetObjectIconUrl(objectType, "list.png");
string imageTag = "<img src=\"" + imageUrl + "\" alt=\"\" style=\"border:0px;vertical-align:middle;\" onclick=\"return false;\"/>";
if ((objectType == String.Empty) || (objectType == CMSObjectHelper.GROUP_OBJECTS))
{
imageUrl = GetImageUrl("General/DefaultRoot.png");
imageTag = "<img src=\"" + imageUrl + "\" alt=\"\" style=\"border:none;height:10px;width:1px;\" onclick=\"return false;\"/>";
template = imageTag + SelectedNodeTextTemplate;
siteId = -1;
name = GetString("ObjectTasks.Root");
}
if (source.Main)
{
name = "<strong>" + name + "</strong>";
}
newNode.Text = template.Replace("##ICON##", imageTag).Replace("##NODENAME##", name).Replace("##SITEID##", siteId.ToString()).Replace("##OBJECTTYPE##", HttpUtility.UrlEncode(objectType));
if (ValueTextTemplate != null)
{
newNode.Value = ValueTextTemplate.Replace("##SITEID##", siteId.ToString()).Replace("##OBJECTTYPE##", objectType);
}
// Add image to the node
if (UseImages && (imageUrl != ""))
{
newNode.ImageUrl = imageUrl;
}
// Disable if not active node
if (UsePostback && !source.Active)
{
newNode.SelectAction = TreeNodeSelectAction.None;
}
if (source.Group != null && !source.Active)
{
newNode.SelectAction = TreeNodeSelectAction.Expand;
}
// Add child nodes
if (source.ChildNodes.Count > 0)
{
foreach (ObjectTypeTreeNode child in source.ChildNodes)
{
if ((SiteID > 0) || !child.Site)
{
if ((OnBeforeCreateNode == null) || OnBeforeCreateNode(child))
{
// Create child node
TreeNode childNode = CreateNode(child);
if ((child.ObjectType != null) || (childNode.ChildNodes.Count > 0))
{
newNode.ChildNodes.Add(childNode);
// Preselect node
if ((child.ObjectType == PreselectObjectType) && (child.Site == IsPreselectedObjectTypeSiteObject))
{
childNode.Selected = true;
}
}
}
}
}
}
return newNode;
}
/// <summary>
/// Checks if the node can be created.
/// </summary>
/// <param name="node">Tree node</param>
protected bool treeElem_BeforeCreateNode(ObjectTypeTreeNode node)
{
string objectType = node.ObjectType;
if (string.IsNullOrEmpty(objectType))
{
return true;
}
return Settings.IsIncluded(objectType, node.Site);
}
/// <summary>
/// Create tree node from supplied data
/// </summary>
/// <param name="source">Tree node data</param>
/// <returns>TreeNode</returns>
public TreeNode CreateNode(ObjectTypeTreeNode source)
{
// Create new node
TreeNode newNode = new TreeNode();
// Get the image
string type = source.ObjectType ?? source.Group;
if (!UsePostback)
{
newNode.NavigateUrl = "#";
}
string template = NodeTextTemplate;
// Site
int siteId = 0;
if (source.Site)
{
siteId = SiteID;
}
// Title
var name = GetNodeName(type);
if ((type == String.Empty) || (type == ObjectHelper.GROUP_OBJECTS))
{
template = SelectedNodeTextTemplate;
siteId = -1;
name = GetString("ObjectTasks.Root");
}
if (source.Main)
{
name = "<strong>" + name + "</strong>";
}
newNode.Text = template.Replace("##NODENAME##", name).Replace("##SITEID##", siteId.ToString()).Replace("##OBJECTTYPE##", HttpUtility.UrlEncode(type));
if (ValueTextTemplate != null)
{
newNode.Value = ValueTextTemplate.Replace("##SITEID##", siteId.ToString()).Replace("##OBJECTTYPE##", type);
}
// Disable if not active node
