TIWCGJQTreeViewJSONPlugin Class
Enables jsTree to convert JSON objects to interactive trees, data can be set up in the config or retrieved from a server
IWCGJQCommon.TIWCGJSon
IWCGJQTreeView.TIWCGJQTreeViewBasePlugin
IWCGJQTreeView.TIWCGJQTreeViewJSONPlugin
type TIWCGJQTreeViewJSONPlugin = class(TIWCGJQTreeViewBasePlugin) end;
The TIWCGJQTreeViewJSONPlugin type exposes the following members.
| Name | Description | |
|---|---|---|
 | Ajax | The ajax config object is pretty much the same as the jQuery ajax settings object. You can set the data option to a function, that will be executed in the current tree's scope (this will be the tree instance) and gets the node about to be open as a paramater (or -1 for initial load). Whatever you return in the data function will be sent to the server as data (so for example you can send the node's ID). You can set the url option to a function, that will be executed in the current tree's scope (this will be the tree instance) and gets the node about to be open as a paramater (or -1 for initial load). Whatever you return in the url function will be used as the ajax URL (so that you can accomodate pretty paths such as /get_children/node_2). The error and success functions (if present) also fire in the context of the tree, and if you return a value in the success function it will be used to populate the tree - this can be useful if you want to somehow change what the server returned on the client side before it is displayed in the tree (for example some .NET json implementations require this to work: "success" : function (data) { return data.d; }. |
| CGJSContainer | Represents property |
 | ClassData | Represents property |
| CorrectState | If this option is set to true if an AJAX returns an empty result, the node that was about to be opened will be converted to a leaf node (the open icon will no longer be displayed). |
| Data | Specifies the content to load into the container and convert to a tree. You can also set this to a function - it will be executed in the tree's scope for every node that needs to be loaded, the function will receive two arguments - the node being loaded & a function to call with the data once your processing is done. |
| InstList | Represents property |
| IsStored | Represents property |
| JSon | Return the Interface of SuperObject (ISuperObject) (Inherited from TIWCGJSon.) |
| JSonEvents[string] | Represents property |
| List | Represents property |
| MemberList | Represents property |
| Owner | Represents property |
| PluginActive | Represents property |
| ProgressiveRender | If this option is set to true only the visible (open nodes) parts of the returned JSON are converted to DOM nodes, any hidden parts are saved away and parsed ondemand (when a node becomes visible). This is useful when you have a large nested tree which would result in a heavy DOM. |
| ProgressiveUnload | If this option is set to true when a node is closed its children are removed from the DOM and saved as metadata on the node itself, on reopen that metadata is used (much like progressive_render). |
| PropCount | Represents property |
| PropIndexByName[string] | Represents property |
| PropList | Represents property |
| PropName | Represents property |
| PropNameByIndex[Integer] | Represents property |
| SObj | Represents property |
| TreeView | Represents property |
| Name | Description | |||
|---|---|---|---|---|
 | AddBooleanMember(string,Boolean,Boolean,Boolean) | Represents method | ||
| AddColorMember(string,TIWCGColor,Boolean,Boolean) | Represents method | ||
| AddCurrencyMember(string,Currency,Boolean,Boolean) | Represents method | ||
| AddDoubleMember(string,Double,Boolean,Boolean) | Represents method | ||
| AddDynObjListMember(string,Boolean,Boolean) | Represents method | ||
| AddEnumMember(string,string[],Byte,Boolean,Boolean) | Represents method | ||
| AddEnumSetMember(string,string[],Void,Word,Boolean,Boolean) | Represents method | ||
| AddFuncMember(string,string,string,Boolean,TIWCGJSonFuncClass,Boolean,Boolean) | Represents method | ||
 | AddHTML5(TIWHTMLTag) | Represents method | ||
| AddIntegerMember(string,Integer,Boolean,Boolean) | Represents method | ||
| AddJSonMember(string,TCGJSon,Boolean,Boolean) | Represents method | ||
| AddMembers | The procedure add jquery properties.
