private void RenderVerbsInTitleBar(HtmlTextWriter writer, WebPart webPart, int colspan)
{
WebPartVerbCollection verbs = GetWebPartVerbs(webPart);
verbs = FilterWebPartVerbs(verbs, webPart);
if (verbs != null && verbs.Count > 0)
{
writer.AddStyleAttribute(HtmlTextWriterStyle.WhiteSpace, "nowrap");
colspan++;
writer.RenderBeginTag(HtmlTextWriterTag.Td);
if (Zone.RenderClientScript && (Zone.WebPartVerbRenderMode == WebPartVerbRenderMode.Menu) && Zone.Menu != null)
{
if (_designMode)
{
Zone.Menu.Render(writer, webPart.WholePartID + "Verbs");
}
else
{
// If Zone.RenderClientScript, then WebPartManager must not be null
Debug.Assert(WebPartManager != null);
Zone.Menu.Render(writer, verbs, webPart.WholePartID + "Verbs", webPart, WebPartManager);
}
}
else
{
RenderVerbs(writer, webPart, verbs);
}
writer.RenderEndTag(); // Td
}
}
private void RenderVerbsInTitleBar(HtmlTextWriter writer, WebPart webPart, int colspan)
{
WebPartVerbCollection webPartVerbs = this.GetWebPartVerbs(webPart);
webPartVerbs = this.FilterWebPartVerbs(webPartVerbs, webPart);
if ((webPartVerbs != null) && (webPartVerbs.Count > 0))
{
writer.AddStyleAttribute(HtmlTextWriterStyle.WhiteSpace, "nowrap");
colspan++;
writer.RenderBeginTag(HtmlTextWriterTag.Td);
if ((this.Zone.RenderClientScript && (this.Zone.WebPartVerbRenderMode == WebPartVerbRenderMode.Menu)) && (this.Zone.Menu != null))
{
if (this._designMode)
{
this.Zone.Menu.Render(writer, webPart.WholePartID + "Verbs");
}
else
{
this.Zone.Menu.Render(writer, webPartVerbs, webPart.WholePartID + "Verbs", webPart, this.WebPartManager);
}
}
else
{
this.RenderVerbs(writer, webPart, webPartVerbs);
}
writer.RenderEndTag();
}
}
protected WebPart()
{
verbs = new WebPartVerbCollection();
allow = Allow.Close | Allow.Connect | Allow.Edit | Allow.Hide | Allow.Minimize | Allow.ZoneChange;
auth_filter = "";
catalog_icon_url = "";
titleIconImageUrl = string.Empty;
titleUrl = string.Empty;
helpUrl = string.Empty;
isStatic = false;
hasUserData = false;
hasSharedData = false;
hidden = false;
isClosed = false;
}
protected WebPart ()
{
verbs = new WebPartVerbCollection();
allow = Allow.Close | Allow.Connect | Allow.Edit | Allow.Hide | Allow.Minimize | Allow.ZoneChange;
auth_filter = "";
catalog_icon_url = "";
titleIconImageUrl = string.Empty;
titleUrl = string.Empty;
helpUrl = string.Empty;
isStatic = false;
hasUserData = false;
hasSharedData = false;
hidden = false;
isClosed = false;
}
private void Initialize(WebPartVerbCollection existingVerbs, ICollection verbs)
{
int count = ((existingVerbs != null) ? existingVerbs.Count : 0) + ((verbs != null) ? verbs.Count : 0);
_ids = new HybridDictionary(count, /* caseInsensitive */ true);
if (existingVerbs != null)
{
foreach (WebPartVerb existingVerb in existingVerbs)
{
// Don't need to check arg, since we know it is valid since it came
// from a CatalogPartCollection.
