private void _AppendReloadMethod(Type modelType, string urlRoot, ref WrappedStringBuilder builder)
{
builder.AppendLine(string.Format(@"reload:function(){{
var model=this;
return new Promise((resolve,reject)=>{{
if (model.isNew()){{
reject('Cannot reload unsaved model.');
}}else{{
ajax({{
url:'{0}/'+model.id,
type:'GET'
}}).then(
response=>{{
if (response.ok){{
model.{1}(response.json());
if (model.$emit!=undefined){{ model.$emit('{2}',model); }}
resolve(model);
}}else{{
reject(response.text());
}}
}},
response=>{{ reject(response.text()); }}
);
}}
}});
}}", new object[] {
urlRoot,
Constants.PARSE_FUNCTION_NAME,
Constants.Events.MODEL_LOADED
}));
}
public string GenerateJS(Type modelType, string host, List <string> readOnlyProperties, List <string> properties, List <string> viewIgnoreProperties, bool hasUpdate, bool hasAdd, bool hasDelete, bool minimize)
{
Hashtable msgs = new Hashtable();
foreach (ModelErrorMessage mem in modelType.GetCustomAttributes(typeof(ModelErrorMessage), false))
{
Hashtable ht = new Hashtable();
if (msgs.Contains(mem.language))
{
ht = (Hashtable)msgs[mem.language];
msgs.Remove(mem.language);
}
_RecurAdd(mem.MessageName.Split('.'), mem.Message, 0, ref ht);
msgs.Add(mem.language, ht);
}
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
if (msgs.Count > 0)
{
sb.AppendLine((!minimize ? "//Org.Reddragonit.BackBoneDotNet.JSGenerators.ErrorMessageGenerator\n" : "") +
"_.extend(true,Backbone.ErrorMessages,{");
_RecurWrite(sb, msgs, (minimize ? "" : "\t"), minimize);
sb.AppendLine("});");
}
return(sb.ToString());
}
public void GeneratorJS(ref WrappedStringBuilder builder, Type modelType)
{
builder.AppendLine(@" var methods = {};
var data = {};
var computed = {};
var map = new WeakMap();
const setMap=function(obj,val){
var t = obj;
if (Vue!=undefined && Vue.isProxy!=undefined && Vue.toRaw!=undefined){
if (Vue.isProxy(obj)){
t = Vue.toRaw(obj);
}
}
map.set(t,val);
};
const getMap=function(obj){
var t = obj;
if (Vue!=undefined && Vue.isProxy!=undefined && Vue.toRaw!=undefined){
if (Vue.isProxy(obj)){
t = Vue.toRaw(obj);
}
}
return map.get(t);
};");
}
public void GeneratorJS(ref WrappedStringBuilder builder, Type modelType)
{
string urlRoot = Utility.GetModelUrlRoot(modelType);
List <PropertyInfo> props = Utility.GetModelProperties(modelType);
_AppendData(modelType, props, ref builder);
_AppendComputed(props, ref builder);
builder.AppendLine(string.Format(@" methods = extend(methods,{{
isNew:function(){{ return (getMap(this)==undefined ? true : (getMap(this).{0} == undefined ? true : (this.id==undefined? true : this.id==undefined||this.id==null)));}},", Constants.INITIAL_DATA_KEY));
_AppendInstanceMethods(modelType, urlRoot, ref builder);
foreach (MethodInfo mi in modelType.GetMethods(Constants.STORE_DATA_METHOD_FLAGS))
{
if (mi.GetCustomAttributes(typeof(ModelSaveMethod), false).Length > 0)
{
_AppendSave(urlRoot, ref builder, (mi.GetCustomAttributes(typeof(UseFormData), false).Length == 0));
}
else if (mi.GetCustomAttributes(typeof(ModelUpdateMethod), false).Length > 0)
{
_AppendUpdate(urlRoot, ref builder, (mi.GetCustomAttributes(typeof(UseFormData), false).Length == 0));
}
else if (mi.GetCustomAttributes(typeof(ModelDeleteMethod), false).Length > 0)
{
_AppendDelete(urlRoot, ref builder);
}
}
_AppendReloadMethod(modelType, urlRoot, ref builder);
builder.AppendLine(" });");
}
public void GeneratorJS(ref WrappedStringBuilder builder, bool minimize, Type modelType)
{
string urlRoot = Utility.GetModelUrlRoot(modelType);
builder.AppendLine(string.Format(@"App.Models.{0}=Vue.extend({{", modelType.Name));
List <PropertyInfo> props = Utility.GetModelProperties(modelType);
IModel m = (IModel)modelType.GetConstructor(new Type[] { }).Invoke(new object[] { });
_AppendData(m, props, ref builder);
_AppendComputed(m, props, ref builder);
builder.AppendLine(string.Format(@" methods:{{
isNew:function(){{ return (this.{0}==undefined ? true : (this.id==undefined? true : this.id()==undefined||this.id()==null));}},", Constants.INITIAL_DATA_KEY));
_AppendInstanceMethods(modelType, urlRoot, ref builder);
foreach (MethodInfo mi in modelType.GetMethods(Constants.STORE_DATA_METHOD_FLAGS))
{
if (mi.GetCustomAttributes(typeof(ModelSaveMethod), false).Length > 0)
{
_AppendSave(urlRoot, ref builder);
}
else if (mi.GetCustomAttributes(typeof(ModelUpdateMethod), false).Length > 0)
{
_AppendUpdate(urlRoot, ref builder);
}
else if (mi.GetCustomAttributes(typeof(ModelDeleteMethod), false).Length > 0)
{
_AppendDelete(urlRoot, ref builder);
}
}
_AppendReloadMethod(modelType, urlRoot, ref builder);
builder.AppendLine(" }");
builder.AppendLine("});");
}
public void GeneratorJS(ref WrappedStringBuilder builder, Type modelType)
{
string urlRoot = Utility.GetModelUrlRoot(modelType);
foreach (MethodInfo mi in modelType.GetMethods(Constants.LOAD_METHOD_FLAGS))
{
if (mi.GetCustomAttributes(typeof(ModelLoadAllMethod), false).Length > 0)
{
builder.AppendLine(string.Format(@"App.Models.{0}=extend(App.Models.{0},{{LoadAll:function(){{
var ret = extend([],{{
{1}
{2}
{3}
}});
ret.reload();
return ret;
}}
}});", new object[] {
modelType.Name,
Constants._LIST_EVENTS_CODE,
Constants.ARRAY_TO_VUE_METHOD,
Constants._LIST_RELOAD_CODE.Replace("$url$", string.Format("'{0}'", urlRoot)).Replace("$type$", modelType.Name)
}));
break;
}
}
}
private void _AppendComputed(IModel m, List <PropertyInfo> props, ref WrappedStringBuilder builder)
{
builder.AppendLine(" computed:{");
foreach (PropertyInfo pi in props)
{
if (!pi.CanWrite)
{
if (pi.PropertyType == typeof(DateTime) || pi.PropertyType == typeof(DateTime?))
{
builder.AppendLine(string.Format(@" {0}:{{
get:function(){{
return (this.{1} == undefined ? undefined : (this.{1}().{0}==null ? null : new Date(this.{1}().{0})));
}}
}},", new object[] {
pi.Name,
Constants.INITIAL_DATA_KEY
}));
}
else
{
builder.AppendLine(string.Format(@" {0}:{{
get:function(){{
return (this.{1} == undefined ? undefined : this.{1}().{0});
}}
}},", new object[] {
pi.Name,
Constants.INITIAL_DATA_KEY
}));
}
}
}
_AppendValidations(props, ref builder);
builder.AppendLine(" },");
}
private void _AppendData(Type modelType, List <PropertyInfo> props, ref WrappedStringBuilder builder)
{
IModel m = null;
if (modelType.GetConstructor(Type.EmptyTypes) != null)
{
m = (IModel)modelType.GetConstructor(Type.EmptyTypes).Invoke(new object[] { });
}
builder.AppendLine(@" data = {");
bool isFirst = true;
foreach (PropertyInfo pi in props)
{
if (pi.CanRead && pi.CanWrite)
{
builder.Append(string.Format(@"{2}
{0}:{1}", new object[]
{
pi.Name,
(m == null ? "null" : (pi.GetValue(m, new object[0]) == null ? "null" : JSON.JsonEncode(pi.GetValue(m, new object[0])))),
(isFirst ? "" : ",")
}));
isFirst = false;
}
}
builder.AppendLine(@"
};");
}
private void _AppendComputed(List <PropertyInfo> props, ref WrappedStringBuilder builder)
{
builder.AppendLine(" computed = extend(computed,{");
foreach (PropertyInfo pi in props)
{
if (!pi.CanWrite)
{
builder.AppendLine(string.Format(@" {0}:{{
get:function(){{
return (getMap(this) == undefined ? undefined : getMap(this).{1}.{0});
}},
set:function(val){{}}
}},", new object[] {
pi.Name,
Constants.INITIAL_DATA_KEY
}));
}
}
builder.AppendLine(string.Format(@" id:{{
get:function(){{
return (getMap(this)==undefined ? undefined : (getMap(this).{0}==undefined ? undefined : getMap(this).{0}.id));
}}
}},", Constants.INITIAL_DATA_KEY));
_AppendValidations(props, ref builder);
builder.AppendLine(" });");
}
public string GenerateJS(Type modelType, string host, List <string> readOnlyProperties, List <string> properties, List <string> viewIgnoreProperties, bool hasUpdate, bool hasAdd, bool hasDelete, bool minimize)
{
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
sb.AppendFormat((minimize ?
"{0}=_.extend(true,{0},{{Model:Backbone.Model.extend({{initialize:function(){{if(this._revertReadonlyFields!=undefined){{this.on(\"change\",this._revertReadonlyFields);}}}},"
:@"//Org.Reddragonit.BackBoneDotNet.JSGenerators.ModelDefinitionGenerator
{0} = _.extend(true,{0}, {{Model : Backbone.Model.extend({{
initialize : function() {{
if (this._revertReadonlyFields != undefined){{
this.on(""change"",this._revertReadonlyFields);
}}
}},"),
ModelNamespace.GetFullNameForModel(modelType, host));
_AppendDefaults(modelType, properties, sb, minimize);
if (!hasDelete)
{
_AppendBlockDestroy(sb, minimize);
}
if (!hasAdd && !hasUpdate)
{
_AppendBlockSave(sb, minimize);
}
else if (!hasAdd)
{
_AppendBlockAdd(sb, minimize);
}
else if (!hasUpdate)
{
_AppendBlockUpdate(sb, minimize);
}
_AppendReadonly(readOnlyProperties, sb, minimize);
_AppendValidate(modelType, properties, sb, minimize);
_AppendParse(modelType, host, properties, readOnlyProperties, sb, minimize);
string urlRoot = "";
foreach (ModelRoute mr in modelType.GetCustomAttributes(typeof(ModelRoute), false))
{
if (mr.Host == host)
{
urlRoot = mr.Path;
break;
}
}
if (urlRoot == "")
{
foreach (ModelRoute mr in modelType.GetCustomAttributes(typeof(ModelRoute), false))
{
if (mr.Host == "*")
{
urlRoot = mr.Path;
break;
}
}
}
_AppendExposedMethods(modelType, urlRoot, host, sb, minimize);
sb.AppendLine(string.Format((minimize ? "urlRoot:\"{0}\"}})}});" : "\turlRoot : \"{0}\"}})}});"), urlRoot));
return(sb.ToString());
}
public Task HandleRequest(string url, RequestHandler.RequestMethods method, string formData, HttpContext context, ISecureSession session, IsValidCall securityCheck)
{
if (!HandlesRequest(url, method))
{
throw new CallNotFoundException();
}
else
{
Type model = null;
if (_types != null)
{
foreach (Type t in _types)
{
foreach (ModelJSFilePath mjsfp in t.GetCustomAttributes(typeof(ModelJSFilePath), false))
{
if (mjsfp.IsMatch(url))
{
model = t;
break;
}
}
}
if (model != null)
{
if (!securityCheck.Invoke(model, null, session, null, url, null))
{
throw new InsecureAccessException();
}
}
}
string ret = null;
context.Response.ContentType = "text/javascript";
context.Response.StatusCode = 200;
lock (_cache)
{
if (_cache.ContainsKey(url))
{
ret = _cache[url];
}
}
if (ret == null && model != null)
{
WrappedStringBuilder builder = new WrappedStringBuilder(url.ToLower().EndsWith(".min.js"));
foreach (IJSGenerator gen in _generators)
{
gen.GeneratorJS(ref builder, url.ToLower().EndsWith(".min.js"), model);
}
ret = builder.ToString();
lock (_cache)
{
if (!_cache.ContainsKey(url))
{
_cache.Add(url, ret);
}
}
}
return(context.Response.WriteAsync(ret));
}
}
public string GenerateJS(Type modelType, string host, List<string> readOnlyProperties, List<string> properties, List<string> viewIgnoreProperties, bool hasUpdate, bool hasAdd, bool hasDelete,bool minimize)
{
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
if (!minimize)
sb.AppendLine("//Org.Reddragonit.BackBoneDotNet.JSGenerators.RouterGenerator");
Dictionary<string, List<BackboneHashRoute>> routes = new Dictionary<string, List<BackboneHashRoute>>();
foreach (BackboneHashRoute bhr in modelType.GetCustomAttributes(typeof(BackboneHashRoute), false))
{
List<BackboneHashRoute> rts = new List<BackboneHashRoute>();
if (routes.ContainsKey(bhr.RouterName))
{
rts = routes[bhr.RouterName];
routes.Remove(bhr.RouterName);
}
rts.Add(bhr);
routes.Add(bhr.RouterName, rts);
}
if (routes.Count > 0)
{
foreach (string routerName in routes.Keys)
{
if (routerName.Contains("."))
