private void buttonOpenChildFormClick(object sender, EventArgs e)
{
using (var childForm = new ChildForm(this))
{
childForm.ShowDialog();
}
}
private void button1_Click(object sender, EventArgs e)
{
ChildForm first = new ChildForm();
first.Number = 1;
first.Show();
}
private void FormChild <ChildForm>() where ChildForm : Form, new()
{
Form formCenter;
formCenter = PanelCenter.Controls.OfType <ChildForm>().FirstOrDefault();
if (formCenter == null)
{
formCenter = new ChildForm();
formCenter.TopLevel = false;
PanelCenter.Controls.Add(formCenter);
formCenter.Dock = DockStyle.Fill;
PanelCenter.Tag = formCenter;
if (formCenter.Name == "frmHoSoNhanVien")
{
if (IsSearch == true)
{
frmHoSoNhanVien.Action = "Tìm kiếm";
string MaNV = cbSearch.SelectedValue.ToString();
MaNV = MaNV.Split('-')[1];
frmHoSoNhanVien.MaNhanVien = Convert.ToInt32(MaNV.Trim());
}
else
{
frmHoSoNhanVien.Action = "Không tìm kiếm";
}
}
formCenter.Show();
formCenter.BringToFront();
}
else
{
formCenter.BringToFront();
}
}
/// <summary>
/// Location changed.
/// </summary>
private void LoginForm_LocationChanged(object sender, EventArgs e)
{
if (ChildForm != null && ChildForm.Visible && ChildForm.Joined)
{
ChildForm.SetDesktopLocation(this.Location.X + this.Width, this.Location.Y);
}
}
void openButton_Click(object sender, EventArgs e)
{
ChildForm childForm = new ChildForm();
childForm.OKButtonClick += childForm_OKButtonClick;
childForm.ShowDialog();
}
private void sprOpenForm(string FormName)
{
string mlsFormName = FormName;
try
{
FormType = Type.GetType(mlsFormName, true, true);
ObjFormName = (Form)Activator.CreateInstance(FormType);
ObjFormName.FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;
foreach (Form ChildForm in this.MdiChildren)
{
if (ChildForm.Name == ObjFormName.Name)
{
ChildForm.Show();
ChildForm.Activate();
Application.DoEvents();
ChildForm.BringToFront();
ChildForm.WindowState = FormWindowState.Normal;
ChildForm.Dock = DockStyle.Fill;
return;
}
}
ObjFormName.MdiParent = this;
ObjFormName.Show();
Application.DoEvents();
ObjFormName.BringToFront();
ObjFormName.WindowState = FormWindowState.Normal;
ObjFormName.Dock = DockStyle.Fill;
}
catch (Exception ex)
{
MessageBox.Show("This module is under process", "Under Construction");
}
}
public ShowColumn(List <string> hidden, List <string> shown, ChildForm c)
{
InitializeComponent();
Hiddenlist = hidden;
Shownlist = shown;
child = c;
}
void ChangeCaption(ChildForm formParam)
{
// This will change openForm’s display text
formParam.Text = "From name has now been changed";
// No effect on openForm
formParam = null;
}
void ChangeCaption(ref ChildForm formParam)
{
// This will change openForm’s display text
formParam.Text = "From name has now been changed";
// This will destroy the openForm variable!
formParam = null;
}
public void ShowForm(string formName, Form MainForm)
{
ChildForm form = CreateForm(formName);
form.MdiParent = MainForm;
form.Show();
}
//全部關閉
private void Menu_3_CloseAll_Click(object sender, EventArgs e)
{
foreach (Form ChildForm in this.MdiChildren)
{
ChildForm.Close();
}
}
private void newWindowToolStripMenuItem_Click(object sender, EventArgs e)
{
ChildForm child = new ChildForm();
child.MdiParent = this;
child.Show();
}
public virtual void OpenForm(Form mdiParent = null)
{
Create();
ChildForm.MdiParent = mdiParent;
ChildForm.Show();
StageStatusChanged?.Invoke(this, StageStatus.OpenedForm);
}
public void button1_Click(object sender, EventArgs e)
{
ChildForm newChild = new ChildForm();
newChild.MdiParent = this;
newChild.Show();
}
private void btnAddWindow_Click(object sender, System.EventArgs e)
{
// Are any text fields blank?
