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refactor: finished timepicker to typescript and directive refactor
This commit is contained in:
Torkel Ödegaard
@@ -7,224 +7,192 @@ import kbn = require('kbn');
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export class TimePickerCtrl {
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constructor($scope : any, $rootScope, timeSrv) {
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$scope.panelMeta = {
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status : "Stable",
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description : ""
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};
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static defaults = {
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status : "Stable",
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time_options : ['5m','15m','1h','6h','12h','24h','today', '2d','7d','30d'],
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refresh_intervals : ['5s','10s','30s','1m','5m','15m','30m','1h','2h','1d'],
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};
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// Set and populate defaults
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var _d = {
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status : "Stable",
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time_options : ['5m','15m','1h','6h','12h','24h','2d','7d','30d'],
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refresh_intervals : ['5s','10s','30s','1m','5m','15m','30m','1h','2h','1d'],
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};
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// ng-pattern regexs
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$scope.patterns = {
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static patterns = {
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date: /^[0-9]{2}\/[0-9]{2}\/[0-9]{4}$/,
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hour: /^([01]?[0-9]|2[0-3])$/,
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minute: /^[0-5][0-9]$/,
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second: /^[0-5][0-9]$/,
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millisecond: /^[0-9]*$/
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};
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};
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constructor(private $scope : any, private $rootScope, private timeSrv) {
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$scope.patterns = TimePickerCtrl.patterns;
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$scope.timeSrv = timeSrv;
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$scope.ctrl = this;
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$scope.$on('refresh', function() {
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$scope.init();
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$scope.$on('refresh', () => this.init());
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this.init();
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}
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init() {
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this.$scope.panel = this.$scope.dashboard.timepicker;
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_.defaults(this.$scope.panel, TimePickerCtrl.defaults);
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var time = this.timeSrv.timeRange(true);
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this.$scope.panel.now = false;
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var unparsed = this.timeSrv.timeRange(false);
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if (_.isString(unparsed.to) && unparsed.to.indexOf('now') === 0) {
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this.$scope.panel.now = true;
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}
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this.$scope.time = this.getScopeTimeObj(time.from, time.to);
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this.$scope.onAppEvent('zoom-out', function() {
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this.$scope.zoom(2);
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});
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}
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$scope.init = function() {
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$scope.panel = $scope.dashboard.timepicker;
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pad(n: number, width: number, z = 0): string {
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var str = n.toString();
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return str.length >= width ? str : new Array(width - str.length + 1).join(z.toString()) + str;
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}
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_.defaults($scope.panel, _d);
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var time = timeSrv.timeRange(true);
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$scope.panel.now = false;
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var unparsed = timeSrv.timeRange(false);
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if (_.isString(unparsed.to) && unparsed.to.indexOf('now') === 0) {
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$scope.panel.now = true;
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}
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$scope.time = getScopeTimeObj(time.from, time.to);
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$scope.onAppEvent('zoom-out', function() {
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$scope.zoom(2);
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});
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getTimeObj(date): any {
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return {
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date: new Date(date),
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hour: this.pad(date.getHours(), 2),
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minute: this.pad(date.getMinutes(), 2),
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second: this.pad(date.getSeconds(), 2),
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millisecond: this.pad(date.getMilliseconds(), 3)
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};
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};
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$scope.loadTimeOptions = function() {
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$scope.time_options = _.map($scope.panel.time_options, function(str) {
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return kbn.getRelativeTimeInfo(str);
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});
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getScopeTimeObj(from, to) {
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var model : any = {from: this.getTimeObj(from), to: this.getTimeObj(to)};
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$scope.refreshMenuLeftSide = $scope.time.rangeString.length < 10;
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};
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if (model.from.date) {
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model.tooltip = this.$scope.dashboard.formatDate(model.from.date) + ' <br>to<br>';
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model.tooltip += this.$scope.dashboard.formatDate(model.to.date);
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}
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else {
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model.tooltip = 'Click to set time filter';
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}
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$scope.customTime = function() {
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// Assume the form is valid since we're setting it to something valid
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$scope.input.$setValidity("dummy", true);
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$scope.temptime = cloneTime($scope.time);
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$scope.temptime.now = $scope.panel.now;
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$scope.temptime.from.date.setHours(0, 0, 0, 0);
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$scope.temptime.to.date.setHours(0, 0, 0, 0);
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// Date picker needs the date to be at the start of the day
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if (new Date().getTimezoneOffset() < 0) {
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$scope.temptime.from.date = moment($scope.temptime.from.date).add(1, 'days').toDate();
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$scope.temptime.to.date = moment($scope.temptime.to.date).add(1, 'days').toDate();
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}
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$scope.appEvent('show-dash-editor', {src: 'app/panels/timepicker/custom.html', scope: $scope });
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};
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// Constantly validate the input of the fields. This function does not change any date variables
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// outside of its own scope
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$scope.validate = function(time) : any {
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// Assume the form is valid. There is a hidden dummy input for invalidating it programatically.
