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refactor(view): separate context and locals

This commit is contained in:
vsavkin 2015-03-11 21:11:39 -07:00
parent 70c875ee14
commit a16954d3a5
30 changed files with 450 additions and 419 deletions
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4
modules/angular2/change_detection.js vendored
View File

@ -1,8 +1,8 @@
export {AST} from './src/change_detection/parser/ast';
export {Lexer} from './src/change_detection/parser/lexer';
export {Parser} from './src/change_detection/parser/parser';
export {ContextWithVariableBindings}
from './src/change_detection/parser/context_with_variable_bindings';
export {Locals}
from './src/change_detection/parser/locals';
export {ExpressionChangedAfterItHasBeenChecked, ChangeDetectionError}
from './src/change_detection/exceptions';
export {ChangeRecord, ChangeDispatcher, ChangeDetector,

54
modules/angular2/src/change_detection/change_detection_jit_generator.es6
View File

@ -1,7 +1,6 @@
import {isPresent, isBlank, BaseException, Type} from 'angular2/src/facade/lang';
import {List, ListWrapper, MapWrapper, StringMapWrapper} from 'angular2/src/facade/collection';
import {ContextWithVariableBindings} from './parser/context_with_variable_bindings';
import {AbstractChangeDetector} from './abstract_change_detector';
import {ChangeDetectionUtil} from './change_detection_util';
@ -9,6 +8,7 @@ import {
ProtoRecord,
RECORD_TYPE_SELF,
RECORD_TYPE_PROPERTY,
RECORD_TYPE_LOCAL,
RECORD_TYPE_INVOKE_METHOD,
RECORD_TYPE_CONST,
RECORD_TYPE_INVOKE_CLOSURE,
@ -44,13 +44,7 @@ import {
* var temp;
* var context = this.context;
*
* temp = ChangeDetectionUtil.findContext("address", context);
* if (temp instanceof ContextWithVariableBindings) {
* address0 = temp.get('address');
* } else {
* address0 = temp.address;
* }
*
* address0 = context.address;
* if (address0 !== this.address0) {
* this.address0 = address0;
* }
@ -70,14 +64,16 @@ import {
* }
*
*
* ChangeDetector0.prototype.hydrate = function(context) {
* ChangeDetector0.prototype.hydrate = function(context, locals) {
* this.context = context;
* this.locals = locals;
* }
*
* ChangeDetector0.prototype.dehydrate = function(context) {
* this.context = ChangeDetectionUtil.unitialized();
* this.address0 = ChangeDetectionUtil.unitialized();
* this.city1 = ChangeDetectionUtil.unitialized();
* this.locals = null;
* }
*
* ChangeDetector0.prototype.hydrated = function() {
@ -99,8 +95,10 @@ var UTIL = "ChangeDetectionUtil";
var DISPATCHER_ACCESSOR = "this.dispatcher";
var PIPE_REGISTRY_ACCESSOR = "this.pipeRegistry";
var PROTOS_ACCESSOR = "this.protos";
var CONTEXT_ACCESSOR = "this.context";
var CHANGE_LOCAL = "change";
var CHANGES_LOCAL = "changes";
var LOCALS_ACCESSOR = "this.locals";
var TEMP_LOCAL = "temp";
function typeTemplate(type:string, cons:string, detectChanges:string, setContext:string):string {
@ -135,15 +133,17 @@ function pipeOnDestroyTemplate(pipeNames:List) {
function hydrateTemplate(type:string, fieldsDefinitions:string, pipeOnDestroy:string):string {
return `
${type}.prototype.hydrate = function(context) {
this.context = context;
${type}.prototype.hydrate = function(context, locals) {
${CONTEXT_ACCESSOR} = context;
${LOCALS_ACCESSOR} = locals;
}
${type}.prototype.dehydrate = function() {
${pipeOnDestroy}
${fieldsDefinitions}
${LOCALS_ACCESSOR} = null;
}
${type}.prototype.hydrated = function() {
return this.context !== ${UTIL}.unitialized();
return ${CONTEXT_ACCESSOR} !== ${UTIL}.unitialized();
}
`;
}
@ -165,7 +165,7 @@ var ${TEMP_LOCAL};
var ${CHANGE_LOCAL};
var ${CHANGES_LOCAL} = null;
context = this.context;
context = ${CONTEXT_ACCESSOR};
${records}
`;
}
@ -216,17 +216,6 @@ function assignmentTemplate(field:string, value:string) {
return `${field} = ${value};`;
}
function propertyReadTemplate(name:string, context:string, newValue:string) {
return `
${TEMP_LOCAL} = ${UTIL}.findContext("${name}", ${context});
if (${TEMP_LOCAL} instanceof ContextWithVariableBindings) {
${newValue} = ${TEMP_LOCAL}.get('${name}');
} else {
${newValue} = ${TEMP_LOCAL}.${name};
}
`;
}
function invokeMethodTemplate(name:string, args:string, context:string, newValue:string) {
return `
${TEMP_LOCAL} = ${UTIL}.findContext("${name}", ${context});
@ -306,7 +295,7 @@ export class ChangeDetectorJITGenerator {
generate():Function {
var text = typeTemplate(this.typeName, this.genConstructor(), this.genDetectChanges(), this.genHydrate());
return new Function('AbstractChangeDetector', 'ChangeDetectionUtil', 'ContextWithVariableBindings', 'protos', text)(AbstractChangeDetector, ChangeDetectionUtil, ContextWithVariableBindings, this.records);
return new Function('AbstractChangeDetector', 'ChangeDetectionUtil', 'protos', text)(AbstractChangeDetector, ChangeDetectionUtil, this.records);
}
genConstructor():string {
@ -403,18 +392,13 @@ export class ChangeDetectorJITGenerator {
return `${newValue} = ${this.genLiteral(r.funcOrValue)}`;
case RECORD_TYPE_PROPERTY:
if (r.contextIndex == 0) { // only the first property read can be a local
return propertyReadTemplate(r.name, context, newValue);
} else {
return assignmentTemplate(newValue, `${context}.${r.name}`);
}
return assignmentTemplate(newValue, `${context}.${r.name}`);
case RECORD_TYPE_LOCAL:
return assignmentTemplate(newValue, `${LOCALS_ACCESSOR}.get('${r.name}')`);
case RECORD_TYPE_INVOKE_METHOD:
if (r.contextIndex == 0) { // only the first property read can be a local
return invokeMethodTemplate(r.name, args, context, newValue);
} else {
return assignmentTemplate(newValue, `${context}.${r.name}(${args})`);
}
return assignmentTemplate(newValue, `${context}.${r.name}(${args})`);
case RECORD_TYPE_INVOKE_CLOSURE:
return assignmentTemplate(newValue, `${context}(${args})`);

11
modules/angular2/src/change_detection/change_detection_util.js vendored
View File

@ -1,6 +1,5 @@
import {isPresent, isBlank, BaseException, Type} from 'angular2/src/facade/lang';
import {List, ListWrapper, MapWrapper, StringMapWrapper} from 'angular2/src/facade/collection';
import {ContextWithVariableBindings} from './parser/context_with_variable_bindings';
import {ProtoRecord} from './proto_record';
import {ExpressionChangedAfterItHasBeenChecked} from './exceptions';
import {NO_CHANGE} from './pipes/pipe';
@ -144,16 +143,6 @@ export class ChangeDetectionUtil {
return obj[args[0]];
}
static findContext(name:string, c){
while (c instanceof ContextWithVariableBindings) {
if (c.hasBinding(name)) {
return c;
}
c = c.parent;
}
return c;
}
static noChangeMarker(value):boolean {
return value === NO_CHANGE;
}

29
modules/angular2/src/change_detection/dynamic_change_detector.js vendored
View File

@ -1,6 +1,5 @@
import {isPresent, isBlank, BaseException, FunctionWrapper} from 'angular2/src/facade/lang';
import {List, ListWrapper, MapWrapper, StringMapWrapper} from 'angular2/src/facade/collection';
import {ContextWithVariableBindings} from './parser/context_with_variable_bindings';
import {AbstractChangeDetector} from './abstract_change_detector';
import {PipeRegistry} from './pipes/pipe_registry';
@ -11,6 +10,7 @@ import {
ProtoRecord,
RECORD_TYPE_SELF,
RECORD_TYPE_PROPERTY,
RECORD_TYPE_LOCAL,
RECORD_TYPE_INVOKE_METHOD,
RECORD_TYPE_CONST,
RECORD_TYPE_INVOKE_CLOSURE,
@ -26,6 +26,7 @@ export class DynamicChangeDetector extends AbstractChangeDetector {
dispatcher:any;
pipeRegistry;
locals:any;
values:List;
changes:List;
pipes:List;
@ -47,12 +48,14 @@ export class DynamicChangeDetector extends AbstractChangeDetector {
ListWrapper.fill(this.pipes, null);
ListWrapper.fill(this.prevContexts, uninitialized);
ListWrapper.fill(this.changes, false);
this.locals = null;
this.protos = protoRecords;
}
hydrate(context:any) {
hydrate(context:any, locals:any) {
this.values[0] = context;
this.locals = locals;
}
dehydrate() {
@ -61,6 +64,7 @@ export class DynamicChangeDetector extends AbstractChangeDetector {
ListWrapper.fill(this.changes, false);
ListWrapper.fill(this.pipes, null);
ListWrapper.fill(this.prevContexts, uninitialized);
this.locals = null;
}
_destroyPipes() {
@ -143,26 +147,15 @@ export class DynamicChangeDetector extends AbstractChangeDetector {
case RECORD_TYPE_PROPERTY:
var context = this._readContext(proto);
var c = ChangeDetectionUtil.findContext(proto.name, context);
if (c instanceof ContextWithVariableBindings) {
return c.get(proto.name);
} else {
var propertyGetter:Function = proto.funcOrValue;
return propertyGetter(c);
}
break;
return proto.funcOrValue(context);
case RECORD_TYPE_LOCAL:
return this.locals.get(proto.name);
case RECORD_TYPE_INVOKE_METHOD:
var context = this._readContext(proto);
var args = this._readArgs(proto);
var c = ChangeDetectionUtil.findContext(proto.name, context);
if (c instanceof ContextWithVariableBindings) {
return FunctionWrapper.apply(c.get(proto.name), args);
} else {
var methodInvoker:Function = proto.funcOrValue;
return methodInvoker(c, args);
}
break;
return proto.funcOrValue(context, args);
case RECORD_TYPE_KEYED_ACCESS:
var arg = this._readArgs(proto)[0];