if (txtLeft.Text.Length == 0 || txtTop.Text.Length == 0 ||
txtWidth.Text.Length == 0 || txtHeight.Text.Length == 0)
{
MessageBox.Show("Please fill in all text boxes",
"Error",
MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
ChildForm aChildForm = new ChildForm();
aChildForm.Owner = this;
aChildForm.DesktopBounds = new Rectangle(
Int32.Parse(txtLeft.Text),
Int32.Parse(txtTop.Text),
Int32.Parse(txtWidth.Text),
Int32.Parse(txtHeight.Text));
aChildForm.Show();
// Create a new delegate for the child form's Repaint method
ChangeColorDelegate newDelegate = new ChangeColorDelegate(aChildForm.Repaint);
// Combine new delegate into the multicast delegate
mAllRepaintMethods = (ChangeColorDelegate)System.Delegate.Combine(mAllRepaintMethods,
newDelegate);
// Use multicast delegate to count the child forms
sbStatus.Text = "Created child form " +
mAllRepaintMethods.GetInvocationList().Length + ".";
}
private void buttonOpenChildFormClick(object sender, EventArgs e)
{
using (var childForm = new ChildForm(this)) //send this reference of MainForm to ChildForm
{
childForm.ShowDialog();
}
}
private void ShowChildForm( )
{
using (ChildForm frm = new ChildForm())
{
frm.SomeEvent += frm_SomeEvent;
frm.ShowDialog();
}
}
void MainForm_Load (object sender, EventArgs e)
{
IsMdiContainer = true;
ChildForm child = new ChildForm ();
child.MdiParent = this;
child.Show ();
}
private void newToolStripMenuItem_Click(object sender, EventArgs e)
{
ChildForm document = new ChildForm();
document.MdiParent = this;
document.Text = "Document" + this.MdiChildren.Length;
document.Show();
}
private void button1_Click(object sender, EventArgs e)
{
ChildForm childForm01 = new ChildForm();
childForm01.doTheSizing();
// now show the child window using Show() or ShowDialog().
childForm01.ShowDialog();
}
void ShowChildForm( )
{
using( ChildForm frm = new ChildForm() )
{
frm.SaveData += frm_SaveData;
frm.ShowDialog();
}
}
private void button2_Click(object sender, EventArgs e)
{
ChildForm c = new ChildForm();
c.StringValue = "TADA";
c.IntValue = 42;
c.Show();
}
private void button1_Click(object sender, EventArgs e)
{
panel1.Visible = false;
ChildForm childForm = new ChildForm();
childForm.MdiParent = this;
childForm.Show();
}
private void button1_Click(object sender, EventArgs e)
{
ChildForm child = new ChildForm();
child.FormClosing += new FormClosingEventHandler(child_FormClosing);
Hide();
child.Show();
}
private void NewMenuItem_Click(object sender, EventArgs e)
{
ChildForm newChild = new ChildForm();
newChild.MdiParent = this;
newChild.Show();
newChild.Text = newChild.Text + " " + ++openDocuments;
}
private void mnuProzoriZatvoriSve_Click(object sender, EventArgs e)
{
foreach (Form ChildForm in this.MdiChildren)
{
ChildForm.Focus();
ChildForm.Close();
}
}
protected override void OnLoad(EventArgs e)
{
var form = new ChildForm();
form.Load += form_Load;
form.Closed += form_Closed;
base.OnLoad(e);
}
void MainForm_Load (object sender, EventArgs e)
{
Form frm = new ChildForm ();
frm.MdiParent = this;
frm.Show ();
InstructionsForm instructionsForm = new InstructionsForm ();
instructionsForm.Show ();
}
private void button1_Click(object sender, EventArgs e)
{
ChildForm cf = new ChildForm();
cf.Show();
string resp = cf.HellowWorld_mt(" extra!");
this.Text = resp;
}
private void button1_Click(object sender, EventArgs e)
{
if (_OtherForm == null || _OtherForm.IsDisposed)
{
_OtherForm = new ChildForm();
_OtherForm.DisableBase += new ChildForm.DisableBaseHandler(DisableMe);
}
_OtherForm.Show();
}
private void button1_Click(object sender, EventArgs e)
{
ChildForm child = new ChildForm();
// KeyPreview can be set in the properties of the child form instead
child.KeyPreview = true;
child.KeyPressed += Child_KeyPressed;
child.ShowDialog();
}
void OpenMenuItem_Click (object sender, EventArgs e)
{
ChildForm child = new ChildForm ();
child.MdiParent = this;
child.Text = "Child " + _childFormNumber++;
child.Activated += new EventHandler (ChildForm_Activated);
