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refactor(facade): Remove most of StringMapWrapper facade. (#12022)

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This change mostly automated by
12012b07a2
with some manual fixes.
This commit is contained in:
Alex Eagle
2016-10-03 16:46:05 -07:00
committed by Chuck Jazdzewski
parent ed9c2b6281
commit b64b5ece65
36 changed files with 140 additions and 205 deletions
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34
modules/@angular/compiler/src/animation/animation_compiler.ts
View File

@ -6,7 +6,7 @@
* found in the LICENSE file at https://angular.io/license
*/
import {StringMapWrapper} from '../facade/collection';
import {isPresent} from '../facade/lang';
import {Identifiers, resolveIdentifier} from '../identifiers';
import * as o from '../output/output_ast';
@ -61,8 +61,7 @@ class _AnimationBuilder implements AnimationAstVisitor {
}
ast.styles.forEach(entry => {
stylesArr.push(
o.literalMap(StringMapWrapper.keys(entry).map(key => [key, o.literal(entry[key])])));
stylesArr.push(o.literalMap(Object.keys(entry).map(key => [key, o.literal(entry[key])])));
});
return o.importExpr(resolveIdentifier(Identifiers.AnimationStyles)).instantiate([
@ -133,9 +132,8 @@ class _AnimationBuilder implements AnimationAstVisitor {
visitAnimationStateDeclaration(
ast: AnimationStateDeclarationAst, context: _AnimationBuilderContext): void {
var flatStyles: {[key: string]: string | number} = {};
_getStylesArray(ast).forEach(entry => {
StringMapWrapper.forEach(entry, (value: string, key: string) => { flatStyles[key] = value; });
});
_getStylesArray(ast).forEach(
entry => { Object.keys(entry).forEach(key => { flatStyles[key] = entry[key]; }); });
context.stateMap.registerState(ast.stateName, flatStyles);
}
@ -291,18 +289,16 @@ class _AnimationBuilder implements AnimationAstVisitor {
var fnVariable = o.variable(this._fnVarName);
var lookupMap: any[] = [];
StringMapWrapper.forEach(
context.stateMap.states, (value: {[key: string]: string}, stateName: string) => {
var variableValue = EMPTY_MAP;
if (isPresent(value)) {
let styleMap: any[] = [];
StringMapWrapper.forEach(value, (value: string, key: string) => {
styleMap.push([key, o.literal(value)]);
});
variableValue = o.literalMap(styleMap);
}
lookupMap.push([stateName, variableValue]);
});
Object.keys(context.stateMap.states).forEach(stateName => {
const value = context.stateMap.states[stateName];
var variableValue = EMPTY_MAP;
if (isPresent(value)) {
let styleMap: any[] = [];
Object.keys(value).forEach(key => { styleMap.push([key, o.literal(value[key])]); });
variableValue = o.literalMap(styleMap);
}
lookupMap.push([stateName, variableValue]);
});
const compiledStatesMapStmt = this._statesMapVar.set(o.literalMap(lookupMap)).toDeclStmt();
const statements: o.Statement[] = [compiledStatesMapStmt, fnStatement];
@ -349,7 +345,7 @@ function _isEndStateAnimateStep(step: AnimationAst): boolean {
if (step instanceof AnimationStepAst && step.duration > 0 && step.keyframes.length == 2) {
var styles1 = _getStylesArray(step.keyframes[0])[0];
var styles2 = _getStylesArray(step.keyframes[1])[0];
return StringMapWrapper.isEmpty(styles1) && StringMapWrapper.isEmpty(styles2);
return Object.keys(styles1).length === 0 && Object.keys(styles2).length === 0;
}
return false;
}

