76 lines
3.6 KiB
TypeScript
76 lines
3.6 KiB
TypeScript
import type { ObjectBrowserRow } from "@/lib/table/objectBrowserRows";
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export type ObjectBrowserRowAction = "table-info" | "open-table" | "open-source" | "none";
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/**
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* Determine the action for a single click on an object browser row.
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* - TABLE → table-info (show table properties panel)
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* - VIEW/MATERIALIZED_VIEW/PROCEDURE/FUNCTION/TRIGGER/SEQUENCE/PACKAGE/PACKAGE_BODY/TYPE/TYPE_BODY → open-source
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* - otherwise → none
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*/
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export function singleClickRowAction(row: ObjectBrowserRow | null | undefined): ObjectBrowserRowAction {
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if (!row) return "none";
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if (row.type === "TABLE") return "table-info";
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if (canOpenSource(row)) return "open-source";
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return "none";
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}
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/**
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* Determine the action for a double click on an object browser row.
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* - TABLE → open-table (open table data tab)
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* - VIEW/MATERIALIZED_VIEW/PROCEDURE/FUNCTION/TRIGGER/SEQUENCE/PACKAGE/PACKAGE_BODY/TYPE/TYPE_BODY → open-source
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* - otherwise → none
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*/
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export function doubleClickRowAction(row: ObjectBrowserRow | null | undefined): ObjectBrowserRowAction {
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if (!row) return "none";
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if (row.type === "TABLE") return "open-table";
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if (canOpenSource(row)) return "open-source";
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return "none";
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}
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/**
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* Resolve a row click event into a single or double action based on click detail
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* and the sidebar activation setting.
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*
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* In both single-click and double-click activation modes, a single click
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* triggers the side-panel action (table-info / open-source). When a distinct
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* double-click action exists (e.g. TABLE single→table-info, double→open-table),
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* the caller defers the single-click via shouldDeferSingleClick so the second
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* click can cancel it.
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*/
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export function resolveRowClickAction(row: ObjectBrowserRow | null | undefined, detail: number, activation: "single" | "double"): { action: ObjectBrowserRowAction; isDouble: boolean } {
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if (activation === "double") {
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if (detail === 2) return { action: doubleClickRowAction(row), isDouble: true };
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return { action: singleClickRowAction(row), isDouble: false };
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}
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// single-click activation
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if (detail > 1) return { action: doubleClickRowAction(row), isDouble: true };
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return { action: singleClickRowAction(row), isDouble: false };
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}
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/**
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* Whether a single-click action should be deferred to distinguish it from a
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* possible upcoming double-click. Applies when the row's single-click and
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* double-click actions differ (e.g. TABLE: single → table-info, double →
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* open-table). For rows whose single and double actions are identical
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* (e.g. VIEW → open-source both), no deferral is needed.
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*/
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export function shouldDeferSingleClick(row: ObjectBrowserRow | null | undefined, action: ObjectBrowserRowAction): boolean {
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if (action === "none") return false;
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const single = singleClickRowAction(row);
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const double = doubleClickRowAction(row);
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return single !== double && action === single;
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}
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/**
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* Objects with source metadata but no supported object-browser mutation API.
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* Their menu intentionally exposes only source viewing and copying.
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*/
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export function isSourceOnlyObjectBrowserRow(row: ObjectBrowserRow): boolean {
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return row.type === "TRIGGER" || row.type === "SEQUENCE" || row.type === "PACKAGE" || row.type === "PACKAGE_BODY" || row.type === "TYPE" || row.type === "TYPE_BODY";
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}
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function canOpenSource(row: ObjectBrowserRow): boolean {
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return row.type === "VIEW" || row.type === "MATERIALIZED_VIEW" || row.type === "PROCEDURE" || row.type === "FUNCTION" || row.type === "TRIGGER" || row.type === "SEQUENCE" || row.type === "PACKAGE" || row.type === "PACKAGE_BODY" || row.type === "TYPE" || row.type === "TYPE_BODY";
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}
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