void OnVerbExecuted(object sender, WebPartEventArgs e)
{
EnsureChildControls();
lbl.Text = "Server-side handler execited at " +
DateTime.Now.ToLongTimeString();
// simulate doing some work
System.Threading.Thread.Sleep(2000);
}
protected override void OnSelectedWebPartChanged(object sender, WebPartEventArgs e)
{
if ((base.WebPartManager != null) && (base.WebPartManager.DisplayMode == WebPartManager.EditDisplayMode))
{
this.InvalidateEditorParts();
if (e.WebPart != null)
{
foreach (EditorPart part in this.EditorParts)
{
part.SyncChanges();
}
}
}
base.OnSelectedWebPartChanged(sender, e);
}
private void WebPartManager1_SelectedWebPartChanged(object sender, WebPartEventArgs e)
{
if (e.WebPart != null && WebPartManager1.DisplayMode == WebPartManager.EditDisplayMode)
{
if (e.WebPart.Zone == wpzHomePageLeftZone)
{
pnlEditorZoneLeft.Visible = true;
pnlEditorZoneRight.Visible = false;
}
else if (e.WebPart.Zone == wpzHomePageRightZone)
{
pnlEditorZoneLeft.Visible = false;
pnlEditorZoneRight.Visible = true;
}
}
}
protected override void OnSelectedWebPartChanged(object sender, WebPartEventArgs e)
{
if (WebPartManager != null && WebPartManager.DisplayMode == WebPartManager.EditDisplayMode)
{
InvalidateEditorParts();
// SelectedWebPartChanged is raised when a WebPart is entering or exiting Edit mode.
// We only want to call SyncChanges when a WebPart is entering Edit mode
// (e.WebPart will be non-null).
if (e.WebPart != null)
{
foreach (EditorPart editorPart in EditorParts)
{
editorPart.SyncChanges();
}
}
}
base.OnSelectedWebPartChanged(sender, e);
}
protected virtual new void OnSelectedWebPartChanged(WebPartEventArgs e)
{
}
private static void OnCustomRestoreVerbClick(object sender, WebPartEventArgs e)
{
e.WebPart.ChromeState = PartChromeState.Normal;
}
private void OnCustomDeleteVerbClick(object sender,
WebPartEventArgs e)
{
WebPartManager manager = WebPartManager.GetCurrentWebPartManager(Page);
if (manager == null) return;
if (manager.DisplayMode != WebPartManager.EditDisplayMode)
manager.DisplayMode = WebPartManager.EditDisplayMode;
manager.DeleteWebPart(e.WebPart);
manager.DisplayMode = WebPartManager.BrowseDisplayMode;
}
private static void OnCustomMoveDownVerbClick(object sender, WebPartEventArgs e)
{
if (e.WebPart.ZoneIndex + 1 < e.WebPart.Zone.WebParts.Count)
{
var webPartManager = WebPartManager.GetCurrentWebPartManager(e.WebPart.Page);
if (webPartManager == null) return;
webPartManager.MoveWebPart(e.WebPart, e.WebPart.Zone, e.WebPart.ZoneIndex + 1);
}
}
protected void wpm_SelectedWebPartChanged(object sender, WebPartEventArgs e)
{
//
// SelectedWebPartChanged event is called at the end of changing setting of the selected webpart.
// Fact: If a page is in EditDisplayMode, SelectedWebPartChanged will be called twice.
// Interesting: in the second call the WebPartEventArgs.WebPart property is null, in the first call, the property is hold a reference
// for the selected portlet.
//
if (e.WebPart == null)
NotifyCheckin();
}
/// <summary>
/// Fires when the selected webpart has changed.
/// </summary>
/// <param name="sender">The sender.</param>
/// <param name="e">The <see cref="System.Web.UI.WebControls.WebParts.WebPartEventArgs"/> instance containing the event data.</param>
protected void WpmSelectedWebPartChanged(object sender, WebPartEventArgs e)
{
ToggleEditorZone(e.WebPart, this.Page);
}
void WebPartManager1_WebPartMoved(object sender, WebPartEventArgs e)
{
WebUtils.SetupRedirect(this, SiteRoot + "/MyPage.aspx");
}
private void OnWebPartsChanged(object sender, WebPartEventArgs e)
{
// Invalidate cache
_availableWebPartDescriptions = null;
}
protected virtual new void OnWebPartMoved(WebPartEventArgs e)
{
}
protected virtual new void OnSelectedWebPartChanged(WebPartEventArgs e)
{
}
protected override void OnSelectedWebPartChanged(Object sender, WebPartEventArgs e)
{
}
protected virtual void OnSelectedWebPartChanged(WebPartEventArgs e)
{
WebPartEventHandler handler = (WebPartEventHandler) base.Events[SelectedWebPartChangedEvent];
if (handler != null)
{
handler(this, e);
}
}
protected void OnSwitchToBrowseAction(object sender, WebPartEventArgs e)
{
this._displayMode = GetViewModeName(ViewMode.Browse);
this.CreateChildControls();
this._recreateEditContentView = false;
this._recreateNewContentView = false;
}
protected override void OnSelectedWebPartChanged(object sender, WebPartEventArgs e) {
if (WebPartManager != null && WebPartManager.DisplayMode == WebPartManager.EditDisplayMode) {
InvalidateEditorParts();
// SelectedWebPartChanged is raised when a WebPart is entering or exiting Edit mode.
