/
selectionCheckboxCell.ts
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/
selectionCheckboxCell.ts
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/*
Copyright 2005 - 2021 Advantage Solutions, s. r. o.
This file is part of ORIGAM (http://www.origam.org).
ORIGAM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
ORIGAM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with ORIGAM. If not, see <http://www.gnu.org/licenses/>.
*/
import {
context,
context2d,
currentDataRow,
dataView,
isCheckBoxedTable,
recordId,
rowId,
rowIndex,
tablePanelView
} from "../renderingValues";
import {
currentColumnLeft,
currentColumnLeftVisible,
currentColumnWidth,
currentColumnWidthVisible,
currentRowHeight,
currentRowTop,
} from "../currentCell";
import {
applyScrollTranslation,
checkBoxCellPaddingLeft,
checkBoxCharacterFontSize,
drawSelectedRowBorder,
frontStripWidth,
topTextOffset
} from "./cellsCommon";
import { CPR } from "utils/canvas";
import { onClick, onMouseMove } from "../onClick";
import { getDataTable } from "model/selectors/DataView/getDataTable";
import { getSelectionMember } from "model/selectors/DataView/getSelectionMember";
import { getDataSourceFieldByName } from "model/selectors/DataSources/getDataSourceFieldByName";
import { getFormScreenLifecycle } from "model/selectors/FormScreen/getFormScreenLifecycle";
import { flow } from "mobx";
import { hasSelectedRowId, setSelectedStateRowId, } from "model/actions-tree/selectionCheckboxes";
import { getSelectedRowId } from "model/selectors/TablePanelView/getSelectedRowId";
import { getTablePanelView } from "model/selectors/TablePanelView/getTablePanelView";
export const selectionCheckBoxColumnWidth = 20;
export function selectionCheckboxCellsWidths() {
return isCheckBoxedTable() ? [selectionCheckBoxColumnWidth] : [];
}
export function selectionCheckboxCellsDraws() {
return isCheckBoxedTable()
? [
() => {
applyScrollTranslation();
drawSelectionCheckboxBackground();
const ctx2d = context2d();
ctx2d.fillStyle = "black";
const state = dataView().isSelected(rowId());
const {
selectionRangeIndex0,
selectionRangeIndex1,
selectionInProgress,
selectionTargetState
} = tablePanelView();
const isSelectionCandidate =
selectionInProgress
&& selectionRangeIndex0 !== undefined
&& selectionRangeIndex1 !== undefined
&& Math.min(selectionRangeIndex0, selectionRangeIndex1) <= rowIndex()
&& rowIndex() <= Math.max(selectionRangeIndex0, selectionRangeIndex1)
ctx2d.font = `${(isSelectionCandidate) ? 'bold' : ""} ${CPR() * checkBoxCharacterFontSize}px "Font Awesome 5 Free"`;
ctx2d.fillText(
((!isSelectionCandidate && state) ||
(isSelectionCandidate && selectionTargetState) )
? "\uf14a" : "\uf0c8",
CPR() * (currentColumnLeft() + checkBoxCellPaddingLeft),
CPR() * (currentRowTop() + topTextOffset)
);
registerClickHandler();
},
]
: [];
}
function registerClickHandler() {
const ctx = context();
const row = currentDataRow();
onClick({
x: currentColumnLeftVisible(),
y: currentRowTop(),
w: currentColumnWidthVisible(),
h: currentRowHeight(),
handler(event: any) {
flow(function*() {
const tablePanelView = getTablePanelView(ctx);
const dataTable = getDataTable(ctx);
const rowId = dataTable.getRowId(row);
yield* tablePanelView.onSelectionCellClick(event, row, rowId)
})();
},
});
onMouseMove({
x: currentColumnLeftVisible(),
y: currentRowTop(),
w: currentColumnWidthVisible(),
h: currentRowHeight(),
handler(event: any) {
flow(function*() {
const tablePanelView = getTablePanelView(ctx);
const dataTable = getDataTable(ctx);
const rowId = dataTable.getRowId(row);
yield* tablePanelView.onSelectionCellMouseMove(event, row, rowId)
})();
}
})
}
export function selectionCheckboxEmptyCellsWidths() {
return isCheckBoxedTable() ? [selectionCheckBoxColumnWidth] : [];
}
export function selectionCheckboxEmptyCellsDraws() {
return isCheckBoxedTable()
? [
() => {
applyScrollTranslation();
drawSelectionCheckboxBackground();
},
]
: [];
}
export function drawSelectionCheckboxBackground() {
const ctx2d = context2d();
const selectedRowId = getSelectedRowId(tablePanelView());
const isRowCursor = selectedRowId && recordId() === selectedRowId;
ctx2d.fillStyle = getComputedStyle(document.documentElement).getPropertyValue('--background1');
ctx2d.fillRect(
CPR() * currentColumnLeft(),
CPR() * currentRowTop(),
CPR() * currentColumnWidth(),
CPR() * currentRowHeight()
);
if (isRowCursor) {
drawSelectedRowBorder(frontStripWidth / 2);
}
}