{
string tmp = "";
foreach (string str in ModelNamespace.GetFullNameForModel(modelType, host).Split('.'))
{
sb.AppendLine(string.Format((minimize ? "{1}{0}={2}{0}||{{}};" : "{1}{0} = {2}{0} || {{}};"),
str,
(tmp.Length == 0 ? "var " : tmp+"."),
(tmp.Length == 0 ? "" : tmp + ".")));
tmp += (tmp.Length == 0 ? "" : ".") + str;
}
}
else
sb.AppendLine(string.Format((minimize ? "var {0}={0}||{{}};" : "var {0} = {0} || {{}};"), routerName));
sb.AppendLine(string.Format((minimize ?
"if(!Backbone.History.started){{Backbone.history.start({{pushState:false}});}}if({0}.navigate==undefined){{{0}=new Backbone.Router();}}"
: @"if (!Backbone.History.started){{
Backbone.history.start({{ pushState: false }});
}}
if ({0}.navigate == undefined){{
{0} = new Backbone.Router();
}}"), routerName));
foreach (BackboneHashRoute bhr in routes[routerName])
{
sb.AppendFormat(@"{0}.route('{1}','{2}',function(",routerName,bhr.Path,bhr.FunctionName);
if (bhr.Path.Contains(":"))
{
foreach (Match m in _REG_PARS.Matches(bhr.Path))
sb.Append(m.Groups[1].Value + ",");
sb.Length = sb.Length - 1;
}
sb.AppendLine(string.Format((minimize ? "){{{0}}});" : "){{ {0} }});"), bhr.Code));
}
}
}
return sb.ToString();
}
private void _RenderFieldInput(string propName, Type propType, string host, WrappedStringBuilder sb)
{
bool array = false;
if (propType.FullName.StartsWith("System.Nullable"))
{
if (propType.IsGenericType)
{
propType = propType.GetGenericArguments()[0];
}
else
{
propType = propType.GetElementType();
}
}
if (propType.IsArray)
{
array = true;
propType = propType.GetElementType();
}
else if (propType.IsGenericType)
{
if (propType.GetGenericTypeDefinition() == typeof(List <>))
{
array = true;
propType = propType.GetGenericArguments()[0];
}
}
if (new List <Type>(propType.GetInterfaces()).Contains(typeof(IModel)))
{
sb.Append("<select class=\"'+view.className+' " + propName + "\" name=\"" + propName + "\" modeltype=\"" + ModelNamespace.GetFullNameForModel(propType, host) + "\" " + (array ? "multiple=\"multiple\"" : "") + "></select>");
}
else if (propType.IsEnum)
{
sb.Append("<select class=\"'+view.className+' " + propName + "\" name=\"" + propName + "\" " + (array ? "multiple=\"multiple\"" : "") + ">");
foreach (string str in Enum.GetNames(propType))
{
sb.Append("<option value=\"" + str + "\">" + str + "</option>");
}
sb.Append("</select>");
}
else
{
if (array)
{
sb.Append("<input class=\"'+view.className+' " + propName + "\" type=\"text\" name=\"" + propName + "\" isarray=\"true\" proptype=\"" + propType.FullName + "\"/><span class=\"button add\">+</span>");
}
else if (propType == typeof(bool))
{
sb.Append("<input class=\"'+view.className+' " + propName + " radTrue\" type=\"radio\" name=\"" + propName + "\" proptype=\"" + propType.FullName + "\" value=\"true\"/><label class=\"'+view.className+' " + propName + " lblTrue\">True</label><input class=\"'+view.className+' " + propName + " radFalse\" type=\"radio\" name=\"" + propName + "\" proptype=\"" + propType.FullName + "\" value=\"false\"/><label class=\"'+view.className+' " + propName + " lblFalse\">False</label>");
}
else
{
sb.Append("<input class=\"'+view.className+' " + propName + "\" type=\"text\" name=\"" + propName + "\" proptype=\"" + propType.FullName + "\"/>");
}
}
}
private void _AppendClassName(Type modelType, string host, WrappedStringBuilder sb, bool minimize)
{
sb.Append((minimize ? "className:\"" : "\tclassName : \""));
foreach (string str in ModelNamespace.GetFullNameForModel(modelType, host).Split('.'))
sb.Append(str + " ");
foreach (ModelViewClass mvc in modelType.GetCustomAttributes(typeof(ModelViewClass), false))
sb.Append(mvc.ClassName + " ");
sb.AppendLine(" View\",");
}
private void _AppendUpdate(string urlRoot, ref WrappedStringBuilder builder)
{
builder.AppendLine(string.Format(@" update:function(options){{
options = $.extend({{
async:true,
success:function(){{}},
failure:function(error){{throw (error==undefined ? 'failed' : error);}}
}},(options==undefined || options==null ?{{}}:options));
if (!this.isValid){{
options.failure('Invalid model.');
}}
else if (this.isNew()){{
options.failure('Cannot updated unsaved model, please call save instead.');
}}
else {{
var model=this;
$.ajax({{
type:'{4}',
url:'{0}/'+this.id(),
content_type:'application/json; charset=utf-8',
data:JSON.stringify({1}(this)),
dataType:'text',
async:options.async,
cache:false
}}).fail(function(jqXHR,testStatus,errorThrown){{
options.failure(errorThrown);
}}).done(function(data,textStatus,jqXHR){{
if (jqXHR.status==200){{
data = JSON.parse(data);
if (data){{
data=model.{3}();
for(var prop in data){{
if (prop!='id'){{
data[prop]=model[prop];
}}
}}
model.{3}=function(){{return data;}};
model.$emit('{2}',model);
options.success(model);
}}else{{
options.failure();
}}
}}else{{
options.failure(data);
}}
}});
}}
}},", new object[] {
urlRoot,
Constants.TO_JSON_VARIABLE,
Constants.Events.MODEL_UPDATED,
Constants.INITIAL_DATA_KEY,
RequestHandler.RequestMethods.PATCH
}));
}
public void GeneratorJS(ref WrappedStringBuilder builder, bool minimize, Type modelType)
{
builder.AppendLine(string.Format(" var {0}={{}};", Constants.PARSERS_VARIABLE));
List <Type> types = new List <Type>();
types.AddRange(_RecurLocateLinkedTypes(modelType));
foreach (Type t in types)
{
_AppendParser(t, ref builder);
}
}
private void _AppendAttributes(Type modelType, WrappedStringBuilder sb,bool minimize)
{
if (modelType.GetCustomAttributes(typeof(ModelViewAttribute), false).Length > 0)
{
sb.Append((minimize ? "attributes:{":"\tattributes: {"));
object[] atts = modelType.GetCustomAttributes(typeof(ModelViewAttribute),false);
for (int x = 0; x < atts.Length; x++)
sb.Append((minimize ? "" : "\t\t")+"\"" + ((ModelViewAttribute)atts[x]).Name + "\" : '" + ((ModelViewAttribute)atts[x]).Value + "'" + (x < atts.Length - 1 ? "," : ""));
sb.Append((minimize ? "" : "\t")+"},");
}
}
public void GeneratorJS(ref WrappedStringBuilder builder, Type modelType)
{
string urlRoot = Utility.GetModelUrlRoot(modelType);
builder.AppendLine(string.Format(@"App.Models.{0}=extend(App.Models.{0},{{Load:function(id){{
var ret = App.Models.{0}.{1}();
ret.{2}({{id:id}});
ret.reload();
return ret;
}}
}});", new object[] { modelType.Name, Constants.CREATE_INSTANCE_FUNCTION_NAME, Constants.PARSE_FUNCTION_NAME }));
}
public void GeneratorJS(ref WrappedStringBuilder builder, bool minimize, Type modelType)
{
builder.AppendLine(string.Format(@" var ext = function(clazz,data){{
var ret = $.extend((clazz._extend==undefined ? clazz.extend(data) : clazz._extend(data)),{1});
ret._extend=(clazz._extend==undefined ? clazz.extend : clazz._extend);
ret.extend = function(data){{
return ext(this,data);
}};
return ret;
}};
App.Models.{0}=ext(App.Models.{0},{{}});", new object[] { modelType.Name, Constants.STATICS_VARAIBLE }));
}
private void _AppendClassName(Type modelType, string host, WrappedStringBuilder sb, bool minimize)
{
sb.Append((minimize ? "className:\"" : "\tclassName : \""));
foreach (string str in ModelNamespace.GetFullNameForModel(modelType, host).Split('.'))
{
sb.Append(str + " ");
}
foreach (ModelViewClass mvc in modelType.GetCustomAttributes(typeof(ModelViewClass), false))
{
sb.Append(mvc.ClassName + " ");
}
sb.AppendLine(" CollectionView\",");
}
private void _AppendAttributes(Type modelType, WrappedStringBuilder sb, bool minimize)
{
if (modelType.GetCustomAttributes(typeof(ModelCollectionViewAttribute), false).Length > 0)
{
sb.Append((minimize ? "attributes:{" : "\tattributes: {"));
object[] atts = modelType.GetCustomAttributes(typeof(ModelCollectionViewAttribute), false);
for (int x = 0; x < atts.Length; x++)
{
sb.Append((minimize ? "" : "\t\t\"") + ((ModelCollectionViewAttribute)atts[x]).Name + "\" : '" + ((ModelCollectionViewAttribute)atts[x]).Value + "'" + (x < atts.Length - 1 ? "," : ""));
}
sb.Append((minimize ? "" : "\t") + "},");
}
}
public void GeneratorJS(ref WrappedStringBuilder builder, Type modelType)
{
builder.AppendLine(string.Format(@" methods = extend(methods,{{{0}:function(data){{
if (data==null) {{
throw 'Unable to parse null result for a model';
}}
if (isString(data)){{
data=JSON.parse(data);
}}", Constants.PARSE_FUNCTION_NAME));
List <PropertyInfo> props = Utility.GetModelProperties(modelType);
foreach (PropertyInfo pi in props)
{
Type t = pi.PropertyType;
if (t.IsArray)
{
t = t.GetElementType();
}
else if (t.IsGenericType)
{
t = t.GetGenericArguments()[0];
}
if (new List <Type>(t.GetInterfaces()).Contains(typeof(IModel)))
{
if (Utility.IsArrayType(pi.PropertyType))
{
builder.AppendLine(string.Format(@" if (data.{0}!=null){{
var tmp = [];
for(var x=0;x<data.{0}.length;x++){{
tmp.push(_{1}(data.{0}[x]));
}}
data.{0}=tmp;
}}", pi.Name, t.Name));
}
else
{
builder.AppendLine(string.Format(@" if (data.{0}!=null){{
data.{0}=_{1}(data.{0});
}}", pi.Name, t.Name));
}
}
}
builder.AppendLine(string.Format(" setMap(this,{{ {0}:data }});", new object[] { Constants.INITIAL_DATA_KEY }));
foreach (PropertyInfo pi in props)
{
builder.AppendLine(string.Format(" this.{0}=(data.{0}==null ? null : (Array.isArray(data.{0}) ? data.{0}.slice() : data.{0}));", pi.Name));
}
builder.AppendLine(@" if (this.$emit != undefined) { this.$emit('parsed',this); }
return this;
}});");
}
private void _AppendValidate(Type modelType, List <string> properties, WrappedStringBuilder sb, bool minimize)
{
bool add = false;
foreach (string str in properties)
{
if (modelType.GetProperty(str).GetCustomAttributes(typeof(ModelRequiredField), false).Length > 0 ||
modelType.GetProperty(str).GetCustomAttributes(typeof(ModelFieldValidationRegex), false).Length > 0)
{
add = true;
break;
}
}
if (add)
{
sb.AppendLine((minimize ?
