refactoring, tab switching handling shouldn't be on the widget level

docs/backend_api/BAttachment.html

@@ -1388,7 +1388,7 @@ larger amounts of data and generally not accessible to the user.</div>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="becca_entities_battachment.js.html">becca/entities/battachment.js</a>, <a href="becca_entities_battachment.js.html#line134">line 134</a>
+        <a href="becca_entities_battachment.js.html">becca/entities/battachment.js</a>, <a href="becca_entities_battachment.js.html#line139">line 139</a>
     </li></ul></dd>
     
 
@@ -1770,7 +1770,7 @@ larger amounts of data and generally not accessible to the user.</div>
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="becca_entities_battachment.js.html">becca/entities/battachment.js</a>, <a href="becca_entities_battachment.js.html#line119">line 119</a>
+        <a href="becca_entities_battachment.js.html">becca/entities/battachment.js</a>, <a href="becca_entities_battachment.js.html#line124">line 124</a>
     </li></ul></dd>
     
 
@@ -2815,7 +2815,7 @@ This is a low-level method, for notes and branches use `note.deleteNote()` and '
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="becca_entities_battachment.js.html">becca/entities/battachment.js</a>, <a href="becca_entities_battachment.js.html#line129">line 129</a>
+        <a href="becca_entities_battachment.js.html">becca/entities/battachment.js</a>, <a href="becca_entities_battachment.js.html#line134">line 134</a>
     </li></ul></dd>
     
 

docs/backend_api/becca_entities_battachment.js.html

@@ -132,7 +132,12 @@ class BAttachment extends AbstractBeccaEntity {
     }
 
     decrypt() {
-        if (this.isProtected && !this.isDecrypted && protectedSessionService.isProtectedSessionAvailable()) {
+        if (!this.isProtected || !this.attachmentId) {
+            this.isDecrypted = true;
+            return;
+        }
+
+        if (!this.isDecrypted && protectedSessionService.isProtectedSessionAvailable()) {
             try {
                 this.title = protectedSessionService.decryptString(this.title);
                 this.isDecrypted = true;

docs/frontend_api/FrontendScriptApi.html

@@ -1738,7 +1738,7 @@ See <a href="https://day.js.org">https://day.js.org</a> for documentation
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line490">line 490</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line514">line 514</a>
     </li></ul></dd>
     
 
@@ -2469,7 +2469,7 @@ See <a href="https://day.js.org">https://day.js.org</a> for documentation
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line534">line 534</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line558">line 558</a>
     </li></ul></dd>
     
 
@@ -2624,7 +2624,7 @@ See <a href="https://day.js.org">https://day.js.org</a> for documentation
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line526">line 526</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line550">line 550</a>
     </li></ul></dd>
     
 
@@ -2682,6 +2682,112 @@ See <a href="https://day.js.org">https://day.js.org</a> for documentation
     
 
     
+    <h4 class="name" id="getActiveContext"><span class="type-signature"></span>getActiveContext<span class="signature">()</span><span class="type-signature"> &rarr; {NoteContext}</span></h4>
+    
+
+    
+
+
+
+
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+<dl class="details">
+
+    
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+    
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+    
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+    
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+    
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+    
+
+    
+
+    
+
+    
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+    
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+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line360">line 360</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+<h5>Returns:</h5>
+
+        
+<div class="param-desc">
+    - returns active context (split)
+</div>
+
+
+
+<dl>
+    <dt>
+        Type
+    </dt>
+    <dd>
+        
+<span class="param-type">NoteContext</span>
+
+
+    </dd>
+</dl>
+
+    
+
+
+
+
+
+        
+            
+
+    
+
+    
     <h4 class="name" id="getActiveContextCodeEditor"><span class="type-signature"></span>getActiveContextCodeEditor<span class="signature">()</span><span class="type-signature"> &rarr; {Promise.&lt;CodeMirror>}</span></h4>
     
 
@@ -2734,7 +2840,7 @@ See <a href="https://day.js.org">https://day.js.org</a> for documentation
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line370">line 370</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line394">line 394</a>
     </li></ul></dd>
     
 
@@ -2869,7 +2975,7 @@ See <a href="https://day.js.org">https://day.js.org</a> for documentation
 
         
 <div class="param-desc">
-    active note (loaded into right pane)
+    active note (loaded into center pane)
 </div>
 
 
@@ -2946,7 +3052,7 @@ See <a href="https://day.js.org">https://day.js.org</a> for documentation
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line385">line 385</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line409">line 409</a>
     </li></ul></dd>
     
 
@@ -3056,7 +3162,7 @@ See <a href="https://day.js.org">https://day.js.org</a> for documentation
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line362">line 362</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line386">line 386</a>
     </li></ul></dd>
     
