internal void SyncItems()
{
if (DataSource != null || OwningColumnTemplate == null)
{
return;
}
if (OwningColumnTemplate.DataGridView != null)
{
DataGridViewComboBoxEditingControl editor = OwningColumnTemplate.DataGridView.EditingControl
as DataGridViewComboBoxEditingControl;
if (editor != null)
{
object selectedItem = editor.SelectedItem;
editor.Items.Clear();
editor.Items.AddRange(items);
if (editor.Items.IndexOf(selectedItem) != -1)
{
editor.SelectedItem = selectedItem;
}
}
}
// Push the new items to the column
OwningColumnTemplate.SyncItems(Items);
}
private void dgvLineaCompra_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
{
dgvCombo = e.Control as DataGridViewComboBoxEditingControl;
if (dgvCombo != null)
{
dgvCombo.SelectedIndexChanged += new EventHandler(dgvLineaCompra_SelectedIndexChanged);
}
}
public static void BindComboBoxCellDataSource(DataGridViewComboBoxEditingControl control, string[][] dataSource)
{
if (dataSource == null ||
dataSource.Length.Equals(0))
return;
List<DataSourceNode> dataSourceNodeList = BindArrayDataHelper.GetDataSource(dataSource, 0, 1);
control.DataSource = dataSourceNodeList;
control.DisplayMember = "Text";
control.ValueMember = "Value";
}
protected override void OnMouseDown(DataGridViewCellMouseEventArgs e)
{
base.OnMouseDown(e);
if (!ReadOnly)
{
// Any mouse-click on the cell should be passed along to any
// combo-box control.
if (IsInEditMode)
{
DataGridViewComboBoxEditingControl cb
= (DataGridView.EditingControl
as DataGridViewComboBoxEditingControl);
if (cb != null)
{
cb.OnMouseDownInternal(e);
}
}
}
}
public DataGridViewComboBoxEditingControlAccessibleObject(DataGridViewComboBoxEditingControl ownerControl) : base(ownerControl)
{
this.ownerControl = ownerControl;
}
/// <summary>
/// Event when UserContorl to edit cell is shown.
/// </summary>
/// <param name="sender">DataGridView.</param>
/// <param name="e">DataGridViewEditingControlShowingEventArgs</param>
private void m_dgv_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
{
DataGridViewCell cell = m_dgv[1, m_dgv.CurrentCell.RowIndex];
if (cell.Tag is string)
{
if ((string)cell.Tag == "ClassName" && cell is DataGridViewComboBoxCell)
{
m_combo = (DataGridViewComboBoxEditingControl)e.Control;
m_combo.SelectedIndexChanged += new EventHandler(combo_selectedIndexChanged);
}
}
}
/// <summary>
/// End to edit the current cell.
/// </summary>
/// <param name="sender">DataGridViewCell.</param>
/// <param name="e">DataGridViewCellEventArgs</param>
void m_dgv_CellEndEdit(object sender, System.Windows.Forms.DataGridViewCellEventArgs e)
{
if (m_combo != null)
{
m_combo.SelectedIndexChanged -= new System.EventHandler(combo_selectedIndexChanged);
m_combo = null;
}
}
public void TestBindingToDataGridViewComboBoxEditingControl()
{
DataGridViewComboBoxEditingControl control = new DataGridViewComboBoxEditingControl();
IBusinessObject obj = new BusinessObject();
using(BindingScope scope = new BindingScope())
{
IBusinessObject bindableSource = scope.CreateSource(obj);
if(control is Control)
((Control)control).CreateControl();
control.BindingContext = new BindingContext();
DataGridViewComboBoxEditingControl bindableTarget = scope.CreateTarget(control);
int dataBindingsBeforeEditingControlRowIndex = control.DataBindings.Count;
scope.Bind(bindableSource.IntValue).To(bindableTarget.EditingControlRowIndex);
Assert.AreEqual(dataBindingsBeforeEditingControlRowIndex + 1, control.DataBindings.Count);
Assert.AreEqual(control.EditingControlRowIndex, obj.IntValue);
obj.ChangeIntValue();
Assert.AreEqual(control.EditingControlRowIndex, obj.IntValue);
int dataBindingsBeforeDropDownWidth = control.DataBindings.Count;
scope.Bind(bindableSource.IntValue).To(bindableTarget.DropDownWidth);
Assert.AreEqual(dataBindingsBeforeDropDownWidth + 1, control.DataBindings.Count);
Assert.AreEqual(control.DropDownWidth, obj.IntValue);
obj.ChangeIntValue();
Assert.AreEqual(control.DropDownWidth, obj.IntValue);
int dataBindingsBeforeDropDownHeight = control.DataBindings.Count;
scope.Bind(bindableSource.IntValue).To(bindableTarget.DropDownHeight);
