Skip to content

Add a horizontal schedule minimap bar to Static Kernel Viewer and Trace Viewer V2. #3779

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
copybara-service merged 1 commit into from
Oct 10, 2026
Merged

Add a horizontal schedule minimap bar to Static Kernel Viewer and Trace Viewer V2. #3779

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 26 additions & 0 deletions frontend/app/components/static_kernel_viewer/BUILD
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,29 @@ sass_binary(
src = "kernel_selection_panel.scss",
)

sass_binary(
name = "kernel_minimap_css",
src = "kernel_minimap.scss",
)

xprof_ng_module(
name = "kernel_minimap",
srcs = [
"kernel_minimap.ts",
],
assets = [
":kernel_minimap_css",
"kernel_minimap.ng.html",
],
deps = [
"//:node_modules/@angular/common",
"//:node_modules/@angular/core",
"@org_xprof//frontend/app/common/angular:angular_material_button",
"@org_xprof//frontend/app/common/angular:angular_material_icon",
"@org_xprof//frontend/app/common/angular:angular_material_tooltip",
],
)

xprof_ng_module(
name = "static_kernel_viewer",
srcs = [
Expand All @@ -34,6 +57,7 @@ xprof_ng_module(
"static_kernel_viewer.ng.html",
],
deps = [
":kernel_minimap",
"//:node_modules/@angular/common",
"//:node_modules/@angular/core",
"//:node_modules/@angular/router",
Expand All @@ -56,10 +80,12 @@ xprof_ng_module(
testonly = True,
srcs = [
"kernel_event_tooltip_test.ts",
"kernel_minimap_test.ts",
"kernel_selection_panel_test.ts",
"static_kernel_viewer_test.ts",
],
deps = [
":kernel_minimap",
":static_kernel_viewer",
"//javascript/angular2/testing/catalyst/fake_async",
# ksf,
Expand Down
245 changes: 245 additions & 0 deletions frontend/app/components/static_kernel_viewer/kernel_minimap.ng.html
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,245 @@
<div
*ngIf="state as s"
class="minimap-bar"
[class.is-dragging]="isDragging"
[class.has-pallas]="s.hasPallasPrimitives"
[class.has-both-scopes]="s.hasBothScopeRows"
[attr.data-palette]="s.theme.paletteName"
[style.--minimap-bg]="s.theme.background"
[style.--minimap-fg]="s.theme.foreground"
[style.--minimap-midtone]="s.theme.midtone"
[style.--minimap-flame-header]="s.theme.flameHeader"
[style.--minimap-collapsed-header]="s.theme.collapsedHeader"
[style.--minimap-expanded-header]="s.theme.expandedHeader"
[style.--minimap-subtitle]="s.theme.subtitle"
[style.--minimap-ruler-text]="s.theme.rulerText"
[style.--minimap-ruler-line]="s.theme.rulerLine"
[style.--minimap-selection]="s.theme.selection"
[style.--minimap-on-surface]="s.theme.onSurface"
[style.--minimap-inverse-on-surface]="s.theme.inverseOnSurface"
role="region"
aria-label="Schedule overview minimap"
>
<div class="minimap-header" [style.width.px]="s.labelWidthPx">
<div class="header-top">
<div class="header-actions">
<button
*ngIf="s.isZoomed"
type="button"
class="fit-button"
(click)="resetZoom($event)"
matTooltip="Reset zoom to full schedule (Double-click minimap)"
matTooltipPosition="below"
aria-label="Reset zoom to full schedule"
>
<mat-icon aria-hidden="true">fit_screen</mat-icon>
<span>Fit</span>
</button>
</div>
</div>
<div
class="header-range"
[attr.aria-label]="(s.isTimeAxis ? 'Visible time range ' : 'Visible bundles ') + s.visibleRangeLabel + ' of ' + s.totalBundlesLabel"
>
<span class="header-chevron" aria-hidden="true">▾</span>
<span class="visible-bundles">{{ s.visibleRangeLabel }}</span>
<span class="range-sep">/</span>
<span class="total-bundles">{{ s.totalBundlesLabel }}</span>
<span *ngIf="!s.isTimeAxis" class="range-unit" aria-hidden="true">bundles</span>
</div>
</div>

<div class="minimap-viewport">
<div class="minimap-ruler" aria-hidden="true">
<div
*ngFor="let tick of s.ticks; trackBy: trackByTickBundle"
class="ruler-tick"
[class.right-edge]="tick.isRightEdge"
[style.left.%]="tick.leftPercent"
>
<span class="tick-mark"></span>
<span class="tick-label">{{ tick.label }}</span>
</div>
<span *ngIf="s.showStandaloneUnitLabel" class="ruler-unit-label">bundles</span>
</div>

<div
#trackElement
class="minimap-track"
[class.dragging-pan]="isDragging && dragMode === 'pan'"
[class.dragging-resize]="isDragging && (dragMode === 'resize-left' || dragMode === 'resize-right')"
[class.dragging-scrub]="isDragging && dragMode === 'scrub'"
(mousedown)="onTrackMouseDown($event)"
(dblclick)="onTrackDoubleClick($event)"
(wheel)="onTrackWheel($event)"
(mousemove)="onTrackMouseMove($event)"
(mouseleave)="onTrackMouseLeave()"
>
<div class="minimap-grid" aria-hidden="true">
<div
*ngFor="let tick of s.ticks; trackBy: trackByTickBundle"
class="minimap-grid-line"
[style.left.%]="tick.leftPercent"
></div>
</div>