"validate:function(attrs){var atts=this.attributes;_.extend(atts,attrs);var errors = new Array();"
:@" validate : function(attrs) {
var atts = this.attributes;
_.extend(atts,attrs);
var errors = new Array();"));
foreach (string str in properties)
{
if (modelType.GetProperty(str).GetCustomAttributes(typeof(ModelRequiredField), false).Length > 0)
{
ModelRequiredField mrf = (ModelRequiredField)modelType.GetProperty(str).GetCustomAttributes(typeof(ModelRequiredField), false)[0];
sb.AppendFormat((minimize ?
"if(atts.{0}==null||atts.{0}==undefined){{errors.push({{field:'{0}',error:Backbone.TranslateValidationError('{1}')}});}}"
:@" if (atts.{0}==null || atts.{0}==undefined){{
errors.push({{field:'{0}',error:Backbone.TranslateValidationError('{1}')}});
}}"), str, mrf.ErrorMessageName);
}
else if (modelType.GetProperty(str).GetCustomAttributes(typeof(ModelFieldValidationRegex), false).Length > 0)
{
ModelFieldValidationRegex mfvr = (ModelFieldValidationRegex)modelType.GetProperty(str).GetCustomAttributes(typeof(ModelFieldValidationRegex), false)[0];
sb.AppendFormat((minimize ?
"if(!new RegExp('{0}').test((atts.{1}==null||atts.{1}==undefined?'':atts.{1}))){{errors.push({{field:'{1}',error:Backbone.TranslateValidationError('{2}')}});}}"
:@" if (!new RegExp('{0}').test((atts.{1}==null || atts.{1}==undefined ? '' : atts.{1}))){{
errors.push({{field:'{1}',error:Backbone.TranslateValidationError('{2}')}});
}}"), mfvr.Regex.Replace("'", "\'"), str, mfvr.ErrorMessageName);
}
}
sb.AppendLine((minimize ?
"this.errors=errors;if(errors.length>0){return errors;}},"
:@" this.errors = errors;
if (errors.length>0){return errors;}
},"));
}
}
private void _AppendUpdate(string urlRoot, ref WrappedStringBuilder builder, bool useJSON)
{
builder.AppendLine(string.Format(@" update:function(){{
var model=this;
return new Promise((resolve,reject)=>{{
if (!model.isValid){{
reject('Invalid model.');
}}else if (model.isNew()){{
reject('Cannot update unsaved model, please call save instead.');
}}else{{
var data = model.{1}();
ajax(
{{
url:'{0}/'+model.id,
type:'{4}',
useJSON:{5},
data:data
}}).then(response=>{{
if (response.ok){{
var data = response.json();
if (data){{
data=getMap(model).{3};
for(var prop in data){{
if (prop!='id'){{
data[prop]=model[prop];
}}
}}
setMap(model,{{{3}:data}});
if (model.$emit!=undefined){{model.$emit('{2}',model);}}
resolve(model);
}}else{{
reject();
}}
}}else{{
reject(response.text());
}}
}},response=>{{reject(response.text());}});
}}
}});
}},", new object[] {
urlRoot,
Constants.TO_JSON_VARIABLE,
Constants.Events.MODEL_UPDATED,
Constants.INITIAL_DATA_KEY,
RequestHandler.RequestMethods.PATCH,
useJSON.ToString().ToLower()
}));
}
private void _AppendSave(string urlRoot, ref WrappedStringBuilder builder)
{
builder.AppendLine(string.Format(@" save:function(options){{
options = $.extend({{
async:true,
success:function(){{}},
failure:function(error){{throw (error==undefined ? 'failed' : error);}}
}},(options==undefined || options==null ?{{}}:options));
if (!this.isValid){{
options.failure('Invalid model.');
}}
else if (!this.isNew()){{
options.failure('Cannot save a saved model,please call update instead.');
}}
else {{
var data = {1}(this);
var model=this;
$.ajax({{
type:'{4}',
url:'{0}',
content_type:'application/json; charset=utf-8',
data:JSON.stringify(data),
dataType:'text',
async:options.async,
cache:false
}}).fail(function(jqXHR,testStatus,errorThrown){{
options.failure(errorThrown);
}}).done(function(ret,textStatus,jqXHR){{
if (jqXHR.status==200){{
data.id=JSON.parse(ret).id;
model.{2}= function(){{return data;}};
model.id=function(){{return this.{2}().id;}};
model.$emit('{3}',model);
options.success(model);
}}else{{
options.failure(data);
}}
}});
}}
}},", new object[] {
urlRoot,
Constants.TO_JSON_VARIABLE,
Constants.INITIAL_DATA_KEY,
Constants.Events.MODEL_SAVED,
RequestHandler.RequestMethods.PUT
}));
}
private void _RecurWrite(WrappedStringBuilder sb, Hashtable msgs, string indent, bool minimize)
{
string[] keys = new string[msgs.Keys.Count];
msgs.Keys.CopyTo(keys,0);
for(int x=0;x<keys.Length;x++)
{
sb.Append(indent + "'" + keys[x] + (minimize ? "':" : "' : "));
if (msgs[keys[x]] is string)
sb.Append("'" + msgs[keys[x]].ToString().Replace("'", "\'") + "'");
else
{
sb.AppendLine(indent+(minimize ? "" : "\t")+"{");
_RecurWrite(sb, (Hashtable)msgs[keys[x]], indent + (minimize ? "" : "\t"),minimize);
sb.Append(indent+(minimize ? "" : "\t")+"}");
}
sb.AppendLine((x == keys.Length - 1 ? "" : ","));
}
}
public string GenerateJS(Type modelType, string host, List <string> readOnlyProperties, List <string> properties, List <string> viewIgnoreProperties, bool hasUpdate, bool hasAdd, bool hasDelete, bool minimize)
{
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
string urlRoot = "";
foreach (ModelRoute mr in modelType.GetCustomAttributes(typeof(ModelRoute), false))
{
if (mr.Host == host)
{
urlRoot = mr.Path;
break;
}
}
if (urlRoot == "")
{
foreach (ModelRoute mr in modelType.GetCustomAttributes(typeof(ModelRoute), false))
{
if (mr.Host == "*")
{
urlRoot = mr.Path;
break;
}
}
}
sb.AppendFormat((minimize ?
"{0}=_.extend(true,{0},{{"
:@"//Org.Reddragonit.BackBoneDotNet.JSGenerators.StaticExposedMethodGenerator
{0} = _.extend(true,{0}, {{"),
ModelNamespace.GetFullNameForModel(modelType, host));
foreach (MethodInfo mi in modelType.GetMethods(BindingFlags.Public | BindingFlags.Static))
{
if (mi.GetCustomAttributes(typeof(ExposedMethod), false).Length > 0)
{
AppendMethodCall(urlRoot, host, mi, ((ExposedMethod)mi.GetCustomAttributes(typeof(ExposedMethod), false)[0]).AllowNullResponse, ref sb, minimize);
}
}
while (sb.ToString().TrimEnd().EndsWith(","))
{
sb.Length = sb.Length - 1;
}
sb.AppendLine("});");
return(sb.ToString());
}
private void _AppendValidations(List <PropertyInfo> props, ref WrappedStringBuilder builder)
{
List <PropertyInfo> requiredProps = new List <PropertyInfo>();
foreach (PropertyInfo pi in props)
{
if (pi.GetCustomAttributes(typeof(ModelRequiredField), false).Length > 0)
{
requiredProps.Add(pi);
}
}
if (requiredProps.Count > 0)
{
builder.AppendLine(@" isValid:{
get:function(){
var ret=true;");
foreach (PropertyInfo pi in requiredProps)
{
builder.AppendLine(string.Format(" ret=ret&&(this.{0}==undefined||this.{0}==null ? false : true);", pi.Name));
}
builder.AppendLine(@" return ret;
}
},
invalidFields:{
get:function(){
var ret=[];");
foreach (PropertyInfo pi in requiredProps)
{
builder.AppendLine(string.Format(@" if (this.{0}==undefined||this.{0}==null){{
ret.push('{0}');
}}", pi.Name));
}
builder.AppendLine(@" return ret;
}
}");
}
else
{
builder.AppendLine(@" isValid:{get:function(){return true;}},
invalidFields:{get:function(){return [];}}");
}
}
private void _RenderFieldInput(string propName,Type propType,string host,WrappedStringBuilder sb)
{
bool array = false;
if (propType.FullName.StartsWith("System.Nullable"))
{
if (propType.IsGenericType)
propType = propType.GetGenericArguments()[0];
else
propType = propType.GetElementType();
}
if (propType.IsArray)
{
array = true;
propType = propType.GetElementType();
}
else if (propType.IsGenericType)
{
if (propType.GetGenericTypeDefinition() == typeof(List<>))
{
array = true;
propType = propType.GetGenericArguments()[0];
}
}
if (new List<Type>(propType.GetInterfaces()).Contains(typeof(IModel)))
sb.Append("<select class=\"'+view.className+' " + propName + "\" name=\"" + propName + "\" modeltype=\"" + ModelNamespace.GetFullNameForModel(propType, host) + "\" " + (array ? "multiple=\"multiple\"" : "") + "></select>");
else if (propType.IsEnum)
{
sb.Append("<select class=\"'+view.className+' " + propName + "\" name=\"" + propName + "\" " + (array ? "multiple=\"multiple\"" : "") + ">");
foreach (string str in Enum.GetNames(propType))
sb.Append("<option value=\"" + str + "\">" + str + "</option>");
sb.Append("</select>");
}
else
{
if (array)
sb.Append("<input class=\"'+view.className+' " + propName + "\" type=\"text\" name=\"" + propName + "\" isarray=\"true\" proptype=\"" + propType.FullName + "\"/><span class=\"button add\">+</span>");
else if (propType == typeof(bool))
sb.Append("<input class=\"'+view.className+' " + propName + " radTrue\" type=\"radio\" name=\"" + propName + "\" proptype=\"" + propType.FullName + "\" value=\"true\"/><label class=\"'+view.className+' " + propName + " lblTrue\">True</label><input class=\"'+view.className+' " + propName + " radFalse\" type=\"radio\" name=\"" + propName + "\" proptype=\"" + propType.FullName + "\" value=\"false\"/><label class=\"'+view.className+' " + propName + " lblFalse\">False</label>");
else
sb.Append("<input class=\"'+view.className+' " + propName + "\" type=\"text\" name=\"" + propName + "\" proptype=\"" + propType.FullName + "\"/>");
}
}
private void _RecurWrite(WrappedStringBuilder sb, Hashtable msgs, string indent, bool minimize)
{
string[] keys = new string[msgs.Keys.Count];
msgs.Keys.CopyTo(keys, 0);
for (int x = 0; x < keys.Length; x++)
{
sb.Append(indent + "'" + keys[x] + (minimize ? "':" : "' : "));
if (msgs[keys[x]] is string)
{
sb.Append("'" + msgs[keys[x]].ToString().Replace("'", "\'") + "'");
}
else
{
sb.AppendLine(indent + (minimize ? "" : "\t") + "{");
_RecurWrite(sb, (Hashtable)msgs[keys[x]], indent + (minimize ? "" : "\t"), minimize);
sb.Append(indent + (minimize ? "" : "\t") + "}");
}
sb.AppendLine((x == keys.Length - 1 ? "" : ","));
}
}
public string GenerateJS(Type modelType, string host, List <string> readOnlyProperties, List <string> properties, List <string> viewIgnoreProperties, bool hasUpdate, bool hasAdd, bool hasDelete, bool minimize)
{
if (!hasUpdate)
{
return("");
}
else if (modelType.GetCustomAttributes(typeof(ModelBlockJavascriptGeneration), false).Length > 0)
{
if (((int)((ModelBlockJavascriptGeneration)modelType.GetCustomAttributes(typeof(ModelBlockJavascriptGeneration), false)[0]).BlockType & (int)ModelBlockJavascriptGenerations.EditForm) == (int)ModelBlockJavascriptGenerations.EditForm)
{
return("");
}
}
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
sb.AppendFormat((minimize ?
