repo_name string | dataset string | owner string | lang string | func_name string | code string | docstring string | url string | sha string |
|---|---|---|---|---|---|---|---|---|
obsidian-beautitab | github_2023 | andrewmcgivery | typescript | Observable.setValue | setValue(value: any) {
this.value = value;
this.subscribers.forEach((callback) => callback({ ...this.value }));
} | /**
* Set the value
* @param value
*/ | https://github.com/andrewmcgivery/obsidian-beautitab/blob/8b796a66bd05e1aaab61b09f48b8a346d323dea7/src/Utils/Observable.ts#L16-L19 | 8b796a66bd05e1aaab61b09f48b8a346d323dea7 |
obsidian-beautitab | github_2023 | andrewmcgivery | typescript | Observable.getValue | getValue() {
return this.value;
} | /**
* Get the current value
*/ | https://github.com/andrewmcgivery/obsidian-beautitab/blob/8b796a66bd05e1aaab61b09f48b8a346d323dea7/src/Utils/Observable.ts#L24-L26 | 8b796a66bd05e1aaab61b09f48b8a346d323dea7 |
obsidian-beautitab | github_2023 | andrewmcgivery | typescript | Observable.onChange | onChange(callback: Function) {
this.subscribers.push(callback);
return () => {
this.subscribers = this.subscribers.filter(
(value) => value === callback
);
};
} | /**
* Subscribe to changes in the value. Function returns a "unsubscribe" function to clean up as nessessary.
* @param callback
*/ | https://github.com/andrewmcgivery/obsidian-beautitab/blob/8b796a66bd05e1aaab61b09f48b8a346d323dea7/src/Utils/Observable.ts#L32-L40 | 8b796a66bd05e1aaab61b09f48b8a346d323dea7 |
obsidian-beautitab | github_2023 | andrewmcgivery | typescript | capitalizeFirstLetter | const capitalizeFirstLetter = (string: string) =>
string.charAt(0).toUpperCase() + string.slice(1); | /**
* Capitlizes the firt letter of a string
* @param string
*/ | https://github.com/andrewmcgivery/obsidian-beautitab/blob/8b796a66bd05e1aaab61b09f48b8a346d323dea7/src/Utils/capitalizeFirstLetter.ts#L5-L6 | 8b796a66bd05e1aaab61b09f48b8a346d323dea7 |
starpls | github_2023 | withered-magic | typescript | Context.start | async start() {
// Establish connection to the language server.
console.log('context: connecting to the language server');
const client = await this.getOrCreateClient();
await client.start();
// Register commands with the VSCode API.
console.log('context: registering commands');
this.regist... | /**
* Initializes the context and establishes
*/ | https://github.com/withered-magic/starpls/blob/75ea08c66670a6fd9ba8ee321795bda391d958cd/editors/code/src/context.ts#L34-L43 | 75ea08c66670a6fd9ba8ee321795bda391d958cd |
ollama-autocoder | github_2023 | 10Nates | typescript | messageHeaderSub | function messageHeaderSub(document: vscode.TextDocument) {
const sub = apiMessageHeader
.replace("{LANG}", document.languageId)
.replace("{FILE_NAME}", document.fileName)
.replace("{PROJECT_NAME}", vscode.workspace.name || "Untitled");
return sub;
} | // Give model additional information | https://github.com/10Nates/ollama-autocoder/blob/84b0e99deddafd024f2b5460a7c063cff726a9af/src/extension.ts#L40-L46 | 84b0e99deddafd024f2b5460a7c063cff726a9af |
ollama-autocoder | github_2023 | 10Nates | typescript | autocompleteCommand | async function autocompleteCommand(textEditor: vscode.TextEditor, cancellationToken?: vscode.CancellationToken) {
const document = textEditor.document;
const position = textEditor.selection.active;
// Get the current prompt
let prompt = document.getText(new vscode.Range(document.lineAt(0).range.start, position));
... | // internal function for autocomplete, not directly exposed | https://github.com/10Nates/ollama-autocoder/blob/84b0e99deddafd024f2b5460a7c063cff726a9af/src/extension.ts#L65-L182 | 84b0e99deddafd024f2b5460a7c063cff726a9af |
ollama-autocoder | github_2023 | 10Nates | typescript | provideCompletionItems | async function provideCompletionItems(document: vscode.TextDocument, position: vscode.Position, cancellationToken: vscode.CancellationToken) {
// Create a completion item
const item = new vscode.CompletionItem("Autocomplete with Ollama");
// Set the insert text to a placeholder
item.insertText = new vscode.Snippe... | // Completion item provider callback for activate | https://github.com/10Nates/ollama-autocoder/blob/84b0e99deddafd024f2b5460a7c063cff726a9af/src/extension.ts#L185-L246 | 84b0e99deddafd024f2b5460a7c063cff726a9af |
ollama-autocoder | github_2023 | 10Nates | typescript | activate | function activate(context: vscode.ExtensionContext) {
// Register a completion provider for JavaScript files
const completionProvider = vscode.languages.registerCompletionItemProvider("*", {
provideCompletionItems
},
...completionKeys.split("")
);
// Register a command for getting a completion from Ollama thr... | // This method is called when extension is activated | https://github.com/10Nates/ollama-autocoder/blob/84b0e99deddafd024f2b5460a7c063cff726a9af/src/extension.ts#L249-L274 | 84b0e99deddafd024f2b5460a7c063cff726a9af |
ollama-autocoder | github_2023 | 10Nates | typescript | deactivate | function deactivate() { } | // This method is called when extension is deactivated | https://github.com/10Nates/ollama-autocoder/blob/84b0e99deddafd024f2b5460a7c063cff726a9af/src/extension.ts#L277-L277 | 84b0e99deddafd024f2b5460a7c063cff726a9af |
cv | github_2023 | BartoszJarocki | typescript | getCommandMenuLinks | function getCommandMenuLinks() {
const links = [];
if (RESUME_DATA.personalWebsiteUrl) {
links.push({
url: RESUME_DATA.personalWebsiteUrl,
title: "Personal Website",
});
}
return [
...links,
...RESUME_DATA.contact.social.map((socialMediaLink) => ({
url: socialMediaLink.url,
... | /**
* Transform social links for command menu
*/ | https://github.com/BartoszJarocki/cv/blob/4bb244f5ffaca27a246c6ec07e76513858b1aaca/src/app/page.tsx#L39-L56 | 4bb244f5ffaca27a246c6ec07e76513858b1aaca |
ha-fusion | github_2023 | matt8707 | typescript | handleError | function handleError(_error: unknown) {
switch (_error) {
case ERR_INVALID_AUTH:
console.error('ERR_INVALID_AUTH');
options.clearTokens();
break;
case ERR_CANNOT_CONNECT:
