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Add hacky math support

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This commit is contained in:
Travis Ralston 2020-06-04 09:57:16 -06:00
parent cdf2d70aea
commit a3fdd643d7
1 changed files with 8 additions and 2 deletions
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10
src/components/views/rooms/RoomSublist2.tsx
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@ -221,14 +221,20 @@ export default class RoomSublist2 extends React.Component<IProps, IState> {
if (layout.visibleTiles >= tiles.length && tiles.length <= layout.minVisibleTiles) { if (layout.visibleTiles >= tiles.length && tiles.length <= layout.minVisibleTiles) {
handles = []; // no handles, we're at a minimum handles = []; // no handles, we're at a minimum
} }
const visibleTiles = tiles.slice(0, layout.visibleTiles);
let nVisible = Math.floor(layout.visibleTiles);
if (localStorage.getItem("mx_rl_mathfn")) {
nVisible = Math[localStorage.getItem("mx_rl_mathfn")](layout.visibleTiles);
}
console.log({nVisible})
const visibleTiles = tiles.slice(0, nVisible);
// If we're hiding rooms, show a 'show more' button to the user. This button // If we're hiding rooms, show a 'show more' button to the user. This button
// replaces the last visible tile, so will always show 2+ rooms. We do this // replaces the last visible tile, so will always show 2+ rooms. We do this
// because if it said "show 1 more room" we had might as well show that room // because if it said "show 1 more room" we had might as well show that room
// instead. We also replace the last item so we don't have to adjust our math // instead. We also replace the last item so we don't have to adjust our math
// on pixel heights, etc. It's much easier to pretend the button is a tile. // on pixel heights, etc. It's much easier to pretend the button is a tile.
if (tiles.length > layout.visibleTiles) { if (tiles.length > nVisible) {
// we have a cutoff condition - add the button to show all // we have a cutoff condition - add the button to show all
// we +1 to account for the room we're about to hide with our 'show more' button // we +1 to account for the room we're about to hide with our 'show more' button