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Refactor: Use private fields instead of pref. with _, where suitable

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This commit is contained in:
Julian 2023-01-28 23:51:43 +01:00
parent cedb54ed64
commit 58a078c15c
Signed by: julian
GPG Key ID: 094C2AC34192FA11
4 changed files with 58 additions and 45 deletions
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38
src/extensionModules/BoxOrderManager.js
View File

@ -27,13 +27,17 @@ var BoxOrderManager = GObject.registerClass({
"appIndicatorReady": {}
}
}, class BoxOrderManager extends GObject.Object {
#appIndicatorReadyHandlerIdMap;
#appIndicatorItemApplicationRoleMap;
#settings;
constructor(params = {}) {
super(params);
this._appIndicatorReadyHandlerIdMap = new Map();
this._appIndicatorItemApplicationRoleMap = new Map();
this.#appIndicatorReadyHandlerIdMap = new Map();
this.#appIndicatorItemApplicationRoleMap = new Map();
this._settings = ExtensionUtils.getSettings();
this.#settings = ExtensionUtils.getSettings();
}
/**
@ -54,13 +58,13 @@ var BoxOrderManager = GObject.registerClass({
const appIndicator = indicatorContainer.get_child()._indicator;
let application = appIndicator.id;
if (!application && this._appIndicatorReadyHandlerIdMap) {
if (!application && this.#appIndicatorReadyHandlerIdMap) {
const handlerId = appIndicator.connect("ready", () => {
this.emit("appIndicatorReady");
appIndicator.disconnect(handlerId);
this._appIndicatorReadyHandlerIdMap.delete(handlerId);
this.#appIndicatorReadyHandlerIdMap.delete(handlerId);
});
this._appIndicatorReadyHandlerIdMap.set(handlerId, appIndicator);
this.#appIndicatorReadyHandlerIdMap.set(handlerId, appIndicator);
throw new Error("Application can't be determined.");
}
@ -71,7 +75,7 @@ var BoxOrderManager = GObject.registerClass({
}
// Associate the role with the application.
let roles = this._appIndicatorItemApplicationRoleMap.get(application);
let roles = this.#appIndicatorItemApplicationRoleMap.get(application);
if (roles) {
// If the application already has an array of associated roles, just
// add the role to it, if needed.
@ -80,7 +84,7 @@ var BoxOrderManager = GObject.registerClass({
}
} else {
// Otherwise create a new array.
this._appIndicatorItemApplicationRoleMap.set(application, [role]);
this.#appIndicatorItemApplicationRoleMap.set(application, [role]);
}
// Return the placeholder.
@ -111,7 +115,7 @@ var BoxOrderManager = GObject.registerClass({
const application = role.replace("appindicator-kstatusnotifieritem-", "");
// Then get the actual roles associated with this application.
let actualRoles = this._appIndicatorItemApplicationRoleMap.get(application);
let actualRoles = this.#appIndicatorItemApplicationRoleMap.get(application);
// If there are no actual roles, continue.
if (!actualRoles) {
@ -131,12 +135,12 @@ var BoxOrderManager = GObject.registerClass({
* sure all signals are disconnected.
*/
disconnectSignals() {
for (const [handlerId, appIndicator] of this._appIndicatorReadyHandlerIdMap) {
for (const [handlerId, appIndicator] of this.#appIndicatorReadyHandlerIdMap) {
if (handlerId && appIndicator) {
appIndicator.disconnect(handlerId);
}
}
this._appIndicatorReadyHandlerIdMap = null;
this.#appIndicatorReadyHandlerIdMap = null;
}
/**
@ -153,7 +157,7 @@ var BoxOrderManager = GObject.registerClass({
*/
createValidBoxOrder(box) {
// Get a resolved box order.
let boxOrder = this.#resolveAppIndicatorPlaceholders(this._settings.get_strv(`${box}-box-order`));
let boxOrder = this.#resolveAppIndicatorPlaceholders(this.#settings.get_strv(`${box}-box-order`));
// ToDo: simplify.
// Get the indicator containers (of the items) currently present in the
@ -191,9 +195,9 @@ var BoxOrderManager = GObject.registerClass({
saveNewTopBarItems() {
// Load the configured box orders from settings.
const boxOrders = {
left: this._settings.get_strv("left-box-order"),
center: this._settings.get_strv("center-box-order"),
right: this._settings.get_strv("right-box-order"),
left: this.#settings.get_strv("left-box-order"),
center: this.#settings.get_strv("center-box-order"),
right: this.#settings.get_strv("right-box-order"),
};
// Get roles (of items) currently present in the Gnome Shell top bar and
@ -257,11 +261,11 @@ var BoxOrderManager = GObject.registerClass({
// This function saves the given box order to settings.
const saveBoxOrderToSettings = (boxOrder, box) => {
const currentBoxOrder = this._settings.get_strv(`${box}-box-order`);
const currentBoxOrder = this.#settings.get_strv(`${box}-box-order`);
// Only save the updated box order to settings, if it is different,
// to avoid loops, when listening on settings changes.
if (JSON.stringify(currentBoxOrder) !== JSON.stringify(boxOrder)) {
this._settings.set_strv(`${box}-box-order`, boxOrder);
this.#settings.set_strv(`${box}-box-order`, boxOrder);
}
};