Assert.AreEqual(dataBindingsBeforeDropDownHeight + 1, control.DataBindings.Count);
Assert.AreEqual(control.DropDownHeight, obj.IntValue);
obj.ChangeIntValue();
Assert.AreEqual(control.DropDownHeight, obj.IntValue);
int dataBindingsBeforeMaxDropDownItems = control.DataBindings.Count;
scope.Bind(bindableSource.IntValue).To(bindableTarget.MaxDropDownItems);
Assert.AreEqual(dataBindingsBeforeMaxDropDownItems + 1, control.DataBindings.Count);
Assert.AreEqual(control.MaxDropDownItems, obj.IntValue);
obj.ChangeIntValue();
Assert.AreEqual(control.MaxDropDownItems, obj.IntValue);
int dataBindingsBeforeMaxLength = control.DataBindings.Count;
scope.Bind(bindableSource.IntValue).To(bindableTarget.MaxLength);
Assert.AreEqual(dataBindingsBeforeMaxLength + 1, control.DataBindings.Count);
Assert.AreEqual(control.MaxLength, obj.IntValue);
obj.ChangeIntValue();
Assert.AreEqual(control.MaxLength, obj.IntValue);
int dataBindingsBeforeText = control.DataBindings.Count;
scope.Bind(bindableSource.Name).To(bindableTarget.Text);
Assert.AreEqual(dataBindingsBeforeText + 1, control.DataBindings.Count);
Assert.AreEqual(control.Text, obj.Name);
obj.ChangeName();
Assert.AreEqual(control.Text, obj.Name);
int dataBindingsBeforeDisplayMember = control.DataBindings.Count;
scope.Bind(bindableSource.Name).To(bindableTarget.DisplayMember);
Assert.AreEqual(dataBindingsBeforeDisplayMember + 1, control.DataBindings.Count);
Assert.AreEqual(control.DisplayMember, obj.Name);
obj.ChangeName();
Assert.AreEqual(control.DisplayMember, obj.Name);
int dataBindingsBeforeFormatString = control.DataBindings.Count;
scope.Bind(bindableSource.Name).To(bindableTarget.FormatString);
Assert.AreEqual(dataBindingsBeforeFormatString + 1, control.DataBindings.Count);
Assert.AreEqual(control.FormatString, obj.Name);
obj.ChangeName();
Assert.AreEqual(control.FormatString, obj.Name);
int dataBindingsBeforeValueMember = control.DataBindings.Count;
scope.Bind(bindableSource.Name).To(bindableTarget.ValueMember);
Assert.AreEqual(dataBindingsBeforeValueMember + 1, control.DataBindings.Count);
Assert.AreEqual(control.ValueMember, obj.Name);
obj.ChangeName();
Assert.AreEqual(control.ValueMember, obj.Name);
int dataBindingsBeforeLeft = control.DataBindings.Count;
scope.Bind(bindableSource.IntValue).To(bindableTarget.Left);
Assert.AreEqual(dataBindingsBeforeLeft + 1, control.DataBindings.Count);
Assert.AreEqual(control.Left, obj.IntValue);
obj.ChangeIntValue();
Assert.AreEqual(control.Left, obj.IntValue);
int dataBindingsBeforeName = control.DataBindings.Count;
scope.Bind(bindableSource.Name).To(bindableTarget.Name);
Assert.AreEqual(dataBindingsBeforeName + 1, control.DataBindings.Count);
Assert.AreEqual(control.Name, obj.Name);
obj.ChangeName();
Assert.AreEqual(control.Name, obj.Name);
int dataBindingsBeforeTabIndex = control.DataBindings.Count;
scope.Bind(bindableSource.IntValue).To(bindableTarget.TabIndex);
Assert.AreEqual(dataBindingsBeforeTabIndex + 1, control.DataBindings.Count);
Assert.AreEqual(control.TabIndex, obj.IntValue);
obj.ChangeIntValue();
Assert.AreEqual(control.TabIndex, obj.IntValue);
int dataBindingsBeforeTop = control.DataBindings.Count;
scope.Bind(bindableSource.IntValue).To(bindableTarget.Top);
Assert.AreEqual(dataBindingsBeforeTop + 1, control.DataBindings.Count);
Assert.AreEqual(control.Top, obj.IntValue);
obj.ChangeIntValue();
Assert.AreEqual(control.Top, obj.IntValue);
int dataBindingsBeforeWidth = control.DataBindings.Count;
scope.Bind(bindableSource.IntValue).To(bindableTarget.Width);
Assert.AreEqual(dataBindingsBeforeWidth + 1, control.DataBindings.Count);
Assert.AreEqual(control.Width, obj.IntValue);
obj.ChangeIntValue();
Assert.AreEqual(control.Width, obj.IntValue);
}
}
/*************************************************************
* データグリッドビューの編集中のイベント追加
*************************************************************/
private void dataGridView_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
{
DataGridView dgv = (DataGridView)sender;
// コンボックスのイベント追加
if (e.Control is DataGridViewComboBoxEditingControl)
{
if (dgv.CurrentCell.OwningColumn.Name == "dgvMaterialCostName"
|| dgv.CurrentCell.OwningColumn.Name == "dgvPackingName"
