deprecate extension manager

CHANGELOG.md

@@ -32,6 +32,7 @@ Breaking changes:
     }
   }
   ```
+- [extension-manager] deprecated [#4876](https://github.com/theia-ide/theia/pull/4876)
 
 ## v0.5.0
 

examples/browser/package.json

@@ -23,7 +23,6 @@
     "@theia/editor": "^0.5.0",
     "@theia/editor-preview": "^0.5.0",
     "@theia/editorconfig": "^0.5.0",
-    "@theia/extension-manager": "^0.5.0",
     "@theia/file-search": "^0.5.0",
     "@theia/filesystem": "^0.5.0",
     "@theia/getting-started": "^0.5.0",

examples/browser/test/left-panel/left-panel.ts

@@ -89,16 +89,6 @@ export class LeftPanel {
         this.driver.pause(300);
     }
 
-    isExtensionsContainerVisible(): boolean {
-        return this.driver.isExisting('#extensions') && (this.driver.element('#extensions').getAttribute('class').split(' ').indexOf('theia-extensions') !== -1);
-    }
-
-    waitForExtensionsViewVisible(): void {
-        this.driver.waitForVisible('#extensions');
-        // Wait for animations to finish
-        this.driver.pause(300);
-    }
-
     isGitHistoryContainerVisible(): boolean {
         return (this.driver.isExisting('#git-history') && this.driver.element('#git-history').getAttribute('class').split(' ').indexOf('p-mod-hidden') === -1
             && this.isPanelVisible());

examples/browser/test/top-panel/top-panel.ts

@@ -34,11 +34,6 @@ export class TopPanel {
         this.clickSubMenu('Call Hierarchy');
     }
 
-    toggleExtensionsView() {
-        this.clickMenuTab('View');
-        this.clickSubMenu('Extensions');
-    }
-
     toggleFilesView() {
         this.clickMenuTab('View');
         this.clickSubMenu('Explorer');

examples/browser/test/top-panel/top-panel.ui-spec.ts

@@ -114,21 +114,6 @@ describe('theia top panel (menubar)', () => {
         });
     });
 
-    describe('extensions view UI', () => {
-        it('should start with extensions view not visible', () => {
-            expect(leftPanel.isExtensionsContainerVisible()).to.be.false;
-        });
-        it('extensions view should toggle-on then toggle-off', () => {
-            if (!leftPanel.isExtensionsContainerVisible()) {
-                topPanel.toggleExtensionsView();
-                leftPanel.waitForExtensionsViewVisible();
-            }
-            expect(leftPanel.isExtensionsContainerVisible()).to.be.true;
-            topPanel.toggleExtensionsView();
-            expect(leftPanel.isExtensionsContainerVisible()).to.be.false;
-        });
-    });
-
     describe('files view UI', () => {
         it('should start with files view not visible', () => {
             expect(leftPanel.isFileTreeVisible()).to.be.false;

examples/electron/package.json

@@ -25,7 +25,6 @@
     "@theia/editor": "^0.5.0",
     "@theia/editor-preview": "^0.5.0",
     "@theia/editorconfig": "^0.5.0",
-    "@theia/extension-manager": "^0.5.0",
     "@theia/file-search": "^0.5.0",
     "@theia/filesystem": "^0.5.0",
     "@theia/getting-started": "^0.5.0",

packages/core/README.md

@@ -1,5 +1,37 @@
 # Theia - Core extension
 
+See [here](https://www.theia-ide.org/doc/index.html) for a detailed documentation.
+
+## Theia Extension
+
+A Theia extension is a node package declaring `theiaExtensions` property in `package.json`:
+
+```json
+{
+  "theiaExtensions": [{
+      "frontend": "lib/myExtension/browser/myextension-frontend-module",
+      "backend": "lib/myExtension/node/myextension-backend-module",
+    }, {
+      "frontend": "lib/myExtension2/browser/myextension2-browser-module",
+      "frontendElectron": "lib/myExtension2/electron-browser/myextension2-electron-browser-module",
+      "backend": "lib/myExtension2/node/myextension2-node-module",
+      "backendElectron": "lib/myExtension2/electron-main/myextension2-electron-main-module"
+  }]
+}
+```
+
+Each extension can consist of the following modules:
+- `frontend` is used in the browser env and as well in the electron if `frontendElectron` is not provided
+- `frontendElectron` is used in the electron env
+- `backend` is used in the node env and as well in the electron env if `backendElectron` is not provided
+- `backendElectron` is used in the electron env
+
+An extension module should have a default export of `ContainerModule | Promise<ContainerModule>` type.
+
+## Theia Application
+
+A Theia application is a node package listing [Theia extensions](#theia-extension) as dependencies and managed with [Theia CLI](../../dev-packages/cli/README.md).
+
 ## Logging configuration
 
 It's possible to change the log level for the entire Theia application by

packages/extension-manager/README.md

@@ -1,37 +1,7 @@
 # Theia - Extension Manager
 
-See [here](https://www.theia-ide.org/doc/index.html) for a detailed documentation.
-
-## Theia Extension
-
-A Theia extension is a node package declaring `theiaExtensions` property in `package.json`:
-
-```json
-{
-  "theiaExtensions": [{
-      "frontend": "lib/myExtension/browser/myextension-frontend-module",
-      "backend": "lib/myExtension/node/myextension-backend-module",
-    }, {
-      "frontend": "lib/myExtension2/browser/myextension2-browser-module",
-      "frontendElectron": "lib/myExtension2/electron-browser/myextension2-electron-browser-module",
-      "backend": "lib/myExtension2/node/myextension2-node-module",
-      "backendElectron": "lib/myExtension2/electron-main/myextension2-electron-main-module"
-  }]
-}
-```
-
-Each extension can consist of the following modules:
-- `frontend` is used in the browser env and as well in the electron if `frontendElectron` is not provided
-- `frontendElectron` is used in the electron env
-- `backend` is used in the node env and as well in the electron env if `backendElectron` is not provided
-- `backendElectron` is used in the electron env
-
-An extension module should have a default export of `ContainerModule | Promise<ContainerModule>` type.
-
-## Theia Application
-
-A Theia application is a node package listing [Theia extensions](#theia-extension) as dependencies and managed with [Theia CLI](../../dev-packages/cli/README.md).
+This extension is depreacted. It will be merged into the plugin management eventually in order to reuse UI.
 
 ## License
 - [Eclipse Public License 2.0](http://www.eclipse.org/legal/epl-2.0/)
-- [一 (Secondary) GNU General Public License, version 2 with the GNU Classpath Exception](https://projects.eclipse.org/license/secondary-gpl-2.0-cp)
+- [一 (Secondary) GNU General Public License, version 2 with the GNU Classpath Exception](https://projects.eclipse.org/license/secondary-gpl-2.0-cp)

tsconfig.json

@@ -16,9 +16,6 @@
       "@theia/core/lib/*": [
         "packages/core/src/*"
       ],
-      "@theia/extension-manager/lib/*": [
-        "packages/extension-manager/src/*"
-      ],
       "@theia/filesystem/lib/*": [
         "packages/filesystem/src/*"
       ],