/// <summary>
/// タブを閉じる。
/// </summary>
/// <returns></returns>
public bool CloseTabPage()
{
if (!this.CanRedock)
{
return(true);
}
for (int i = this.ChildTabPages.Count - 1; i >= 0; i--)
{
DockingTabPage item = this.ChildTabPages[i];
if (!item.CloseTabPage())
{
return(false);
}
}
this.ChildTabPages.Clear();
DockingTab tab = this.Parent as DockingTab;
if (tab != null)
{
tab.SelectedTabControl = this;
}
this.IsClosing = true;
bool result = CloseFormsInTabPage();
this.IsClosing = false;
return(result);
}
public void ReDockTabPage(DockingTabPage tp)
{
if (tp.Parent is DockingTab)
{
DockingTab tabPanel = tp.Parent as DockingTab;
//移動
tabPanel.RemoveTabPage(tp);
Controls.Add(tp);
SelectedTabControl = tp;
}
}
//*** Add 2009/07/06 End K.Misu
#endregion
protected override void Dispose(bool disposing)
{
//*** Add 2009/07/09 Sta K.Misu
if (this.ParentTabPage != null)
{
if (this.ParentTabPage.ChildTabPages.Contains(this))
{
this.ParentTabPage.ChildTabPages.Remove(this);
}
this.ParentTabPage = null;
}
if (this._ChildTabPages != null)
{
foreach (DockingTabPage item in this._ChildTabPages)
{
if (item != null)
{
item.ParentTabPage = null;
}
}
this._ChildTabPages.Clear();
this._ChildTabPages = null;
}
//*** Add 2009/07/09 End K.Misu
//*** Add Sta BugFix:0004187 2009/05/20 nitta
this.objOriginalParent = null;
//*** Add End BugFix:0004187 2009/05/20 nitta
base.Dispose(disposing);
//*** Del Sta BugFix:0004187 2009/04/27 nitta
//Disposeが無限ループするので削除
//try
//{
// if (null != this.Controls)
// {
// foreach (Control ctr in this.Controls)
// {
// if (null != ctr && !ctr.IsDisposed)
// {
// ctr.Dispose();
// }
// }
// }
//}
//catch { }
//*** Del End BugFix:0004187 2009/04/27 nitta
}
//*** Add 2009/07/09 End K.Misu
//*** Add 2009/07/06 Sta K.Misu
/// <summary>
/// TabPageを閉じます。
/// </summary>
protected bool CloseFormsInTabPage()
{
foreach (Control control in this.Controls)
{
Form formTemp = control as Form;
if (null != formTemp)
{
bool bIsClosable = true;
//this.IsCloseMessageShown = false;
Type type = formTemp.GetType();
MethodInfo info = type.GetMethod("ProcessClose", BindingFlags.Instance | BindingFlags.NonPublic);
if (null != info)
{
bIsClosable = (bool)info.Invoke(formTemp, null);
}
//ProcessCloseがTrueならBusinessFormのMainCloseが既に処理されているので
//絶対にCloseしないといけない。
if (bIsClosable)
{
//this.IsCloseMessageShown = true;
formTemp.Close();
//this.IsCloseMessageShown = false;
}
if (!bIsClosable)
{
return(false);
}
}
}
if (this.Parent is DockingTab)
{
DockingTab dtpParent = this.Parent as DockingTab;
dtpParent.SuspendLayout();
this.SuspendLayout();
dtpParent.RemoveTabPage(this);
dtpParent.ResumeLayout(true);
if (dtpParent.TabPages.Count > 0)
{
DockingTabPage selectTabPage = null;
if (this.ParentTabPage != null && dtpParent.TabPages.Contains(this.ParentTabPage))
{
selectTabPage = this.ParentTabPage;
}
else
{
selectTabPage = dtpParent.TabPages[dtpParent.TabPages.Count - 1];
}
dtpParent.SelectedTabControl = selectTabPage;
}
if (this.ParentTabPage != null)
{
if (this.ParentTabPage.ChildTabPages.Contains(this))
{
this.ParentTabPage.ChildTabPages.Remove(this);
}
this.ParentTabPage = null;
}
this.Dispose();
}
return(true);
}
