internal void DisplaySingle(Control control, object entity)
{
if (control == null)
{
return;
}
try
{
BaseEntry baseEntry = _fillEntrys[control] as BaseEntry;
if (control == null || baseEntry == null)
{
return;
}
//if (baseEntry is GridEntry)
//{
// ((GridEntry)baseEntry).ClearSingle(control);
// ((GridEntry)baseEntry).DisplaySingle(control, entity);
// return;
//}
baseEntry.Clear(control);
if (entity != null)
{
baseEntry.DisplayEntity(control, entity);
}
}
catch
{
throw;
}
}
public EntryForm(BaseEntry entry)
{
InitializeComponent();
propertyGrid1.SelectedObject = entry;
if (entry != null)
{
lblCaption.Text = entry.GetType().Name + " 属性：";
}
}
public void SetEntityField(object control, BaseEntry value)
{
if (control is Control)
{
_fillEntrys[control] = value;
}
else if (control is ToolStripControlHost)
{
_fillEntrys[((ToolStripControlHost)control).Control] = value;
}
}
internal void ClearSingle(Control control)
{
if (control == null)
{
return;
}
try
{
BaseEntry baseEntry = _fillEntrys[control] as BaseEntry;
if (control != null && baseEntry != null)
{
baseEntry.Clear(control);
}
}
catch
{
throw;
}
}
public void DisplayEntity(object entity)
{
try
{
foreach (DictionaryEntry fillEntry in _fillEntrys)
{
Control control = fillEntry.Key as Control;
BaseEntry baseEntry = fillEntry.Value as BaseEntry;
if (control != null && baseEntry != null)
{
baseEntry.Clear(control);
if (entity != null)
{
baseEntry.DisplayEntity(control, entity);
}
}
}
}
catch
{
throw;
}
}
public void FillEntity(object entity)
{
if (entity == null)
{
return;
}
try
{
foreach (DictionaryEntry fillEntry in _fillEntrys)
{
Control control = fillEntry.Key as Control;
BaseEntry baseEntry = fillEntry.Value as BaseEntry;
if (control != null)
{
baseEntry?.FillEntity(control, entity);
}
}
}
catch
{
throw;
}
}
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
if (context != null && context.Instance != null && provider != null)
{
BaseEntry baseEntry = value as BaseEntry;
switch (context.Instance.GetType().Name)
{
case "DataGridView":
{
CGridEntry cGridEntry = baseEntry as CGridEntry;
if (cGridEntry == null)
{
cGridEntry = new CGridEntry();
}
HybridDictionary hybridDictionary2 = new HybridDictionary(10);
if (cGridEntry.ColumnMembers != null && cGridEntry.ColumnMembers.Length > 0)
{
for (int j = 0; j < cGridEntry.ColumnMembers.Length; j++)
{
if (!hybridDictionary2.Contains(cGridEntry.ColumnMembers[j].ColumnName))
{
hybridDictionary2.Add(cGridEntry.ColumnMembers[j].ColumnName, cGridEntry.ColumnMembers[j].Member);
}
}
}
ArrayList arrayList2 = new ArrayList();
DataGridView dataGridView = context.Instance as DataGridView;
foreach (DataGridViewColumn column in dataGridView.Columns)
{
string dataPropertyName = column.DataPropertyName;
if (dataPropertyName.Trim() != string.Empty)
{
arrayList2.Add(new ColumnMember(column.Name, hybridDictionary2.Contains(dataPropertyName) ? hybridDictionary2[dataPropertyName].ToString() : column.DataPropertyName));
}
}
if (arrayList2.Count > 0)
{
cGridEntry.ColumnMembers = new ColumnMember[arrayList2.Count];
arrayList2.CopyTo(cGridEntry.ColumnMembers);
}
baseEntry = cGridEntry;
break;
}
case "CheckBox":
case "ToolStripCheckBox":
if (baseEntry == null)
{
baseEntry = new CheckBoxEntry();
}
break;
case "DateRange":
if (baseEntry == null)
{
baseEntry = new DateRangeEntry();
}
break;
default:
if (baseEntry == null)
{
baseEntry = new TextEntry();
}
break;
}
IWindowsFormsEditorService windowsFormsEditorService = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (windowsFormsEditorService == null)
{
return(null);
}
EntryForm entryForm = new EntryForm(baseEntry);
if (windowsFormsEditorService.ShowDialog(entryForm) == DialogResult.OK)
{
baseEntry = entryForm.Entry;
context.OnComponentChanged();
return(baseEntry);
}
return(value);
}
return(base.EditValue(context, provider, value));
}
