Add showHidden parameter to resetStyle: resolve #464. Also fix a broken no-use-before-define lint.

Author: KonradHoeffner

js/browser/graph.ts

@@ -88,12 +88,14 @@ export class Graph {
 	}
 
 	/** Removes all highlighting (except selection) and shows all hidden nodes. */
-	resetStyle(): void {
+	resetStyle(showHidden?: boolean): void {
 		this.starMode = false;
 		this.cy.startBatch();
 		this.cy.elements().removeClass("highlighted");
 		this.cy.elements().removeClass("starmode");
-		//this.cy.elements().removeClass("hidden"); // temporarily comment this out as a workaround for https://github.com/snikproject/graph/issues/464
+		if (showHidden) {
+			this.cy.elements().removeClass("hidden");
+		}
 		// keep "rdf:type"-edges hidden
 		Graph.setVisible(this.cy.edges("[p='http://www.w3.org/1999/02/22-rdf-syntax-ns#type']"), false);
 		/*

js/browser/menu.ts

@@ -294,7 +294,7 @@ export class Menu {
 						only: "snik",
 					},
 					{ action: subOntologyConnectivity, i18n: "subontology-connectivity", only: "snik" },
-					{ action: View.mainView.state.graph.resetStyle, i18n: "reset-view", hotkey: "ctrl+alt+r" },
+					{ action: () => View.mainView.state.graph.resetStyle(true), i18n: "reset-view", hotkey: "ctrl+alt+r" },
 					{
 						action: () => {
 							View.activeView().setTitle(prompt("Rename: " + View.activeView().config.title) || View.activeView().config.title);

js/browser/util.ts

@@ -102,6 +102,13 @@ export function deleteTriple(edge: EdgeSingular) {
 	);
 }
 
+/** Creates a human readable string of the triple that an link represents.
+ *  @param edge - the edge, whose label is determined
+ *  @returns a human readable string of the triple that an edge represents. */
+export function edgeLabel(edge: EdgeSingular): string {
+	return rdf.short(edge.data(EDGE.SOURCE)) + " " + rdf.short(edge.data(EDGE.PROPERTY)) + " " + rdf.short(edge.data(EDGE.TARGET));
+}
+
 /**
  * Prompts creation of an issue on GitHub to confirm the given LIMES link.
  * @param link The edge of the link which is to be confirmed
@@ -139,13 +146,6 @@ export function createGitHubBugReportIssue() {
 	createGitHubTemplateIssue(config.git.repo.application, "", "bugreport", config.git.issueLabels.bug, Object.entries({ version, logs }));
 }
 
-/** Creates a human readable string of the triple that an link represents.
- *  @param edge - the edge, whose label is determined
- *  @returns a human readable string of the triple that an edge represents. */
-export function edgeLabel(edge: EdgeSingular): string {
-	return rdf.short(edge.data(EDGE.SOURCE)) + " " + rdf.short(edge.data(EDGE.PROPERTY)) + " " + rdf.short(edge.data(EDGE.TARGET));
-}
-
 export const checkboxKeydownListener = (box) => (e) => {
 	switch (e.key) {
 		case " ":