"{0}=_.extend(true,{0},{{editModel:function(view){{"
:@"//Org.Reddragonit.BackBoneDotNet.JSGenerators.EditAddFormGenerator
{0} = _.extend(true,{0},{{editModel : function(view){{"),
ModelNamespace.GetFullNameForModel(modelType, host));
ModelEditAddTypes meat = ModelEditAddTypes.dialog;
if (modelType.GetCustomAttributes(typeof(ModelEditAddType), false).Length > 0)
{
meat = ((ModelEditAddType)modelType.GetCustomAttributes(typeof(ModelEditAddType), false)[0]).Type;
}
switch (meat)
{
case ModelEditAddTypes.dialog:
_RenderDialogCode(modelType, host, readOnlyProperties, properties, sb, minimize);
break;
case ModelEditAddTypes.inline:
_RenderInlineCode(modelType, host, readOnlyProperties, properties, viewIgnoreProperties, sb, minimize);
break;
}
sb.AppendLine("}});");
return(sb.ToString());
}
private void _AppendDelete(string urlRoot, ref WrappedStringBuilder builder)
{
builder.AppendLine(string.Format(@" destroy:function(options){{
options = $.extend({{
async:true,
success:function(){{}},
failure:function(error){{throw (error==undefined ? 'failed' : error);}}
}},(options==undefined || options==null ?{{}}:options));
if (this.isNew()){{
options.failure('Cannot delete unsaved model.');
}}else{{
var model=this;
$.ajax({{
type:'{2}',
url:'{0}/'+this.id(),
content_type:'application/json; charset=utf-8',
dataType:'text',
async:options.async,
cache:false
}}).fail(function(jqXHR,testStatus,errorThrown){{
options.failure(errorThrown);
}}).done(function(data,textStatus,jqXHR){{
if (jqXHR.status==200){{
data = JSON.parse(data);
if (data){{
model.$emit('{1}',model);
options.success(model);
}}else{{
options.failure();
}}
}}else{{
options.failure(data);
}}
}});
}}
}},", new object[] {
urlRoot,
Constants.Events.MODEL_DESTROYED,
RequestHandler.RequestMethods.DELETE
}));
}
public void GeneratorJS(ref WrappedStringBuilder builder, bool minimize, Type modelType)
{
string urlRoot = Utility.GetModelUrlRoot(modelType);
builder.AppendLine(string.Format(@"{0}=$.extend({0},{{Load:function(id){{
var response = $.ajax({{
type:'GET',
url:'{2}/'+id,
dataType:'json',
async:false,
cache:false
}});
if (response.status==200){{
var response=JSON.parse(response.responseText);
return {3}['{1}'](response,new App.Models.{1}());
}}else{{
throw response.responseText;
}}
}}
}});", new object[] { Constants.STATICS_VARAIBLE, modelType.Name, urlRoot, Constants.PARSERS_VARIABLE }));
}
private void _AppendDefaults(Type modelType, List <string> properties, WrappedStringBuilder sb, bool minimize)
{
if (modelType.GetConstructor(Type.EmptyTypes) != null)
{
sb.AppendLine((minimize ? "" : "\t") + "defaults:{");
object obj = modelType.GetConstructor(Type.EmptyTypes).Invoke(new object[0]);
if (obj != null)
{
WrappedStringBuilder sbProps = new WrappedStringBuilder(minimize);
foreach (string propName in properties)
{
if (propName != "id")
{
object pobj = modelType.GetProperty(propName).GetValue(obj, new object[0]);
sbProps.AppendLine((minimize ? "" : "\t\t") + propName + ":" + (pobj == null ? "null" : JSON.JsonEncode(pobj)) + (properties.IndexOf(propName) == properties.Count - 1 ? "" : ","));
}
}
sb.Append(sbProps.ToString().TrimEnd(",\r\n".ToCharArray()));
}
sb.AppendLine((minimize ? "" : "\t") + "},");
}
}
private void _AppendReadonly(List <string> readOnlyProperties, WrappedStringBuilder sb, bool minimize)
{
if (readOnlyProperties.Count > 0)
{
sb.AppendLine((minimize ? "_revertReadonlyFields:function(){" : "\t_revertReadonlyFields : function(){"));
foreach (string str in readOnlyProperties)
{
sb.AppendFormat((minimize ?
"if(this.changedAttributes.{0}!=this.previousAttributes.{0}){{this.set({{{0}:this.previousAttributes.{0}}});}}"
:@" if (this.changedAttributes.{0} != this.previousAttributes.{0}){{
this.set({{{0}:this.previousAttributes.{0}}});
}}"), str);
}
sb.AppendLine((minimize ? "" : "\t") + "},");
sb.AppendLine((minimize ?
"_save:function(key,val,options){if(key==null||typeof key==='object'){attrs=key;options=val;}else{(attrs={})[key]=val;}if(!this.isNew()){"
:@"_save : function (key, val, options) {
if (key == null || typeof key === 'object') {
attrs = key;
options = val;
} else {
(attrs = {})[key] = val;
}
if (!this.isNew()){"));
foreach (string str in readOnlyProperties)
{
sb.AppendLine(string.Format((minimize ? "if(attrs.{0}!=undefined){{delete attrs.{0};}}"
:"if (attrs.{0}!=undefined){{delete attrs.{0};}}"), str));
}
sb.AppendLine((minimize ?
"}options=_.extend({validate:true},options);this._baseSave(attrs, options);},"
:@"}
options = _.extend({ validate: true }, options);
this._baseSave(attrs, options);
},"));
}
}
public string GenerateJS(Type modelType, string host, List<string> readOnlyProperties, List<string> properties, List<string> viewIgnoreProperties, bool hasUpdate, bool hasAdd, bool hasDelete,bool minimize)
{
Hashtable msgs = new Hashtable();
foreach (ModelErrorMessage mem in modelType.GetCustomAttributes(typeof(ModelErrorMessage), false))
{
Hashtable ht = new Hashtable();
if (msgs.Contains(mem.language))
{
ht = (Hashtable)msgs[mem.language];
msgs.Remove(mem.language);
}
_RecurAdd(mem.MessageName.Split('.'), mem.Message, 0, ref ht);
msgs.Add(mem.language, ht);
}
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
if (msgs.Count > 0)
{
sb.AppendLine((!minimize ? "//Org.Reddragonit.BackBoneDotNet.JSGenerators.ErrorMessageGenerator\n" : "")+
"_.extend(true,Backbone.ErrorMessages,{");
_RecurWrite(sb, msgs,(minimize ? "" : "\t"),minimize);
sb.AppendLine("});");
}
return sb.ToString();
}
internal static void AppendMethodCall(string urlRoot,string host,MethodInfo mi,bool allowNull,ref WrappedStringBuilder sb,bool minimize){
sb.Append(string.Format((minimize ? "" : "\t")+"{0}:function(", mi.Name));
ParameterInfo[] pars = mi.GetParameters();
for (int x = 0; x < pars.Length; x++)
sb.Append(pars[x].Name + (x + 1 == pars.Length ? "" : ","));
sb.Append((minimize ? "){var function_data={};":"){var function_data = {};"));
foreach (ParameterInfo par in pars)
{
Type propType = par.ParameterType;
bool array = false;
if (propType.FullName.StartsWith("System.Nullable"))
{
if (propType.IsGenericType)
propType = propType.GetGenericArguments()[0];
else
propType = propType.GetElementType();
}
if (propType.IsArray)
{
array = true;
propType = propType.GetElementType();
}
else if (propType.IsGenericType)
{
if (propType.GetGenericTypeDefinition() == typeof(List<>))
{
array = true;
propType = propType.GetGenericArguments()[0];
}
}
if (new List<Type>(propType.GetInterfaces()).Contains(typeof(IModel)))
{
if (array)
{
sb.AppendLine(string.Format((minimize ?
"function_data.{0}=[];for(var x=0;x<{0}.length;x++){{function_data.{0}.push(({0}.at!=undefined?{0}.at(x).id:{0}[x].id));}}"
:@"function_data.{0}=[];
for(var x=0;x<{0}.length;x++){{
function_data.{0}.push(({0}.at!=undefined ? {0}.at(x).id : {0}[x].id));
}}"), par.Name));
}
else
sb.AppendLine(string.Format((minimize ?"function_data.{0}={0}.id;" :"function_data.{0} = {0}.id;"), par.Name));
}
else
sb.AppendLine(string.Format((minimize ? "function_data.{0}={0};": "function_data.{0} = {0};"), par.Name));
}
sb.AppendLine(string.Format((minimize ?
"var response = $.ajax({{type:'{4}',url:'{0}/{3}{1}',processData:false,data:escape(JSON.stringify(function_data)),content_type:'application/json; charset=utf-8',dataType:'json',async:false,cache:false}});if(response.status==200){{{2}}}else{{throw new Exception(response.responseText);}}"
:@"var response = $.ajax({{
type:'{4}',
url:'{0}/{3}{1}',
processData:false,
data:escape(JSON.stringify(function_data)),
content_type:'application/json; charset=utf-8',
dataType:'json',
async:false,
cache:false
}});
if (response.status==200){{
{2}
}}else{{
throw new Exception(response.responseText);
}}
"), new object[]{
urlRoot,
mi.Name,
(mi.ReturnType==typeof(void) ? "" : (minimize ? "var ret=response.responseText; if(ret!=undefined){var response=JSON.parse(ret);if(response.Backbone!=undefined){_.extend(Backbone,response.Backbone);response=response.response;}" : @"var ret=response.responseText;
if (ret!=undefined){
var response = JSON.parse(ret);
if(response.Backbone!=undefined){
_.extend(Backbone,response.Backbone);
response=response.response;
}")),
(mi.IsStatic ? "" : "'+this.id+'/"),
(mi.IsStatic ? "SMETHOD" : "METHOD")
}));
if (mi.ReturnType != typeof(void))
{
Type propType = mi.ReturnType;
bool array = false;
if (propType.FullName.StartsWith("System.Nullable"))
{
if (propType.IsGenericType)
propType = propType.GetGenericArguments()[0];
else
propType = propType.GetElementType();
}
if (propType.IsArray)
{
array = true;
propType = propType.GetElementType();
}
else if (propType.IsGenericType)
{
if (propType.GetGenericTypeDefinition() == typeof(List<>))
{
array = true;
propType = propType.GetGenericArguments()[0];
}
}
sb.AppendLine((minimize ? "if(response==null){":"if (response==null){"));
if (!allowNull)
sb.AppendLine("throw \"A null response was returned by the server which is invalid.\";");
else
sb.AppendLine("return response;");
sb.AppendLine("}else{");
if (new List<Type>(propType.GetInterfaces()).Contains(typeof(IModel)))
{
if (array)
{
sb.AppendLine(string.Format((minimize ?
"if({0}.Collection!=undefined){{ret = new {0}.Collection();for(var x=0;x<response.length;x++){{ret.add(new {0}.Model({{'id':response[x].id}}));ret.at(x).attributes=ret.at(x).parse(response[x]);}}}}else{{ret=[];for(var x=0;x<response.length;x++){{ret.push(new {0}.Model({{'id':response[x].id}}));ret[x].attributes=ret[x].parse(response[x]);}}}}response=ret;"
: @" if({0}.Collection!=undefined){{
ret = new {0}.Collection();
for (var x=0;x<response.length;x++){{
ret.add(new {0}.Model({{'id':response[x].id}}));
ret.at(x).attributes=ret.at(x).parse(response[x]);
}}
}}else{{
ret=[];
for (var x=0;x<response.length;x++){{
ret.push(new {0}.Model({{'id':response[x].id}}));
ret[x].attributes=ret[x].parse(response[x]);
}}
}}
response = ret;"),
ModelNamespace.GetFullNameForModel(propType, host)));
}
else
{
sb.AppendLine(string.Format((minimize ?
