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authorsiikamiika <siikamiika@users.noreply.github.com>2020-05-03 04:39:24 +0300
committerGitHub <noreply@github.com>2020-05-03 04:39:24 +0300
commit77b744e675f8abf17ff5e8433f4f1717e0c9ffb5 (patch)
tree037cb5c45dc1f9041130ea913d120e7f1526b1e1 /ext/bg/js/settings/conditions-ui.js
parentacfdaa4f483790cf3d70a2c1a59d82a422ebed1f (diff)
Modifier key profile condition (#487)
* update Frontend options on modifier change * add modifier key profile condition * use select element for modifier condition value * support "is" and "is not" modifier key conditions * use plural * remove dead null check it's never null in that function * pass element on rather than assigning to this * rename event * remove Firefox OS key to Meta detection * hide Meta from dropdown on Firefox * move input type
Diffstat (limited to 'ext/bg/js/settings/conditions-ui.js')
-rw-r--r--ext/bg/js/settings/conditions-ui.js139
1 files changed, 125 insertions, 14 deletions
diff --git a/ext/bg/js/settings/conditions-ui.js b/ext/bg/js/settings/conditions-ui.js
index 84498b42..5b356101 100644
--- a/ext/bg/js/settings/conditions-ui.js
+++ b/ext/bg/js/settings/conditions-ui.js
@@ -16,6 +16,7 @@
*/
/* global
+ * DOM
* conditionsNormalizeOptionValue
*/
@@ -177,7 +178,8 @@ ConditionsUI.Condition = class Condition {
this.parent = parent;
this.condition = condition;
this.container = ConditionsUI.instantiateTemplate('#condition-template').appendTo(parent.container);
- this.input = this.container.find('input');
+ this.input = this.container.find('.condition-input');
+ this.inputInner = null;
this.typeSelect = this.container.find('.condition-type');
this.operatorSelect = this.container.find('.condition-operator');
this.removeButton = this.container.find('.condition-remove');
@@ -186,14 +188,13 @@ ConditionsUI.Condition = class Condition {
this.updateOperators();
this.updateInput();
- this.input.on('change', this.onInputChanged.bind(this));
this.typeSelect.on('change', this.onConditionTypeChanged.bind(this));
this.operatorSelect.on('change', this.onConditionOperatorChanged.bind(this));
this.removeButton.on('click', this.onRemoveClicked.bind(this));
}
cleanup() {
- this.input.off('change');
+ this.inputInner.off('change');
this.typeSelect.off('change');
this.operatorSelect.off('change');
this.removeButton.off('click');
@@ -236,21 +237,48 @@ ConditionsUI.Condition = class Condition {
updateInput() {
const conditionDescriptors = this.parent.parent.conditionDescriptors;
const {type, operator} = this.condition;
- const props = new Map([
- ['placeholder', ''],
- ['type', 'text']
- ]);
const objects = [];
+ let inputType = null;
if (hasOwn(conditionDescriptors, type)) {
const conditionDescriptor = conditionDescriptors[type];
objects.push(conditionDescriptor);
+ if (hasOwn(conditionDescriptor, 'type')) {
+ inputType = conditionDescriptor.type;
+ }
if (hasOwn(conditionDescriptor.operators, operator)) {
const operatorDescriptor = conditionDescriptor.operators[operator];
objects.push(operatorDescriptor);
+ if (hasOwn(operatorDescriptor, 'type')) {
+ inputType = operatorDescriptor.type;
+ }
}
}
+ this.input.empty();
+ if (inputType === 'select') {
+ this.inputInner = this.createSelectElement(objects);
+ } else if (inputType === 'keyMulti') {
+ this.inputInner = this.createInputKeyMultiElement(objects);
+ } else {
+ this.inputInner = this.createInputElement(objects);
+ }
+ this.inputInner.appendTo(this.input);
+ this.inputInner.on('change', this.onInputChanged.bind(this));
+
+ const {valid} = this.validateValue(this.condition.value);
