/// <summary>
/// Occurs when tab button is removed
/// </summary>
/// <param name="button">button removed</param>
protected override void OnButtonRemoved(TabButton button)
{
PagesPanel.Remove((Form)button.Page);
for (int index = _cachedInfos.Count - 1; index >= 0; index--)
{
if (_cachedInfos[index].Button == button)
{
_cachedInfos.RemoveAt(index);
break;
}
}
EventHandler<FormEventArgs> handler = FormRemoved;
if (handler != null)
{
FormEventArgs args = new FormEventArgs((Form)button.Page);
handler(this, args);
}
}
/// <summary>
/// On form removed from view
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event args</param>
private void OnFormRemovedFromPanel(object sender, FormEventArgs e)
{
TabButton button = GetButton(e.Form);
RemoveButton(button);
}
/// <summary>
/// Occurs when tab button is added
/// </summary>
/// <param name="button">button added</param>
protected override void OnButtonAdded(TabButton button)
{
EventHandler<FormEventArgs> handler = FormAdded;
if (handler != null)
{
FormEventArgs args = new FormEventArgs((Form)button.Page);
handler(this, args);
}
}
/// <summary>
/// On form removed from view
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event args</param>
private void OnFormRemovedFromPanel(object sender, FormEventArgs e)
{
TabButton button = GetButton(e.Form);
RemoveButton(button);
}
/// <summary>
/// Event received after a form was closed
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event args</param>
private void OnDockerFormClosed(object sender, FormEventArgs e)
{
EventHandler<FormEventArgs> handler = FormClosed;
if (handler != null)
{
handler(this, e);
}
}
/// <summary>
/// Occurs when undock form from view is raised
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event argument</param>
private void OnUndockFormFromView(object sender, FormEventArgs e)
{
Point position = _host.PointToClient(Control.MousePosition);
Undock(e.Form, new Rectangle(position.X - 150, position.Y - 4, 300, 300));
}
void OnDockerFormClosed(object sender, FormEventArgs e)
{
e.Form.Close();
}
/// <summary>
/// Occurs when pages close button was clicked
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event arguments</param>
private void OnViewCloseClick(object sender, FormEventArgs e)
{
EventHandler<DockableFormClosingEventArgs> closingHandler = FormClosing;
if (closingHandler != null)
{
DockableFormClosingEventArgs args = new DockableFormClosingEventArgs(e.Form);
closingHandler(this, args);
if (args.Cancel)
{
return;
}
}
Remove(GetFormInfo(e.Form));
EventHandler<FormEventArgs> handler = FormClosed;
if (handler != null)
{
FormEventArgs args = new FormEventArgs(e.Form);
handler(this, args);
}
}
/// <summary>
/// Occurs when pages context menu button was clicked
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event arguments</param>
private void OnViewContextMenuClick(object sender, FormEventArgs e)
{
EventHandler<FormContextMenuEventArgs> handler = ShowContextMenu;
if (handler != null)
{
Point menuLocation = Control.MousePosition;
menuLocation = e.Form.PointToClient(menuLocation);
menuLocation.Y = 0;
FormContextMenuEventArgs args = new FormContextMenuEventArgs(e.Form, menuLocation);
handler(this, args);
}
}
private void _docker_FormClosed(object sender, FormEventArgs e)
{
if (e.Form.GetType() == typeof(DataTable_Form))
{
m_DataTable_Form.Dispose();
m_DataTable_Form = null;
}
else if (e.Form.GetType() == typeof(EditTable_Form))
{
m_EditTable_Form.Dispose();
m_EditTable_Form = null;
m_tbl.inpCtrlList.Clear();
}
else if (e.Form.GetType() == typeof(CreateView_Form))
{
m_CreateView_Form.Dispose();
m_CreateView_Form = null;
m_tbl.DefineView_inpCtrlList.Clear();
}
else if (e.Form.GetType() == typeof(TableView_Form))
{
int i;
for (i = 0; i < guid.MaxTableViews; i++)
{
if (e.Form == m_TableView_Form[i])
{
m_TableView_Form[i].Dispose();
m_TableView_Form[i] = null;
}
}
}
}
/// <summary>
/// Occurs when undock form from view is raised
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event argument</param>
private void OnUndockFormFromView(object sender, FormEventArgs e)
{
Point position = _host.PointToClient(Control.MousePosition);
Undock(e.Form, new Rectangle(position.X - 150, position.Y - 4, 300, 300));
}
private void mDockContainer_FormClosed(object sender, FormEventArgs e)
{
RemoveDisposedLevelToolWindows();
}
/// <summary>
/// Occurs when a dockable form was closed
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event arguments</param>
private void OnFormClosed(object sender, FormEventArgs e)
{
Remove(GetFormInfo(e.Form));
EventHandler<FormEventArgs> handler = FormClosed;
if (handler != null)
{
handler(this, e);
}
}
/// <summary>
/// On form added to view
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event args</param>
