// </snippet3>
// <snippet4>
protected void Button3_Click(object sender, EventArgs e)
{
Label1.Text = String.Empty;
WebPartZoneBase[] zoneArray = new WebPartZoneBase[mgr.Zones.Count];
mgr.Zones.CopyTo(zoneArray, 0);
Label1.Text = zoneArray[2].ID;
Label1.Text += ", " + zoneArray[1].ID;
Label1.Text += ", " + zoneArray[0].ID;
}
public WebPartZoneBaseInstance(ObjectInstance prototype, WebPartZoneBase webPartZoneBase)
: this(prototype)
{
if (webPartZoneBase == null)
{
throw new ArgumentNullException("webPartZoneBase");
}
m_webPartZoneBase = webPartZoneBase;
}
/// <summary>
/// 把自定义控件加入页面
/// </summary>
/// <param name="url">自定义控件的地址</param>
/// <param name="id">控件ID，由于是动态生成的，所以页面上要有一个该View的ID，只要各个ID不同就可以了</param>
/// <param name="title">webpart左上角的标题</param>
/// <param name="zone">放在哪个zone中，webpartzone1或webpartzone2，1大，2小</param>
private void AddIFrameWebPart(string url, string id, string title, WebPartZoneBase zone)
{
IFrameWebPart webPart = new IFrameWebPart();
webPart.Url = string.Format("../../{0}", url);
webPart.ID = id;
webPart.Title = title;
_WebPartManager.AddWebPart(webPart, zone, 0);
AddEmptyPage();
}
/// <summary>
/// 把自定义控件加入页面
/// </summary>
/// <param name="url">自定义控件的地址</param>
/// <param name="id">控件ID，由于是动态生成的，所以页面上要有一个该View的ID，只要各个ID不同就可以了</param>
/// <param name="title">webpart左上角的标题</param>
/// <param name="zone">放在哪个zone中，webpartzone1或webpartzone2，1大，2小</param>
private void AddWebPart(string url, string id, string title, WebPartZoneBase zone)
{
Control webUserControl = LoadControl("../../../Views/" + url);
webUserControl.ID = id;
GenericWebPart webPart = _WebPartManager.CreateWebPart(webUserControl);
webPart.Title = title;
//webPart.TitleIconImageUrl = "../../../Pages/image/icon09.jpg";
_WebPartManager.AddWebPart(webPart, zone, 0);
AddEmptyPage();
}
internal static string GetZoneDesc(WebPartZoneBase zone)
{
SystemWebPart [] parts = new SystemWebPart [zone.WebParts.Count];
zone.WebParts.CopyTo(parts, 0);
Array.Sort <SystemWebPart> (parts, delegate(SystemWebPart one, SystemWebPart two) {
int c = one.DisplayTitle.Length.CompareTo(two.DisplayTitle.Length);
return((c == 0) ? one.DisplayTitle.CompareTo(two.DisplayTitle) : c);
});
return(string.Join(" • ", Array.ConvertAll <SystemWebPart, string> (parts, (wp) => {
return wp.DisplayTitle;
})));
}
private void WebPartManager_WebPartAdding(object sender, WebPartAddingEventArgs e)
{
WebPartZoneBase zone = e.Zone;
if (e.ZoneIndex < zone.WebParts.Count)
{
WebPart part = zone.WebParts[e.ZoneIndex];
if (part != null && part is ISymbolWebPart && !part.IsStatic)
{
base.WebPartManager.DeleteWebPart(part);
}
}
}
private void ImportPortletInternal(string importXml, out string errorMessage, bool feedback, string zoneId)
{
if (importXml == null)
{
throw new ArgumentNullException("importXml");
}
var wpm = WebPartManager.GetCurrentWebPartManager(Page);
using (var sr = new StringReader(importXml))
{
using (XmlTextReader xmlReader = new XmlTextReader(sr))
{
var webPart = wpm.ImportWebPart(xmlReader, out errorMessage);
if (String.IsNullOrEmpty(errorMessage))
{
WebPartZoneBase selectedWebPartZone = null;
selectedWebPartZone = String.IsNullOrEmpty(zoneId)
? GetSelectedZoneInstance()
: wpm.Zones[zoneId];
if (selectedWebPartZone != null)
{
wpm.AddWebPart(webPart, selectedWebPartZone, selectedWebPartZone.WebParts.Count);
if (feedback)
{
UIControls.DisplayFeedback(
String.Format("Portlet has been imported successfully. <br />"));
}
}
else
{
