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feat: pagination

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Continuation of PR #93.

- reworked layout for pagination controls on graph
- use BucketMatrixPager for pagination logic and state
This commit is contained in:
Ivan Mikheykin
2020-07-13 21:31:14 +03:00
parent 99ba3cbdd6
commit ef4b0e1228
28 changed files with 469 additions and 1153 deletions
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dist/module.js
Vendored
+40 -93
View File
@@ -3,7 +3,7 @@
System.register(["lodash", "./color_legend", "./options_editor", "./tooltip_editor", "./panel_config_migration", "app/core/utils/kbn", "app/plugins/sdk", "./libs/grafana/events/index", "./statusmap_data", "./rendering", "./libs/polygrafill/index", "./color_mode_discrete"], function (_export, _context) {
"use strict";
var _, optionsEditorCtrl, tooltipEditorCtrl, migratePanelConfig, kbn, loadPluginCss, MetricsPanelCtrl, CoreEvents, PanelEvents, Bucket, BucketMatrix, rendering, Polygrafill, ColorModeDiscrete, VALUE_INDEX, TIME_INDEX, colorSchemes, colorModes, opacityScales, renderComplete, StatusHeatmapCtrl;
var _, optionsEditorCtrl, tooltipEditorCtrl, migratePanelConfig, kbn, loadPluginCss, MetricsPanelCtrl, CoreEvents, PanelEvents, Bucket, BucketMatrix, BucketMatrixPager, rendering, Polygrafill, ColorModeDiscrete, VALUE_INDEX, TIME_INDEX, colorSchemes, colorModes, opacityScales, renderComplete, StatusHeatmapCtrl;
function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
@@ -49,6 +49,7 @@ System.register(["lodash", "./color_legend", "./options_editor", "./tooltip_edit
}, function (_statusmap_data) {
Bucket = _statusmap_data.Bucket;
BucketMatrix = _statusmap_data.BucketMatrix;
BucketMatrixPager = _statusmap_data.BucketMatrixPager;
}, function (_rendering) {
rendering = _rendering.default;
}, function (_libsPolygrafillIndex) {
@@ -166,6 +167,8 @@ System.register(["lodash", "./color_legend", "./options_editor", "./tooltip_edit
_inherits(StatusHeatmapCtrl, _MetricsPanelCtrl);
// TODO remove this transient variable: use ng-model-options="{ getterSetter: true }"
/** @ngInject */
function StatusHeatmapCtrl($scope, $injector, timeSrv, annotationsSrv, $window, datasourceSrv, variableSrv, templateSrv) {
var _this;
@@ -180,6 +183,8 @@ System.register(["lodash", "./color_legend", "./options_editor", "./tooltip_edit
_defineProperty(_assertThisInitialized(_this), "bucketMatrix", void 0);
_defineProperty(_assertThisInitialized(_this), "bucketMatrixPager", void 0);
_defineProperty(_assertThisInitialized(_this), "graph", void 0);
_defineProperty(_assertThisInitialized(_this), "discreteHelper", void 0);
@@ -192,12 +197,6 @@ System.register(["lodash", "./color_legend", "./options_editor", "./tooltip_edit
_defineProperty(_assertThisInitialized(_this), "unitFormats", void 0);
_defineProperty(_assertThisInitialized(_this), "cardsDataComplete", void 0);
_defineProperty(_assertThisInitialized(_this), "cardsDataLabelsComplete", void 0);
_defineProperty(_assertThisInitialized(_this), "ticksWhenPaginating", void 0);
_defineProperty(_assertThisInitialized(_this), "dataWarnings", {});
_defineProperty(_assertThisInitialized(_this), "multipleValues", void 0);
@@ -214,16 +213,6 @@ System.register(["lodash", "./color_legend", "./options_editor", "./tooltip_edit
_defineProperty(_assertThisInitialized(_this), "pageSizeViewer", 15);
_defineProperty(_assertThisInitialized(_this), "currentPage", 0);
_defineProperty(_assertThisInitialized(_this), "numberOfPages", 1);
_defineProperty(_assertThisInitialized(_this), "totalElements", 0);
_defineProperty(_assertThisInitialized(_this), "firstPageElement", 1);
_defineProperty(_assertThisInitialized(_this), "lastPageElement", 5);
_defineProperty(_assertThisInitialized(_this), "panelDefaults", {
// datasource name, null = default datasource
datasource: null,
@@ -270,10 +259,9 @@ System.register(["lodash", "./color_legend", "./options_editor", "./tooltip_edit
highlightCards: true,
useMax: true,
seriesFilterIndex: -1,
// Pagination options
usingPagination: false,
pageSize: 15,
allowAllElements: false,
availableValues: []
pageSize: 15
});
if (!Polygrafill.hasAppEventCompatibleEmitter(_this.events)) {
@@ -287,12 +275,17 @@ System.register(["lodash", "./color_legend", "./options_editor", "./tooltip_edit
_.defaultsDeep(_this.panel, _this.panelDefaults);
if (_this.panel.usingPagination) {
_this.setPaginationSize(_this.panel.pageSize);
_this.bucketMatrix = new BucketMatrix(); // Create pager for bucketMatrix and restore page size.