82
modules/@angular/compiler/src/animation/animation_parser.ts
View File

@ -20,6 +20,10 @@ const _INITIAL_KEYFRAME = 0;
const _TERMINAL_KEYFRAME = 1;
const _ONE_SECOND = 1000;
declare type Styles = {
[key: string]: string | number
};
export class AnimationParseError extends ParseError {
constructor(message: string) { super(null, message); }
toString(): string { return `${this.msg}`; }
@ -90,11 +94,11 @@ export class AnimationParser {
function _parseAnimationDeclarationStates(
stateMetadata: CompileAnimationStateDeclarationMetadata,
errors: AnimationParseError[]): AnimationStateDeclarationAst[] {
var styleValues: {[key: string]: string | number}[] = [];
var styleValues: Styles[] = [];
stateMetadata.styles.styles.forEach(stylesEntry => {
// TODO (matsko): change this when we get CSS class integration support
if (isStringMap(stylesEntry)) {
styleValues.push(<{[key: string]: string | number}>stylesEntry);
styleValues.push(stylesEntry as Styles);
} else {
errors.push(new AnimationParseError(
`State based animations cannot contain references to other states`));
@ -169,16 +173,6 @@ function _parseAnimationTransitionExpr(
return expressions;
}
function _fetchSylesFromState(stateName: string, stateStyles: {[key: string]: AnimationStylesAst}):
CompileAnimationStyleMetadata {
var entry = stateStyles[stateName];
if (isPresent(entry)) {
var styles = <{[key: string]: string | number}[]>entry.styles;
return new CompileAnimationStyleMetadata(0, styles);
}
return null;
}
function _normalizeAnimationEntry(entry: CompileAnimationMetadata | CompileAnimationMetadata[]):
CompileAnimationMetadata {
return isArray(entry) ? new CompileAnimationSequenceMetadata(<CompileAnimationMetadata[]>entry) :
@ -234,7 +228,7 @@ function _normalizeStyleStepEntry(
}
var newSteps: CompileAnimationMetadata[] = [];
var combinedStyles: {[key: string]: string | number}[];
var combinedStyles: Styles[];
steps.forEach(step => {
if (step instanceof CompileAnimationStyleMetadata) {
// this occurs when a style step is followed by a previous style step
@ -290,7 +284,7 @@ function _normalizeStyleStepEntry(
function _resolveStylesFromState(
stateName: string, stateStyles: {[key: string]: AnimationStylesAst},
errors: AnimationParseError[]) {
var styles: {[key: string]: string | number}[] = [];
var styles: Styles[] = [];
if (stateName[0] != ':') {
errors.push(new AnimationParseError(`Animation states via styles must be prefixed with a ":"`));
} else {
@ -302,7 +296,7 @@ function _resolveStylesFromState(
} else {
value.styles.forEach(stylesEntry => {
if (isStringMap(stylesEntry)) {
styles.push(<{[key: string]: string | number}>stylesEntry);
styles.push(stylesEntry as Styles);
}
});
}
@ -336,15 +330,13 @@ function _parseAnimationKeyframes(
var lastOffset = 0;
keyframeSequence.steps.forEach(styleMetadata => {
var offset = styleMetadata.offset;
var keyframeStyles: {[key: string]: string | number} = {};
var keyframeStyles: Styles = {};
styleMetadata.styles.forEach(entry => {
StringMapWrapper.forEach(
<{[key: string]: string | number}>entry,
(value: any /** TODO #9100 */, prop: any /** TODO #9100 */) => {
if (prop != 'offset') {
keyframeStyles[prop] = value;
}
});
Object.keys(entry).forEach(prop => {
if (prop != 'offset') {
keyframeStyles[prop] = (entry as Styles)[prop];
}
});
});
if (isPresent(offset)) {
@ -381,24 +373,22 @@ function _parseAnimationKeyframes(
let entry = rawKeyframes[i];
let styles = entry[1];
StringMapWrapper.forEach(
styles, (value: any /** TODO #9100 */, prop: any /** TODO #9100 */) => {
if (!isPresent(firstKeyframeStyles[prop])) {
firstKeyframeStyles[prop] = FILL_STYLE_FLAG;
}
});
Object.keys(styles).forEach(prop => {
if (!isPresent(firstKeyframeStyles[prop])) {
firstKeyframeStyles[prop] = FILL_STYLE_FLAG;
}
});
}
for (i = limit - 1; i >= 0; i--) {
let entry = rawKeyframes[i];
let styles = entry[1];
StringMapWrapper.forEach(
styles, (value: any /** TODO #9100 */, prop: any /** TODO #9100 */) => {
if (!isPresent(lastKeyframeStyles[prop])) {
lastKeyframeStyles[prop] = value;
}
});
Object.keys(styles).forEach(prop => {
if (!isPresent(lastKeyframeStyles[prop])) {
lastKeyframeStyles[prop] = styles[prop];
}
});
}
return rawKeyframes.map(
@ -422,11 +412,9 @@ function _parseTransitionAnimation(
if (entry instanceof CompileAnimationStyleMetadata) {
entry.styles.forEach(stylesEntry => {
// by this point we know that we only have stringmap values
var map = <{[key: string]: string | number}>stylesEntry;
StringMapWrapper.forEach(
map, (value: any /** TODO #9100 */, prop: any /** TODO #9100 */) => {
collectedStyles.insertAtTime(prop, time, value);
});
var map = stylesEntry as Styles;
Object.keys(map).forEach(
prop => { collectedStyles.insertAtTime(prop, time, map[prop]); });
});
previousStyles = entry.styles;
return;
@ -472,7 +460,7 @@ function _parseTransitionAnimation(
} else {
let styleData = <CompileAnimationStyleMetadata>styles;
let offset = _TERMINAL_KEYFRAME;
let styleAst = new AnimationStylesAst(<{[key: string]: string | number}[]>styleData.styles);
let styleAst = new AnimationStylesAst(styleData.styles as Styles[]);
var keyframe = new AnimationKeyframeAst(offset, styleAst);
keyframes = [keyframe];
}
@ -484,9 +472,8 @@ function _parseTransitionAnimation(
keyframes.forEach(
(keyframe: any /** TODO #9100 */) => keyframe.styles.styles.forEach(
(entry: any /** TODO #9100 */) => StringMapWrapper.forEach(
entry, (value: any /** TODO #9100 */, prop: any /** TODO #9100 */) =>
collectedStyles.insertAtTime(prop, currentTime, value))));
(entry: any /** TODO #9100 */) => Object.keys(entry).forEach(
prop => { collectedStyles.insertAtTime(prop, currentTime, entry[prop]); })));
} else {
// if the code reaches this stage then an error
// has already been populated within the _normalizeStyleSteps()
@ -559,10 +546,11 @@ function _parseTimeExpression(
function _createStartKeyframeFromEndKeyframe(
endKeyframe: AnimationKeyframeAst, startTime: number, duration: number,
collectedStyles: StylesCollection, errors: AnimationParseError[]): AnimationKeyframeAst {
var values: {[key: string]: string | number} = {};
var values: Styles = {};
var endTime = startTime + duration;
endKeyframe.styles.styles.forEach((styleData: {[key: string]: string | number}) => {
StringMapWrapper.forEach(styleData, (val: any /** TODO #9100 */, prop: any /** TODO #9100 */) => {
endKeyframe.styles.styles.forEach((styleData: Styles) => {
Object.keys(styleData).forEach(prop => {
const val = styleData[prop];
if (prop == 'offset') return;
var resultIndex = collectedStyles.indexOfAtOrBeforeTime(prop, startTime);