waveterm/frontend/app/block/blockframe.tsx
Evan Simkowitz 65e8d4e3fd
Remove double-click on block header to magnify (#233)
Now that we have the magnify button on the block, we don't need the
double-click to magnify.
2024-08-15 17:49:34 -07:00

320 lines
12 KiB
TypeScript

// Copyright 2024, Command Line Inc.
// SPDX-License-Identifier: Apache-2.0
import { blockViewToIcon, blockViewToName, getBlockHeaderIcon, IconButton, Input } from "@/app/block/blockutil";
import { Button } from "@/app/element/button";
import { ContextMenuModel } from "@/app/store/contextmenu";
import { atoms, globalStore, useBlockAtom, WOS } from "@/app/store/global";
import * as services from "@/app/store/services";
import { MagnifyIcon } from "@/element/magnify";
import { useLayoutModel } from "@/layout/index";
import { adaptFromReactOrNativeKeyEvent, checkKeyPressed } from "@/util/keyutil";
import * as util from "@/util/util";
import clsx from "clsx";
import * as jotai from "jotai";
import * as React from "react";
import { BlockFrameProps, LayoutComponentModel } from "./blocktypes";
function handleHeaderContextMenu(
e: React.MouseEvent<HTMLDivElement>,
blockData: Block,
viewModel: ViewModel,
onMagnifyToggle: () => void,
onClose: () => void
) {
e.preventDefault();
e.stopPropagation();
let menu: ContextMenuItem[] = [
{
label: "Magnify Block",
click: () => {
onMagnifyToggle();
},
},
{
label: "Move to New Window",
click: () => {
const currentTabId = globalStore.get(atoms.activeTabId);
try {
services.WindowService.MoveBlockToNewWindow(currentTabId, blockData.oid);
} catch (e) {
console.error("error moving block to new window", e);
}
},
},
{ type: "separator" },
{
label: "Copy BlockId",
click: () => {
navigator.clipboard.writeText(blockData.oid);
},
},
];
const extraItems = viewModel?.getSettingsMenuItems?.();
if (extraItems && extraItems.length > 0) menu.push({ type: "separator" }, ...extraItems);
menu.push(
{ type: "separator" },
{
label: "Close Block",
click: onClose,
}
);
ContextMenuModel.showContextMenu(menu, e);
}
function getViewIconElem(viewIconUnion: string | HeaderIconButton, blockData: Block): JSX.Element {
if (viewIconUnion == null || typeof viewIconUnion === "string") {
const viewIcon = viewIconUnion as string;
return <div className="block-frame-view-icon">{getBlockHeaderIcon(viewIcon, blockData)}</div>;
} else {
return <IconButton decl={viewIconUnion} className="block-frame-view-icon" />;
}
}
const OptMagnifyButton = React.memo(({ layoutCompModel }: { layoutCompModel: LayoutComponentModel }) => {
const magnifyDecl: HeaderIconButton = {
elemtype: "iconbutton",
icon: <MagnifyIcon enabled={layoutCompModel?.isMagnified} />,
title: layoutCompModel?.isMagnified ? "Minimize" : "Magnify",
click: layoutCompModel?.onMagnifyToggle,
};
return <IconButton key="magnify" decl={magnifyDecl} className="block-frame-magnify" />;
});
function computeEndIcons(blockData: Block, viewModel: ViewModel, layoutModel: LayoutComponentModel): JSX.Element[] {
const endIconsElem: JSX.Element[] = [];
const endIconButtons = util.useAtomValueSafe(viewModel.endIconButtons);
if (endIconButtons && endIconButtons.length > 0) {
endIconsElem.push(...endIconButtons.map((button, idx) => <IconButton key={idx} decl={button} />));
}
const settingsDecl: HeaderIconButton = {
elemtype: "iconbutton",
icon: "cog",
title: "Settings",
click: (e) =>
handleHeaderContextMenu(e, blockData, viewModel, layoutModel?.onMagnifyToggle, layoutModel?.onClose),
};
endIconsElem.push(<IconButton key="settings" decl={settingsDecl} className="block-frame-settings" />);