<div class="minimap-utilization-strip" aria-hidden="true">
<div
*ngFor="let bin of s.bins; trackBy: trackByBinIndex"
class="utilization-col"
>
<div
*ngIf="bin.density > 0"
class="utilization-fill"
[style.height.%]="bin.density * 100"
></div>
</div>
</div>

<div *ngIf="s.pallasPrimitives.length > 0" class="minimap-pallas">
<button
*ngFor="let marker of s.pallasPrimitives; trackBy: trackByRegionIndex"
type="button"
class="region-marker pallas-marker"
[style.left.%]="marker.leftPercent"
[style.width.%]="marker.widthPercent"
[style.top.%]="marker.topPercent"
[style.height.%]="marker.heightPercent"
[style.--region-color]="marker.color"
[style.--region-text-color]="marker.textColor"
[matTooltip]="marker.name + ' (' + marker.bundlesLabel + (s.isTimeAxis ? '' : ' bundles') + ')' + (marker.source ? ' • ' + marker.source : '')"
matTooltipPosition="above"
(mousedown)="$event.stopPropagation()"
(click)="onRegionMarkerClick(marker, $event)"
[attr.aria-label]="'Select Pallas primitive ' + marker.name"
>
<span class="region-label" aria-hidden="true">{{ marker.name }}</span>
</button>
</div>

<div *ngIf="s.regions.length > 0" class="minimap-regions">
<button
*ngFor="let marker of s.regions; trackBy: trackByRegionIndex"
type="button"
class="region-marker"
[style.left.%]="marker.leftPercent"
[style.width.%]="marker.widthPercent"
[style.top.%]="marker.topPercent"
[style.height.%]="marker.heightPercent"
[style.--region-color]="marker.color"
[style.--region-text-color]="marker.textColor"
[matTooltip]="marker.name + ' (' + marker.bundlesLabel + (s.isTimeAxis ? '' : ' bundles') + ')'"
matTooltipPosition="above"
(mousedown)="$event.stopPropagation()"
(click)="onRegionMarkerClick(marker, $event)"
[attr.aria-label]="'Select region ' + marker.name"
>
<span class="region-label" aria-hidden="true">{{ marker.name }}</span>
</button>
</div>

<div class="minimap-bins" aria-hidden="true">
<div
*ngFor="let bin of s.bins; trackBy: trackByBinIndex"
class="minimap-bin"
[class.active]="bin.active"
[class.has-secondary]="!!bin.secondaryColor"
[class.gap-right]="bin.gapRight"
[class.secondary-gap-right]="bin.secondaryGapRight"
[style.--bin-color]="bin.color"
[style.--bin-opacity]="bin.opacity"
[style.--bin-top.%]="bin.topPercent"
[style.--bin-height.%]="bin.heightPercent"
[style.--bin-secondary-color]="bin.secondaryColor || null"
[style.--bin-secondary-top.%]="bin.secondaryTopPercent ?? 0"
[style.--bin-secondary-height.%]="bin.secondaryHeightPercent ?? 0"
></div>
</div>

<div
class="minimap-curtain left-curtain"
[style.width.%]="s.lensLeftPercent"
aria-hidden="true"
></div>
<div
class="minimap-curtain right-curtain"
[style.left.%]="s.rightCurtainLeftPercent"
[style.width.%]="s.rightCurtainWidthPercent"
aria-hidden="true"
></div>

<div
class="minimap-lens"
[class.dragging]="isDragging && dragMode === 'pan'"
[style.left.%]="s.lensLeftPercent"
[style.width.%]="s.lensWidthPercent"
(mousedown)="onLensMouseDown($event)"
role="slider"
aria-label="Visible schedule window"
[attr.aria-valuemin]="s.dataStartUs"
[attr.aria-valuemax]="s.dataEndUs"
[attr.aria-valuenow]="s.visibleStartUs"
[attr.aria-valuetext]="s.visibleRangeLabel + ' of ' + s.totalBundlesLabel + (s.isTimeAxis ? '' : ' bundles')"
>
<div
class="lens-handle left-handle"
(mousedown)="onLeftHandleMouseDown($event)"
title="Drag to resize start bundle"
aria-hidden="true"
>
<span class="handle-grip"></span>
</div>
<div
class="lens-handle right-handle"
(mousedown)="onRightHandleMouseDown($event)"
title="Drag to resize end bundle"
aria-hidden="true"
>
<span class="handle-grip"></span>
</div>
</div>

<div
*ngIf="hoverInfo as h"
class="minimap-hover-playhead"
[style.left.%]="h.leftPercent"
aria-hidden="true"
></div>

<div
*ngIf="hoverInfo as h"
class="minimap-hover-pill"
[class.align-left]="h.align === 'left'"
[class.align-right]="h.align === 'right'"
[style.left.%]="h.leftPercent"
aria-hidden="true"
>
<span class="hover-bundle">{{ s.isTimeAxis ? h.bundleLabel : 'Bundle ' + h.bundleLabel }}</span>
<span
*ngIf="h.unit as u"
class="hover-unit-chip"
[style.--unit-color]="u.color"
>
<span class="unit-dot"></span>
{{ u.label }}
</span>
<span
*ngIf="h.secondaryUnit as su"
class="hover-unit-chip secondary"
[style.--unit-color]="su.color"
>
+{{ su.label }}
</span>
<span *ngIf="!h.unit && !h.pallasPrimitive" class="hover-idle">Idle</span>
<span
*ngIf="h.pallasPrimitive as pp"
class="hover-pallas-chip"
[style.--pallas-color]="h.pallasColor"
>
{{ pp }}
</span>
<span *ngIf="h.region" class="hover-region">{{ h.region }}</span>
</div>
</div>
</div>
</div>
Loading
Loading