Fixes. Added close button to the dialog. Disabled line wrapping.

Author: BarsaTM

ui/jetbrains/src/main/java/com/neueda/jetbrains/plugin/graphdb/jetbrains/ui/console/log/LogPanel.java

@@ -6,6 +6,7 @@
 import com.intellij.icons.AllIcons;
 import com.intellij.openapi.Disposable;
 import com.intellij.openapi.project.Project;
+import com.intellij.openapi.ui.popup.IconButton;
 import com.intellij.openapi.ui.popup.JBPopupFactory;
 import com.intellij.openapi.util.Disposer;
 import com.intellij.ui.components.JBScrollPane;
@@ -179,7 +180,7 @@ private void showPopup(String title, String details) {
         popupPanel.setBorder(JBUI.Borders.empty(THICKNESS));
 
         JTextArea exceptionDetails = new JTextArea();
-        exceptionDetails.setLineWrap(true);
+        exceptionDetails.setLineWrap(false);
         exceptionDetails.append(details);
         JLabel jLabel = new JLabel(truncateString(details, SHORT_STRING_LENGTH), AllIcons.Process.State.RedExcl, JLabel.LEFT);
 
@@ -193,6 +194,7 @@ private void showPopup(String title, String details) {
                         popupPanel,
                         log.getComponent())
                 .setTitle(title)
+                .setCancelButton(new IconButton("Close", AllIcons.Actions.Close, AllIcons.Actions.CloseHovered))
                 .createPopup()
                 .showInFocusCenter();
     }

ui/jetbrains/src/main/java/com/neueda/jetbrains/plugin/graphdb/jetbrains/ui/datasource/interactions/DataSourceDialog.java

@@ -6,6 +6,7 @@
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.ui.DialogWrapper;
 import com.intellij.openapi.ui.ValidationInfo;
+import com.intellij.openapi.ui.popup.IconButton;
 import com.intellij.openapi.ui.popup.JBPopupFactory;
 import com.intellij.openapi.util.Disposer;
 import com.intellij.ui.components.JBScrollPane;
@@ -66,6 +67,7 @@ private void createPopup(JPanel popupPanel, JComponent contentPanel) {
             JBPopupFactory.getInstance()
                     .createComponentPopupBuilder(popupPanel, getPreferredFocusedComponent())
                     .setTitle("Test connection")
+                    .setCancelButton(new IconButton("Close", AllIcons.Actions.Close, AllIcons.Actions.CloseHovered))
                     .createPopup()
                     .showInCenterOf(contentPanel);
         }
@@ -118,7 +120,7 @@ private void connectionFailed(
         JLabel connectionFailed = new JLabel("Connection failed: " + truncateString(exception.getMessage(), SHORT_STRING_LENGTH), AllIcons.Process.State.RedExcl, JLabel.LEFT);
 
         JTextArea exceptionCauses = new JTextArea();
-        exceptionCauses.setLineWrap(true);
+        exceptionCauses.setLineWrap(false);
         exceptionCauses.append(getCause(exception));
 
         JBScrollPane scrollPane = new JBScrollPane(exceptionCauses);