_this.setCurrentPage(0);
}
_this.bucketMatrixPager = new BucketMatrixPager();
_this.bucketMatrixPager.setEnable(_this.panel.usingPagination);
_this.bucketMatrixPager.setDefaultPageSize(_this.panel.pageSize);
_this.bucketMatrixPager.setPageSize(_this.panel.pageSize);
$scope.pager = _this.bucketMatrixPager;
_this.opacityScales = opacityScales;
_this.colorModes = colorModes;
_this.colorSchemes = colorSchemes; // default graph width for discrete card width calculation
@@ -349,75 +342,35 @@ System.register(["lodash", "./color_legend", "./options_editor", "./tooltip_edit
}, {
key: "changeDefaultPaginationSize",
value: function changeDefaultPaginationSize(defaultPageSize) {
this.bucketMatrixPager.setDefaultPageSize(defaultPageSize);
this.bucketMatrixPager.setPageSize(defaultPageSize);
this.pageSizeViewer = defaultPageSize;
this.render();
this.refresh();
}
}, {
key: "changePaginationSize",
value: function changePaginationSize() {
key: "onChangePageSize",
value: function onChangePageSize() {
if (this.pageSizeViewer <= 0) {
this.pageSizeViewer = 1;
this.pageSizeViewer = this.bucketMatrixPager.defaultPageSize;
}
this.currentPage = 0;
this.bucketMatrixPager.setPageSize(this.pageSizeViewer);
this.bucketMatrixPager.setCurrent(0);
this.render();
this.refresh();
}
}, {
key: "getPaginationSize",
value: function getPaginationSize() {
return this.pageSizeViewer;
key: "onPrevPage",
value: function onPrevPage() {
this.bucketMatrixPager.switchToPrev();
this.render();
}
}, {
key: "setPaginationSize",
value: function setPaginationSize(pageSize) {
this.pageSizeViewer = pageSize;
}
}, {
key: "getCurrentPage",
value: function getCurrentPage() {
return this.currentPage;
}
}, {
key: "setCurrentPage",
value: function setCurrentPage(currentPage) {
this.currentPage = currentPage;
}
}, {
key: "getNumberOfPages",
value: function getNumberOfPages() {
return this.numberOfPages;
}
}, {
key: "getTotalElements",
value: function getTotalElements() {
return this.totalElements;
}
}, {
key: "setTotalElements",
value: function setTotalElements(totalElements) {
this.totalElements = totalElements;
}
}, {
key: "getFirstPageElement",
value: function getFirstPageElement() {
return this.firstPageElement;
}
}, {
key: "setFirstPageElement",
value: function setFirstPageElement(firstPageElement) {
this.firstPageElement = firstPageElement;
}
}, {
key: "getLastPageElement",
value: function getLastPageElement() {
return this.lastPageElement;
}
}, {
key: "setLastPageElement",
value: function setLastPageElement(lastPageElement) {
this.lastPageElement = lastPageElement;
key: "onNextPage",
value: function onNextPage() {
this.bucketMatrixPager.switchToNext();
this.render();
} // getChartWidth returns an approximation of chart canvas width or
// a saved value calculated during a render.
@@ -546,16 +499,16 @@ System.register(["lodash", "./color_legend", "./options_editor", "./tooltip_edit
this.calculateInterval();
}
this.bucketMatrix = this.convertDataToBuckets(dataList, this.range.from.valueOf(), this.range.to.valueOf(), this.intervalMs, true);
this.noDatapoints = this.bucketMatrix.noDatapoints;
var newBucketMatrix = this.convertDataToBuckets(dataList, this.range.from.valueOf(), this.range.to.valueOf(), this.intervalMs, true);
this.bucketMatrix = newBucketMatrix;
this.bucketMatrixPager.bucketMatrix = newBucketMatrix;
if (this.panel.usingPagination && this.cardsData.targets) {
this.numberOfPages = Math.ceil(this.cardsData.targets.length / this.pageSizeViewer);
this.totalElements = this.cardsData.targets.length;
} else {
this.setPaginationSize(this.cardsData.targets.length);
if (newBucketMatrix.targets.length !== this.bucketMatrix.targets.length) {
this.bucketMatrixPager.setCurrent(0);
}
this.noDatapoints = this.bucketMatrix.noDatapoints;
if (this.annotationsPromise) {
this.annotationsPromise.then(function (result) {
_this3.loading = false; //this.alertState = result.alertState;
@@ -571,8 +524,7 @@ System.register(["lodash", "./color_legend", "./options_editor", "./tooltip_edit
_this3.loading = false;
_this3.annotations = [];
_this3.render(); // this.render(this.data);???
_this3.render();
});
} else {
this.loading = false;
@@ -586,11 +538,6 @@ System.register(["lodash", "./color_legend", "./options_editor", "./tooltip_edit
this.addEditorTab('Options', optionsEditorCtrl, 2);
this.addEditorTab('Tooltip', tooltipEditorCtrl, 3);
this.unitFormats = kbn.getUnitFormats();
}
}, {
key: "paginate",
value: function paginate() {
this.refresh();
} // onRender will be called before StatusmapRenderer.onRender.
// Decide if warning should be displayed over cards.