From 36f2c396398c1f8c717849b2ca83f6ea365fafab Mon Sep 17 00:00:00 2001
From: Nils Haagen <nhaagen@cat06.de>
Date: Thu, 13 Jul 2023 13:10:37 +0200
Subject: [PATCH] ModeInfo/UI Demo: fix example for modeinfo

---
 .../Component/Layout/Page/Renderer.php        |  3 -
 .../MainControls/ModeInfo/modeinfo.php        | 87 ++++++++++---------
 2 files changed, 44 insertions(+), 46 deletions(-)

diff --git a/src/UI/Implementation/Component/Layout/Page/Renderer.php b/src/UI/Implementation/Component/Layout/Page/Renderer.php
index 7065c47cb57e..1e741e2be218 100644
--- a/src/UI/Implementation/Component/Layout/Page/Renderer.php
+++ b/src/UI/Implementation/Component/Layout/Page/Renderer.php
@@ -166,9 +166,6 @@ protected function setHeaderVars(Template $tpl, bool $for_ui_demo = false): Temp
         }
 
         if ($for_ui_demo) {
-            $base_url = '../../../../../../';
-            $tpl->setVariable("BASE", $base_url);
-
             $additional_js_files = [
                 iljQueryUtil::getLocaljQueryPath(),
                 './Services/JavaScript/js/Basic.js',
diff --git a/src/UI/examples/MainControls/ModeInfo/modeinfo.php b/src/UI/examples/MainControls/ModeInfo/modeinfo.php
index 0e9f59aace2c..a3d69bd46555 100644
--- a/src/UI/examples/MainControls/ModeInfo/modeinfo.php
+++ b/src/UI/examples/MainControls/ModeInfo/modeinfo.php
@@ -11,12 +11,17 @@ function modeinfo(): string
     global $DIC;
     $f = $DIC->ui()->factory();
     $renderer = $DIC->ui()->renderer();
+    $request_wrapper = $DIC->http()->wrapper()->query();
 
+    $icon = $f->symbol()->icon()->standard('root', '')->withSize('large');
+    $target = new \ILIAS\Data\URI(
+        $DIC->http()->request()->getUri()->__toString() . '&new_mode_info=' . MODE_INFO_ACTIVE
+    );
     return $renderer->render([
-        $f->link()->standard(
-            'See UI in fullscreen-mode',
-            'src/UI/examples/MainControls/ModeInfo/modeinfo.php?new_mode_info='.MODE_INFO_INACTIVE
-        )
+        $f->divider()->horizontal(),
+        $f->link()->bulky($icon, 'See UI in fullscreen-mode', $target),
+        $f->legacy('<p><b>press the link above to init a page with Mode Info</b></p><p><br/></p>'),
+        $f->divider()->horizontal()
     ]);
 }
 
@@ -24,49 +29,22 @@ function modeinfo(): string
 const MODE_INFO_ACTIVE = 2;
 const MODE_INFO_INACTIVE = 1;
 
-//Render Mode Info example in Fullscreen mode
-if (basename($_SERVER["SCRIPT_FILENAME"]) == "modeinfo.php") {
-    chdir('../../../../../');
-    require_once("libs/composer/vendor/autoload.php");
-    \ilInitialisation::initILIAS();
-    $refinery = $DIC->refinery();
-    $request_wrapper = $DIC->http()->wrapper()->query();
-}
-
-
-if (isset($request_wrapper) && isset($refinery) && $request_wrapper->has('new_mode_info')) {
-    echo renderModeInfoPage($DIC, $request_wrapper->retrieve('new_mode_info', $refinery->kindlyTo()->int()));
-}
 
-function renderModeInfoPage(Container $dic, int $mode): string
-{
+if ((int)@$_GET['new_mode_info'] === MODE_INFO_ACTIVE) {
+    \ilInitialisation::initILIAS();
+    $dic = $DIC;
     $f = $dic->ui()->factory();
     $data_factory = new \ILIAS\Data\Factory();
     $renderer = $dic->ui()->renderer();
 
-    if ($mode == MODE_INFO_INACTIVE) {
-        $url = 'src/UI/examples/MainControls/ModeInfo/modeinfo.php?new_mode_info='.MODE_INFO_ACTIVE;
-        $label = "Activate Mode Info";
-        $panel_content = $f->button()->standard($label, $url);
-        $slate = $f->mainControls()->slate()->legacy(
-            "Mode Info Inactive",
-            $f->symbol()->glyph()->settings(),
-            $f->legacy("Just regular Mainbar stuff")
-        );
-    } else {
-        $components[] = $f->mainControls()->modeInfo(
-            "Active Mode Info",
-            $data_factory->uri($dic->http()->request()->getUri()->withQuery('new_mode_info='.MODE_INFO_INACTIVE)->__toString())
-        );
-        $panel_content = $f->legacy("Mode Info is Active");
-        $slate = $f->mainControls()->slate()->legacy(
-            "Mode Info Active",
-            $f->symbol()->glyph()->notification(),
-            $f->legacy("Things todo when special Mode is active")
-        );
-    }
+    $panel_content = $f->legacy("Mode Info is Active");
+    $slate = $f->mainControls()->slate()->legacy(
+        "Mode Info Active",
+        $f->symbol()->glyph()->notification(),
+        $f->legacy("Things todo when special Mode is active")
+    );
 
-    $components[] = $f->layout()->page()->standard(
+    $page = $f->layout()->page()->standard(
         [$f->panel()->standard(
             'Mode Info Example',
             $panel_content
@@ -85,7 +63,30 @@ function renderModeInfoPage(Container $dic, int $mode): string
         'UI PAGE MODE INFO DEMO', //page title
         'ILIAS', //short title
         'Mode Info Demo' //view title
-    )->withUIDemo(true);
+    )
+    ->withHeaders(true)
+    ->withUIDemo(true);
+
+
+    /**
+     * a Mode Info needs to know what happens when you exit the mode
+     */
+    $back = str_replace(
+        'new_mode_info=' . MODE_INFO_ACTIVE,
+        'new_mode_info=' . MODE_INFO_INACTIVE,
+        $dic->http()->request()->getUri()->getQuery()
+    );
+
+    $mode_info = $f->mainControls()->modeInfo(
+        "Active Mode Info",
+        $data_factory->uri($dic->http()->request()->getUri()->withQuery($back)->__toString())
+    );
+
+    /**
+     * the Mode Info is attached to the page
+     */
+    $page = $page->withModeInfo($mode_info);
 
-    return $renderer->render($components);
+    echo $renderer->render($page);
+    exit();
 }