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75 changes: 75 additions & 0 deletions
75
plugins/ui/src/js/src/elements/UITableContextMenuHandler.ts
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import { GridPoint, ModelIndex } from '@deephaven/grid'; | ||
import type { ContextAction } from '@deephaven/components'; | ||
import { | ||
IrisGridModel, | ||
IrisGridType, | ||
IrisGridContextMenuHandler, | ||
} from '@deephaven/iris-grid'; | ||
import type { dh as DhType } from '@deephaven/jsapi-types'; | ||
import { UITableProps, wrapContextActions } from './UITableUtils'; | ||
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/** | ||
* Context menu handler for UITable. | ||
*/ | ||
class UITableContextMenuHandler extends IrisGridContextMenuHandler { | ||
order = 890; | ||
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private irisGrid: IrisGridType; | ||
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private model: IrisGridModel; | ||
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private contextMenuItems: UITableProps['contextItems']; | ||
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private contextColumnHeaderItems: UITableProps['contextColumnHeaderItems']; | ||
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private contextRowHeaderItems: UITableProps['contextRowHeaderItems']; | ||
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constructor( | ||
dh: typeof DhType, | ||
irisGrid: IrisGridType, | ||
model: IrisGridModel, | ||
contextMenuItems: UITableProps['contextItems'], | ||
contextColumnHeaderItems: UITableProps['contextColumnHeaderItems'], | ||
contextRowHeaderItems: UITableProps['contextRowHeaderItems'] | ||
) { | ||
super(irisGrid, dh); | ||
this.irisGrid = irisGrid; | ||
this.model = model; | ||
this.contextMenuItems = contextMenuItems; | ||
this.contextColumnHeaderItems = contextColumnHeaderItems; | ||
this.contextRowHeaderItems = contextRowHeaderItems; | ||
} | ||
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getHeaderActions( | ||
modelIndex: ModelIndex, | ||
gridPoint: GridPoint | ||
): ContextAction[] { | ||
const { irisGrid, contextColumnHeaderItems, model } = this; | ||
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const { column: columnIndex } = gridPoint; | ||
const modelColumn = irisGrid.getModelColumn(columnIndex); | ||
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if (!contextColumnHeaderItems || modelColumn == null) { | ||
return super.getHeaderActions(modelIndex, gridPoint); | ||
} | ||
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const { columns } = model; | ||
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const sourceCell = model.sourceForCell(modelColumn, 0); | ||
const { column: sourceColumn } = sourceCell; | ||
const column = columns[sourceColumn]; | ||
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return [ | ||
...super.getHeaderActions(modelIndex, gridPoint), | ||
...wrapContextActions(contextColumnHeaderItems, { | ||
value: null, | ||
valueText: null, | ||
rowIndex: null, | ||
columnIndex: sourceColumn, | ||
column, | ||
}), | ||
]; | ||
} | ||
} | ||
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export default UITableContextMenuHandler; |
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