feat: integrate luckysheet inline and fullscreen

2025-11-23 17:22:35 +08:00
parent c8e479aeab
commit 994dd4e67c
529 changed files with 403413 additions and 201 deletions
@@ -0,0 +1,80 @@
+function luckysheetbinary_search(arr, key) {
+    let low = 0, high = arr.length - 1;
+    
+    while (low <= high) {
+        let mid = parseInt((high + low) / 2);
+        
+        if (key < arr[mid] && (mid == 0 || key >= arr[mid - 1])) {
+            return mid;
+        } 
+        else if (key >= arr[mid]) {
+            low = mid + 1;
+        } 
+        else if (key < arr[mid]) {
+            high = mid - 1;
+        }
+        else {
+            return -1;
+        }
+    }
+}
+
+function luckysheetorder_search(arr, y) {
+    let i = 0, 
+        row = 0, 
+        row_pre = 0, 
+        row_index = -1, 
+        i_ed = arr.length - 1;
+
+    while (i < arr.length && i_ed >= 0 && i_ed >= i) {
+        row = arr[i_ed];
+
+        if (i_ed == 0) {
+            row_pre = 0;
+        }
+        else {
+            row_pre = arr[i_ed - 1];
+        }
+
+        if (y >= row_pre && y < row) {
+            row_index = i_ed;
+            break;
+        }
+
+        row = arr[i];
+
+        if (i == 0) {
+            row_pre = 0;
+        }
+        else {
+            row_pre = arr[i - 1];
+        }
+
+        if (y >= row_pre && y < row) {
+            row_index = i;
+            break;
+        }
+
+        i++;
+        i_ed--;
+    }
+
+    return row_index;
+}
+
+function luckysheet_searcharray(arr, y) {
+    let index = arr.length - 1;
+
+    if (arr.length < 40 || y <= arr[20] || y >= arr[index - 20]) {
+        index = luckysheetorder_search(arr, y);
+    }
+    else {
+        index = luckysheetbinary_search(arr, y);
+    }
+
+    return index;
+}
+
+export {
+    luckysheet_searcharray,
+}