2024-05-13 23:40:18 +02:00
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// Copyright 2024, Command Line Inc.
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// SPDX-License-Identifier: Apache-2.0
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2024-05-28 21:12:28 +02:00
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import { Workspace } from "@/app/workspace/workspace";
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2024-06-25 02:44:31 +02:00
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import { ContextMenuModel } from "@/store/contextmenu";
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2024-07-22 22:33:10 +02:00
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import { PLATFORM, WOS, atoms, globalStore, setBlockFocus } from "@/store/global";
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2024-06-21 21:32:38 +02:00
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import * as services from "@/store/services";
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import * as keyutil from "@/util/keyutil";
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2024-06-25 23:56:37 +02:00
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import * as layoututil from "@/util/layoututil";
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2024-06-20 00:42:19 +02:00
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import * as util from "@/util/util";
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2024-07-29 20:55:10 +02:00
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import * as csstree from "css-tree";
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2024-07-23 22:50:23 +02:00
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import { getLayoutStateAtomForTab, globalLayoutTransformsMap } from "frontend/layout/lib/layoutAtom";
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2024-05-10 05:24:24 +02:00
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import * as jotai from "jotai";
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2024-06-21 21:32:38 +02:00
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import * as React from "react";
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2024-06-04 22:05:44 +02:00
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import { DndProvider } from "react-dnd";
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import { HTML5Backend } from "react-dnd-html5-backend";
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2024-05-27 22:59:58 +02:00
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import { CenteredDiv } from "./element/quickelems";
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2024-05-12 18:52:12 +02:00
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2024-07-29 20:55:10 +02:00
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import { useWaveObjectValue } from "@/app/store/wos";
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import { getWebServerEndpoint } from "@/util/endpoints";
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2024-07-22 22:33:10 +02:00
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import clsx from "clsx";
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2024-07-26 22:30:11 +02:00
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import Color from "color";
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2024-06-21 05:04:00 +02:00
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import "overlayscrollbars/overlayscrollbars.css";
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import "./app.less";
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2024-05-10 05:24:24 +02:00
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const App = () => {
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2024-06-21 21:32:38 +02:00
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let Provider = jotai.Provider;
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2024-05-10 05:24:24 +02:00
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return (
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2024-05-14 08:45:41 +02:00
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<Provider store={globalStore}>
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2024-05-10 05:24:24 +02:00
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<AppInner />
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</Provider>
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);
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};
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2024-06-25 02:44:31 +02:00
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function isContentEditableBeingEdited() {
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const activeElement = document.activeElement;
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return (
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activeElement &&
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activeElement.getAttribute("contenteditable") !== null &&
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activeElement.getAttribute("contenteditable") !== "false"
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);
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}
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function canEnablePaste() {
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const activeElement = document.activeElement;
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return activeElement.tagName === "INPUT" || activeElement.tagName === "TEXTAREA" || isContentEditableBeingEdited();
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}
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function canEnableCopy() {
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const sel = window.getSelection();
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return !util.isBlank(sel?.toString());
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}
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function canEnableCut() {
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const sel = window.getSelection();
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if (document.activeElement?.classList.contains("xterm-helper-textarea")) {
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return false;
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}
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return !util.isBlank(sel?.toString()) && canEnablePaste();
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}
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2024-06-20 00:42:19 +02:00
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function handleContextMenu(e: React.MouseEvent<HTMLDivElement>) {
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2024-06-25 02:44:31 +02:00
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e.preventDefault();
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const canPaste = canEnablePaste();
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const canCopy = canEnableCopy();
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const canCut = canEnableCut();
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if (!canPaste && !canCopy && !canCut) {
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return;
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2024-06-20 00:42:19 +02:00
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}
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2024-06-25 02:44:31 +02:00
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let menu: ContextMenuItem[] = [];
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if (canCut) {
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menu.push({ label: "Cut", role: "cut" });