if (UsePostback && !source.Active)
{
newNode.SelectAction = TreeNodeSelectAction.None;
}
if (source.Group != null && !source.Active)
{
newNode.SelectAction = TreeNodeSelectAction.Expand;
}
// Add child nodes
if (source.ChildNodes.Count > 0)
{
IEnumerable <ObjectTypeTreeNode> children = source.ChildNodes;
if (source.SortChildren)
{
children = children.OrderBy(n => GetNodeName(n.ObjectType ?? n.Group));
}
foreach (var child in children)
{
if ((SiteID > 0) || !child.Site)
{
if ((OnBeforeCreateNode == null) || OnBeforeCreateNode(child))
{
// Create child node
TreeNode childNode = CreateNode(child);
if ((child.ObjectType != null) || (childNode.ChildNodes.Count > 0))
{
newNode.ChildNodes.Add(childNode);
// Preselect node
if ((child.ObjectType == PreselectObjectType) && (child.Site == IsPreselectedObjectTypeSiteObject))
{
childNode.Selected = true;
}
}
}
}
}
}
newNode.Expanded = source.Expand;
return(newNode);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
// Check 'Manage objects tasks' permission
if (!CurrentUser.IsAuthorizedPerResource("cms.staging", "ManageObjectsTasks"))
{
RedirectToAccessDenied("cms.staging", "ManageObjectsTasks");
}
CurrentMaster.DisplaySiteSelectorPanel = true;
// Check enabled servers
var isCallback = RequestHelper.IsCallback();
if (!isCallback && !ServerInfoProvider.IsEnabledServer(SiteContext.CurrentSiteID))
{
ShowInformation(GetString("ObjectStaging.NoEnabledServer"));
CurrentMaster.PanelHeader.Visible = false;
plcContent.Visible = false;
pnlFooter.Visible = false;
return;
}
// Register script for pendingCallbacks repair
ScriptHelper.FixPendingCallbacks(Page);
// Setup server dropdown
selectorElem.DropDownList.AutoPostBack = true;
selectorElem.UniSelector.OnSelectionChanged += UniSelector_OnSelectionChanged;
// Set server ID
SelectedServerID = ValidationHelper.GetInteger(selectorElem.Value, QueryHelper.GetInteger("serverId", 0));
// All servers
if (SelectedServerID == UniSelector.US_ALL_RECORDS)
{
SelectedServerID = 0;
selectorElem.Value = UniSelector.US_ALL_RECORDS;
}
else
{
selectorElem.Value = SelectedServerID.ToString();
}
ltlScript.Text += ScriptHelper.GetScript("var currentServerId = " + SelectedServerID + ";");
HeaderActions.ActionPerformed += HeaderActions_ActionPerformed;
if (!isCallback)
{
// Check 'Manage object tasks' permission
if (!CurrentUser.IsAuthorizedPerResource("cms.staging", "ManageObjectsTasks"))
{
RedirectToAccessDenied("cms.staging", "ManageObjectsTasks");
}
synchronizedSiteId = QueryHelper.GetInteger("siteid", 0);
CurrentSiteID = SiteContext.CurrentSiteID;
ucDisabledModule.TestSettingKeys = "CMSStagingLogObjectChanges";
ucDisabledModule.ParentPanel = pnlNotLogged;
if (synchronizedSiteId == -1)
{
ucDisabledModule.InfoText = GetString("objectstaging.globalandsitenotlogged");
ucDisabledModule.KeyScope = DisabledModuleScope.CurrentSiteAndGlobal;
ucDisabledModule.GlobalButtonText = GetString("objectstaging.enableglobalandsiteobjects");
}
else if (synchronizedSiteId == 0)
{
ucDisabledModule.InfoText = GetString("objectstaging.globalnotlogged");
ucDisabledModule.KeyScope = DisabledModuleScope.Global;
ucDisabledModule.GlobalButtonText = GetString("objectstaging.enableglobalobjects");
