Resolve conflicts using files from Stirling-2.0

stirling-pdf/build/resources/main/static/js/multitool/commands/split.js

@@ -0,0 +1,101 @@
+import { Command } from "./command.js";
+
+export class SplitFileCommand extends Command {
+  constructor(element, splitClass) {
+    super();
+    this.element = element;
+    this.splitClass = splitClass;
+  }
+
+  execute() {
+    this.element.classList.toggle(this.splitClass);
+  }
+
+  undo() {
+    this.element.classList.toggle(this.splitClass);
+  }
+
+  redo() {
+    this.execute();
+  }
+}
+
+export class SplitAllCommand extends Command {
+  constructor(elements, isSelectedInWindow, selectedPages, splitClass) {
+    super();
+    this.elements = elements;
+    this.isSelectedInWindow = isSelectedInWindow;
+    this.selectedPages = selectedPages;
+    this.splitClass = splitClass;
+  }
+
+  execute() {
+    if (!this.isSelectedInWindow) {
+      const hasSplit = this._hasSplit(this.elements, this.splitClass);
+      if (hasSplit) {
+        this.elements.forEach((page) => {
+          page.classList.remove(this.splitClass);
+        });
+      } else {
+        this.elements.forEach((page) => {
+          page.classList.add(this.splitClass);
+        });
+      }
+      return;
+    }
+
+    this.elements.forEach((page, index) => {
+      const pageIndex = index;
+      if (this.isSelectedInWindow && !this.selectedPages.includes(pageIndex))
+        return;
+
+      if (page.classList.contains(this.splitClass)) {
+        page.classList.remove(this.splitClass);
+      } else {
+        page.classList.add(this.splitClass);
+      }
+    });
+  }
+
+  _hasSplit() {
+    if (!this.elements || this.elements.length == 0) return false;
+
+    for (const node of this.elements) {
+      if (node.classList.contains(this.splitClass)) return true;
+    }
+
+    return false;
+  }
+
+  undo() {
+    if (!this.isSelectedInWindow) {
+      const hasSplit = this._hasSplit(this.elements, this.splitClass);
+      if (hasSplit) {
+        this.elements.forEach((page) => {
+          page.classList.remove(this.splitClass);
+        });
+      } else {
+        this.elements.forEach((page) => {
+          page.classList.add(this.splitClass);
+        });
+      }
+      return;
+    }
+
+    this.elements.forEach((page, index) => {
+      const pageIndex = index;
+      if (this.isSelectedInWindow && !this.selectedPages.includes(pageIndex))
+        return;
+
+      if (page.classList.contains(this.splitClass)) {
+        page.classList.remove(this.splitClass);
+      } else {
+        page.classList.add(this.splitClass);
+      }
+    });
+  }
+
+  redo() {
+    this.execute();
+  }
+}