"ret=new {0}.Model({{id:response.id}});ret.attributes=ret.parse(response);response=ret;"
:@"ret = new {0}.Model({{id:response.id}});
ret.attributes = ret.parse(response);
response=ret;"), ModelNamespace.GetFullNameForModel(propType, host)));
}
}
sb.AppendLine((minimize ?
"}return response;}else{return null;}"
:@"}
return response;}else{return null;}"));
}
sb.AppendLine("},");
}
public string GenerateJS(Type modelType, string host, List<string> readOnlyProperties, List<string> properties, List<string> viewIgnoreProperties, bool hasUpdate, bool hasAdd, bool hasDelete,bool minimize)
{
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
string urlRoot = "";
foreach (ModelRoute mr in modelType.GetCustomAttributes(typeof(ModelRoute), false))
{
if (mr.Host == host)
{
urlRoot = mr.Path;
break;
}
}
if (urlRoot == "")
{
foreach (ModelRoute mr in modelType.GetCustomAttributes(typeof(ModelRoute), false))
{
if (mr.Host == "*")
{
urlRoot = mr.Path;
break;
}
}
}
sb.AppendFormat((minimize ?
"{0}=_.extend(true,{0},{{"
:@"//Org.Reddragonit.BackBoneDotNet.JSGenerators.StaticExposedMethodGenerator
{0} = _.extend(true,{0}, {{"),
ModelNamespace.GetFullNameForModel(modelType, host));
foreach (MethodInfo mi in modelType.GetMethods(BindingFlags.Public | BindingFlags.Static))
{
if (mi.GetCustomAttributes(typeof(ExposedMethod), false).Length > 0)
AppendMethodCall(urlRoot,host, mi,((ExposedMethod)mi.GetCustomAttributes(typeof(ExposedMethod), false)[0]).AllowNullResponse, ref sb,minimize);
}
while (sb.ToString().TrimEnd().EndsWith(","))
sb.Length = sb.Length - 1;
sb.AppendLine("});");
return sb.ToString();
}
private string _RecurAddRenderModelPropertyCode(string prop,Type PropType,string host,string modelstring,out string arstring,bool addEls,bool minimize)
{
string className = ModelNamespace.GetFullNameForModel(PropType, host).Replace(".", " ") + (addEls ? " els " : "");
foreach (ModelViewClass mvc in PropType.GetCustomAttributes(typeof(ModelViewClass), false))
className += mvc.ClassName + " ";
string code = "";
int arIndex = 0;
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
foreach (PropertyInfo pi in PropType.GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
if (pi.GetCustomAttributes(typeof(ModelIgnoreProperty), false).Length == 0)
{
if (pi.GetCustomAttributes(typeof(ReadOnlyModelProperty), false).Length == 0
&& pi.GetCustomAttributes(typeof(ViewIgnoreField), false).Length == 0)
{
Type ptype = pi.PropertyType;
bool array = false;
if (ptype.FullName.StartsWith("System.Nullable"))
{
if (ptype.IsGenericType)
ptype = ptype.GetGenericArguments()[0];
else
ptype = ptype.GetElementType();
}
if (ptype.IsArray)
{
array = true;
ptype = ptype.GetElementType();
}
else if (ptype.IsGenericType)
{
if (ptype.GetGenericTypeDefinition() == typeof(List<>))
{
array = true;
ptype = ptype.GetGenericArguments()[0];
}
}
if (new List<Type>(ptype.GetInterfaces()).Contains(typeof(IModel))){
if (array)
{
string tsets = "";
string tcode = _RecurAddRenderModelPropertyCode(pi.Name, ptype,host, string.Format(modelstring, pi.Name) + ".at(x).get('{0}')", out tsets,true,minimize);
if (tsets != "")
sb.Append(tsets);
sb.AppendLine(string.Format((minimize ?
"var ars{0}{1}='';if({2}!=null{{for(var x=0;x<{2}).length;x++){{ars{0}{1}+='<span class=\"{3} {4} els\">'+{5}+'</span>'}}}}"
:@" var ars{0}{1} = '';
if({2}!=null{{
for(var x=0;x<{2}.length;x++){{
ars{0}{1} += '<span class=""{3} {4} els"">'+{5}+'</span>'
}}
}}"
),new object[]{
prop,
arIndex,
string.Format(modelstring, pi.Name),
className,
pi.Name,
tcode
}));
code += (code.EndsWith(">'") || code.EndsWith(">')") ? "+" : "") + "'<span class=\"" + className + " " + pi.Name + "\">'+ars" + prop + arIndex.ToString() + "+'</span>'";
arIndex++;
}
else
{
string tsets = "";
code += (code.EndsWith(">'") || code.EndsWith(">')") ? "+" : "") + "("+string.Format(modelstring,prop)+"==null ? '' : '<span class=\"" + className + " " + pi.Name + "\">'+" + _RecurAddRenderModelPropertyCode(pi.Name, ptype,host, string.Format(modelstring, pi.Name) + ".get('{0}')",out tsets,false,minimize) + "+'</span>')";
if (tsets != "")
sb.Append(tsets);
}
}else{
if (array)
{
sb.AppendLine(string.Format((minimize ?
"var ars{0}{1}='';if ({2}!=null){{for(x in {2}){{ars{0}{1}+='<span class=\"{3} {4} els\">'+{2}[x]+'</span>';}}}}"
: @" var ars{0}{1} = '';
if ({2}!=null){{
for(x in {2}){{
ars{0}{1} += '<span class=""{3} {4} els"">'+{2}[x]+'</span>';
}}
}}"), new object[]{
prop,
arIndex,
string.Format(modelstring, pi.Name),
className,
pi.Name
}));
code += (code.EndsWith(">'") || code.EndsWith(">')") ? "+" : "") + "'<span class=\"" + className + " " + pi.Name + "\">'+ars" + prop + arIndex.ToString() + "+'</span>'";
arIndex++;
}else
code += (code.EndsWith(">'") || code.EndsWith(">')") ? "+" : "")+"'<span class=\"" + className + " " + pi.Name + "\">'+(" + string.Format(modelstring, pi.Name) + "==null ? '' : "+string.Format(modelstring,pi.Name)+")+'</span>'";
}
}
}
}
arstring = sb.ToString();
return code;
}
private void _AppendAcceptCode(WrappedStringBuilder sb,bool minimize)
{
sb.Append(Utility.ReadEmbeddedResource("Org.Reddragonit.BackBoneDotNet.resources.editFormAccept.js",minimize));
}
public string GenerateJS(Type modelType, string host, List<string> readOnlyProperties, List<string> properties, List<string> viewIgnoreProperties, bool hasUpdate, bool hasAdd, bool hasDelete,bool minimize)
{
if (modelType.GetCustomAttributes(typeof(ModelBlockJavascriptGeneration), false).Length > 0)
{
if (((int)((ModelBlockJavascriptGeneration)modelType.GetCustomAttributes(typeof(ModelBlockJavascriptGeneration), false)[0]).BlockType & (int)ModelBlockJavascriptGenerations.View) == (int)ModelBlockJavascriptGenerations.View)
return "";
}
string editImage = null;
string deleteImage = null;
EditButtonDefinition edDef;
DeleteButtonDefinition delDef;
_LocateButtonImages(modelType, host, out editImage, out deleteImage,out edDef,out delDef);
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
sb.AppendFormat((minimize ?
"{0}=_.extend(true,{0},{{View : Backbone.View.extend({{"
:@"//Org.Reddragonit.BackBoneDotNet.JSGenerators.ViewGenerator
{0} = _.extend(true,{0},{{View : Backbone.View.extend({{
"),ModelNamespace.GetFullNameForModel(modelType, host));
string tag = "div";
if (modelType.GetCustomAttributes(typeof(ModelViewTag), false).Length > 0)
tag = ((ModelViewTag)modelType.GetCustomAttributes(typeof(ModelViewTag), false)[0]).TagName;
sb.AppendLine(string.Format((minimize ? "tagName:\"{0}\",":"\ttagName : \"{0}\","),tag));
_AppendClassName(modelType,host, sb,minimize);
_AppendAttributes(modelType, sb,minimize);
_AppendRenderFunction(modelType,host,tag, properties, hasUpdate, hasDelete, sb,viewIgnoreProperties,editImage,deleteImage,edDef,delDef,minimize);
sb.AppendLine("})});");
return sb.ToString();
}
private void _RenderInlineCode(Type modelType,string host, List<string> readOnlyProperties, List<string> properties, List<string> viewIgnoreProperties, WrappedStringBuilder sb,bool minimize)
{
string tag = "div";
if (modelType.GetCustomAttributes(typeof(ModelViewTag), false).Length > 0)
tag = ((ModelViewTag)modelType.GetCustomAttributes(typeof(ModelViewTag), false)[0]).TagName;
string tstring = "";
switch (tag.ToLower())
{
case "tr":
tstring = "td";
break;
case "ul":
case "ol":
tstring = "li";
break;
default:
tstring = tag;
break;
}
sb.AppendFormat((minimize ?
"var frm=view.$el;$(frm.find('{0}.buttons>span.button')).hide();"
:@" var frm = view.$el;
$(frm.find('{0}.buttons>span.button')).hide();"),tstring);
foreach (string propName in properties)
{
if (propName != "id")
{
if (!readOnlyProperties.Contains(propName))
{
Type propType = modelType.GetProperty(propName).PropertyType;
sb.Append((minimize ? "var inp=$('" : "\t\tvar inp = $('"));
_RenderFieldInput(propName,propType,host, sb);
sb.AppendLine("');");
if (viewIgnoreProperties.Contains(propName))
{
sb.AppendFormat((minimize ?
"$(frm.find('{0}:last')[0]).before($('<{0} class=\"'+view.className+' {0}\"><span class=\"'+view.className+' FieldTitle\">{1}</span><br/></{0}>'));$(frm.find('{0}.{1}')[0]).append(inp);"
:@" $(frm.find('{0}:last')[0]).before($('<{0} class=""'+view.className+' {0}""><span class=""'+view.className+' FieldTitle"">{1}</span><br/></{0}>'));
$(frm.find('{0}.{1}')[0]).append(inp);"),tstring,propName);
}else
sb.AppendLine(string.Format((minimize ? "$(frm.find('{0}.{1}')[0]).html(inp);" : "\t\t$(frm.find('{0}.{1}')[0]).html(inp);"),tstring,propName));
}else
sb.AppendFormat((minimize?
"$(frm.find('{0}:last')[0]).before($('<{0} class=\"'+view.className+' {0}\"><span class=\"'+view.className+' FieldTitle\">{1}</span><br/></{0}>'));$(frm.find('{0}.{1}')[0]).append(this.model.get('{1}'));"
:@" $(frm.find('{0}:last')[0]).before($('<{0} class=""'+view.className+' {0}""><span class=""'+view.className+' FieldTitle"">{1}</span><br/></{0}>'));
$(frm.find('{0}.{1}')[0]).append(this.model.get('{1}'));"), tstring, propName);
}
}
_AppendInputSetupCode(sb,host, properties, readOnlyProperties, modelType,minimize);
_AppendArrayInputsCode(sb,minimize);
sb.AppendFormat((minimize ?
"$(frm.find('{0}.buttons')[0]).append($('<span class=\"button accept\">Okay</span><span class=\"button cancel\">Cancel</span>'));var butCancel=$(frm.find('{0}.buttons>span.cancel')[0]);butCancel.bind('click',{{view:view}},function(event){{event.data.view.render();}});"
:@" $(frm.find('{0}.buttons')[0]).append($('<span class=""button accept"">Okay</span><span class=""button cancel"">Cancel</span>'));
var butCancel = $(frm.find('{0}.buttons>span.cancel')[0]);
butCancel.bind('click',{{view:view}},function(event){{
event.data.view.render();
}});"),tstring);
_AppendAcceptCode(sb,minimize);
}
public string GenerateJS(Type modelType, string host, List<string> readOnlyProperties, List<string> properties, List<string> viewIgnoreProperties, bool hasUpdate, bool hasAdd, bool hasDelete,bool minimize)
{
if (!hasUpdate)
return "";
else if (modelType.GetCustomAttributes(typeof(ModelBlockJavascriptGeneration), false).Length > 0)
{
if (((int)((ModelBlockJavascriptGeneration)modelType.GetCustomAttributes(typeof(ModelBlockJavascriptGeneration), false)[0]).BlockType & (int)ModelBlockJavascriptGenerations.EditForm) == (int)ModelBlockJavascriptGenerations.EditForm)
return "";
}
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
sb.AppendFormat((minimize ?
