Add KeyShortcutHandler to every NAT UI, KeyShortcutSystem

haxelib.json

@@ -11,6 +11,7 @@
     "main": "nat.CLI",
     "dependencies": {
         "kiss": "",
+        "kiss-tools": "",
         "tink_json": ""
     }
 }

src/nat/ArchiveController.kiss

@@ -160,6 +160,8 @@
     (archive.addSystem (new RemarkableAPISystem))
     (archive.addSystem (new WikipediaImageSystem))
     (archive.addSystem (new ImageAttachmentSystem))
+    (archive.addSystem (new KeyShortcutSystem this))
+
     // Just for testing:
     // (archive.addSystem (new AttachmentSystem ["jpg" "jpeg" "png"] ->[archive e files] ~files))
 
@@ -199,7 +201,7 @@
     (defCommand CreateMediaEntries [medium (Text null) names (VarText null)]
         // createEntry returns a list, so these lists must be flattened
         (flatten (for name names
-            (CreateEntry name))))
+            (CreateMediaEntry medium name))))
 
     // TODO use Tag and VarTag arg types for AddTags and RemoveTags
     (defCommand AddTags [entries (SelectedEntries 1 null)
@@ -214,7 +216,15 @@
             (removeTags archive e tagsToRemove))
         entries) // TODO this includes entries that didn't have the tag in the changeset
         
+    (defCommand AddKeyShortcut [e SelectedEntry description (Text  null)]
+        (addComponent archive e KeyShortcut description))
        
+    (defCommand AddNATCommand [e (SelectedEntries null null) command (Text null)]
+        (doFor e e (addComponent archive e NATCommand command)))
+
+    (defCommand AddNATCommands [e (SelectedEntries null null) commands (VarText null)]
+        (doFor e e (addComponent archive e NATCommands commands)))
+
     (defCommand AddFiles [entries (SelectedEntries 1 null)
         // TODO add File and Files as an argument type for commands, ArchiveUI
         // TODO make tkinter file browser externs and use tkinter as the file picking mechanism for CLI

src/nat/ArchiveUI.hx

@@ -1,6 +1,8 @@
 package nat;
 
+import nat.Entry;
 import nat.ArchiveController;
+import kiss_tools.KeyShortcutHandler;
 
 interface ArchiveUI {
     /**
@@ -8,6 +10,11 @@ interface ArchiveUI {
      */
     var controller(default, default):ArchiveController;
 
+    /**
+     * A KeyShortcutHandler that will integrate with the KeyShortcutSystem if provided
+     */
+    var shortcutHandler(default, null):Null<KeyShortcutHandler<Entry>>;
+
     /**
      * Prompt the user to enter text
      */

src/nat/CLI.kiss

@@ -13,6 +13,7 @@
                 (controller.tryRunCommand command))))
 
 (prop &mut :ArchiveController controller)
+(prop :KeyShortcutHandler<Entry> shortcutHandler null)
 
 (defNew [])
 

src/nat/components/KeyShortcut.hx

@@ -0,0 +1,3 @@
+package nat.components;
+
+typedef KeyShortcut = String;

src/nat/components/NATCommand.hx

@@ -0,0 +1,3 @@
+package nat.components;
+
+typedef NATCommand = String;

src/nat/components/NATCommands.hx

@@ -0,0 +1,3 @@
+package nat.components;
+
+typedef NATCommands = Array<NATCommand>;

src/nat/systems/KeyShortcutSystem.hx

@@ -0,0 +1,7 @@
+package nat.systems;
+
+import kiss.Prelude;
+import kiss.List;
+
+@:build(kiss.Kiss.build())
+class KeyShortcutSystem extends System {}

src/nat/systems/KeyShortcutSystem.kiss

@@ -0,0 +1,32 @@
+(load "../Lib.kiss")
+
+(prop :Map<String,Bool> descriptions (new Map))
+
+(defNew [&prop :ArchiveController controller]
+    [&mut :Bool setup false]
+    (super
+        ->[archive e]
+            (hasComponent e KeyShortcut)
+        ->[archive e &opt ui]
+            {   
+                (when (and ui ui.shortcutHandler)
+                    (unless setup
+                        (set ui.shortcutHandler.onSelectItem (invokeEntry.bind archive ui))
+                        (set ui.shortcutHandler.onBadKey ->[key map] (ui.displayMessage "$key is not mapped to a shortcut in this context: $map"))
+                        (set setup true))
+
+                    (unless (descriptions.exists (readComponent e KeyShortcut))
+                        (ui.shortcutHandler.registerItem (readComponent e KeyShortcut) e)
+                        (dictSet descriptions (readComponent e KeyShortcut) true)))
+                0
+            }))
+
+(method invokeEntry [archive ui :Entry e]
+    // TODO make this doCond
+    (cond
+        ((hasComponent e NATCommand)
+            (controller.tryRunCommand (readComponent e NATCommand)) 0)
+        ((hasComponent e NATCommands)
+            // TODO chain them together asynchronously (they may be partial)
+            0)
+        (true (ui.displayMessage "tried to invoke ${e.id} but it has no available actions"))) 0)