}
else
{
ucDisabledModule.InfoText = GetString("ObjectStaging.SiteNotLogged");
ucDisabledModule.KeyScope = DisabledModuleScope.Site;
ucDisabledModule.SiteButtonText = GetString("objectstaging.enablesiteobjects");
}
// Check logging
if (!ucDisabledModule.Check())
{
CurrentMaster.PanelHeader.Visible = false;
plcContent.Visible = false;
return;
}
// Get object type
objectType = QueryHelper.GetString("objecttype", string.Empty);
// Create "synchronize current" header action for tree root, nodes or objects with database representation
if (String.IsNullOrEmpty(objectType) || objectType.StartsWith("##", StringComparison.Ordinal) || (ModuleManager.GetReadOnlyObject(objectType) != null))
{
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("ObjectTasks.SyncCurrent"),
EventName = SYNCHRONIZE_CURRENT
});
}
// Add CSS class to panels wrapper in order it could be stacked
CurrentMaster.PanelHeader.AddCssClass("header-container-multiple-panels");
// Setup title
ctlAsyncLog.TitleText = GetString("Synchronization.Title");
// Get the selected types
ObjectTypeTreeNode selectedNode = StagingTaskInfoProvider.ObjectTree.FindNode(objectType, (synchronizedSiteId > 0));
objectType = (selectedNode != null) ? selectedNode.GetObjectTypes(true) : string.Empty;
if (!ControlsHelper.CausedPostBack(HeaderActions, btnSyncSelected, btnSyncAll))
{
// Register the dialog script
ScriptHelper.RegisterDialogScript(this);
plcContent.Visible = true;
// Initialize buttons
btnDeleteAll.OnClientClick = "return confirm(" + ScriptHelper.GetString(GetString("Tasks.ConfirmDeleteAll")) + ");";
btnDeleteSelected.OnClientClick = "return confirm(" + ScriptHelper.GetString(GetString("general.confirmdelete")) + ");";
btnSyncSelected.OnClientClick = "return !" + gridTasks.GetCheckSelectionScript();
// Initialize grid
gridTasks.ZeroRowsText = GetString("Tasks.NoTasks");
gridTasks.OnDataReload += gridTasks_OnDataReload;
gridTasks.ShowActionsMenu = true;
gridTasks.Columns = "TaskID, TaskSiteID, TaskDocumentID, TaskNodeAliasPath, TaskTitle, TaskTime, TaskType, TaskObjectType, TaskObjectID, TaskRunning, (SELECT COUNT(*) FROM Staging_Synchronization WHERE SynchronizationTaskID = TaskID AND SynchronizationErrorMessage IS NOT NULL AND (SynchronizationServerID = @ServerID OR (@ServerID = 0 AND (@TaskSiteID = 0 OR SynchronizationServerID IN (SELECT ServerID FROM Staging_Server WHERE ServerSiteID = @TaskSiteID AND ServerEnabled=1))))) AS FailedCount";
StagingTaskInfo ti = new StagingTaskInfo();
gridTasks.AllColumns = SqlHelper.MergeColumns(ti.ColumnNames);
pnlLog.Visible = false;
TaskTypeCategories = TaskHelper.TASK_TYPE_CATEGORY_GENERAL + ";" + TaskHelper.TASK_TYPE_CATEGORY_OBJECTS + ";" + TaskHelper.TASK_TYPE_CATEGORY_DATA;
}
}
}
protected void Page_Load(object sender, EventArgs e)
{
// Register script for pendingCallbacks repair
ScriptHelper.FixPendingCallbacks(Page);
// Initialize current user for the async actions
currentUser = MembershipContext.AuthenticatedUser;
HeaderActions.ActionPerformed += HeaderActions_ActionPerformed;
if (!RequestHelper.IsCallback())
{
// Check 'Manage object tasks' permission