3
modules/angular2/src/change_detection/interfaces.js vendored
View File

@ -1,4 +1,5 @@
import {List} from 'angular2/src/facade/collection';
import {Locals} from './parser/locals';
export class ChangeRecord {
bindingMemento:any;
@ -55,7 +56,7 @@ export class ChangeDetector {
addChild(cd:ChangeDetector) {}
removeChild(cd:ChangeDetector) {}
remove() {}
hydrate(context:any) {}
hydrate(context:any, locals:Locals) {}
dehydrate() {}
markPathToRootAsCheckOnce() {}

144
modules/angular2/src/change_detection/parser/ast.js vendored
View File

@ -1,9 +1,8 @@
import {autoConvertAdd, isBlank, isPresent, FunctionWrapper, BaseException} from "angular2/src/facade/lang";
import {List, Map, ListWrapper, StringMapWrapper} from "angular2/src/facade/collection";
import {ContextWithVariableBindings} from "./context_with_variable_bindings";
export class AST {
eval(context) {
eval(context, locals) {
throw new BaseException("Not supported");
}
@ -11,7 +10,7 @@ export class AST {
return false;
}
assign(context, value) {
assign(context, locals, value) {
throw new BaseException("Not supported");
}
@ -24,7 +23,7 @@ export class AST {
}
export class EmptyExpr extends AST {
eval(context) {
eval(context, locals) {
return null;
}
@ -34,7 +33,7 @@ export class EmptyExpr extends AST {
}
export class ImplicitReceiver extends AST {
eval(context) {
eval(context, locals) {
return context;
}
@ -53,10 +52,10 @@ export class Chain extends AST {
this.expressions = expressions;
}
eval(context) {
eval(context, locals) {
var result;
for (var i = 0; i < this.expressions.length; i++) {
var last = this.expressions[i].eval(context);
var last = this.expressions[i].eval(context, locals);
if (isPresent(last)) result = last;
}
return result;
@ -78,11 +77,11 @@ export class Conditional extends AST {
this.falseExp = falseExp;
}
eval(context) {
if(this.condition.eval(context)) {
return this.trueExp.eval(context);
eval(context, locals) {
if(this.condition.eval(context, locals)) {
return this.trueExp.eval(context, locals);
} else {
return this.falseExp.eval(context);
return this.falseExp.eval(context, locals);
}
}
@ -104,34 +103,29 @@ export class AccessMember extends AST {
this.setter = setter;
}
eval(context) {
var evaluatedContext = this.receiver.eval(context);
while (evaluatedContext instanceof ContextWithVariableBindings) {
if (evaluatedContext.hasBinding(this.name)) {
return evaluatedContext.get(this.name);
}
evaluatedContext = evaluatedContext.parent;
eval(context, locals) {
if (this.receiver instanceof ImplicitReceiver &&
isPresent(locals) && locals.contains(this.name)) {
return locals.get(this.name);
} else {
var evaluatedReceiver = this.receiver.eval(context, locals);
return this.getter(evaluatedReceiver);
}
return this.getter(evaluatedContext);
}
get isAssignable() {
return true;
}
assign(context, value) {
var evaluatedContext = this.receiver.eval(context);
assign(context, locals, value) {
var evaluatedContext = this.receiver.eval(context, locals);
while (evaluatedContext instanceof ContextWithVariableBindings) {
if (evaluatedContext.hasBinding(this.name)) {
throw new BaseException(`Cannot reassign a variable binding ${this.name}`)
}
evaluatedContext = evaluatedContext.parent;
if (this.receiver instanceof ImplicitReceiver &&
isPresent(locals) && locals.contains(this.name)) {
throw new BaseException(`Cannot reassign a variable binding ${this.name}`);
} else {
return this.setter(evaluatedContext, value);
}
return this.setter(evaluatedContext, value);
}
visit(visitor) {
@ -148,9 +142,9 @@ export class KeyedAccess extends AST {
this.key = key;
}
eval(context) {
var obj = this.obj.eval(context);
var key = this.key.eval(context);
eval(context, locals) {
var obj = this.obj.eval(context, locals);
var key = this.key.eval(context, locals);
return obj[key];
}
@ -158,9 +152,9 @@ export class KeyedAccess extends AST {
return true;
}
assign(context, value) {
var obj = this.obj.eval(context);
var key = this.key.eval(context);
assign(context, locals, value) {
var obj = this.obj.eval(context, locals);
var key = this.key.eval(context, locals);
obj[key] = value;
return value;
}
@ -193,7 +187,7 @@ export class LiteralPrimitive extends AST {
this.value = value;
}
eval(context) {
eval(context, locals) {
return this.value;
}
@ -209,8 +203,8 @@ export class LiteralArray extends AST {
this.expressions = expressions;
}
eval(context) {
return ListWrapper.map(this.expressions, (e) => e.eval(context));
eval(context, locals) {
return ListWrapper.map(this.expressions, (e) => e.eval(context, locals));
}
visit(visitor) {
@ -227,10 +221,10 @@ export class LiteralMap extends AST {
this.values = values;
}
eval(context) {
eval(context, locals) {
var res = StringMapWrapper.create();
for(var i = 0; i < this.keys.length; ++i) {
StringMapWrapper.set(res, this.keys[i], this.values[i].eval(context));
StringMapWrapper.set(res, this.keys[i], this.values[i].eval(context, locals));
}
return res;
}
@ -249,7 +243,7 @@ export class Interpolation extends AST {
this.expressions = expressions;
}
eval(context) {
eval(context, locals) {
throw new BaseException("evaluating an Interpolation is not supported");
}
@ -269,13 +263,13 @@ export class Binary extends AST {
this.right = right;
}
eval(context) {
var left = this.left.eval(context);
eval(context, locals) {
var left = this.left.eval(context, locals);
switch (this.operation) {
case '&&': return left && this.right.eval(context);
case '||': return left || this.right.eval(context);
case '&&': return left && this.right.eval(context, locals);
case '||': return left || this.right.eval(context, locals);
}
var right = this.right.eval(context);
var right = this.right.eval(context, locals);
switch (this.operation) {
case '+' : return left + right;
@ -307,8 +301,8 @@ export class PrefixNot extends AST {
this.expression = expression;
}
eval(context) {
return !this.expression.eval(context);
eval(context, locals) {
return !this.expression.eval(context, locals);
}
visit(visitor) {
@ -325,8 +319,8 @@ export class Assignment extends AST {
this.value = value;
}
eval(context) {
return this.target.assign(context, this.value.eval(context));
eval(context, locals) {
return this.target.assign(context, locals, this.value.eval(context, locals));
}
visit(visitor) {
@ -347,19 +341,16 @@ export class MethodCall extends AST {
this.name = name;
}
eval(context) {
var evaluatedContext = this.receiver.eval(context);
var evaluatedArgs = evalList(context, this.args);
while (evaluatedContext instanceof ContextWithVariableBindings) {
if (evaluatedContext.hasBinding(this.name)) {
var fn = evaluatedContext.get(this.name);
return FunctionWrapper.apply(fn, evaluatedArgs);
}
evaluatedContext = evaluatedContext.parent;
eval(context, locals) {
var evaluatedArgs = evalList(context, locals, this.args);
if (this.receiver instanceof ImplicitReceiver &&
isPresent(locals) && locals.contains(this.name)) {
var fn = locals.get(this.name);
return FunctionWrapper.apply(fn, evaluatedArgs);
} else {
var evaluatedReceiver = this.receiver.eval(context, locals);
return this.fn(evaluatedReceiver, evaluatedArgs);
}
return this.fn(evaluatedContext, evaluatedArgs);
}
visit(visitor) {
@ -376,12 +367,12 @@ export class FunctionCall extends AST {
this.args = args;
}
eval(context) {
var obj = this.target.eval(context);
eval(context, locals) {
var obj = this.target.eval(context, locals);
if (! (obj instanceof Function)) {
throw new BaseException(`${obj} is not a function`);
}
return FunctionWrapper.apply(obj, evalList(context, this.args));
return FunctionWrapper.apply(obj, evalList(context, locals, this.args));
}
visit(visitor) {
@ -400,16 +391,16 @@ export class ASTWithSource extends AST {
this.ast = ast;
}
eval(context) {
return this.ast.eval(context);
eval(context, locals) {
return this.ast.eval(context, locals);
}
get isAssignable() {
return this.ast.isAssignable;
}
assign(context, value) {
return this.ast.assign(context, value);
assign(context, locals, value) {
return this.ast.assign(context, locals, value);
}
visit(visitor) {
@ -454,12 +445,19 @@ export class AstVisitor {
visitPrefixNot(ast:PrefixNot) {}
}
var _evalListCache = [[],[0],[0,0],[0,0,0],[0,0,0,0],[0,0,0,0,0]];
function evalList(context, exps:List){
var _evalListCache = [[],[0],[0,0],[0,0,0],[0,0,0,0],[0,0,0,0,0],
[0,0,0,0,0,0], [0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0], [0,0,0,0,0,0,0,0,0],
[0,0,0,0,0,0,0,0,0]];
function evalList(context, locals, exps:List){
var length = exps.length;
if (length > 10) {
throw new BaseException("Cannot have more than 10 argument");
}
var result = _evalListCache[length];
for (var i = 0; i < length; i++) {
result[i] = exps[i].eval(context);
result[i] = exps[i].eval(context, locals);
}
return result;
}

