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christopherthielenchristopherthielen
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refactor(params):Move stateParams to its own file
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4 files changed

+147
-151
lines changed

4 files changed

+147
-151
lines changed

‎src/params/module.ts‎

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Original file line numberDiff line numberDiff line change
@@ -8,4 +8,5 @@
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/**!*/
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export * from "./param";
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export * from "./paramTypes";
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export * from "./stateParams";
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export * from "./type";

‎src/params/stateParams.ts‎

Lines changed: 140 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,140 @@
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import {IServiceProviderFactory} from "angular";
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import {forEach, ancestors, extend, copy} from "../common/common";
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export function StateParams() { }
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$StateParamsProvider.$inject = [];
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function $StateParamsProvider() {
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function stateParamsFactory() {
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let observers = {}, current = {};
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function unhook(key, func) {
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return function() {
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forEach(key.split(" "), function(k) {
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observers[k].splice(observers[k].indexOf(func), 1);
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});
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};
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}
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function observeChange(key, val?: any) {
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if (!observers[key] || !observers[key].length) return;
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forEach(observers[key], function(func) {
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func(val);
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});
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}
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StateParams.prototype.$digest = function() {
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function updateValue(val, key) {
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if (val === current[key] || !this.hasOwnProperty(key)) return;
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current[key] = val;
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observeChange(key, val);
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}
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forEach(this, updateValue, this);
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};
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/**
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* Merges a set of parameters with all parameters inherited between the common parents of the
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* current state and a given destination state.
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*
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* @param {Object} newParams The set of parameters which will be composited with inherited params.
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* @param {Object} $current Internal definition of object representing the current state.
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* @param {Object} $to Internal definition of object representing state to transition to.
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*/
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StateParams.prototype.$inherit = function(newParams, $current, $to) {
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let parents = ancestors($current, $to), parentParams, inherited = {}, inheritList = [];
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for (let i in parents) {
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if (!parents[i].params) continue;
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parentParams = Object.keys(parents[i].params);
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if (!parentParams.length) continue;
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for (let j in parentParams) {
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if (inheritList.indexOf(parentParams[j]) >= 0) continue;
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inheritList.push(parentParams[j]);
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inherited[parentParams[j]] = this[parentParams[j]];
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}
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}
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return extend({}, inherited, newParams);
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};
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StateParams.prototype.$set = function(params, url) {
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let hasChanged = false, abort = false;
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if (url) {
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forEach(params, function(val, key) {
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if ((url.parameter(key) || {}).dynamic !== true) abort = true;
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});
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}
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if (abort) return false;
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function updateValue(val, key) {
74+
if (val !== this[key]) {
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this[key] = val;
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observeChange(key);
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hasChanged = true;
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}
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}
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forEach(params, updateValue, this);
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this.$sync();
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return hasChanged;
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};
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StateParams.prototype.$sync = function() {
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copy(this, current);
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return this;
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};
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StateParams.prototype.$off = function() {
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observers = {};
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return this;
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};
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StateParams.prototype.$raw = function() {
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let raw = {};
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for (let key in this) {
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if (!StateParams.prototype.hasOwnProperty(key))
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raw[key] = this[key];
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}
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return raw;
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};
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StateParams.prototype.$localize = function(state, params) {
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let localized = new StateParams();
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params = params || this;
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forEach(state.params, function(val, key) {
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localized[key] = params[key];
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});
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return localized;
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};
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StateParams.prototype.$observe = function(key, func) {
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forEach(key.split(" "), function(k) {
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(observers[k] || (observers[k] = [])).push(func);
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});
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return unhook(key, func);
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};
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return new StateParams();
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}
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let global = stateParamsFactory();
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this.$get = $get;
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$get.$inject = ['$rootScope'];
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function $get( $rootScope) {
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$rootScope.$watch(function() {
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global.$digest();
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});
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return global;
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}
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}
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angular.module('ui.router.state')
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.provider('$stateParams', <IServiceProviderFactory> $StateParamsProvider);

‎src/state/state.ts‎

Lines changed: 5 additions & 150 deletions
Original file line numberDiff line numberDiff line change
@@ -6,27 +6,18 @@ import {
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import {Queue} from "../common/queue";
77
import {IServiceProviderFactory, IPromise} from "angular";
88

9-
import { StateService, StateDeclaration, StateOrName, HrefOptions, ViewDeclaration } from "./interface";
10-
import {Glob} from "./glob";
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import {StateQueueManager} from "./stateQueueManager";
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import {StateBuilder} from "./stateBuilder";
13-
import {StateMatcher} from "./stateMatcher";
14-
import {TargetState} from "./targetState";
9+
import {StateService, StateDeclaration, StateOrName, HrefOptions, ViewDeclaration } from "./interface";
10+
import {Glob, StateQueueManager, StateBuilder, StateMatcher, TargetState} from "./module";
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1612
import {ITransitionService, TransitionOptions, TreeChanges} from "../transition/interface";
17-
import {Transition} from "../transition/transition";
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import {RejectFactory} from "../transition/rejectFactory";
19-
import {defaultTransOpts} from "../transition/transitionService";
13+
import {Transition, RejectFactory, defaultTransOpts} from "../transition/module";
2014