if (!currentUser.IsAuthorizedPerResource("cms.staging", "ManageObjectsTasks"))
{
RedirectToAccessDenied("cms.staging", "ManageObjectsTasks");
}
siteId = QueryHelper.GetInteger("siteid", 0);
currentSiteId = SiteContext.CurrentSiteID;
currentSiteName = SiteContext.CurrentSiteName;
serverId = QueryHelper.GetInteger("serverid", 0);
ucDisabledModule.SettingsKeys = "CMSStagingLogObjectChanges";
ucDisabledModule.InfoTexts.Add(GetString("StagingChanges.NotLogged") + "<br/>");
ucDisabledModule.ParentPanel = pnlNotLogged;
if (siteId == -1)
{
ucDisabledModule.InfoTexts.Add(GetString("objectstaging.globalandsitenotlogged"));
ucDisabledModule.SiteObjects = "CMSStagingLogObjectChanges";
ucDisabledModule.GlobalObjects = "CMSStagingLogObjectChanges";
}
else if (siteId == 0)
{
ucDisabledModule.InfoTexts.Add(GetString("objectstaging.globalnotlogged"));
ucDisabledModule.GlobalObjects = "CMSStagingLogObjectChanges";
}
else
{
ucDisabledModule.InfoTexts.Add(GetString("ObjectStaging.SiteNotLogged"));
ucDisabledModule.SiteObjects = "CMSStagingLogObjectChanges";
}
// Check logging
if (!ucDisabledModule.Check())
{
plcContent.Visible = false;
return;
}
// Get object type
objectType = QueryHelper.GetString("objecttype", string.Empty);
// Create "synchronize current" header action only for objects with database representation
if (ModuleManager.GetReadOnlyObject(objectType) != null)
{
HeaderActions.AddAction(new HeaderAction
{
Text = GetString("ObjectTasks.SyncCurrent"),
EventName = SYNCHRONIZE_CURRENT
});
}
// Setup title
titleElem.TitleText = GetString("Synchronization.Title");
// Get the selected types
ObjectTypeTreeNode selectedNode = StagingTaskInfoProvider.ObjectTree.FindNode(objectType, (siteId > 0));
objectType = (selectedNode != null) ? selectedNode.GetObjectTypes(true) : string.Empty;
if (!ControlsHelper.CausedPostBack(HeaderActions, btnSyncSelected, btnSyncAll))
{
// Register the dialog script
ScriptHelper.RegisterDialogScript(this);
plcContent.Visible = true;
// Initialize buttons
btnCancel.Attributes.Add("onclick", ctlAsync.GetCancelScript(true) + "return false;");
btnCancel.Text = GetString("General.Cancel");
btnDeleteAll.OnClientClick = "return confirm(" + ScriptHelper.GetString(GetString("Tasks.ConfirmDeleteAll")) + ");";
btnDeleteSelected.OnClientClick = "return confirm(" + ScriptHelper.GetString(GetString("general.confirmdelete")) + ");";
btnSyncSelected.OnClientClick = "return !" + gridTasks.GetCheckSelectionScript();
// Initialize grid
gridTasks.ZeroRowsText = GetString("Tasks.NoTasks");
gridTasks.OnAction += gridTasks_OnAction;
gridTasks.OnDataReload += gridTasks_OnDataReload;
gridTasks.OnExternalDataBound += gridTasks_OnExternalDataBound;
gridTasks.ShowActionsMenu = true;
gridTasks.Columns = "TaskID, TaskSiteID, TaskDocumentID, TaskNodeAliasPath, TaskTitle, TaskTime, TaskType, TaskObjectType, TaskObjectID, TaskRunning, (SELECT COUNT(*) FROM Staging_Synchronization WHERE SynchronizationTaskID = TaskID AND SynchronizationErrorMessage IS NOT NULL AND (SynchronizationServerID = @ServerID OR (@ServerID = 0 AND (@TaskSiteID = 0 OR SynchronizationServerID IN (SELECT ServerID FROM Staging_Server WHERE ServerSiteID = @TaskSiteID AND ServerEnabled=1))))) AS FailedCount";