if (_ids.Contains(existingVerb.ID))
{
throw new ArgumentException(SR.GetString(SR.WebPart_Collection_DuplicateID, "WebPartVerb", existingVerb.ID), "existingVerbs");
}
_ids.Add(existingVerb.ID, existingVerb);
InnerList.Add(existingVerb);
}
}
if (verbs != null)
{
foreach (object obj in verbs)
{
if (obj == null)
{
throw new ArgumentException(SR.GetString(SR.Collection_CantAddNull), "verbs");
}
WebPartVerb webPartVerb = obj as WebPartVerb;
if (webPartVerb == null)
{
throw new ArgumentException(SR.GetString(SR.Collection_InvalidType, "WebPartVerb"), "verbs");
}
if (_ids.Contains(webPartVerb.ID))
{
throw new ArgumentException(SR.GetString(SR.WebPart_Collection_DuplicateID, "WebPartVerb", webPartVerb.ID), "verbs");
}
_ids.Add(webPartVerb.ID, webPartVerb);
InnerList.Add(webPartVerb);
}
}
}
private void RenderVerbs(HtmlTextWriter writer, WebPart webPart, WebPartVerbCollection verbs)
{
if (verbs == null)
{
throw new ArgumentNullException("verbs");
}
WebPartVerb verb = null;
foreach (WebPartVerb verb2 in verbs)
{
if ((verb != null) && (this.VerbRenderedAsLinkButton(verb2) || this.VerbRenderedAsLinkButton(verb)))
{
writer.Write(" ");
}
this.RenderVerb(writer, webPart, verb2);
verb = verb2;
}
}
protected virtual WebPartVerbCollection FilterWebPartVerbs(WebPartVerbCollection verbs, WebPart webPart)
{
if (verbs == null)
{
throw new ArgumentNullException("verbs");
}
if (webPart == null)
{
throw new ArgumentNullException("webPart");
}
WebPartVerbCollection verbs2 = new WebPartVerbCollection();
foreach (WebPartVerb verb in verbs)
{
if (this.ShouldRenderVerb(verb, webPart))
{
verbs2.Add(verb);
}
}
return(verbs2);
}
private void RenderVerbs(HtmlTextWriter writer, WebPart webPart, WebPartVerbCollection verbs)
{
if (verbs == null)
{
throw new ArgumentNullException("verbs");
}
WebPartVerb priorVerb = null;
foreach (WebPartVerb verb in verbs)
{
// If you are rendering as a linkbutton, OR the prior verb rendered as a linkbutton,
// render an " " prior to yourself. This ensures that all linkbuttons are preceeded
// and followed by a space.
if (priorVerb != null && (VerbRenderedAsLinkButton(verb) || VerbRenderedAsLinkButton(priorVerb)))
{
writer.Write(" ");
}
RenderVerb(writer, webPart, verb);
priorVerb = verb;
}
}
private void Initialize(WebPartVerbCollection existingVerbs, ICollection verbs)
{
int initialSize = ((existingVerbs != null) ? existingVerbs.Count : 0) + ((verbs != null) ? verbs.Count : 0);
this._ids = new HybridDictionary(initialSize, true);
if (existingVerbs != null)
{
foreach (WebPartVerb verb in existingVerbs)
{
if (this._ids.Contains(verb.ID))
{
throw new ArgumentException(System.Web.SR.GetString("WebPart_Collection_DuplicateID", new object[] { "WebPartVerb", verb.ID }), "existingVerbs");
}
this._ids.Add(verb.ID, verb);
base.InnerList.Add(verb);
}
}
if (verbs != null)
{
foreach (object obj2 in verbs)
{
if (obj2 == null)
{
throw new ArgumentException(System.Web.SR.GetString("Collection_CantAddNull"), "verbs");
}
WebPartVerb verb2 = obj2 as WebPartVerb;
if (verb2 == null)
{
throw new ArgumentException(System.Web.SR.GetString("Collection_InvalidType", new object[] { "WebPartVerb" }), "verbs");
}
if (this._ids.Contains(verb2.ID))
{
