@grafana/ui
Version:
Grafana Components Library
59 lines (55 loc) • 1.88 kB
JavaScript
;
Object.defineProperty(exports, '__esModule', { value: true });
;
const getCopiedText = (textBlocks, startOffset, endOffset) => {
if (!textBlocks.length) {
return void 0;
}
const excludingLastLineLength = textBlocks.slice(0, -1).join("").length + textBlocks.length - 1;
return textBlocks.join("\n").slice(startOffset, excludingLastLineLength + endOffset);
};
const removeBom = (str) => {
return str == null ? void 0 : str.replace(/[\uFEFF]/g, "");
};
function ClipboardPlugin() {
const clipboardPlugin = {
onCopy(event, editor, next) {
event.preventDefault();
const { document, selection } = editor.value;
const {
start: { offset: startOffset },
end: { offset: endOffset }
} = selection;
const selectedBlocks = document.getLeafBlocksAtRange(selection).toArray().map((block) => block.text);
const copiedText = removeBom(getCopiedText(selectedBlocks, startOffset, endOffset));
if (copiedText && event.clipboardData) {
event.clipboardData.setData("Text", copiedText);
}
return true;
},
onPaste(event, editor, next) {
event.preventDefault();
if (event.clipboardData) {
const pastedValue = removeBom(event.clipboardData.getData("Text"));
const lines = pastedValue == null ? void 0 : pastedValue.split("\n");
if (lines && lines.length) {
editor.insertText(lines[0]);
for (const line of lines.slice(1)) {
editor.splitBlock().insertText(line);
}
}
}
return true;
}
};
return {
...clipboardPlugin,
onCut(event, editor, next) {
clipboardPlugin.onCopy(event, editor, next);
editor.deleteAtRange(editor.value.selection);
return true;
}
};
}
exports.ClipboardPlugin = ClipboardPlugin;
//# sourceMappingURL=clipboard.cjs.map