Exemple #1
0
        /// <summary>
        /// 处理资源的请求
        /// </summary>
        /// <param name="context">Http请求上下文</param>
        public void ProcessRequest(HttpContext context)
        {
            string type          = String.Empty;
            string typeValue     = String.Empty;
            string extjsBasePath = GlobalConfig.GetExtjsBasePath();

            //resName = "FineUI.";


            if (!String.IsNullOrEmpty(typeValue = context.Request.QueryString["icon"]))
            {
                type = "icon";
            }
            //else if (!String.IsNullOrEmpty(typeValue = context.Request.QueryString["js"]))
            //{
            //    type = "js";
            //    //resName += "js." + typeValue;
            //}
            //else if (!String.IsNullOrEmpty(typeValue = context.Request.QueryString["lang"]))
            //{
            //    type = "lang";
            //    //resName += "js.lang." + typeValue;
            //}
            else if (!String.IsNullOrEmpty(typeValue = context.Request.QueryString["theme"]))
            {
                // res.axd?theme=default.grid.refresh.gif
                type = "theme";
                //resName += "res.theme." + typeValue;
            }
            //else if (!String.IsNullOrEmpty(typeValue = context.Request.QueryString["css"]))
            //{
            //    type = "css";
            //    //resName += "res.css." + typeValue;
            //}
            else if (!String.IsNullOrEmpty(typeValue = context.Request.QueryString["img"]))
            {
                type = "img";
                //resName += "res.img." + typeValue;
            }
            else
            {
                context.Response.Write("Not supported!");
                return;
            }

            //byte[] binary;
            switch (type)
            {
            case "icon":
                if (!typeValue.EndsWith(".png") && !typeValue.EndsWith(".gif"))
                {
                    typeValue = IconHelper.GetName((Icon)Enum.Parse(typeof(Icon), typeValue));
                }
                //resName += "res.icon." + typeValue;
                string serverPath = String.Format("{0}/{1}", GlobalConfig.GetIconBasePath(), typeValue);
                context.Response.WriteFile(context.Server.MapPath(serverPath));

                context.Response.ContentType = "image/" + GetImageFormat(typeValue);
                break;

            //case "js":
            //    context.Response.Write(ResourceHelper.GetResourceContent(resName));
            //    context.Response.ContentType = "text/javascript";
            //case "lang":
            //    context.Response.Write(ResourceHelper.GetResourceContent(resName));
            //    context.Response.ContentType = "text/javascript";
            //    break;
            //case "css":
            //    context.Response.Write(ResourceHelper.GetResourceContent(resName));
            //    context.Response.ContentType = "text/css";
            //    break;
            case "theme":
                string themePath        = "";
                string themeImageFormat = "";
                int    lastDotIndex     = typeValue.LastIndexOf(".");
                if (lastDotIndex >= 0)
                {
                    themePath        = typeValue.Substring(0, lastDotIndex).Replace('.', '/');
                    themeImageFormat = typeValue.Substring(lastDotIndex + 1);
                }

                context.Response.WriteFile(context.Server.MapPath(String.Format("{0}/res/images/{1}.{2}", extjsBasePath, themePath, themeImageFormat)));

                context.Response.ContentType = "image/" + GetImageFormat(typeValue);
                break;

            case "img":
                //binary = ResourceHelper.GetResourceContentAsBinary(resName);
                //context.Response.OutputStream.Write(binary, 0, binary.Length);
                //context.Response.ContentType = "image/" + GetImageFormat(resName);


                context.Response.WriteFile(context.Server.MapPath(String.Format("{0}/res/images/{1}", extjsBasePath, typeValue)));

                context.Response.ContentType = "image/" + GetImageFormat(typeValue);
                break;
            }


            // 缓存一年,只能通过改变 URL 来强制更新缓存
            context.Response.Cache.SetExpires(DateTime.Now.AddYears(1));
            context.Response.Cache.SetCacheability(HttpCacheability.Public);
        }
Exemple #2
0
        internal override string GetColumnValue(GridRow row)
        {
            //string result = String.Empty;

