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Code Issues 41 Packages Projects Releases Wiki Activity

add support for loading filtered androidx libraries for code completion

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This commit is contained in:
Dave Holoway
2020-07-02 13:34:47 +01:00
parent 7aa04dfc56
commit f50aaa48aa
7 changed files with 264 additions and 55 deletions
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20
langserver/java/java-libraries.js
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@@ -1,22 +1,30 @@
const fs = require('fs');
const path = require('path');
const { CEIType, loadAndroidLibrary } = require('java-mti');
const { CEIType, loadJavaLibraryCacheFile } = require('java-mti');
const { trace, time, timeEnd } = require('../logging');
/**
* @param {string} extensionPath install path of extension
* @param {string[]} additional_libs set of androidx library names to include eg: ["androidx.activity:activity"]
* @returns {Promise<Map<string,CEIType>>}
*/
async function loadAndroidSystemLibrary(extensionPath) {
console.time('android-library-load');
async function loadAndroidSystemLibrary(extensionPath, additional_libs) {
time('android-library-load');
let library;
try {
if (!extensionPath) {
throw new Error('Missing extension path')
}
const cache_folder = path.join(extensionPath, 'langserver', '.library-cache');
library = await loadHighestAPIPlatform(cache_folder);
trace(`loading android library from ${cache_folder} with androidx libs: ${JSON.stringify(additional_libs)}`)
const typemap = await loadJavaLibraryCacheFile(path.join(cache_folder, 'android-29.zip'));
if (Array.isArray(additional_libs) && additional_libs.length) {
await loadJavaLibraryCacheFile(path.join(cache_folder, 'androidx-20200701.zip'), additional_libs, typemap);
}
trace(`loaded ${typemap.size} types into android library`);
library = typemap;
} finally {
console.timeEnd('android-library-load');
timeEnd('android-library-load');
}
return library;
}
@@ -53,7 +61,7 @@ async function loadHighestAPIPlatform(cache_folder) {
console.log(`loading android platform cache: ${best_match.file.name}`);
const cache_file = path.join(cache_folder, best_match.file.name);
const typemap = loadAndroidLibrary(cache_file);
const typemap = loadJavaLibraryCacheFile(cache_file);
return typemap;
}