console.error('ERR_CANNOT_CONNECT');
break;
case ERR_CONNECTION_LOST:
console.error('ERR_CONNECTION_LOST');
break;
case... | // error string instead of code | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Socket.ts#L158-L180 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | random | function random(list: HassEntity[] | any[]) {
if (!list || list.length === 0) return undefined;
return list[Math.floor(Math.random() * list.length)];
} | /**
* Returns a random entity_id from provided array
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/getRandomEntity.ts#L6-L9 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | handleDeviceTracker | function handleDeviceTracker(stateObj: HassEntity) {
const { state, attributes } = stateObj;
if (attributes?.source_type === 'router') {
return state === 'home' ? 'lan-connect' : 'lan-disconnect';
}
if (['bluetooth', 'bluetooth_le'].includes(attributes?.source_type)) {
return state === 'home' ? 'bluetooth-conn... | // https://github.com/home-assistant/frontend/blob/dev/src/common/entity/device_tracker_icon.ts | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/computeIcon.ts#L144-L154 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | handleInputDatetime | function handleInputDatetime(stateObj: HassEntity) {
const { attributes } = stateObj;
if (!attributes?.has_date) {
return 'clock';
}
if (!attributes?.has_time) {
return 'calendar';
}
return FIXED_DOMAIN_ICONS['input_datetime'];
} | // https://github.com/home-assistant/frontend/blob/dev/src/common/entity/state_icon.ts | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/computeIcon.ts#L157-L167 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | handleAlarmControlPanel | function handleAlarmControlPanel(stateObj: HassEntity) {
const { state } = stateObj;
switch (state) {
case 'armed_away':
return 'shield-lock';
case 'armed_custom_bypass':
return 'security';
case 'armed_home':
return 'shield-home';
case 'armed_night':
return 'shield-moon';
case 'armed_vacation':... | // https://github.com/home-assistant/frontend/blob/dev/src/fake_data/entity_component_icons.ts | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/computeIcon.ts#L185-L208 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | batteryIcon | function batteryIcon(state: number | string, attributes: any) {
const BATTERY_ICONS: Record<number, string> = {
10: 'battery-10',
20: 'battery-20',
30: 'battery-30',
40: 'battery-40',
50: 'battery-50',
60: 'battery-60',
70: 'battery-70',
80: 'battery-80',
90: 'battery-90',
100: 'battery'
};
cons... | // https://github.com/home-assistant/frontend/blob/dev/src/common/entity/battery_icon.ts | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/computeIcon.ts#L368-L417 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.updateCallback | protected updateCallback() {
// this.update();
} | /**
* Can be overridden in `KonvaEditor`
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L53-L55 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.isGuide | protected isGuide(node: Konva.Node): boolean {
return node?.attrs?.type?.includes('-guide');
} | /**
* Helper to check for `Konva.Line` guides
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L60-L62 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.updateStateIcon | protected async updateStateIcon(node: Konva.Image, $states: HassEntities | undefined) {
const entity_id = node.getAttr('entity_id');
if (!entity_id) {
node.setAttr('icon', icons['state-icon']);
node.setAttr('state_color', undefined);
this.updateIcon(node);
return;
}
if (!$states) $states = get(sta... | /**
* Handles updating `state-icon`
* - sets default icon if `entity_id` is missing
* - updates `icon` if it doesn't match previous icon
* - updates icon `state_color` if icon matches but not color
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L70-L111 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.updateStateLabel | protected updateStateLabel(node: Konva.Text, $states: HassEntities | undefined) {
const unknownState = 'unknown';
const entity_id = node.getAttr('entity_id');
if (!entity_id || entity_id?.trim() === '') {
if (node.text() !== unknownState) {
node.text(unknownState);
}
return;
}
if (!$states) $st... | /**
* Handles updating `state-label`
* - Updates `text` if it doesn't match previous text
* - Sets text to 'unknown' if it can't update
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L118-L139 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.updateImage | protected async updateImage(node: Konva.Image, src: string, fitImage: boolean) {
return new Promise<void>((resolve) => {
const image = new Image();
image.onload = () => {
node.image(image);
node.width(image.naturalWidth);
node.height(image.naturalHeight);
if (fitImage) this.fitImage(node);
... | /**
* Update image
* - Sets gray placeholder on error
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L145-L177 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.fitImage | protected fitImage(node: Konva.Image) {
const canvasLayer = this.stage.findOne('Layer') as Konva.Layer;
const canvas = canvasLayer.findOne('Rect') as Konva.Rect;
const padding = 15;
const centerX = canvas.x() + canvas.width() / 2;
const centerY = canvas.y() + canvas.height() / 2;
const maxWidth = canvas.... | /**
* Fits image to canvas
* - canvas reference is defined in editor
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L183-L207 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.loadImage | protected async loadImage(src: string): Promise<HTMLImageElement> {
return new Promise((resolve, reject) => {
const image = new Image();
image.onload = () => resolve(image);
image.onerror = () => reject(new Error(`Failed to load image: ${src}`));
image.src = src;
});
} | /**
* Helper method to load image
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L212-L219 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.updateImageCache | protected updateImageCache(id: string, image: HTMLImageElement) {