            #region DataTextField

            string text = String.Empty;

            if (!String.IsNullOrEmpty(DataTextField))
            {
                object value = row.GetPropertyValue(DataTextField);

                if (value != null)
                {
                    if (!String.IsNullOrEmpty(DataTextFormatString))
                    {
                        text = String.Format(DataTextFormatString, value);
                        if (HtmlEncodeFormatString)
                        {
                            text = HttpUtility.HtmlEncode(text);
                        }
                    }
                    else
                    {
                        text = value.ToString();
                        if (HtmlEncode)
                        {
                            text = HttpUtility.HtmlEncode(text);
                        }
                    }
                }
            }
            else
            {
                text = Text;
            }

            #endregion

            HtmlNodeBuilder nb;

            #region Enabled

            nb = new HtmlNodeBuilder("a");

            if (Enabled)
            {
                nb.SetProperty("href", "javascript:;");

                // click
                string paramStr          = String.Format("Command${0}${1}${2}${3}", row.RowIndex, ColumnIndex, CommandName.Replace("'", "\""), CommandArgument.Replace("'", "\""));
                string postBackReference = Grid.GetPostBackEventReference(paramStr);

                string clientScript = Button.ResolveClientScript(ValidateForms, ValidateTarget, ValidateMessageBox, EnablePostBack, postBackReference,
                                                                 ConfirmText, ConfirmTitle, ConfirmIcon, ConfirmTarget, OnClientClick, String.Empty);

                //clientScript = JsHelper.GetDeferScript(clientScript, 0) + "F.stopEvent();";
                //clientScript = clientScript + "F.stop();";

                nb.SetProperty("onclick", clientScript);

                //result = nb.ToString();
            }
            else
            {
                nb.SetProperty("class", "x-item-disabled");
                nb.SetProperty("disabled", "disabled");

                //nb = new HtmlNodeBuilder("span");
                //nb.SetProperty("class", "gray");
                //nb.InnerProperty = text;
                //result = String.Format("<span class=\"gray\">{0}</span>", text);
            }

            nb.InnerProperty = text;

            #endregion

            string tooltip = GetTooltipString(row);

            #region Icon IconUrl

            string resolvedIconUrl = IconHelper.GetResolvedIconUrl(Icon, IconUrl);
            if (!String.IsNullOrEmpty(resolvedIconUrl))
            {
                nb.InnerProperty = String.Format("<img src=\"{0}\" {1} />", resolvedIconUrl, tooltip) + nb.InnerProperty;
            }

            #endregion

            //string result = nb.ToString();
            //#region Tooltip

            //if (!String.IsNullOrEmpty(tooltip))
            //{
            //    if (result.StartsWith("<a "))
            //    {
            //        result = result.ToString().Insert(2, tooltip);
            //    }
            //    else if (result.StartsWith("<span "))
            //    {
            //        result = result.ToString().Insert(5, tooltip);
            //    }
            //}

            //#endregion

            //return result;

            string result = nb.ToString();

            if (!String.IsNullOrEmpty(tooltip))
            {
                result = result.ToString().Insert("<a".Length, tooltip);
            }

            return(result);
        }
Exemple #3
0
        internal override string GetColumnValue(GridRow row)
        {
            HtmlNodeBuilder nb = new HtmlNodeBuilder("a");

            #region DataTextField

            if (!String.IsNullOrEmpty(DataTextField))
            {
                object value = row.GetPropertyValue(DataTextField);

                //if (!String.IsNullOrEmpty(DataTextFormatString))
                //{
                //    nb.InnerProperty = String.Format(DataTextFormatString, value);
                //}
                //else
                //{
                //    nb.InnerProperty = value.ToString();
                //}
                string text = String.Empty;
                if (!String.IsNullOrEmpty(DataTextFormatString))
                {
                    text = String.Format(DataTextFormatString, value);
                    if (HtmlEncodeFormatString)
                    {
                        text = HttpUtility.HtmlEncode(text);
                    }
                }
                else
                {
                    text = value.ToString();
                    if (HtmlEncode)
                    {
                        text = HttpUtility.HtmlEncode(text);
                    }
                }

                nb.InnerProperty = text;
            }
            else
            {
                nb.InnerProperty = Text;
            }

