Added maxFileCountToDisplay

.gitignore

@@ -1,5 +1,6 @@
 # vscode
 .vscode 
+TODONOTES.md
 
 # Intellij
 *.iml
@@ -29,4 +30,5 @@ build
 .Spotlight-V100
 .Trashes
 ehthumbs.db
-Thumbs.db
+Thumbs.db
+

src/main.ts

@@ -11,6 +11,7 @@ import { SettingsTab, Settings, DEFAULT_SETTINGS} from "./ui/settingsTab";
 import SnwAPI from "./snwApi";
 import { setPluginVariableForUIC } from "./ui/components/uic-ref--parent";
 import PluginCommands from "./pluginCommands";
+import { setPluginVariableUIC_RefArea } from "./ui/components/uic-ref-area";
 
 
 export default class SNWPlugin extends Plugin {
@@ -32,6 +33,7 @@ export default class SNWPlugin extends Plugin {
         console.log("loading " + this.appName);
 
         setPluginVariableForIndexer(this);
+        setPluginVariableUIC_RefArea(this);
         setPluginVariableForHtmlDecorations(this);
         setPluginVariableForCM6Gutter(this);
         setPluginVariableForHeaderRefCount(this);

src/ui/components/uic-ref--parent.ts

@@ -22,7 +22,7 @@ export const getUIC_Hoverview = async (instance: Instance)=>{
     const popoverEl = createDiv();
     popoverEl.addClass("snw-popover-container");
     popoverEl.addClass("search-result-container")
-    popoverEl.appendChild( await getUIC_Ref_Area(refType, key, filePath, lineNu, true, thePlugin));
+    popoverEl.appendChild( await getUIC_Ref_Area(refType, key, filePath, lineNu, true));
     instance.setContent(popoverEl);
     setTimeout( async () => {
         await setFileLinkHandlers(false, popoverEl);
@@ -42,7 +42,7 @@ const getUIC_SidePane = async (refType: string, key: string, filePath: string, l
     const sidepaneEL = createDiv();
     sidepaneEL.addClass("snw-sidepane-container");   
     sidepaneEL.addClass("search-result-container");
-    sidepaneEL.append( (await getUIC_Ref_Area(refType, key, filePath, lineNu, false, thePlugin)) )
+    sidepaneEL.append( (await getUIC_Ref_Area(refType, key, filePath, lineNu, false)) )
 
     setTimeout( async () => {
         await setFileLinkHandlers(false, sidepaneEL);

src/ui/components/uic-ref-area.ts

@@ -1,5 +1,6 @@
 //wrapper element for references area. shared between popover and sidepane
 
+
 import { setIcon } from "obsidian";
 import { getReferencesCache, getSnwAllLinksResolutions } from "src/indexer";
 import SNWPlugin from "src/main";
@@ -8,6 +9,12 @@ import { getUIC_Ref_Item } from "./uic-ref-item";
 import { getUIC_Ref_Title_Div } from "./uic-ref-title";
 
 
+let thePlugin: SNWPlugin;
+
+export function setPluginVariableUIC_RefArea(plugin: SNWPlugin) {
+    thePlugin = plugin;
+}
+
 export /**
  *  Crates the primarhy "AREA" body for displaying refrences. This is the overall wrapper for the title and individaul references
  *
@@ -17,7 +24,7 @@ export /**
  * @param {boolean} isHoverView
  * @return {*}  {Promise<string>}
  */
-const getUIC_Ref_Area = async (refType: string, key: string, filePath: string, lineNu: number, isHoverView:boolean, thePlugin: SNWPlugin): Promise<HTMLElement> => {
+const getUIC_Ref_Area = async (refType: string, key: string, filePath: string, lineNu: number, isHoverView:boolean): Promise<HTMLElement> => {
     const refAreaItems = await getRefAreaItems(refType, key, filePath);
     const refAreaContainerEl = createDiv();
 
@@ -65,7 +72,13 @@ const getRefAreaItems = async (refType: string, key: string, filePath: string):
 
     const wrapperEl = createDiv();
 