konvaImageCache.update((cache) => {
if (!cache[this.selId]) cache[this.selId] = {};
cache[this.selId][id] = image;
return cache;
});
} | /**
* Handles $konvaImageCache store
*
* Stores images by id so it can be passed
* to KonvaEditor without refetching images
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L227-L233 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.updateIcon | protected async updateIcon(node: Konva.Image) {
if (!node.getAttr('icon')) return;
const result = await this.handleSvg(node, undefined);
if (!result) return;
const { width, height, url } = result;
return new Promise<void>((resolve, reject) => {
const image = new Image();
image.onload = () => {
no... | /**
* Updates icon
* - Loads new icon from `handleSvg` data
* - Adds it to `$konvaImageCache`
* - Update callback for `KonvaEditor`
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L241-L264 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.updateIconColor | protected updateIconColor(node: Konva.Image, color: string) {
const image = node.getAttr('image') as HTMLImageElement;
if (!image) return;
const parts = image.src.split(',');
const decoded = decodeURIComponent(parts[1]);
const parsed = this.parser.parseFromString(decoded, 'image/svg+xml');
const svg = pars... | /**
* Sets icon color by decoding svg
* uri without fetching icon again
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L270-L285 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.handleSvg | protected async handleSvg(
node: Konva.Image | undefined,
icon: string | undefined,
color?: string
): Promise<{
url: string;
width: number;
height: number;
color: string;
} | void> {
icon = icon || node?.getAttr('icon');
if (!icon) {
console.error('no icon specified');
return;
}
let data... | /**
* Loads iconify data and returns an svg encoded uri
* - handles either a `node` or string like 'mdi:dog'
* - fetches new icon using iconify api
* - handles aspect ratio for non-uniform icons like 'fa6-solid:arrow-down-long'
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L293-L360 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.getShapeAttrs | protected getShapeAttrs(node: Konva.Node) {
const type = node?.attrs?.type;
let attrs: Record<string, any> = {
id: node.id(),
type: node?.attrs?.type,
name: node.name(),
x: node.x(),
y: node.y(),
width: node.width(),
height: node.height(),
scaleX: node.scaleX(),
scaleY: node.scaleY(),
... | /**
* Explicitly get shape attributes, because
* Konva doesn't include default values with `toJSON()` ...
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L366-L460 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.debounce | private debounce(func: (event: Event) => void, wait: number) {
let timeout: ReturnType<typeof setTimeout>;
return (event: Event) => {
clearTimeout(timeout);
timeout = setTimeout(() => func(event), wait);
};
} | /**
* Debounce method for `handleScaleChange()`
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L465-L471 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.handleScaleChange | private handleScaleChange = (event: Event) => {
const visualViewport = event.target as VisualViewport;
const current = visualViewport?.scale;
if (this.visualViewportScale !== current) {
this.stage.getLayers().forEach((layer) => {
if (this.devicePixelRatio && current) {
layer.getCanvas().setPixelRatio(... | /**
* Handles canvas pixel ratio on viewport scale (smart zoom)
* by multiplying devicePixelRatio with visualViewport scale
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaBase.destroyBase | protected destroyBase() {
if (visualViewport) {
visualViewport.removeEventListener('resize', this.debounceFunction);
}
window.removeEventListener('resize', this.handleZoomChange);
this.stage.destroy();
} | /**
* Destroy konva
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaBase.ts#L509-L515 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.update | private update() {
konvaStore.set({
children: this.layer.toObject()?.children || [],
selectedShapes: this.selectedShapes.map((shape) => this.getNodeData(shape)),
mode: this.mode,
undoStack: this.undoStack,
redoStack: this.redoStack
});
} | /**
* Update $konvaStore to render ui updates
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L85-L93 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.updateCallback | protected updateCallback() {
this.update();
} | /**
* Runs update if called from `KonvaBase`
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L98-L100 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.handleMount | private async handleMount() {
this.layer.find('Text').forEach((node) => {
if (node?.attrs?.type === 'state-label' && node instanceof Konva.Text) {
this.updateStateLabel(node, undefined);
}
});
const images = this.layer.find('Image');
const imageCache = get(konvaImageCache)?.[this.selId] || {};
awa... | /**
* Handles mount
* - handles state-label with no entity_id
* - loads images from $konvaImageCache
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L107-L138 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.setupCanvas | private setupCanvas() {
this.stage.add(this.canvasLayer);
this.canvasLayer.moveToBottom();
this.canvasLayer.listening(false);
this.canvas.setAttrs({
x: (this.stage.width() - this.canvasWidth) / 2,
y: (this.stage.height() - this.canvasHeight) / 2,
width: this.canvasWidth,
height: this.canvasHeight,
... | /**
* Setup canvas layer
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L143-L165 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.setupTransformer | private setupTransformer() {
this.stage.add(this.selectionLayer);
this.selectionLayer.add(this.transformer);
this.transformer.setAttrs({
keepRatio: true,
rotationSnapTolerance: 15 / 2
});
this.transformer.on('transformstart transform transformend', (event) => {
const activeAnchor = this.transformer... | /**
* Setup selection layer
* - `rotationSnapTolerance` is half of a `rotationSnap`
