@atlaskit/editor-plugin-selection-extension
Version:
editor-plugin-selection-extension plugin for @atlaskit/editor-core
67 lines (66 loc) • 3.69 kB
JavaScript
;
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.selectionExtensionPluginKey = exports.createPlugin = void 0;
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _safePlugin = require("@atlaskit/editor-common/safe-plugin");
var _state = require("@atlaskit/editor-prosemirror/state");
var _transform = require("@atlaskit/editor-prosemirror/transform");
var _types = require("../types");
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { (0, _defineProperty2.default)(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
var selectionExtensionPluginKey = exports.selectionExtensionPluginKey = new _state.PluginKey('selectionExtensionPlugin');
var createPlugin = exports.createPlugin = function createPlugin() {
return new _safePlugin.SafePlugin({
key: selectionExtensionPluginKey,
state: {
init: function init() {
return {
activeExtension: undefined
};
},
apply: function apply(tr, pluginState) {
var meta = tr.getMeta(selectionExtensionPluginKey);
switch (meta === null || meta === void 0 ? void 0 : meta.type) {
case _types.SelectionExtensionActionTypes.SET_ACTIVE_EXTENSION:
return _objectSpread(_objectSpread({}, pluginState), {}, {
activeExtension: meta.extension
});
case _types.SelectionExtensionActionTypes.CLEAR_ACTIVE_EXTENSION:
return _objectSpread(_objectSpread({}, pluginState), {}, {
activeExtension: undefined
});
case _types.SelectionExtensionActionTypes.SET_SELECTED_NODE:
return _objectSpread(_objectSpread({}, pluginState), {}, {
selectedNode: meta.selectedNode,
nodePos: meta.nodePos,
startTrackChanges: true,
docChangedAfterClick: false // Reset the flag when starting to track changes
});
case _types.SelectionExtensionActionTypes.START_TRACK_CHANGES:
return _objectSpread(_objectSpread({}, pluginState), {}, {
startTrackChanges: meta.startTrackChanges
});
}
var docChangedAfterClick = pluginState.startTrackChanges && tr.steps.some(function (step) {
return step instanceof _transform.ReplaceStep || step instanceof _transform.ReplaceAroundStep;
});
if (docChangedAfterClick) {
return _objectSpread(_objectSpread({}, pluginState), {}, {
docChangedAfterClick: true,
startTrackChanges: false // Reset the flag to stop tracking after the document has changed
});
}
// clear activeExtension if the selection has changed and not empty
if (tr.selectionSet && !tr.selection.empty) {
return _objectSpread(_objectSpread({}, pluginState), {}, {
activeExtension: undefined // Clear active extension on selection change
});
}
return pluginState;
}
}
});
};