throw new ArgumentException(System.Web.SR.GetString("WebPart_Collection_DuplicateID", new object[] { "WebPartVerb", verb2.ID }), "verbs");
}
this._ids.Add(verb2.ID, verb2);
base.InnerList.Add(verb2);
}
}
}
private void Initialize(WebPartVerbCollection existingVerbs, ICollection verbs)
{
int initialSize = ((existingVerbs != null) ? existingVerbs.Count : 0) + ((verbs != null) ? verbs.Count : 0);
this._ids = new HybridDictionary(initialSize, true);
if (existingVerbs != null)
{
foreach (WebPartVerb verb in existingVerbs)
{
if (this._ids.Contains(verb.ID))
{
throw new ArgumentException(System.Web.SR.GetString("WebPart_Collection_DuplicateID", new object[] { "WebPartVerb", verb.ID }), "existingVerbs");
}
this._ids.Add(verb.ID, verb);
base.InnerList.Add(verb);
}
}
if (verbs != null)
{
foreach (object obj2 in verbs)
{
if (obj2 == null)
{
throw new ArgumentException(System.Web.SR.GetString("Collection_CantAddNull"), "verbs");
}
WebPartVerb verb2 = obj2 as WebPartVerb;
if (verb2 == null)
{
throw new ArgumentException(System.Web.SR.GetString("Collection_InvalidType", new object[] { "WebPartVerb" }), "verbs");
}
if (this._ids.Contains(verb2.ID))
{
throw new ArgumentException(System.Web.SR.GetString("WebPart_Collection_DuplicateID", new object[] { "WebPartVerb", verb2.ID }), "verbs");
}
this._ids.Add(verb2.ID, verb2);
base.InnerList.Add(verb2);
}
}
}
private void Initialize(WebPartVerbCollection existingVerbs, ICollection verbs) {
int count = ((existingVerbs != null) ? existingVerbs.Count : 0) + ((verbs != null) ? verbs.Count : 0);
_ids = new HybridDictionary(count, /* caseInsensitive */ true);
if (existingVerbs != null) {
foreach (WebPartVerb existingVerb in existingVerbs) {
// Don't need to check arg, since we know it is valid since it came
// from a CatalogPartCollection.
if (_ids.Contains(existingVerb.ID)) {
throw new ArgumentException(SR.GetString(SR.WebPart_Collection_DuplicateID, "WebPartVerb", existingVerb.ID), "existingVerbs");
}
_ids.Add(existingVerb.ID, existingVerb);
InnerList.Add(existingVerb);
}
}
if (verbs != null) {
foreach (object obj in verbs) {
if (obj == null) {
throw new ArgumentException(SR.GetString(SR.Collection_CantAddNull), "verbs");
}
WebPartVerb webPartVerb = obj as WebPartVerb;
if (webPartVerb == null) {
throw new ArgumentException(SR.GetString(SR.Collection_InvalidType, "WebPartVerb"), "verbs");
}
if (_ids.Contains(webPartVerb.ID)) {
throw new ArgumentException(SR.GetString(SR.WebPart_Collection_DuplicateID, "WebPartVerb", webPartVerb.ID), "verbs");
}
_ids.Add(webPartVerb.ID, webPartVerb);
InnerList.Add(webPartVerb);
}
}
}
public WebPartVerbsEventArgs (WebPartVerbCollection verbs)
{
}
/// <devdoc>
/// Load the verbs defined by the page developer or zone subclass.
/// </devdoc>
private void CreateZoneVerbs() {
WebPartVerbsEventArgs args = new WebPartVerbsEventArgs();
OnCreateVerbs(args);
_verbs = args.Verbs;
}
public WebPartVerbsEventArgs(WebPartVerbCollection verbs)
{
_verbs = verbs;
}
protected virtual new WebPartVerbCollection FilterWebPartVerbs(WebPartVerbCollection verbs, WebPart webPart)
{
return default(WebPartVerbCollection);
}
// Called from WebPartChrome and DesignerWebPartChrome. Can't be passed as argument to
// RenderWebPart, since the WebPartZoneDesigner calls RenderWebPart as well.
