接口 ITreeSelection

interface ITreeSelection {
    index: number;
    mode: SelectionMode;
    scrollItemToViewOnClick: boolean;
    get clickToExpand(): TreeClickToExpandType;
    set clickToExpand(value: TreeClickToExpandType): void;
    add(index: number, scrollItToView?: boolean): void;
    clear(): void;
    enableArrowKeyNavigation(enabled: boolean, keySelectEvent?: string): void;
    enableFocusEvents(enabled: boolean): void;
    get(out?: number[]): number[];
    getSelectedNode(): GTreeNode;
    getSelectedNodes(out?: GTreeNode[]): GTreeNode[];
    handleArrowKey(dir: number): number;
    handleClick(item: GWidget, evt: Event): void;
    remove(index: number): void;
    selectAll(): void;
    selectNode(node: GTreeNode, scrollItToView?: boolean): void;
    selectReverse(): void;
    unselectNode(node: GTreeNode): void;
}

层级 (查看层级一览)

实现于

属性

index mode scrollItemToViewOnClick

访问器

clickToExpand

方法

add clear enableArrowKeyNavigation enableFocusEvents get getSelectedNode getSelectedNodes handleArrowKey handleClick remove selectAll selectNode selectReverse unselectNode

属性

index

index: number

mode

mode: SelectionMode

scrollItemToViewOnClick

scrollItemToViewOnClick: boolean

访问器

clickToExpand

方法

add

clear

enableArrowKeyNavigation

enableFocusEvents

get

getSelectedNode

getSelectedNodes

handleArrowKey

handleClick

remove

selectAll

selectNode

selectReverse

unselectNode

显示设置

成员可见性

目录

属性
访问器
方法