9
src/prefsModules/PrefsBoxOrderItemRow.js
View File

@ -17,6 +17,9 @@ var PrefsBoxOrderItemRow = GObject.registerClass({
"item-name-display-label"
]
}, class PrefsBoxOrderItemRow extends Adw.ActionRow {
#drag_starting_point_x;
#drag_starting_point_y;
constructor(params = {}, item) {
super(params);
@ -65,8 +68,8 @@ var PrefsBoxOrderItemRow = GObject.registerClass({
value.init(PrefsBoxOrderItemRow);
value.set_object(this);
this._drag_starting_point_x = x;
this._drag_starting_point_y = y;
this.#drag_starting_point_x = x;
this.#drag_starting_point_y = y;
return Gdk.ContentProvider.new_for_value(value);
}
@ -81,7 +84,7 @@ var PrefsBoxOrderItemRow = GObject.registerClass({
let currentDragIcon = Gtk.DragIcon.get_for_drag(drag);
currentDragIcon.set_child(dragWidget);
drag.set_hotspot(this._drag_starting_point_x, this._drag_starting_point_y);
drag.set_hotspot(this.#drag_starting_point_x, this.#drag_starting_point_y);
}
// Handle a new drop on `this` properly.

8
src/prefsModules/PrefsBoxOrderListBox.js
View File

@ -23,6 +23,8 @@ var PrefsBoxOrderListBox = GObject.registerClass({
)
}
}, class PrefsBoxOrderListBox extends Gtk.ListBox {
#settings;
/**
* @param {Object} params
*/
@ -30,7 +32,7 @@ var PrefsBoxOrderListBox = GObject.registerClass({
super(params);
// Load the settings.
this._settings = ExtensionUtils.getSettings();
this.#settings = ExtensionUtils.getSettings();
// Add a placeholder widget for the case, where no GtkListBoxRows are
// present.
@ -45,7 +47,7 @@ var PrefsBoxOrderListBox = GObject.registerClass({
this._boxOrder = value;
// Load the settings here as well, since a `CONSTRUCT_ONLY` property
// apparently can't access `this._settings`.
// apparently can't access `this.#settings`.
const settings = ExtensionUtils.getSettings();
// Get the actual box order for the given box order name from settings.
const boxOrder = settings.get_strv(this._boxOrder);
@ -74,6 +76,6 @@ var PrefsBoxOrderListBox = GObject.registerClass({
const item = potentialPrefsBoxOrderItemRow.item;
currentBoxOrder.push(item);
}
this._settings.set_strv(this.boxOrder, currentBoxOrder);
this.#settings.set_strv(this.boxOrder, currentBoxOrder);
}
});

