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trilium/src/public/app/widgets/tab_row.js
dymani 735852b3c1 Use noteContextReorder event instead
2023-05-31 01:53:55 +08:00

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import BasicWidget from "./basic_widget.js";
import contextMenu from "../menus/context_menu.js";
import utils from "../services/utils.js";
import keyboardActionService from "../services/keyboard_actions.js";
import appContext from "../components/app_context.js";
import froca from "../services/froca.js";
import attributeService from "../services/attributes.js";
/*!
* Draggabilly v2.3.0
* Make that shiz draggable
* https://draggabilly.desandro.com
* MIT license
*/
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a=this.relativeStartPosition={x:n.left-(o.left+i.borderLeftWidth),y:n.top-(o.top+i.borderTopWidth)};this.containSize={width:i.width-r-a.x-e.width,height:i.height-s-a.y-e.height}};a.getContainer=function(){var t=this.options.containment;if(!t){return}var e=t instanceof HTMLElement;if(e){return t}if(typeof t=="string"){return document.querySelector(t)}return this.element.parentNode};a.onPointerMove=function(t,e,i){this.dispatchJQueryEvent("pointerMove",t,[e,i])};a.dragMove=function(t,e,i){if(!this.isEnabled){return}var n=i.x;var o=i.y;var r=this.options.grid;var s=r&&r[0];var a=r&&r[1];n=d(n,s);o=d(o,a);n=this.containDrag("x",n,s);o=this.containDrag("y",o,a);n=this.options.axis=="y"?0:n;o=this.options.axis=="x"?0:o;this.position.x=this.startPosition.x+n;this.position.y=this.startPosition.y+o;this.dragPoint.x=n;this.dragPoint.y=o;this.dispatchEvent("dragMove",t,[e,i])};function d(t,e,i){i=i||"round";return e?Math[i](t/e)*e:t}a.containDrag=function(t,e,i){if(!this.options.containment){return e}var n=t=="x"?"width":"height";var o=this.relativeStartPosition[t];var r=d(-o,i,"ceil");var s=this.containSize[n];s=d(s,i,"floor");return Math.max(r,Math.min(s,e))};a.onPointerUp=function(t,e){this.element.classList.remove("is-pointer-down");this.dispatchJQueryEvent("pointerUp",t,[e])};a.dragEnd=function(t,e){if(!this.isEnabled){return}this.element.style.transform="";this.setLeftTop();this.element.classList.remove("is-dragging");this.dispatchEvent("dragEnd",t,[e])};a.animate=function(){if(!this.isDragging){return}this.positionDrag();var e=this;requestAnimationFrame(function t(){e.animate()})};a.setLeftTop=function(){this.element.style.left=`${this.position.x}px`;this.element.style.top=`${this.position.y}px`};a.positionDrag=function(){this.element.style.transform=`translate3d( ${this.dragPoint.x}px, ${this.dragPoint.y}px, 0)`};a.staticClick=function(t, e){this.dispatchEvent("staticClick",t,[e])};a.setPosition=function(t, e){this.position.x=t;this.position.y=e;this.setLeftTop()};a.enable=function(){this.isEnabled=true};a.disable=function(){this.isEnabled=false;if(this.isDragging){this.dragEnd()}};a.destroy=function(){this.disable();this.element.style.transform="";this.element.style.left="";this.element.style.top="";this.element.style.position="";this.unbindHandles();if(this.$element){this.$element.removeData("draggabilly")}};a._init=n;if(o&&o.bridget){o.bridget("draggabilly",s)}return s});
const Draggabilly = window.Draggabilly;
const TAB_CONTAINER_MIN_WIDTH = 24;