child.Deactivate += new EventHandler (ChildForm_Deactivate);
child.Show ();
}
private void button_Click(object sender, EventArgs e)
{
ChildForm _childForm = new ChildForm();
_childForm.Owner = this;
_childForm.Number = this.Number + 1;
this.Hide();
_childForm.Show();
}
void MainForm_Load (object sender, EventArgs e)
{
ChildForm child = new ChildForm ();
child.ClientSize = new Size (150, 50);
child.MdiParent = this;
child.Show ();
InstructionsForm instructionsForm = new InstructionsForm ();
instructionsForm.Show ();
}
private void NewWindowToolStripMenuItemClick(object sender, EventArgs e)
{
var child = new ChildForm {MdiParent = this};
var observable = _bus.Observe<GeoLocationItem>();
observable.Subscribe(child);
child.Tag = observable;
child.FormClosed += ChildFormClosed;
child.Show();
}
void MainForm_Load (object sender, EventArgs e)
{
ChildForm childA = new ChildForm ();
childA.MdiParent = this;
childA.Text = "Child A";
childA.Show ();
ChildForm childB = new ChildForm ();
childB.MdiParent = this;
childB.Text = "Child B";
childB.Show ();
ChildForm childC = new ChildForm ();
childC.MdiParent = this;
childC.Text = "Child C";
childC.Show ();
InstructionsForm instructionsForm = new InstructionsForm ();
instructionsForm.Show ();
}
void ShowDialogButton_Click (object sender, EventArgs e)
{
ChildForm child = new ChildForm ();
child.Closed += new EventHandler (ChildForm_Closed);
child.ShowDialog ();
}
void ShowNewForm (object sender, EventArgs e)
{
ChildForm child = new ChildForm ();
child.MdiParent = this;
child.Text = "Window " + childFormNumber++;
child.Show ();
}
void NewToolStripMenuItem_Click (object sender, EventArgs e)
{
ChildForm child = new ChildForm ();
child.MdiParent = this;
child.Text = "Child " + (++formCount).ToString (CultureInfo.InvariantCulture);
child.Show ();
}
public void Test () {
using (Form main = new Form ()) {
main.IsMdiContainer = true;
main.ShowInTaskbar = false;
main.Visible = true;
ChildForm child = new ChildForm ();
EventLogger log = new EventLogger (child);
child.MdiParent = main;
child.Visible = true;
child.Close ();
Assert.AreEqual (1, log.CountEvents ("Closed"), "#01");
Assert.AreEqual (1, log.CountEvents ("Closing"), "#02");
Assert.IsNull (child.MdiParent, "#03");
Assert.AreEqual (0, main.MdiChildren.Length, "#04");
Assert.AreEqual (false, child.IsMdiChild, "#05");
}
}
void ShowChildButton_Click (object sender, EventArgs e)
{
ChildForm child = new ChildForm ();
child.Show ();
}
private void btnCreateChild_Click(object sender, EventArgs e)
{
if (_originalSize.Height == 0 && _originalSize.Width == 0)
{
_originalSize = Size;
Size = new Size(Size.Width, Size.Height * 2);
this.IsMdiContainer = true;
}
Point location = new Point(10, _originalSize.Height - menuStrip1.Height - statusLabel.Height);
_child = new ChildForm(this, location);
_child.Show();
}
void MainForm_Load (object sender, EventArgs e)
{
ChildForm f = new ChildForm ();
f.MdiParent = this;
f.Show ();
}
void OpenFile (object sender, EventArgs e)
{
ChildForm child = new ChildForm ();
child.MdiParent = this;
child.Show ();
}
protected virtual void OnPlusClick(object sender, DynamicListEventArgs e)
{
if (this.blockClickEvent)
{
this.blockClickEvent = false;
}
else
{
int num5;
this.OnExpanding(e);
ChildForm frm = new ChildForm();
frm.Closed += delegate {
this.blockClickEvent = true;
if (this.expandedIn != null)
{
this.expandedIn.Remove(e.List);
}
this.OnCollapsed(e);
this.plus.RaiseItemChanged();
Timer timer = new Timer {
Interval = 0x55
};
timer.Tick += delegate (object sender2, EventArgs e2) {
((Timer) sender2).Stop();
((Timer) sender2).Dispose();
this.blockClickEvent = false;
};
timer.Start();
};
Point point = e.List.PointToScreen(e.List.GetPositionFromRow(this));
point.Offset(e.List.Columns[0].Width, base.Height);
frm.StartPosition = FormStartPosition.Manual;
frm.BackColor = this.childBorderColor;
frm.Location = point;
frm.ShowInTaskbar = false;
frm.Owner = e.List.FindForm();