"{0}=_.extend(true,{0},{{editModel:function(view){{"
:@"//Org.Reddragonit.BackBoneDotNet.JSGenerators.EditAddFormGenerator
{0} = _.extend(true,{0},{{editModel : function(view){{"),
ModelNamespace.GetFullNameForModel(modelType, host));
ModelEditAddTypes meat = ModelEditAddTypes.dialog;
if (modelType.GetCustomAttributes(typeof(ModelEditAddType), false).Length > 0)
meat = ((ModelEditAddType)modelType.GetCustomAttributes(typeof(ModelEditAddType), false)[0]).Type;
switch (meat)
{
case ModelEditAddTypes.dialog:
_RenderDialogCode(modelType,host, readOnlyProperties, properties,sb,minimize);
break;
case ModelEditAddTypes.inline:
_RenderInlineCode(modelType,host, readOnlyProperties, properties,viewIgnoreProperties, sb,minimize);
break;
}
sb.AppendLine("}});");
return sb.ToString();
}
public string GenerateJS(Type modelType, string host, List<string> readOnlyProperties, List<string> properties, List<string> viewIgnoreProperties, bool hasUpdate, bool hasAdd, bool hasDelete,bool minimize)
{
string urlRoot = "";
foreach (ModelRoute mr in modelType.GetCustomAttributes(typeof(ModelRoute), false))
{
if (mr.Host == host)
{
urlRoot = mr.Path;
break;
}
}
if (urlRoot == "")
{
foreach (ModelRoute mr in modelType.GetCustomAttributes(typeof(ModelRoute), false))
{
if (mr.Host == "*")
{
urlRoot = mr.Path;
break;
}
}
}
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
if (!minimize)
sb.AppendLine("//Org.Reddragonit.BackBoneDotNet.JSGenerators.SelectListCallGenerator");
List<MethodInfo> methods = new List<MethodInfo>();
foreach (MethodInfo mi in modelType.GetMethods(Constants.LOAD_METHOD_FLAGS))
{
if (mi.GetCustomAttributes(typeof(ModelSelectListMethod), false).Length > 0)
methods.Add(mi);
}
int curLen = 0;
for (int x = 0; x < methods.Count; x++)
curLen = Math.Max(methods[x].GetParameters().Length, curLen);
int index = 0;
while (index < methods.Count)
{
for (int x = index; x < methods.Count; x++)
{
if (curLen == methods[x].GetParameters().Length)
{
MethodInfo mi = methods[x];
methods.RemoveAt(x);
methods.Insert(index, mi);
index++;
x = index - 1;
}
}
curLen = 0;
for (int x = index; x < methods.Count; x++)
curLen = Math.Max(methods[x].GetParameters().Length, curLen);
}
if (methods.Count > 0)
{
sb.AppendLine(string.Format((minimize ?
"{0}=_.extend(true,{0},{{SelectList:function(pars){{"
: "{0} = _.extend(true,{0},{{SelectList : function(pars){{"
),ModelNamespace.GetFullNameForModel(modelType, host)));
for (int x = 0; x < methods.Count; x++)
{
sb.Append((minimize ? "" : "\t") + (x == 0 ? "" : "else ") + "if(");
if (methods[x].GetParameters().Length == 0)
{
sb.AppendLine((minimize?
"pars==undefined||pars==null){url='';"
: @"pars==undefined || pars==null){
url='';"));
}
else
{
ParameterInfo[] pars = methods[x].GetParameters();
WrappedStringBuilder code = new WrappedStringBuilder(minimize);
code.AppendLine((minimize ? "url='?';" : "\t\turl='?';"));
sb.Append((minimize ? "pars!=undefined&&pars!=null&&(" : "pars!=undefined && pars!=null && ("));
for (int y = 0; y < pars.Length; y++)
{
sb.Append((y != 0 ? (minimize ? "&&" : " && ") : "") + "pars." + pars[y].Name + "!=undefined");
code.AppendLine(string.Format((minimize?
"pars.{0}=(pars.{0}==null?'NULL':pars.{0});"
:"\t\tpars.{0} = (pars.{0} == null ? 'NULL' : pars.{0});"),
pars[y].Name));
if (pars[y].ParameterType == typeof(bool))
code.AppendLine(string.Format((minimize?
"pars.{0}=(pars.{0}==null?'false':(pars.{0}?'true':'false'));"
:"\t\tpars.{0} = (pars.{0} == null ? 'false' : (pars.{0} ? 'true' : 'false'));"),
pars[y].Name));
else if (pars[y].ParameterType == typeof(DateTime)||pars[y].ParameterType == typeof(DateTime?))
{
code.AppendLine(string.Format((minimize ?
"if(pars.{0}!='NULL'){{if(!(pars.{0} instanceof Date)){{pars.{0}=new Date(pars.{0});}}pars.{0}=Date.UTC(pars.{0}.getUTCFullYear(), pars.{0}.getUTCMonth(), pars.{0}.getUTCDate(), pars.{0}.getUTCHours(), pars.{0}.getUTCMinutes(), pars.{0}.getUTCSeconds());}}"
: @"if (pars.{0} != 'NULL'){{
if (!(pars.{0} instanceof Date)){{
pars.{0} = new Date(pars.{0});
}}
pars.{0} = Date.UTC(pars.{0}.getUTCFullYear(), pars.{0}.getUTCMonth(), pars.{0}.getUTCDate(), pars.{0}.getUTCHours(), pars.{0}.getUTCMinutes(), pars.{0}.getUTCSeconds());
}}"),pars[y].Name));
}
code.AppendLine((minimize ? "" : "\t\t")+"url+='" + (y == 0 ? "" : "&") + pars[y].Name + "='+pars." + pars[y].Name + ".toString();");
}
sb.AppendLine(")){");
sb.Append(code.ToString());
}
sb.AppendLine("}");
}
sb.AppendLine(string.Format((minimize ?
"else{{return null;}}var ret=$.ajax('{0}'+url,{{async:false,cache:false,type : 'SELECT'}}).responseText;var response=JSON.parse(ret);if(response.Backbone!=undefined){{_.extend(Backbone,response.Backbone);response=response.response;}}return response;}}}});"
:@" else{{
return null;
}}
var ret=$.ajax(
'{0}'+url,{{
async:false,
cache:false,
type : 'SELECT'
}}).responseText;
var response = JSON.parse(ret);
if(response.Backbone!=undefined){{
_.extend(Backbone,response.Backbone);
response=response.response;
}}
return response;
}}}});"),urlRoot));
}
return sb.ToString();
}
private void _AppendArrayInputsCode(WrappedStringBuilder sb,bool minimize)
{
sb.Append(Utility.ReadEmbeddedResource("Org.Reddragonit.BackBoneDotNet.resources.arrayInputFormCode.js",minimize));
}
private void _AppendInputSetupCode(WrappedStringBuilder sb,string host, List<string> properties, List<string> readOnlyProperties, Type modelType,bool minimize)
{
foreach (string propName in properties)
{
if (propName != "id")
{
if (!readOnlyProperties.Contains(propName))
{
Type propType = modelType.GetProperty(propName).PropertyType;
bool array = false;
if (propType.FullName.StartsWith("System.Nullable"))
{
if (propType.IsGenericType)
propType = propType.GetGenericArguments()[0];
else
propType = propType.GetElementType();
}
if (propType.IsArray)
{
array = true;
propType = propType.GetElementType();
}
else if (propType.IsGenericType)
{
if (propType.GetGenericTypeDefinition() == typeof(List<>))
{
array = true;
propType = propType.GetGenericArguments()[0];
}
}
if (new List<Type>(propType.GetInterfaces()).Contains(typeof(IModel)))
{
sb.AppendFormat((minimize ?
"var sel{0}=$(frm.find('select[name=\"{0}\"]')[0]);var opts={1}.SelectList();for(var x=0;x<opts.length;x++){{var opt=opts[x];sel{0}.append($('<option value=\"'+opt.ID+'\">'+opt.Text+'</option>'));}}"
:@" var sel{0} = $(frm.find('select[name=""{0}""]')[0]);
var opts = {1}.SelectList();
for(var x=0;x<opts.length;x++){{
var opt = opts[x];
sel{0}.append($('<option value=""'+opt.ID+'"">'+opt.Text+'</option>'));
}}"),
propName,
ModelNamespace.GetFullNameForModel(propType, host));
if (array)
{
sb.AppendFormat((minimize ?
"for(var x=0;x<view.model.get('{0}').length;x++){{;$(sel{0}.find('option[value=\"'+view.model.get('{0}')[x].get('id')+'\"]')[0]).attr('selected', 'selected');}}"
:@" for(var x=0;x<view.model.get('{0}').length;x++){{;
$(sel{0}.find('option[value=""'+view.model.get('{0}')[x].get('id')+'""]')[0]).attr('selected', 'selected');
}}"),
propName);
}
else
sb.AppendLine("\t\tsel.val(view.model.get('" + propName + "').id);");
}
else if (propType.IsEnum)
{
if (array)
{
sb.AppendFormat((minimize ?
"var sel{0}=$(frm.find('select[name=\"{0}\"]')[0]);for(var x=0;x<view.model.get('{0}').length;x++){{$(sel.find('option[value=\"'+view.model.get('{0}')[x]+'\"]')[0]).attr('selected', 'selected');}}"
:@" var sel{0} = $(frm.find('select[name=""{0}""]')[0]);
for(var x=0;x<view.model.get('{0}').length;x++){{
$(sel.find('option[value=""'+view.model.get('{0}')[x]+'""]')[0]).attr('selected', 'selected');
}}"),
propName);
}
else
sb.AppendLine((minimize ? "" : "\t\t")+"$(frm.find('select[name=\"" + propName + "\"]')[0]).val(view.model.get('" + propName + "'));");
}
else
{
if (array)
{
sb.AppendFormat((minimize ?
"var ins=frm.find('input[name={0}');for(var x=1;x<ins.length;x++){{$(ins[x]).remove();}}var inp=$(ins[0]);for(var x=0;x<view.model.get('{0}').length;x++){{inp.val(view.model.get('{0}'));if (x<model.get('{0}').length-1){{var newInp=inp.clone();inp.after(newInp);inp.after('<br/>');inp=newInp;}}}}"
:@" var ins = frm.find('input[name={0}');
for(var x=1;x<ins.length;x++){{
$(ins[x]).remove();
}}
var inp = $(ins[0]);
for(var x=0;x<view.model.get('{0}').length;x++){{
inp.val(view.model.get('{0}'));
if (x<model.get('{0}').length-1){{
var newInp = inp.clone();
inp.after(newInp);
inp.after('<br/>');
inp = newInp;
}}
}}"),propName);
}
else if (propType==typeof(bool))
sb.AppendLine(string.Format((minimize ?
"$(frm.find('input[name=\"{0}\"][value=\"'+view.model.get('{0}')+'\"]')[0]).prop('checked',true);"
:"\t\t$(frm.find('input[name=\"{0}\"][value=\"'+view.model.get('{0}')+'\"]')[0]).prop('checked', true);"),propName));
else
sb.AppendLine(string.Format((minimize ?
"$(frm.find('input[name=\"{0}\"]')[0]).val(view.model.get('{0}'));"
:"\t\t$(frm.find('input[name=\"{0}\"]')[0]).val(view.model.get('{0}'));"),propName));
}
}
}
}
_AppendAcceptCode(sb,minimize);
}
public string GenerateJS(Type modelType, string host, List<string> readOnlyProperties, List<string> properties, List<string> viewIgnoreProperties, bool hasUpdate, bool hasAdd, bool hasDelete,bool minimize)
{
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
if (!minimize)
sb.AppendLine("//Org.Reddragonit.BackBoneDotNet.JSGenerators.ModelListCallGenerators");
foreach (MethodInfo mi in modelType.GetMethods(Constants.LOAD_METHOD_FLAGS))
{
if (mi.GetCustomAttributes(typeof(ModelListMethod), false).Length > 0)
{
foreach (ModelListMethod mlm in mi.GetCustomAttributes(typeof(ModelListMethod), false))
{
if (mlm.Host == host || mlm.Host == "*")
{
WrappedStringBuilder sbCurParameters = new WrappedStringBuilder(minimize);
sbCurParameters.Append((minimize ? "function(){return{":"function(){return {"));
sb.Append(string.Format((minimize ?