const TAB_CONTAINER_MAX_WIDTH = 240;
const NEW_TAB_WIDTH = 32;
const MIN_FILLER_WIDTH = 50;
const MARGIN_WIDTH = 5;
const TAB_SIZE_SMALL = 84;
const TAB_SIZE_SMALLER = 60;
const TAB_SIZE_MINI = 48;
const TAB_TPL = `
<div class="note-tab">
<div class="note-tab-wrapper">
<div class="note-tab-drag-handle"></div>
<div class="note-tab-icon"></div>
<div class="note-tab-title"></div>
<div class="note-tab-close bx bx-x" title="Close tab" data-trigger-command="closeActiveTab"></div>
</div>
</div>`;
const NEW_TAB_BUTTON_TPL = `<div class="note-new-tab" data-trigger-command="openNewTab" title="Add new tab">+</div>`;
const FILLER_TPL = `<div class="tab-row-filler"></div>`;
const TAB_ROW_TPL = `
<div class="tab-row-widget">
<style>
.tab-row-widget {
box-sizing: border-box;
position: relative;
width: 100%;
background: var(--main-background-color);
overflow: hidden;
}
.tab-row-widget * {
box-sizing: inherit;
font: inherit;
}
.tab-row-widget .tab-row-widget-container {
box-sizing: border-box;
position: relative;
width: 100%;
height: 100%;
}
.tab-row-widget .note-tab {
position: absolute;
left: 0;
width: 240px;
border: 0;
margin: 0;
z-index: 1;
pointer-events: none;
}
.note-new-tab {
position: absolute;
left: 0;
width: 36px;
height: 36px;
padding: 1px;
border: 0;
margin: 0;
z-index: 1;
text-align: center;
font-size: 24px;
cursor: pointer;
box-sizing: border-box;
}
.note-new-tab:hover {
background-color: var(--accented-background-color);
border-radius: var(--button-border-radius);
}
.tab-row-filler {
box-sizing: border-box;
-webkit-app-region: drag;
position: absolute;
left: 0;
height: 100%;
}
.tab-row-widget .note-tab[active] {
z-index: 5;
}
.tab-row-widget .note-tab,
.tab-row-widget .note-tab * {
user-select: none;
cursor: default;
}
.tab-row-widget .note-tab.note-tab-was-just-added {
top: 10px;
animation: note-tab-was-just-added 120ms forwards ease-in-out;
}
.tab-row-widget .note-tab .note-tab-wrapper {
position: absolute;
display: flex;
align-items: center;
top: 0;
bottom: 0;
left: 0;
right: 0;
height: 36px;
padding: 7px 5px 7px 11px;
border-radius: 8px;
overflow: hidden;
pointer-events: all;
color: var(--inactive-tab-text-color);
background-color: var(--inactive-tab-background-color);
}
.tab-row-widget .note-tab[active] .note-tab-wrapper {
font-weight: bold;
color: var(--active-tab-text-color);
background-color : var(--active-tab-background-color);
}
.tab-row-widget .note-tab[is-mini] .note-tab-wrapper {
padding-left: 2px;
padding-right: 2px;
}
.tab-row-widget .note-tab .note-tab-title {
flex: 1;
vertical-align: top;
overflow: hidden;
white-space: nowrap;
}
.tab-row-widget .note-tab .note-tab-icon {
position: relative;
top: -1px;
padding-right: 3px;
}
.tab-row-widget .note-tab[is-small] .note-tab-title {
margin-left: 0;
}
.tab-row-widget .note-tab .note-tab-drag-handle {
position: absolute;
top: 0;
bottom: 0;
right: 0;
left: 0;
}
.tab-row-widget .note-tab .note-tab-close {
flex: 0 0 22px;
border-radius: 50%;
z-index: 100;
width: 22px;
height: 22px;
cursor: pointer;
text-align: center;
}
.tab-row-widget .note-tab:hover .note-tab-wrapper {
background-color: var(--inactive-tab-hover-background-color);
}
.tab-row-widget .note-tab[active]:hover .note-tab-wrapper {
background-color: var(--active-tab-hover-background-color);