            #endregion

            if (Enabled)
            {
                string url = "#";

                #region DataIFrameUrlFields

                string hrefOriginal = String.Empty;

                if (!String.IsNullOrEmpty(DataIFrameUrlFields))
                {
                    string[] fields = DataIFrameUrlFields.Trim().TrimEnd(',').Split(',');

                    List <object> fieldValues = new List <object>();
                    foreach (string field in fields)
                    {
                        if (!String.IsNullOrEmpty(field))
                        {
                            //fieldValues.Add(row.GetPropertyValue(field));
                            string fieldValue = row.GetPropertyValue(field).ToString();
                            if (UrlEncode)
                            {
                                fieldValue = HttpUtility.UrlEncode(fieldValue);
                            }
                            fieldValues.Add(fieldValue);
                        }
                    }


                    if (!String.IsNullOrEmpty(DataIFrameUrlFormatString))
                    {
                        hrefOriginal = String.Format(DataIFrameUrlFormatString, fieldValues.ToArray());
                    }
                    else
                    {
                        if (fieldValues.Count > 0)
                        {
                            hrefOriginal = fieldValues[0].ToString();
                        }
                    }
                }
                else
                {
                    hrefOriginal = IFrameUrl;
                }

                url = Grid.ResolveUrl(hrefOriginal);

                #endregion

                string title = String.Empty;

                #region DataTextField

                if (!String.IsNullOrEmpty(DataWindowTitleField))
                {
                    object value = row.GetPropertyValue(DataWindowTitleField);

                    if (!String.IsNullOrEmpty(DataWindowTitleFormatString))
                    {
                        title = String.Format(DataWindowTitleFormatString, value);
                    }
                    else
                    {
                        title = value.ToString();
                    }
                }
                else
                {
                    title = Title;
                }

                #endregion

                #region WindowID

                if (!String.IsNullOrEmpty(WindowID))
                {
                    Window window = ControlUtil.FindControl(Grid.Page, WindowID) as Window;
                    if (window != null)
                    {
                        nb.SetProperty("href", "javascript:;");
                        nb.SetProperty("onclick", String.Format("javascript:{0}", window.GetShowReference(url, title)));
                        //nb.SetProperty("href", String.Format("javascript:X.{0}_show('{1}','{2}');", window.ClientID, url, title.Replace("'", "\"")));
                    }
                }

                #endregion
            }
            else
            {
                nb.SetProperty("class", "x-item-disabled");
                nb.SetProperty("disabled", "disabled");
            }

            string tooltip = GetTooltipString(row);

            #region Icon IconUrl

            string resolvedIconUrl = IconHelper.GetResolvedIconUrl(Icon, IconUrl);
            if (!String.IsNullOrEmpty(resolvedIconUrl))
            {
                nb.InnerProperty = String.Format("<img src=\"{0}\" {1} />", resolvedIconUrl, tooltip) + nb.InnerProperty;
            }

            #endregion

            //string result2 = nb.ToString();

            //#region Tooltip


            //if (!String.IsNullOrEmpty(tooltip))
            //{
            //    result2 = result2.ToString().Insert(2, tooltip);
            //}

            //#endregion

            //return result2;

            string result = nb.ToString();

            if (!String.IsNullOrEmpty(tooltip))
            {
                result = result.ToString().Insert("<a".Length, tooltip);
            }

            return(result);
        }
Exemple #4
0
        /// <summary>
        /// 渲染 HTML 之前调用(页面第一次加载或者普通回发)
        /// </summary>
        protected override void OnFirstPreRender()
        {
            base.OnFirstPreRender();

            //ResourceManager.Instance.AddJavaScriptComponent("button");
            //if (Menu.Items.Count > 0)
            //{
            //    ResourceManager.Instance.AddJavaScriptComponent("menu");
            //}

            #region Properties
            if (TabIndex != null)
            {
                OB.AddProperty("tabIndex", TabIndex);
            }

            if (!String.IsNullOrEmpty(ToolTip))
            {
                OB.AddProperty("tooltip", ToolTip);
                OB.AddProperty("tooltipType", ToolTipTypeName.GetName(ToolTipType));
            }