internal WebPartVerbCollection VerbsForWebPart(WebPart webPart) {
WebPartVerbCollection verbs = new WebPartVerbCollection();
WebPartVerbCollection partVerbs = webPart.Verbs;
if (partVerbs != null) {
foreach (WebPartVerb verb in partVerbs) {
if (verb.ServerClickHandler != null) {
verb.SetEventArgumentPrefix(partVerbEventArgumentWithSeparator);
}
verbs.Add(verb);
}
}
if (_verbs != null) {
foreach (WebPartVerb verb in _verbs) {
if (verb.ServerClickHandler != null) {
verb.SetEventArgumentPrefix(zoneVerbEventArgumentWithSeparator);
}
verbs.Add(verb);
}
}
WebPartVerb minimizeVerb = MinimizeVerb;
minimizeVerb.SetEventArgumentPrefix(minimizeEventArgumentWithSeparator);
verbs.Add(minimizeVerb);
WebPartVerb restoreVerb = RestoreVerb;
restoreVerb.SetEventArgumentPrefix(restoreEventArgumentWithSeparator);
verbs.Add(restoreVerb);
WebPartVerb closeVerb = CloseVerb;
closeVerb.SetEventArgumentPrefix(closeEventArgumentWithSeparator);
verbs.Add(closeVerb);
WebPartVerb deleteVerb = DeleteVerb;
deleteVerb.SetEventArgumentPrefix(deleteEventArgumentWithSeparator);
verbs.Add(deleteVerb);
WebPartVerb editVerb = EditVerb;
editVerb.SetEventArgumentPrefix(editEventArgumentWithSeparator);
verbs.Add(editVerb);
WebPartVerb connectVerb = ConnectVerb;
connectVerb.SetEventArgumentPrefix(connectEventArgumentWithSeparator);
verbs.Add(connectVerb);
// Export does not post back
verbs.Add(ExportVerb);
// Help verb does not post back
verbs.Add(HelpVerb);
return verbs;
}
protected virtual WebPartVerbCollection FilterWebPartVerbs(WebPartVerbCollection verbs, WebPart webPart) {
if (verbs == null) {
throw new ArgumentNullException("verbs");
}
if (webPart == null) {
throw new ArgumentNullException("webPart");
}
WebPartVerbCollection filteredVerbs = new WebPartVerbCollection();
foreach (WebPartVerb verb in verbs) {
if (ShouldRenderVerb(verb, webPart)) {
filteredVerbs.Add(verb);
}
}
return filteredVerbs;
}
private void RenderVerbs(HtmlTextWriter writer, WebPart webPart, WebPartVerbCollection verbs) {
if (verbs == null) {
throw new ArgumentNullException("verbs");
}
WebPartVerb priorVerb = null;
foreach (WebPartVerb verb in verbs) {
// If you are rendering as a linkbutton, OR the prior verb rendered as a linkbutton,
// render an " " prior to yourself. This ensures that all linkbuttons are preceeded
// and followed by a space.