}
.tab-row-widget .note-tab .note-tab-close:hover {
background-color: var(--hover-item-background-color);
color: var(--hover-item-text-color);
}
.tab-row-widget .note-tab[is-smaller] .note-tab-close {
margin-left: auto;
}
.tab-row-widget .note-tab[is-mini]:not([active]) .note-tab-close {
display: none;
}
.tab-row-widget .note-tab[is-mini][active] .note-tab-close {
margin-left: auto;
margin-right: auto;
}
@-moz-keyframes note-tab-was-just-added {
to {
top: 0;
}
}
@-webkit-keyframes note-tab-was-just-added {
to {
top: 0;
}
}
@-o-keyframes note-tab-was-just-added {
to {
top: 0;
}
}
@keyframes note-tab-was-just-added {
to {
top: 0;
}
}
.tab-row-widget.tab-row-widget-is-sorting .note-tab:not(.note-tab-is-dragging),
.tab-row-widget:not(.tab-row-widget-is-sorting) .note-tab.note-tab-was-just-dragged {
transition: transform 120ms ease-in-out;
}
</style>
<div class="tab-row-widget-container"></div>
</div>`;
export default class TabRowWidget extends BasicWidget {
doRender() {
this.$widget = $(TAB_ROW_TPL);
this.draggabillies = [];
this.setupStyle();
this.setupEvents();
this.setupDraggabilly();
this.setupNewButton();
this.setupFiller();
this.layoutTabs();
this.setVisibility();
this.$widget.on('contextmenu', '.note-tab', e => {
e.preventDefault();
const ntxId = $(e.target).closest(".note-tab").attr('data-ntx-id');
contextMenu.show({
x: e.pageX,
y: e.pageY,
items: [
{title: "Close", command: "closeTab", uiIcon: "bx bx-x"},
{title: "Close other tabs", command: "closeOtherTabs", uiIcon: "bx bx-x"},
{title: "Close all tabs", command: "closeAllTabs", uiIcon: "bx bx-x"},
{title: "Move this tab to a new window", command: "moveTabToNewWindow", uiIcon: "bx bx-window-open"}
],
selectMenuItemHandler: ({command}) => {
this.triggerCommand(command, {ntxId});
}
});
});
}
setupStyle() {
this.$style = $("<style>");
this.$widget.append(this.$style);
}
setupEvents() {
const resizeListener = _ => {
this.cleanUpPreviouslyDraggedTabs();
this.layoutTabs();
};
new ResizeObserver(resizeListener).observe(this.$widget[0]);
this.tabEls.forEach((tabEl) => this.setTabCloseEvent(tabEl));
}
setVisibility() {
this.$widget.show();
}
get tabEls() {
return Array.prototype.slice.call(this.$widget.find('.note-tab'));
}
get $tabContainer() {
return this.$widget.find('.tab-row-widget-container');
}
get tabWidths() {
const numberOfTabs = this.tabEls.length;
const tabsContainerWidth = this.$tabContainer[0].clientWidth - NEW_TAB_WIDTH - MIN_FILLER_WIDTH;
const marginWidth = (numberOfTabs - 1) * MARGIN_WIDTH;
const targetWidth = (tabsContainerWidth - marginWidth) / numberOfTabs;
const clampedTargetWidth = Math.max(TAB_CONTAINER_MIN_WIDTH, Math.min(TAB_CONTAINER_MAX_WIDTH, targetWidth));
const flooredClampedTargetWidth = Math.floor(clampedTargetWidth);
const totalTabsWidthUsingTarget = flooredClampedTargetWidth * numberOfTabs + marginWidth;
const totalExtraWidthDueToFlooring = tabsContainerWidth - totalTabsWidthUsingTarget;
const widths = [];
let extraWidthRemaining = totalExtraWidthDueToFlooring;
for (let i = 0; i < numberOfTabs; i += 1) {
const extraWidth = flooredClampedTargetWidth < TAB_CONTAINER_MAX_WIDTH && extraWidthRemaining > 0 ? 1 : 0;
widths.push(flooredClampedTargetWidth + extraWidth);
if (extraWidthRemaining > 0) {
extraWidthRemaining -= 1;
