diff --git a/webclient/room/room-directive.js b/webclient/room/room-directive.js
deleted file mode 100644
index 05382cfcd3..0000000000
--- a/webclient/room/room-directive.js
+++ /dev/null
@@ -1,188 +0,0 @@
-/*
- Copyright 2014 OpenMarket Ltd
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
- */
-
-'use strict';
-
-angular.module('RoomController')
-.directive('tabComplete', ['$timeout', function ($timeout) {
- return function (scope, element, attrs) {
- element.bind("keydown keypress", function (event) {
- // console.log("event: " + event.which);
- var TAB = 9;
- var SHIFT = 16;
- var keypressCode = event.which;
- if (keypressCode === TAB) {
- if (!scope.tabCompleting) { // cache our starting text
- scope.tabCompleteOriginal = element[0].value;
- scope.tabCompleting = true;
- scope.tabCompleteIndex = 0;
- }
-
- // loop in the right direction
- if (event.shiftKey) {
- scope.tabCompleteIndex--;
- if (scope.tabCompleteIndex < 0) {
- // wrap to the last search match, and fix up to a real
- // index value after we've matched
- scope.tabCompleteIndex = Number.MAX_VALUE;
- }
- }
- else {
- scope.tabCompleteIndex++;
- }
-
-
- var searchIndex = 0;
- var targetIndex = scope.tabCompleteIndex;
- var text = scope.tabCompleteOriginal;
-
- // console.log("targetIndex: " + targetIndex + ",
- // text=" + text);
-
- // FIXME: use the correct regexp to recognise userIDs --M
- //
- // XXX: I don't really know what the point of this is. You
- // WANT to match freeform text given you want to match display
- // names AND user IDs. Surely you just want to get the last
- // word out of the input text and that's that?
- // Am I missing something here? -- Kegan
- //
- // You're not missing anything - my point was that we should
- // explicitly define the syntax for user IDs /somewhere/.
- // Meanwhile as long as the delimeters are well defined, we
- // could just pick "the last word". But to know what the
- // correct delimeters are, we probably do need a formal
- // syntax for user IDs to refer to... --Matthew
-
- var search = /@?([a-zA-Z0-9_\-:\.]+)$/.exec(text);
-
- if (targetIndex === 0) { // 0 is always the original text
- element[0].value = text;
- // Force angular to wake up and update the input ng-model
- // by firing up input event
- angular.element(element[0]).triggerHandler('input');
- }
- else if (search && search[1]) {
- // console.log("search found: " + search+" from "+text);
- var expansion;
-
- // FIXME: could do better than linear search here
- angular.forEach(scope.members, function(item, name) {
- if (item.displayname && searchIndex < targetIndex) {
- if (item.displayname.toLowerCase().indexOf(search[1].toLowerCase()) === 0) {
- expansion = item.displayname;
- searchIndex++;
- }
- }
- });
- if (searchIndex < targetIndex) { // then search raw mxids
- angular.forEach(scope.members, function(item, name) {
- if (searchIndex < targetIndex) {
- // === 1 because mxids are @username
- if (name.toLowerCase().indexOf(search[1].toLowerCase()) === 1) {
- expansion = name;
- searchIndex++;
- }
- }
- });
- }
-
- if (searchIndex === targetIndex ||
- targetIndex === Number.MAX_VALUE) {
- // xchat-style tab complete, add a colon if tab
- // completing at the start of the text
- if (search[0].length === text.length)
- expansion += ": ";
- else
- expansion += " ";
- element[0].value = text.replace(/@?([a-zA-Z0-9_\-:\.]+)$/, expansion);
- // cancel blink
- element[0].className = "";
- if (targetIndex === Number.MAX_VALUE) {
- // wrap the index around to the last index found
- scope.tabCompleteIndex = searchIndex;
- targetIndex = searchIndex;
- }
- }
- else {
- // console.log("wrapped!");
- element[0].className = "blink"; // XXX: slightly naughty to bypass angular
- $timeout(function() {
- element[0].className = "";
- }, 150);
- element[0].value = text;
- scope.tabCompleteIndex = 0;
- }
-
- // Force angular to wak up and update the input ng-model by
- // firing up input event
- angular.element(element[0]).triggerHandler('input');
- }
- else {
- scope.tabCompleteIndex = 0;
- }
- // prevent the default TAB operation (typically focus shifting)
- event.preventDefault();
- }
- else if (keypressCode !== SHIFT && scope.tabCompleting) {
- scope.tabCompleting = false;
- scope.tabCompleteIndex = 0;
- }
- });
- };
-}])
-.directive('commandHistory', [ function() {
- return function (scope, element, attrs) {
- element.bind("keydown", function (event) {
- var keycodePressed = event.which;
- var UP_ARROW = 38;
- var DOWN_ARROW = 40;
- if (keycodePressed === UP_ARROW) {
- scope.history.goUp(event);
- }
- else if (keycodePressed === DOWN_ARROW) {
- scope.history.goDown(event);
- }
- });
- }
-}])
-
-// A directive to anchor the scroller position at the bottom when the browser is resizing.
-// When the screen resizes, the bottom of the element remains the same, not the top.
-.directive('keepScroll', ['$window', function($window) {
- return {
- link: function(scope, elem, attrs) {
-
- scope.windowHeight = $window.innerHeight;
-
- // Listen to window size change
- angular.element($window).bind('resize', function() {
-
- // If the scroller is scrolled to the bottom, there is nothing to do.
- // The browser will move it as expected
- if (elem.scrollTop() + elem.height() !== elem[0].scrollHeight) {
- // Else, move the scroller position according to the window height change delta
- var windowHeightDelta = $window.innerHeight - scope.windowHeight;
- elem.scrollTop(elem.scrollTop() - windowHeightDelta);
- }
-
- // Store the new window height for the next screen size change
- scope.windowHeight = $window.innerHeight;
- });
- }
- };
-}]);
-
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