| ||
| AddObjListMember(string,TIWCGJSonListClass,Boolean,Boolean,Boolean) | Represents method | ||
| AddObjMember(string,TIWCGJSonClass,Boolean,Boolean,Boolean) | Represents method | ||
| AddSimpleArrayMember(string,Boolean,Boolean,Boolean) | Represents method | ||
| AddStringMember(string,string,Boolean,Boolean) | Represents method | ||
| AddVariantMember(string,Variant,Boolean,Boolean) | Represents method | ||
| AfterConstruction | Represents method | ||
| Assign(TPersistent) | Represents method | ||
| CheckJSonMember(Integer) | Represents method | ||
| ConvertEnumToString(string) | Represents method | ||
| ConvertSetToString(string,TCGStringArray) | Represents method | ||
| FreeJSonObj(Integer) | Overloaded. Represents method | ||
| FreeJSonObj(string) | Overloaded. Represents method | ||
| GetBooleanValue(Integer) | Represents method | ||
| GetCGJSContainer | Represents method | ||
| GetColorValue(Integer) | Represents method | ||
| GetCurrencyValue(Integer) | Represents method | ||
| GetCustomJq(string,ISuperObject) | Represents method | ||
| GetDoubleValue(Integer) | Represents method | ||
| GetDynObjListValue(Integer) | Represents method | ||
| GetEnumAsString(Integer) | Represents method | ||
| GetEnumerValue(Integer) | Represents method | ||
| GetEnumSetValue(Integer,Pointer) | Represents method | ||
| GetFixedScript(TIWCGJSonFunc,Boolean) | Represents method | ||
| GetFuncValue(Integer) | Represents method | ||
| GetHTMLName | Represents method | ||
| GetImplComponent | Represents method | ||
| GetIntegerValue(Integer) | Represents method | ||
| GetIsStored | Represents method | ||
| GetItemIndex | Represents method | ||
| GetIWCLName | Represents method | ||
| GetJSon | Represents method | ||
| GetJSonByType(Boolean,Boolean) | Represents method | ||
| GetJSonEx(Boolean,Boolean,TIWCGResponseMemberList,Boolean) | Represents method | ||
| GetJSonValue(Integer) | Represents method | ||
| GetJSonValueObj(Integer) | Represents method | ||
| GetMemberJSon(TCGJSonMember,ISuperObject,Boolean,Boolean,string) | Represents method | ||
| GetMemberSetterHandler(TObject,TCGJSonMember) | Represents method | ||
| GetMemberSetterScriptParts(TIWCGResponseMemberList,TIWCGJScript) | Represents method | ||
| GetMembersJSon(TIWCGResponseMemberList,Boolean,Boolean) | Represents method | ||
| GetObjListValue(Integer) | Represents method | ||
| GetObjValue(Integer) | Represents method | ||
| GetOwner | Represents method | ||
| GetPropName | Represents method | ||
| GetSimpleArrayValue(Integer) | Represents method | ||
| GetStringValue(Integer) | Represents method | ||
| GetVariantValue(Integer) | Represents method | ||
| InternalGetJSon(TEachPropJSonProc,Boolean,Boolean,Void,Boolean,Boolean,TIWCGResponseMemberList,Boolean) | Represents method | ||
 | IsArray | Represents method | ||
| IsBooleanStored(Integer) | Represents method | ||
| IsColorStored(Integer) | Represents method | ||
| IsCurrencyStored(Integer) | Represents method | ||
| IsDoubleStored(Integer) | Represents method | ||
| IsEnumerStored(Integer) | Represents method | ||
| IsEnumSetStored(Integer) | Represents method | ||
| IsFuncStored(Integer) | Represents method | ||
| IsIntegerStored(Integer) | Represents method | ||
| IsJSonObjStored(string) | Represents method | ||
| IsJSonStored(Integer) | Represents method | ||
| IsObjStored(Integer) | Represents method | ||
| IsStringStored(Integer) | Represents method | ||
| IsVariantStored(Integer) | Represents method | ||
| jsLoadNodeJson(string,string,string) | Represents method | ||
| JSonEscape | Represents method | ||
| JSonIdent | Represents method | ||
| JSonNameQuote | Represents method | ||
| LoadNodeJson(string,string,string) | This function is called instead of load_node. | ||
| ResetProps | Represents method | ||
| SetBooleanValue(Integer,Boolean) | Represents method | ||
| SetColorValue(Integer,TIWCGColor) | Represents method | ||
| SetCurrencyValue(Integer,Currency) | Represents method | ||
| SetDoubleValue(Integer,Double) | Represents method | ||
| SetDynObjListValue(Integer,TIWCGJSonDynObjList) | Represents method | ||
| SetEnumerValue(Integer,Byte) | Represents method | ||
| SetEnumSetValue(Integer,Pointer) | Represents method | ||
| SetFuncValue(Integer,TIWCGJSonFunc) | Represents method | ||
| SetIntegerValue(Integer,Integer) | Represents method | ||
| SetJSonValue(Integer,TCGJSon) | Represents method | ||
| SetObjListValue(Integer,TIWCGJSonList) | Represents method | ||
| SetObjValue(Integer,TIWCGJSon) | Represents method | ||
| SetPluginActive(boolean) | Represents method | ||
| SetSimpleArrayValue(Integer,TIWCGJSonSimpleArray) | Represents method | ||
| SetStringValue(Integer,string) | Represents method | ||
| SetVariantValue(Integer,Variant) | Represents method | ||
| StoreProperty(PPropInfo,TObject) | Represents method | ||
| SupportsSetter(TObject,TCGJSonMember) | Represents method |
