Add Describe command for 'not pushed' components

Fix #1464.
Signed-off-by: Denis Golovin <dgolovin@redhat.com>

Author: dgolovin

package.json

@@ -956,6 +956,11 @@
           "when": "view == openshiftProjectExplorer && viewItem == component",
           "group": "c2@1"
         },
+        {
+          "command": "openshift.component.describe",
+          "when": "view == openshiftProjectExplorer && viewItem == componentNotPushed",
+          "group": "c2@1"
+        },
         {
           "command": "openshift.component.describe",
           "when": "view == openshiftProjectExplorer && viewItem == componentNoContext",

src/odo.ts

@@ -195,10 +195,14 @@ export class Command {
         return `odo delete ${component} -f --app ${app} --project ${project} --all`;
     }
 
-    static describeComponent(project: string, app: string, component: string): string {
+    static describeComponentNoContext(project: string, app: string, component: string): string {
         return `odo describe ${component} --app ${app} --project ${project}`;
     }
 
+    static describeComponent(project: string, app: string, component: string): string {
+        return `odo describe`;
+    }
+
     static describeComponentJson(project: string, app: string, component: string): string {
         return `${Command.describeComponent(project, app, component)} -o json`;
     }

src/openshift/component.ts

@@ -134,10 +134,18 @@ export class Component extends OpenShiftItem {
         const component = await Component.getOpenShiftCmdData(context,
             "From which Project you want to describe Component",
             "From which Application you want to describe Component",
-            "Select Component you want to describe",
-            (value: OpenShiftObject) => value.contextValue === ContextType.COMPONENT_PUSHED || value.contextValue === ContextType.COMPONENT_NO_CONTEXT);
+            "Select Component you want to describe");
         if (!component) return null;
-        Component.odo.executeInTerminal(Command.describeComponent(component.getParent().getParent().getName(), component.getParent().getName(), component.getName()), component.contextPath ? component.contextPath.fsPath : Platform.getUserHomePath());
+        let command: string;
+        if (component.contextValue === ContextType.COMPONENT_NO_CONTEXT) {
+            command = Command.describeComponentNoContext(component.getParent().getParent().getName(), component.getParent().getName(), component.getName());
+        } else {
+            command = Command.describeComponent(component.getParent().getParent().getName(), component.getParent().getName(), component.getName());
+        }
+        Component.odo.executeInTerminal(
+            command,
+            component.contextPath ? component.contextPath.fsPath : Platform.getUserHomePath()
+        );
     }
 
     static async log(context: OpenShiftObject): Promise<string> {