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nexpie-grafana-theme
Commit b5e05ab7 by Torkel Odegaard
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added keyboard manager and shortcuts to search, and escape to exit full edit mode

parent b5a1b3a4
Showing with 254 additions and 3 deletions
src/app/controllers/dash.js
......@@ -29,7 +29,7 @@ function (angular, config, _) {
var module = angular.module('kibana.controllers');
module.controller('DashCtrl', function(
$scope, $rootScope, $route, ejsResource, fields, dashboard, alertSrv, panelMove, esVersion) {
$scope, $rootScope, $route, ejsResource, fields, dashboard, alertSrv, panelMove, esVersion, keyboardManager) {
$scope.requiredElasticSearchVersion = ">=0.90.3";
......@@ -65,6 +65,10 @@ function (angular, config, _) {
$rootScope.$on('fullEditMode', function(evt, enabled) {
$scope.fullEditMode = enabled;
});
keyboardManager.bind('esc', function() {
$rootScope.$emit('fullEditMode', false);
});
};
$scope.isPanel = function(obj) {
......
src/app/controllers/search.js
......@@ -9,12 +9,21 @@ function (angular, _, config, $) {
var module = angular.module('kibana.controllers');
module.controller('SearchCtrl', function($scope, dashboard) {
module.controller('SearchCtrl', function($scope, dashboard, keyboardManager, $element) {
$scope.init = function() {
$scope.elasticsearch = $scope.elasticsearch || {};
$scope.giveSearchFocus = 0;
$scope.selectedIndex = null;
keyboardManager.bind('s', function() {
$element.find('.dropdown').addClass('open');
$scope.giveSearchFocus += 1;
});
keyboardManager.bind('esc', function() {
$element.find('.dropdown').removeClass('open');
});
};
$scope.keyDown = function (evt) {
......
src/app/services/all.js
......@@ -7,6 +7,7 @@ define([
'./querySrv',
'./timer',
'./panelMove',
'./esVersion'
'./esVersion',
'./keyboardManager',
],
function () {});
\ No newline at end of file
src/app/services/keyboardManager.js 0 → 100644
define([
'angular',
'underscore',
'jquery'
],
function (angular, _, $) {
'use strict';
var module = angular.module('kibana.services');
// This service was based on OpenJS library available in BSD License
// http://www.openjs.com/scripts/events/keyboard_shortcuts/index.php
module.factory('keyboardManager', ['$window', '$timeout', function ($window, $timeout) {
var keyboardManagerService = {};
var defaultOpt = {
'type': 'keydown',
'propagate': false,
'inputDisabled': false,
'target': $window.document,
'keyCode': false
};
// Store all keyboard combination shortcuts
keyboardManagerService.keyboardEvent = {}
// Add a new keyboard combination shortcut
keyboardManagerService.bind = function (label, callback, opt) {
var fct, elt, code, k;
// Initialize opt object
opt = angular.extend({}, defaultOpt, opt);
label = label.toLowerCase();
elt = opt.target;
if(typeof opt.target == 'string') elt = document.getElementById(opt.target);
fct = function (e) {
e = e || $window.event;
// Disable event handler when focus input and textarea
if (opt['inputDisabled']) {
var elt;
if (e.target) elt = e.target;
else if (e.srcElement) elt = e.srcElement;
if (elt.nodeType == 3) elt = elt.parentNode;
if (elt.tagName == 'INPUT' || elt.tagName == 'TEXTAREA') return;
}
// Find out which key is pressed
if (e.keyCode) code = e.keyCode;
else if (e.which) code = e.which;
var character = String.fromCharCode(code).toLowerCase();
if (code == 188) character = ","; // If the user presses , when the type is onkeydown
if (code == 190) character = "."; // If the user presses , when the type is onkeydown
var keys = label.split("+");