+ this.inputInner.toggleClass('is-invalid', !valid);
+ this.inputInner.val(this.condition.value);
+ }
+
+ createInputElement(objects) {
+ const inputInner = ConditionsUI.instantiateTemplate('#condition-input-text-template');
+
+ const props = new Map([
+ ['placeholder', ''],
+ ['type', 'text']
+ ]);
+
for (const object of objects) {
if (hasOwn(object, 'placeholder')) {
props.set('placeholder', object.placeholder);
@@ -266,12 +294,95 @@ ConditionsUI.Condition = class Condition {
}
for (const [prop, value] of props.entries()) {
- this.input.prop(prop, value);
+ inputInner.prop(prop, value);
}
- const {valid} = this.validateValue(this.condition.value);
- this.input.toggleClass('is-invalid', !valid);
- this.input.val(this.condition.value);
+ return inputInner;
+ }
+
+ createInputKeyMultiElement(objects) {
+ const inputInner = this.createInputElement(objects);
+
+ inputInner.prop('readonly', true);
+
+ let values = [];
+ for (const object of objects) {
+ if (hasOwn(object, 'values')) {
+ values = object.values;
+ }
+ }
+
+ const pressedKeyIndices = new Set();
+
+ const onKeyDown = ({originalEvent}) => {
+ const pressedKeyEventName = DOM.getKeyFromEvent(originalEvent);
+ if (pressedKeyEventName === 'Escape' || pressedKeyEventName === 'Backspace') {
+ pressedKeyIndices.clear();
+ inputInner.val('');
+ inputInner.change();
+ return;
+ }
+
+ const pressedModifiers = DOM.getActiveModifiers(originalEvent);
+ // https://developer.mozilla.org/en-US/docs/Web/API/KeyboardEvent/metaKey
+ // https://askubuntu.com/questions/567731/why-is-shift-alt-being-mapped-to-meta
+ // It works with mouse events on some platforms, so try to determine if metaKey is pressed
+ // hack; only works when Shift and Alt are not pressed
+ const isMetaKeyChrome = (
+ pressedKeyEventName === 'Meta' &&
+ getSetDifference(new Set(['shift', 'alt']), pressedModifiers).size !== 0
+ );
+ if (isMetaKeyChrome) {
+ pressedModifiers.add('meta');
+ }
+
+ for (const modifier of pressedModifiers) {
+ const foundIndex = values.findIndex(({optionValue}) => optionValue === modifier);
+ if (foundIndex !== -1) {
+ pressedKeyIndices.add(foundIndex);
+ }
+ }
+
+ const inputValue = [...pressedKeyIndices].map((i) => values[i].name).join(' + ');
+ inputInner.val(inputValue);
+ inputInner.change();
+ };
+
+ inputInner.on('keydown', onKeyDown);
+
+ return inputInner;
+ }
+
+ createSelectElement(objects) {
+ const inputInner = ConditionsUI.instantiateTemplate('#condition-input-select-template');
+
+ const data = new Map([
+ ['values', []],
+ ['defaultValue', null]
+ ]);
+
+ for (const object of objects) {
+ if (hasOwn(object, 'values')) {
+ data.set('values', object.values);
+ }
+ if (hasOwn(object, 'defaultValue')) {
+ data.set('defaultValue', object.defaultValue);
+ }
+ }
+
+ for (const {optionValue, name} of data.get('values')) {
+ const option = ConditionsUI.instantiateTemplate('#condition-input-option-template');
+ option.attr('value', optionValue);
+ option.text(name);
+ option.appendTo(inputInner);
+ }
+
+ const defaultValue = data.get('defaultValue');
+ if (defaultValue !== null) {
+ inputInner.val(defaultValue);
+ }
+
+ return inputInner;
}
validateValue(value) {
@@ -291,9 +402,9 @@ ConditionsUI.Condition = class Condition {
}
onInputChanged() {
- const {valid, value} = this.validateValue(this.input.val());
- this.input.toggleClass('is-invalid', !valid);
- this.input.val(value);
+ const {valid, value} = this.validateValue(this.inputInner.val());
+ this.inputInner.toggleClass('is-invalid', !valid);
+ this.inputInner.val(value);
this.condition.value = value;
this.save();
}