* - handle dragging corner anchors when shift is pressed
* - limit `boundBox` if text node has custom `box` attribute
* - add any text `box` event listeners
* - add selection rectangle (mouse drag)
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L175-L217 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.setupEvents | private setupEvents() {
this.stage.on('click tap dragstart', (event) => this.handleClick(event));
this.stage.on('add remove dragmove dragend', (event) => {
const { type, target } = event;
if (type === 'dragmove' && this.panning) {
this.updateGuidePos();
}
// prevent `record` when panning with gui... | /**
* Adds event listeners
* - handle click event
* - record history and update on drag event
* - handle mousedown/mouseup event
* - handle mousemove event
* - adds events guides
* - add events for alt-duplicate
* - adds guide snapping events
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L229-L260 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.handleShiftDragMove | public updateGuidePos = () => {
const nodes = this.layer.find('Line').filter((node): node is Konva.Line => this.isGuide(node));
if (!nodes?.length) {
this.guides = [];
return;
}
const stagePos = this.stage.position();
const scaleX = this.stage.scaleX();
const scaleY = this.stage.scaleY();
this.gu... | /**
* Updates `v-guide | h-guide` position
*
* Guides are drawn to fit stage dimensions, so
* by zooming or panning they need to be updated
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.handleClick | private async handleClick(event: Konva.KonvaEventObject<MouseEvent | TouchEvent>) {
const activeElement = document?.activeElement;
if (activeElement instanceof HTMLInputElement || activeElement instanceof HTMLTextAreaElement) {
activeElement.blur();
await tick();
}
if (this.mode === 'pan' || this.spaceKe... | /**
* Handle click event
* - blurs any active input field so data can be saved
* - handle pan and zoom clicks
* - handle stage click (no nodes)
* - get node parent if group
* - handle mutiselect cmd click
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L310-L386 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.handleMousedown | private handleMousedown(event: Konva.KonvaEventObject<MouseEvent | TouchEvent>) {
if (this.mode === 'pan' || this.panning) return;
const draggableNode = (node: Konva.Node): boolean => {
if (node.draggable()) return true;
const parent = node.getParent();
return parent && parent !== this.stage ? draggableNo... | /**
* Handle mousedown event
* - handles panning
* - checks if target is `stage` or non-draggable node
* - starts selection rectangle
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L394-L433 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.setupAltDuplicateEvents | private setupAltDuplicateEvents() {
let nodes: (Konva.Shape | Konva.Group)[] = [];
let clones: (Konva.Shape | Konva.Group)[] = [];
let duplicating = false;
this.stage.on('dragstart', (event) => {
if (!this.altKey || duplicating || event?.target instanceof Konva.Line) return;
duplicating = true;
const... | /**
* Handles alt-duplicate
* - original nodes are already being dragged, so move them to top
* - keep clones in place, so it looks like the original node is the clone
* - keeps the original layer children node order when cloning
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L587-L644 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.setupGuideSnap | private setupGuideSnap() {
this.layer.on('dragmove', (event) => {
if (this.isGuide(event.target)) return;
const nodes = this.selectedShapes.filter(
(node): node is Konva.Shape | Konva.Group => !this.isGuide(node)
);
const box = this.getSnapBoundingBox(nodes);
const points = this.getSnapPoints(box... | /**
* Sets up event listener for snap functionality
* for when dragging shapes in close proximity to guides
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L650-L702 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.getSnapBoundingBox | private getSnapBoundingBox(nodes: (Konva.Shape | Konva.Group)[]) {
const boxes = nodes.map((node) => node.getClientRect({ relativeTo: this.layer }));
const x = Math.min(...boxes.map((box) => box.x));
const y = Math.min(...boxes.map((box) => box.y));
const width = Math.max(...boxes.map((box) => box.x + box.widt... | /**
* Calculates bounding box that encloses selected nodes
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L707-L721 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.subscribeStates | subscribeStates() {
this.unsubscribe = states.subscribe(($states) => {
if (this.layer && $states) {
const shapes = this.layer.getChildren(
(node) => node.getAttr('entity_id') && node?.attrs?.type?.startsWith('state-')
);
shapes.forEach((node) => {
if (!this.transformer.nodes().includes(node))... | /**
* Subscribes to $states store
* and updates 'state-' nodes
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L727-L744 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.record | private record() {
if (this.applyingState) return;
const currentState: KonvaHistory = {
elements: this.layer.children.map((shape) => this.getNodeData(shape)),
selectedShapes: this.selectedShapes.map((shape) => shape.id())
};
const previousState = this.undoStack[this.undoStack.length - 1];
if (!this.s... | /**
* Saves history state
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L749-L770 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.undo | public undo() {
if (this.undoStack.length > 1) {
const currentState = this.undoStack.pop();
if (currentState) this.redoStack.push(currentState);
const previousState = this.undoStack[this.undoStack.length - 1];
this.applyState(previousState);
if (previousState.selectedShapes.length === 0) {
this.r... | /**
* Handle undo
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L775-L789 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.redo | public redo() {
if (this.redoStack.length > 0) {
const previousState = this.redoStack.pop();
if (previousState) {