36
modules/angular2/src/change_detection/parser/context_with_variable_bindings.js vendored
View File

@ -1,36 +0,0 @@
import {MapWrapper} from 'angular2/src/facade/collection';
import {BaseException} from 'angular2/src/facade/lang';
export class ContextWithVariableBindings {
parent:any;
/// varBindings' keys are read-only. adding/removing keys is not supported.
varBindings:Map;
constructor(parent:any, varBindings:Map) {
this.parent = parent;
this.varBindings = varBindings;
}
hasBinding(name:string):boolean {
return MapWrapper.contains(this.varBindings, name);
}
get(name:string) {
return MapWrapper.get(this.varBindings, name);
}
set(name:string, value) {
// TODO(rado): consider removing this check if we can guarantee this is not
// exposed to the public API.
if (this.hasBinding(name)) {
MapWrapper.set(this.varBindings, name, value);
} else {
throw new BaseException(
'VariableBindings do not support setting of new keys post-construction.');
}
}
clearValues() {
MapWrapper.clearValues(this.varBindings);
}
}

51
modules/angular2/src/change_detection/parser/locals.js vendored Normal file
View File

@ -0,0 +1,51 @@
import {isPresent, BaseException} from 'angular2/src/facade/lang';
import {ListWrapper, MapWrapper} from 'angular2/src/facade/collection';
export class Locals {
parent:Locals;
current:Map;
constructor(parent:Locals, current:Map) {
this.parent = parent;
this.current = current;
}
contains(name:string):boolean {
if (MapWrapper.contains(this.current, name)) {
return true;
}
if (isPresent(this.parent)) {
return this.parent.contains(name);
}
return false;
}
get(name:string) {
if (MapWrapper.contains(this.current, name)) {
return MapWrapper.get(this.current, name);
}
if (isPresent(this.parent)) {
return this.parent.get(name);
}
throw new BaseException(`Cannot find '${name}'`);
}
set(name:string, value) {
// TODO(rado): consider removing this check if we can guarantee this is not
// exposed to the public API.
// TODO: vsavkin maybe it should check only the local map
if (MapWrapper.contains(this.current, name)) {
MapWrapper.set(this.current, name, value);
} else {
throw new BaseException('Setting of new keys post-construction is not supported.');
}
}
clearValues() {
MapWrapper.clearValues(this.current);
}
}

46
modules/angular2/src/change_detection/proto_change_detector.js vendored
View File

@ -34,6 +34,7 @@ import {
ProtoRecord,
RECORD_TYPE_SELF,
RECORD_TYPE_PROPERTY,
RECORD_TYPE_LOCAL,
RECORD_TYPE_INVOKE_METHOD,
RECORD_TYPE_CONST,
RECORD_TYPE_INVOKE_CLOSURE,
@ -45,7 +46,7 @@ import {
export class ProtoChangeDetector {
addAst(ast:AST, bindingMemento:any, directiveMemento:any = null){}
instantiate(dispatcher:any, bindingRecords:List):ChangeDetector{
instantiate(dispatcher:any, bindingRecords:List, variableBindings:List):ChangeDetector{
return null;
}
}
@ -71,16 +72,16 @@ export class DynamicProtoChangeDetector extends ProtoChangeDetector {
this._pipeRegistry = pipeRegistry;
}
instantiate(dispatcher:any, bindingRecords:List) {
this._createRecordsIfNecessary(bindingRecords);
instantiate(dispatcher:any, bindingRecords:List, variableBindings:List) {
this._createRecordsIfNecessary(bindingRecords, variableBindings);
return new DynamicChangeDetector(dispatcher, this._pipeRegistry, this._records);
}
_createRecordsIfNecessary(bindingRecords:List) {
_createRecordsIfNecessary(bindingRecords:List, variableBindings:List) {
if (isBlank(this._records)) {
var recordBuilder = new ProtoRecordBuilder();
ListWrapper.forEach(bindingRecords, (r) => {
recordBuilder.addAst(r.ast, r.bindingMemento, r.directiveMemento);
recordBuilder.addAst(r.ast, r.bindingMemento, r.directiveMemento, variableBindings);
});
this._records = coalesce(recordBuilder.records);
}
@ -98,16 +99,16 @@ export class JitProtoChangeDetector extends ProtoChangeDetector {
this._factory = null;
}
instantiate(dispatcher:any, bindingRecords:List) {
this._createFactoryIfNecessary(bindingRecords);
instantiate(dispatcher:any, bindingRecords:List, variableBindings:List) {
this._createFactoryIfNecessary(bindingRecords, variableBindings);
return this._factory(dispatcher, this._pipeRegistry);
}
_createFactoryIfNecessary(bindingRecords:List) {
_createFactoryIfNecessary(bindingRecords:List, variableBindings:List) {
if (isBlank(this._factory)) {
var recordBuilder = new ProtoRecordBuilder();
ListWrapper.forEach(bindingRecords, (r) => {
recordBuilder.addAst(r.ast, r.bindingMemento, r.directiveMemento);
recordBuilder.addAst(r.ast, r.bindingMemento, r.directiveMemento, variableBindings);
});
var c = _jitProtoChangeDetectorClassCounter++;
var records = coalesce(recordBuilder.records);
@ -124,13 +125,13 @@ class ProtoRecordBuilder {
this.records = [];
}
addAst(ast:AST, bindingMemento:any, directiveMemento:any = null) {
addAst(ast:AST, bindingMemento:any, directiveMemento:any = null, variableBindings:List = null) {
var last = ListWrapper.last(this.records);
if (isPresent(last) && last.directiveMemento == directiveMemento) {
last.lastInDirective = false;
}
var pr = _ConvertAstIntoProtoRecords.convert(ast, bindingMemento, directiveMemento, this.records.length);
var pr = _ConvertAstIntoProtoRecords.convert(ast, bindingMemento, directiveMemento, this.records.length, variableBindings);
if (! ListWrapper.isEmpty(pr)) {
var last = ListWrapper.last(pr);
last.lastInBinding = true;
@ -145,19 +146,21 @@ class _ConvertAstIntoProtoRecords {
protoRecords:List;
bindingMemento:any;
directiveMemento:any;
variableBindings:List;
contextIndex:number;
expressionAsString:string;
constructor(bindingMemento:any, directiveMemento:any, contextIndex:number, expressionAsString:string) {
constructor(bindingMemento:any, directiveMemento:any, contextIndex:number, expressionAsString:string, variableBindings:List) {
this.protoRecords = [];
this.bindingMemento = bindingMemento;
this.directiveMemento = directiveMemento;
this.contextIndex = contextIndex;
this.expressionAsString = expressionAsString;
this.variableBindings = variableBindings;
}
static convert(ast:AST, bindingMemento:any, directiveMemento:any, contextIndex:number) {
var c = new _ConvertAstIntoProtoRecords(bindingMemento, directiveMemento, contextIndex, ast.toString());
static convert(ast:AST, bindingMemento:any, directiveMemento:any, contextIndex:number, variableBindings:List) {
var c = new _ConvertAstIntoProtoRecords(bindingMemento, directiveMemento, contextIndex, ast.toString(), variableBindings);
ast.visit(c);
return c.protoRecords;
}
@ -178,13 +181,22 @@ class _ConvertAstIntoProtoRecords {
visitAccessMember(ast:AccessMember) {
var receiver = ast.receiver.visit(this);
return this._addRecord(RECORD_TYPE_PROPERTY, ast.name, ast.getter, [], null, receiver);
if (isPresent(this.variableBindings) && ListWrapper.contains(this.variableBindings, ast.name)) {
return this._addRecord(RECORD_TYPE_LOCAL, ast.name, ast.name, [], null, receiver);
} else {
return this._addRecord(RECORD_TYPE_PROPERTY, ast.name, ast.getter, [], null, receiver);
}
}
visitMethodCall(ast:MethodCall) {
visitMethodCall(ast:MethodCall) {;
var receiver = ast.receiver.visit(this);
var args = this._visitAll(ast.args);
return this._addRecord(RECORD_TYPE_INVOKE_METHOD, ast.name, ast.fn, args, null, receiver);
if (isPresent(this.variableBindings) && ListWrapper.contains(this.variableBindings, ast.name)) {
var target = this._addRecord(RECORD_TYPE_LOCAL, ast.name, ast.name, [], null, receiver);
return this._addRecord(RECORD_TYPE_INVOKE_CLOSURE, "closure", null, args, null, target);
} else {
return this._addRecord(RECORD_TYPE_INVOKE_METHOD, ast.name, ast.fn, args, null, receiver);
}
}
visitFunctionCall(ast:FunctionCall) {

7
modules/angular2/src/change_detection/proto_record.js vendored
View File

@ -4,9 +4,10 @@ export const RECORD_TYPE_SELF = 0;
export const RECORD_TYPE_CONST = 1;
export const RECORD_TYPE_PRIMITIVE_OP = 2;
export const RECORD_TYPE_PROPERTY = 3;
export const RECORD_TYPE_INVOKE_METHOD = 4;
export const RECORD_TYPE_INVOKE_CLOSURE = 5;
export const RECORD_TYPE_KEYED_ACCESS = 6;
export const RECORD_TYPE_LOCAL = 4;
export const RECORD_TYPE_INVOKE_METHOD = 5;
export const RECORD_TYPE_INVOKE_CLOSURE = 6;
export const RECORD_TYPE_KEYED_ACCESS = 7;
export const RECORD_TYPE_PIPE = 8;
export const RECORD_TYPE_INTERPOLATE = 9;