endIconsElem.push(<OptMagnifyButton key="unmagnify" layoutCompModel={layoutModel} />);
const closeDecl: HeaderIconButton = {
elemtype: "iconbutton",
icon: "xmark-large",
title: "Close",
click: layoutModel?.onClose,
};
endIconsElem.push(<IconButton key="close" decl={closeDecl} className="block-frame-default-close" />);
return endIconsElem;
}
const BlockFrame_Header = ({ blockId, layoutModel, viewModel }: BlockFrameProps) => {
const [blockData] = WOS.useWaveObjectValue<Block>(WOS.makeORef("block", blockId));
const viewName = util.useAtomValueSafe(viewModel.viewName) ?? blockViewToName(blockData?.meta?.view);
const settingsConfig = jotai.useAtomValue(atoms.settingsConfigAtom);
const viewIconUnion = util.useAtomValueSafe(viewModel.viewIcon) ?? blockViewToIcon(blockData?.meta?.view);
const preIconButton = util.useAtomValueSafe(viewModel.preIconButton);
const headerTextUnion = util.useAtomValueSafe(viewModel.viewText);
const endIconsElem = computeEndIcons(blockData, viewModel, layoutModel);
const viewIconElem = getViewIconElem(viewIconUnion, blockData);
let preIconButtonElem: JSX.Element = null;
if (preIconButton) {
preIconButtonElem = <IconButton decl={preIconButton} className="block-frame-preicon-button" />;
}
const headerTextElems: JSX.Element[] = [];
if (typeof headerTextUnion === "string") {
if (!util.isBlank(headerTextUnion)) {
headerTextElems.push(
<div key="text" className="block-frame-text">
{headerTextUnion}
</div>
);
}
} else if (Array.isArray(headerTextUnion)) {
headerTextElems.push(...renderHeaderElements(headerTextUnion));
}
return (
<div
className="block-frame-default-header"
ref={layoutModel?.dragHandleRef}
onContextMenu={(e) =>
handleHeaderContextMenu(e, blockData, viewModel, layoutModel?.onMagnifyToggle, layoutModel?.onClose)
}
>
{preIconButtonElem}
<div className="block-frame-default-header-iconview">
{viewIconElem}
<div className="block-frame-view-type">{viewName}</div>
{settingsConfig?.blockheader?.showblockids && (
<div className="block-frame-blockid">[{blockId.substring(0, 8)}]</div>
)}
</div>
<div className="block-frame-textelems-wrapper">{headerTextElems}</div>
<div className="block-frame-end-icons">{endIconsElem}</div>
</div>
);
};
const HeaderTextElem = React.memo(({ elem }: { elem: HeaderElem }) => {
if (elem.elemtype == "iconbutton") {
return <IconButton decl={elem} className={clsx("block-frame-header-iconbutton", elem.className)} />;
} else if (elem.elemtype == "input") {
return <Input decl={elem} className={clsx("block-frame-input", elem.className)} />;
} else if (elem.elemtype == "text") {
return <div className="block-frame-text">{elem.text}</div>;
} else if (elem.elemtype == "textbutton") {
return (
<Button className={elem.className} onClick={(e) => elem.onClick(e)}>
{elem.text}
</Button>
);
} else if (elem.elemtype == "div") {
return (
<div
className={clsx("block-frame-div", elem.className)}
onMouseOver={elem.onMouseOver}
onMouseOut={elem.onMouseOut}
>
{elem.children.map((child, childIdx) => (
<HeaderTextElem elem={child} key={childIdx} />
))}
</div>
);
}
return null;
});
function renderHeaderElements(headerTextUnion: HeaderElem[]): JSX.Element[] {
const headerTextElems: JSX.Element[] = [];
for (let idx = 0; idx < headerTextUnion.length; idx++) {
const elem = headerTextUnion[idx];
const renderedElement = <HeaderTextElem elem={elem} key={idx} />;
if (renderedElement) {
headerTextElems.push(renderedElement);
}
}
return headerTextElems;
}
function BlockNum({ blockId }: { blockId: string }) {
const tabId = jotai.useAtomValue(atoms.activeTabId);
const tabAtom = WOS.getWaveObjectAtom<Tab>(WOS.makeORef("tab", tabId));
