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Working on the keybindings

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HarryHeres 2024-09-22 21:04:54 +02:00
parent ef98b797b3
commit 07af74dd3a
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1 changed files with 85 additions and 32 deletions
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117
src/ZenKeyboardShortcuts.mjs
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@ -141,7 +141,7 @@ const kZenDefaultShortcuts = {
// Section: ZenKeyboardShortcuts
const kZKSKeyCodeMap = {
const KEYCODE_MAP = {
F1: 'VK_F1',
F2: 'VK_F2',
F3: 'VK_F3',
@ -184,12 +184,32 @@ class KeyShortcutModifiers {
this.#meta = meta;
}
static parseFromString(modifiers) {
if (modifiers == null) {
static parseFromJSON(modifiers) {
if (!modifiers) {
return new KeyShortcutModifiers(false, false, false, false);
}
return new KeyShortcutModifiers(modifiers['ctrl'], modifiers['alt'], modifiers['shift'], modifiers['meta']);
return new KeyShortcutModifiers(
modifiers['control'] == true,
modifiers['alt'] == true,
modifiers['shift'] == true,
modifiers['meta'] == true || modifiers['accel'] == true
);
}
static parseFromXHTMLAttribute(modifiers) {
if (!modifiers) {
return new KeyShortcutModifiers(false, false, false, false);
}
console.log(modifiers);
return new KeyShortcutModifiers(
modifiers.includes('control') || modifiers.includes('accel'),
modifiers.includes('alt'),
modifiers.includes('shift'),
modifiers.includes('meta')
);
}
toUserString() {
@ -212,7 +232,7 @@ class KeyShortcutModifiers {
toString() {
let str = '';
if (this.#ctrl) {
str += 'accel,';
str += 'control,';
}
if (this.#alt) {
str += 'alt,';
@ -286,7 +306,7 @@ class KeyShortcut {
json['key'],
json['keycode'],
json['group'],
KeyShortcutModifiers.parseFromString(json['modifiers']),
KeyShortcutModifiers.parseFromJSON(json['modifiers']),
json['action'],
json['l10nId'],
json['disabled'] == 'true',
@ -301,7 +321,7 @@ class KeyShortcut {
key.getAttribute('key'),
key.getAttribute('keycode'),
group,
KeyShortcutModifiers.parseFromString(key.getAttribute('modifiers')),
KeyShortcutModifiers.parseFromXHTMLAttribute(key.getAttribute('modifiers')),
key.getAttribute('command'),
key.getAttribute('data-l10n-id'),
key.getAttribute('disabled') == 'true',
@ -359,6 +379,10 @@ class KeyShortcut {
return this.#group;
}
getModifiers() {
return this.#modifiers;
}
setModifiers(modifiers) {
if ((!modifiers) instanceof KeyShortcutModifiers) {
throw new Error('Only KeyShortcutModifiers allowed');
@ -383,12 +407,11 @@ class KeyShortcut {
toUserString() {
let str = this.#modifiers.toUserString();
if (this.#key) {
str += this.#key;
} else if (this.#keycode) {
str += this.#keycode;
} else if (this.#id) {
str += this.#id;
} else {
return '';
}
@ -396,7 +419,13 @@ class KeyShortcut {
}
isUserEditable() {
if (!this.#id || !this.#action || this.#action == '' || this.#internal || this.#reserved) {
if (
!this.#id ||
!this.#action ||
this.#internal ||
this.#reserved ||
(this.#group == FIREFOX_SHORTCUTS_GROUP && this.#disabled)
) {
return false;
}
return true;
@ -405,7 +434,18 @@ class KeyShortcut {
clearKeybind() {
this.#key = '';
this.#keycode = '';
this.#modifiers = null;
this.#modifiers = new KeyShortcutModifiers(false, false, false, false);
}
setNewBinding(shortcut) {
for (let keycode of Object.entries(KEYCODE_MAP)) {
if (KEYCODE_MAP[keycode] == shortcut) {
this.#keycode = shortcut;
return;
}
}
this.#key = shortcut;
}
}
@ -414,8 +454,13 @@ var gZenKeyboardShortcutsManager = {
if (window.location.href == 'chrome://browser/content/browser.xhtml') {
console.info('Zen CKS: Initializing shortcuts');
this._currentShortcutList = [];
this._saveShortcuts([]); // TODO Remove on release
this._currentShortcutList = this._loadSaved();
this._applyShortcuts();
Services.prefs.addObserver(SHORTCUTS_STORAGE_KEY, this._applyShortcuts.bind(this));
this._saveShortcuts();
console.info('Zen CKS: Initialized');
@ -437,10 +482,11 @@ var gZenKeyboardShortcutsManager = {
},
_loadDefaults() {
let keySet = document.getElementById('mainKeyset');
let newShortcutList = [];
// Firefox's standard keyset
for (let key of _mainKeyset.children) {
for (let key of keySet.children) {
let parsed = KeyShortcut.parseFromXHTML(key, FIREFOX_SHORTCUTS_GROUP);
newShortcutList.push(parsed);
}
@ -451,24 +497,28 @@ var gZenKeyboardShortcutsManager = {
},
_applyShortcuts() {
console.debug(window.location.href);
let keySet = document.getElementById('mainKeyset');
if (!keySet) {
console.debug('Applying shortcuts...');
let mainKeyset = document.getElementById('mainKeyset');
if (!mainKeyset) {
throw new Error('Main keyset not found');
}
let parent = keySet.parentElement;
let parent = mainKeyset.parentElement;
keySet.remove();
keySet.innerHTML = '';
parent.removeChild(mainKeyset);
mainKeyset.innerHTML = [];
if (mainKeyset.children.length > 0) {
throw new Error('Child list not empty');
}
for (let key of this._currentShortcutList) {
let child = key.toXHTMLElement();
keySet.appendChild(child);
mainKeyset.appendChild(child);
}
parent.prepend(keySet);
console.debug(document.getElementById('mainKeyset'));
parent.prepend(mainKeyset);
console.debug('Shortcuts applied...');
},
_saveShortcuts() {
@ -480,31 +530,34 @@ var gZenKeyboardShortcutsManager = {
Services.prefs.setStringPref(SHORTCUTS_STORAGE_KEY, JSON.stringify(json));
},
setShortcut(action, newShortcut, modifiers) {
setShortcut(action, shortcut, modifiers) {
if (!action) {
throw new Error('Action cannot be null');
}
// Unsetting shortcut
let targetShortcut = this._currentShortcutList.filter((key) => key.getAction() == action)[0];
if (!targetShortcut) {
let filteredShortcuts = this._currentShortcutList.filter((key) => key.getAction() == action);
if (!filteredShortcuts) {
throw new Error('Shortcut for action ' + action + ' not found');
}
console.debug(targetShortcut.toJSONForm());
if (!newShortcut && !modifiers) {
targetShortcut.clearKeybind();
} else {
targetShortcut.setModifiers(modifiers);
for (let targetShortcut of filteredShortcuts) {
if (!shortcut && !modifiers) {
targetShortcut.clearKeybind();
} else {
targetShortcut.setNewBinding(shortcut);
targetShortcut.setModifiers(modifiers);
}
}
this._applyShortcuts();
console.debug(this._currentShortcutList);
this._saveShortcuts();
},
getModifiableShortcuts() {
let rv = [];
if (!this._currentShortcutList) {
this._currentShortcutList = this._loadSaved();
}