FM / dataZoom

/home/wespack/public_html/tritex.com.my/admin/vendors/echarts/src/component/dataZoom/

/home/wespack/public_html/tritex.com.my/admin/vendors/echarts/src/component/dataZoom

Name	Size	Mode	Actions
.htaccess	91	0444	edit dl rm
AxisProxy.js	11757	0644	edit dl rm
dataZoomAction.js	1190	0644	edit dl rm
DataZoomModel.js	15287	0644	edit dl rm
dataZoomProcessor.js	2380	0644	edit dl rm
DataZoomView.js	3071	0644	edit dl rm
history.js	3181	0644	edit dl rm
InsideZoomModel.js	301	0644	edit dl rm
InsideZoomView.js	6024	0644	edit dl rm
roams.js	5958	0644	edit dl rm
SelectZoomModel.js	194	0644	edit dl rm
SelectZoomView.js	121	0644	edit dl rm
SliderZoomModel.js	1720	0644	edit dl rm
SliderZoomView.js	23356	0644	edit dl rm
typeDefaulter.js	212	0644	edit dl rm

Edit: /home/wespack/public_html/tritex.com.my/admin/vendors/echarts/src/component/dataZoom/roams.js (5958B)

/**
 * @file Roam controller manager.
 */
define(function(require) {

// Only create one roam controller for each coordinate system.
    // one roam controller might be refered by two inside data zoom
    // components (for example, one for x and one for y). When user
    // pan or zoom, only dispatch one action for those data zoom
    // components.

var zrUtil = require('zrender/core/util');
    var RoamController = require('../../component/helper/RoamController');
    var throttle = require('../../util/throttle');
    var curry = zrUtil.curry;

var ATTR = '\0_ec_dataZoom_roams';

var roams = {

/**
         * @public
         * @param {module:echarts/ExtensionAPI} api
         * @param {Object} dataZoomInfo
         * @param {string} dataZoomInfo.coordId
         * @param {Object} dataZoomInfo.coordinateSystem
         * @param {Array.<string>} dataZoomInfo.allCoordIds
         * @param {string} dataZoomInfo.dataZoomId
         * @param {number} dataZoomInfo.throttleRate
         * @param {Function} dataZoomInfo.panGetRange
         * @param {Function} dataZoomInfo.zoomGetRange
         */
        register: function (api, dataZoomInfo) {
            var store = giveStore(api);
            var theDataZoomId = dataZoomInfo.dataZoomId;
            var theCoordId = dataZoomInfo.coordId;

// Do clean when a dataZoom changes its target coordnate system.
            zrUtil.each(store, function (record, coordId) {
                var dataZoomInfos = record.dataZoomInfos;
                if (dataZoomInfos[theDataZoomId]
                    && zrUtil.indexOf(dataZoomInfo.allCoordIds, theCoordId) < 0
                ) {
                    delete dataZoomInfos[theDataZoomId];
                    record.count--;
                }
            });

cleanStore(store);

var record = store[theCoordId];

// Create if needed.
            if (!record) {
                record = store[theCoordId] = {
                    coordId: theCoordId,
                    dataZoomInfos: {},
                    count: 0
                };
                record.controller = createController(api, dataZoomInfo, record);
                record.dispatchAction = zrUtil.curry(dispatchAction, api);
            }

// Consider resize, area should be always updated.
            var rect = dataZoomInfo.coordinateSystem.getRect().clone();
            record.controller.rectProvider = function () {
                return rect;
            };

// Update throttle.
            throttle.createOrUpdate(
                record,
                'dispatchAction',
                dataZoomInfo.throttleRate,
                'fixRate'
            );

// Update reference of dataZoom.
            !(record.dataZoomInfos[theDataZoomId]) && record.count++;
            record.dataZoomInfos[theDataZoomId] = dataZoomInfo;
        },

/**
         * @public
         * @param {module:echarts/ExtensionAPI} api
         * @param {string} dataZoomId
         */
        unregister: function (api, dataZoomId) {
            var store = giveStore(api);

zrUtil.each(store, function (record) {
                var dataZoomInfos = record.dataZoomInfos;
                if (dataZoomInfos[dataZoomId]) {
                    delete dataZoomInfos[dataZoomId];
                    record.count--;
                }
            });

cleanStore(store);
        },

/**
         * @public
         */
        shouldRecordRange: function (payload, dataZoomId) {
            if (payload && payload.type === 'dataZoom' && payload.batch) {
                for (var i = 0, len = payload.batch.length; i < len; i++) {
                    if (payload.batch[i].dataZoomId === dataZoomId) {
                        return false;
                    }
                }
            }
            return true;
        },

/**
         * @public
         */
        generateCoordId: function (coordModel) {
            return coordModel.type + '\0_' + coordModel.id;
        }
    };