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2024-06-20 00:42:19 +02:00
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}
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2024-06-25 02:44:31 +02:00
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if (canCopy) {
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menu.push({ label: "Copy", role: "copy" });
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2024-06-20 00:42:19 +02:00
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}
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2024-06-25 02:44:31 +02:00
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if (canPaste) {
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menu.push({ label: "Paste", role: "paste" });
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2024-06-20 00:42:19 +02:00
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}
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2024-06-25 02:44:31 +02:00
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ContextMenuModel.showContextMenu(menu, e);
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2024-06-20 00:42:19 +02:00
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}
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2024-06-21 21:32:38 +02:00
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function switchTab(offset: number) {
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console.log("switch tab!", offset);
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const ws = globalStore.get(atoms.workspace);
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const activeTabId = globalStore.get(atoms.tabAtom).oid;
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let tabIdx = -1;
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for (let i = 0; i < ws.tabids.length; i++) {
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if (ws.tabids[i] == activeTabId) {
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tabIdx = i;
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break;
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}
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}
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if (tabIdx == -1) {
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return;
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}
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2024-07-09 23:31:16 +02:00
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const newTabIdx = (tabIdx + offset + ws.tabids.length) % ws.tabids.length;
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const newActiveTabId = ws.tabids[newTabIdx];
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console.log("switching tabs", tabIdx, newTabIdx, activeTabId, newActiveTabId, ws.tabids);
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2024-06-21 21:32:38 +02:00
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services.ObjectService.SetActiveTab(newActiveTabId);
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}
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2024-07-22 22:33:10 +02:00
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const transformRegexp = /translate3d\(\s*([0-9.]+)px\s*,\s*([0-9.]+)px,\s*0\)/;
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2024-06-21 21:32:38 +02:00
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function parseFloatFromCSS(s: string | number): number {
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if (typeof s == "number") {
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return s;
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}
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return parseFloat(s);
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}
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function readBoundsFromTransform(fullTransform: React.CSSProperties): Bounds {
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const transformProp = fullTransform.transform;
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if (transformProp == null || fullTransform.width == null || fullTransform.height == null) {
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return null;
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}
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const m = transformRegexp.exec(transformProp);
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if (m == null) {
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return null;
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}
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return {
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x: parseFloat(m[1]),
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y: parseFloat(m[2]),
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width: parseFloatFromCSS(fullTransform.width),
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height: parseFloatFromCSS(fullTransform.height),
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};
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}
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function boundsMapMaxX(m: Map<string, Bounds>): number {
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let max = 0;
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for (let p of m.values()) {
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if (p.x + p.width > max) {
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max = p.x + p.width;
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}
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}
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return max;
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}
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function boundsMapMaxY(m: Map<string, Bounds>): number {
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let max = 0;
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for (let p of m.values()) {
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if (p.y + p.height > max) {
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max = p.y + p.height;
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}
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}
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return max;
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}
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function findBlockAtPoint(m: Map<string, Bounds>, p: Point): string {
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for (let [blockId, bounds] of m.entries()) {
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if (p.x >= bounds.x && p.x <= bounds.x + bounds.width && p.y >= bounds.y && p.y <= bounds.y + bounds.height) {
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return blockId;
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}
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}
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return null;
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}
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function switchBlock(tabId: string, offsetX: number, offsetY: number) {
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console.log("switch block", offsetX, offsetY);
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if (offsetY == 0 && offsetX == 0) {
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return;
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}
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const tabAtom = WOS.getWaveObjectAtom<Tab>(WOS.makeORef("tab", tabId));
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const transforms = globalLayoutTransformsMap.get(tabId);