2
modules/angular2/src/core/application.js vendored
View File

@ -67,7 +67,7 @@ function _injectorBindings(appComponentType): List<Binding> {
// the angular application. Thus the context and lightDomInjector are
// empty.
var view = appProtoView.instantiate(null, eventManager);
view.hydrate(injector, null, null, new Object());
view.hydrate(injector, null, null, new Object(), null);
return view;
});
}, [ChangeDetection, Compiler, Injector, appElementToken, appComponentAnnotatedTypeToken,

13
modules/angular2/src/core/compiler/pipeline/proto_view_builder.js vendored
View File

@ -35,7 +35,8 @@ export class ProtoViewBuilder extends CompileStep {
if (current.isViewRoot) {
var protoChangeDetector = this.changeDetection.createProtoChangeDetector('dummy');
inheritedProtoView = new ProtoView(current.element, protoChangeDetector,
this._shadowDomStrategy);
this._shadowDomStrategy, this._getParentProtoView(parent));
if (isPresent(parent)) {
if (isPresent(parent.inheritedElementBinder.nestedProtoView)) {
throw new BaseException('Only one nested view per element is allowed');
@ -55,16 +56,20 @@ export class ProtoViewBuilder extends CompileStep {
inheritedProtoView = parent.inheritedProtoView;
}
// The view's contextWithLocals needs to have a full set of variable names at construction time
// The view's locals needs to have a full set of variable names at construction time
// in order to prevent new variables from being set later in the lifecycle. Since we don't want
// to actually create variable bindings for the $implicit bindings, add to the
// protoContextLocals manually.
// protoLocals manually.
if (isPresent(current.variableBindings)) {
MapWrapper.forEach(current.variableBindings, (mappedName, varName) => {
MapWrapper.set(inheritedProtoView.protoContextLocals, mappedName, null);
MapWrapper.set(inheritedProtoView.protoLocals, mappedName, null);
});
}
current.inheritedProtoView = inheritedProtoView;
}
_getParentProtoView(parent:CompileElement) {
return isPresent(parent) ? parent.inheritedProtoView : null;
}
}

77
modules/angular2/src/core/compiler/view.js vendored
View File

@ -1,7 +1,7 @@
import {DOM} from 'angular2/src/dom/dom_adapter';
import {Promise} from 'angular2/src/facade/async';
import {ListWrapper, MapWrapper, Map, StringMapWrapper, List} from 'angular2/src/facade/collection';
import {AST, ContextWithVariableBindings, ChangeDispatcher, ProtoChangeDetector, ChangeDetector,
import {AST, Locals, ChangeDispatcher, ProtoChangeDetector, ChangeDetector,
ChangeRecord, BindingRecord, uninitialized} from 'angular2/change_detection';
import {ProtoElementInjector, ElementInjector, PreBuiltObjects} from './element_injector';
@ -47,9 +47,9 @@ export class View {
lightDoms: List<LightDom>;
proto: ProtoView;
context: any;
contextWithLocals:ContextWithVariableBindings;
locals:Locals;
constructor(proto:ProtoView, nodes:List, protoContextLocals:Map) {
constructor(proto:ProtoView, nodes:List, protoLocals:Map) {
this.proto = proto;
this.nodes = nodes;
this.changeDetector = null;
@ -63,9 +63,7 @@ export class View {
this.preBuiltObjects = null;
this.lightDoms = null;
this.context = null;
this.contextWithLocals = (MapWrapper.size(protoContextLocals) > 0)
? new ContextWithVariableBindings(null, MapWrapper.clone(protoContextLocals))
: null;
this.locals = new Locals(null, MapWrapper.clone(protoLocals)); //TODO optimize this
}
init(changeDetector:ChangeDetector, elementInjectors:List, rootElementInjectors:List, textNodes: List, bindElements:List,
@ -88,29 +86,22 @@ export class View {
return;
}
var templateName = MapWrapper.get(this.proto.variableBindings, contextName);
this.context.set(templateName, value);
this.locals.set(templateName, value);
}
hydrated() {
return isPresent(this.context);
}
_hydrateContext(newContext) {
if (isPresent(this.contextWithLocals)) {
this.contextWithLocals.parent = newContext;
this.context = this.contextWithLocals;
} else {
this.context = newContext;
}
// TODO(tbosch): if we have a contextWithLocals we actually only need to
// set the contextWithLocals once. Would it be faster to always use a contextWithLocals
// even if we don't have locals and not update the recordRange here?
this.changeDetector.hydrate(this.context);
_hydrateContext(newContext, locals) {
this.context = newContext;
this.locals.parent = locals;
this.changeDetector.hydrate(this.context, this.locals);
}
_dehydrateContext() {
if (isPresent(this.contextWithLocals)) {
this.contextWithLocals.clearValues();
if (isPresent(this.locals)) {
this.locals.clearValues();
}
this.context = null;
this.changeDetector.dehydrate();
@ -133,9 +124,9 @@ export class View {
* tree.
*/
hydrate(appInjector: Injector, hostElementInjector: ElementInjector, hostLightDom: LightDom,
context: Object) {
context: Object, locals:Locals) {
if (this.hydrated()) throw new BaseException('The view is already hydrated.');
this._hydrateContext(context);
this._hydrateContext(context, locals);
// viewContainers
for (var i = 0; i < this.viewContainers.length; i++) {
@ -173,15 +164,15 @@ export class View {
// name.
var exportImplicitName = elementInjector.getExportImplicitName();
if (elementInjector.isExportingComponent()) {
this.context.set(exportImplicitName, elementInjector.getComponent());
this.locals.set(exportImplicitName, elementInjector.getComponent());
} else if (elementInjector.isExportingElement()) {
this.context.set(exportImplicitName, elementInjector.getNgElement().domElement);
this.locals.set(exportImplicitName, elementInjector.getNgElement().domElement);
}
}
if (isPresent(componentDirective)) {
this.componentChildViews[componentChildViewIndex++].hydrate(shadowDomAppInjector,
elementInjector, this.lightDoms[i], elementInjector.getComponent());
elementInjector, this.lightDoms[i], elementInjector.getComponent(), null);
}
}
@ -294,7 +285,7 @@ export class ProtoView {
elementBinders:List<ElementBinder>;
protoChangeDetector:ProtoChangeDetector;
variableBindings: Map;
protoContextLocals:Map;
protoLocals:Map;
textNodesWithBindingCount:int;
elementsWithBindingCount:int;
instantiateInPlace:boolean;
@ -306,16 +297,19 @@ export class ProtoView {
// List<Map<eventName, handler>>, indexed by binder index
eventHandlers:List;
bindingRecords:List;
parentProtoView:ProtoView;
_variableBindings:List;
constructor(
template,
protoChangeDetector:ProtoChangeDetector,
shadowDomStrategy:ShadowDomStrategy) {
shadowDomStrategy:ShadowDomStrategy, parentProtoView:ProtoView = null) {
this.element = template;
this.elementBinders = [];
this.variableBindings = MapWrapper.create();
this.protoContextLocals = MapWrapper.create();
this.protoLocals = MapWrapper.create();
this.protoChangeDetector = protoChangeDetector;
this.parentProtoView = parentProtoView;
this.textNodesWithBindingCount = 0;
this.elementsWithBindingCount = 0;
this.instantiateInPlace = false;
@ -327,6 +321,7 @@ export class ProtoView {
this.stylePromises = [];
this.eventHandlers = [];
this.bindingRecords = [];
this._variableBindings = null;
}
// TODO(rado): hostElementInjector should be moved to hydrate phase.
@ -342,6 +337,23 @@ export class ProtoView {
}
}
// this work should be done the constructor of ProtoView once we separate
// ProtoView and ProtoViewBuilder
_getVariableBindings() {
if (isPresent(this._variableBindings)) {
return this._variableBindings;
}
this._variableBindings = isPresent(this.parentProtoView) ?
ListWrapper.clone(this.parentProtoView._getVariableBindings()) : [];
MapWrapper.forEach(this.protoLocals, (v, local) => {
ListWrapper.push(this._variableBindings, local);
});
return this._variableBindings;
}
_instantiate(hostElementInjector: ElementInjector, eventManager: EventManager): View {
var rootElementClone = this.instantiateInPlace ? this.element : DOM.importIntoDoc(this.element);
var elementsWithBindingsDynamic;
@ -369,9 +381,8 @@ export class ProtoView {
viewNodes = [rootElementClone];
}
var view = new View(this, viewNodes, this.protoContextLocals);
var changeDetector = this.protoChangeDetector.instantiate(view, this.bindingRecords);
var view = new View(this, viewNodes, this.protoLocals);
var changeDetector = this.protoChangeDetector.instantiate(view, this.bindingRecords, this._getVariableBindings());
var binders = this.elementBinders;
var elementInjectors = ListWrapper.createFixedSize(binders.length);
var eventHandlers = ListWrapper.createFixedSize(binders.length);
@ -514,7 +525,7 @@ export class ProtoView {
} else {
context = view.elementInjectors[injectorIdx].getDirectiveAtIndex(directiveIndex);
}
expr.eval(new ContextWithVariableBindings(context, locals));
expr.eval(context, new Locals(view.locals, locals));
});
}
}
@ -522,7 +533,7 @@ export class ProtoView {
bindVariable(contextName:string, templateName:string) {
MapWrapper.set(this.variableBindings, contextName, templateName);
MapWrapper.set(this.protoContextLocals, templateName, null);
MapWrapper.set(this.protoLocals, templateName, null);
}
bindElement(parent:ElementBinder, distanceToParent:int, protoElementInjector:ProtoElementInjector,