this.undoStack.push(previousState);
this.applyState(previousState);
if (previousState.selectedShapes.length === 0) {
this.restoreSelection(this.selectedShapes.map((shape) => shape... | /**
* Handle redo
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L794-L809 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.applyState | private applyState(state: KonvaHistory) {
this.applyingState = true;
/**
* Handles history state
* - remove, updates or add nodes
*/
const localHandleState = (layer: Konva.Container, nodes: Konva.Node[]) => {
layer.children.slice().forEach((node) => {
const exists = nodes.some((item) => item?.att... | /**
* Sets state from that point in history
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L814-L969 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | localHandleState | const localHandleState = (layer: Konva.Container, nodes: Konva.Node[]) => {
layer.children.slice().forEach((node) => {
const exists = nodes.some((item) => item?.attrs?.id === node.id());
if (!exists) node.destroy();
});
nodes.forEach(async (item, index) => {
if (!item.attrs?.id) return;
let n... | /**
* Handles history state
* - remove, updates or add nodes
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L821-L850 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | localUpdateNode | const localUpdateNode = async (node: Konva.Shape | Konva.Group, attrs: ShapeConfig) => {
const onclick = attrs?.onclick;
node.setAttr('onclick', onclick ? JSON.parse(JSON.stringify(onclick)) : undefined);
const type = node?.attrs?.type;
if (type === 'state-label') {
node.setAttrs({ ...attrs, text: nod... | /**
* Update node
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L855-L886 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | localAddNode | const localAddNode = async (nodeData: Konva.Node) => {
let node: any;
const attrs = nodeData?.attrs;
const type = attrs?.type;
switch (type) {
case 'state-label':
node = new Konva.Text(attrs);
this.updateStateLabel(node, undefined);
break;
case 'text':
node = new Konva.Text(attr... | /**
* Add node
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L891-L958 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.restoreSelection | private restoreSelection(selectedShapes: string[]) {
this.selectedShapes = selectedShapes
.map((id) => this.layer.findOne(`#${id}`))
.filter(
(shape): shape is Konva.Shape | Konva.Group =>
shape instanceof Konva.Shape || shape instanceof Konva.Group
);
this.transformer.nodes(this.selectedShapes);... | /**
* Restores transformer nodes on redo/undo
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L974-L983 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.stateEqual | private stateEqual(state1: KonvaHistory, state2: KonvaHistory) {
if (!state1) return false;
if (!this.arraysEqual(state1.selectedShapes, state2.selectedShapes)) return false;
if (state1.elements.length !== state2.elements.length) return false;
return state1.elements.every((node1: Konva.Node, index: number) =>... | /**
* Helper method to check history state equality
* Prevents duplicate entries if mutiple events are fired
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L989-L999 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.duplicateSelected | public duplicateSelected() {
if (this.selectedShapes.length === 0) return;
const clones: (Konva.Shape | Konva.Group)[] = [];
const layerChildren = this.layer.getChildren();
const layerOrder = this.selectedShapes.sort(
(a, b) => layerChildren.indexOf(a) - layerChildren.indexOf(b)
);
layerOrder.forEach(... | /**
* Duplicate selected shape (with Ctrl+J)
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1049-L1087 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.getSnapPoints | private getSnapPoints(box: { x: number; y: number; width: number; height: number }) {
const points: { pos: number; diff: number; snap: string; orientation: string }[] = [];
const pos = (start: number, size: number) => [
{ guide: Math.round(start), snap: 'start' },
{ guide: Math.round(start + size / 2), snap:... | /**
* Determines snapping points for the bounding box relative to guide lines
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1092-L1131 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.setupGuideEvents | private setupGuideEvents(node: Konva.Line) {
if (!this.isGuide(node)) return;
node.on('mouseover dragstart', (event) => {
if (node.visible() && node.draggable() && !this.selectionRect.isVisible()) {
this.updateCursor(event);
}
});
node.on('dragmove', () => {
if (node.attrs.type === 'v-guide') {
... | /**
* Setup special guide events for `v-guide | h-guide`
* - handle cursor update
* - limit guide x/y position
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1138-L1161 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.updateCursor | public updateCursor(event?: Konva.KonvaEventObject<MouseEvent>) {
const container = this.stage.container();
if (event && this.isGuide(event.target)) {
const type = event.target?.attrs?.type;
container.style.cursor = type === 'v-guide' ? 'col-resize' : 'row-resize';
return;
}
if (this.mode === 'pan' |... | /**
* Updates mouse cursor
* - guide
* - pan
* - zoom
* - default
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1170-L1186 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.toggleTextBox | public toggleTextBox(id: string) {
const node = this.layer.findOne(`#${id}`);
if (node instanceof Konva.Text) {
if (node.getAttr('box')) {
node.setAttrs({
box: false,
width: undefined,
height: undefined,
scaleX: 1,
scaleY: 1
});
node.off('transform');
this.transformer.s... | /**
* Toggles text box attribute
* - adds/removes event listener
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1192-L1221 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.addTextBoxEventListener | private addTextBoxEventListener(node: Konva.Text) {
node.off('transform');
node.on('transform', () => {
node.setAttrs({
width: node.width() * node.scaleX(),
