Add option to show all suggestions

dist/bloodhound.js

@@ -1,5 +1,5 @@
 /*!
- * typeahead.js 1.3.1
+ * typeahead.js 1.3.2
  * https://github.com/corejavascript/typeahead.js
  * Copyright 2013-2020 Twitter, Inc. and other contributors; Licensed MIT
  */
@@ -159,7 +159,7 @@
             noop: function() {}
         };
     }();
-    var VERSION = "1.3.1";
+    var VERSION = "1.3.2";
     var tokenizers = function() {
         "use strict";
         return {
@@ -864,6 +864,12 @@
                     return that.search(query, sync);
                 }
             },
+            __ttAdapterAll: function ttAdapterAll() {
+                var that = this;
+                return function() {
+                    return that.index.all();
+                };
+            },
             _loadPrefetch: function loadPrefetch() {
                 var that = this, deferred, serialized;
                 deferred = $.Deferred();

dist/typeahead.bundle.js

@@ -1,5 +1,5 @@
 /*!
- * typeahead.js 1.3.1
+ * typeahead.js 1.3.2
  * https://github.com/corejavascript/typeahead.js
  * Copyright 2013-2020 Twitter, Inc. and other contributors; Licensed MIT
  */
@@ -159,7 +159,7 @@
             noop: function() {}
         };
     }();
-    var VERSION = "1.3.1";
+    var VERSION = "1.3.2";
     var tokenizers = function() {
         "use strict";
         return {
@@ -864,6 +864,12 @@
                     return that.search(query, sync);
                 }
             },
+            __ttAdapterAll: function ttAdapterAll() {
+                var that = this;
+                return function() {
+                    return that.index.all();
+                };
+            },
             _loadPrefetch: function loadPrefetch() {
                 var that = this, deferred, serialized;
                 deferred = $.Deferred();
@@ -1681,6 +1687,7 @@
             this.displayFn = getDisplayFn(o.display || o.displayKey);
             this.templates = getTemplates(o.templates, this.displayFn);
             this.source = o.source.__ttAdapter ? o.source.__ttAdapter() : o.source;
+            this.sourceAll = o.source.__ttAdapterAll ? o.source.__ttAdapterAll() : o.source;
             this.async = _.isUndefined(o.async) ? this.source.length > 2 : !!o.async;
             this._resetLastSuggestion();
             this.$el = $(o.node).attr("role", "presentation").addClass(this.classes.dataset).addClass(this.classes.dataset + "-" + this.name);
@@ -1825,6 +1832,10 @@
                     }
                 }
             },
+            showAllSuggestions: function showAllSuggestions() {
+                this._empty();
+                this._overwrite("", this.sourceAll());
+            },
             cancel: $.noop,
             clear: function clear() {
                 this._empty();
@@ -2009,6 +2020,13 @@
                 function destroyDataset(dataset) {
                     dataset.destroy();
                 }
+            },
+            showAllSuggestions: function showAllSuggestions() {
+                _.each(this.datasets, showAllSuggestions);
+                return true;
+                function showAllSuggestions(dataset) {
+                    dataset.showAllSuggestions();
+                }
             }
         });
         return Menu;
@@ -2388,6 +2406,10 @@
             destroy: function destroy() {
                 this.input.destroy();
                 this.menu.destroy();
+            },
+            showAllSuggestions: function showAllSuggestions() {
+                this.menu.showAllSuggestions();
+                return this;
             }
         });
         return Typeahead;
@@ -2563,6 +2585,12 @@
                     typeahead.destroy();
                 });
                 return this;
+            },
+            showAllSuggestions: function showAllSuggestions() {
+                ttEach(this, function(t) {
+                    t.showAllSuggestions();
+                });
+                return this;
             }
         };
         $.fn.typeahead = function(method) {

