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-rw-r--r--ext/js/dom/document-util.js40
-rw-r--r--ext/js/dom/dom-data-binder.js34
-rw-r--r--ext/js/dom/text-source-range.js9
-rw-r--r--ext/js/pages/settings/generic-setting-controller.js3
-rw-r--r--ext/js/pages/settings/keyboard-shortcuts-controller.js4
-rw-r--r--ext/js/pages/settings/nested-popups-controller.js4
6 files changed, 45 insertions, 49 deletions
diff --git a/ext/js/dom/document-util.js b/ext/js/dom/document-util.js
index ed0a98e7..3934c1e2 100644
--- a/ext/js/dom/document-util.js
+++ b/ext/js/dom/document-util.js
@@ -328,16 +328,6 @@ class DocumentUtil {
return false;
}
- static isMouseButtonPressed(mouseEvent, button) {
- const mouseEventButton = mouseEvent.button;
- switch (button) {
- case 'primary': return mouseEventButton === 0;
- case 'secondary': return mouseEventButton === 2;
- case 'auxiliary': return mouseEventButton === 1;
- default: return false;
- }
- }
-
/**
* Gets an array of the active modifier keys.
* @param {KeyboardEvent|MouseEvent|TouchEvent} event The event to check.
@@ -563,6 +553,26 @@ class DocumentUtil {
}
}
+ /**
+ * Converts a value from an element to a number.
+ * @param {string} value A string representation of a number.
+ * @param {object} constraints An object which might contain `min`, `max`, and `step` fields which are used to constrain the value.
+ * @returns {number} The parsed and constrained number.
+ */
+ static convertElementValueToNumber(value, constraints) {
+ value = parseFloat(value);
+ if (!Number.isFinite(value)) { value = 0; }
+
+ let {min, max, step} = constraints;
+ min = this._convertToNumberOrNull(min);
+ max = this._convertToNumberOrNull(max);
+ step = this._convertToNumberOrNull(step);
+ if (typeof min === 'number') { value = Math.max(value, min); }
+ if (typeof max === 'number') { value = Math.min(value, max); }
+ if (typeof step === 'number' && step !== 0) { value = Math.round(value / step) * step; }
+ return value;
+ }
+
// Private
static _getActiveButtons(event, array) {
@@ -905,6 +915,16 @@ class DocumentUtil {
static _isElementUserSelectAll(element) {
return getComputedStyle(element).userSelect === 'all';
}
+
+ static _convertToNumberOrNull(value) {
+ if (typeof value !== 'number') {
+ if (typeof value !== 'string' || value.length === 0) {
+ return null;
+ }
+ value = parseFloat(value);
+ }
+ return !Number.isNaN(value) ? value : null;
+ }
}
// eslint-disable-next-line no-underscore-dangle
DocumentUtil._transparentColorPattern = /rgba\s*\([^)]*,\s*0(?:\.0+)?\s*\)/;
diff --git a/ext/js/dom/dom-data-binder.js b/ext/js/dom/dom-data-binder.js
index 185dc439..5835cf8c 100644
--- a/ext/js/dom/dom-data-binder.js
+++ b/ext/js/dom/dom-data-binder.js
@@ -16,14 +16,14 @@
*/
/* global
+ * DocumentUtil
* SelectorObserver
* TaskAccumulator
*/
class DOMDataBinder {
- constructor({selector, ignoreSelectors=[], createElementMetadata, compareElementMetadata, getValues, setValues, onError=null}) {
+ constructor({selector, createElementMetadata, compareElementMetadata, getValues, setValues, onError=null}) {
this._selector = selector;
- this._ignoreSelectors = ignoreSelectors;
this._createElementMetadata = createElementMetadata;
this._compareElementMetadata = compareElementMetadata;
this._getValues = getValues;
@@ -33,7 +33,7 @@ class DOMDataBinder {
this._assignTasks = new TaskAccumulator(this._onBulkAssign.bind(this));
this._selectorObserver = new SelectorObserver({
selector,
- ignoreSelector: (ignoreSelectors.length > 0 ? ignoreSelectors.join(',') : null),
+ ignoreSelector: null,
onAdded: this._createObserver.bind(this),
onRemoved: this._removeObserver.bind(this),
onChildrenUpdated: this._onObserverChildrenUpdated.bind(this),
@@ -186,7 +186,7 @@ class DOMDataBinder {
case 'text':
return `${element.value}`;
case 'number':
- return DOMDataBinder.convertToNumber(element.value, element);
+ return DocumentUtil.convertElementValueToNumber(element.value, element);
case 'textarea':
case 'select':
return element.value;
@@ -210,30 +210,4 @@ class DOMDataBinder {
return null;
}
}
-
- // Utilities
-
- static convertToNumber(value, constraints) {
- value = parseFloat(value);
- if (!Number.isFinite(value)) { value = 0; }
-
- let {min, max, step} = constraints;
- min = DOMDataBinder.convertToNumberOrNull(min);
- max = DOMDataBinder.convertToNumberOrNull(max);
- step = DOMDataBinder.convertToNumberOrNull(step);
- if (typeof min === 'number') { value = Math.max(value, min); }
- if (typeof max === 'number') { value = Math.min(value, max); }
- if (typeof step === 'number' && step !== 0) { value = Math.round(value / step) * step; }
- return value;
- }
-
- static convertToNumberOrNull(value) {
- if (typeof value !== 'number') {
- if (typeof value !== 'string' || value.length === 0) {
- return null;
- }
- value = parseFloat(value);
- }
- return !Number.isNaN(value) ? value : null;
- }
}
diff --git a/ext/js/dom/text-source-range.js b/ext/js/dom/text-source-range.js
index a0225748..bbc22599 100644
--- a/ext/js/dom/text-source-range.js
+++ b/ext/js/dom/text-source-range.js
@@ -124,7 +124,7 @@ class TextSourceRange {
* @param {boolean} fromEnd Whether to move the offset from the current end position (if `true`) or the start position (if `false`).
