add mathjax proof tree

frontend/src/mathjax-proof-tree.ts

@@ -0,0 +1,18 @@
+import {MathjaxAdapter} from "./mathjax-adapter";
+import {TemplateResult} from "lit-html";
+
+class MathjaxProofTree extends MathjaxAdapter {
+
+    render(): TemplateResult {
+        return super.render();
+    }
+
+
+    protected showStep(_n: number): void {
+    }
+
+    protected calculateSteps(): void {
+    }
+}
+
+customElements.define('tc-proof-tree', MathjaxProofTree);

src/main/java/edu/kit/typicalc/view/content/infocontent/StartPageView.java

@@ -6,6 +6,7 @@ import com.vaadin.flow.component.orderedlayout.VerticalLayout;
 import com.vaadin.flow.router.PageTitle;
 import com.vaadin.flow.router.Route;
 import com.vaadin.flow.router.RouteAlias;
+import edu.kit.typicalc.view.content.typeinferencecontent.MathjaxProofTree;
 import edu.kit.typicalc.view.main.MainViewImpl;
 import edu.kit.typicalc.view.main.MathjaxDisplay;
 
@@ -21,6 +22,7 @@ public class StartPageView extends VerticalLayout {
         // todo implement correctly
         setId("start-page");
         add(new MathjaxDisplay());
+        add(new MathjaxProofTree());
         sayHello = new Button("Say hello");
         add(sayHello);
     }

src/main/java/edu/kit/typicalc/view/content/typeinferencecontent/MathjaxProofTree.java

@@ -0,0 +1,22 @@
+package edu.kit.typicalc.view.content.typeinferencecontent;
+
+import com.vaadin.flow.component.Tag;
+import com.vaadin.flow.component.dependency.JsModule;
+import com.vaadin.flow.component.html.Div;
+import com.vaadin.flow.component.littemplate.LitTemplate;
+import com.vaadin.flow.component.template.Id;
+
+@Tag("tc-proof-tree")
+@JsModule("./src/mathjax-proof-tree.ts")
+public class MathjaxProofTree extends LitTemplate {
+
+    @Id("tc-content")
+    private Div content;
+    /**
+     * todo Creates the hello world template.
+     */
+    public MathjaxProofTree() {
+        content.add(getTranslation("demo-tree"));
+    }
+}
+

src/main/java/edu/kit/typicalc/view/main/MathjaxDisplay.java

@@ -13,7 +13,7 @@ public class MathjaxDisplay extends LitTemplate {
     @Id("tc-content")
     private Div content;
     /**
-     * Creates the hello world template.
+     * todo Creates the hello world template.
      */
     public MathjaxDisplay() {
         content.add(getTranslation("abs-rule"));

src/main/resources/language/translation_de.properties

@@ -1,8 +1,11 @@
 root.close=Schließen
 root.copyLatex=Kopiere Latex-Code
 root.typicalc=Typicalc
+root.lambda=\u03BB
+root.typeInfer=Typisieren
 
-abs-rule=\\begin{prooftree}\
+abs-rule=\
+\\begin{prooftree}\
 \\AxiomC{$\\Gamma=\\vdash t_1 : \\tau_1 \\rightarrow \\tau_2$}\
 \
 \\AxiomC{$\\Gamma \\vdash t_2 : \\tau_1$}\
@@ -11,7 +14,34 @@ abs-rule=\\begin{prooftree}\
 \\BinaryInfC{$\\Gamma \\vdash t_1 \\ t_2 : \\tau_2$}\
 \\end{prooftree}
 