height: node.height() * node.scaleY(),
scaleX: 1,
scaleY: 1
});
});
} | /**
* Adds shape event listener to set fixed scale on text
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1226-L1237 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.fitCanvas | public fitCanvas() {
const padding = 15;
const stageWidth = this.stage.width() - padding * 2;
const stageHeight = this.stage.height() - padding * 2;
const scale = Math.min(stageWidth / this.canvasWidth, stageHeight / this.canvasHeight);
const x = (this.stage.width() - this.canvasWidth * scale) / 2 - this.ca... | /**
* Fits canvas to stage (double-clicking pan tool)
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1242-L1268 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.moveSelectedShapes | public moveSelectedShapes(x: number, y: number) {
if (this.mode !== 'default' || this.selectedShapes.length === 0) return;
this.selectedShapes.forEach((node) => {
if (node.draggable()) {
node.position({
x: node.x() + x,
y: node.y() + y
});
}
});
this.update();
} | /**
* Move nodes (arrow keys)
* - don't record
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1274-L1287 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.updateAttr | public async updateAttr(id: string, key: string, value: any, oninput = false) {
const node = this.layer.findOne(`#${id}`);
if (!node) return;
const attrs = node.attrs;
const type = attrs?.type;
switch (true) {
case key === 'src' && node instanceof Konva.Image:
await this.updateImage(node, value, true... | /**
* Helper method for `setAttr`
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1292-L1368 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.toggleVisibility | public toggleVisibility(id?: string) {
const nodes = id ? [this.layer.findOne(`#${id}`)] : this.selectedShapes;
nodes.forEach((node) => {
if (node) node.visible(!node.visible());
});
this.transformer.nodes(
this.selectedShapes.filter(
(node) => node.visible() && node.draggable() && !this.isGuide(nod... | /**
* Handles node visibility
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1373-L1388 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.toggleDraggable | public toggleDraggable(id?: string) {
const nodes = id ? [this.layer.findOne(`#${id}`)] : this.selectedShapes;
const validNodes = nodes.filter(
(shape): shape is Konva.Shape | Konva.Group =>
shape instanceof Konva.Shape || shape instanceof Konva.Group
);
if (validNodes.length) {
const state = !valid... | /**
* Toggles node lock
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1393-L1414 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.toggleKeepRatio | public toggleKeepRatio() {
if (this.transformer) {
this.transformer.keepRatio(!this.transformer.keepRatio());
this.update();
}
} | /**
* Toggles shape scale ratio lock
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1419-L1425 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.handleElementClick | public handleElementClick(event: MouseEvent, id: string) {
const { shiftKey, ctrlKey, metaKey } = event;
if (shiftKey && this.selectedShapes.length > 0) {
const start = this.layer.findOne(`#${this.selectedShapes[0].id()}`) as Konva.Shape;
const end = this.layer.findOne(`#${id}`) as Konva.Shape;
if (!start... | /**
* Handle node select in elements panel (outside of canvas)
* - handles range select (shift)
* - handles multi select (cmd)
* - handles default click
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1433-L1470 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.selectShapesById | public selectShapesById(ids: string[]) {
this.selectedShapes = ids
.map((id) => this.layer.findOne(`#${id}`))
.filter((node) => node instanceof Konva.Shape || node instanceof Konva.Group);
this.transformer.nodes(
this.selectedShapes.filter(
(node) => node.visible() && node.draggable() && !this.isGuide... | /**
* Selects nodes by ids
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1475-L1487 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.selectAll | public selectAll() {
this.selectedShapes = this.layer.getChildren(
(node) => node instanceof Konva.Shape || node instanceof Konva.Group
);
this.transformer.nodes(
this.selectedShapes.filter(
(node) => node.visible() && node.draggable() && !this.isGuide(node)
)
);
this.update();
} | /**
* Selects all nodes (Ctrl+A)
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1492-L1504 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.deselectAll | public deselectAll() {
this.selectedShapes = [];
this.transformer.nodes([]);
} | /**
* Deselects all nodes
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1509-L1512 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.deleteSelected | public deleteSelected() {
this.selectedShapes.forEach((node) => {
node.destroy();
});
this.deselectAll();
this.record();
this.update();
} | /**
* Delete selected nodes
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1517-L1525 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.reorderElements | public async reorderElements(shapes: string[]) {
shapes.forEach((id, index) => {
const node = this.layer.findOne(`#${id}`);
if (node) node.zIndex(this.layer.children.length - 1 - index);
});
await tick();
this.record();
this.update();
} | /**
* Reorders nodes with drag and drop
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1530-L1540 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.updateRotationSnaps | public updateRotationSnaps() {
const snapPoints = [
0, 15, 30, 45, 60, 75, 90, 105, 120, 135, 150, 165, 180, 195, 210, 225, 240, 255, 270, 285,
300, 315, 330, 345
];
this.transformer.rotationSnaps(this.shiftPressed ? snapPoints : []);
} | /**
* Handles rotation snapping
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1545-L1552 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.handleGroup | public handleGroup() {
if (this.selectedShapes.length > 1) {
this.group();
} else if (this.selectedShapes.length === 1 && this.selectedShapes[0] instanceof Konva.Group) {