StagingTaskInfo ti = new StagingTaskInfo();
gridTasks.AllColumns = SqlHelper.MergeColumns(ti.ColumnNames);
pnlLog.Visible = false;
}
}
ctlAsync.OnFinished += ctlAsync_OnFinished;
ctlAsync.OnError += ctlAsync_OnError;
ctlAsync.OnRequestLog += ctlAsync_OnRequestLog;
ctlAsync.OnCancel += ctlAsync_OnCancel;
}
public TreeNode CreateNode(ObjectTypeTreeNode source)
{
// Create new node
TreeNode newNode = new TreeNode();
newNode.Expanded = source.Expand;
// Get the image
string objectType = source.ObjectType ?? source.Group;
if (!UsePostback)
{
newNode.NavigateUrl = "#";
}
string template = NodeTextTemplate;
// Site
int siteId = 0;
if (source.Site)
{
siteId = SiteID;
}
// Title
string name = GetString("ObjectTasks." + objectType.Replace(".", "_").Replace("#", "_"));
// Image
string imageUrl = GetObjectIconUrl(objectType, "list.png");
string imageTag = "<img src=\"" + imageUrl + "\" alt=\"\" style=\"border:0px;vertical-align:middle;\" onclick=\"return false;\"/>";
if ((objectType == String.Empty) || (objectType == CMSObjectHelper.GROUP_OBJECTS))
{
imageUrl = GetImageUrl("General/DefaultRoot.png");
imageTag = "<img src=\"" + imageUrl + "\" alt=\"\" style=\"border:none;height:10px;width:1px;\" onclick=\"return false;\"/>";
template = imageTag + SelectedNodeTextTemplate;
siteId = -1;
name = GetString("ObjectTasks.Root");
}
if (source.Main)
{
name = "<strong>" + name + "</strong>";
}
newNode.Text = template.Replace("##ICON##", imageTag).Replace("##NODENAME##", name).Replace("##SITEID##", siteId.ToString()).Replace("##OBJECTTYPE##", HttpUtility.UrlEncode(objectType));
if (ValueTextTemplate != null)
{
newNode.Value = ValueTextTemplate.Replace("##SITEID##", siteId.ToString()).Replace("##OBJECTTYPE##", objectType);
}
// Add image to the node
if (UseImages && (imageUrl != ""))
{
newNode.ImageUrl = imageUrl;
}
// Disable if not active node
if (UsePostback && !source.Active)
{
newNode.SelectAction = TreeNodeSelectAction.None;
}
if (source.Group != null && !source.Active)
{
newNode.SelectAction = TreeNodeSelectAction.Expand;
}
// Add child nodes
if (source.ChildNodes.Count > 0)
{
foreach (ObjectTypeTreeNode child in source.ChildNodes)
{
if ((SiteID > 0) || !child.Site)
{
if ((OnBeforeCreateNode == null) || OnBeforeCreateNode(child))
{
// Create child node
TreeNode childNode = CreateNode(child);
if ((child.ObjectType != null) || (childNode.ChildNodes.Count > 0))
{
newNode.ChildNodes.Add(childNode);
// Preselect node
if ((child.ObjectType == PreselectObjectType) && (child.Site == IsPreselectedObjectTypeSiteObject))
{
childNode.Selected = true;
}
}
}
}
}
}
return(newNode);
}
protected void Page_Load(object sender, EventArgs e)
{
// Register script for pendingCallbacks repair
ScriptHelper.FixPendingCallbacks(Page);
// Initialize current user for the async actions
currentUser = CMSContext.CurrentUser;
if (!RequestHelper.IsCallback())
{
// Check 'Manage object tasks' permission
if (!currentUser.IsAuthorizedPerResource("cms.staging", "ManageObjectsTasks"))
{
RedirectToAccessDenied("cms.staging", "ManageObjectsTasks");
}
siteId = QueryHelper.GetInteger("siteid", 0);
currentSiteId = CMSContext.CurrentSiteID;
