h5:add storage plugin

doric-h5/src/DoricDriver.ts

@@ -1,4 +1,4 @@
-import { jsCallResolve, jsCallReject, jsCallbackTimer } from 'doric/src/runtime/sandbox'
+import { jsCallResolve, jsCallReject, jsCallbackTimer, jsCallEntityMethod } from 'doric/src/runtime/sandbox'
 import { acquireJSBundle, acquirePlugin } from './DoricRegistry'
 import { getDoricContext } from './DoricContext'
 import { DoricPlugin } from './DoricPlugin'
@@ -41,6 +41,10 @@ ${content}
 }
 
 function initDoric() {
+    injectGlobalObject("Environment", {
+        platform: "h5"
+    })
+
     injectGlobalObject("nativeEmpty", () => undefined)
 
     injectGlobalObject('nativeLog', (type: 'd' | 'w' | 'e', message: string) => {

doric-h5/src/DoricRegistry.ts

@@ -8,6 +8,7 @@ import { DoricTextNode } from "./shader/DoricTextNode"
 import { DoricImageNode } from "./shader/DoricImageNode"
 import { DoricScrollerNode } from "./shader/DoricScrollerNode"
 import { ModalPlugin } from './plugins/ModalPlugin'
+import { StoragePlugin } from "./plugins/StoragePlugin"
 
 const bundles: Map<string, string> = new Map
 
@@ -42,6 +43,7 @@ export function acquireViewNode(name: string) {
 
 registerPlugin('shader', ShaderPlugin)
 registerPlugin('modal', ModalPlugin)
+registerPlugin('storage', StoragePlugin)
 
 registerViewNode('Stack', DoricStackNode)
 registerViewNode('VLayout', DoricVLayoutNode)

doric-h5/src/plugins/StoragePlugin.ts

@@ -0,0 +1,41 @@
+import { DoricPlugin } from "../DoricPlugin";
+
+export class StoragePlugin extends DoricPlugin {
+    setItem(args: {
+        zone?: string,
+        key: string,
+        value: string
+    }) {
+        localStorage.setItem(`${args.zone}_${args.key}`, args.value)
+        return Promise.resolve()
+    }
+    getItem(args: {
+        zone?: string,
+        key: string,
+    }) {
+        return Promise.resolve(localStorage.getItem(`${args.zone}_${args.key}`))
+    }
+
+    remove(args: {
+        zone?: string,
+        key: string,
+    }) {
+        localStorage.removeItem(`${args.zone}_${args.key}`)
+        return Promise.resolve()
+    }
+    clear(args: {
+        zone: string,
+    }) {
+        let removingKeys = []
+        for (let i = 0; i < localStorage.length; i++) {
+            const key = localStorage.key(i)
+            if (key && key.startsWith(`${args.zone}_`)) {
+                removingKeys.push(key)
+            }
+        }
+        removingKeys.forEach(e => {
+            localStorage.removeItem(e)
+        })
+        return Promise.resolve()
+    }
+}