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Copy pathcutCopyPaste.js
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cutCopyPaste.js
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let ctrlKey = false;
document.addEventListener("keydown",(e)=>{
ctrlKey = e.ctrlKey;
});
document.addEventListener("keyup",(e)=>{
ctrlKey = e.ctrlKey;
});
let copyBtn = document.querySelector(".copy");
let cutBtn = document.querySelector(".cut");
let pasteBtn = document.querySelector(".paste");
for(let i=0;i<rows;i++){
for(let j=0;j<cols;j++){
let cell = document.querySelector(`.cell[rid="${i}"][cid="${j}"]`);
handleSelectedCells(cell);
}
}
let rangeStorage = [];
function handleSelectedCells(cell){
cell.addEventListener("click",(e)=>{
// select cells range work
if(!ctrlKey) return;
if(rangeStorage.length >= 2){
defaultSelectedCellsUI();
rangeStorage = [];
}
// UI
cell.style.border = "3px solid #218c74";
let rid = Number(cell.getAttribute("rid"));
let cid = Number(cell.getAttribute("cid"));
rangeStorage.push([rid,cid]);
});
}
function defaultSelectedCellsUI(){
for(let i=0;i<rangeStorage.length;i++){
let cell = document.querySelector(`.cell[rid="${rangeStorage[i][0]}"][cid="${rangeStorage[i][1]}"]`);
cell.style.border = "1px solid #dfe4ea";
}
}
let copyData = [];
copyBtn.addEventListener("click",(e)=>{
if(rangeStorage.length < 2) return;
copyData = [];
let strow = rangeStorage[0][0];
let stcol = rangeStorage[0][1];
let endrow = rangeStorage[1][0];
let endcol = rangeStorage[1][1];
for(let i=strow;i<=endrow;i++){
let copyRow = [];
for(let j=stcol;j<=endcol;j++){
let cellProp = JSON.parse(JSON.stringify(sheetDB[i][j]));
copyRow.push(cellProp);
}
copyData.push(copyRow);
}
defaultSelectedCellsUI();
});
cutBtn.addEventListener("click",(e)=>{
if(rangeStorage.length < 2) return;
copyData = [];
let strow = rangeStorage[0][0];
let stcol = rangeStorage[0][1];
let endrow = rangeStorage[1][0];
let endcol = rangeStorage[1][1];
for(let i=strow;i<=endrow;i++){
let copyRow = [];
for(let j=stcol;j<=endcol;j++){
let cellPropCopy = JSON.parse(JSON.stringify(sheetDB[i][j]));
let cellProp = sheetDB[i][j];
copyRow.push(cellPropCopy);
let cell = document.querySelector(`.cell[rid="${i}"][cid="${j}"]`);
cellProp.value = "";
cellProp.bold = false;
cellProp.italic = false;
cellProp.underline = false;
cellProp.fontSize = "14";
cellProp.fontFamily = "monospace";
cellProp.BGColor = "#000000";
cellProp.alignment = "left";
cellProp.fontColor = "#000000";
cell.click();
}
copyData.push(copyRow);
}
defaultSelectedCellsUI();
});
pasteBtn.addEventListener("click",(e)=>{
// Paste Cells Data work
if(rangeStorage.length < 2) return;
let rowDiff = Math.abs(rangeStorage[0][0]-rangeStorage[1][0]);
let colDiff = Math.abs(rangeStorage[0][1]-rangeStorage[1][1]);
let address = addressBar.value;
let [stRow,stCol] = decodeRIDCIDFromAddress(address);
for(let i=stRow,r=0;i<=stRow+rowDiff;i++,r++){
for(let j=stCol,c=0;j<=stCol+colDiff;j++,c++){
let cell = document.querySelector(`.cell[rid="${i}"][cid="${j}"]`);
if(!cell) continue;
let data = copyData[r][c];
let cellProp = sheetDB[i][j];
cellProp.value = data.value;
cellProp.bold = data.bold;
cellProp.italic = data.italic;
cellProp.underline = data.underline;
cellProp.fontSize = data.fontSize;
cellProp.fontFamily = data.fontFamily;
cellProp.BGColor = data.BGColor;
cellProp.alignment = data.alignment;
cellProp.fontColor = data.fontColor;
// UI
cell.click();
}
}
});