* @param {boolean} layoutAwareScan Whether or not HTML layout information should be used to generate
* the string content when scanning.
- * @returns {number} The actual number of characters (not codepoints) that were read.
+ * @returns {number} The actual number of codepoints that were read.
*/
setEndOffset(length, fromEnd, layoutAwareScan) {
let node;
@@ -147,7 +147,7 @@ class TextSourceRange {
* @param {number} length The maximum number of codepoints to move by.
* @param {boolean} layoutAwareScan Whether or not HTML layout information should be used to generate
* the string content when scanning.
- * @returns {number} The actual number of characters (not codepoints) that were read.
+ * @returns {number} The actual number of codepoints that were read.
*/
setStartOffset(length, layoutAwareScan) {
const state = new DOMTextScanner(this._range.startContainer, this._range.startOffset, !layoutAwareScan, layoutAwareScan).seek(-length);
@@ -172,8 +172,9 @@ class TextSourceRange {
* @returns {string} The rects.
*/
getWritingMode() {
- const node = this._isImposterDisconnected() ? this._imposterSourceElement : this._range.startContainer;
- return DocumentUtil.getElementWritingMode(node !== null ? node.parentElement : null);
+ let node = this._isImposterDisconnected() ? this._imposterSourceElement : this._range.startContainer;
+ if (node !== null && node.nodeType !== Node.ELEMENT_NODE) { node = node.parentElement; }
+ return DocumentUtil.getElementWritingMode(node);
}
/**
diff --git a/ext/js/pages/settings/generic-setting-controller.js b/ext/js/pages/settings/generic-setting-controller.js
index 58f472a2..68cb1155 100644
--- a/ext/js/pages/settings/generic-setting-controller.js
+++ b/ext/js/pages/settings/generic-setting-controller.js
@@ -17,6 +17,7 @@
/* globals
* DOMDataBinder
+ * DocumentUtil
*/
class GenericSettingController {
@@ -218,7 +219,7 @@ class GenericSettingController {
_toNumber(value, data) {
let {constraints} = data;
if (!isObject(constraints)) { constraints = {}; }
- return DOMDataBinder.convertToNumber(value, constraints);
+ return DocumentUtil.convertElementValueToNumber(value, constraints);
}
_toBoolean(value) {
diff --git a/ext/js/pages/settings/keyboard-shortcuts-controller.js b/ext/js/pages/settings/keyboard-shortcuts-controller.js
index 69acf275..5a3b94a6 100644
--- a/ext/js/pages/settings/keyboard-shortcuts-controller.js
+++ b/ext/js/pages/settings/keyboard-shortcuts-controller.js
@@ -16,7 +16,7 @@
*/
/* global
- * DOMDataBinder
+ * DocumentUtil
* KeyboardMouseInputField
* ObjectPropertyAccessor
*/
@@ -322,7 +322,7 @@ class KeyboardShortcutHotkeyEntry {
let value = this._getArgumentInputValue(node);
switch (template) {
case 'hotkey-argument-move-offset':
- value = `${DOMDataBinder.convertToNumber(value, node)}`;
+ value = `${DocumentUtil.convertElementValueToNumber(value, node)}`;
break;
}
this._setArgument(value);
diff --git a/ext/js/pages/settings/nested-popups-controller.js b/ext/js/pages/settings/nested-popups-controller.js
index 8b6f02c5..cbee4e0e 100644
--- a/ext/js/pages/settings/nested-popups-controller.js
+++ b/ext/js/pages/settings/nested-popups-controller.js
@@ -16,7 +16,7 @@
*/
/* global
- * DOMDataBinder
+ * DocumentUtil
*/
class NestedPopupsController {
@@ -52,7 +52,7 @@ class NestedPopupsController {
_onNestedPopupsCountChange(e) {
const node = e.currentTarget;
- const value = Math.max(1, DOMDataBinder.convertToNumber(node.value, node));
+ const value = Math.max(1, DocumentUtil.convertElementValueToNumber(node.value, node));
this._setPopupNestingMaxDepth(value);
}