3
modules/angular2/src/core/compiler/view_container.js vendored
View File

@ -85,7 +85,8 @@ export class ViewContainer {
var newView = this.defaultProtoView.instantiate(this.hostElementInjector, this._eventManager);
// insertion must come before hydration so that element injector trees are attached.
this.insert(newView, atIndex);
newView.hydrate(this.appInjector, this.hostElementInjector, this.hostLightDom, this.parentView.context);
newView.hydrate(this.appInjector, this.hostElementInjector, this.hostLightDom,
this.parentView.context, this.parentView.locals);
// new content tags might have appeared, we need to redistrubute.
if (isPresent(this.hostLightDom)) {

99
modules/angular2/test/change_detection/change_detection_spec.js vendored
View File

@ -5,8 +5,9 @@ import {List, ListWrapper, MapWrapper, StringMapWrapper} from 'angular2/src/faca
import {Parser} from 'angular2/src/change_detection/parser/parser';
import {Lexer} from 'angular2/src/change_detection/parser/lexer';
import {Locals} from 'angular2/src/change_detection/parser/locals';
import {ChangeDispatcher, DynamicChangeDetector, ChangeDetectionError, ContextWithVariableBindings, BindingRecord,
import {ChangeDispatcher, DynamicChangeDetector, ChangeDetectionError, BindingRecord,
PipeRegistry, Pipe, NO_CHANGE, CHECK_ALWAYS, CHECK_ONCE, CHECKED, DETACHED} from 'angular2/change_detection';
import {ChangeDetectionUtil} from 'angular2/src/change_detection/change_detection_util';
@ -28,17 +29,29 @@ export function main() {
return parser.parseBinding(exp, location);
}
function createChangeDetector(memo:string, exp:string, context = null, registry = null) {
function convertLocalsToVariableBindings(locals) {
var variableBindings = [];
var loc = locals;
while(isPresent(loc)) {
MapWrapper.forEach(loc.current, (v, k) => ListWrapper.push(variableBindings, k));
loc = loc.parent;
}
return variableBindings;
}
function createChangeDetector(memo:string, exp:string, context = null, locals = null, registry = null) {
var pcd = createProtoChangeDetector(registry);
var dispatcher = new TestDispatcher();
var cd = pcd.instantiate(dispatcher, [new BindingRecord(ast(exp), memo, memo)]);
cd.hydrate(context);
var variableBindings = convertLocalsToVariableBindings(locals);
var cd = pcd.instantiate(dispatcher, [new BindingRecord(ast(exp), memo, memo)], variableBindings);
cd.hydrate(context, locals);
return {"changeDetector" : cd, "dispatcher" : dispatcher};
}
function executeWatch(memo:string, exp:string, context = null) {
var res = createChangeDetector(memo, exp, context);
function executeWatch(memo:string, exp:string, context = null, locals = null) {
var res = createChangeDetector(memo, exp, context, locals);
res["changeDetector"].detectChanges();
return res["dispatcher"].log;
}
@ -180,8 +193,8 @@ export function main() {
var ast = parser.parseInterpolation("B{{a}}A", "location");
var dispatcher = new TestDispatcher();
var cd = pcd.instantiate(dispatcher, [new BindingRecord(ast, "memo", "memo")]);
cd.hydrate(new TestData("value"));
var cd = pcd.instantiate(dispatcher, [new BindingRecord(ast, "memo", "memo")], null);
cd.hydrate(new TestData("value"), null);
cd.detectChanges();
@ -211,7 +224,7 @@ export function main() {
var registry = new FakePipeRegistry('pipe', () => new CountingPipe());
var person = new Person('bob');
var c = createChangeDetector('name', 'name | pipe', person, registry);
var c = createChangeDetector('name', 'name | pipe', person, null, registry);
var cd = c["changeDetector"];
var dispatcher = c["dispatcher"];
@ -234,7 +247,7 @@ export function main() {
new BindingRecord(ast("1 + 2"), "memo", "1"),
new BindingRecord(ast("10 + 20"), "memo", "1"),
new BindingRecord(ast("100 + 200"), "memo", "2")
]);
], null);
cd.detectChanges();
@ -248,7 +261,7 @@ export function main() {
new BindingRecord(ast("a()"), "a", "1"),
new BindingRecord(ast("b()"), "b", "2"),
new BindingRecord(ast("c()"), "c", "2")
]);
], null);
var tr = new TestRecord();
tr.a = () => {
@ -263,7 +276,7 @@ export function main() {
dispatcher.logValue('InvokeC');
return 'c'
};
cd.hydrate(tr);
cd.hydrate(tr, null);
cd.detectChanges();
@ -280,8 +293,8 @@ export function main() {
var dispatcher = new TestDispatcher();
var cd = pcd.instantiate(dispatcher, [
new BindingRecord(ast("a"), "a", 1)
]);
cd.hydrate(new TestData('value'));
], null);
cd.hydrate(new TestData('value'), null);
expect(() => {
cd.checkNoChanges();
@ -295,8 +308,8 @@ export function main() {
var pcd = createProtoChangeDetector();
var cd = pcd.instantiate(new TestDispatcher(), [
new BindingRecord(ast("invalidProp", "someComponent"), "a", 1)
]);
cd.hydrate(null);
], null);
cd.hydrate(null, null);
try {
cd.detectChanges();
@ -309,38 +322,38 @@ export function main() {
});
});
describe("ContextWithVariableBindings", () => {
it('should read a field from ContextWithVariableBindings', () => {
var locals = new ContextWithVariableBindings(null,
describe("Locals", () => {
it('should read a value from locals', () => {
var locals = new Locals(null,
MapWrapper.createFromPairs([["key", "value"]]));
expect(executeWatch('key', 'key', locals))
expect(executeWatch('key', 'key', null, locals))
.toEqual(['key=value']);
});
it('should invoke a function from ContextWithVariableBindings', () => {
var locals = new ContextWithVariableBindings(null,
it('should invoke a function from local', () => {
var locals = new Locals(null,
MapWrapper.createFromPairs([["key", () => "value"]]));
expect(executeWatch('key', 'key()', locals))
expect(executeWatch('key', 'key()', null, locals))
.toEqual(['key=value']);
});
it('should handle nested ContextWithVariableBindings', () => {
var nested = new ContextWithVariableBindings(null,
it('should handle nested locals', () => {
var nested = new Locals(null,
MapWrapper.createFromPairs([["key", "value"]]));
var locals = new ContextWithVariableBindings(nested, MapWrapper.create());
var locals = new Locals(nested, MapWrapper.create());
expect(executeWatch('key', 'key', locals))
expect(executeWatch('key', 'key', null, locals))
.toEqual(['key=value']);
});
it("should fall back to a regular field read when ContextWithVariableBindings " +
"does not have the requested field", () => {
var locals = new ContextWithVariableBindings(new Person("Jim"),
it("should fall back to a regular field read when the locals map" +
"does not have the requested field", () => {
var locals = new Locals(null,
MapWrapper.createFromPairs([["key", "value"]]));
expect(executeWatch('name', 'name', locals))
expect(executeWatch('name', 'name', new Person("Jim"), locals))
.toEqual(['name=Jim']);
});
});
@ -350,10 +363,10 @@ export function main() {
beforeEach(() => {
var protoParent = createProtoChangeDetector();
parent = protoParent.instantiate(null, []);
parent = protoParent.instantiate(null, [], null);
var protoChild = createProtoChangeDetector();
child = protoChild.instantiate(null, []);
child = protoChild.instantiate(null, [], null);
});
it("should add children", () => {
@ -396,7 +409,7 @@ export function main() {
});
it("should change CHECK_ONCE to CHECKED", () => {
var cd = createProtoChangeDetector().instantiate(null, []);
var cd = createProtoChangeDetector().instantiate(null, [], null);
cd.mode = CHECK_ONCE;
cd.detectChanges();
@ -405,7 +418,7 @@ export function main() {
});
it("should not change the CHECK_ALWAYS", () => {
var cd = createProtoChangeDetector().instantiate(null, []);
var cd = createProtoChangeDetector().instantiate(null, [], null);
cd.mode = CHECK_ALWAYS;
cd.detectChanges();
@ -416,7 +429,7 @@ export function main() {
describe("markPathToRootAsCheckOnce", () => {
function changeDetector(mode, parent) {
var cd = createProtoChangeDetector().instantiate(null, []);
var cd = createProtoChangeDetector().instantiate(null, [], null);
cd.mode = mode;
if (isPresent(parent)) parent.addChild(cd);
return cd;
@ -448,20 +461,20 @@ export function main() {
var c = createChangeDetector("memo", "name");
var cd = c["changeDetector"];
cd.hydrate("some context");
cd.hydrate("some context", null);
expect(cd.hydrated()).toBe(true);
cd.dehydrate();
expect(cd.hydrated()).toBe(false);
cd.hydrate("other context");
cd.hydrate("other context", null);
expect(cd.hydrated()).toBe(true);
});
it("should destroy all active pipes during dehyration", () => {
var pipe = new OncePipe();
var registry = new FakePipeRegistry('pipe', () => pipe);
var c = createChangeDetector("memo", "name | pipe", new Person('bob'), registry);
var c = createChangeDetector("memo", "name | pipe", new Person('bob'), null, registry);
var cd = c["changeDetector"];
cd.detectChanges();
@ -477,7 +490,7 @@ export function main() {
var registry = new FakePipeRegistry('pipe', () => new CountingPipe());
var ctx = new Person("Megatron");
var c = createChangeDetector("memo", "name | pipe", ctx, registry);
var c = createChangeDetector("memo", "name | pipe", ctx, null, registry);
var cd = c["changeDetector"];
var dispatcher = c["dispatcher"];
@ -495,7 +508,7 @@ export function main() {
var registry = new FakePipeRegistry('pipe', () => new OncePipe());
var ctx = new Person("Megatron");
var c = createChangeDetector("memo", "name | pipe", ctx, registry);
var c = createChangeDetector("memo", "name | pipe", ctx, null, registry);
var cd = c["changeDetector"];
cd.detectChanges();
@ -513,7 +526,7 @@ export function main() {
var registry = new FakePipeRegistry('pipe', () => pipe);
var ctx = new Person("Megatron");
var c = createChangeDetector("memo", "name | pipe", ctx, registry);
var c = createChangeDetector("memo", "name | pipe", ctx, null, registry);
var cd = c["changeDetector"];
cd.detectChanges();
@ -528,7 +541,7 @@ export function main() {
var registry = new FakePipeRegistry('pipe', () => new IdentityPipe())
var ctx = new Person("Megatron");
var c = createChangeDetector("memo", "name | pipe", ctx, registry);
var c = createChangeDetector("memo", "name | pipe", ctx, null, registry);
var cd = c["changeDetector"];
var dispatcher = c["dispatcher"];