const layoutModel = useLayoutModel(tabAtom);
for (let idx = 0; idx < layoutModel.leafs.length; idx++) {
const leaf = layoutModel.leafs[idx];
if (leaf?.data?.blockId == blockId) {
return String(idx + 1);
}
}
return null;
}
const BlockMask = ({ blockId, preview, isFocused }: { blockId: string; preview: boolean; isFocused: boolean }) => {
const isLayoutMode = jotai.useAtomValue(atoms.controlShiftDelayAtom);
const [blockData] = WOS.useWaveObjectValue<Block>(WOS.makeORef("block", blockId));
const style: React.CSSProperties = {};
if (!isFocused && blockData?.meta?.["frame:bordercolor"]) {
style.borderColor = blockData.meta["frame:bordercolor"];
}
if (isFocused && blockData?.meta?.["frame:bordercolor:focused"]) {
style.borderColor = blockData.meta["frame:bordercolor:focused"];
}
let innerElem = null;
if (isLayoutMode) {
innerElem = (
<div className="block-mask-inner">
<div className="bignum">
<BlockNum blockId={blockId} />
</div>
</div>
);
}
return (
<div className={clsx("block-mask", { "is-layoutmode": isLayoutMode })} style={style}>
{innerElem}
</div>
);
};
const BlockFrame_Default_Component = (props: BlockFrameProps) => {
const { blockId, layoutModel, viewModel, blockModel, preview, numBlocksInTab, children } = props;
const [blockData] = WOS.useWaveObjectValue<Block>(WOS.makeORef("block", blockId));
const isFocusedAtom = useBlockAtom<boolean>(blockId, "isFocused", () => {
return jotai.atom((get) => {
const winData = get(atoms.waveWindow);
return winData?.activeblockid === blockId;
});
});
const viewIconUnion = util.useAtomValueSafe(viewModel.viewIcon) ?? blockViewToIcon(blockData?.meta?.view);
const customBg = util.useAtomValueSafe(viewModel.blockBg);
let isFocused = jotai.useAtomValue(isFocusedAtom);
if (preview) {
isFocused = true;
}
const viewIconElem = getViewIconElem(viewIconUnion, blockData);
function handleKeyDown(e: React.KeyboardEvent<HTMLDivElement>) {
const waveEvent = adaptFromReactOrNativeKeyEvent(e);
if (checkKeyPressed(waveEvent, "Cmd:m")) {
e.preventDefault();
layoutModel?.onMagnifyToggle();
return;
}
}
const innerStyle: React.CSSProperties = {};
if (!preview && customBg?.bg != null) {
innerStyle.background = customBg.bg;
if (customBg["bg:opacity"] != null) {
innerStyle.opacity = customBg["bg:opacity"];
}
if (customBg["bg:blendmode"] != null) {
innerStyle.backgroundBlendMode = customBg["bg:blendmode"];
}
}
const previewElem = <div className="block-frame-preview">{viewIconElem}</div>;
return (
<div
className={clsx(
"block",
"block-frame-default",
isFocused ? "block-focused" : null,
preview ? "block-preview" : null,
numBlocksInTab == 1 ? "block-no-highlight" : null,
"block-" + blockId
)}
onClick={blockModel?.onClick}
onFocusCapture={blockModel?.onFocusCapture}
ref={blockModel?.blockRef}
onKeyDown={handleKeyDown}
>
<BlockMask blockId={blockId} preview={preview} isFocused={isFocused} />
<div className="block-frame-default-inner" style={innerStyle}>
<BlockFrame_Header {...props} />
{preview ? previewElem : children}
</div>
</div>
);
};
const BlockFrame_Default = React.memo(BlockFrame_Default_Component) as typeof BlockFrame_Default_Component;
const BlockFrame = React.memo((props: BlockFrameProps) => {
const blockId = props.blockId;
const [blockData] = WOS.useWaveObjectValue<Block>(WOS.makeORef("block", blockId));
const tabData = jotai.useAtomValue(atoms.tabAtom);
if (!blockId || !blockData) {
return null;
}
let FrameElem = BlockFrame_Default;
const numBlocks = tabData?.blockids?.length ?? 0;
return <FrameElem {...props} numBlocksInTab={numBlocks} />;
});
export { BlockFrame };