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feat(core): speed up view creation via code gen for view factories.

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BREAKING CHANGE:
- Platform pipes can only contain types and arrays of types,
  but no bindings any more.
- When using transformers, platform pipes need to be specified explicitly
  in the pubspec.yaml via the new config option
  `platform_pipes`.
- `Compiler.compileInHost` now returns a `HostViewFactoryRef`
- Component view is not yet created when component constructor is called.
  -> use `onInit` lifecycle callback to access the view of a component
- `ViewRef#setLocal` has been moved to new type `EmbeddedViewRef`
- `internalView` is gone, use `EmbeddedViewRef.rootNodes` to access
  the root nodes of an embedded view
- `renderer.setElementProperty`, `..setElementStyle`, `..setElementAttribute` now
  take a native element instead of an ElementRef
- `Renderer` interface now operates on plain native nodes,
  instead of `RenderElementRef`s or `RenderViewRef`s

Closes #5993
This commit is contained in:
Tobias Bosch
2015-12-02 10:35:51 -08:00
parent a08f50badd
commit 7ae23adaff
191 changed files with 6476 additions and 10232 deletions
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41
modules/angular2/test/compiler/change_detector_compiler_spec.ts
View File

@ -56,10 +56,18 @@ var THIS_MODULE_REF = moduleRef(THIS_MODULE_URL);
export function main() {
describe('ChangeDetectorCompiler', () => {
beforeEachProviders(() => TEST_PROVIDERS);
beforeEachProviders(() => [
TEST_PROVIDERS,
provide(ChangeDetectorGenConfig,
{useValue: new ChangeDetectorGenConfig(true, false, false)})
]);
var parser: TemplateParser;
var compiler: ChangeDetectionCompiler;
beforeEachProviders(() => [
provide(ChangeDetectorGenConfig,
{useValue: new ChangeDetectorGenConfig(true, false, false)})
]);
beforeEach(inject([TemplateParser, ChangeDetectionCompiler], (_parser, _compiler) => {
parser = _parser;
@ -71,35 +79,16 @@ export function main() {
directives: CompileDirectiveMetadata[] = CONST_EXPR([])): string[] {
var type =
new CompileTypeMetadata({name: stringify(SomeComponent), moduleUrl: THIS_MODULE_URL});
var parsedTemplate = parser.parse(template, directives, 'TestComp');
var parsedTemplate = parser.parse(template, directives, [], 'TestComp');
var factories =
compiler.compileComponentRuntime(type, ChangeDetectionStrategy.Default, parsedTemplate);
return testChangeDetector(factories[0]);
}
describe('no jit', () => {
beforeEachProviders(() => [
provide(ChangeDetectorGenConfig,
{useValue: new ChangeDetectorGenConfig(true, false, false)})
]);
it('should watch element properties', () => {
expect(detectChanges(compiler, '<div [elProp]="someProp">'))
.toEqual(['elementProperty(elProp)=someValue']);
});
it('should watch element properties', () => {
expect(detectChanges(compiler, '<div [elProp]="someProp">'))
.toEqual(['elementProperty(elProp)=someValue']);
});
describe('jit', () => {
beforeEachProviders(() => [
provide(ChangeDetectorGenConfig,
{useValue: new ChangeDetectorGenConfig(true, false, true)})
]);
it('should watch element properties', () => {
expect(detectChanges(compiler, '<div [elProp]="someProp">'))
.toEqual(['elementProperty(elProp)=someValue']);
});
});
});
describe('compileComponentCodeGen', () => {
@ -108,7 +97,7 @@ export function main() {
directives: CompileDirectiveMetadata[] = CONST_EXPR([])): Promise<string[]> {
var type =
new CompileTypeMetadata({name: stringify(SomeComponent), moduleUrl: THIS_MODULE_URL});
var parsedTemplate = parser.parse(template, directives, 'TestComp');
var parsedTemplate = parser.parse(template, directives, [], 'TestComp');
var sourceExpressions =
compiler.compileComponentCodeGen(type, ChangeDetectionStrategy.Default, parsedTemplate);
var testableModule = createTestableModule(sourceExpressions, 0).getSourceWithImports();
@ -140,7 +129,7 @@ function createTestableModule(source: SourceExpressions,
export function testChangeDetector(changeDetectorFactory: Function): string[] {
var dispatcher = new TestDispatcher([], []);
var cd = changeDetectorFactory(dispatcher);
var cd = changeDetectorFactory();
var ctx = new SomeComponent();
ctx.someProp = 'someValue';
var locals = new Locals(null, MapWrapper.createFromStringMap({'someVar': null}));