currentSiteName = CMSContext.CurrentSiteName;
// Check logging
if (siteId > 0)
{
if (!ValidationHelper.GetBoolean(SettingsKeyProvider.GetBoolValue(currentSiteName + ".CMSStagingLogObjectChanges"), false))
{
plcTasks.Visible = false;
pnlNotLogged.Visible = true;
lblNotLogged.Text = GetString("ObjectStaging.SiteNotLogged");
return;
}
}
else if (siteId == 0)
{
if (!ValidationHelper.GetBoolean(SettingsKeyProvider.GetBoolValue("CMSStagingLogObjectChanges"), false))
{
plcTasks.Visible = false;
pnlNotLogged.Visible = true;
lblNotLogged.Text = GetString("ObjectStaging.GlobalNotLogged");
return;
}
}
serverId = QueryHelper.GetInteger("serverid", 0);
// Get object type
objectType = QueryHelper.GetString("objecttype", string.Empty);
if ((objectType == string.Empty) || (objectType == PredefinedObjectType.MEDIAFOLDER))
{
pnlMenu.Visible = false;
}
// Setup title
titleElem.TitleText = GetString("Synchronization.Title");
titleElem.TitleImage = GetImageUrl("/CMSModules/CMS_Staging/synchronization.png");
// Get the selected types
ObjectTypeTreeNode selectedNode = TaskInfoProvider.ObjectTree.FindNode(objectType, (siteId > 0));
objectType = (selectedNode != null) ? selectedNode.GetObjectTypes(true) : string.Empty;
if (!RequestHelper.CausedPostback(btnCurrent, btnSyncSelected, btnSyncAll))
{
// Register the dialog script
ScriptHelper.RegisterDialogScript(this);
// Initialize images
viewImage = GetImageUrl("Design/Controls/UniGrid/Actions/View.png");
deleteImage = GetImageUrl("Design/Controls/UniGrid/Actions/Delete.png");
syncImage = GetImageUrl("Design/Controls/UniGrid/Actions/Synchronize.png");
imgCurrent.ImageUrl = GetImageUrl("CMSModules/CMS_Staging/syncsubtree.png");
// Initialize tooltips
syncTooltip = GetString("general.synchronize");
deleteTooltip = GetString("general.delete");
viewTooltip = GetString("general.view");
syncCurrent = GetString("ObjectTasks.SyncCurrent");
plcContent.Visible = true;
// Initialize buttons
btnCancel.Attributes.Add("onclick", ctlAsync.GetCancelScript(true) + "return false;");
btnCancel.Text = GetString("General.Cancel");
btnDeleteAll.OnClientClick = "return confirm(" + ScriptHelper.GetString(GetString("Tasks.ConfirmDeleteAll")) + ");";
btnDeleteSelected.OnClientClick = "return confirm(" + ScriptHelper.GetString(GetString("general.confirmdelete")) + ");";
btnSyncSelected.OnClientClick = "return !" + gridTasks.GetCheckSelectionScript();
// Initialize grid
gridTasks.ZeroRowsText = GetString("Tasks.NoTasks");
gridTasks.OnAction += gridTasks_OnAction;
gridTasks.OnDataReload += gridTasks_OnDataReload;
gridTasks.OnExternalDataBound += gridTasks_OnExternalDataBound;
gridTasks.ShowActionsMenu = true;
gridTasks.Columns = "TaskID, TaskSiteID, TaskDocumentID, TaskNodeAliasPath, TaskTitle, TaskTime, TaskType, TaskObjectType, TaskObjectID, TaskRunning, (SELECT COUNT(*) FROM Staging_Synchronization WHERE SynchronizationTaskID = TaskID AND SynchronizationErrorMessage IS NOT NULL AND (SynchronizationServerID = @ServerID OR (@ServerID = 0 AND (@TaskSiteID = 0 OR SynchronizationServerID IN (SELECT ServerID FROM Staging_Server WHERE ServerSiteID = @TaskSiteID AND ServerEnabled=1))))) AS FailedCount";
TaskInfo ti = new TaskInfo();