// Key Pressed - counts the number of valid keypresses - if it is same as the number of keys, the shortcut function is invoked
var kp = 0;
// Work around for stupid Shift key bug created by using lowercase - as a result the shift+num combination was broken
var shift_nums = {
"`":"~",
"1":"!",
"2":"@",
"3":"#",
"4":"$",
"5":"%",
"6":"^",
"7":"&",
"8":"*",
"9":"(",
"0":")",
"-":"_",
"=":"+",
";":":",
"'":"\"",
",":"<",
".":">",
"/":"?",
"\\":"|"
};
// Special Keys - and their codes
var special_keys = {
'esc':27,
'escape':27,
'tab':9,
'space':32,
'return':13,
'enter':13,
'backspace':8,
'scrolllock':145,
'scroll_lock':145,
'scroll':145,
'capslock':20,
'caps_lock':20,
'caps':20,
'numlock':144,
'num_lock':144,
'num':144,
'pause':19,
'break':19,
'insert':45,
'home':36,
'delete':46,
'end':35,
'pageup':33,
'page_up':33,
'pu':33,
'pagedown':34,
'page_down':34,
'pd':34,
'left':37,
'up':38,
'right':39,
'down':40,
'f1':112,
'f2':113,
'f3':114,
'f4':115,
'f5':116,
'f6':117,
'f7':118,
'f8':119,
'f9':120,
'f10':121,
'f11':122,
'f12':123
};
// Some modifiers key
var modifiers = {
shift: {
wanted: false,
pressed: e.shiftKey ? true : false
},
ctrl : {
wanted: false,
pressed: e.ctrlKey ? true : false
},
alt : {
wanted: false,
pressed: e.altKey ? true : false
},
meta : { //Meta is Mac specific
wanted: false,
pressed: e.metaKey ? true : false
}
};
// Foreach keys in label (split on +)
for(var i=0, l=keys.length; k=keys[i],i<l; i++) {
switch (k) {
case 'ctrl':
case 'control':
kp++;
modifiers.ctrl.wanted = true;
break;
case 'shift':
case 'alt':
case 'meta':
kp++;
modifiers[k].wanted = true;
break;
}
if (k.length > 1) { // If it is a special key
if(special_keys[k] == code) kp++;
} else if (opt['keyCode']) { // If a specific key is set into the config
if (opt['keyCode'] == code) kp++;
} else { // The special keys did not match
if(character == k) kp++;
else {
if(shift_nums[character] && e.shiftKey) { // Stupid Shift key bug created by using lowercase
character = shift_nums[character];
if(character == k) kp++;
}
}
}
}
if(kp == keys.length &&
modifiers.ctrl.pressed == modifiers.ctrl.wanted &&
modifiers.shift.pressed == modifiers.shift.wanted &&
modifiers.alt.pressed == modifiers.alt.wanted &&
modifiers.meta.pressed == modifiers.meta.wanted) {
$timeout(function() {
callback(e);
}, 1);
if(!opt['propagate']) { // Stop the event
// e.cancelBubble is supported by IE - this will kill the bubbling process.
e.cancelBubble = true;
e.returnValue = false;
// e.stopPropagation works in Firefox.
if (e.stopPropagation) {
e.stopPropagation();
e.preventDefault();
}
return false;
}
}
};
// Store shortcut
keyboardManagerService.keyboardEvent[label] = {
'callback': fct,
'target': elt,
'event': opt['type']
};
//Attach the function with the event
if(elt.addEventListener) elt.addEventListener(opt['type'], fct, false);
else if(elt.attachEvent) elt.attachEvent('on' + opt['type'], fct);
else elt['on' + opt['type']] = fct;
};
// Remove the shortcut - just specify the shortcut and I will remove the binding
keyboardManagerService.unbind = function (label) {
label = label.toLowerCase();
var binding = keyboardManagerService.keyboardEvent[label];
delete(keyboardManagerService.keyboardEvent[label])
if(!binding) return;
var type = binding['event'],
elt = binding['target'],
callback = binding['callback'];
if(elt.detachEvent) elt.detachEvent('on' + type, callback);
else if(elt.removeEventListener) elt.removeEventListener(type, callback, false);
else elt['on'+type] = false;
};
//
return keyboardManagerService;
}]);
});
\ No newline at end of file
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