Add logic for new customized facets
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@ -141,6 +141,7 @@ import com.google.refine.grel.controls.ForRange;
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import com.google.refine.grel.controls.If;
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import com.google.refine.grel.controls.IsBlank;
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import com.google.refine.grel.controls.IsError;
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import com.google.refine.grel.controls.IsEmptyString;
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import com.google.refine.grel.controls.IsNonBlank;
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import com.google.refine.grel.controls.IsNotNull;
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import com.google.refine.grel.controls.IsNull;
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@ -305,6 +306,7 @@ public class ControlFunctionRegistry {
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registerControl("isNull", new IsNull());
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registerControl("isNotNull", new IsNotNull());
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registerControl("isEmptyString", new IsEmptyString());
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registerControl("isBlank", new IsBlank());
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registerControl("isNonBlank", new IsNonBlank());
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registerControl("isNumeric", new IsNumeric());
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14
main/src/com/google/refine/grel/controls/IsEmptyString.java
Normal file
14
main/src/com/google/refine/grel/controls/IsEmptyString.java
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@ -0,0 +1,14 @@
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package com.google.refine.grel.controls;
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public class IsEmptyString extends IsTest {
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@Override
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protected String getDescription() {
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return "Returns whether o is an empty string";
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}
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@Override
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protected boolean test(Object o) {
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return o != null && o.getClass().equals(String.class)
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&& o.equals("");
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}
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}
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@ -246,15 +246,29 @@ DataTableColumnHeaderUI.extendMenu(function(column, columnHeaderUI, menu) {
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}
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},
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{
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id: "core/blank-facet",
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label: $.i18n._('core-views')["facet-blank"],
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id: "core/null-facet",
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label: $.i18n._('core-views')["facet-null"],
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click: function() {
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ui.browsingEngine.addFacet(
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"list",
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{
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"name": column.name,
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"columnName": column.name,
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"expression": "isBlank(value)"
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"expression": "isNull(value)"
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}
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);
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}
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},
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{
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id: "core/empty-string-facet",
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label: $.i18n._('core-views')["facet-empty-string"],
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click: function() {
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ui.browsingEngine.addFacet(
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"list",
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{
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"name": column.name,
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"columnName": column.name,
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"expression": "isEmptyString(value)"
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}
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);
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}
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