-    for (const file_path of uniqueFileKeys ) {
+    let maxItemsToShow = uniqueFileKeys.length-1;
+
+    if(thePlugin.settings.maxFileCountToDisplay!=1000 && maxItemsToShow >= thePlugin.settings.maxFileCountToDisplay-1)
+        maxItemsToShow = thePlugin.settings.maxFileCountToDisplay;
+
+    for (let index = 0; index < maxItemsToShow; index++) {
+        const file_path = uniqueFileKeys[index];
         const responseItemContainerEl = createDiv();
         responseItemContainerEl.addClass("snw-ref-item-container"); 
         responseItemContainerEl.addClass("tree-item");

src/ui/settingsTab.ts

@@ -4,7 +4,8 @@ import SNWPlugin from "../main";
 export interface Settings {
 	enableOnStartupDesktop:					boolean;
 	enableOnStartupMobile:					boolean;
-	minimumRefCountThreshold:				number;
+	minimumRefCountThreshold:				number;	//minimum required to display a count
+	maxFileCountToDisplay:					number; // maximum number of items to display in popup or sidepane
 	displayIncomingFilesheader: 			boolean;
 	displayInlineReferencesLivePreview: 	boolean;
 	displayInlineReferencesMarkdown: 		boolean;
@@ -25,6 +26,7 @@ export const DEFAULT_SETTINGS: Settings = {
 	enableOnStartupDesktop:					true,
 	enableOnStartupMobile:					true,
 	minimumRefCountThreshold:				1,
+	maxFileCountToDisplay:					50,
 	displayIncomingFilesheader: 			true,
 	displayInlineReferencesLivePreview: 	true,
 	displayInlineReferencesMarkdown: 		true,
@@ -55,6 +57,37 @@ export class SettingsTab extends PluginSettingTab {
 
 		containerEl.createEl('h2', { text: this.thePlugin.appName });
 
+
+		containerEl.createEl("h2", { text: "Thresholds" });
+		new Setting(containerEl)
+		.setName("Minimal required count to show counter")
+		.setDesc(`This setting defines how many references there needs to be for the reference count box to appear. May require reloading open files.
+				 Currently set to: ${this.thePlugin.settings.minimumRefCountThreshold} refernences.`)
+		.addSlider(slider => slider
+			.setLimits(1, 1000 , 1)
+			.setValue(this.thePlugin.settings.minimumRefCountThreshold)
+			.onChange(async (value) => {
+				this.thePlugin.settings.minimumRefCountThreshold = value;
+				await this.thePlugin.saveSettings();
+			})
+			.setDynamicTooltip()
+		)
+
+		new Setting(containerEl)
+		.setName("Maximum file references to show")
+		.setDesc(`This setting defines the max amount of files with their references are displayed in the popup or sidebar.  Set to 1000 for no maximum.
+				 Currently set to: ${this.thePlugin.settings.maxFileCountToDisplay} refernences.`)
+		.addSlider(slider => slider
+			.setLimits(1, 1000 , 1)
+			.setValue(this.thePlugin.settings.maxFileCountToDisplay)
+			.onChange(async (value) => {
+				this.thePlugin.settings.maxFileCountToDisplay = value;
+				await this.thePlugin.saveSettings();
+			})
+			.setDynamicTooltip()
+		)
+
+
 		containerEl.createEl("h2", { text: "Enable on startup" });
 		new Setting(containerEl)
 			.setName("Enable upon startup (Desktop)")
@@ -240,21 +273,7 @@ export class SettingsTab extends PluginSettingTab {
 				});
 			});		
 
-		containerEl.createEl("h2", { text: "Other Settings" });
 
-		new Setting(containerEl)
-			.setName("Minimal file count threshold")
-			.setDesc(`This setting defines how many references there needs to be for the reference count box to appear. Default is one reference.
-					 Currently set to: ${this.thePlugin.settings.minimumRefCountThreshold} refernences.`)
-			.addSlider(slider => slider
-				.setLimits(1, 20 , 1)
-				.setValue(this.thePlugin.settings.minimumRefCountThreshold)
-				.onChange(async (value) => {
-					this.thePlugin.settings.minimumRefCountThreshold = value;
-					await this.thePlugin.saveSettings();
-				})
-				.setDynamicTooltip()
-			)
 
 		containerEl.createEl("h2", { text: "Cache Tuning" });