ValueFilter's keys with the special field '*' will match all values a…

…nd filter them out (true) or show (false).

Sample:
```
valueFilter: {
  field1: {
    '*': true, // filter out all values
    'value1': true, // filter out value1
    'value2': false // select to display value2
  },
  field2: {
    '*': false, // select to display all values
    'value1': true, // filter out value1
    'value2': false // select to display value2
  }
}
```

src/PivottableUi.js

@@ -108,6 +108,24 @@ export default {
  cols: [],
  rows: [],
  attributes: [],
+ /**
+ * ValueFilter's keys with the special field '*' will match all values and filter them out (true) or show (false).
+ Sample:
+ ```
+ valueFilter: {
+ field1: {
+ '*': true, // filter out all values
+ 'value1': true, // filter out value1
+ 'value2': false // select to display value2
+ },
+ field2: {
+ '*': false, // select to display all values
+ 'value1': true, // filter out value1
+ 'value2': false // select to display value2
+ }
+ }
+ ```
+ */
  valueFilter: {},
  renderer: null
  },
@@ -237,15 +255,29 @@ export default {
  this.propsData.aggregatorName = this.aggregatorName
  this.propsData.attributes = this.attributes.length > 0 ? this.attributes : Object.keys(this.attrValues)
  this.unusedOrder = this.unusedAttrs
- Object.keys(this.attrValues).forEach(key => {
- let valueFilter = {}
- const values = this.valueFilter && this.valueFilter[key]
- if (values && Object.keys(values).length) {
- valueFilter = this.valueFilter[key]
+ Object.entries(this.attrValues).forEach(([key, values]) => {
+ let attributes = {}
+ const valueFilterItem = this.valueFilter && this.valueFilter[key]
+ if (valueFilterItem && Object.keys(valueFilterItem).length) {
+ if (valueFilterItem.all === true) {
+ // add all keys to be filtered out
+ Object.keys(values).forEach(k => {
+ if (k !== 'all') {
+ const keyPresent = valueFilterItem[k]
+ if (keyPresent === undefined || keyPresent === true) {
+ attributes[k] = true
+ } else {
+ // attributes[k] = false
+ }
+ }
+ })
+ } else {
+ attributes = valueFilterItem
+ }
  }
  this.updateValueFilter({
  attribute: key,
- valueFilter
+ valueFilter: attributes
  })
  })
  },