}
}
if (this.$filler) {
this.$filler.css("width", `${extraWidthRemaining + MIN_FILLER_WIDTH}px`);
}
return widths;
}
getTabPositions() {
const tabPositions = [];
let position = 0;
this.tabWidths.forEach(width => {
tabPositions.push(position);
position += width + MARGIN_WIDTH;
});
position -= MARGIN_WIDTH; // last margin should not be applied
const newTabPosition = position;
const fillerPosition = position + 32;
return {tabPositions, newTabPosition, fillerPosition};
}
layoutTabs() {
const tabContainerWidths = this.tabWidths;
this.tabEls.forEach((tabEl, i) => {
const width = tabContainerWidths[i];
tabEl.style.width = `${width}px`;
tabEl.removeAttribute('is-small');
tabEl.removeAttribute('is-smaller');
tabEl.removeAttribute('is-mini');
if (width < TAB_SIZE_SMALL) tabEl.setAttribute('is-small', '');
if (width < TAB_SIZE_SMALLER) tabEl.setAttribute('is-smaller', '');
if (width < TAB_SIZE_MINI) tabEl.setAttribute('is-mini', '');
});
let styleHTML = '';
const {tabPositions, newTabPosition, fillerPosition} = this.getTabPositions();
tabPositions.forEach((position, i) => {
styleHTML += `.note-tab:nth-child(${ i + 1 }) { transform: translate3d(${ position }px, 0, 0)} `;
});
styleHTML += `.note-new-tab { transform: translate3d(${ newTabPosition }px, 0, 0) } `;
styleHTML += `.tab-row-filler { transform: translate3d(${ fillerPosition }px, 0, 0) } `;
this.$style.html(styleHTML);
}
addTab(ntxId) {
const $tab = $(TAB_TPL).attr('data-ntx-id', ntxId);
keyboardActionService.updateDisplayedShortcuts($tab);
$tab.addClass('note-tab-was-just-added');
setTimeout(() => $tab.removeClass('note-tab-was-just-added'), 500);
this.$newTab.before($tab);
this.setVisibility();
this.setTabCloseEvent($tab);
this.updateTitle($tab, 'New tab');
this.cleanUpPreviouslyDraggedTabs();
this.layoutTabs();
this.setupDraggabilly();
}
closeActiveTabCommand({$el}) {
const ntxId = $el.closest(".note-tab").attr('data-ntx-id');
appContext.tabManager.removeNoteContext(ntxId);
}
setTabCloseEvent($tab) {
$tab.on('mousedown', e => {
if (e.which === 2) {
appContext.tabManager.removeNoteContext($tab.attr('data-ntx-id'));
return true; // event has been handled
}
});
}
get activeTabEl() {
return this.$widget.find('.note-tab[active]')[0];
}
activeContextChangedEvent() {
let activeNoteContext = appContext.tabManager.getActiveContext();
if (!activeNoteContext) {
return;
}
if (activeNoteContext.mainNtxId) {
activeNoteContext = appContext.tabManager.getNoteContextById(activeNoteContext.mainNtxId);
}
const tabEl = this.getTabById(activeNoteContext.ntxId)[0];
const activeTabEl = this.activeTabEl;
if (activeTabEl === tabEl) return;
if (activeTabEl) activeTabEl.removeAttribute('active');
if (tabEl) tabEl.setAttribute('active', '');
}
newNoteContextCreatedEvent({noteContext}) {
if (!noteContext.mainNtxId) {
this.addTab(noteContext.ntxId);
}
}
removeTab(ntxId) {
const tabEl = this.getTabById(ntxId)[0];
if (tabEl) {
tabEl.parentNode.removeChild(tabEl);
this.cleanUpPreviouslyDraggedTabs();
this.layoutTabs();
this.setupDraggabilly();
this.setVisibility();
}
}
getNtxIdsInOrder() {
return this.tabEls.map(el => el.getAttribute('data-ntx-id'));
}
updateTitle($tab, title) {
$tab.attr("title", title)
$tab.find('.note-tab-title')
.text(title);
}
getTabById(ntxId) {