-root.lambda=\u03BB
+demo-tree=\
-root.typeInfer=Typisieren
+\\begin{prooftree}\n\
+\\AxiomC{$\\lapp{\\left( \\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_4} \\right)}{\\left( \\lv{f} \\right) = \\alpha_6}$}\n\
+\\LeftLabel{\\textsc{Var}}\n\
+\\UnaryInfC{$\\ltype{\\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_2}}{\\lv{f}}{\\alpha_6}$}\n\
+\n\
+\\AxiomC{$\\lapp{\\left( \\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_4} \\right)}{\\left( \\lv{f} \\right) = \\alpha_8}$}\n\
+\n\
+\\LeftLabel{\\textsc{Var}}\n\
+\\UnaryInfC{$\\ltype{\\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_2}}{\\lv{f}}{\\alpha_8}$}\n\
+\n\
+\n\
+\\AxiomC{$\\lapp{\\left( \\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_4} \\right)}{\\left( \\lv{x} \\right) = \\alpha_9}$}\n\
+\n\
+\\LeftLabel{\\textsc{Var}}\n\
+\\UnaryInfC{$\\ltype{\\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_2}}{\\lv{x}}{\\alpha_9}$}\n\
+\n\
+\\LeftLabel{\\textsc{App}}\n\
+\\BinaryInfC{$\\ltype{\\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_2}}{\\lapp{\\lv{f}}{\\lv{x}}}{\\alpha_7}$}\n\
+\n\
+\\LeftLabel{\\textsc{App}}\n\
+\\BinaryInfC{$\\ltype{\\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_2}}{\\lapp{\\lv{f}}{\\left( \\lapp{\\lv{f}}{\\lv{x}} \\right)}}{\\alpha_5}$}\n\
+\n\
+\\LeftLabel{\\textsc{Abs}}\n\
+\\UnaryInfC{$\\ltype{\\assmapping{\\lv{f}}{\\alpha_2}}{\\la{x}{\\lapp{\\lv{f}}{\\left( \\lapp{\\lv{f}}{\\lv{x}} \\right) }}}{\\alpha_3}$}\n\
+\n\
+\\LeftLabel{\\textsc{Abs}}\n\
+\\UnaryInfC{$\\ltype{}{\\la{f}{\\la{x}{\\lapp{\\lv{f}}{\\left( \\lapp{\\lv{f}}{\\lv{x}} \\right) }}}}{\\alpha_1}$}\n\
+\\end{prooftree}
 
 

src/main/resources/language/translation_en.properties

@@ -1,6 +1,8 @@
 root.close=Close
 root.copyLatex=Copy latex code
 root.typicalc=Typicalc
+root.lambda=\u03BB
+root.typeInfer=Typisieren
 
 abs-rule=\
 \\begin{prooftree}\n\
@@ -11,5 +13,32 @@ abs-rule=\
 \\BinaryInfC{$\\Gamma \\vdash t_1 \\ t_2 : \\tau_2$}\n\
 \\end{prooftree}
 
-root.lambda=\u03BB
+demo-tree=\
-root.typeInfer=Typisieren
+\\begin{prooftree}\n\
+\\AxiomC{$\\lapp{\\left( \\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_4} \\right)}{\\left( \\lv{f} \\right) = \\alpha_6}$}\n\
+\\LeftLabel{\\textsc{Var}}\n\
+\\UnaryInfC{$\\ltype{\\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_2}}{\\lv{f}}{\\alpha_6}$}\n\
+\n\
+\\AxiomC{$\\lapp{\\left( \\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_4} \\right)}{\\left( \\lv{f} \\right) = \\alpha_8}$}\n\
+\n\
+\\LeftLabel{\\textsc{Var}}\n\
+\\UnaryInfC{$\\ltype{\\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_2}}{\\lv{f}}{\\alpha_8}$}\n\
+\n\
+\n\
+\\AxiomC{$\\lapp{\\left( \\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_4} \\right)}{\\left( \\lv{x} \\right) = \\alpha_9}$}\n\
+\n\
+\\LeftLabel{\\textsc{Var}}\n\
+\\UnaryInfC{$\\ltype{\\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_2}}{\\lv{x}}{\\alpha_9}$}\n\
+\n\
+\\LeftLabel{\\textsc{App}}\n\
+\\BinaryInfC{$\\ltype{\\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_2}}{\\lapp{\\lv{f}}{\\lv{x}}}{\\alpha_7}$}\n\
+\n\
+\\LeftLabel{\\textsc{App}}\n\
+\\BinaryInfC{$\\ltype{\\assmapping{\\lv{f}}{\\alpha_2}, \\assmapping{\\lv{x}}{\\alpha_2}}{\\lapp{\\lv{f}}{\\left( \\lapp{\\lv{f}}{\\lv{x}} \\right)}}{\\alpha_5}$}\n\
+\n\
+\\LeftLabel{\\textsc{Abs}}\n\
+\\UnaryInfC{$\\ltype{\\assmapping{\\lv{f}}{\\alpha_2}}{\\la{x}{\\lapp{\\lv{f}}{\\left( \\lapp{\\lv{f}}{\\lv{x}} \\right) }}}{\\alpha_3}$}\n\
+\n\
+\\LeftLabel{\\textsc{Abs}}\n\
+\\UnaryInfC{$\\ltype{}{\\la{f}{\\la{x}{\\lapp{\\lv{f}}{\\left( \\lapp{\\lv{f}}{\\lv{x}} \\right) }}}}{\\alpha_1}$}\n\
+\\end{prooftree}