"{0}=_.extend({0},{{{1}:function("
: "{0} = _.extend({0}, {{{1}:function("),ModelNamespace.GetFullNameForModel(modelType, host),mi.Name));
for (int x = 0; x < (mlm.Paged ? mi.GetParameters().Length-3 : mi.GetParameters().Length); x++)
{
sb.Append((x == 0 ? "" : ",") + mi.GetParameters()[x].Name);
sbCurParameters.AppendLine((x == 0 ? "" : ",") + string.Format("'{0}':{0}", mi.GetParameters()[x].Name));
}
sbCurParameters.Append("};}");
if (mlm.Paged)
{
if (mi.GetParameters().Length != 3)
sb.Append(",");
sb.Append("pageStartIndex,pageSize");
}
sb.AppendLine("){");
string urlCode = URLUtility.CreateJavacriptUrlCode(mlm, mi, modelType);
sb.Append(urlCode);
if (mlm.Paged)
{
sb.AppendLine(string.Format((minimize ?
"pageStartIndex=(pageStartIndex==undefined?0:(pageStartIndex==null?0:pageStartIndex));pageSize=(pageSize==undefined?10:(pageSize==null?10:pageSize));var ret=Backbone.Collection.extend({{url:url+'{0}PageStartIndex='+pageStartIndex+'&PageSize='+pageSize,CurrentParameters:{1},currentIndex:pageStartIndex*pageSize,currentPageSize:pageSize,CurrentPage:Math.floor(pageStartIndex/pageSize),parse:function(response){{if(response.Backbone!=undefined){{_.extend(Backbone,response.Backbone);}}response=response.response;this.TotalPages=response.Pager.TotalPages;return response.response;}},MoveToPage:function(pageNumber){{if(pageNumber>=0&&pageNumber<this.TotalPages){{this.currentIndex=pageNumber*this.currentPageSize;{2}this.fetch();this.CurrentPage=pageNumber;}}}},ChangePageSize:function(pageSize){{this.currentPageSize=pageSize;this.MoveToPage(Math.floor(this.currentIndex/pageSize));}},MoveToNextPage:function(){{if(Math.floor(this.currentIndex/this.currentPageSize)+1<this.TotalPages){{this.MoveToPage(Math.floor(this.currentIndex/this.currentPageSize)+1);}}}},MoveToPreviousPage:function(){{if(Math.floor(this.currentIndex/this.currentPageSize)-1>=0){{this.MoveToPage(Math.floor(this.currentIndex/this.currentPageSize)-1);}}}},"
:@"pageStartIndex = (pageStartIndex == undefined ? 0 : (pageStartIndex == null ? 0 : pageStartIndex));
pageSize = (pageSize == undefined ? 10 : (pageSize == null ? 10 : pageSize));
var ret = Backbone.Collection.extend({{url:url+'{0}PageStartIndex='+pageStartIndex+'&PageSize='+pageSize,
CurrentParameters:{1},
currentIndex : pageStartIndex*pageSize,
currentPageSize : pageSize,
CurrentPage : Math.floor(pageStartIndex/pageSize),
parse : function(response){{
if(response.Backbone!=undefined){{
_.extend(Backbone,response.Backbone);
}}
response = response.response;
this.TotalPages = response.Pager.TotalPages;
return response.response;
}},
MoveToPage : function(pageNumber){{
if (pageNumber>=0 && pageNumber<this.TotalPages){{
this.currentIndex = pageNumber*this.currentPageSize;
{2}
this.fetch();
this.CurrentPage=pageNumber;
}}
}},
ChangePageSize : function(pageSize){{
this.currentPageSize = pageSize;
this.MoveToPage(Math.floor(this.currentIndex/pageSize));
}},
MoveToNextPage : function(){{
if(Math.floor(this.currentIndex/this.currentPageSize)+1<this.TotalPages){{
this.MoveToPage(Math.floor(this.currentIndex/this.currentPageSize)+1);
}}
}},
MoveToPreviousPage : function(){{
if(Math.floor(this.currentIndex/this.currentPageSize)-1>=0){{
this.MoveToPage(Math.floor(this.currentIndex/this.currentPageSize)-1);
}}
}},"),new object[]{
(mlm.Path.Contains("?") ? "&" : "?"),
sbCurParameters.ToString(),
(mlm.Path.Contains("?") ?
(minimize ? "" : "\t\t\t")+"this.url = this.url.substring(0,this.url.indexOf('&PageStartIndex='))+'&PageStartIndex='+this.currentIndex+'&PageSize='+this.currentPageSize;" :
(minimize ? "" : "\t\t\t")+"this.url = this.url.substring(0,this.url.indexOf('?'))+'?PageStartIndex='+this.currentIndex+'&PageSize='+this.currentPageSize;")
}));
if (mi.GetParameters().Length > 0)
{
sb.Append((minimize ? "" : "\t")+"ChangeParameters: function(");
for (int x = 0; x < mi.GetParameters().Length - 3; x++)
{
sb.Append((x == 0 ? "" : ",") + mi.GetParameters()[x].Name);
}
sb.AppendLine(string.Format((minimize ?
"){{{0}url+='{1}PageStartIndex='+this.currentIndex+'&PageSize='+this.currentPageSize;this.CurrentParameters={2};this.currentIndex=0;this.url=url;this.fetch();}},"
:@"){{{0}
url+='{1}PageStartIndex='+this.currentIndex+'&PageSize='+this.currentPageSize;
this.CurrentParameters = {2};
this.currentIndex=0;
this.url=url;
this.fetch();
}},"),new object[]{urlCode,(mlm.Path.Contains("?") ? "&" : "?"),sbCurParameters.ToString()}));
}
sb.AppendLine(string.Format((minimize ?
"model:{0}.Model}});"
:@" model:{0}.Model
}});"),ModelNamespace.GetFullNameForModel(modelType, host)));
}
else
{
sb.AppendLine(string.Format((minimize ?
"var ret=Backbone.Collection.extend({{url:url,CurrentParameters:{0},parse : function(response){{if(response.Backbone!=undefined){{_.extend(Backbone,response.Backbone);return response.response;}}else{{return response;}}}},"
:@" var ret = Backbone.Collection.extend({{url:url,CurrentParameters:{0},parse : function(response){{
if(response.Backbone!=undefined){{
_.extend(Backbone,response.Backbone);
return response.response;
}}else{{
return response;
}}
}},"),sbCurParameters.ToString()));
if (mi.GetParameters().Length > 0)
{
sb.Append((minimize ? "" : "\t")+"ChangeParameters: function(");
for (int x = 0; x < mi.GetParameters().Length; x++)
{
sb.Append((x == 0 ? "" : ",") + mi.GetParameters()[x].Name);
}
sb.AppendLine(string.Format((minimize ?
"){{{0}this.CurrentParameters={1};this.currentIndex=0;this.url=url;this.fetch();}},"
:@"){{{0}
this.CurrentParameters = {1};
this.currentIndex=0;
this.url=url;
this.fetch();
}},"),urlCode,sbCurParameters.ToString()));
}
sb.AppendLine("model:" + ModelNamespace.GetFullNameForModel(modelType, host) + ".Model});");
}
sb.AppendLine((minimize ?
"ret=new ret();return ret;}});"
:@"ret = new ret();
return ret;
}});"));
break;
}
}
}
}
return sb.ToString();
}
private void _RenderDialogCode(Type modelType,string host, List<string> readOnlyProperties, List<string> properties, WrappedStringBuilder sb,bool minimize)
{
_RenderDialogConstructCode(modelType,host,readOnlyProperties,properties,sb,minimize);
sb.AppendLine((minimize ?
"if($('#Org_Reddragonit_BackBoneDotNet_DialogBackground').length==0){$(document.body).append($('<div id=\"Org_Reddragonit_BackBoneDotNet._DialogBackground\" class=\"Org Reddragonit BackBoneDotNet DialogBackground\"></div>'));}$('#Org_Reddragonit_BackBoneDotNet_DialogBackground').show();var frm=$('#"
:@" if($('#Org_Reddragonit_BackBoneDotNet_DialogBackground').length==0){
$(document.body).append($('<div id=""Org_Reddragonit_BackBoneDotNet._DialogBackground"" class=""Org Reddragonit BackBoneDotNet DialogBackground""></div>'));
}
$('#Org_Reddragonit_BackBoneDotNet_DialogBackground').show();
var frm = $('#") + ModelNamespace.GetFullNameForModel(modelType, host).Replace(".", "_") + "_dialog');");
_AppendInputSetupCode(sb,host, properties, readOnlyProperties, modelType,minimize);
_AppendAcceptCode(sb,minimize);
sb.AppendLine((minimize ? "" : "\t\t")+"frm.show();");
}
private void _RenderDialogConstructCode(Type modelType,string host,List<string> readOnlyProperties, List<string> properties, WrappedStringBuilder sb,bool minimize){
sb.AppendFormat((minimize ?
"if($('#{0}_dialog').length==0){{var dlog=$('<div></div>');dlog.attr('id','{0}_dialog');dlog.attr('class',view.className+' dialog');var frm=$('<table></table>');dlog.append(frm);frm.append('<thead><tr><th colspan=\"2\"></th></tr></thead>');frm.append('<tbody></tbody>');frm=$(frm.children()[1]);"
:@" if($('#{0}_dialog').length==0){{
var dlog = $('<div></div>');
dlog.attr('id','{0}_dialog');
dlog.attr('class',view.className+' dialog');
var frm = $('<table></table>');
dlog.append(frm);
frm.append('<thead><tr><th colspan=""2""></th></tr></thead>');
frm.append('<tbody></tbody>');
frm = $(frm.children()[1]);"),
ModelNamespace.GetFullNameForModel(modelType, host).Replace(".", "_"));
foreach (string propName in properties)
{
if (propName != "id")
{
if (!readOnlyProperties.Contains(propName))
{
Type propType = modelType.GetProperty(propName).PropertyType;
sb.Append((minimize ? "" : "\t\t\t")+"frm.append($('<tr><td class=\"fieldName\">" + propName + "</td><td class=\"fieldInput " + propType.Name + "\" proptype=\"" + propType.Name + "\">");
_RenderFieldInput(propName,propType,host, sb);
sb.AppendLine("</td></tr>'));");
}
}
}
_AppendArrayInputsCode(sb,minimize);
sb.AppendFormat((minimize ?
"frm.append($('<tr><td colspan=\"2\" style=\"text-align:center\"><span class=\"button accept\">Okay</span><span class=\"button cancel\">Cancel</span></td></tr>'));var butCancel=$(dlog.find('tr>td>span.cancel')[0]);butCancel.bind('click',function(){{$('#{0}_dialog').hide();$('#Org_Reddragonit_BackBoneDotNet_DialogBackground').hide();}});$(document.body).append(dlog);}}"
:@" frm.append($('<tr><td colspan=""2"" style=""text-align:center""><span class=""button accept"">Okay</span><span class=""button cancel"">Cancel</span></td></tr>'));
var butCancel = $(dlog.find('tr>td>span.cancel')[0]);
butCancel.bind('click',function(){{
$('#{0}_dialog').hide();
$('#Org_Reddragonit_BackBoneDotNet_DialogBackground').hide();
}});
$(document.body).append(dlog);
}}"),
ModelNamespace.GetFullNameForModel(modelType, host).Replace(".", "_"));
}
public string GenerateJS(Type modelType, string host, List<string> readOnlyProperties, List<string> properties, List<string> viewIgnoreProperties, bool hasUpdate, bool hasAdd, bool hasDelete,bool minimize)
{
if (modelType.GetCustomAttributes(typeof(ModelBlockJavascriptGeneration), false).Length > 0)
{
if (((int)((ModelBlockJavascriptGeneration)modelType.GetCustomAttributes(typeof(ModelBlockJavascriptGeneration), false)[0]).BlockType & (int)ModelBlockJavascriptGenerations.CollectionView) == (int)ModelBlockJavascriptGenerations.CollectionView)
return "";
}
WrappedStringBuilder sb = new WrappedStringBuilder(minimize);
sb.AppendFormat((minimize ?