UIControls.DisplayErrorMessage(
String.Format("There is no '{0}' zone on the current page. <br />",
UIControls.ImportZoneList.SelectedValue));
}
}
else
{
UIControls.DisplayErrorMessage(errorMessage);
}
}
}
}
public void Swap(string firstPart, string firstRow, string firstCell, string firstContainer, string secondPart, string secondRow, string secondCell, string secondContainer)
{
WebPart webPart = base.WebPartManager.WebParts[firstPart];
if (null != webPart)
{
if (webPart.Zone is TableZone)
{
TableZone sourceZone = webPart.Zone as TableZone;
this.Move(firstPart, firstRow, firstCell, firstContainer, secondPart, secondRow, secondCell, secondContainer);
sourceZone.Move(secondPart, secondRow, secondCell, secondContainer, firstPart, firstRow, firstCell, firstContainer);
}
else
{
WebPart targetPart = base.WebParts[secondPart];
WebPartZoneBase sourceZone2 = webPart.Zone;
base.WebPartManager.MoveWebPart(webPart, this, targetPart.ZoneIndex);
base.WebPartManager.MoveWebPart(targetPart, sourceZone2, webPart.ZoneIndex);
}
}
}
public void RaiseCallbackEvent(string eventArgument)
{
try
{
string[] eventArg = eventArgument.Split(new string[1] {
"#;"
}, StringSplitOptions.RemoveEmptyEntries);
List <WebPartGalleryItem> webparts = Sources.Where(n => n.Id == eventArg[0]).Select(n => n).ToList();
SPListItem item = SPContext.Current.ListItem;
SPFile currentFile = item.File;
if (item != null && item != null)
{
if (currentFile != null && currentFile.Exists)
{
if (currentFile.CheckOutType == SPFile.SPCheckOutType.None && currentFile.RequiresCheckout)
{
currentFile.CheckOut();
}
}
}
if (webparts.Count > 0)
{
foreach (WebPartGalleryItem galleryItem in webparts)
{
WebPartZoneBase zone = WebPartManager.Zones[eventArg[1]];
//base.waitScreenText = string.Format("Adding {0} in {1} zone.", item.Title, zone.DisplayTitle);
galleryItem.Source.AddItemToPage(zone, 0, galleryItem, galleryItem.Id);
}
//SPContext.Current.ListItem.Update();
}
}
catch (Exception ex)
{
result = ex;
}
}
/// <summary>
/// Renders the specified <paramref name="zone"/> with a div, instead of the standard table.
/// </summary>
/// <param name="writer">The <see cref="HtmlTextWriter"/> to use to render the specific output.</param>
/// <param name="zone">The <see cref="WebPartZone"/> to render contents for.</param>
private static void RenderWithDiv(HtmlTextWriter writer, WebPartZoneBase zone)
{
// render zone begin tag
writer.AddAttribute(HtmlTextWriterAttribute.Id, zone.ID);
if (!String.IsNullOrEmpty(zone.CssClass))
{
writer.AddAttribute(HtmlTextWriterAttribute.Class, zone.CssClass);
}
writer.AddAttribute(HtmlTextWriterAttribute.Class, "WebSitePartZone-" + zone.LayoutOrientation);
writer.RenderBeginTag(HtmlTextWriterTag.Div);
// render web parts within a div
for (int i = 0; i < zone.WebParts.Count; i++)
{
writer.AddAttribute(HtmlTextWriterAttribute.Class, "WebSitePart");
writer.AddAttribute("orientation", zone.LayoutOrientation.ToString(), false);
writer.AddAttribute(HtmlTextWriterAttribute.Name, "MSOZoneCell", false);
string related = "WebPart" + GetQualifier(zone.WebParts[i]);
writer.AddAttribute("relatedwebpart", related, false);
if (!zone.WebParts[i].AllowZoneChange)
{
writer.AddAttribute("allowZoneChange", "0", false);
}
writer.RenderBeginTag(HtmlTextWriterTag.Div);
try
{
zone.WebParts[i].RenderControl(writer);
}
catch (Exception)
{
}
writer.RenderEndTag();
}
// render zone end tag
writer.RenderEndTag();
}
public void CopyTo(WebPartZoneBase[] array, int index)
