Add import certificate action and toolbar enhancement

Introduced a new toolbar action for importing certificates into JKS files. Updated `CertificateHelper` and related UI components to support the new import functionality. Adjusted project settings to use JDK 20.

src/main/java/com/jmpeax/ssltoolbox/jks/JKSView.java

@@ -1,8 +1,13 @@
 package com.jmpeax.ssltoolbox.jks;
 
 import com.intellij.icons.AllIcons;
+import com.intellij.openapi.actionSystem.ActionGroup;
+import com.intellij.openapi.actionSystem.ActionManager;
+import com.intellij.openapi.actionSystem.ActionToolbar;
+import com.intellij.openapi.actionSystem.DataContext;
 import com.intellij.openapi.fileChooser.FileChooser;
 import com.intellij.openapi.fileChooser.FileChooserDescriptor;
+import com.intellij.openapi.project.Project;
 import com.intellij.openapi.ui.Messages;
 import com.intellij.openapi.vfs.VirtualFile;
 import com.intellij.ui.components.JBLabel;
@@ -152,44 +157,55 @@ private JPanel createUnlockButton() {
     }
 
     private JPanel buildToolBar() {
+        ActionGroup actionGroup = (ActionGroup) ActionManager.getInstance().getAction("JKS-Actions");
+        ActionToolbar actionToolBar = ActionManager.getInstance().createActionToolbar("JKS-Actions-Toolbar", actionGroup, true);
+        actionToolBar.setTargetComponent(this);
+
+        DataContext dataContext = dataId -> this.file;
+        actionToolBar.getComponent().putClientProperty(DataContext.class, dataContext);
+
         JPanel panel = new JPanel(new GridLayout(1,1));
         GridBagConstraints gbc = new GridBagConstraints();
         gbc.insets = JBUI.insets(5);
         gbc.fill = GridBagConstraints.NONE;
         gbc.anchor = GridBagConstraints.WEST;
-
-        JButton openButton = new JButton(AllIcons.ToolbarDecorator.Import);
-        openButton.setToolTipText("Open");
-        openButton.setPreferredSize(new Dimension(AllIcons.ToolbarDecorator.Import.getIconWidth() + 10, AllIcons.ToolbarDecorator.Import.getIconHeight() + 10));
-        openButton.setBorderPainted(false);
-        openButton.addActionListener(e -> {
-            var descriptor = new FileChooserDescriptor(
-                    true,  // Choose Files
-                    false,
-                    false,
-                    false,
-                    false,
-                    false
-            );
-            VirtualFile file = FileChooser.chooseFile(descriptor, null, null);
-            if (file != null) {
-                var str = Messages.showInputDialog("Enter Alias for " + file.getName(), "Alias for Imported Certificate", null);
-                LoggerFactory.getLogger(JKSView.class).info("Selected file: alias {} {}", str, file.getPath());
-                this.listModel.addElement(str);
-            }
-        });
         gbc.gridx = 0;
         gbc.gridy = 0;
-        panel.add(openButton, gbc);
-        JButton saveButton = new JButton(AllIcons.ToolbarDecorator.Export);
-        saveButton.setPreferredSize(new Dimension(AllIcons.ToolbarDecorator.Export.getIconWidth() + 10, AllIcons.ToolbarDecorator.Export.getIconHeight() + 10));
-        saveButton.setToolTipText("Save");
-        saveButton.addActionListener(e -> {
-        });
-        gbc.gridx = 1;
-        panel.add(saveButton, gbc);
-
+        panel.add(actionToolBar.getComponent(), gbc);
         return panel;
+//
+//        JButton openButton = new JButton(AllIcons.ToolbarDecorator.Import);
+//        openButton.setToolTipText("Open");
+//        openButton.setPreferredSize(new Dimension(AllIcons.ToolbarDecorator.Import.getIconWidth() + 10, AllIcons.ToolbarDecorator.Import.getIconHeight() + 10));
+//        openButton.setBorderPainted(false);
+//        openButton.addActionListener(e -> {
+//            var descriptor = new FileChooserDescriptor(
+//                    true,  // Choose Files
+//                    false,
+//                    false,
+//                    false,
+//                    false,
+//                    false
+//            );
+//            VirtualFile file = FileChooser.chooseFile(descriptor, null, null);
+//            if (file != null) {
+//                var str = Messages.showInputDialog("Enter Alias for " + file.getName(), "Alias for Imported Certificate", null);
+//                LoggerFactory.getLogger(JKSView.class).info("Selected file: alias {} {}", str, file.getPath());
+//                this.listModel.addElement(str);
+//            }
+//        });
+//        gbc.gridx = 0;
+//        gbc.gridy = 0;
+//        panel.add(openButton, gbc);
+//        JButton saveButton = new JButton(AllIcons.ToolbarDecorator.Export);
+//        saveButton.setPreferredSize(new Dimension(AllIcons.ToolbarDecorator.Export.getIconWidth() + 10, AllIcons.ToolbarDecorator.Export.getIconHeight() + 10));
+//        saveButton.setToolTipText("Save");
+//        saveButton.addActionListener(e -> {
+//        });
+//        gbc.gridx = 1;
+//        panel.add(saveButton, gbc);
+//
+//        return panel;
     }
 