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if (transforms == null) {
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return;
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}
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const layoutTreeState = globalStore.get(getLayoutStateAtomForTab(tabId, tabAtom));
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2024-07-03 23:31:02 +02:00
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const curBlockId = globalStore.get(atoms.waveWindow)?.activeblockid;
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2024-06-25 23:56:37 +02:00
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const curBlockLeafId = layoututil.findLeafIdFromBlockId(layoutTreeState, curBlockId);
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2024-06-21 21:32:38 +02:00
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if (curBlockLeafId == null) {
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return;
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}
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const blockPos = readBoundsFromTransform(transforms[curBlockLeafId]);
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if (blockPos == null) {
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return;
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}
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var blockPositions: Map<string, Bounds> = new Map();
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for (let leaf of layoutTreeState.leafs) {
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if (leaf.id == curBlockLeafId) {
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continue;
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}
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const pos = readBoundsFromTransform(transforms[leaf.id]);
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if (pos != null) {
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blockPositions.set(leaf.data.blockId, pos);
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}
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}
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const maxX = boundsMapMaxX(blockPositions);
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const maxY = boundsMapMaxY(blockPositions);
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const moveAmount = 10;
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let curX = blockPos.x + 1;
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let curY = blockPos.y + 1;
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while (true) {
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curX += offsetX * moveAmount;
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curY += offsetY * moveAmount;
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if (curX < 0 || curX > maxX || curY < 0 || curY > maxY) {
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return;
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}
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const blockId = findBlockAtPoint(blockPositions, { x: curX, y: curY });
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if (blockId != null) {
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setBlockFocus(blockId);
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return;
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}
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}
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}
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2024-07-26 22:30:11 +02:00
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function AppSettingsUpdater() {
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const settings = jotai.useAtomValue(atoms.settingsConfigAtom);
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React.useEffect(() => {
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2024-07-27 01:18:53 +02:00
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const isTransparentOrBlur = (settings?.window?.transparent || settings?.window?.blur) ?? false;
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const opacity = util.boundNumber(settings?.window?.opacity ?? 0.8, 0, 1);
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2024-07-26 22:30:11 +02:00
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let baseBgColor = settings?.window?.bgcolor;
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console.log("window settings", settings.window);
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2024-07-27 01:18:53 +02:00
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if (isTransparentOrBlur) {
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2024-07-26 22:30:11 +02:00
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document.body.classList.add("is-transparent");
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const rootStyles = getComputedStyle(document.documentElement);
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if (baseBgColor == null) {
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baseBgColor = rootStyles.getPropertyValue("--main-bg-color").trim();
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}
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const color = new Color(baseBgColor);
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const rgbaColor = color.alpha(opacity).string();
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document.body.style.backgroundColor = rgbaColor;
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} else {
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document.body.classList.remove("is-transparent");
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document.body.style.opacity = null;
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}
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}, [settings?.window]);
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return null;
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}
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2024-07-29 20:55:10 +02:00
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function encodeFileURL(file: string) {
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const webEndpoint = getWebServerEndpoint();
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return webEndpoint + `/wave/stream-file?path=${encodeURIComponent(file)}&no404=1`;
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}
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(window as any).csstree = csstree;
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function processBackgroundUrls(cssText: string): string {
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if (util.isBlank(cssText)) {
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return null;
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}
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cssText = cssText.trim();
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if (cssText.endsWith(";")) {
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cssText = cssText.slice(0, -1);
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}
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const attrRe = /^background(-image):\s*/;
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cssText = cssText.replace(attrRe, "");
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const ast = csstree.parse("background: " + cssText, {
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context: "declaration",
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});
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let hasJSUrl = false;
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csstree.walk(ast, {
