Closing a widget was instant and destructive - one misclick on the X
lost its size and position. Close now shows a toast with an undo
button that re-adds the very same widget at its captured gs-x/y/w/h,
keeping its gs-id. Programmatic close() (fromClient=false) is skipped.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01HGRChzremwYCUctf2qMrQz
The ApexCharts toolbar stays hidden (DialectTheme), so the dashboard had no
export at all. Adds an "Als CSV exportieren" entry to the per-widget action
menu, served server-side from the same data the widget renders.
- CsvExport: the export table plus its CSV dialect (';' separator, CRLF,
UTF-8 BOM, locale-formatted numbers) and file-name slugging.
- GridStackItem.setActionDownload: turns a menu entry's caption into an
anchor over a DownloadHandler, so an entry can hand out a file.
- WidgetRegistry: keeps each widget's query, not only its result, so the
Export hook re-runs it — an export always matches the current filter.
- DashboardView: builds the download on click; file name is widget title +
period (revenue-trend-half-year.csv).
Chart image export is left as the follow-up the issue calls optional.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0124BiJikbhbiEsNfJxdWM69
A GridStackItem now carries an overflow menu next to the grip and the
close button: refresh, maximize, duplicate, remove. Maximize and remove
are handled by the item itself; refresh and duplicate are only reported,
since what they mean depends on the widget.
Maximizing only sets a class — the item's gs-* attributes and its
gridstack node are untouched, so restoring is by definition the position
it had.
The menu sits outside the drag-handle selector, like the close button, so
opening it never starts a drag; a Playwright test drags it to prove it.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0124BiJikbhbiEsNfJxdWM69
The reporting period was baked into the data service, so nothing could
change what the dashboard shows without editing code.
- DashboardFilter (period + optional region) parameterises every
ChartDataService query; the no-arg overloads are the default filter.
- DashboardContext is the bus between the new DashboardFilterBar and the
widgets: charts subscribe in WidgetRegistry, KPI tiles in DashboardView.
- Updates go through updateData, so widgets patch in place instead of
being rebuilt; SparklineChart gained the same path.
- KpiData carries the number, the bundle the unit and number pattern, so
a KPI value can follow the filter and stay locale-formatted.
- Filter state is deliberately not persisted, unlike the grid layout.
Closes#24
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0124BiJikbhbiEsNfJxdWM69
"Widget hinzufügen" appended an empty placeholder card, so a widget closed
via its X was gone until a page reload. Widget types now live in a
WidgetRegistry (WidgetDefinition: type id, title key, default size,
content factory); the toolbar button opens a picker dialog over the
registry, and the dashboard builds its initial widgets from it too.
Chart construction moves from DashboardView into the registry factories,
which resolve translation keys through the chart component so they follow
the UI locale. Added widgets get an id of "<type>-<n>" from a
monotonically growing counter, so a closed widget's id is never handed to
a new one.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0124BiJikbhbiEsNfJxdWM69
Adds a non-chart dashboard widget: a large value with its label, an
optional signed delta versus the previous period, and an optional
sparkline. Four tiles now sit above the charts, 3x1 each.
- KpiTile draws no surface of its own and fills the grid item's, styled
from the --dialect-* token layer; the delta's up/down colors are new
tokens rather than literals, so they follow the light/dark toggle.
- Value and delta share one row: stacking them costs a line the tile does
not have at its default height of one grid cell.
- SparklineChart is a chrome-free line chart built on DialectTheme, so it
shares the palette and font with the real charts.
- ApexCharts' sparkline.enabled drops the axes on the initial render but
updateOptions (how the theme toggle recolors a chart) brings the y-axis
labels back; they are hidden in CSS, which reaches the chart SVG since
it renders into light DOM.
The registry registration the issue asks for is left out: #21 is blocked,
so there is no widget picker to register with yet. The tiles are wired
into DashboardView the same way the chart widgets are, and their values
come from the translation bundle until the data service (#20) lands.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0124BiJikbhbiEsNfJxdWM69
DashboardView and GridStackView rendered the same three charts from the
same hardcoded data, so every chart factory method existed twice. The
dashboard is now the GridStackLayout variant at @Route(""):
- GridStackView deleted, its grid/toolbar/chart factories moved into
DashboardView, which keeps the point-click notifications the old
dashboard had.
- Charts size to their widget (100%/100%) instead of a fixed 400px.
- MainLayout has one dashboard entry; nav.gridstack/page.gridstack keys
dropped from all three bundles.
- Storage key is "dashboard" (was "gridstack-demo"), so a saved layout
from the old route is not reused.
- GridStackViewTest renamed to DashboardViewTest, plus a test asserting
the three charts render.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0124BiJikbhbiEsNfJxdWM69
Every GridStackItem now renders a close button next to its drag grip,
mirroring the grip's hover affordance. Closing detaches the item
server-side; grid-stack.ts already unregisters widgets via its
MutationObserver, so the layout is persisted without an extra protocol.
Closable is on by default and can be turned off per item with
setClosable(false); GridStackItem.CloseEvent lets views react.
The GridStackView "remove last" toolbar button is dropped — per-widget
close replaces it, so the view no longer tracks a widget stack. Its
counter now only grows, keeping a closed widget's id from being handed
to a new widget (which would inherit the saved position).
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Ue9ZtWUBQF4SuSHpzZ3zwq
Adds a /gridstack route demonstrating GridStackLayout: four default
widgets (line/bar/pie chart cards plus a usage hint), buttons to add and
remove widgets at runtime, a reset-layout button and a layout-change
status line. Layout is persisted per browser via the existing
localStorage support. The view gets its own SideNavItem in MainLayout
and full de/en/es translations.
Fixes an infinite recursion in GridStackLayout.add(Component): a
single-argument add(item) resolves to that overload rather than the
varargs one, so its delegation to add(item) called itself. It now
appends through the element API and passes a GridStackItem through
unwrapped.
Adds the first test sources (browserless UI tests) covering the view's
widget count and the add/remove buttons.
Closes#7
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PYAcKoXKPN3rJ7nBroKZkc
Set German locale on TimePicker in FormView and wire TimePickerI18n
error messages (bad input, required, min, max) through the existing
vaadin-i18n translation bundles, mirroring the DatePicker.DatePickerI18n
setup already present in FormView.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PYAcKoXKPN3rJ7nBroKZkc
Pit Friedrich