/// <summary>
/// Called by the tool pane to apply property changes to the selected Web Part.
/// </summary>
public override void ApplyChanges()
{
try
{
EnsureChildControls();
// apply property values here
BaseListWebPart wp = this.ParentToolPane.SelectedWebPart as BaseListWebPart;
wp.ListWebUrl = this.WebUrlTextBox.Text;
wp.ListName = this.AvailableListsDropDownList.SelectedValue;
wp.ListViewName = this.AvailableViewsDropDownList.SelectedValue;
}
catch (Exception ex) { System.Diagnostics.Debug.Write(ex.ToString()); }
}
void LoadViews()
{
try
{
BaseListWebPart wp = this.ParentToolPane.SelectedWebPart as BaseListWebPart;
EnsureChildControls();
AvailableViewsDropDownList.Items.Clear();
SPWeb web;
if (WebUrlTextBox.Text.Trim() == string.Empty)
{
web = Microsoft.SharePoint.WebControls.SPControl.GetContextWeb(Context);
}
else
{
SPSite st = new SPSite(new Uri(Page.Request.Url, WebUrlTextBox.Text, true).ToString());
st.CatchAccessDeniedException = false;
web = st.OpenWeb();
}
WebUrlTextBox.Text = web.Url;
web.Lists.ListsForCurrentUser = true;
SPList list = web.Lists[this.AvailableListsDropDownList.SelectedValue];
foreach (SPView vi in list.Views)
{
if (vi.Title.Trim() != string.Empty)
{
AvailableViewsDropDownList.Items.Add(vi.Title);
}
if (wp.ListViewName == vi.Title)
{
AvailableViewsDropDownList.SelectedIndex = AvailableViewsDropDownList.Items.Count - 1;
}
}
}
catch (Exception ex) { System.Diagnostics.Debug.Write(ex.ToString()); }
}
/// <summary>
/// Loads the values fro mth eweb part.
/// Use force=true to force replace of view state values.
/// </summary>
/// <param name="force">Override values</param>
void LoadWebPartProperties(bool force)
{
this.EnsureChildControls();
if (force || ViewState["ListConnectionToolPartLoaded" + this.Qualifier] == null || (bool)ViewState["ListConnectionToolPartLoaded" + this.Qualifier] != true)
{
ViewState["ListConnectionToolPartLoaded" + this.Qualifier] = true;
BaseListWebPart wp = this.ParentToolPane.SelectedWebPart as BaseListWebPart;
if (force || this.WebUrlTextBox.Text == string.Empty)
{
if (wp.ListWebUrl.Trim() == string.Empty)
{
WebUrlTextBox.Text = Microsoft.SharePoint.WebControls.SPControl.GetContextWeb(Context).Url;
}
else
{
WebUrlTextBox.Text = wp.ListWebUrl;
}
LoadListButton_Click(null, null);
}
}
}