this.ungroup();
}
} | /**
* Handles group and ungrouping
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1557-L1563 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.group | private group() {
const nodes = this.selectedShapes
.filter((node) => !this.isGuide(node))
.sort((a, b) => {
return this.layer.children.indexOf(a) - this.layer.children.indexOf(b);
});
if (nodes.length < 2) return;
const group = new Konva.Group({
id: this.generateUniqueId('group'),
type: 'gro... | /**
* Groups nodes
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1568-L1602 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.ungroup | private ungroup() {
if (this.selectedShapes.length !== 1 && !(this.selectedShapes[0] instanceof Konva.Group))
return;
const selectedShapes: (Konva.Shape | Konva.Group)[] = [];
const group = this.selectedShapes[0] as Konva.Group;
const groupIndex = this.layer.children.indexOf(group);
group
.getChildre... | /**
* Ungroups nodes
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1607-L1639 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.setMode | public setMode(mode: KonvaMode) {
this.mode = mode;
if (mode === 'pan') {
this.startPan();
} else {
this.stopPan();
}
this.update();
} | /**
* Set tool mode
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1644-L1654 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.startPan | public startPan() {
this.panning = true;
this.stage.draggable(true);
this.layer.setAttr('listening', false);
this.selectionLayer.setAttr('listening', false);
this.updateCursor();
} | /**
* Starts pan mode (space)
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1659-L1667 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.stopPan | public stopPan() {
this.panning = false;
this.stage.draggable(false);
this.layer.setAttr('listening', this.mode === 'default');
this.selectionLayer.setAttr('listening', this.mode === 'default');
this.updateCursor();
} | /**
* Stops pan mode (space release)
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1672-L1680 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.setZoom | public setZoom(type: 'in' | 'out' | 'reset', point: { x: number; y: number }) {
if (this.currentTween) {
this.currentTween.finish();
this.currentTween = undefined;
}
let scale;
if (type === 'reset') {
scale = 1;
} else {
const duration = 0.4;
const zoomFactor = this.zoomFactor * Math.exp(dura... | /**
* Handle zoom
* - logarithmic scale otherwise it takes forever to zoom with extreme values
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1686-L1720 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.zoomToArea | private zoomToArea(box: { x: number; y: number; width: number; height: number }) {
if (this.altKey) return;
box = {
x: (box.x - this.stage.x()) / this.zoomFactor,
y: (box.y - this.stage.y()) / this.zoomFactor,
width: box.width / this.zoomFactor,
height: box.height / this.zoomFactor
};
const center... | /**
* Zooms to area within selection rectangle
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1725-L1758 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.addStateLabel | public addStateLabel() {
const node = new Konva.Text({
type: 'state-label',
name: 'State Label',
entity_id: '',
fontSize: 60,
fill: '#ffffff',
fontStyle: 'normal',
fontFamily: 'Inter Variable',
draggable: true
});
this.updateStateLabel(node, undefined);
this.handleAddNode(node);
} | /**
* Add state-label
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1763-L1778 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.addStateIcon | public async addStateIcon() {
try {
const icon = icons['state-icon'];
const color = '#d5d5d5';
const result = await this.handleSvg(undefined, icon, color);
if (!result) return;
const { width, height, url } = result;
const image = await this.loadImage(url);
const node = new Konva.Image({
... | /**
* Adds state-icon
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1783-L1812 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.addText | public addText() {
const node = new Konva.Text({
type: 'text',
name: 'Text',
text: 'Text',
fontSize: 60,
fill: '#ffffff',
fontFamily: 'Inter Variable',
draggable: true,
align: 'left'
});
this.handleAddNode(node);
} | /**
* Add text
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1817-L1830 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.addIcon | public async addIcon() {
try {
const icon = icons['icon'];
const color = '#d5d5d5';
const result = await this.handleSvg(undefined, icon, color);
if (!result) return;
const { width, height, url } = result;
const image = await this.loadImage(url);
const node = new Konva.Image({
type: 'icon... | /**
* Add icon
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1835-L1863 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.addImage | public async addImage() {
const src = 'https://demo.home-assistant.io/stub_config/t-shirt-promo.png';
try {
const image = await this.loadImage(src);
const node = new Konva.Image({
type: 'image',
name: 'Image',
image: image,
src: src,
width: image.naturalWidth || 64,
height: image.nat... | /**
* Add image
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1868-L1904 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.addRectangle | public addRectangle() {
const node = new Konva.Rect({
type: 'rectangle',
name: 'Rectangle',
width: 150,
height: 80,
fill: '#ffffff',
draggable: true
});
this.handleAddNode(node);
} | /**
* Add rectangle
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1909-L1920 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.addCircle | public addCircle() {
const node = new Konva.Circle({
type: 'circle',
name: 'Circle',
radius: 50,
fill: '#ffffff',
draggable: true
});
this.handleAddNode(node);
} | /**
* Add circle
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1925-L1935 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.addVerticalGuide | public addVerticalGuide() {
const stageHeight = this.stage.height();
const centerX = this.canvasWidth / 2;
