private void SearchButton_Click(object sender, EventArgs e)
{
if (this.Context != null && SearchPanelHelpers.HasSearchPanel(this.ModelName))
{
SearchPanel panel = SearchPanelHelpers.CreatePanelForModel(this.ModelName);
panel.Context = this.Context;
SearchDialog dialog = new SearchDialog(panel);
dialog.ShowDialog();
if (dialog.Result != null)
{
this.SelectedId = dialog.Result.GetId();
this.NameText.InvokeEx(() => this.NameText.Text = dialog.Result.GetDisplayName());
this.SetOpenButtonState();
}
}
}
private void OnControlBegin(object sender, DataGridViewEditingControlShowingEventArgs eventArgs)
{
int currentCol = this.DataGrid.CurrentCell.ColumnIndex;
int currentRow = this.DataGrid.CurrentCell.RowIndex;
DataRowView remappedRow = this.GetRowView(currentRow);
EntityModel model = this.GetRowModel(remappedRow);
string columnModelName = this.DataGrid.Columns[currentCol].DataPropertyName;
FieldModel field = model.GetField(this.ModelMappings[model.ModelName].TableToModel[columnModelName]);
string immediateValue = remappedRow[columnModelName].ToString();
string trueValue = remappedRow[this.TrueColumnName(columnModelName)].ToString();
if (field is EntityFieldModel)
{
EntityFieldModel entityField = field as EntityFieldModel;
var cache = this.Context.GetEntitySelectionCache(entityField.ModelName);
cache.RequestRefresh();
cache.DataRefreshed += this.ResetControlCache;
var cacheTable = cache.GetLatestCache();
if (cacheTable.Count > 0)
this.DataGrid.Columns[currentCol].Width = cacheTable.EnumerateLeftToRight().Select(p => p.Value.Length).Max() * 10;
else
this.DataGrid.Columns[currentCol].Width= 80;
this.ResetControlCache(cacheTable, trueValue);
TextBoxBase selector = this.DataGrid.EditingControl as TextBoxBase;
MenuItem searchMenuItem = new MenuItem()
{
Text = "Search...",
};
searchMenuItem.Click += (o, e) =>
{
SearchPanel panel = SearchPanelHelpers.CreatePanelForModel(entityField.ModelName);
panel.Context = this.Context;
SearchDialog dialog = new SearchDialog(panel);
dialog.ShowDialog();
if (dialog.Result != null)
{
remappedRow[columnModelName] = dialog.Result.GetDisplayName();
selector.Text = dialog.Result.GetDisplayName();
remappedRow[this.TrueColumnName(columnModelName)] = dialog.Result.GetId().ToString();
}
};
MenuItem refreshMenuItem = new MenuItem()
{
Text = "Force Refresh",
};
refreshMenuItem.Click += (o, e) =>
{
cache.RequestRefresh(EntitySelectionCacheRefreshType.Force);
};
selector.ContextMenu = new ContextMenu()
{
MenuItems =
{
searchMenuItem,
refreshMenuItem,
}
};
}
}