/// <summary>
/// Dialog to open a user object
/// </summary>
/// <param name="objType">Type of object to open</param>
/// <param name="prompt"></param>
/// <param name="defaultName"></param>
/// <returns></returns>
public static UserObject ShowDialog(
UserObjectType objType,
string title,
UserObject defaultUo)
{
MetaTreeNode mtn = null;
MetaTreeNodeType mtnFilter;
string response, objectTypeName;
int i1;
GetInstance();
objectTypeName = UserObject.GetTypeLabel(objType);
string defaultName = "";
string defaultFolder = SS.I.PreferredProjectId;
if (defaultUo != null)
{
defaultName = defaultUo.Name;
defaultFolder = defaultUo.ParentFolder;
}
Instance.UoType = objType;
Instance.Text = title;
Instance.Prompt.Text =
"Select a " + objectTypeName + " from the choices shown below";
mtnFilter = MetaTreeNodeType.Project; // show project folders and above
mtnFilter |= UserObjectTree.UserObjectTypeToMetaTreeNodeType(objType); // user objects of specified type
mtnFilter |= MetaTreeNodeType.UserFolder; // and any user folders
string expandNodeTarget = "", expandNodeTarget2 = "";
if (objType != UserObjectType.UserDatabase)
{
mtn = UserObjectTree.FindObjectTypeSubfolder(SS.I.PreferredProjectId, objType, SS.I.UserName);
if (mtn == null)
{
MetaTreeNode defProjNode = UserObjectTree.FindFolderNode(SS.I.PreferredProjectId);
if (defProjNode == null)
{
defProjNode = UserObjectTree.AddSystemFolderNode(SS.I.PreferredProjectId);
}
mtn = UserObjectTree.FindObjectTypeSubfolder(defProjNode.Name, objType, SS.I.UserName);
if (mtn == null)
{
mtn = UserObjectTree.CreateUserFolderObjectAndNode(defProjNode, UserObject.GetTypeLabelPlural(objType), SS.I.UserName);
}
}
}
else
{
if (UserObjectTree.FolderNodes.ContainsKey(defaultFolder))
{
mtn = UserObjectTree.FolderNodes[defaultFolder];
}
else
{
DebugLog.Message("Couldn't find default folder in tree: " + defaultFolder); // just log & ignore
}
}
if (mtn?.Target != null)
{
expandNodeTarget = mtn.Target;
if (mtn.Parent != null)
{
expandNodeTarget2 = mtn.Parent.Target;
}
}
Instance.ContentsTreeWithSearch.ContentsTreeCtl.FillTree("root", mtnFilter, null, expandNodeTarget, expandNodeTarget2, false, false);
Instance.ContentsTreeWithSearch.ContentsTreeCtl.SelectNode(expandNodeTarget);
Instance.ContentsTreeWithSearch.CommandLineControl.Text = "";
Instance.ObjectName.Text = defaultName;
Instance.SelectedNode = null; // node selected from tree
QbUtil.SetProcessTreeItemOperationMethod(TreeItemOperation);
DialogResult dr = Instance.ShowDialog(SessionManager.ActiveForm);
QbUtil.RestoreProcessTreeItemOperationMethod();
if (dr == DialogResult.Cancel)
{
return(null);
}
return(Instance.OpenUoInfo);
}
/// <summary>
/// Validate the selection
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OK_Click(object sender, EventArgs e)
{
UserObjectType type;
int id;
if (ObjectName.Text == "")
{
MessageBoxMx.Show("A name must be supplied", UmlautMobius.String, MessageBoxButtons.OK);
return;
}
if (SelectedNode != null) // selected from tree
{
UserObject.ParseObjectTypeAndIdFromInternalName(SelectedNode.Target, out type, out id);
OpenUoInfo = UserObjectDao.ReadHeader(id);
DialogResult = DialogResult.OK;
return;
}
else // name typed in, determine the location
{
MetaTreeNode folderNode = ContentsTreeWithSearch.ContentsTreeCtl.FocusedMetaTreeNode;
bool foundFolder = false;
while (folderNode != null)
{
if (folderNode.IsFolderType)
{
foundFolder = true;
break;
}
folderNode = folderNode.Parent; // move up in tree
}
if (!foundFolder)
{ // could not determine where to look for the object
MessageBoxMx.Show("You must select the folder in which " + ObjectName.Text + " is to be found!",
"Which Folder?", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
DialogResult = DialogResult.None;
return;
}
else
{ // have a folder, look for entered name
string folderTarget = folderNode.Target;
if (!UserObjectTree.FolderNodes.ContainsKey(folderTarget))
{
MessageBoxMx.ShowError("Unexpected error - Failed to find folder: " + folderTarget);
return;
}
MetaTreeNode mtn = UserObjectTree.FolderNodes[folderTarget];
MetaTreeNodeType mtnType = UserObjectTree.UserObjectTypeToMetaTreeNodeType(UoType);
mtn = UserObjectTree.GetNodeByLabel(mtn, mtnType, ObjectName.Text);
if (mtn != null)
{
UserObject.ParseObjectTypeAndIdFromInternalName(mtn.Target, out type, out id);
OpenUoInfo = UserObjectDao.ReadHeader(id);
DialogResult = DialogResult.OK;
}
else
{
string msg =
ObjectName.Text + "\n" +
"File not found.\n" +
"Please verify that the correct name was given.";
MessageBoxMx.Show(msg, Instance.Text, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
DialogResult = DialogResult.None;
return;
}
}
}
}