const topY = -(stageHeight - this.canvasHeight) / 2;
const bottomY = stageHeight / 2 + this.canvasHeight / 2;
const node = new Konva.Line({
type: 'v-guide',
points: [centerX, topY, centerX, bottom... | /**
* Add v-guide
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1940-L1958 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.addHorizontalGuide | public addHorizontalGuide() {
const stageWidth = this.stage.width();
const centerY = this.canvasHeight / 2;
const leftX = -(stageWidth - this.canvasWidth) / 2;
const rightX = stageWidth / 2 + this.canvasWidth / 2;
const node = new Konva.Line({
type: 'h-guide',
points: [leftX, centerY, rightX, centerY],... | /**
* Add h-guide
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1963-L1981 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.handleAddNode | private handleAddNode(node: Konva.Shape) {
const type = node?.attrs?.type;
node.setAttrs({
id: this.generateUniqueId(type)
});
if (node instanceof Konva.Circle)
node.position({
x: this.canvasWidth / 2,
y: this.canvasHeight / 2
});
else if (!this.isGuide(node)) {
node.position({
x: (t... | /**
* Handle add node
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L1986-L2021 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.getElementsData | public getElementsData() {
return this.layer.getChildren().map((node) => this.getNodeData(node));
} | /**
* onDestroy helper to record data
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L2026-L2028 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.getNodeData | private getNodeData(node: Konva.Node) {
const attrs = this.getShapeAttrs(node);
delete attrs.image;
if (attrs.type === 'state-icon') delete attrs.state_color;
const data: any = {
attrs,
className: node.getClassName()
};
if (node instanceof Konva.Group) {
data.children = node.getChildren().map((c... | /**
* Get node
* - removes image attribute because it can't be serialized
* - removes state-icon color
* - handles nested group nodes
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L2036-L2052 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaEditor.destroyEditor | public destroyEditor() {
window.removeEventListener('mousemove', this.handleMouseMove);
window.removeEventListener('mouseup', this.handleMouseup);
this.unsubscribe?.();
super.destroyBase();
} | /**
* Destroy editor
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaEditor.ts#L2063-L2068 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaViewer.handleMount | private async handleMount() {
this.layer
.getChildren((node) => node instanceof Konva.Shape || node instanceof Konva.Group)
.forEach((node) => {
if (!node.isVisible() || this.isGuide(node)) {
node.remove();
} else {
this.handleNodeClick(node);
if (node?.attrs?.type === 'state-label' && n... | /**
* Handles mount
* - removes guides and hidden shapes
* - disables `draggable` attribute
* - handles state-label with no entity_id
* - loads images and icons
* - updates $konvaImageCache
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaViewer.ts#L27-L73 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaViewer.subscribeStates | private subscribeStates() {
this.unsubscribe = states.subscribe(($states) => {
if (this.layer && $states) {
const nodes = this.layer.getChildren(
(node) => node.getAttr('entity_id') && node?.attrs?.type?.startsWith('state-')
);
nodes.forEach((node) => {
if (node instanceof Konva.Image) {
... | /**
* Subscribes to $states store
* and updates 'state-' shapes
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaViewer.ts#L79-L94 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaViewer.handleNodeClick | private handleNodeClick(node: Konva.Node) {
const onclick = node.getAttr('onclick');
node.listening(!!onclick);
node.draggable(false);
node.off('mouseenter mouseleave click tap');
if (onclick && typeof onclick === 'object') {
const setCursor = (cursor: string) => {
this.stage.container().style.cursor... | /**
* Handle click events
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaViewer.ts#L99-L140 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaViewer.updateLayerChildren | public async updateLayerChildren(data: any[]) {
this.layer
.getChildren((node) => !data.some((nodeData) => nodeData?.attrs?.id === node.getAttr('id')))
.forEach((node) => node.destroy());
await Promise.all(
data
.filter((nodeData) => !this.isGuide(nodeData))
.map(async (nodeData, index) => {
... | /**
* Updates layer children
* - removes nonexistent nodes
* - updates or creates nodes
* - updates $konvaImageCache
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaViewer.ts#L148-L176 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaViewer.updateNode | private async updateNode(node: Konva.Node, nodeData: Konva.Node) {
const onclick = nodeData?.attrs?.onclick;
node.setAttr('onclick', onclick ? JSON.parse(JSON.stringify(onclick)) : undefined);
const type = node?.attrs?.type;
if (type === 'state-label' && node instanceof Konva.Text) {
node.setAttrs({
...... | /**
* Handle node updates
* - updates `onclick` attribute
* - updates node attributes
* - loads any icons/images
*
* does not update reactive attributes:
* - state-label `text`
* - state-icon `image`, `icon` and `state_color`
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaViewer.ts#L188-L222 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
ha-fusion | github_2023 | matt8707 | typescript | KonvaViewer.createNode | private async createNode(nodeData: Konva.Node) {
let node;
const attrs = nodeData?.attrs;
const type = attrs?.type;
switch (type) {
case 'state-label':
node = new Konva.Text(attrs);
this.updateStateLabel(node, undefined);
break;
case 'state-icon':
node = new Konva.Image(attrs);
this.u... | /**
* Handle node creation
*/ | https://github.com/matt8707/ha-fusion/blob/25c374d31ccf1ea05aaf324d473ff975181c0308/src/lib/Modal/PictureElements/konvaViewer.ts#L227-L276 | 25c374d31ccf1ea05aaf324d473ff975181c0308 |
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