{
}
// Methods
public bool Contains(WebPartZoneBase value)
{
}
public SNWebPartChrome(WebPartZoneBase zone, WebPartManager manager)
: base(zone, manager)
{
}
public virtual void MoveWebPart(WebPart webPart, WebPartZoneBase zone, int zoneIndex)
{
}
public MyWebPartChrome(WebPartZoneBase aZone, WebPartManager aManager) :
base(aZone, aManager)
{
theZone = aZone;
theManager = aManager;
}
public WebPartEditableDesignerRegion(WebPartZoneBase zone, TemplateDefinition templateDefinition) : base(templateDefinition)
{
this._zone = zone;
}
public int IndexOf(WebPartZoneBase value)
{
}
// Methods
public bool Contains(WebPartZoneBase value)
{
}
public void RaisePostBackEvent(string eventArgument)
{
SPContext.Current.Web.AllowUnsafeUpdates = true;
try
{
string[] eventArg = eventArgument.Split(new string[1] {
"#;"
}, StringSplitOptions.RemoveEmptyEntries);
List <WebPartGalleryItem> webparts = Sources.Where(n => n.Id == eventArg[0]).Select(n => n).ToList();
SPListItem item = SPContext.Current.ListItem;
SPFile currentFile = item.File;
if (item != null && item != null)
{
if (currentFile != null && currentFile.Exists)
{
if (currentFile.CheckOutType == SPFile.SPCheckOutType.None && currentFile.RequiresCheckout)
{
currentFile.CheckOut();
}
}
}
string wpid = StorageKeyToID(eventArg[0]);
if (this.WebPartManager.WebParts[wpid] != null)
{
wpid = null;
}
if (webparts.Count > 0)
{
WebPartZoneBase zone = WebPartManager.Zones[eventArg[1]];
foreach (WebPartGalleryItem galleryItem in webparts)
{
galleryItem.Source.AddItemToPage(zone, 0, galleryItem, wpid);//, galleryItem.Id);
}
if (wpid != null)
{
if (this.WebPartManager.WebParts[wpid] != null)
{
System.Web.UI.WebControls.WebParts.WebPart wp = this.WebPartManager.WebParts[wpid];
//this.WebPartManager.MoveWebPart(wp, zone, 0);
//this.WebPartManager.AddWebPart(wp)
this.WebPartManager.SaveChanges(this.WebPartManager.GetStorageKey(wp));
}
}
}
}
catch (Exception ex)
{
result = ex;
}
SPContext.Current.Web.AllowUnsafeUpdates = false;
this.RefreshPageState();
HtmlMeta pragma = new HtmlMeta();
pragma.HttpEquiv = "Pragma";
pragma.Content = "no-cache";
Page.Header.Controls.Add(pragma);
HtmlMeta expires = new HtmlMeta();
expires.HttpEquiv = "Expires";
expires.Content = "-1";
Page.Header.Controls.Add(expires);
HtmlMeta store = new HtmlMeta();
store.HttpEquiv = "Cache-Control";
store.Content = "no-store, no-cache, must-revalidate";
Page.Header.Controls.Add(store);
HtmlMeta post = new HtmlMeta();
post.HttpEquiv = "Cache-Control";
post.Content = "post-check=0, pre-check=0";
Page.Header.Controls.Add(post);
}
public int IndexOf(WebPartZoneBase value)
{
}
// Methods
public WebPart AddWebPart(WebPart webPart, WebPartZoneBase zone, int zoneIndex)
{
}
public virtual void MoveWebPart(WebPart webPart, WebPartZoneBase zone, int zoneIndex)
{
}
public VerbLink(WebPartZoneBase zone, string arg)
{
this._zone = zone;
this._arg = arg;
}
// Constructors
public WebPartMovingEventArgs(WebPart webPart, WebPartZoneBase zone, int zoneIndex)
{
}
// Methods
public WebPart AddWebPart(WebPart webPart, WebPartZoneBase zone, int zoneIndex)
{
}
public DesignerWebPartChrome(WebPartZoneBase zone) : base(zone, null)
{
}
// Constructors
public WebPartChrome(WebPartZoneBase zone, WebPartManager manager)
{
}
// Constructors
public WebPartMovingEventArgs(WebPart webPart, WebPartZoneBase zone, int zoneIndex)
{
}
// Constructors
public WebPartChrome(WebPartZoneBase zone, WebPartManager manager)
{
}