return this.$widget.find(`[data-ntx-id='${ntxId}']`);
}
getTabId($tab) {
return $tab.attr('data-ntx-id');
}
noteContextRemovedEvent({ntxIds}) {
for (const ntxId of ntxIds) {
this.removeTab(ntxId);
}
}
cleanUpPreviouslyDraggedTabs() {
this.tabEls.forEach((tabEl) => tabEl.classList.remove('note-tab-was-just-dragged'));
}
setupDraggabilly() {
const tabEls = this.tabEls;
const {tabPositions} = this.getTabPositions();
if (this.isDragging) {
this.isDragging = false;
this.$widget.removeClass('tab-row-widget-is-sorting');
this.draggabillyDragging.element.classList.remove('note-tab-is-dragging');
this.draggabillyDragging.element.style.transform = '';
this.draggabillyDragging.dragEnd();
this.draggabillyDragging.isDragging = false;
this.draggabillyDragging.positionDrag = _ => {}; // Prevent Draggabilly from updating tabEl.style.transform in later frames
this.draggabillyDragging.destroy();
this.draggabillyDragging = null;
}
this.draggabillies.forEach(d => d.destroy());
tabEls.forEach((tabEl, originalIndex) => {
const originalTabPositionX = tabPositions[originalIndex];
const draggabilly = new Draggabilly(tabEl, {
axis: 'x',
handle: '.note-tab-drag-handle',
containment: this.$tabContainer[0]
});
this.draggabillies.push(draggabilly);
draggabilly.on('pointerDown', _ => {
appContext.tabManager.activateNoteContext(tabEl.getAttribute('data-ntx-id'));
});
draggabilly.on('dragStart', _ => {
this.isDragging = true;
this.draggabillyDragging = draggabilly;
tabEl.classList.add('note-tab-is-dragging');
this.$widget.addClass('tab-row-widget-is-sorting');
});
draggabilly.on('dragEnd', _ => {
this.isDragging = false;
const finalTranslateX = parseFloat(tabEl.style.left, 10);
tabEl.style.transform = `translate3d(0, 0, 0)`;
// Animate dragged tab back into its place
requestAnimationFrame(_ => {
tabEl.style.left = '0';
tabEl.style.transform = `translate3d(${ finalTranslateX }px, 0, 0)`;
requestAnimationFrame(_ => {
tabEl.classList.remove('note-tab-is-dragging');
this.$widget.removeClass('tab-row-widget-is-sorting');
tabEl.classList.add('note-tab-was-just-dragged');
requestAnimationFrame(_ => {
tabEl.style.transform = '';
this.layoutTabs();
this.setupDraggabilly();
})
})
})
});
draggabilly.on('dragMove', (event, pointer, moveVector) => {
// Current index be computed within the event since it can change during the dragMove
const tabEls = this.tabEls;
const currentIndex = tabEls.indexOf(tabEl);
const currentTabPositionX = originalTabPositionX + moveVector.x;
const destinationIndexTarget = this.closest(currentTabPositionX, tabPositions);
const destinationIndex = Math.max(0, Math.min(tabEls.length, destinationIndexTarget));
if (currentIndex !== destinationIndex) {
this.animateTabMove(tabEl, currentIndex, destinationIndex);
}
if (Math.abs(moveVector.y) > 100) {
this.triggerCommand('moveTabToNewWindow', {ntxId: this.getTabId($(tabEl))});
}
});
});
}
animateTabMove(tabEl, originIndex, destinationIndex) {
if (destinationIndex < originIndex) {
tabEl.parentNode.insertBefore(tabEl, this.tabEls[destinationIndex]);
} else {
const beforeEl = this.tabEls[destinationIndex + 1] || this.$newTab[0];
tabEl.parentNode.insertBefore(tabEl, beforeEl);
}
this.triggerEvent('tabReorder', {ntxIdsInOrder: this.getNtxIdsInOrder()});
this.layoutTabs();
}