 
@@ -3114,6 +3220,112 @@ See <a href="https://day.js.org">https://day.js.org</a> for documentation
     
 
     
+    <h4 class="name" id="getActiveMainContext"><span class="type-signature"></span>getActiveMainContext<span class="signature">()</span><span class="type-signature"> &rarr; {NoteContext}</span></h4>
+    
+
+    
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+<dl class="details">
+
+    
+
+    
+
+    
+
+    
+
+    
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+    
+
+    
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+    
+
+    
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+    
+
+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line366">line 366</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+<h5>Returns:</h5>
+
+        
+<div class="param-desc">
+    - returns active main context (first split in a tab, represents the tab as a whole)
+</div>
+
+
+
+<dl>
+    <dt>
+        Type
+    </dt>
+    <dd>
+        
+<span class="param-type">NoteContext</span>
+
+
+    </dd>
+</dl>
+
+    
+
+
+
+
+
+        
+            
+
+    
+
+    
     <h4 class="name" id="getActiveNoteDetailWidget"><span class="type-signature"></span>getActiveNoteDetailWidget<span class="signature">()</span><span class="type-signature"> &rarr; {Promise.&lt;NoteDetailWidget>}</span></h4>
     
 
@@ -3167,7 +3379,7 @@ implementation of actual widget type.
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line379">line 379</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line403">line 403</a>
     </li></ul></dd>
     
 
@@ -3322,7 +3534,7 @@ implementation of actual widget type.
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line394">line 394</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line418">line 418</a>
     </li></ul></dd>
     
 
@@ -3477,7 +3689,7 @@ implementation of actual widget type.
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line438">line 438</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line462">line 462</a>
     </li></ul></dd>
     
 
@@ -3638,6 +3850,112 @@ if some action needs to happen on only one specific instance.
     
 
     
+    <h4 class="name" id="getMainNoteContexts"><span class="type-signature"></span>getMainNoteContexts<span class="signature">()</span><span class="type-signature"> &rarr; {Array.&lt;NoteContext>}</span></h4>
+    
+
+    
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+<dl class="details">
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line378">line 378</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+<h5>Returns:</h5>
+
+        
+<div class="param-desc">
+    - returns all main contexts representing tabs
+</div>
+
+
+
+<dl>
+    <dt>
+        Type
+    </dt>
+    <dd>
+        
+<span class="param-type">Array.&lt;NoteContext></span>
+
+
+    </dd>
+</dl>
+
+    
+
+
+
+
+
+        
+            
+
+    
+
+    
     <h4 class="name" id="getMonthNote"><span class="type-signature"></span>getMonthNote<span class="signature">(month)</span><span class="type-signature"> &rarr; {Promise.&lt;<a href="FNote.html">FNote</a>>}</span></h4>
     
 
@@ -3739,7 +4057,7 @@ if some action needs to happen on only one specific instance.
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line456">line 456</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line480">line 480</a>
     </li></ul></dd>
     
 
@@ -3949,6 +4267,112 @@ if some action needs to happen on only one specific instance.
     
 
     
+    <h4 class="name" id="getNoteContexts"><span class="type-signature"></span>getNoteContexts<span class="signature">()</span><span class="type-signature"> &rarr; {Array.&lt;NoteContext>}</span></h4>
+    
+
+    
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+<dl class="details">
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+
+    
+    <dt class="tag-source">Source:</dt>
+    <dd class="tag-source"><ul class="dummy"><li>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line372">line 372</a>
+    </li></ul></dd>
+    
+
+    
+
+    
+
+    
+</dl>
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+<h5>Returns:</h5>
+
+        
+<div class="param-desc">
+    - returns all note contexts (splits) in all tabs
+</div>
+
+
+
+<dl>
+    <dt>
+        Type
+    </dt>
+    <dd>
+        
+<span class="param-type">Array.&lt;NoteContext></span>
+
+
+    </dd>
+</dl>
+
+    
+
+
+
+
+
+        
+            
+
+    
+
+    
     <h4 class="name" id="getNotes"><span class="type-signature"></span>getNotes<span class="signature">(noteIds, silentNotFoundError<span class="signature-attributes">opt</span>)</span><span class="type-signature"> &rarr; {Promise.&lt;Array.&lt;<a href="FNote.html">FNote</a>>>}</span></h4>
     
 
@@ -4202,7 +4626,7 @@ otherwise (by e.g. createLink())
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line429">line 429</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line453">line 453</a>
     </li></ul></dd>
     
