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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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38
modules/@angular/core/src/core_private_export.ts
View File

@ -64,11 +64,6 @@ export var __core_private__: {
_NgModuleInjector?: ng_module_factory.NgModuleInjector<any>,
registerModuleFactory: typeof ng_module_factory_loader.registerModuleFactory,
ViewType: typeof view_type.ViewType, _ViewType?: view_type.ViewType,
MAX_INTERPOLATION_VALUES: typeof view_utils.MAX_INTERPOLATION_VALUES,
checkBinding: typeof view_utils.checkBinding,
flattenNestedViewRenderNodes: typeof view_utils.flattenNestedViewRenderNodes,
interpolate: typeof view_utils.interpolate,
ViewUtils: typeof view_utils.ViewUtils, _ViewUtils?: view_utils.ViewUtils,
ViewMetadata: typeof metadata_view.ViewMetadata, _ViewMetadata?: metadata_view.ViewMetadata,
DebugContext: typeof debug_context.DebugContext, _DebugContext?: debug_context.DebugContext,
StaticNodeDebugInfo: typeof debug_context.StaticNodeDebugInfo,
@ -84,19 +79,6 @@ export var __core_private__: {
makeDecorator: typeof decorators.makeDecorator,
DebugDomRootRenderer: typeof debug.DebugDomRootRenderer,
_DebugDomRootRenderer?: debug.DebugDomRootRenderer,
EMPTY_ARRAY: typeof view_utils.EMPTY_ARRAY,
EMPTY_MAP: typeof view_utils.EMPTY_MAP,
pureProxy1: typeof view_utils.pureProxy1,
pureProxy2: typeof view_utils.pureProxy2,
pureProxy3: typeof view_utils.pureProxy3,
pureProxy4: typeof view_utils.pureProxy4,
pureProxy5: typeof view_utils.pureProxy5,
pureProxy6: typeof view_utils.pureProxy6,
pureProxy7: typeof view_utils.pureProxy7,
pureProxy8: typeof view_utils.pureProxy8,
pureProxy9: typeof view_utils.pureProxy9,
pureProxy10: typeof view_utils.pureProxy10,
castByValue: typeof view_utils.castByValue,
Console: typeof console.Console, _Console?: console.Console,
reflector: typeof reflection.reflector,
Reflector: typeof reflection.Reflector, _Reflector?: reflection.Reflector,
@ -121,6 +103,7 @@ export var __core_private__: {
ComponentStillLoadingError: typeof ComponentStillLoadingError,
isPromise: typeof isPromise,
AnimationTransition: typeof AnimationTransition
view_utils: typeof view_utils,
} = {
isDefaultChangeDetectionStrategy: constants.isDefaultChangeDetectionStrategy,
ChangeDetectorStatus: constants.ChangeDetectorStatus,
@ -135,11 +118,7 @@ export var __core_private__: {
NgModuleInjector: ng_module_factory.NgModuleInjector,
registerModuleFactory: ng_module_factory_loader.registerModuleFactory,
ViewType: view_type.ViewType,
MAX_INTERPOLATION_VALUES: view_utils.MAX_INTERPOLATION_VALUES,
checkBinding: view_utils.checkBinding,
flattenNestedViewRenderNodes: view_utils.flattenNestedViewRenderNodes,
interpolate: view_utils.interpolate,
ViewUtils: view_utils.ViewUtils,
view_utils: view_utils,
ViewMetadata: metadata_view.ViewMetadata,
DebugContext: debug_context.DebugContext,
StaticNodeDebugInfo: debug_context.StaticNodeDebugInfo,
@ -151,19 +130,6 @@ export var __core_private__: {
ReflectionCapabilities: reflection_capabilities.ReflectionCapabilities,
makeDecorator: decorators.makeDecorator,
DebugDomRootRenderer: debug.DebugDomRootRenderer,
EMPTY_ARRAY: view_utils.EMPTY_ARRAY,
EMPTY_MAP: view_utils.EMPTY_MAP,
pureProxy1: view_utils.pureProxy1,
pureProxy2: view_utils.pureProxy2,
pureProxy3: view_utils.pureProxy3,
pureProxy4: view_utils.pureProxy4,
pureProxy5: view_utils.pureProxy5,
pureProxy6: view_utils.pureProxy6,
pureProxy7: view_utils.pureProxy7,
pureProxy8: view_utils.pureProxy8,
pureProxy9: view_utils.pureProxy9,
pureProxy10: view_utils.pureProxy10,
castByValue: view_utils.castByValue,
Console: console.Console,
reflector: reflection.reflector,
Reflector: reflection.Reflector,

27
modules/@angular/core/src/linker/view_utils.ts
View File

@ -7,13 +7,14 @@
*/
import {APP_ID} from '../application_tokens';
import {devModeEqual} from '../change_detection/change_detection';
import {SimpleChange, devModeEqual} from '../change_detection/change_detection';
import {UNINITIALIZED} from '../change_detection/change_detection_util';
import {Inject, Injectable} from '../di';
import {isPresent, looseIdentical} from '../facade/lang';
import {ViewEncapsulation} from '../metadata/view';
import {RenderComponentType, Renderer, RootRenderer} from '../render/api';
import {Sanitizer} from '../security';
import {AppElement} from './element';
import {ExpressionChangedAfterItHasBeenCheckedError} from './errors';
@ -352,3 +353,27 @@ export function pureProxy10<P0, P1, P2, P3, P4, P5, P6, P7, P8, P9, R>(
return result;
};
}
export function setBindingDebugInfoForChanges(
renderer: Renderer, el: any, changes: {[key: string]: SimpleChange}) {
Object.keys(changes).forEach((propName) => {
setBindingDebugInfo(renderer, el, propName, changes[propName].currentValue);
});
}
export function setBindingDebugInfo(renderer: Renderer, el: any, propName: string, value: any) {
try {
renderer.setBindingDebugInfo(
el, `ng-reflect-${camelCaseToDashCase(propName)}`, value ? value.toString() : null);
} catch (e) {
renderer.setBindingDebugInfo(
el, `ng-reflect-${camelCaseToDashCase(propName)}`,
'[ERROR] Exception while trying to serialize the value');
}
}
const CAMEL_CASE_REGEXP = /([A-Z])/g;
function camelCaseToDashCase(input: string): string {
return input.replace(CAMEL_CASE_REGEXP, (...m: any[]) => '-' + m[1].toLowerCase());
}