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| using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Collections;
public partial class _Default : System.Web.UI.Page
{
WebPartManager _wpManager;
protected void Page_Load(object sender, EventArgs e)
{
}
void Page_Init(object sender, EventArgs e)
{
Page.InitComplete += new EventHandler(InitializationComple);
}
public void InitializationComple(object sender, System.EventArgs e)
{
_wpManager = WebPartManager.GetCurrentWebPartManager(Page);
String browseModeName = WebPartManager.BrowseDisplayMode.Name;
foreach (WebPartDisplayMode mode in _wpManager.SupportedDisplayModes)
{
string modeName = mode.Name;
if (mode.IsEnabled(_wpManager))
{
ListItem item = new ListItem(modeName, modeName);
DropDownListDisplayModes.Items.Add(item);
}
}
}
protected void DropDownListDisplayModes_SelectedIndexChanged(object sender, EventArgs e)
{
String selectMode = DropDownListDisplayModes.SelectedValue;
WebPartDisplayMode mode = _wpManager.SupportedDisplayModes[selectMode];
if (mode != null)
_wpManager.DisplayMode = mode;
}
void Page_PreRender(object ender, EventArgs e)
{
ListItemCollection items = this.DropDownListDisplayModes.Items;
int selectedIndex = items.IndexOf(items.FindByText(_wpManager.DisplayMode.Name));
DropDownListDisplayModes.SelectedIndex = selectedIndex;
}
} |
Partager