/**
     * Key: coordId, value: {dataZoomInfos: [], count, controller}
     * @type {Array.<Object>}
     */
    function giveStore(api) {
        // Mount store on zrender instance, so that we do not
        // need to worry about dispose.
        var zr = api.getZr();
        return zr[ATTR] || (zr[ATTR] = {});
    }

function createController(api, dataZoomInfo, newRecord) {
        var controller = new RoamController(api.getZr());
        controller.enable();
        controller.on('pan', curry(onPan, newRecord));
        controller.on('zoom', curry(onZoom, newRecord));

return controller;
    }

function onPan(record, dx, dy) {
        wrapAndDispatch(record, function (info) {
            return info.panGetRange(record.controller, dx, dy);
        });
    }

function onZoom(record, scale, mouseX, mouseY) {
        wrapAndDispatch(record, function (info) {
            return info.zoomGetRange(record.controller, scale, mouseX, mouseY);
        });
    }

function wrapAndDispatch(record, getRange) {
        var batch = [];

zrUtil.each(record.dataZoomInfos, function (info) {
            var range = getRange(info);
            range && batch.push({
                dataZoomId: info.dataZoomId,
                start: range[0],
                end: range[1]
            });
        });

record.dispatchAction(batch);
    }

/**
     * This action will be throttled.
     */
    function dispatchAction(api, batch) {
        api.dispatchAction({
            type: 'dataZoom',
            batch: batch
        });
    }

return roams;

});

/** * @file Roam controller manager. */ define(function(require) { // Only create one roam controller for each coordinate system. // one roam controller might be refered by two inside data zoom // components (for example, one for x and one for y). When user // pan or zoom, only dispatch one action for those data zoom // components. var zrUtil = require('zrender/core/util'); var RoamController = require('../../component/helper/RoamController'); var throttle = require('../../util/throttle'); var curry = zrUtil.curry; var ATTR = '\0_ec_dataZoom_roams'; var roams = { /** * @public * @param {module:echarts/ExtensionAPI} api * @param {Object} dataZoomInfo * @param {string} dataZoomInfo.coordId * @param {Object} dataZoomInfo.coordinateSystem * @param {Array.} dataZoomInfo.allCoordIds * @param {string} dataZoomInfo.dataZoomId * @param {number} dataZoomInfo.throttleRate * @param {Function} dataZoomInfo.panGetRange * @param {Function} dataZoomInfo.zoomGetRange */ register: function (api, dataZoomInfo) { var store = giveStore(api); var theDataZoomId = dataZoomInfo.dataZoomId; var theCoordId = dataZoomInfo.coordId; // Do clean when a dataZoom changes its target coordnate system. zrUtil.each(store, function (record, coordId) { var dataZoomInfos = record.dataZoomInfos; if (dataZoomInfos[theDataZoomId] && zrUtil.indexOf(dataZoomInfo.allCoordIds, theCoordId) < 0 ) { delete dataZoomInfos[theDataZoomId]; record.count--; } }); cleanStore(store); var record = store[theCoordId]; // Create if needed. if (!record) { record = store[theCoordId] = { coordId: theCoordId, dataZoomInfos: {}, count: 0 }; record.controller = createController(api, dataZoomInfo, record); record.dispatchAction = zrUtil.curry(dispatchAction, api); } // Consider resize, area should be always updated. var rect = dataZoomInfo.coordinateSystem.getRect().clone(); record.controller.rectProvider = function () { return rect; }; // Update throttle. throttle.createOrUpdate( record, 'dispatchAction', dataZoomInfo.throttleRate, 'fixRate' ); // Update reference of dataZoom. !(record.dataZoomInfos[theDataZoomId]) && record.count++; record.dataZoomInfos[theDataZoomId] = dataZoomInfo; }, /** * @public * @param {module:echarts/ExtensionAPI} api * @param {string} dataZoomId */ unregister: function (api, dataZoomId) { var store = giveStore(api); zrUtil.each(store, function (record) { var dataZoomInfos = record.dataZoomInfos; if (dataZoomInfos[dataZoomId]) { delete dataZoomInfos[dataZoomId]; record.count--; } }); cleanStore(store); }, /** * @public */ shouldRecordRange: function (payload, dataZoomId) { if (payload && payload.type === 'dataZoom' && payload.batch) { for (var i = 0, len = payload.batch.length; i < len; i++) { if (payload.batch[i].dataZoomId === dataZoomId) { return false; } } } return true; }, /** * @public */ generateCoordId: function (coordModel) { return coordModel.type + '\0_' + coordModel.id; } }; /** * Key: coordId, value: {dataZoomInfos: [], count, controller} * @type {Array.