48
src/prefsModules/ScrollManager.js
View File

@ -3,79 +3,83 @@
const GLib = imports.gi.GLib;
var ScrollManager = class ScrollManager {
#gtkScrolledWindow;
#scrollUp;
#scrollDown;
/**
* @param {Gtk.ScrolledWindow} gtkScrolledWindow
*/
constructor(gtkScrolledWindow) {
this._gtkScrolledWindow = gtkScrolledWindow;
this.#gtkScrolledWindow = gtkScrolledWindow;
this._scrollUp = false;
this._scrollDown = false;
this.#scrollUp = false;
this.#scrollDown = false;
}
startScrollUp() {
// If the scroll up is already started, don't do anything.
if (this._scrollUp) {
if (this.#scrollUp) {
return;
}
// Make sure scroll down is stopped.
this.stopScrollDown();
this._scrollUp = true;
this.#scrollUp = true;
GLib.timeout_add(GLib.PRIORITY_DEFAULT, 200, () => {
// Set the new vadjustment value to either the current value minus a
// step increment or to 0.
const newVAdjustementValue = Math.max(this._gtkScrolledWindow.vadjustment.get_value() - this._gtkScrolledWindow.vadjustment.get_step_increment(), 0);
const newVAdjustementValue = Math.max(this.#gtkScrolledWindow.vadjustment.get_value() - this.#gtkScrolledWindow.vadjustment.get_step_increment(), 0);
// If the new value is the old one, return and stop this interval.
if (newVAdjustementValue === this._gtkScrolledWindow.vadjustment.get_value()) {
this._scrollUp = false;
return this._scrollUp;
if (newVAdjustementValue === this.#gtkScrolledWindow.vadjustment.get_value()) {
this.#scrollUp = false;
return this.#scrollUp;
}
// Otherwise, update the value.
this._gtkScrolledWindow.vadjustment.set_value(newVAdjustementValue);
return this._scrollUp;
this.#gtkScrolledWindow.vadjustment.set_value(newVAdjustementValue);
return this.#scrollUp;
});
}
startScrollDown() {
// If the scroll down is already started, don't do anything.
if (this._scrollDown) {
if (this.#scrollDown) {
return;
}
// Make sure scroll up is stopped.
this.stopScrollUp();
this._scrollDown = true;
this.#scrollDown = true;
GLib.timeout_add(GLib.PRIORITY_DEFAULT, 200, () => {
// Set the new vadjusment value either to the curent value plus a
// step increment or to the upper value minus the page size.
const newVAdjustementValue = Math.min(
this._gtkScrolledWindow.vadjustment.get_value() + this._gtkScrolledWindow.vadjustment.get_step_increment(),
this._gtkScrolledWindow.vadjustment.get_upper() - this._gtkScrolledWindow.vadjustment.get_page_size()
this.#gtkScrolledWindow.vadjustment.get_value() + this.#gtkScrolledWindow.vadjustment.get_step_increment(),
this.#gtkScrolledWindow.vadjustment.get_upper() - this.#gtkScrolledWindow.vadjustment.get_page_size()
);
// If the new value is the old one, return and stop this interval.
if (newVAdjustementValue === this._gtkScrolledWindow.vadjustment.get_value()) {
this._scrollDown = false;
return this._scrollDown;
if (newVAdjustementValue === this.#gtkScrolledWindow.vadjustment.get_value()) {
this.#scrollDown = false;
return this.#scrollDown;
}
// Otherwise, update the value.
this._gtkScrolledWindow.vadjustment.set_value(newVAdjustementValue);
return this._scrollDown;
this.#gtkScrolledWindow.vadjustment.set_value(newVAdjustementValue);
return this.#scrollDown;
});
}
stopScrollUp() {
this._scrollUp = false;
this.#scrollUp = false;
}
stopScrollDown() {
this._scrollDown = false;
this.#scrollDown = false;
}
stopScrollAll() {