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isFileOrResourcePath and RESOURCE_PREFIX moved in utils

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This commit is contained in:
Vladimir Enchev
2015-05-18 17:15:04 +03:00
parent cf30d73172
commit 6b71ea07b4
4 changed files with 25 additions and 13 deletions
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16
image-source/image-source-common.ts
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@ -1,11 +1,9 @@
import http = require("http");
import types = require("utils/types");
import utils = require("utils/utils");
// This is used for definition purposes only, it does not generate JavaScript for it.
import definition = require("image-source");
var RESOURCE_PREFIX = "res://";
export function fromResource(name: string): definition.ImageSource {
var image = new definition.ImageSource();
return image.loadFromResource(name) ? image : null;
@ -40,18 +38,12 @@ export function fromFileOrResource(path: string): definition.ImageSource {
throw new Error("Path \"" + "\" is not a valid file or resource.");
}
if (path.indexOf(RESOURCE_PREFIX) === 0) {
return fromResource(path.substr(RESOURCE_PREFIX.length));
if (path.indexOf(utils.RESOURCE_PREFIX) === 0) {
return fromResource(path.substr(utils.RESOURCE_PREFIX.length));
}
return fromFile(path);
}
export function isFileOrResourcePath(path: string): boolean {
if (!types.isString(path)) {
return false;
}
return path.indexOf("~/") === 0 || // relative to AppRoot
path.indexOf("/") === 0 || // absolute path
path.indexOf(RESOURCE_PREFIX) === 0; // resource
return utils.isFileOrResourcePath(path);
}

2
image-source/image-source.d.ts vendored
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@ -118,7 +118,7 @@ declare module "image-source" {
export function fromFileOrResource(path: string): ImageSource;
/**
* Returns true if the specified path points to a resource or local file.
* [Obsolete. Please use utils.isFileOrResourcePath instead!] Returns true if the specified path points to a resource or local file.
* @param path The path.
*/
export function isFileOrResourcePath(path: string): boolean

12
utils/utils-common.ts
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@ -1,5 +1,7 @@
import types = require("utils/types");
export var RESOURCE_PREFIX = "res://";
export function copyFrom(source: any, target: any) {
if (types.isDefined(source) && types.isDefined(target)) {
var i: number;
@ -51,3 +53,13 @@ export module layout {
return (spec & ~MODE_MASK);
}
}
export function isFileOrResourcePath(path: string): boolean {
if (!types.isString(path)) {
return false;
}
return path.indexOf("~/") === 0 || // relative to AppRoot
path.indexOf("/") === 0 || // absolute path
path.indexOf(RESOURCE_PREFIX) === 0; // resource
}

8
utils/utils.d.ts vendored
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@ -2,6 +2,8 @@
import colorModule = require("color");
import view = require("ui/core/view");
export var RESOURCE_PREFIX: string;
/**
* Utility module related to layout.
*/
@ -132,4 +134,10 @@
* An utility function that invokes garbage collection on the JavaScript side.
*/
export function GC();
/**
* Returns true if the specified path points to a resource or local file.
* @param path The path.
*/
export function isFileOrResourcePath(path: string): boolean
}