 
@@ -4357,7 +4781,7 @@ otherwise (by e.g. createLink())
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line447">line 447</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line471">line 471</a>
     </li></ul></dd>
     
 
@@ -4512,7 +4936,7 @@ otherwise (by e.g. createLink())
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line465">line 465</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line489">line 489</a>
     </li></ul></dd>
     
 
@@ -4662,7 +5086,7 @@ otherwise (by e.g. createLink())
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line545">line 545</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line569">line 569</a>
     </li></ul></dd>
     
 
@@ -5347,7 +5771,7 @@ otherwise (by e.g. createLink())
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line409">line 409</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line433">line 433</a>
     </li></ul></dd>
     
 
@@ -5521,7 +5945,7 @@ otherwise (by e.g. createLink())
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line419">line 419</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line443">line 443</a>
     </li></ul></dd>
     
 
@@ -5676,7 +6100,7 @@ otherwise (by e.g. createLink())
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line519">line 519</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line543">line 543</a>
     </li></ul></dd>
     
 
@@ -5830,7 +6254,7 @@ otherwise (by e.g. createLink())
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line510">line 510</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line534">line 534</a>
     </li></ul></dd>
     
 
@@ -6620,7 +7044,7 @@ Internally this serializes the anonymous function into string and sends it to ba
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line474">line 474</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line498">line 498</a>
     </li></ul></dd>
     
 
@@ -6771,7 +7195,7 @@ Internally this serializes the anonymous function into string and sends it to ba
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line401">line 401</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line425">line 425</a>
     </li></ul></dd>
     
 
@@ -7475,7 +7899,7 @@ Typical use case is when a new note has been created, we should wait until it is
     
     <dt class="tag-source">Source:</dt>
     <dd class="tag-source"><ul class="dummy"><li>
-        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line502">line 502</a>
+        <a href="services_frontend_script_api.js.html">services/frontend_script_api.js</a>, <a href="services_frontend_script_api.js.html#line526">line 526</a>
     </li></ul></dd>
     
 

docs/frontend_api/services_frontend_script_api.js.html

@@ -377,10 +377,34 @@ function FrontendScriptApi(startNote, currentNote, originEntity = null, $contain
 
     /**
      * @method
-     * @returns {FNote} active note (loaded into right pane)
+     * @returns {FNote} active note (loaded into center pane)
      */
     this.getActiveContextNote = () => appContext.tabManager.getActiveContextNote();
 
+    /**
+     * @method
+     * @returns {NoteContext} - returns active context (split)
+     */
+    this.getActiveContext = () => appContext.tabManager.getActiveContext();
+
+    /**
+     * @method
+     * @returns {NoteContext} - returns active main context (first split in a tab, represents the tab as a whole)
+     */
+    this.getActiveMainContext = () => appContext.tabManager.getActiveMainContext();
+
+    /**
+     * @method
+     * @returns {NoteContext[]} - returns all note contexts (splits) in all tabs
+     */
+    this.getNoteContexts = () => appContext.tabManager.getNoteContexts();
+
+    /**
+     * @method
+     * @returns {NoteContext[]} - returns all main contexts representing tabs
+     */
+    this.getMainNoteContexts = () => appContext.tabManager.getMainNoteContexts();
+
     /**
      * See https://ckeditor.com/docs/ckeditor5/latest/api/module_core_editor_editor-Editor.html for documentation on the returned instance.
      *

src/public/app/components/note_context.js

@@ -105,11 +105,24 @@ class NoteContext extends Component {
         return appContext.tabManager.noteContexts.filter(nc => nc.ntxId === this.ntxId || nc.mainNtxId === this.ntxId);
     }
 
+    /**
+     * A main context represents a tab and also the first split. Further splits are the children contexts of the main context.
+     * Imagine you have a tab with 3 splits, each showing notes A, B, C (in this order).
+     * In such a scenario, A context is the main context (also representing the tab as a whole), and B, C are the children
+     * of context A.
+     *
+     * @returns {boolean} true if the context is main (= tab)
+     */
     isMainContext() {
         // if null, then this is a main context
         return !this.mainNtxId;
     }
 