private void OnFormAddedToPanel(object sender, FormEventArgs e)
{
AddButton(new TabButton(e.Form));
}
/// <summary>
/// Occurs when pages close button was clicked
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event arguments</param>
private void OnPagesCloseClick(object sender, EventArgs e)
{
EventHandler<FormEventArgs> handler = CloseClick;
if (handler != null)
{
FormEventArgs args = new FormEventArgs(GetPageAt(SelectedIndex));
handler(this, args);
}
}
/// <summary>
/// Occurs when tab button is removed
/// </summary>
/// <param name="button">button removed</param>
protected override void OnButtonRemoved(TabButton button)
{
Form page = (Form)button.Page;
page.FormClosing -= OnPageClosing;
page.FormClosed -= OnPageClosed;
page.ParentChanged -= OnPageParentChanged;
PagesPanel.Remove(page);
DockableFormInfo info = null;
for (int index = _cachedInfos.Count - 1; index >= 0; index--)
{
if (_cachedInfos[index].Button == button)
{
info = _cachedInfos[index];
_cachedInfos.RemoveAt(index);
info.ExplicitDisposing -= OnInfoDisposing;
info.SelectedChanged -= OnInfoSelectedChanged;
break;
}
}
EventHandler<FormEventArgs> handler = FormRemoved;
if (handler != null)
{
FormEventArgs args = new FormEventArgs(page, info.Id);
handler(this, args);
}
}
/// <summary>
/// Occurs when pages context menu button was clicked
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event arguments</param>
private void OnPagesContextMenuClick(object sender, EventArgs e)
{
EventHandler<FormEventArgs> handler = ContextMenuClick;
if (handler != null)
{
FormEventArgs args = new FormEventArgs(PagesPanel.GetFormAt(SelectedIndex));
handler(this, args);
}
}
/// <summary>
/// Occurs when tab button is added
/// </summary>
/// <param name="button">button added</param>
protected override void OnButtonAdded(TabButton button)
{
EventHandler<FormEventArgs> handler = FormAdded;
if (handler != null)
{
DockableFormInfo info = GetPageInfo((Form)button.Page);
FormEventArgs args = new FormEventArgs(info.DockableForm, info.Id);
handler(this, args);
}
}
void view_FormSelected(object sender, FormEventArgs e)
{
}
/// <summary>
/// Occurs when pages context menu button was clicked
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event arguments</param>
private void OnPagesContextMenuClick(object sender, EventArgs e)
{
EventHandler<FormEventArgs> handler = ContextMenuClick;
if (handler != null)
{
DockableFormInfo info = GetPageInfo(PagesPanel.GetFormAt(SelectedIndex));
FormEventArgs args = new FormEventArgs(info.DockableForm, info.Id);
handler(this, args);
}
}
/// <summary>
/// On form added to view
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event args</param>
private void OnFormAddedToPanel(object sender, FormEventArgs e)
{
AddButton(new TabButton(e.Form));
}
/// <summary>
/// Occurs when the page is closed
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event argument</param>
private void OnPageClosed(object sender, FormClosedEventArgs e)
{
DockableFormInfo info = GetPageInfo((Form)sender);
Guid id = info.Id;
Form form = info.DockableForm;
TabButton button = GetButton(form);
button.Dispose();
EventHandler<FormEventArgs> handler = FormClosed;
if (handler != null)
{
FormEventArgs args = new FormEventArgs(form, id);
handler(this, args);
}
}
/// <summary>
/// On form selected into view
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event args</param>
private void OnFormSelectedIntoView(object sender, FormEventArgs e)
{
TabButton button = GetButton(e.Form);
SelectedButton = button;
}
/// <summary>
/// Begin button drag
/// </summary>
/// <param name="selected">selected button</param>
/// <param name="mousePosition">mouse position</param>
/// <param name="cursor">cursor</param>
/// <returns>true if button drag is started</returns>
protected override bool BeginButtonDrag(TabButton selected, Point mousePosition, ref Cursor cursor)
{
EventHandler<FormEventArgs> handler = UndockForm;
if (handler != null)
{
_movedButton = selected;
_movedForm = (Form)_movedButton.Page;
_movedIndex = SelectedIndex;
Point mouseScreenPosition = Control.MousePosition;
FormEventArgs args = new FormEventArgs(_movedForm);
handler(this, args);
RemoveButton(_movedButton);
_movedDecorator = HierarchyUtility.GetFormsDecorator(_movedForm);
_movedDecorator.BeginMovementByMouse(mouseScreenPosition);
cursor = Cursors.SizeAll;
}
return true;
}
void OnDockerFormClosed(object sender, FormEventArgs e)
{
e.Form.Close();
}
/// <summary>
/// On form selected into view
/// </summary>
/// <param name="sender">sender of the event</param>
/// <param name="e">event args</param>
private void OnFormSelectedIntoView(object sender, FormEventArgs e)
{
TabButton button = GetButton(e.Form);
SelectedButton = button;
}