dist/typeahead.jquery.js

@@ -1,5 +1,5 @@
 /*!
- * typeahead.js 1.3.1
+ * typeahead.js 1.3.2
  * https://github.com/corejavascript/typeahead.js
  * Copyright 2013-2020 Twitter, Inc. and other contributors; Licensed MIT
  */
@@ -734,6 +734,7 @@
             this.displayFn = getDisplayFn(o.display || o.displayKey);
             this.templates = getTemplates(o.templates, this.displayFn);
             this.source = o.source.__ttAdapter ? o.source.__ttAdapter() : o.source;
+            this.sourceAll = o.source.__ttAdapterAll ? o.source.__ttAdapterAll() : o.source;
             this.async = _.isUndefined(o.async) ? this.source.length > 2 : !!o.async;
             this._resetLastSuggestion();
             this.$el = $(o.node).attr("role", "presentation").addClass(this.classes.dataset).addClass(this.classes.dataset + "-" + this.name);
@@ -878,6 +879,10 @@
                     }
                 }
             },
+            showAllSuggestions: function showAllSuggestions() {
+                this._empty();
+                this._overwrite("", this.sourceAll());
+            },
             cancel: $.noop,
             clear: function clear() {
                 this._empty();
@@ -1062,6 +1067,13 @@
                 function destroyDataset(dataset) {
                     dataset.destroy();
                 }
+            },
+            showAllSuggestions: function showAllSuggestions() {
+                _.each(this.datasets, showAllSuggestions);
+                return true;
+                function showAllSuggestions(dataset) {
+                    dataset.showAllSuggestions();
+                }
             }
         });
         return Menu;
@@ -1441,6 +1453,10 @@
             destroy: function destroy() {
                 this.input.destroy();
                 this.menu.destroy();
+            },
+            showAllSuggestions: function showAllSuggestions() {
+                this.menu.showAllSuggestions();
+                return this;
             }
         });
         return Typeahead;
@@ -1616,6 +1632,12 @@
                     typeahead.destroy();
                 });
                 return this;
+            },
+            showAllSuggestions: function showAllSuggestions() {
+                ttEach(this, function(t) {
+                    t.showAllSuggestions();
+                });
+                return this;
             }
         };
         $.fn.typeahead = function(method) {

src/bloodhound/bloodhound.js

@@ -68,6 +68,13 @@ var Bloodhound = (function() {
       }
     },
 
+    __ttAdapterAll: function ttAdapterAll() {
+        var that = this;
+        return function () {
+          return that.index.all();
+        }
+    },
+
     // ### private
 
     _loadPrefetch: function loadPrefetch() {

src/typeahead/dataset.js

@@ -51,6 +51,7 @@ var Dataset = (function() {
     // use duck typing to see if source is a bloodhound instance by checking
     // for the __ttAdapter property; otherwise assume it is a function
     this.source = o.source.__ttAdapter ? o.source.__ttAdapter() : o.source;
+    this.sourceAll = o.source.__ttAdapterAll ? o.source.__ttAdapterAll() : o.source;
 
     // if the async option is undefined, inspect the source signature as
     // a hint to figuring out of the source will return async suggestions
@@ -281,6 +282,11 @@ var Dataset = (function() {
       }
     },
 
+    showAllSuggestions: function showAllSuggestions() {
+        this._empty();
+        this._overwrite('', this.sourceAll());
+    },
+
     // cancel function gets set in #update
     cancel: $.noop,
 

src/typeahead/menu.js

@@ -216,6 +216,14 @@ var Menu = (function() {
       _.each(this.datasets, destroyDataset);
 
       function destroyDataset(dataset) { dataset.destroy(); }
+    },
+
+    showAllSuggestions: function showAllSuggestions() {
+        _.each(this.datasets, showAllSuggestions);
+        return true;
+        function showAllSuggestions(dataset) {
+            dataset.showAllSuggestions();
+        }
     }
   });
 

src/typeahead/plugin.js

@@ -188,6 +188,13 @@
       });
 
       return this;
+    },
+
+    showAllSuggestions: function showAllSuggestions() {
+        ttEach(this, function(t) {
+            t.showAllSuggestions();
+        });
+        return this;
     }
   };
 

src/typeahead/typeahead.js

@@ -443,6 +443,11 @@ var Typeahead = (function() {
     destroy: function destroy() {
       this.input.destroy();
       this.menu.destroy();
+    },
+
+    showAllSuggestions: function showAllSuggestions() {
+        this.menu.showAllSuggestions();
+        return this;
     }
   });