gridTasks.AllColumns = SqlHelperClass.MergeColumns(ti.ColumnNames.ToArray());
pnlLog.Visible = false;
}
}
ctlAsync.OnFinished += ctlAsync_OnFinished;
ctlAsync.OnError += ctlAsync_OnError;
ctlAsync.OnRequestLog += ctlAsync_OnRequestLog;
ctlAsync.OnCancel += ctlAsync_OnCancel;
}
internal void Setup(String invokeActionName,
String invokeActionName2,
EventHandler invokeDelegate,
EventHandler invokeDelegate2,
TreeNode node,
Object obj,
MemberInfo memberInfo,
ParameterInfo[] parameters)
{
// We are already all set
if (_node == node)
{
return;
}
Clear();
_node = node;
// Add the parameters of the method or property indexers
if (parameters != null)
{
for (int i = 0; i < parameters.Length; i++)
{
ParameterInfo param = parameters[i];
Object propIndexValue = null;
// See if the current object value of the node is
// set to something, and if so, put the index
// value in the index parameter
if (memberInfo is PropertyInfo)
{
ObjectTypeTreeNode otNode = (ObjectTypeTreeNode)node;
if (otNode.CurrentPropIndexValues != null)
{
propIndexValue = otNode.CurrentPropIndexValues[i];
}
}
ParamControlInfo pci = AddParam(propIndexValue, param.ParameterType, param.Name, param, !FIELD_PROP_VALUE);
if (memberInfo is PropertyInfo)
{
pci._propertyIndexer = true;
}
}
}
// String class is a special case for a type node;
if (node is TypeTreeNode)
{
Type type = ((TypeTreeNode)node).Type;
if (type.Equals(typeof(String)))
{
AddParam(null, typeof(String), "value", null, FIELD_PROP_VALUE);
}
}
// Handle the field/property value "parameters"
if (memberInfo != null)
{
if (!SetupFieldPropValues(node, obj, memberInfo, parameters))
{
return;
}
}
ArrayList paramList = new ArrayList();
foreach (ParamControlInfo param in _paramInfos)
{
paramList.Add(param);
}
// Supress set button on indexed properties, which
// is always the 2nd button
if (memberInfo is PropertyInfo)
{
PropertyInfo propInfo = (PropertyInfo)memberInfo;
if (ParamControlInfo.IsUnhandledStruct(propInfo.PropertyType))
{
invokeActionName2 = null;
}
}
// Calc tab offset to make up for the buttons below
int tabOffset = 0;
if (invokeActionName != null)
{
tabOffset++;
}
if (invokeActionName2 != null)
{
tabOffset++;
}
Utils.AddHasControls(this, paramList, tabOffset);
if (invokeActionName != null || invokeActionName2 != null)
{
Panel bp = new Panel();
bp.Dock = DockStyle.Top;
bp.Height = Utils.BUTTON_HEIGHT;
bp.Width = Width;
Button b;
if (invokeActionName != null)
{
b = Utils.MakeButton(invokeActionName);
b.Dock = DockStyle.Right;
b.Click += invokeDelegate;
bp.Controls.Add(b);
bp.TabIndex = --tabOffset;
}
if (invokeActionName2 != null)
{
b = Utils.MakeButton(invokeActionName2);
b.Dock = DockStyle.Right;
b.Click += invokeDelegate2;
bp.Controls.Add(b);
bp.TabIndex = --tabOffset;
}
Controls.Add(bp);
}
}
// Returns true if processing should continue, false otherwise
internal bool SetupFieldPropValues(TreeNode node,
Object obj,
MemberInfo memberInfo,
ParameterInfo[] parameters)
{
if (memberInfo is PropertyInfo)
{
if (((PropertyInfo)memberInfo).CanWrite)
{
PropertyInfo pi = (PropertyInfo)memberInfo;
// If not indexed, a struct property is treated like
// a struct field; nothing is done in the param panel.