setupNewButton() {
this.$newTab = $(NEW_TAB_BUTTON_TPL);
this.$tabContainer.append(this.$newTab);
}
setupFiller() {
this.$filler = $(FILLER_TPL);
this.$tabContainer.append(this.$filler);
}
closest(value, array) {
let closest = Infinity;
let closestIndex = -1;
array.forEach((v, i) => {
if (Math.abs(value - v) < closest) {
closest = Math.abs(value - v);
closestIndex = i;
}
});
return closestIndex;
};
noteSwitchedAndActivatedEvent({noteContext}) {
this.activeContextChangedEvent();
this.updateTabById(noteContext.mainNtxId || noteContext.ntxId);
}
noteSwitchedEvent({noteContext}) {
this.updateTabById(noteContext.mainNtxId || noteContext.ntxId);
}
noteContextReorderEvent({ntxIdsInOrder, oldNtxIdsInOrder, mainNtxIdsInOrder}) {
if (!oldNtxIdsInOrder || !mainNtxIdsInOrder
|| ntxIdsInOrder.length !== oldNtxIdsInOrder.length
|| ntxIdsInOrder.length !== mainNtxIdsInOrder.length
)
return;
ntxIdsInOrder.forEach((id, i) => {
// update main context that is not a tab
if (!mainNtxIdsInOrder[i] && this.getTabById(id).length === 0) {
this.getTabById(oldNtxIdsInOrder[i]).attr("data-ntx-id", id);
this.updateTabById(id);
}
});
}
updateTabById(ntxId) {
const $tab = this.getTabById(ntxId);
const noteContext = appContext.tabManager.getNoteContextById(ntxId);
this.updateTab($tab, noteContext);
}
/** @param {NoteContext} noteContext */
updateTab($tab, noteContext) {
if (!$tab.length) {
return;
}
for (const clazz of Array.from($tab[0].classList)) { // create copy to safely iterate over while removing classes
if (clazz !== 'note-tab') {
$tab.removeClass(clazz);
}
}
if (noteContext) {
const hoistedNote = froca.getNoteFromCache(noteContext.hoistedNoteId);
if (hoistedNote) {
$tab.find('.note-tab-icon')
.removeClass()
.addClass("note-tab-icon")
.addClass(hoistedNote.getWorkspaceIconClass());
$tab.find('.note-tab-wrapper').css("background", hoistedNote.getWorkspaceTabBackgroundColor());
}
else {
$tab.find('.note-tab-wrapper').removeAttr("style");
}
}
const {note} = noteContext;
if (!note) {
this.updateTitle($tab, 'New tab');
return;
}
const viewMode = noteContext.viewScope?.viewMode;
const title = (viewMode && viewMode !== 'default')
? `${viewMode}: ${note.title}`
: note.title;
this.updateTitle($tab, title);
$tab.addClass(note.getCssClass());
$tab.addClass(utils.getNoteTypeClass(note.type));
$tab.addClass(utils.getMimeTypeClass(note.mime));
}
async entitiesReloadedEvent({loadResults}) {
for (const noteContext of appContext.tabManager.noteContexts) {
if (!noteContext.noteId) {
continue;
}
if (loadResults.isNoteReloaded(noteContext.noteId) ||
loadResults.getAttributes().find(attr =>
['workspace', 'workspaceIconClass', 'workspaceTabBackgroundColor'].includes(attr.name)
&& attributeService.isAffecting(attr, noteContext.note))
) {
const $tab = this.getTabById(noteContext.ntxId);
this.updateTab($tab, noteContext);
}
}
}
frocaReloadedEvent() {
for (const noteContext of appContext.tabManager.noteContexts) {
const $tab = this.getTabById(noteContext.ntxId);
this.updateTab($tab, noteContext);
}
}
hoistedNoteChangedEvent({ntxId}) {
const $tab = this.getTabById(ntxId);
if ($tab) {
const noteContext = appContext.tabManager.getNoteContextById(ntxId);
this.updateTab($tab, noteContext);
}
}
}
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