     private void updateView(Map<String, X509Certificate> certs) {

src/main/java/com/jmpeax/ssltoolbox/jks/actions/ImportCert.java

@@ -0,0 +1,51 @@
+package com.jmpeax.ssltoolbox.jks.actions;
+
+import com.intellij.icons.AllIcons;
+import com.intellij.openapi.actionSystem.AnAction;
+import com.intellij.openapi.actionSystem.AnActionEvent;
+import com.intellij.openapi.actionSystem.CommonDataKeys;
+import com.intellij.openapi.diagnostic.Logger;
+import com.intellij.openapi.fileChooser.FileChooser;
+import com.intellij.openapi.fileChooser.FileChooserDescriptor;
+import com.intellij.openapi.ui.Messages;
+import com.intellij.openapi.vfs.VirtualFile;
+import com.jmpeax.ssltoolbox.svc.CertificateHelper;
+import org.jetbrains.annotations.NotNull;
+
+import java.io.IOException;
+
+public class ImportCert extends AnAction {
+
+    private static final Logger LOGGER = Logger.getInstance(ImportCert.class);
+
+    @Override
+    public void actionPerformed(@NotNull AnActionEvent e) {
+        try {
+            var f = e.getData(CommonDataKeys.VIRTUAL_FILE);
+            if (f == null) {
+                LOGGER.warn("JKS not send to the Action");
+                return;
+            }
+            var descriptor = new FileChooserDescriptor(
+                    true,  // Choose Files
+                    false,
+                    false,
+                    false,
+                    false,
+                    false
+            );
+            VirtualFile file = FileChooser.chooseFile(descriptor, null, null);
+            if (file == null) {
+                LOGGER.warn("User did not select a certificate");
+                return;
+            }
+            Messages.showInputDialog("Cert alias","Certificate Alias", Messages.getQuestionIcon());
+            var pwd = Messages.showPasswordDialog("Keystore password", "KeyStore Password");
+            if (pwd != null && !pwd.isBlank()) {
+                CertificateHelper.importCertificate(f.getInputStream(), file.getInputStream(), pwd.toCharArray());
+            }
+        } catch (IOException ex) {
+            throw new RuntimeException(ex);
+        }
+    }
+}

src/main/java/com/jmpeax/ssltoolbox/svc/CertificateHelper.java

@@ -109,4 +109,7 @@ public static Map<String,X509Certificate> getKeyStoreCerts(InputStream keystoreI
         return certs;
     }
 
+    public static void importCertificate(@NotNull InputStream inputStream, @NotNull InputStream inputStream1, char[] charArray) {
+
+    }
 }

src/main/resources/META-INF/plugin.xml

@@ -55,4 +55,17 @@
         <fileEditorProvider implementation="com.jmpeax.ssltoolbox.jks.JKSFileEditorProvider" />
         <fileType name="JKS file" implementationClass="com.jmpeax.ssltoolbox.jks.JKSFileType" extensions="jks;p12"/>
     </extensions>
+
+    <actions>
+
+        <group id="JKS-Actions"
+               text="JKS Actions" description="JKS actions"
+               popup="true" icon="AllIcons.Ide.ConfigFile">
+            <action id="import-cert-jks" class="com.jmpeax.ssltoolbox.jks.actions.ImportCert"
+                    text="Import" description="Import certificate"
+                    icon="AllIcons.Actions.Refresh">
+            </action>
+        </group>
+
+    </actions>
 </idea-plugin>