44
modules/angular2/test/change_detection/parser/context_with_variable_bindings_spec.js vendored
View File

@ -1,44 +0,0 @@
import {ddescribe, describe, it, xit, iit, expect, beforeEach} from 'angular2/test_lib';
import {ContextWithVariableBindings} from 'angular2/src/change_detection/parser/context_with_variable_bindings';
import {BaseException, isBlank, isPresent} from 'angular2/src/facade/lang';
import {MapWrapper, ListWrapper} from 'angular2/src/facade/collection';
export function main() {
describe('ContextWithVariableBindings', () => {
var locals;
beforeEach(() => {
locals = new ContextWithVariableBindings(null,
MapWrapper.createFromPairs([['key', 'value'], ['nullKey', null]]));
});
it('should support getting values', () => {
expect(locals.get('key')).toBe('value');
var notPresentValue = locals.get('notPresent');
expect(isPresent(notPresentValue)).toBe(false);
});
it('should support checking if key is persent', () => {
expect(locals.hasBinding('key')).toBe(true);
expect(locals.hasBinding('nullKey')).toBe(true);
expect(locals.hasBinding('notPresent')).toBe(false);
});
it('should support setting persent keys', () => {
locals.set('key', 'bar');
expect(locals.get('key')).toBe('bar');
});
it('should not support setting keys that are not present already', () => {
expect(() => locals.set('notPresent', 'bar')).toThrowError();
});
it('should clearValues', () => {
locals.clearValues();
expect(locals.get('key')).toBe(null);
});
})
}

40
modules/angular2/test/change_detection/parser/locals_spec.js vendored Normal file
View File

@ -0,0 +1,40 @@
import {ddescribe, describe, it, xit, iit, expect, beforeEach} from 'angular2/test_lib';
import {Locals} from 'angular2/src/change_detection/parser/locals';
import {MapWrapper} from 'angular2/src/facade/collection';
export function main() {
describe('Locals', () => {
var locals;
beforeEach(() => {
locals = new Locals(null,
MapWrapper.createFromPairs([['key', 'value'], ['nullKey', null]]));
});
it('should support getting values', () => {
expect(locals.get('key')).toBe('value');
expect(() => locals.get('notPresent')).toThrowError(new RegExp("Cannot find"));
});
it('should support checking if key is present', () => {
expect(locals.contains('key')).toBe(true);
expect(locals.contains('nullKey')).toBe(true);
expect(locals.contains('notPresent')).toBe(false);
});
it('should support setting keys', () => {
locals.set('key', 'bar');
expect(locals.get('key')).toBe('bar');
});
it('should not support setting keys that are not present already', () => {
expect(() => locals.set('notPresent', 'bar')).toThrowError();
});
it('should clearValues', () => {
locals.clearValues();
expect(locals.get('key')).toBe(null);
});
})
}

82
modules/angular2/test/change_detection/parser/parser_spec.js vendored
View File

@ -4,7 +4,7 @@ import {reflector} from 'angular2/src/reflection/reflection';
import {MapWrapper, ListWrapper} from 'angular2/src/facade/collection';
import {Parser} from 'angular2/src/change_detection/parser/parser';
import {Lexer} from 'angular2/src/change_detection/parser/lexer';
import {ContextWithVariableBindings} from 'angular2/src/change_detection/parser/context_with_variable_bindings';
import {Locals} from 'angular2/src/change_detection/parser/locals';
import {Pipe, LiteralPrimitive} from 'angular2/src/change_detection/parser/ast';
class TestData {
@ -55,21 +55,27 @@ export function main() {
return createParser().addPipes(ast, pipes);
}
function expectEval(text, passedInContext = null) {
var c = isBlank(passedInContext) ? td() : passedInContext;
return expect(parseAction(text).eval(c));
function emptyLocals() {
return new Locals(null, MapWrapper.create());
}
function expectEvalError(text, passedInContext = null) {
function expectEval(text, passedInContext = null, passedInLocals = null) {
var c = isBlank(passedInContext) ? td() : passedInContext;
return expect(() => parseAction(text).eval(c));
var l = isBlank(passedInLocals) ? emptyLocals() : passedInLocals;
return expect(parseAction(text).eval(c, l));
}
function expectEvalError(text, passedInContext = null, passedInLocals = null) {
var c = isBlank(passedInContext) ? td() : passedInContext;
var l = isBlank(passedInLocals) ? emptyLocals() : passedInLocals;
return expect(() => parseAction(text).eval(c, l));
}
function evalAsts(asts, passedInContext = null) {
var c = isBlank(passedInContext) ? td() : passedInContext;
var res = [];
for (var i=0; i<asts.length; i++) {
ListWrapper.push(res, asts[i].eval(c));
ListWrapper.push(res, asts[i].eval(c, emptyLocals()));
}
return res;
}
@ -188,23 +194,23 @@ export function main() {
expectEvalError('x."foo"').toThrowError(new RegExp('identifier or keyword'));
});
it("should read a field from ContextWithVariableBindings", () => {
var locals = new ContextWithVariableBindings(null,
MapWrapper.createFromPairs([["key", "value"]]));
expectEval("key", locals).toEqual("value");
it("should read a field from Locals", () => {
var locals = new Locals(null,
MapWrapper.createFromPairs([["key", "value"]]));
expectEval("key", null, locals).toEqual("value");
});
it("should handle nested ContextWithVariableBindings", () => {
var nested = new ContextWithVariableBindings(null,
MapWrapper.createFromPairs([["key", "value"]]));
var locals = new ContextWithVariableBindings(nested, MapWrapper.create());
expectEval("key", locals).toEqual("value");
it("should handle nested Locals", () => {
var nested = new Locals(null,
MapWrapper.createFromPairs([["key", "value"]]));
var locals = new Locals(nested, MapWrapper.create());
expectEval("key", null, locals).toEqual("value");
});
it("should fall back to a regular field read when ContextWithVariableBindings "+
"does not have the requested field", () => {
var locals = new ContextWithVariableBindings(td(999), MapWrapper.create());
expectEval("a", locals).toEqual(999);
it("should fall back to a regular field read when Locals "+
"does not have the requested field", () => {
var locals = new Locals(null, MapWrapper.create());
expectEval("a", td(999), locals).toEqual(999);
});
});
@ -216,25 +222,26 @@ export function main() {
expectEval("fn().add(1,2)", td(0, 0, td())).toEqual(3);
});
it('should throw when more than 10 arguments', () => {
expectEvalError("fn(1,2,3,4,5,6,7,8,9,10,11)").toThrowError(new RegExp('more than'));
});
it('should throw when no method', () => {
expectEvalError("blah()").toThrowError();
});
it('should evaluate a method from ContextWithVariableBindings', () => {
var context = new ContextWithVariableBindings(
td(0, 0, 'parent'),
it('should evaluate a method from Locals', () => {
var locals = new Locals(
null,
MapWrapper.createFromPairs([['fn', () => 'child']])
);
expectEval("fn()", context).toEqual('child');
expectEval("fn()", td(0, 0, 'parent'), locals).toEqual('child');
});
it('should fall back to the parent context when ContextWithVariableBindings does not ' +
'have the requested method', () => {
var context = new ContextWithVariableBindings(
td(0, 0, 'parent'),
MapWrapper.create()
);
expectEval("fn()", context).toEqual('parent');
it('should fall back to the parent context when Locals does not ' +
'have the requested method', () => {
var locals = new Locals(null, MapWrapper.create());
expectEval("fn()", td(0, 0, 'parent'), locals).toEqual('parent');
});
});
@ -314,14 +321,14 @@ export function main() {
it('should reassign when no variable binding with the given name', () => {
var context = td();
var locals = new ContextWithVariableBindings(context, MapWrapper.create());
expectEval('a = 200', locals).toEqual(200);
var locals = new Locals(null, MapWrapper.create());
expectEval('a = 200', context, locals).toEqual(200);
expect(context.a).toEqual(200);
});
it('should throw when reassigning a variable binding', () => {
var locals = new ContextWithVariableBindings(null, MapWrapper.createFromPairs([["key", "value"]]));
expectEvalError('key = 200', locals).toThrowError(new RegExp("Cannot reassign a variable binding"));
var locals = new Locals(null, MapWrapper.createFromPairs([["key", "value"]]));
expectEvalError('key = 200', null, locals).toThrowError(new RegExp("Cannot reassign a variable binding"));
});
});
@ -346,7 +353,7 @@ export function main() {
it('should pass exceptions', () => {
expect(() => {
parseAction('a()').eval(td(() => {throw new BaseException("boo to you")}));
parseAction('a()').eval(td(() => {throw new BaseException("boo to you")}), emptyLocals());
}).toThrowError('boo to you');
});
@ -579,9 +586,8 @@ export function main() {
describe('wrapLiteralPrimitive', () => {
it('should wrap a literal primitive', () => {
expect(createParser().wrapLiteralPrimitive("foo", null).eval(null)).toEqual("foo");
expect(createParser().wrapLiteralPrimitive("foo", null).eval(null, emptyLocals())).toEqual("foo");
});
});
});
}

