protected override IAsyncResult BeginExecute(AsyncCodeActivityContext context, AsyncCallback callback, object state) { try { m_Delegate = new runDelegate(Run); var selStr = Selector.Get(context); UiElement element = null; element = Common.GetValueOrDefault(context, this.Element, null); if (element == null && selStr != null) { element = UiElement.FromSelector(selStr); } else { PropertyDescriptor property = context.DataContext.GetProperties()[EleScope.GetEleScope]; element = property.GetValue(context.DataContext) as UiElement; } UiElement relativeEle = element.FindRelativeElement((int)Position, OffSetX.Get(context), OffSetY.Get(context)); FoundElement.Set(context, relativeEle); //relativeEle.DrawHighlight(System.Drawing.Color.Red, TimeSpan.FromSeconds(2), true); return(m_Delegate.BeginInvoke(callback, state)); } catch (Exception e) { SharedObject.Instance.Output(SharedObject.enOutputType.Error, "获取偏移相对元素失败", e.Message); if (ContinueOnError.Get(context)) { return(m_Delegate.BeginInvoke(callback, state)); } else { throw e; } } }
protected override void Render(HtmlTextWriter writer) { EnsureChildControls(); var jsEventCode = ""; if (!CodeMirrorEnabled) { CodeTextBox.RenderControl(writer); jsEventCode = RenderBasicEditor(); } else { writer.WriteBeginTag("div"); writer.WriteAttribute("id", this.ClientID); writer.WriteAttribute("class", this.CssClass); this.ControlStyle.AddAttributesToRender(writer); writer.Write(HtmlTextWriter.TagRightChar); CodeTextBox.RenderControl(writer); writer.WriteEndTag("div"); jsEventCode = RenderCodeEditor(); } if (this.AutoResize) { if (CodeMirrorEnabled) { //reduce the width if using code mirror because of the line numbers OffSetX += 20; } jsEventCode += @" //create the editor var UmbEditor = new Umbraco.Controls.CodeEditor.UmbracoEditor(" + (!CodeMirrorEnabled).ToString().ToLower() + @", '" + this.ClientID + @"'); var m_textEditor = jQuery('#" + this.ClientID + @"'); //with codemirror adding divs for line numbers, we need to target a different element m_textEditor = m_textEditor.find('iframe').length > 0 ? m_textEditor.children('div').get(0) : m_textEditor.get(0); jQuery(window).resize(function(){ resizeTextArea(m_textEditor, " + OffSetX.ToString() + "," + OffSetY.ToString() + @"); }); jQuery(document).ready(function(){ resizeTextArea(m_textEditor, " + OffSetX.ToString() + "," + OffSetY.ToString() + @"); }); "; if (!UmbracoSettings.ScriptDisableEditor && HttpContext.Current.Request.Browser.Browser == "IE") { jsEventCode += "jQuery('<p style=\"color:#999\">" + ui.Text("codemirroriewarning").Replace("'", "\\'") + "</p>').insertAfter('#" + this.ClientID + "');"; } } jsEventCode = string.Format(@"<script type=""text/javascript"">{0}</script>", jsEventCode); writer.WriteLine(jsEventCode); }
protected override void Render(HtmlTextWriter writer) { EnsureChildControls(); var jsEventCode = ""; if (CodeMirrorEnabled == false) { CodeTextBox.RenderControl(writer); jsEventCode = RenderBasicEditor(); } else { writer.WriteBeginTag("div"); writer.WriteAttribute("id", this.ClientID); writer.WriteAttribute("class", this.CssClass); this.ControlStyle.AddAttributesToRender(writer); writer.Write(HtmlTextWriter.TagRightChar); CodeTextBox.RenderControl(writer); writer.WriteEndTag("div"); jsEventCode = RenderCodeEditor(); } if (this.AutoResize) { if (CodeMirrorEnabled) { //reduce the width if using code mirror because of the line numbers OffSetX += 20; } jsEventCode += @" //TODO: for now this is a global var, need to refactor all this so that is using proper js standards //with correct objects, and proper accessors to these objects. var UmbEditor; $(document).ready(function () { //create the editor UmbEditor = new Umbraco.Controls.CodeEditor.UmbracoEditor(" + (CodeMirrorEnabled == false).ToString().ToLower() + @", '" + this.ClientID + @"'); var m_textEditor = jQuery('#" + this.ClientID + @"'); //with codemirror adding divs for line numbers, we need to target a different element m_textEditor = m_textEditor.find('iframe').length > 0 ? m_textEditor.children('div').get(0) : m_textEditor.get(0); jQuery(window).resize(function(){ resizeTextArea(m_textEditor, " + OffSetX.ToString() + "," + OffSetY.ToString() + @"); }); jQuery(document).ready(function(){ resizeTextArea(m_textEditor, " + OffSetX.ToString() + "," + OffSetY.ToString() + @"); }); });"; } jsEventCode = string.Format(@"<script type=""text/javascript"">{0}</script>", jsEventCode); writer.WriteLine(jsEventCode); }