+    /**
+     * See docs for isMainContext() for better explanation.
+     *
+     * @returns {NoteContext}
+     */
     getMainContext() {
         if (this.mainNtxId) {
             try {

src/public/app/components/root_command_executor.js

@@ -154,4 +154,24 @@ export default class RootCommandExecutor extends Component {
             });
         }
     }
+
+    firstTabCommand() {this.#goToTab(1);}
+    secondTabCommand() {this.#goToTab(2);}
+    thirdTabCommand() {this.#goToTab(3);}
+    fourthTabCommand() {this.#goToTab(4);}
+    fifthTabCommand() {this.#goToTab(5);}
+    sixthTabCommand() {this.#goToTab(6);}
+    seventhTabCommand() {this.#goToTab(7);}
+    eigthTabCommand() {this.#goToTab(8);}
+    ninthTabCommand() {this.#goToTab(9);}
+    lastTabCommand() {this.#goToTab(Number.POSITIVE_INFINITY);}
+
+    #goToTab(tabNumber) {
+        const mainNoteContexts = appContext.tabManager.getMainNoteContexts();
+
+        const index = tabNumber === Number.POSITIVE_INFINITY ? mainNoteContexts.length - 1 : tabNumber - 1;
+        const tab = mainNoteContexts[index];
+
+        appContext.tabManager.activateNoteContext(tab.ntxId);
+    }
 }

src/public/app/components/tab_manager.js

@@ -173,7 +173,10 @@ export default class TabManager extends Component {
         return this.noteContexts;
     }
 
-    /** @returns {NoteContext[]} */
+    /**
+     * Main context is essentially a tab (children are splits), so this returns tabs.
+     * @returns {NoteContext[]}
+     */
     getMainNoteContexts() {
         return this.noteContexts.filter(nc => nc.isMainContext());
     }
@@ -189,14 +192,22 @@ export default class TabManager extends Component {
         return noteContext;
     }
 
-    /** @returns {NoteContext} */
+    /**
+     * Get active context which represents the visible split with focus. Active context can, but doesn't have to be "main".
+     *
+     * @returns {NoteContext}
+     */
     getActiveContext() {
         return this.activeNtxId
             ? this.getNoteContextById(this.activeNtxId)
             : null;
     }
 
-    /** @returns {NoteContext} */
+    /**
+     * Get active main context which corresponds to the active tab.
+     *
+     * @returns {NoteContext}
+     */
     getActiveMainContext() {
         return this.activeNtxId
             ? this.getNoteContextById(this.activeNtxId).getMainContext()

src/public/app/services/frontend_script_api.js

@@ -349,10 +349,34 @@ function FrontendScriptApi(startNote, currentNote, originEntity = null, $contain
 
     /**
      * @method
-     * @returns {FNote} active note (loaded into right pane)
+     * @returns {FNote} active note (loaded into center pane)
      */
     this.getActiveContextNote = () => appContext.tabManager.getActiveContextNote();
 
+    /**
+     * @method
+     * @returns {NoteContext} - returns active context (split)
+     */
+    this.getActiveContext = () => appContext.tabManager.getActiveContext();
+
+    /**
+     * @method
+     * @returns {NoteContext} - returns active main context (first split in a tab, represents the tab as a whole)
+     */
+    this.getActiveMainContext = () => appContext.tabManager.getActiveMainContext();
+
+    /**
+     * @method
+     * @returns {NoteContext[]} - returns all note contexts (splits) in all tabs
+     */
+    this.getNoteContexts = () => appContext.tabManager.getNoteContexts();
+
+    /**
+     * @method
+     * @returns {NoteContext[]} - returns all main contexts representing tabs
+     */
+    this.getMainNoteContexts = () => appContext.tabManager.getMainNoteContexts();
+
     /**
      * See https://ckeditor.com/docs/ckeditor5/latest/api/module_core_editor_editor-Editor.html for documentation on the returned instance.
      *

src/public/app/widgets/tab_row.js

@@ -267,28 +267,8 @@ export default class TabRowWidget extends BasicWidget {
                 }
             });
         });
-
-        keyboardActionService.setupActionsForElement('window', $(document), this);
     }
 
-    goToTab(tabNumber) {
-        const index = tabNumber === Number.POSITIVE_INFINITY ? this.tabEls.length - 1 : tabNumber - 1;
-        const tab = this.tabEls[index];
-        if (!tab) return;
-        appContext.tabManager.activateNoteContext(tab.getAttribute('data-ntx-id'));
-    }
-
-    firstTabCommand() {this.goToTab(1);}
-    secondTabCommand() {this.goToTab(2);}
-    thirdTabCommand() {this.goToTab(3);}
-    fourthTabCommand() {this.goToTab(4);}
-    fifthTabCommand() {this.goToTab(5);}
-    sixthTabCommand() {this.goToTab(6);}
-    seventhTabCommand() {this.goToTab(7);}
-    eigthTabCommand() {this.goToTab(8);}
-    ninthTabCommand() {this.goToTab(9);}
-    lastTabCommand() {this.goToTab(Number.POSITIVE_INFINITY);}
-
     setupStyle() {
         this.$style = $("<style>");
         this.$widget.append(this.$style);