[IMP] template set config: getTemplate function

odoo · Jan 10, 2024 · d654332 · d654332
1 parent 70101e4
commit d654332
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Showing 3 changed files with 116 additions and 1 deletion.
diff --git a/src/runtime/template_set.ts b/src/runtime/template_set.ts
@@ -13,6 +13,7 @@ export interface TemplateSetConfig {
   translatableAttributes?: string[];
   translateFn?: (s: string) => string;
   templates?: string | Document | Record<string, string>;
+  getTemplate?: (s: string) => (Element|string|null);
 }
 
 export class TemplateSet {
@@ -22,6 +23,7 @@ export class TemplateSet {
   dev: boolean;
   rawTemplates: typeof globalTemplates = Object.create(globalTemplates);
   templates: { [name: string]: Template } = {};
+  getRawTemplate?: (s: string) => (Element|string|null);
   translateFn?: (s: string) => string;
   translatableAttributes?: string[];
   Portal = Portal;
@@ -39,6 +41,7 @@ export class TemplateSet {
         }
       }
     }
+    this.getRawTemplate = config.getTemplate;
   }
 
   addTemplate(name: string, template: string | Element) {
@@ -77,7 +80,7 @@ export class TemplateSet {
 
   getTemplate(name: string): Template {
     if (!(name in this.templates)) {
-      const rawTemplate = this.rawTemplates[name];
+      const rawTemplate = this.getRawTemplate?.(name) || this.rawTemplates[name];
       if (rawTemplate === undefined) {
         let extraInfo = "";
         try {

diff --git a/tests/compiler/__snapshots__/template_set.test.ts.snap b/tests/compiler/__snapshots__/template_set.test.ts.snap
@@ -101,3 +101,55 @@ exports[`loading templates can load a few templates from an XMLDocument 2`] = `
   }
 }"
 `;
+
+exports[`loading templates function getTemplate in config 1`] = `
+"function anonymous(app, bdom, helpers
+) {
+  let { text, createBlock, list, multi, html, toggler, comment } = bdom;
+  
+  let block1 = createBlock(\`<div>Hello World!</div>\`);
+  
+  return function template(ctx, node, key = \\"\\") {
+    return block1();
+  }
+}"
+`;
+
+exports[`loading templates function getTemplate in config 2`] = `
+"function anonymous(app, bdom, helpers
+) {
+  let { text, createBlock, list, multi, html, toggler, comment } = bdom;
+  
+  let block1 = createBlock(\`<div>Hello World!</div>\`);
+  
+  return function template(ctx, node, key = \\"\\") {
+    return block1();
+  }
+}"
+`;
+
+exports[`loading templates function getTemplate in config 3`] = `
+"function anonymous(app, bdom, helpers
+) {
+  let { text, createBlock, list, multi, html, toggler, comment } = bdom;
+  
+  let block1 = createBlock(\`<div>Hello World!</div>\`);
+  
+  return function template(ctx, node, key = \\"\\") {
+    return block1();
+  }
+}"
+`;
+
+exports[`loading templates function getTemplate in config 4`] = `
+"function anonymous(app, bdom, helpers
+) {
+  let { text, createBlock, list, multi, html, toggler, comment } = bdom;
+  
+  let block1 = createBlock(\`<div>Hello World!</div>\`);
+  
+  return function template(ctx, node, key = \\"\\") {
+    return block1();
+  }
+}"
+`;
diff --git a/tests/compiler/template_set.test.ts b/tests/compiler/template_set.test.ts
@@ -78,4 +78,64 @@ describe("loading templates", () => {
     context.addTemplates(xml);
     expect(Object.keys(context.rawTemplates)).toEqual([]);
   });
+
+  test("function getTemplate in config", () => {
+    const context = new TestContext({
+      getTemplate: (name) => {
+        if (name === "main") {
+          const data = `<div>Hello World!</div>`;
+          const xml = new DOMParser().parseFromString(data, "text/xml");
+          return xml.firstChild as Element;
+        }
+        return null;
+      }
+    });
+    const result = context.renderToString("main");
+    expect(result).toBe("<div>Hello World!</div>");
+  });
+
+  test("function getTemplate in config", () => {
+    const context = new TestContext({
+      getTemplate: (name) => {
+        if (name === "main") {
+          const doc = new Document();
+          const div = doc.createElement("div") as Element;
+          div.append(doc.createTextNode("Hello World!"));
+          return div;
+        }
+        return null;
+      }
+    });
+    const result = context.renderToString("main");
+    expect(result).toBe("<div>Hello World!</div>");
+  });
+
+  test("function getTemplate in config", () => {
+    const context = new TestContext({
+      getTemplate: (name) => {
+        if (name === "main") {
+          return `<div>Hello World!</div>`
+        }
+        return null;
+      }
+    });
+    const result = context.renderToString("main");
+    expect(result).toBe("<div>Hello World!</div>");
+  });
+
+  test("function getTemplate in config", () => {
+    const context = new TestContext({
+      getTemplate: () => {
+        return null;
+      }
+    });
+    const data = `<?xml version="1.0" encoding="UTF-8"?>
+    <templates id="template" xml:space="preserve">
+      <div t-name="main">Hello World!</div>
+    </templates>`;
+    const xml = new DOMParser().parseFromString(data, "text/xml");
+    context.addTemplates(xml);
+    const result = context.renderToString("main");
+    expect(result).toBe("<div>Hello World!</div>");
+  });
 });