            OB.AddProperty("text", Text);

            if (EnablePress)
            {
                OB.AddProperty("enableToggle", EnablePress);
                OB.AddProperty("pressed", Pressed);

                //hiddenFieldsScript += GetSetHiddenFieldValueScript(PressedHiddenFieldID, Pressed.ToString().ToLower());
                //string toggleScript = String.Format("function(btn,pressed){{F.util.setHiddenFieldValue('{0}',pressed);}}", PressedHiddenFieldID);
                //OB.Listeners.AddProperty(OptionName.Toggle, toggleScript, true);
            }

            //if (Type != ButtonType.Button)
            //{
            //    OB.AddProperty("type", ButtonTypeName.GetName(Type));
            //}



            if (Size != ButtonSize.Small)
            {
                OB.AddProperty("scale", ButtonSizeName.GetName(Size));
            }

            #endregion

            #region Icon IconUrl

            string resolvedIconUrl = IconHelper.GetResolvedIconUrl(Icon, IconUrl);
            if (!String.IsNullOrEmpty(resolvedIconUrl))
            {
                // 不需要先删除原来的属性,因为在AddProperty内部已经有这个逻辑了
                OB.AddProperty("cls", CssClass + " x-btn-text-icon");
                OB.AddProperty("icon", resolvedIconUrl);

                if (IconAlign != IconAlign.Left)
                {
                    OB.AddProperty("iconAlign", IconAlignHelper.GetName(IconAlign));
                }
            }

            #endregion

            #region Click

            string clickScript = GetClickScript();
            if (!String.IsNullOrEmpty(clickScript))
            {
                OB.AddProperty("handler", JsHelper.GetFunction(clickScript), true);
            }

            #endregion

            #region oldcode

            //string clickScriptFunction = GetClickScriptFunction();
            //if (AjaxPropertyChanged("ClickScriptFunction", clickScriptFunction))
            //{
            //    string ajaxClickFunction = String.Empty;
            //    //ajaxClickFunction += String.Format("{0}.purgeListeners('click');", ClientJavascriptID);
            //    ajaxClickFunction += String.Format("{0}.un('click', X.{0}.initialConfig.listeners.click);", XID);
            //    ajaxClickFunction += String.Format("{0}.on('click',{1});", XID, clickScriptFunction);

            //    AddAjaxPropertyChangedScript(ajaxClickFunction);
            //}

            //OB.Listeners.AddProperty(OptionName.Click, String.Format("{0}_click", ClientJavascriptID), true);


            //OB.AddProperty(OptionName.Handler, "function(){alert('sss');}", true);



            //string style = String.Empty;

            //if (CssStyle == "" || !CssStyle.ToLower().Contains("display"))
            //{
            //    style += CssStyle + "display:inline;";
            //}

            //OB.RemoveProperty(OptionName.Style);
            //OB.AddProperty(OptionName.Style, style);

            //AddExtraStyle("display", "inline");

            #endregion

            #region Menu

            if (_menu != null && Menu.Items.Count > 0)
            {
                OB.AddProperty("menu", Menu.XID, true);
            }
            else if (!String.IsNullOrEmpty(MenuID))
            {
                Menu contextMenu = ControlUtil.FindControl(this.Page, MenuID) as Menu;
                if (contextMenu != null)
                {
                    OB.AddProperty("menu", contextMenu.XID, true);
                }
            }


            #endregion

            #region Type

            string submitButtonScript = String.Empty;
            if (Type == ButtonType.Submit)
            {
                submitButtonScript = String.Format("F.submitbutton='{0}';", ClientID);
            }
            else if (Type == ButtonType.Reset)
            {
                OB.AddProperty("handler", JsHelper.GetFunction("F.util.reset();"), true);
            }

            #endregion

            string createScript = String.Format("var {0}=Ext.create('Ext.button.Button',{1});", XID, OB.ToString());
            AddStartupScript(submitButtonScript + createScript);
        }