feat(categoryController): controller of category in advanced search.

src/main/java/com/library/anishelf/controller/CategoryController.java

@@ -0,0 +1,50 @@
+package com.library.anishelf.controller;
+
+import javafx.event.ActionEvent;
+import javafx.fxml.FXML;
+import javafx.scene.control.Button;
+import javafx.scene.control.Label;
+import javafx.scene.input.MouseEvent;
+
+
+public class CategoryController {
+    @FXML
+    Label categoryNameLabel;
+    @FXML
+    Button XButtontt;
+
+    private AdvancedSearchController advancedSearchBookController;
+
+    /**
+     * thiết lập ữ liệu.
+     * @param name tên thể loại
+     * @param advancedSearchController controller
+     */
+    public void setDataItem(String name, AdvancedSearchController advancedSearchController) {
+        this.advancedSearchBookController = advancedSearchController;
+        categoryNameLabel.setText(name);
+        categoryNameLabel.getStyleClass().add("label-4");
+    }
+
+    /**
+     * khi ấn vào thể loại
+     * @param mouseEvent khi ấn
+     */
+    public void handleCategoryMouseClicked(MouseEvent mouseEvent) {
+        categoryNameLabel.getStyleClass().clear();
+        categoryNameLabel.getStyleClass().add("label-5");
+        XButtontt.setVisible(true);
+        advancedSearchBookController.addCategoryCriteria(categoryNameLabel.getText());
+    }
+
+    /**
+     * xoá thể loại
+     * @param actionEvent khi ấn
+     */
+    public void handleXbuttonClicked(ActionEvent actionEvent) {
+        categoryNameLabel.getStyleClass().clear();
+        categoryNameLabel.getStyleClass().add("label-4");
+        XButtontt.setVisible(false);
+        advancedSearchBookController.deleteCategoryCriteria(categoryNameLabel.getText());
+    }
+}