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refactor(compiler): introduce directive wrappers to generate less code

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- for now only wraps the `@Input` properties and calls
  to `ngOnInit`, `ngDoCheck` and `ngOnChanges` of directives.
- also groups eval sources by NgModule.

Part of #11683
This commit is contained in:
Tobias Bosch
2016-10-13 16:34:37 -07:00
committed by Alex Rickabaugh
parent c951822c35
commit b0a03fcab3
23 changed files with 606 additions and 278 deletions
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13
modules/@angular/compiler/src/view_compiler/view_binder.ts
View File

@ -11,7 +11,7 @@ import {AttrAst, BoundDirectivePropertyAst, BoundElementPropertyAst, BoundEventA
import {CompileElement} from './compile_element';
import {CompileView} from './compile_view';
import {CompileEventListener, bindDirectiveOutputs, bindRenderOutputs, collectEventListeners} from './event_binder';
import {bindDirectiveAfterContentLifecycleCallbacks, bindDirectiveAfterViewLifecycleCallbacks, bindDirectiveDetectChangesLifecycleCallbacks, bindInjectableDestroyLifecycleCallbacks, bindPipeDestroyLifecycleCallbacks} from './lifecycle_binder';
import {bindDirectiveAfterContentLifecycleCallbacks, bindDirectiveAfterViewLifecycleCallbacks, bindInjectableDestroyLifecycleCallbacks, bindPipeDestroyLifecycleCallbacks} from './lifecycle_binder';
import {bindDirectiveHostProps, bindDirectiveInputs, bindRenderInputs, bindRenderText} from './property_binder';
export function bindView(view: CompileView, parsedTemplate: TemplateAst[]): void {
@ -48,8 +48,9 @@ class ViewBinderVisitor implements TemplateAstVisitor {
bindRenderOutputs(eventListeners);
ast.directives.forEach((directiveAst) => {
var directiveInstance = compileElement.instances.get(directiveAst.directive.type.reference);
bindDirectiveInputs(directiveAst, directiveInstance, compileElement);
bindDirectiveDetectChangesLifecycleCallbacks(directiveAst, directiveInstance, compileElement);
var directiveWrapperInstance =
compileElement.directiveWrapperInstance.get(directiveAst.directive.type.reference);
bindDirectiveInputs(directiveAst, directiveWrapperInstance, compileElement);
bindDirectiveHostProps(directiveAst, directiveInstance, compileElement, eventListeners);
bindDirectiveOutputs(directiveAst, directiveInstance, eventListeners);
@ -76,8 +77,10 @@ class ViewBinderVisitor implements TemplateAstVisitor {
var eventListeners = collectEventListeners(ast.outputs, ast.directives, compileElement);
ast.directives.forEach((directiveAst) => {
var directiveInstance = compileElement.instances.get(directiveAst.directive.type.reference);
bindDirectiveInputs(directiveAst, directiveInstance, compileElement);
bindDirectiveDetectChangesLifecycleCallbacks(directiveAst, directiveInstance, compileElement);
var directiveWrapperInstance =
compileElement.directiveWrapperInstance.get(directiveAst.directive.type.reference);
bindDirectiveInputs(directiveAst, directiveWrapperInstance, compileElement);
bindDirectiveOutputs(directiveAst, directiveInstance, eventListeners);
bindDirectiveAfterContentLifecycleCallbacks(
directiveAst.directive, directiveInstance, compileElement);