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$scope.input.$setValidity("dummy", true);
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var _from = datepickerToLocal(time.from.date),
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_to = datepickerToLocal(time.to.date),
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_t = time;
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if ($scope.input.$valid) {
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_from.setHours(_t.from.hour, _t.from.minute, _t.from.second, _t.from.millisecond);
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_to.setHours(_t.to.hour, _t.to.minute, _t.to.second, _t.to.millisecond);
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// Check that the objects are valid and to is after from
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if (isNaN(_from.getTime()) || isNaN(_to.getTime()) || _from.getTime() >= _to.getTime()) {
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$scope.input.$setValidity("dummy", false);
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return false;
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if (this.timeSrv.time) {
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if (this.$scope.panel.now) {
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if (this.timeSrv.time.from === 'today') {
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model.rangeString = 'Today';
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} else {
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model.rangeString = moment(model.from.date).fromNow() + ' to ' +
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moment(model.to.date).fromNow();
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}
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} else {
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return false;
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}
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return { from: _from, to: _to, now: time.now };
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};
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$scope.setNow = function() {
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$scope.time.to = getTimeObj(new Date());
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};
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$scope.setAbsoluteTimeFilter = function (time) {
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// Create filter object
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var _filter = _.clone(time);
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if (time.now) {
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_filter.to = "now";
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}
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// Update our representation
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$scope.time = getScopeTimeObj(time.from, time.to);
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timeSrv.setTime(_filter);
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};
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$scope.setRelativeFilter = function(timespan) {
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$scope.panel.now = true;
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var range = {from: timespan.from, to: timespan.to};
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if ($scope.panel.nowDelay) {
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range.to = 'now-' + $scope.panel.nowDelay;
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}
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timeSrv.setTime(range);
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$scope.time = getScopeTimeObj(kbn.parseDate(range.from), new Date());
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};
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var pad : any = function(n, width, z) {
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z = z || '0';
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n = n.toString();
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return n.length >= width ? n : new Array(width - n.length + 1).join(z) + n;
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};
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var cloneTime = function(time) {
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var _n = {
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from: _.clone(time.from),
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to: _.clone(time.to)
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};
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// Create new dates as _.clone is shallow.
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_n.from.date = new Date(_n.from.date);
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_n.to.date = new Date(_n.to.date);
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return _n;
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};
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var getScopeTimeObj = function(from, to) {
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var model : any = {from: getTimeObj(from), to: getTimeObj(to)};
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if (model.from.date) {
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model.tooltip = $scope.dashboard.formatDate(model.from.date) + ' <br>to<br>';
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model.tooltip += $scope.dashboard.formatDate(model.to.date);
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}
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else {
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model.tooltip = 'Click to set time filter';
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model.rangeString = this.$scope.dashboard.formatDate(model.from.date, 'MMM D, YYYY HH:mm:ss') + ' to ' +
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this.$scope.dashboard.formatDate(model.to.date, 'MMM D, YYYY HH:mm:ss');
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}
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}
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if (timeSrv.time) {
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if ($scope.panel.now) {
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if (timeSrv.time.from === 'today') {
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model.rangeString = 'Today';
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} else {
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model.rangeString = moment(model.from.date).fromNow() + ' to ' +
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moment(model.to.date).fromNow();
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}
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}
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else {
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model.rangeString = $scope.dashboard.formatDate(model.from.date, 'MMM D, YYYY HH:mm:ss') + ' to ' +
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$scope.dashboard.formatDate(model.to.date, 'MMM D, YYYY HH:mm:ss');
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}
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}
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return model;
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};
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var getTimeObj = function(date) {
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return {
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date: new Date(date),
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hour: pad(date.getHours(), 2),
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minute: pad(date.getMinutes(), 2),
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second: pad(date.getSeconds(), 2),
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millisecond: pad(date.getMilliseconds(), 3)
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};
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};
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// Do not use the results of this function unless you plan to use setHour/Minutes/etc on the result
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var datepickerToLocal = function(date) {
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date = moment(date).clone().toDate();
