More work

UI/Input/AndOrTagInput.ts

@@ -0,0 +1,90 @@
+import {InputElement} from "./InputElement";
+import {UIEventSource} from "../../Logic/UIEventSource";
+import {UIElement} from "../UIElement";
+import Combine from "../Base/Combine";
+import {SubtleButton} from "../Base/SubtleButton";
+import TagInput from "./TagInput";
+import {FixedUiElement} from "../Base/FixedUiElement";
+
+export class AndOrTagInput extends InputElement<(string | AndOrTagInput)[]> {
+
+
+    private readonly _value: UIEventSource<string[]>;
+    IsSelected: UIEventSource<boolean>;
+    private elements: UIElement[] = [];
+    private inputELements: (InputElement<string> | InputElement<AndOrTagInput>)[] = [];
+    private addTag: UIElement;
+
+    constructor(value: UIEventSource<string[]> = new UIEventSource<string[]>([])) {
+        super(undefined);
+        this._value = value;
+
+        this.addTag = new SubtleButton("./assets/addSmall.svg", "Add a tag")
+            .SetClass("small-button")
+            .onClick(() => {
+                this.IsSelected.setData(true);
+                value.data.push("");
+                value.ping();
+            });
+        const self = this;
+        value.map<number>((tags: string[]) => tags.length).addCallback(() => self.createElements());
+        this.createElements();
+
+
+        this._value.addCallback(tags => self.load(tags));
+        this.IsSelected = new UIEventSource<boolean>(false);
+    }
+
+    private load(tags: string[]) {
+        if (tags === undefined) {
+            return;
+        }
+        for (let i = 0; i < tags.length; i++) {
+            console.log("Setting tag ", i)
+            this.inputELements[i].GetValue().setData(tags[i]);
+        }
+    }
+    
+    private UpdateIsSelected(){
+        this.IsSelected.setData(this.inputELements.map(input => input.IsSelected.data).reduce((a,b) => a && b))
+    }
+
+    private createElements() {
+        this.inputELements = [];
+        this.elements = [];
+        for (let i = 0; i < this._value.data.length; i++) {
+            let tag = this._value.data[i];
+            const input = new TagInput(new UIEventSource<string>(tag));
+            input.GetValue().addCallback(tag => {
+                    console.log("Writing ", tag)
+                    this._value.data[i] = tag;
+                    this._value.ping();
+                }
+            );
+            this.inputELements.push(input);
+            input.IsSelected.addCallback(() => this.UpdateIsSelected());
+            const deleteBtn = new FixedUiElement("<img src='./assets/delete.svg' style='max-width: 1.5em; margin-left: 5px;'>")
+                .onClick(() => {
+                    this._value.data.splice(i, 1);
+                    this._value.ping();
+                });
+            this.elements.push(new Combine([input, deleteBtn, "<br/>"]).SetClass("tag-input-row"))
+        }
+        
+        this.Update();
+    }
+
+    InnerRender(): string {
+        return new Combine([...this.elements, this.addTag]).SetClass("bordered").Render();
+    }
+
+
+    IsValid(t: string[]): boolean {
+        return false;
+    }
+
+    GetValue(): UIEventSource<string[]> {
+        return this._value;
+    }
+
+}