VerticalScrollContainer container = new VerticalScrollContainer();
container.Dock = DockStyle.Fill;
DynamicList list = new DynamicList(this.childColumns, this.childRows);
list.Dock = DockStyle.Fill;
list.KeyDown += delegate (object sender2, KeyEventArgs e2) {
if (e2.KeyData == Keys.Escape)
{
frm.Close();
e.List.FindForm().Focus();
}
};
container.Controls.Add(list);
frm.Controls.Add(container);
int num = Screen.FromPoint(point).WorkingArea.Bottom - point.Y;
num -= frm.Size.Height - frm.ClientSize.Height;
int num2 = list.TotalRowHeight + 4;
int height = Math.Min(num2, num);
if (height < num2)
{
int num4 = Math.Min(100, num2 - height);
height += num4;
frm.Top -= num4;
}
using (Graphics graphics = list.CreateGraphics())
{
num5 = 8 + list.GetRequiredWidth(graphics);
}
int num6 = Screen.FromPoint(point).WorkingArea.Right - point.X;
if (num5 > num6)
{
int num7 = Math.Min(100, num5 - num6);
num5 = num6 + num7;
frm.Left -= num7;
}
frm.ClientSize = new Size(num5, height);
frm.MinimumSize = new Size(100, Math.Min(50, height));
isOpeningChild = true;
frm.Show();
isOpeningChild = false;
list.Focus();
if (this.expandedIn != null)
{
this.expandedIn.Add(e.List);
}
this.OnExpanded(e);
this.plus.RaiseItemChanged();
}
}
void OpenFile (object sender, EventArgs e)
{
ChildForm child = new ChildForm ();
child.MdiParent = this;
child.Text = "Child " + childFormNumber++;
child.Show ();
}
protected virtual void OnPlusClick(object sender, DynamicListEventArgs e)
{
if (blockClickEvent) { blockClickEvent = false; return; }
OnExpanding(e);
// If OnExpanding displaies an error message, focus is lost, form is closed and we can not access the handle anymore
if (e.List.IsDisposed) return;
ChildForm frm = new ChildForm();
frm.Closed += delegate {
blockClickEvent = true;
if (expandedIn != null)
expandedIn.Remove(e.List);
OnCollapsed(e);
plus.RaiseItemChanged();
Timer timer = new Timer();
timer.Interval = 85;
timer.Tick += delegate(object sender2, EventArgs e2) {
((Timer)sender2).Stop();
((Timer)sender2).Dispose();
blockClickEvent = false;
};
timer.Start();
};
Point p = e.List.PointToScreen(e.List.GetPositionFromRow(this));
p.Offset(e.List.Columns[0].Width, Height);
frm.StartPosition = FormStartPosition.Manual;
frm.BackColor = childBorderColor;
frm.Location = p;
frm.ShowInTaskbar = false;
frm.Owner = e.List.FindForm();
VerticalScrollContainer scrollContainer = new VerticalScrollContainer();
scrollContainer.Dock = DockStyle.Fill;
DynamicList childList = new DynamicList(childColumns, childRows);
childList.Dock = DockStyle.Fill;
childList.KeyDown += delegate(object sender2, KeyEventArgs e2) {
if (e2.KeyData == Keys.Escape) {
frm.Close();
// workaround focus problem: sometimes the mainform gets focus after this
e.List.FindForm().Focus();
}
};
scrollContainer.Controls.Add(childList);
frm.Controls.Add(scrollContainer);
int screenHeight = Screen.FromPoint(p).WorkingArea.Bottom - p.Y;
screenHeight -= frm.Size.Height - frm.ClientSize.Height;
int requiredHeight = childList.TotalRowHeight + 4;
int formHeight = Math.Min(requiredHeight, screenHeight);
if (formHeight < requiredHeight) {
int missingHeight = Math.Min(100, requiredHeight - formHeight);
formHeight += missingHeight;
frm.Top -= missingHeight;
}
// Autosize child window
int formWidth;
using (Graphics g = childList.CreateGraphics()) {
formWidth = 8 + childList.GetRequiredWidth(g);
}
int screenWidth = Screen.FromPoint(p).WorkingArea.Right - p.X;
if (formWidth > screenWidth) {
int missingWidth = Math.Min(100, formWidth - screenWidth);
formWidth = screenWidth + missingWidth;
frm.Left -= missingWidth;
}
frm.ClientSize = new Size(formWidth, formHeight);
frm.MinimumSize = new Size(100, Math.Min(50, formHeight));
isOpeningChild = true;
frm.Show();
isOpeningChild = false;
childList.Focus();
if (expandedIn != null)
expandedIn.Add(e.List);
OnExpanded(e);
plus.RaiseItemChanged();
}
void MainForm_Load (object sender, EventArgs e)
{
Form child = new ChildForm ();
child.MdiParent = this;
child.Show ();
}