21-
import {Node} from "../path/node";
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import {PathFactory} from "../path/pathFactory";
15+
import {PathFactory, Node} from "../path/module";
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2417
import {RawParams, ParamsOrArray} from "../params/interface";
2518
import {TransitionManager} from "./hooks/transitionManager";
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27-
import {paramTypes} from "../params/paramTypes";
28-
import {Param} from "../params/param";
29-
import {Type} from "../params/type";
20+
import {paramTypes, Param, Type, StateParams} from "../params/module";
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3122
import {UrlMatcher} from "../url/urlMatcher";
3223
import {ViewConfig} from "../view/view";
@@ -913,142 +904,6 @@ function $StateProvider( $urlRouterProvider, $urlMatcherFactoryProvider) {
913904
}
914905
}
915906

916-
export function StateParams() { }
917-
918-
$StateParamsProvider.$inject = [];
919-
function $StateParamsProvider() {
920-
921-
function stateParamsFactory() {
922-
let observers = {}, current = {};
923-
924-
function unhook(key, func) {
925-
return function() {
926-
forEach(key.split(" "), function(k) {
927-
observers[k].splice(observers[k].indexOf(func), 1);
928-
});
929-
};
930-
}
931-
932-
function observeChange(key, val?: any) {
933-
if (!observers[key] || !observers[key].length) return;
934-
935-
forEach(observers[key], function(func) {
936-
func(val);
937-
});
938-
}
939-
940-
941-
StateParams.prototype.$digest = function() {
942-
function updateValue(val, key) {
943-
if (val === current[key] || !this.hasOwnProperty(key)) return;
944-
current[key] = val;
945-
observeChange(key, val);
946-
}
947-
forEach(this, updateValue, this);
948-
};
949-
950-
/**
951-
* Merges a set of parameters with all parameters inherited between the common parents of the
952-
* current state and a given destination state.
953-
*
954-
* @param {Object} newParams The set of parameters which will be composited with inherited params.
955-
* @param {Object} $current Internal definition of object representing the current state.
956-
* @param {Object} $to Internal definition of object representing state to transition to.
957-
*/
958-
StateParams.prototype.$inherit = function(newParams, $current, $to) {
959-
let parents = ancestors($current, $to), parentParams, inherited = {}, inheritList = [];
960-
961-
for (let i in parents) {
962-
if (!parents[i].params) continue;
963-
parentParams = Object.keys(parents[i].params);
964-
if (!parentParams.length) continue;
965-
966-
for (let j in parentParams) {
967-
if (inheritList.indexOf(parentParams[j]) >= 0) continue;
968-
inheritList.push(parentParams[j]);
969-
inherited[parentParams[j]] = this[parentParams[j]];
970-
}
971-
}
972-
return extend({}, inherited, newParams);
973-
};
974-
975-
StateParams.prototype.$set = function(params, url) {
976-
let hasChanged = false, abort = false;
977-
978-
if (url) {
979-
forEach(params, function(val, key) {
980-
if ((url.parameter(key) || {}).dynamic !== true) abort = true;
981-
});
982-
}
983-
if (abort) return false;
984-
985-
function updateValue(val, key) {
986-
if (val !== this[key]) {
987-
this[key] = val;
988-
observeChange(key);
989-
hasChanged = true;
990-
}
991-
}
992-
forEach(params, updateValue, this);
993-
994-
this.$sync();
995-
return hasChanged;
996-
};
997-
998-
StateParams.prototype.$sync = function() {
999-
copy(this, current);
1000-
return this;
1001-
};
1002-
1003-
StateParams.prototype.$off = function() {
1004-
observers = {};
1005-
return this;
1006-
};
1007-
1008-
StateParams.prototype.$raw = function() {
1009-
let raw = {};
1010-
for (let key in this) {
1011-
if (!StateParams.prototype.hasOwnProperty(key))
1012-
raw[key] = this[key];
1013-
}
1014-
return raw;
1015-
};
1016-
1017-
StateParams.prototype.$localize = function(state, params) {
1018-
let localized = new StateParams();
1019-
params = params || this;
1020-
1021-
forEach(state.params, function(val, key) {
1022-
localized[key] = params[key];
1023-
});
1024-
return localized;
1025-
};
1026-
1027-
StateParams.prototype.$observe = function(key, func) {
1028-
forEach(key.split(" "), function(k) {
1029-
(observers[k] || (observers[k] = [])).push(func);
1030-
});
1031-
return unhook(key, func);
1032-
};
1033-
1034-
return new StateParams();
1035-
}
1036-
1037-
let global = stateParamsFactory();
1038-
1039-
this.$get = $get;
1040-
$get.$inject = ['$rootScope'];
1041-
function $get( $rootScope) {
1042-
1043-
$rootScope.$watch(function() {
1044-
global.$digest();
1045-
});
1046-
1047-
return global;
1048-
}
1049-
}
1050-
1051907
angular.module('ui.router.state')
1052-
.provider('$stateParams', <IServiceProviderFactory> $StateParamsProvider)
1053908
.provider('$state', <IServiceProviderFactory> $StateProvider)
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.run(['$state', function($state) { /* This effectively calls $get() to init when we enter runtime */ }]);

‎src/state/stateEvents.ts‎

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -5,7 +5,7 @@ import {IServiceProviderFactory} from "angular";
55
import {extend, applyPairs, isFunction} from "../common/common";
66

77
import {StateService, StateProvider} from "./interface";
8-
import {StateParams} from "./state";
8+
import {StateParams} from "../params/module";
99
import {TargetState} from "./targetState";
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1111
import {Transition} from "../transition/transition";

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