public GlDoc ChosenDoc()
{
if (comboDocs.SelectedItem == null)
{
return(null);
}
DocWrapper chosen_wrapper = (DocWrapper)comboDocs.SelectedItem;
return(chosen_wrapper._api_doc);
}
private void buttonDeleteDoc_Click(object sender, EventArgs e)
{
GlDoc current_doc = CurrentSelectedDoc();
GlDoc ref_doc = current_doc.IsReferenced();
if (ref_doc != null)
{
MessageBox.Show("Another document (" + DocWrapper.FindDocName(ref_doc) + ") has a reference to this document.");
return;
}
current_doc.Delete();
RebuildDocList();
}
public string PropertyDisplayStr(string property_name)
{
switch (_api_doc.PropertyType(property_name))
{
case GlDoc.ValueType.DOCUMENT:
List <GlDoc> docrefs = _api_doc.GetDocs(property_name);
if (docrefs == null)
{
return(FindDocName(_api_doc.GetDoc(property_name)));
}
else
{
switch (docrefs.Count)
{
case 0:
return("(empty list)");
case 1:
return(DocWrapper.FindDocName(docrefs[0]));
default:
return(DocWrapper.FindDocName(docrefs[0]) + ", " + DocWrapper.FindDocName(docrefs[1]) + ", ...");
}
}
case GlDoc.ValueType.STRING:
List <string> multivals = _api_doc.GetStrings(property_name);
if (multivals == null)
{
return(_api_doc.GetString(property_name));
}
else
{
switch (multivals.Count)
{
case 0:
return("empty list");
case 1:
return(multivals[0]);
default:
return(multivals[0] + ", " + multivals[1] + ", ...");
}
}
default:
return("");
}
}
private void buttonNewDoc_Click(object sender, EventArgs e)
{
if (CurrentDocSet == null)
{
return;
}
InputDialog new_name_dlg = new InputDialog();
new_name_dlg.SetInstr("Name of new document ..."); // in this example we're assuming that "name" will be required for nodes
new_name_dlg.ShowDialog();
if (new_name_dlg.DialogResult == System.Windows.Forms.DialogResult.OK)
{
DocWrapper.CreateDocument(CurrentDocSet, new_name_dlg.TextValue.Trim());
RebuildDocList();
}
}
private void RebuildDocList()
{
treeDocs.Nodes.Clear();
if (CurrentDocSet != null)
{
foreach (GlDoc loop_doc in CurrentDocSet.AllDocs)
{
Guid doc_guid = loop_doc.DocUID;
DocWrapper doc_wrap = new DocWrapper(loop_doc);
TreeNode docnode = treeDocs.Nodes.Add(doc_guid.ToString(), doc_wrap.DocName);
foreach (string loop_property in doc_wrap.CustomPropertyNames())
{
docnode.Nodes.Add(doc_guid.ToString() + "-" + loop_property, loop_property + ": " + doc_wrap.PropertyDisplayStr(loop_property));
}
}
}
treeDocs.Refresh();
}
private void RebuildDocList()
{
treeDocs.Nodes.Clear();
if (CurrentDocSet != null)
{
foreach (GlDoc loop_doc in CurrentDocSet.AllDocs)
{
Guid doc_guid = loop_doc.DocUID;
DocWrapper doc_wrap = new DocWrapper(loop_doc);
TreeNode docnode = treeDocs.Nodes.Add(doc_guid.ToString(), doc_wrap.DocName);
foreach (string loop_property in doc_wrap.CustomPropertyNames())
{
docnode.Nodes.Add(doc_guid.ToString() + "-" + loop_property, loop_property + ": " + doc_wrap.PropertyDisplayStr(loop_property));
}
}
}
treeDocs.Refresh();
}
private void DisplayValues()
{
labelPropVal.Visible = false;
panelMulti.Visible = false;
string chosen_prop = ChosenPropStr();
if (chosen_prop == "")
{
return;
}
switch (chosen_prop)
{
case "Address":
case "Favorite color":
labelPropVal.Visible = true;
labelPropVal.Text = CurrentDoc.GetString(chosen_prop);
break;
case "Spouse":
labelPropVal.Visible = true;
GlDoc target_doc = CurrentDoc.GetDoc(chosen_prop);
if (target_doc == null)
{
labelPropVal.Text = "";
}
else
{
labelPropVal.Text = DocWrapper.FindDocName(target_doc);
}
break;
case "Children":
panelMulti.Visible = true;
List <DocWrapper> children = new List <DocWrapper>();
foreach (GlDoc child_doc in CurrentDoc.GetDocs(chosen_prop))
{
children.Add(new DocWrapper(child_doc));
}
listPropVals.DisplayMember = "DocName";
listPropVals.DataSource = new BindingList <DocWrapper>(children);
break;
case "Favorite foods":
panelMulti.Visible = true;
List <string> yum = CurrentDoc.GetStrings(chosen_prop);
listPropVals.DisplayMember = "";
try
{
listPropVals.DataSource = new BindingList <string>(yum); // ?
}
catch { }
break;
default:
MessageBox.Show("oops");
break;
}
buttonEdit.Visible = labelPropVal.Visible;
//buttonClear.Visible = labelPropVal.Visible;
}
