From fe084a4478b4fde77319010cae417e65c6c99273 Mon Sep 17 00:00:00 2001
From: Nick O'Leary <nick.oleary@gmail.com>
Date: Wed, 14 Aug 2019 11:37:26 +0100
Subject: [PATCH] Allow search results to show more than 25 results

---
 .../editor-client/src/js/ui/search.js         | 57 +++++++++++++++++--
 1 file changed, 52 insertions(+), 5 deletions(-)

diff --git a/packages/node_modules/@node-red/editor-client/src/js/ui/search.js b/packages/node_modules/@node-red/editor-client/src/js/ui/search.js
index 6799385fd..9bb4cefb0 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/ui/search.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/ui/search.js
@@ -125,6 +125,14 @@ RED.search = (function() {
                 for (i=0;i<Math.min(results.length,25);i++) {
                     searchResults.editableList('addItem',results[i])
                 }
+                if (results.length > 25) {
+                    searchResults.editableList('addItem', {
+                        more: {
+                            results: results,
+                            start: 25
+                        }
+                    })
+                }
             } else {
                 searchResults.editableList('addItem',{});
             }
@@ -186,8 +194,27 @@ RED.search = (function() {
                     evt.preventDefault();
                 } else if (evt.keyCode === 13) {
                     // Enter
-                    if (results.length > 0) {
-                        reveal(results[Math.max(0,selected)].node);
+                    children = searchResults.children();
+                    if ($(children[selected]).hasClass("red-ui-search-more")) {
+                        var object = $(children[selected]).find(".red-ui-editableList-item-content").data('data');
+                        if (object) {
+                            searchResults.editableList('removeItem',object);
+                            for (i=object.more.start;i<Math.min(results.length,object.more.start+25);i++) {
+                                searchResults.editableList('addItem',results[i])
+                            }
+                            if (results.length > object.more.start+25) {
+                                searchResults.editableList('addItem', {
+                                    more: {
+                                        results: results,
+                                        start: object.more.start+25
+                                    }
+                                })
+                            }
+                        }
+                    } else {
+                        if (results.length > 0) {
+                            reveal(results[Math.max(0,selected)].node);
+                        }
                     }
                 }
             }
@@ -199,12 +226,32 @@ RED.search = (function() {
             addButton: false,
             addItem: function(container,i,object) {
                 var node = object.node;
-                if (node === undefined) {
-                    $('<div>',{class:"red-ui-search-empty"}).text(RED._('search.empty')).appendTo(container);
+                var div;
+                if (object.more) {
+                    container.parent().addClass("red-ui-search-more")
+                    div = $('<a>',{href:'#',class:"red-ui-search-result red-ui-search-empty"}).appendTo(container);
+                    div.text(RED._("palette.editor.more",{count:object.more.results.length-object.more.start}));
+                    div.on("click", function(evt) {
+                        evt.preventDefault();
+                        searchResults.editableList('removeItem',object);
+                        for (i=object.more.start;i<Math.min(results.length,object.more.start+25);i++) {
+                            searchResults.editableList('addItem',results[i])
+                        }
+                        if (results.length > object.more.start+25) {
+                            searchResults.editableList('addItem', {
+                                more: {
+                                    results: results,
+                                    start: object.more.start+25
+                                }
+                            })
+                        }
+                    });
 
+                } else if (node === undefined) {
+                    $('<div>',{class:"red-ui-search-empty"}).text(RED._('search.empty')).appendTo(container);
                 } else {
                     var def = node._def;
-                    var div = $('<a>',{href:'#',class:"red-ui-search-result"}).appendTo(container);
+                    div = $('<a>',{href:'#',class:"red-ui-search-result"}).appendTo(container);
 
                     var nodeDiv = $('<div>',{class:"red-ui-search-result-node"}).appendTo(div);
                     var colour = RED.utils.getNodeColor(node.type,def);