#2182: add commandlet view with combobox to select and execute commandlets

gui/src/main/java/com/devonfw/ide/gui/CommandletController.java

@@ -0,0 +1,63 @@
+package com.devonfw.ide.gui;
+
+import java.util.List;
+
+import javafx.application.Platform;
+import javafx.fxml.FXML;
+import javafx.scene.control.Button;
+import javafx.scene.control.ComboBox;
+import javafx.scene.control.TextField;
+
+import com.devonfw.tools.ide.commandlet.Commandlet;
+import com.devonfw.tools.ide.context.IdeContext;
+import com.devonfw.tools.ide.property.Property;
+
+public class CommandletController {
+
+  private Commandlet selectedCommandlet;
+  private final IdeContext context;
+
+  @FXML
+  private ComboBox<String> commandletSelector;
+  @FXML
+  private TextField parameterField;
+  @FXML
+  private Button runButton;
+
+  public CommandletController(IdeContext context) {
+    this.context = context;
+  }
+
+  @FXML
+  private void initialize() {
+    Platform.runLater(this::populateCommandletList);
+  }
+
+  private void populateCommandletList() {
+    commandletSelector.getItems().clear();
+    commandletSelector.getItems().addAll(context.getCommandletManager().getCommandlets().stream()
+        .map(Commandlet::getName)
+        .toList());
+  }
+
+  @FXML
+  private void runCommandlet() {
+    String name = commandletSelector.getValue();
+    if (name == null) {
+      return;
+    }
+
+    Commandlet commandlet = context.getCommandletManager().getCommandlet(name);
+
+    String input = parameterField.getText();
+    String[] tokens = input.split("\\s+");
+
+    List<Property<?>> values = commandlet.getValues();
+
+    for (int i = 0; i < tokens.length && (i + 1) < values.size(); i++) {
+      values.get(i + 1).setValueAsString(tokens[i], context);
+    }
+
+    commandlet.run();
+  }
+}

gui/src/main/java/com/devonfw/ide/gui/MainController.java

@@ -1,14 +1,20 @@
 package com.devonfw.ide.gui;
 
 import java.io.FileNotFoundException;
+import java.io.IOException;
 import java.nio.file.NotDirectoryException;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
+
 import javafx.fxml.FXML;
+import javafx.fxml.FXMLLoader;
+import javafx.scene.Parent;
+import javafx.scene.Scene;
 import javafx.scene.control.Button;
 import javafx.scene.control.ComboBox;
+import javafx.stage.Stage;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -49,6 +55,9 @@ public class MainController {
   @FXML
   private Button vsCodeOpen;
 
+  @FXML
+  private Button commandletOpen;
+
   private final String directoryPath;
 
   private final Map<String, Locale> languageMap;
@@ -185,6 +194,8 @@ private void setWorkspaceComboBox() {
       eclipseOpen.setDisable(false);
       intellijOpen.setDisable(false);
       vsCodeOpen.setDisable(false);
+      vsCodeOpen.setDisable(false);
+      commandletOpen.setDisable(false);
     });
   }
 
@@ -206,4 +217,21 @@ private void updateContext(String selectedProjectName, String selectedWorkspaceN
       errorDialog.showAndWait();
     }
   }
+
+  @FXML
+  private void openCommandlet() {
+    try {
+      FXMLLoader loader = new FXMLLoader(getClass().getResource("commandlet-view.fxml"));
+      loader.setResources(this.nlsService.getResourceBundle());
+      loader.setController(new CommandletController(IdeGuiStateManager.getInstance().getCurrentContext()));
+      Parent root = loader.load();
+
+      Stage stage = (Stage) selectedProject.getScene().getWindow();
+      stage.setScene(new Scene(root));
+    } catch (IOException e) {
+      LOG.error("Failed to load commandlet view", e);
+      new IdeDialog(IdeDialog.AlertType.ERROR, e.getMessage()).showAndWait();
+    }
+  }
+
 }

gui/src/main/resources/com/devonfw/ide/gui/commandlet-view.fxml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.ComboBox?>
+<?import javafx.scene.control.TextField?>
+<?import javafx.scene.image.Image?>
+<?import javafx.scene.image.ImageView?>
+<?import javafx.scene.layout.*?>
+<BorderPane fx:id="rootPane" maxHeight="-Infinity" maxWidth="-Infinity" minHeight="-Infinity"
+  prefHeight="515.0" prefWidth="817.0"
+  xmlns="http://javafx.com/javafx/25.0.0"
+  xmlns:fx="http://javafx.com/fxml/1">
+  <center>
+    <StackPane prefHeight="150.0" prefWidth="200.0" BorderPane.alignment="CENTER">
+      <children>
+        <VBox prefHeight="200.0" prefWidth="100.0">
+          <children>
+            <ComboBox fx:id="commandletSelector" prefWidth="600.0">
+              <VBox.margin>
+                <Insets left="10.0" top="10.0"/>
+              </VBox.margin>
+            </ComboBox>
+            <TextField fx:id="parameterField">
+              <VBox.margin>
+                <Insets left="10.0" right="10.0" top="50.0"/>
+              </VBox.margin>
+            </TextField>
+            <Button fx:id="runButton" alignment="BOTTOM_RIGHT" contentDisplay="BOTTOM" mnemonicParsing="false" onAction="#runCommandlet" text="Run"/>
+          </children>
+        </VBox>
+      </children>
+    </StackPane>
+  </center>
+  <left>
+    <VBox prefHeight="200.0" prefWidth="100.0" BorderPane.alignment="CENTER">
+      <children>
+        <HBox alignment="CENTER_LEFT" prefWidth="200.0">
+          <VBox.margin>
+            <Insets bottom="10.0"/>
+          </VBox.margin>
+          <children>
+            <ImageView fitHeight="150.0" fitWidth="200.0" pickOnBounds="true" preserveRatio="true">
+              <image>
+                <Image url="@assets/logo.png"/>
+              </image>
+            </ImageView>
+          </children>
+        </HBox>
+      </children>
+    </VBox>
+  </left>
+</BorderPane>

gui/src/main/resources/com/devonfw/ide/gui/main-view.fxml

@@ -166,6 +166,7 @@
               </children>
             </HBox>
           </children>
+          <Button fx:id="commandletOpen" disable="true" text="Commandlets" onAction="#openCommandlet"/>
           <padding>
             <Insets bottom="10.0" left="10.0" right="10.0" top="10.0"/>
           </padding>