protected void OnPageDragStart(object sender, MouseEventArgs e)
{
if (this.RedockAllowed)
{
// There must be a selected page for this event to occur
Magic.Controls.TabPage page = _tabControl.SelectedTab;
// Event page must specify its Content object
Content c = page.Tag as Content;
// Remember the position of the tab before it is removed
_dragPageIndex = _tabControl.TabPages.IndexOf(page);
// Remove page from TabControl
_tabControl.TabPages.Remove(page);
// Force the entire window to redraw to ensure the Redocker does not start drawing
// the XOR indicator before the window repaints itself. Otherwise the repainted
// control will interfere with the XOR indicator.
this.Refresh();
// Start redocking activity for the single Content of this WindowContent
_redocker = new RedockerContent(_tabControl, c, this, new Point(e.X, e.Y));
}
}
public void HideCurrentContent()
{
Magic.Controls.TabPage tp = _tabControl.SelectedTab;
int count = _tabControl.TabPages.Count;
// Find currently selected tab
int index = _tabControl.SelectedIndex;
// Decide which other tab to make selected instead
if (count > 1)
{
// Move to the next control along
int newSelect = index + 1;
// Wrap around to first tab if at end
if (newSelect == count)
{
newSelect = 0;
}
// Change selection
_tabControl.SelectedIndex = newSelect;
}
else
{
// Hide myself as am about to die
this.Hide();
// Ensure the focus goes somewhere else
_manager.Container.Focus();
}
if (tp != null)
{
Content c = tp.Tag as Content;
// Have the manager perform the Hide operation for us
_manager.HideContent(c);
// Do we also remove the content?
if (c.CloseOnHide)
{
// Remove the content from the collection
_manager.Contents.Remove(c);
// Dispose of the contained control/form
if (c.Control != null)
{
c.Control.Dispose();
}
}
}
}
protected void OnDoubleClickTab(Magic.Controls.TabControl tc, Magic.Controls.TabPage page)
{
Content c = (Content)page.Tag;
// Make Content record its current position and remember it for the future
c.RecordRestore();
// Invert docked status
c.Docked = (c.Docked == false);
// Remove from current WindowContent and restore its position
_manager.HideContent(c, false, true);
_manager.ShowContent(c);
}
protected override void OnContentInserted(int index, object value)
{
base.OnContentInserted(index, value);
Content content = value as Content;
// Create TabPage to represent the Content
Magic.Controls.TabPage newPage = new Magic.Controls.TabPage();
// Reflect the Content properties int the TabPage
newPage.Title = content.Title;
newPage.ImageList = content.ImageList;
newPage.ImageIndex = content.ImageIndex;
newPage.Icon = content.Icon;
newPage.Control = content.Control;
newPage.Tag = content;
// Reflect same order in TabPages collection as Content collection
_tabControl.TabPages.Insert(index, newPage);
}
protected void RestoreDraggingPage()
{
// Create TabPage to represent the Content
Magic.Controls.TabPage newPage = new Magic.Controls.TabPage();
Content content = _redocker.Content;
// Reflect the Content properties int the TabPage
newPage.Title = content.Title;
newPage.ImageList = content.ImageList;
newPage.ImageIndex = content.ImageIndex;
newPage.Icon = content.Icon;
newPage.Control = content.Control;
newPage.Tag = content;
newPage.Selected = true;
// Put it back where it came from
_tabControl.TabPages.Insert(_dragPageIndex, newPage);
// Update the title displayed
NotifyFullTitleText(content.FullTitle);
}
protected void RestoreDraggingPage()
{
// Create TabPage to represent the Content
Magic.Controls.TabPage newPage = new Magic.Controls.TabPage();
Content content = _redocker.Content;
// Reflect the Content properties int the TabPage
newPage.Title = content.Title;
newPage.ImageList = content.ImageList;
newPage.ImageIndex = content.ImageIndex;
newPage.Icon = content.Icon;
newPage.Control = content.Control;
newPage.Tag = content;
newPage.Selected = true;
// Put it back where it came from
_tabControl.TabPages.Insert(_dragPageIndex, newPage);
// Update the title displayed
NotifyFullTitleText(content.FullTitle);
}
protected override void OnContentInserted(int index, object value)
{
base.OnContentInserted(index, value);
Content content = value as Content;
// Create TabPage to represent the Content
Magic.Controls.TabPage newPage = new Magic.Controls.TabPage();
// Reflect the Content properties int the TabPage
newPage.Title = content.Title;
newPage.ImageList = content.ImageList;
newPage.ImageIndex = content.ImageIndex;
newPage.Icon = content.Icon;
newPage.Control = content.Control;
newPage.Tag = content;
// Reflect same order in TabPages collection as Content collection
_tabControl.TabPages.Insert(index, newPage);
}