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visit: "Url",
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enter(node) {
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const originalUrl = node.value.trim();
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if (originalUrl.startsWith("javascript:")) {
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hasJSUrl = true;
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return;
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}
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const newUrl = encodeFileURL(originalUrl);
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node.value = newUrl;
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},
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});
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if (hasJSUrl) {
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console.log("invalid background, contains a 'javascript' protocol url which is not allowed");
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return null;
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}
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const rtnStyle = csstree.generate(ast);
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if (rtnStyle == null) {
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return null;
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}
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return rtnStyle.replace(/^background:\s*/, "");
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}
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const backgroundAttr = "url(/Users/mike/Downloads/wave-logo_appicon.png) repeat-x fixed";
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function AppBackground() {
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const tabId = jotai.useAtomValue(atoms.activeTabId);
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const [tabData] = useWaveObjectValue<Tab>(WOS.makeORef("tab", tabId));
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const bgAttr = tabData?.meta?.bg;
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const style: React.CSSProperties = {};
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if (!util.isBlank(bgAttr)) {
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try {
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const processedBg = processBackgroundUrls(bgAttr);
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if (!util.isBlank(processedBg)) {
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const opacity = util.boundNumber(tabData?.meta?.["bg:opacity"], 0, 1) ?? 0.5;
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style.opacity = opacity;
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style.background = processedBg;
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const blendMode = tabData?.meta?.["bg:blendmode"];
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if (!util.isBlank(blendMode)) {
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style.backgroundBlendMode = blendMode;
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}
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}
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} catch (e) {
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console.error("error processing background", e);
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}
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}
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return <div className="app-background" style={style} />;
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}
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2024-05-10 05:24:24 +02:00
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const AppInner = () => {
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2024-05-27 22:59:58 +02:00
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const client = jotai.useAtomValue(atoms.client);
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const windowData = jotai.useAtomValue(atoms.waveWindow);
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2024-06-21 21:32:38 +02:00
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const tabId = jotai.useAtomValue(atoms.activeTabId);
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2024-05-24 23:08:24 +02:00
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if (client == null || windowData == null) {
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return (
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<div className="mainapp">
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2024-07-29 20:55:10 +02:00
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<AppBackground />
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2024-05-27 22:59:58 +02:00
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<CenteredDiv>invalid configuration, client or window was not loaded</CenteredDiv>
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2024-05-24 23:08:24 +02:00
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</div>
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);
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}
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2024-06-29 02:53:35 +02:00
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function handleKeyDown(waveEvent: WaveKeyboardEvent): boolean {
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2024-06-21 21:32:38 +02:00
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// global key handler for now (refactor later)
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if (keyutil.checkKeyPressed(waveEvent, "Cmd:]")) {
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switchTab(1);
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return true;
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}
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if (keyutil.checkKeyPressed(waveEvent, "Cmd:[")) {
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switchTab(-1);
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return true;
|
|
|
|
}
|
|
|
|
if (keyutil.checkKeyPressed(waveEvent, "Cmd:ArrowUp")) {
|
|
|
|
switchBlock(tabId, 0, -1);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
if (keyutil.checkKeyPressed(waveEvent, "Cmd:ArrowDown")) {
|
|
|
|
switchBlock(tabId, 0, 1);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
if (keyutil.checkKeyPressed(waveEvent, "Cmd:ArrowLeft")) {
|
|
|
|
switchBlock(tabId, -1, 0);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
if (keyutil.checkKeyPressed(waveEvent, "Cmd:ArrowRight")) {
|
|
|
|
switchBlock(tabId, 1, 0);
|
|
|
|
return true;
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
React.useEffect(() => {
|
2024-06-29 02:53:35 +02:00
|
|
|
const staticKeyDownHandler = keyutil.keydownWrapper(handleKeyDown);
|
2024-06-21 21:32:38 +02:00
|
|
|
document.addEventListener("keydown", staticKeyDownHandler);
|
|
|
|
return () => {
|
|
|
|
document.removeEventListener("keydown", staticKeyDownHandler);
|
|
|
|
};
|
|
|
|
}, []);
|
2024-07-22 22:33:10 +02:00
|
|
|
|
|
|
|
const isFullScreen = jotai.useAtomValue(atoms.isFullScreen);
|
2024-05-10 05:24:24 +02:00
|
|
|
return (
|
2024-07-22 22:33:10 +02:00
|
|
|
<div className={clsx("mainapp", PLATFORM, { fullscreen: isFullScreen })} onContextMenu={handleContextMenu}>
|
2024-07-29 20:55:10 +02:00
|
|
|
<AppBackground />
|
2024-07-26 22:30:11 +02:00
|
|
|
<AppSettingsUpdater />
|
2024-06-04 22:05:44 +02:00
|
|
|
<DndProvider backend={HTML5Backend}>
|
|
|
|
<Workspace />
|
|
|
|
</DndProvider>
|
2024-05-10 05:24:24 +02:00
|
|
|
</div>
|
|
|
|
);
|
|
|
|
};
|
|
|
|
|
|
|
|
export { App };
|