33
modules/angular2/test/core/compiler/integration_spec.js vendored
View File

@ -68,7 +68,7 @@ export function main() {
function createView(pv) {
ctx = new MyComp();
view = pv.instantiate(null, null);
view.hydrate(new Injector([]), null, null, ctx);
view.hydrate(new Injector([]), null, null, ctx, null);
cd = view.changeDetector;
}
@ -211,7 +211,7 @@ export function main() {
ctx.ctxProp = 'a';
cd.detectChanges();
var comp = view.contextWithLocals.get("comp");
var comp = view.locals.get("comp");
// it is doubled twice: once in the binding, second time in the bind config
expect(comp.prop).toEqual('aaaa');
@ -345,8 +345,8 @@ export function main() {
compiler.compile(MyComp).then((pv) => {
createView(pv);
expect(view.contextWithLocals).not.toBe(null);
expect(view.contextWithLocals.get('alice')).toBeAnInstanceOf(ChildComp);
expect(view.locals).not.toBe(null);
expect(view.locals.get('alice')).toBeAnInstanceOf(ChildComp);
async.done();
})
@ -361,10 +361,10 @@ export function main() {
compiler.compile(MyComp).then((pv) => {
createView(pv);
expect(view.contextWithLocals).not.toBe(null);
expect(view.contextWithLocals.get('alice')).toBeAnInstanceOf(ChildComp);
expect(view.contextWithLocals.get('bob')).toBeAnInstanceOf(ChildComp);
expect(view.contextWithLocals.get('alice')).not.toBe(view.contextWithLocals.get('bob'));
expect(view.locals).not.toBe(null);
expect(view.locals.get('alice')).toBeAnInstanceOf(ChildComp);
expect(view.locals.get('bob')).toBeAnInstanceOf(ChildComp);
expect(view.locals.get('alice')).not.toBe(view.locals.get('bob'));
async.done();
})
@ -379,8 +379,8 @@ export function main() {
compiler.compile(MyComp).then((pv) => {
createView(pv);
expect(view.contextWithLocals).not.toBe(null);
expect(view.contextWithLocals.get('alice')).toBeAnInstanceOf(ChildComp);
expect(view.locals).not.toBe(null);
expect(view.locals.get('alice')).toBeAnInstanceOf(ChildComp);
async.done();
})
@ -392,9 +392,9 @@ export function main() {
compiler.compile(MyComp).then((pv) => {
createView(pv);
expect(view.contextWithLocals).not.toBe(null);
expect(view.locals).not.toBe(null);
var value = view.contextWithLocals.get('alice');
var value = view.locals.get('alice');
expect(value).not.toBe(null);
expect(value.tagName.toLowerCase()).toEqual('div');
@ -411,7 +411,7 @@ export function main() {
compiler.compile(MyComp).then((pv) => {
createView(pv);
var cmp = view.contextWithLocals.get('cmp');
var cmp = view.locals.get('cmp');
cd.detectChanges();
expect(cmp.numberOfChecks).toEqual(1);
@ -436,7 +436,7 @@ export function main() {
compiler.compile(MyComp).then((pv) => {
createView(pv);
var childComponent = view.contextWithLocals.get('child');
var childComponent = view.locals.get('child');
expect(childComponent.myParent).toBeAnInstanceOf(SomeDirective);
async.done();
@ -457,7 +457,7 @@ export function main() {
compiler.compile(MyComp).then((pv) => {
createView(pv);
var childComponent = view.contextWithLocals.get('child');
var childComponent = view.locals.get('child');
expect(childComponent.myAncestor).toBeAnInstanceOf(SomeDirective);
async.done();
@ -479,9 +479,8 @@ export function main() {
createView(pv);
cd.detectChanges();
// Note: viewContainers is a sparse array!
var subview = view.viewContainers[1].get(0);
var childComponent = subview.contextWithLocals.get('child');
var childComponent = subview.locals.get('child');
expect(childComponent.myAncestor).toBeAnInstanceOf(SomeDirective);
async.done();

7
modules/angular2/test/core/compiler/pipeline/element_binder_builder_spec.js vendored
View File

@ -83,7 +83,7 @@ export function main() {
function instantiateView(protoView) {
evalContext = new Context();
view = protoView.instantiate(null, null);
view.hydrate(new Injector([]), null, null, evalContext);
view.hydrate(new Injector([]), null, null, evalContext, null);
changeDetector = view.changeDetector;
}
@ -380,7 +380,7 @@ export function main() {
var eventMap = StringMapWrapper.get(pv.elementBinders[0].events, 'event1');
var ast = MapWrapper.get(eventMap, -1);
expect(ast.eval(null)).toBe(2);
expect(ast.eval(null, null)).toBe(2);
});
it('should bind directive events', () => {
@ -399,7 +399,7 @@ export function main() {
var ast = MapWrapper.get(eventMap, 0);
var context = new SomeDecoratorWithEvent();
expect(ast.eval(context)).toEqual('onEvent() callback');
expect(ast.eval(context, null)).toEqual('onEvent() callback');
});
it('should bind directive properties', () => {
@ -539,7 +539,6 @@ class SomeDecoratorDirectiveWithBinding {
events: {'event': 'onEvent($event)'}
})
class SomeDecoratorWithEvent {
// Added here so that we don't have to wrap the content in a ContextWithVariableBindings
$event: string;
constructor() {

11
modules/angular2/test/core/compiler/pipeline/proto_view_builder_spec.js vendored
View File

@ -49,6 +49,15 @@ export function main() {
expect(results[1].inheritedElementBinder.nestedProtoView).toBe(results[2].inheritedProtoView);
});
it('should set the parent proto view', () => {
var element = el('<div viewroot><template><a viewroot></a></template></div>');
var results = createPipeline().process(element);
var parentProtoView = results[1].inheritedProtoView;
var nestedProtoView = results[2].inheritedProtoView;
expect(nestedProtoView.parentProtoView).toBe(parentProtoView);
});
it('should bind variables to the nested ProtoView', () => {
var element = el('<div viewroot><template var-binding><a viewroot></a></template></div>');
var results = createPipeline({
@ -71,7 +80,7 @@ export function main() {
}).process(element);
var protoView = results[0].inheritedProtoView;
expect(protoView.protoContextLocals).toEqual(MapWrapper.createFromStringMap({
expect(protoView.protoLocals).toEqual(MapWrapper.createFromStringMap({
'map2': null,
'map1': null
}));

2
modules/angular2/test/core/compiler/shadow_dom/shadow_dom_emulation_integration_spec.js vendored
View File

@ -379,6 +379,6 @@ class MyComp {
function createView(pv) {
var view = pv.instantiate(null, null);
view.hydrate(new Injector([]), null, null, {});
view.hydrate(new Injector([]), null, null, {}, null);
return view;
}

5
modules/angular2/test/core/compiler/view_container_spec.js vendored
View File

@ -11,7 +11,7 @@ import {DynamicProtoChangeDetector, ChangeDetector, Lexer, Parser} from 'angular
function createView(nodes) {
var view = new View(null, nodes, MapWrapper.create());
var cd = new DynamicProtoChangeDetector(null).instantiate(view, []);
var cd = new DynamicProtoChangeDetector(null).instantiate(view, [], null);
view.init(cd, [], [], [], [], [], [], [], [], []);
return view;
}
@ -48,7 +48,8 @@ class HydrateAwareFakeView {
return this.isHydrated;
}
hydrate(_, __, ___, ____) {
hydrate(_, __, ___, ____, _____) {
this.isHydrated = true;
}