// We only want to call SyncChanges when a WebPart is entering Edit mode
// (e.WebPart will be non-null).
if (e.WebPart != null) {
foreach (EditorPart editorPart in EditorParts) {
editorPart.SyncChanges();
}
}
}
base.OnSelectedWebPartChanged(sender, e);
}
protected void OnSwitchToEditAction(object sender, WebPartEventArgs e)
{
this._displayMode = WebPartManager.EditDisplayMode.Name;
this.CreateChildControls();
this._recreateEditContentView = true;
this._recreateNewContentView = false;
}
private void OnCustomEditVerbClick(object sender,
WebPartEventArgs e)
{
var manager = (CustomWebPartManager.CustomWebPartManager)
WebPartManager.GetCurrentWebPartManager(Page);
if (manager == null) return;
if (manager.DisplayMode != WebPartManager.EditDisplayMode)
{
manager.DisplayMode = WebPartManager.EditDisplayMode;
manager.EditedWebPartID = e.WebPart.ID;
}
else
{
WebPart editedWebPart = null;
foreach (WebPart part in manager.WebParts)
{
if (part.ID == manager.EditedWebPartID)
{
editedWebPart = part;
break;
}
}
if (editedWebPart != null && editedWebPart != e.WebPart)
{
manager.EndWebPartEditing();
manager.ReOpenClosedWebParts();
manager.DisplayMode = WebPartManager.EditDisplayMode;
manager.EditedWebPartID = e.WebPart.ID;
}
else return;
}
manager.BeginWebPartEditing(e.WebPart);
SortedList<int, WebPart> sortedWebParts = new SortedList<int, WebPart>();
foreach (WebPart part in e.WebPart.Zone.WebParts)
sortedWebParts.Add(part.ZoneIndex, part);
List<string> ids = new List<string>();
foreach (var v in sortedWebParts.Values)
ids.Add(v.ID);
manager.SortedWebPartIDs = ids;
foreach (WebPart part in e.WebPart.Zone.WebParts)
{
if (part != e.WebPart)
{
((CustomWebPartZone.CustomWebPartZone) e.WebPart.Zone).CloseWebPart(part);
}
}
}
protected void OnNewContent(object sender, WebPartEventArgs e)
{
ProcessNewContent();
}
private static void OnCustomMinimizeVerbClick(object sender, WebPartEventArgs e)
{
e.WebPart.ChromeState = PartChromeState.Minimized;
}
protected override void OnSelectedWebPartChanged(object sender, WebPartEventArgs e)
{
if ((base.WebPartManager != null) && (base.WebPartManager.DisplayMode == WebPartManager.EditDisplayMode))
{
this.InvalidateEditorParts();
if (e.WebPart != null)
{
foreach (EditorPart part in this.EditorParts)
{
part.SyncChanges();
}
}
}
base.OnSelectedWebPartChanged(sender, e);
}
protected override void OnSelectedWebPartChanged(object sender, WebPartEventArgs e)
{
base.OnSelectedWebPartChanged(sender, e);
if (e.WebPart == null && WebPartManager.DisplayMode == WebPartManager.EditDisplayMode)
{
((CustomWebPartManager.CustomWebPartManager) WebPartManager).ReOpenClosedWebParts();
WebPartManager.DisplayMode = WebPartManager.BrowseDisplayMode;
}
}
protected virtual new void OnSelectedWebPartChanged(Object sender, WebPartEventArgs e)
{
}
private void ServerClickHandler(object sender, WebPartEventArgs webPartEventArgs)
{
Controls.Add(new LiteralControl("<p>You clicked me and I ran server side code!</p>"));
}
protected override void OnSelectedWebPartChanged(Object sender, WebPartEventArgs e)
{
}
protected virtual new void OnWebPartMoved(WebPartEventArgs e)
{
}
void OnIncreaseFontSize(object sender, WebPartEventArgs e)
{
// change font size in current web part
switch (this.TextFontSize) {
case 14:
this.TextFontSize = 18;
break;
case 18:
this.TextFontSize = 24;
break;
case 24:
this.TextFontSize = 32;
break;
}
// save changes back to content database
SPWeb site = SPContext.Current.Web;
SPFile page = site.GetFile(Context.Request.Url.AbsolutePath);
SP.SPLimitedWebPartManager wpm = page.GetLimitedWebPartManager(PersonalizationScope.User);
WebPartVerbsFontDemo webpart = wpm.WebParts[this.ID] as WebPartVerbsFontDemo;
webpart.TextFontSize = this.TextFontSize;
wpm.SaveChanges(webpart);
}
/// <devdoc>
/// This is called when the SelectedWebPart changes. Need to recreate child controls since
/// the dropdowns will have changed.
/// </devdoc>
protected override void OnSelectedWebPartChanged(object sender, WebPartEventArgs e) {
if (WebPartManager != null && WebPartManager.DisplayMode == WebPartManager.ConnectDisplayMode) {
Reset();
}
base.OnSelectedWebPartChanged(sender, e);
}
void OnMakeFontRed(object sender, WebPartEventArgs e)
{
this.TextFontColor = "Red";
SPWeb site = SPContext.Current.Web;
SPFile page = site.GetFile(Context.Request.Url.AbsolutePath);
SP.SPLimitedWebPartManager wpm = page.GetLimitedWebPartManager(PersonalizationScope.User);
WebPartVerbsFontDemo webpart = wpm.WebParts[this.ID] as WebPartVerbsFontDemo;
webpart.TextFontColor = "Red";
wpm.SaveChanges(webpart);
}
private void OnWebPartsChanged(object sender, WebPartEventArgs e) {
// Invalidate cache
_availableWebPartDescriptions = null;
}
private void OnWebPartsChanged(object sender, WebPartEventArgs e)
{
this._availableWebPartDescriptions = null;
}
protected virtual void OnWebPartMoved(WebPartEventArgs e)
{
WebPartEventHandler handler = (WebPartEventHandler) base.Events[WebPartMovedEvent];
if (handler != null)
{
handler(this, e);
}
}
protected virtual void OnSelectedWebPartChanged(object sender, WebPartEventArgs e) {
}