// If indexed, we need to show the index
if (ParamControlInfo.IsUnhandledStruct(pi.PropertyType))
{
if (parameters.Length > 0)
{
return(true);
}
return(false);
}
if (obj == null)
{
AddParam(null, pi.PropertyType, "value", null, FIELD_PROP_VALUE);
}
else
{
ObjectTypeTreeNode otNode = (ObjectTypeTreeNode)node;
Object value = null;
try {
value = pi.GetValue(obj, otNode.CurrentPropIndexValues);
} catch (Exception ex) {
TraceUtil.WriteLineInfo
(this,
"Exception in getting property "
+ "value for " + pi + ": " + ex);
// Use the value from ObjectInfo, this is
// necessary for the property that can only
// be set, we want to show the last value we
// set it to, if possible
value = otNode.ObjectInfo.Obj;
}
AddParam(value, pi.PropertyType, "value", null, FIELD_PROP_VALUE);
}
}
else
{
// Not indexed, nothing to invoke, if index,
if (parameters == null || parameters.Length == 0)
{
AddMessage("Property is read only");
return(false);
}
}
}
else if (memberInfo is FieldInfo)
{
if (!((FieldInfo)memberInfo).IsLiteral)
{
FieldInfo fi = (FieldInfo)memberInfo;
// Structs are handled by expanding their members
if (ParamControlInfo.IsUnhandledStruct(fi.FieldType))
{
return(false);
}
if (obj == null)
{
AddParam(null, fi.FieldType, "value", null, FIELD_PROP_VALUE);
}
else
{
Object value = null;
try {
value = fi.GetValue(obj);
} catch (Exception ex) {
TraceUtil.WriteLineInfo
(this,
"Exception in getting field "
+ "value for " + fi + ": " + ex);
// Just ignore it
}
AddParam(value, fi.FieldType, "value", null, FIELD_PROP_VALUE);
}
}
else
{
AddMessage("Constant; cannot be changed");
return(false);
}
}
else if (memberInfo is EventInfo)
{
return(false);
}
return(true);
}
/// <summary>
/// Create tree node from supplied data
/// </summary>
/// <param name="source">Tree node data</param>
/// <returns>TreeNode</returns>
public TreeNode CreateNode(ObjectTypeTreeNode source)
{
// Create new node
TreeNode newNode = new TreeNode();
// Get the image
string type = source.ObjectType ?? source.Group;
if (!UsePostback)
{
newNode.NavigateUrl = "#";
}
string template = NodeTextTemplate;
// Site
int siteId = 0;
if (source.Site)
{
siteId = SiteID;
}
// Title
var name = GetNodeName(type);
if ((type == String.Empty) || (type == ObjectHelper.GROUP_OBJECTS))
{
template = SelectedNodeTextTemplate;
siteId = -1;
name = GetString("ObjectTasks.Root");
}
if (source.Main)
{
name = "<strong>" + name + "</strong>";
}
newNode.Text = template.Replace("##NODENAME##", name).Replace("##SITEID##", siteId.ToString()).Replace("##OBJECTTYPE##", HttpUtility.UrlEncode(type));
if (ValueTextTemplate != null)
{
newNode.Value = ValueTextTemplate.Replace("##SITEID##", siteId.ToString()).Replace("##OBJECTTYPE##", type);
}
// Disable if not active node
if (UsePostback && !source.Active)
{
newNode.SelectAction = TreeNodeSelectAction.None;
}
if (source.Group != null && !source.Active)
{
newNode.SelectAction = TreeNodeSelectAction.Expand;
}
// Add child nodes
if (source.ChildNodes.Count > 0)
{
IEnumerable<ObjectTypeTreeNode> children = source.ChildNodes;
if (source.SortChildren)
{
children = children.OrderBy(n => GetNodeName(n.ObjectType ?? n.Group));
}
foreach (var child in children)
{
if ((SiteID > 0) || !child.Site)
{
if ((OnBeforeCreateNode == null) || OnBeforeCreateNode(child))
{
// Create child node
TreeNode childNode = CreateNode(child);
if ((child.ObjectType != null) || (childNode.ChildNodes.Count > 0))
{
newNode.ChildNodes.Add(childNode);
// Preselect node
if ((child.ObjectType == PreselectObjectType) && (child.Site == IsPreselectedObjectTypeSiteObject))
{
childNode.Selected = true;
}
}
}
}
}
}
newNode.Expanded = source.Expand;
return newNode;
}
