private void Open()
{
DialogResult _dialogResult = openFileDialog1.ShowDialog();
if (_dialogResult == DialogResult.OK)
{
if (!string.IsNullOrEmpty(openFileDialog1.FileName))
{
FileInfo _fileInfo = new FileInfo(openFileDialog1.FileName);
if (_fileInfo.Exists)
{
Form_MainBase _form_MainBase = this.ObtainNewForm(_fileInfo);
if (_form_MainBase != null)
{
Main.ObtainNewForm(_form_MainBase);
//če v tej inštanci ni nič pametnega in/ali nimamo sprememb v zraku, ugasnemo trenutno okno
if ((!this.editedFile.Exists) &&
(this.changesSaved))
{
this.Close();
}
}
}
}
}
}
protected void StartNewWindow(Form_MainBase _form_MainBase)
{
Main.ObtainNewForm(_form_MainBase);
if (this.changesSaved)
{
this.Close();
}
}
internal static Form_MainBase ObtainNewForm(Form_MainBase _form_MainBase)
{
_form_MainBase.FormClosed
+= new FormClosedEventHandler(_form_MainBase_FormClosed);
Main.activeForms.Add(_form_MainBase);
_form_MainBase.Show();
return(_form_MainBase);
}
private void toolStripMenuItem_Window_DropDownOpening(object sender, EventArgs e)
{
#region "najprej odstranimo vse"
List <ToolStripMenuItem> _toolStripMenuItemsToRemove = new List <ToolStripMenuItem>();
_toolStripMenuItemsToRemove.AddRange(toolStripMenuItem_Window.DropDownItems.OfType <ToolStripMenuItem>());
foreach (ToolStripMenuItem _toolStripMenuItem in _toolStripMenuItemsToRemove)
{
//seveda samo tiste, ki imajo formo v tagu
if (_toolStripMenuItem.Tag is Form_MainBase)
{
_toolStripMenuItem.Click
-= new EventHandler(toolStripMenuItem_Window_Item_Click);
toolStripMenuItem_Window.DropDownItems.Remove(_toolStripMenuItem);
}
}
#endregion "najprej odstranimo vse"
#region "dodamo morebitne forme na menu, v pravem vrstnem redu"
Form_MainBase _activeForm = null;
#region "poiščemo aktivno formo"
foreach (Form_MainBase _form_MainBase in Main.ActiveForms)
{
//če je to naša forma, potem je seveda aktivna!
if (_form_MainBase == this)
{
_activeForm = _form_MainBase;
break;
}
}
//če nismo našli nobene, vzamemo pač prvo
if (_activeForm == null)
{
_activeForm = Main.ActiveForms.ElementAt(0);
}
#endregion "poiščemo aktivno mdi formo"
#region "dodamo aktivno, da je na vrhu in jo čekiramo"
int _menuItemPosition = 0;
AddMenuItem(_activeForm, _menuItemPosition, true);
#endregion "dodamo aktivno, da je na vrhu in jo čekiramo"
#region "dodamo vse forme, razen aktivne - torej so pod aktivno in niso čekirane"
foreach (Form_MainBase _form_MainBase in Main.ActiveForms)
{
if (_form_MainBase != _activeForm)
{
_menuItemPosition++;
this.AddMenuItem(_form_MainBase, _menuItemPosition, false);
}
}
#endregion "dodamo vse forme, razen aktivne - torej so pod aktivno in niso čekirane"
#endregion "dodamo morebitne forme na menu, v pravem vrstnem redu"
}
private void toolStripMenuItem_Window_Item_Click(object sender, EventArgs e)
{
ToolStripMenuItem _toolStripMenuItem_mdiChild = (ToolStripMenuItem)sender;
Form_MainBase _form_MainBase = (Form_MainBase)_toolStripMenuItem_mdiChild.Tag;
//če je to naša forma, potem je seveda aktivna!
if (_form_MainBase != this)
{
_form_MainBase.Activate();
}
}
private void button_Close_Click(object sender, EventArgs e)
{
foreach (ListViewItem _listViewItem in listView1.SelectedItems)
{
Form_MainBase _form_MainBase = (Form_MainBase)_listViewItem.Tag;
_form_MainBase.FormClosed += delegate(object _sender, FormClosedEventArgs _e)
{
listView1.Items.Remove(_listViewItem);
};
_form_MainBase.Close();
}
SetListViewWidth();
}
private void ActivateItem()
{
foreach (ListViewItem _listViewItem in listView1.SelectedItems)
{
if (_listViewItem.Focused)
{
Form_MainBase _form_MainBase = (Form_MainBase)_listViewItem.Tag;
if (!_form_MainBase.Focused)
{
_form_MainBase.Activate();
lastActivatedForm = _form_MainBase;
}
break;
}
}
}
private void Form_Windows_FormClosing(object sender, FormClosingEventArgs e)
{
#region "pogledamo, če 'lastActivatedForm' še vedno obstaja, ali pa smo jo mogoče zaprli"
bool _lastActivatedFormStillExists = false;
foreach (ListViewItem _listViewItem in listView1.SelectedItems)
{
Form_MainBase _form_MainBase = (Form_MainBase)_listViewItem.Tag;
if (_form_MainBase == lastActivatedForm)
{
_lastActivatedFormStillExists = true;
break;
}
}
if (!_lastActivatedFormStillExists)
{
lastActivatedForm = null;
}
#endregion "pogledamo, če 'lastActivatedForm' še vedno obstaja, ali pa smo jo mogoče zaprli"
}
private void AddMenuItem(Form_MainBase _form_MainBase, int _positionInMenu, bool _checked)
{
ToolStripMenuItem _toolStripMenuItem = new ToolStripMenuItem();
_toolStripMenuItem.Checked = _checked;
_toolStripMenuItem.CheckOnClick = true;
int _itemIndex = _positionInMenu + 1;
_toolStripMenuItem.Text = string.Format(
"{0} {1}",
_itemIndex.ToString(),
_form_MainBase.caption);
_toolStripMenuItem.Tag = _form_MainBase;
_toolStripMenuItem.Click
+= new EventHandler(toolStripMenuItem_Window_Item_Click);
//this.toolStripMenuItem_Window.DropDownItems.Add(_toolStripMenuItem);
this.toolStripMenuItem_Window.DropDownItems.Insert(_positionInMenu, _toolStripMenuItem);
}