if (priorVerb != null && (VerbRenderedAsLinkButton(verb) || VerbRenderedAsLinkButton(priorVerb))) {
writer.Write(" ");
}
RenderVerb(writer, webPart, verb);
priorVerb = verb;
}
}
protected virtual new WebPartVerbCollection FilterWebPartVerbs(WebPartVerbCollection verbs, WebPart webPart)
{
return(default(WebPartVerbCollection));
}
public WebPartVerbCollection(WebPartVerbCollection existingVerbs, ICollection verbs)
{
Initialize(existingVerbs, verbs);
}
public WebPartVerbCollection(WebPartVerbCollection existingVerbs,
ICollection verbs)
{
InnerList.AddRange(existingVerbs.InnerList);
InnerList.AddRange(verbs);
}
private void CreateZoneVerbs()
{
WebPartVerbsEventArgs e = new WebPartVerbsEventArgs();
this.OnCreateVerbs(e);
this._verbs = e.Verbs;
}
internal WebPartVerbCollection VerbsForWebPart(WebPart webPart)
{
WebPartVerbCollection verbs = new WebPartVerbCollection();
WebPartVerbCollection verbs2 = webPart.Verbs;
if (verbs2 != null)
{
foreach (WebPartVerb verb in verbs2)
{
if (verb.ServerClickHandler != null)
{
verb.SetEventArgumentPrefix("partverb:");
}
verbs.Add(verb);
}
}
if (this._verbs != null)
{
foreach (WebPartVerb verb2 in this._verbs)
{
if (verb2.ServerClickHandler != null)
{
verb2.SetEventArgumentPrefix("zoneverb:");
}
verbs.Add(verb2);
}
}
WebPartVerb minimizeVerb = this.MinimizeVerb;
minimizeVerb.SetEventArgumentPrefix("minimize:");
verbs.Add(minimizeVerb);
WebPartVerb restoreVerb = this.RestoreVerb;
restoreVerb.SetEventArgumentPrefix("restore:");
verbs.Add(restoreVerb);
WebPartVerb closeVerb = this.CloseVerb;
closeVerb.SetEventArgumentPrefix("close:");
verbs.Add(closeVerb);
WebPartVerb deleteVerb = this.DeleteVerb;
deleteVerb.SetEventArgumentPrefix("delete:");
verbs.Add(deleteVerb);
WebPartVerb editVerb = this.EditVerb;
editVerb.SetEventArgumentPrefix("edit:");
verbs.Add(editVerb);
WebPartVerb connectVerb = this.ConnectVerb;
connectVerb.SetEventArgumentPrefix("connect:");
verbs.Add(connectVerb);
verbs.Add(this.ExportVerb);
verbs.Add(this.HelpVerb);
return verbs;
}
protected override WebPartVerbCollection FilterWebPartVerbs(WebPartVerbCollection verbs, WebPart webPart)
{
WebPartVerbCollection filteredVerbs = base.FilterWebPartVerbs(verbs, webPart);
var finalVerbs = new List<WebPartVerb>();
foreach (WebPartVerb verb in filteredVerbs)
{
//get images from the original verbs and set them on our new custom ones
if (verb.ID == "customEditVerb")
verb.ImageUrl = Zone.EditVerb.ImageUrl;
else if (verb.ID == "customDeleteVerb")
verb.ImageUrl = Zone.DeleteVerb.ImageUrl;
else if (verb.ID == "customMinimizeVerb")
verb.ImageUrl = Zone.MinimizeVerb.ImageUrl;
else if (verb.ID == "customRestoreVerb")
verb.ImageUrl = Zone.RestoreVerb.ImageUrl;
if (!(verb.ID == "customRestoreVerb" && webPart.ChromeState == PartChromeState.Normal) &&
!(verb.ID == "customMinimizeVerb" && webPart.ChromeState == PartChromeState.Minimized))
finalVerbs.Add(verb);
}
return new WebPartVerbCollection(finalVerbs);
}
private void RenderVerbs(HtmlTextWriter writer, WebPart webPart, WebPartVerbCollection verbs)
{
if (verbs == null)
{
throw new ArgumentNullException("verbs");
}
WebPartVerb verb = null;
foreach (WebPartVerb verb2 in verbs)
{
if ((verb != null) && (this.VerbRenderedAsLinkButton(verb2) || this.VerbRenderedAsLinkButton(verb)))
{
writer.Write(" ");
}
this.RenderVerb(writer, webPart, verb2);
verb = verb2;
}
}
public WebPartVerbCollection(WebPartVerbCollection existingVerbs, ICollection verbs) {
Initialize(existingVerbs, verbs);
}
public WebPartVerbCollection (WebPartVerbCollection existingVerbs,
ICollection verbs)
{
InnerList.AddRange (existingVerbs.InnerList);
InnerList.AddRange (verbs);
}