40
modules/angular2/test/core/compiler/view_spec.js vendored
View File

@ -46,7 +46,7 @@ export function main() {
function createView(protoView, eventManager: EventManager = null) {
var ctx = new MyEvaluationContext();
var view = protoView.instantiate(null, eventManager);
view.hydrate(null, null, null, ctx);
view.hydrate(null, null, null, ctx, null);
return view;
}
@ -69,7 +69,7 @@ export function main() {
it('should be able to be hydrated and dehydrated', () => {
var ctx = new Object();
view.hydrate(null, null, null, ctx);
view.hydrate(null, null, null, ctx, null);
expect(view.hydrated()).toBe(true);
view.dehydrate();
@ -78,7 +78,7 @@ export function main() {
it('should hydrate and dehydrate the change detector', () => {
var ctx = new Object();
view.hydrate(null, null, null, ctx);
view.hydrate(null, null, null, ctx, null);
expect(view.changeDetector.hydrated()).toBe(true);
view.dehydrate();
@ -104,7 +104,7 @@ export function main() {
it('should support setting of declared locals', () => {
view.setLocal('context-foo', 'bar');
expect(view.context.get('template-foo')).toBe('bar');
expect(view.locals.get('template-foo')).toBe('bar');
});
it('should not throw on undeclared locals', () => {
@ -114,8 +114,8 @@ export function main() {
it('when dehydrated should set locals to null', () => {
view.setLocal('context-foo', 'bar');
view.dehydrate();
view.hydrate(null, null, null, new Object());
expect(view.context.get('template-foo')).toBe(null);
view.hydrate(null, null, null, new Object(), null);
expect(view.locals.get('template-foo')).toBe(null);
});
it('should throw when trying to set on dehydrated view', () => {
@ -136,7 +136,7 @@ export function main() {
var pv = new ProtoView(templateAwareCreateElement('<div id="1"></div>'),
new DynamicProtoChangeDetector(null), null);
var view = pv.instantiate(null, null);
view.hydrate(null, null, null, null);
view.hydrate(null, null, null, null, null);
expect(view.nodes.length).toBe(1);
expect(DOM.getAttribute(view.nodes[0], 'id')).toEqual('1');
});
@ -150,7 +150,7 @@ export function main() {
pv.bindElementProperty(parser.parseBinding('a', null), 'prop', reflector.setter('prop'));
var view = pv.instantiate(null, null);
view.hydrate(null, null, null, null);
view.hydrate(null, null, null, null, null);
expect(view.bindElements.length).toEqual(1);
expect(view.bindElements[0]).toBe(view.nodes[0]);
});
@ -162,7 +162,7 @@ export function main() {
pv.bindElementProperty(parser.parseBinding('b', null), 'a', reflector.setter('a'));
var view = pv.instantiate(null, null);
view.hydrate(null, null, null, null);
view.hydrate(null, null, null, null, null);
expect(view.bindElements.length).toEqual(1);
expect(view.bindElements[0]).toBe(view.nodes[0].childNodes[1]);
});
@ -179,7 +179,7 @@ export function main() {
pv.bindTextNode(2, parser.parseBinding('b', null));
var view = pv.instantiate(null, null);
view.hydrate(null, null, null, null);
view.hydrate(null, null, null, null, null);
expect(view.textNodes.length).toEqual(2);
expect(view.textNodes[0]).toBe(view.nodes[0].childNodes[0]);
expect(view.textNodes[1]).toBe(view.nodes[0].childNodes[2]);
@ -192,7 +192,7 @@ export function main() {
pv.bindTextNode(0, parser.parseBinding('b', null));
var view = pv.instantiate(null, null);
view.hydrate(null, null, null, null);
view.hydrate(null, null, null, null, null);
expect(view.textNodes.length).toEqual(1);
expect(view.textNodes[0]).toBe(view.nodes[0].childNodes[1].childNodes[0]);
});
@ -207,7 +207,7 @@ export function main() {
new NativeShadowDomStrategy(null));
pv.instantiateInPlace = true;
var view = pv.instantiate(null, null);
view.hydrate(null, null, null, null);
view.hydrate(null, null, null, null, null);
expect(view.nodes[0]).toBe(template);
});
@ -216,7 +216,7 @@ export function main() {
var pv = new ProtoView(template, new DynamicProtoChangeDetector(null),
new NativeShadowDomStrategy(null))
var view = pv.instantiate(null, null);
view.hydrate(null, null, null, null);
view.hydrate(null, null, null, null, null);
expect(view.nodes[0]).not.toBe(template);
});
});
@ -236,7 +236,7 @@ export function main() {
pv.bindElement(null, 0, new ProtoElementInjector(null, 1, [SomeDirective]));
var view = pv.instantiate(null, null);
view.hydrate(null, null, null, null);
view.hydrate(null, null, null, null, null);
expect(view.elementInjectors.length).toBe(1);
expect(view.elementInjectors[0].get(SomeDirective) instanceof SomeDirective).toBe(true);
});
@ -249,7 +249,7 @@ export function main() {
pv.bindElement(null, 0, new ProtoElementInjector(protoParent, 1, [AnotherDirective]));
var view = pv.instantiate(null, null);
view.hydrate(null, null, null, null);
view.hydrate(null, null, null, null, null);
expect(view.elementInjectors.length).toBe(2);
expect(view.elementInjectors[0].get(SomeDirective) instanceof SomeDirective).toBe(true);
expect(view.elementInjectors[1].parent).toBe(view.elementInjectors[0]);
@ -296,7 +296,7 @@ export function main() {
pv.bindElement(null, 0, new ProtoElementInjector(protoParent, 1, [AnotherDirective]));
var view = pv.instantiate(null, null);
view.hydrate(null, null, null, null);
view.hydrate(null, null, null, null, null);
expect(view.rootElementInjectors.length).toBe(1);
expect(view.rootElementInjectors[0].get(SomeDirective) instanceof SomeDirective).toBe(true);
});
@ -308,7 +308,7 @@ export function main() {
pv.bindElement(null, 0, new ProtoElementInjector(null, 2, [AnotherDirective]));
var view = pv.instantiate(null, null);
view.hydrate(null, null, null, null);
view.hydrate(null, null, null, null, null);
expect(view.rootElementInjectors.length).toBe(2)
expect(view.rootElementInjectors[0].get(SomeDirective) instanceof SomeDirective).toBe(true);
expect(view.rootElementInjectors[1].get(AnotherDirective) instanceof AnotherDirective).toBe(true);
@ -331,7 +331,7 @@ export function main() {
function createNestedView(protoView) {
ctx = new MyEvaluationContext();
var view = protoView.instantiate(null, null);
view.hydrate(new Injector([]), null, null, ctx);
view.hydrate(new Injector([]), null, null, ctx, null);
return view;
}
@ -643,7 +643,7 @@ export function main() {
someComponentDirective, new DynamicProtoChangeDetector(null),
new NativeShadowDomStrategy(null));
var view = rootProtoView.instantiate(null, null);
view.hydrate(new Injector([]), null, null, null);
view.hydrate(new Injector([]), null, null, null, null);
expect(view.rootElementInjectors[0].get(SomeComponent)).not.toBe(null);
});
@ -652,7 +652,7 @@ export function main() {
someComponentDirective, new DynamicProtoChangeDetector(null),
new NativeShadowDomStrategy(null));
var view = rootProtoView.instantiate(null, null);
view.hydrate(new Injector([]), null, null, null);
view.hydrate(new Injector([]), null, null, null, null);
expect(element.shadowRoot.childNodes[0].childNodes[0].nodeValue).toEqual('hi');
});
});

10
modules/angular2/test/directives/foreach_spec.js vendored
View File

@ -45,7 +45,7 @@ export function main() {
function createView(pv) {
component = new TestComponent();
view = pv.instantiate(null, null);
view.hydrate(new Injector([]), null, null, component);
view.hydrate(new Injector([]), null, null, component, null);
cd = view.changeDetector;
}
@ -201,20 +201,19 @@ export function main() {
compileWithTemplate(
'<div><div template="foreach #item in items">' +
'<div template="foreach #subitem in item">' +
'{{subitem}};' +
'{{subitem}}-{{item.length}};' +
'</div>|</div></div>'
).then((pv) => {
createView(pv);
component.items = [['a', 'b'], ['c','d']];
component.items = [['a', 'b'], ['c']];
cd.detectChanges();
cd.detectChanges();
cd.detectChanges();
expect(DOM.getText(view.nodes[0])).toEqual('a;b;|c;d;|');
expect(DOM.getText(view.nodes[0])).toEqual('a-2;b-2;|c-1;|');
async.done();
});
}));
it('should display indices correctly', inject([AsyncTestCompleter], (async) => {
var INDEX_TEMPLATE =
'<div><copy-me template="foreach: var item in items; var i=index">{{i.toString()}}</copy-me></div>';
@ -243,7 +242,6 @@ class Foo {
@Component({selector: 'test-cmp'})
class TestComponent {
items: any;
item: any;
constructor() {
this.items = [1, 2];
}

2
modules/angular2/test/directives/if_spec.js vendored
View File

@ -57,7 +57,7 @@ export function main() {
function createView(pv) {
component = new TestComponent();
view = pv.instantiate(null, null);
view.hydrate(new Injector([]), null, null, component);
view.hydrate(new Injector([]), null, null, component, null);
cd = view.changeDetector;
}

2
modules/angular2/test/directives/non_bindable_spec.js vendored
View File

@ -54,7 +54,7 @@ export function main() {
function createView(pv) {
component = new TestComponent();
view = pv.instantiate(null, null);
view.hydrate(new Injector([]), null, null, component);
view.hydrate(new Injector([]), null, null, component, null);
cd = view.changeDetector;
}

2
modules/angular2/test/directives/switch_spec.js vendored
View File

@ -51,7 +51,7 @@ export function main() {
function createView(pv) {
component = new TestComponent();
view = pv.instantiate(null, null);
view.hydrate(new Injector([]), null, null, component);
view.hydrate(new Injector([]), null, null, component, null);
cd = view.changeDetector;
}

2
modules/angular2/test/forms/integration_spec.js vendored
View File

@ -63,7 +63,7 @@ export function main() {
compiler.compile(componentType).then((pv) => {
var view = pv.instantiate(null, null);
view.hydrate(new Injector([]), null, null, context);
view.hydrate(new Injector([]), null, null, context, null);
detectChanges(view);
callback(view);
});

6
modules/benchmarks/src/change_detection/change_detection_benchmark.js
View File

@ -105,7 +105,7 @@ function setUpChangeDetection(changeDetection:ChangeDetection, iterations) {
var parser = new Parser(new Lexer());
var parentProto = changeDetection.createProtoChangeDetector('parent');
var parentCd = parentProto.instantiate(dispatcher, []);
var parentCd = parentProto.instantiate(dispatcher, [], []);
var proto = changeDetection.createProtoChangeDetector("proto");
var bindingRecords = [
@ -126,8 +126,8 @@ function setUpChangeDetection(changeDetection:ChangeDetection, iterations) {
for (var j = 0; j < 10; ++j) {
obj.setField(j, i);
}
var cd = proto.instantiate(dispatcher, bindingRecords);
cd.hydrate(obj);
var cd = proto.instantiate(dispatcher, bindingRecords, []);
cd.hydrate(obj, null);
parentCd.addChild(cd);
}
return parentCd;