|| dgv.CurrentCell.OwningColumn.Name == "dgvMachineName"
|| dgv.CurrentCell.OwningColumn.Name == "dgvPackingFareName")
{
dgvComboBox = (DataGridViewComboBoxEditingControl)e.Control;
dgvComboBox.SelectedIndexChanged += new EventHandler(dgvComboBox_SelectedIndexChanged);
dgvComboBox.Leave += new EventHandler(control_Leave_calc);
}
}
// テキストボックスのイベント追加
if (e.Control is DataGridViewTextBoxEditingControl)
{
dgvTextBox = (DataGridViewTextBoxEditingControl)e.Control;
dgvTextBox.Leave += new EventHandler(control_Leave_calc);
if (dgv.CurrentCell.OwningColumn.Name == "dgvMaterialCostQuantity"
|| dgv.CurrentCell.OwningColumn.Name == "dgvContractorsQuantity"
|| dgv.CurrentCell.OwningColumn.Name == "dgvContractorsCost"
|| dgv.CurrentCell.OwningColumn.Name == "dgvMaterialsFareQuantity"
|| dgv.CurrentCell.OwningColumn.Name == "dgvMaterialsFareCost"
|| dgv.CurrentCell.OwningColumn.Name == "dgvPackingQuantity"
|| dgv.CurrentCell.OwningColumn.Name == "dgvMachineTime"
|| dgv.CurrentCell.OwningColumn.Name == "dgvPackingFareQuantity")
{
dgvTextBox.KeyPress += new KeyPressEventHandler(Event.textBox_KeyPress_numeric);
}
}
}
/*************************************************************
* データグリッドビューの編集後のイベント削除
*************************************************************/
private void dataGridView_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
// コンボックスのイベント削除
if (dgvComboBox != null)
{
dgvComboBox.SelectedIndexChanged -= new EventHandler(dgvComboBox_SelectedIndexChanged);
dgvComboBox.Leave -= new EventHandler(control_Leave_calc);
dgvComboBox = null;
}
// テキストボックスのイベント削除
if (dgvTextBox != null)
{
dgvTextBox.KeyPress -= new KeyPressEventHandler(Event.textBox_KeyPress_numeric);
dgvTextBox.Leave -= new EventHandler(control_Leave_calc);
dgvTextBox = null;
}
calcAll();
}
private void dgwHousePropertys_EditingControlShowing(object sender, System.Windows.Forms.DataGridViewEditingControlShowingEventArgs e)
{
if (e.Control is System.Windows.Forms.DataGridViewComboBoxEditingControl)
{
System.Windows.Forms.DataGridViewComboBoxEditingControl control = (System.Windows.Forms.DataGridViewComboBoxEditingControl) e.Control;
System.Collections.Generic.List<FasetItem> list = new System.Collections.Generic.List<FasetItem> {
FasetItem.Null
};
list.AddRange(Mappers.FasetItemMapper.FindByFasetId((short) this.dgwHousePropertys.CurrentRow.Cells.get_Item("fasetId").get_Value()));
control.set_DataSource(list);
if (control != this.dgwcbSave)
{
control.add_DropDownClosed(new System.EventHandler(this.dgwcb_DropDownClosed));
this.dgwcbSave = control;
}
}
}
public void FillBoolColumnValue(DataGridViewComboBoxEditingControl ctrl)
{
ctrl.Items.Clear();
ctrl.Items.AddRange(new object[] {"True", "False"});
ctrl.SelectedIndex = 0;
}
//结束编辑
private void dgvPaymentDetail_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
if (cboPaymentAccount != null)
{
cboPaymentAccount.SelectedValueChanged -= new EventHandler(cboPaymentAccount_SelectedValueChanged);
cboPaymentAccount = null;
}
if (cboBalanceWay != null)
{
cboBalanceWay = null;
}
}
//添加明细
private void dgvPaymentDetail_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
{
if (dgvPaymentDetail.CurrentCell.OwningColumn == colPaymentAccount)
{
cboPaymentAccount = (DataGridViewComboBoxEditingControl)e.Control;
cboPaymentAccount.SelectedIndexChanged += new EventHandler(cboPaymentAccount_SelectedValueChanged);
}
else if (dgvPaymentDetail.CurrentCell.OwningColumn == colBalanceWay)
{
cboBalanceWay = (DataGridViewComboBoxEditingControl)e.Control;
cboBalanceWay.SelectedIndexChanged += new EventHandler(cboBalanceWay_SelectedValueChanged);
}
}
void clsWritableGrid_EditingControlShowing(object sender, DataGridViewEditingControlShowingEventArgs e)
{
try
{
Type t = e.Control.GetType();
comboedit = (DataGridViewComboBoxEditingControl)e.Control;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
public void FillBoolColumnValue(DataGridViewComboBoxEditingControl ctrl)
{
try
{
ctrl.Items.Clear();
ctrl.Items.AddRange(new object[] { "True" , "False" });
ctrl.SelectedIndex = 0;
}
catch (Exception oEx)
{
// LoggingHelper.ShowMessage(oEx);
}
}
