feat: add modify internal context menu interface #300

docs/en/guide/contextmenu-custom.md

@@ -8,13 +8,25 @@ import Editor from "@hufe921/canvas-editor"
 const instance = new Editor(container, <IElement[]>data, options)
 instance.register.contextMenuList([
     {
+      key?: string;
       isDivider?: boolean;
       icon?: string;
       name?: string; // Use %s for selection text. Example: Search: %s
       shortCut?: string;
+      disable?: boolean;
       when?: (payload: IContextMenuContext) => boolean;
       callback?: (command: Command, context: IContextMenuContext) => any;
       childMenus?: IRegisterContextMenu[];
     }
   ])
 ```
+
+## getContextMenuList
+
+Feature: Get context menu list
+
+Usage:
+
+```javascript
+const contextMenuList = await instance.register.getContextMenuList()
+```

docs/en/guide/option.md

@@ -56,6 +56,7 @@ interface IEditorOption {
   printPixelRatio?: number // Print the pixel ratio (larger values are clearer, but larger sizes). default: 3
   maskMargin?: IMargin // Masking margins above the editor（for example: menu bar, bottom toolbar）。default: [0, 0, 0, 0]
   letterClass? string[] // Alphabet class supported by typesetting. default: a-zA-Z. Built-in alternative alphabet class: LETTER_CLASS
+  contextMenuDisableKeys?: string[] // Disable context menu keys. default: []
   wordBreak?: WordBreak // Word and punctuation breaks: No punctuation in the first line of the BREAK_WORD &The word is not split, and the line is folded after BREAK_ALL full according to the width of the character. default: BREAK_WORD
   watermark?: IWatermark // Watermark{data:string; color?:string; opacity?:number; size?:number; font?:string;}
   control?: IControlOption // Control {placeholderColor?:string; bracketColor?:string; prefix?:string; postfix?:string;}