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return moment(new Date(date.getTime() + date.getTimezoneOffset() * 60000)).toDate();
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};
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$scope.zoom = function(factor) {
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var range = timeSrv.timeRange();
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var timespan = (range.to.valueOf() - range.from.valueOf());
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var center = range.to.valueOf() - timespan/2;
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var to = (center + (timespan*factor)/2);
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var from = (center - (timespan*factor)/2);
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if (to > Date.now() && range.to <= Date.now()) {
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var offset = to - Date.now();
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from = from - offset;
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to = Date.now();
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}
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timeSrv.setTime({
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from: moment.utc(from).toDate(),
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to: moment.utc(to).toDate(),
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});
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};
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$scope.init();
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return model;
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}
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loadTimeOptions() {
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this.$scope.time_options = _.map(this.$scope.panel.time_options, function(str) {
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return kbn.getRelativeTimeInfo(str);
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});
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this.$scope.refreshMenuLeftSide = this.$scope.time.rangeString.length < 10;
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}
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cloneTime(time) {
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var _n = { from: _.clone(time.from), to: _.clone(time.to) };
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// Create new dates as _.clone is shallow.
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_n.from.date = new Date(_n.from.date);
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_n.to.date = new Date(_n.to.date);
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return _n;
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}
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customTime() {
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// Assume the form is valid since we're setting it to something valid
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this.$scope.input.$setValidity("dummy", true);
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this.$scope.temptime = this.cloneTime(this.$scope.time);
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this.$scope.temptime.now = this.$scope.panel.now;
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this.$scope.temptime.from.date.setHours(0, 0, 0, 0);
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this.$scope.temptime.to.date.setHours(0, 0, 0, 0);
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// Date picker needs the date to be at the start of the day
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if (new Date().getTimezoneOffset() < 0) {
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this.$scope.temptime.from.date = moment(this.$scope.temptime.from.date).add(1, 'days').toDate();
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this.$scope.temptime.to.date = moment(this.$scope.temptime.to.date).add(1, 'days').toDate();
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}
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this.$scope.appEvent('show-dash-editor', {
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src: 'app/features/dashboard/timepicker/custom.html',
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scope: this.$scope
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});
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}
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setNow() {
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this.$scope.time.to = this.getTimeObj(new Date());
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}
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setAbsoluteTimeFilter(time) {
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// Create filter object
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var _filter = _.clone(time);
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if (time.now) {
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_filter.to = "now";
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}
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// Update our representation
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this.$scope.time = this.getScopeTimeObj(time.from, time.to);
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this.timeSrv.setTime(_filter);
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}
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setRelativeFilter(timespan) {
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this.$scope.panel.now = true;
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var range = {from: timespan.from, to: timespan.to};
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if (this.$scope.panel.nowDelay) {
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range.to = 'now-' + this.$scope.panel.nowDelay;
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}
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this.timeSrv.setTime(range);
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this.$scope.time = this.getScopeTimeObj(kbn.parseDate(range.from), new Date());
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}
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validate(time): any {
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// Assume the form is valid. There is a hidden dummy input for invalidating it programatically.
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this.$scope.input.$setValidity("dummy", true);
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var _from = this.datepickerToLocal(time.from.date);
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var _to = this.datepickerToLocal(time.to.date);
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var _t = time;
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if (this.$scope.input.$valid) {
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_from.setHours(_t.from.hour, _t.from.minute, _t.from.second, _t.from.millisecond);
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_to.setHours(_t.to.hour, _t.to.minute, _t.to.second, _t.to.millisecond);
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// Check that the objects are valid and to is after from
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if (isNaN(_from.getTime()) || isNaN(_to.getTime()) || _from.getTime() >= _to.getTime()) {
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this.$scope.input.$setValidity("dummy", false);
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return false;
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}
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} else {
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return false;
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}
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return { from: _from, to: _to, now: time.now };
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}
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datepickerToLocal(date) {
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date = moment(date).clone().toDate();
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return moment(new Date(date.getTime() + date.getTimezoneOffset() * 60000)).toDate();
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}
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}
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export function settingsDirective() {
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