"{0}=_.extend(true,{0},{{CollectionView:Backbone.View.extend({{"
: @"//Org.Reddragonit.BackBoneDotNet.JSGenerators.CollectionViewGenerator
{0} = _.extend(true,{0}, {{CollectionView : Backbone.View.extend({{
"),
ModelNamespace.GetFullNameForModel(modelType, host));
string tag = "div";
if (modelType.GetCustomAttributes(typeof(ModelViewTag), false).Length > 0)
tag = ((ModelViewTag)modelType.GetCustomAttributes(typeof(ModelViewTag), false)[0]).TagName;
switch (tag)
{
case "tr":
sb.AppendLine((minimize ? "tagName:\"table\"," : "\ttagName : \"table\","));
break;
default:
sb.AppendLine((minimize ? "tagName:\""+tag+"\"," : "\ttagName : \""+tag+"\","));
break;
}
_AppendClassName(modelType,host, sb,minimize);
_AppendAttributes(modelType, sb,minimize);
sb.AppendLine((minimize ?
"render:function(){var el=this.$el;el.html('');"
:@" render : function(){
var el = this.$el;
el.html('');"));
if (tag.ToLower() == "tr")
{
sb.AppendLine((minimize ?
"var thead=$('<thead class=\"'+this.className+' header\"></thead>');el.append(thead);thead.append('<tr></tr>');thead=$(thead.children()[0]);"
:@" var thead = $('<thead class=""'+this.className+' header""></thead>');
el.append(thead);
thead.append('<tr></tr>');
thead = $(thead.children()[0]);"));
foreach (string str in properties)
{
if (str != "id" && !viewIgnoreProperties.Contains(str))
sb.AppendLine((minimize ? "" : "\t\t")+"thead.append('<th className=\"'+this.className+' " + str + "\">" + str + "</th>');");
}
sb.AppendLine((minimize ?
"el.append('<tbody></tbody>');el=$(el.children()[1]);"
: @" el.append('<tbody></tbody>');
el = $(el.children()[1]);"));
}
sb.AppendFormat((minimize ?
"if(this.collection.length==0){{this.trigger('pre_render_complete',this);this.trigger('render',this);}}else{{var alt=false;for(var x=0;x<this.collection.length;x++){{var vw=new {0}.View({{model:this.collection.at(x)}});if(alt){{vw.$el.addClass('Alt');}}alt=!alt;if(x+1==this.collection.length){{vw.on('render',function(){{this.col.trigger('item_render',this.view);this.col.trigger('pre_render_complete',this.col);this.col.trigger('render',this.col);}},{{col:this,view:vw}});}}else{{vw.on('render',function(){{this.col.trigger('item_render',this.view);}},{{col:this,view:vw}});}}el.append(vw.$el);vw.render();}}}}}}}})}});"
: @" if(this.collection.length==0){{
this.trigger('pre_render_complete',this);
this.trigger('render',this);
}}else{{
var alt=false;
for(var x=0;x<this.collection.length;x++){{
var vw = new {0}.View({{model:this.collection.at(x)}});
if (alt){{
vw.$el.addClass('Alt');
}}
alt=!alt;
if(x+1==this.collection.length){{
vw.on('render',function(){{this.col.trigger('item_render',this.view);this.col.trigger('pre_render_complete',this.col);this.col.trigger('render',this.col);}},{{col:this,view:vw}});
}}else{{
vw.on('render',function(){{this.col.trigger('item_render',this.view);}},{{col:this,view:vw}});
}}
el.append(vw.$el);
vw.render();
}}
}}
}}
}})}});"),
ModelNamespace.GetFullNameForModel(modelType, host));
return sb.ToString();
}
private void _AppendRenderFunction(Type modelType,string host,string tag,List<string> properties,bool hasUpdate,bool hasDelete, WrappedStringBuilder sb, List<string> viewIgnoreProperties,string editImage,string deleteImage,EditButtonDefinition edDef,DeleteButtonDefinition delDef,bool minimize)
{
bool hasUpdateFunction = true;
if (modelType.GetCustomAttributes(typeof(ModelBlockJavascriptGeneration), false).Length > 0)
{
if (((int)((ModelBlockJavascriptGeneration)modelType.GetCustomAttributes(typeof(ModelBlockJavascriptGeneration), false)[0]).BlockType & (int)ModelBlockJavascriptGenerations.EditForm) == (int)ModelBlockJavascriptGenerations.EditForm)
hasUpdateFunction = false;
}
sb.AppendLine((minimize ? "render:function(){" : "\trender : function(){"));
string fstring = "";
switch (tag.ToLower())
{
case "tr":
fstring = "'<td class=\"'+this.className+' {0}\">'+{1}+'</td>'{2}";
break;
case "ul":
case "ol":
fstring = "'<li class=\"'+this.className+' {0}\">'+{1}+'</li>'{2}";
break;
default:
fstring = "'<" + tag + " class=\"'+this.className+' {0}\">'+{1}+'</" + tag + ">'{2}";
break;
}
int arIndex = 0;
WrappedStringBuilder sbHtml = new WrappedStringBuilder(minimize);
sbHtml.Append((minimize ? "" : "\t\t")+"$(this.el).html(");
foreach (string prop in properties)
{
if (!viewIgnoreProperties.Contains(prop)&&prop!="id")
{
Type PropType = modelType.GetProperty(prop).PropertyType;
bool array = false;
if (PropType.FullName.StartsWith("System.Nullable"))
{
if (PropType.IsGenericType)
PropType = PropType.GetGenericArguments()[0];
else
PropType = PropType.GetElementType();
}
if (PropType.IsArray)
{
array = true;
PropType = PropType.GetElementType();
}
else if (PropType.IsGenericType)
{
if (PropType.GetGenericTypeDefinition() == typeof(List<>))
{
array = true;
PropType = PropType.GetGenericArguments()[0];
}
}
if (new List<Type>(PropType.GetInterfaces()).Contains(typeof(IModel)))
{
if (array)
{
string tsets = "";
string tcode = _RecurAddRenderModelPropertyCode(prop, PropType,host, "this.model.get('" + prop + "').at(x).get('{0}')", out tsets, true,minimize);
if (tsets != "")
sb.Append(tsets);
sb.AppendFormat((minimize ?
"var ars{0}='';if(this.model.get('{1}')!=null){{for(var x=0;x<this.model.get('{1}').length;x++){{ars{0}+={2};}}}}"
:@" var ars{0} = '';
if(this.model.get('{1}')!=null){{
for(var x=0;x<this.model.get('{1}').length;x++){{
ars{0}+={2};
}}
}}"), arIndex, prop, string.Format(tcode, prop));
sbHtml.Append(string.Format(fstring, prop, "ars" + arIndex.ToString(), (properties.IndexOf(prop) == properties.Count - 1 ? "" : "+")));
arIndex++;
}
else
{
string tsets = "";
string code = _RecurAddRenderModelPropertyCode(prop, PropType,host, "this.model.get('" + prop + "').get('{0}')", out tsets, false,minimize);
if (tsets != "")
sb.Append(tsets);
sbHtml.Append(string.Format(fstring, prop, "(this.model.get('" + prop + "') == null ? '' : "+code+")", (properties.IndexOf(prop) == properties.Count - 1 ? "" : "+")));
}
}
else
{
if (array)
{
sb.AppendFormat((minimize?
"var ars{0}='';if(this.model.get('{1}')!=null){{for(x in this.model.get('{1}')){{if(this.model.get('{1}')[x]!=null){{ars{0}+='<span class=\"'+this.className+' {1} els\">'+this.model.get('{1}')[x]+'</span>';}}}}}}"
:@" var ars{0} = '';
if(this.model.get('{1}')!=null){{
for(x in this.model.get('{1}')){{
if(this.model.get('{1}')[x]!=null){{
ars{0}+='<span class=""'+this.className+' {1} els"">'+this.model.get('{1}')[x]+'</span>';
}}
}}
}}"),arIndex,prop);
sbHtml.Append(string.Format(fstring, prop, "ars" + arIndex.ToString(), (properties.IndexOf(prop) == properties.Count - 1 ? "" : "+")));
arIndex++;
}
else
sbHtml.Append(string.Format(fstring, prop, string.Format((minimize ? "(this.model.get('{0}')==null?'':this.model.get('{0}'))":"(this.model.get('{0}')==null ? '' : this.model.get('{0}'))"), prop), (properties.IndexOf(prop) == properties.Count - 1 ? "" : "+")));
}
}
}
sb.Append(sbHtml.ToString().Trim('+'));
if (hasUpdate || hasDelete)
{
switch (tag.ToLower())
{
case "tr":
sb.Append("+'<td class=\"'+this.className+' buttons\">'");
break;
case "ul":
case "ol":
sb.Append("+'<li class=\"'+this.className+' buttons\">'");
break;
default:
sb.Append("+'<"+tag+" class=\"'+this.className+' buttons\">'");
break;
}
}
if (hasUpdate)
{
if (edDef == null)
sb.Append("+'<span class=\"'+this.className+' button edit\">" + (editImage == null ? "Edit" : "<img src=\"" + editImage + "\"/>") + "</span>'");
else
{
sb.Append("+'<"+edDef.Tag+" class=\"'+this.className+' button edit");
if (edDef.Class != null)
{
foreach (string str in edDef.Class)
sb.Append(" "+str);
}
sb.Append("\">" + (editImage == null ? "" : "<img src=\"" + editImage + "\"/>") + (edDef.Text == null ? "" : edDef.Text) + "</" + edDef.Tag+">'");
}
}
if (hasDelete)
{
if (delDef == null)
sb.Append("+'<span class=\"'+this.className+' button delete\">" + (deleteImage == null ? "Delete" : "<img src=\"" + deleteImage + "\"/>") + "</span>'");
else
{
sb.Append("+'<" + delDef.Tag + " class=\"'+this.className+' button edit");
if (delDef.Class != null)
{
foreach (string str in delDef.Class)
sb.Append(" " + str);
}
sb.Append("\">" + (deleteImage == null ? "" : "<img src=\"" + deleteImage + "\"/>") + (delDef.Text == null ? "" : delDef.Text) + "</" + delDef.Tag + ">'");
}
}
if (hasUpdate || hasDelete)
{
switch (tag.ToLower())
{
case "tr":
sb.Append("+'</td>'");
break;
case "ul":
case "ol":
sb.Append("+'</li>'");
break;
default:
sb.Append("+'</" + tag + ">'");
break;
}
}
sb.AppendLine((minimize ?
");$(this.el).attr('name',this.model.id);this.trigger('pre_render_complete',this);this.trigger('render',this);return this;}"
: @");
$(this.el).attr('name',this.model.id);
this.trigger('pre_render_complete',this);
this.trigger('render',this);
return this;
}") + (hasUpdate || hasDelete ? "," : ""));
if ((hasUpdate&&hasUpdateFunction) || hasDelete)
{
sb.AppendLine((minimize ? "events:{" : "\tevents : {"));
if (hasUpdate && hasUpdateFunction)
sb.AppendLine((minimize ? "'click .button.edit':'editModel'" : "\t\t'click .button.edit' : 'editModel'") + (hasDelete ? "," : ""));
if (hasDelete)
sb.AppendLine((minimize ? "'click .button.delete':'deleteModel'" : "\t\t'click .button.delete' : 'deleteModel'"));
sb.AppendLine((minimize ? "" : "\t")+"},");
if (hasUpdate && hasUpdateFunction)
{
sb.AppendLine(string.Format((minimize ?
"editModel:function(){{{0}.editModel(this);}}"
: @" editModel : function(){{
{0}.editModel(this);
}}"),ModelNamespace.GetFullNameForModel(modelType, host)) + (hasDelete ? "," : ""));
}
if (hasDelete)
{
sb.AppendLine((minimize ?
"deleteModel:function(){this.model.destroy();}"
:@" deleteModel : function(){
this.model.destroy();
}"));
}
}
}
