add conditional breakpoints dialog

src/main/java/edu/kit/formal/gui/model/Breakpoint.java

@@ -16,6 +16,17 @@ import java.io.File;
 @ToString
 @EqualsAndHashCode
 public class Breakpoint {
-    private final File file;
-    private final int lineNumber;
+    private File file;
+    private int lineNumber;
+    private boolean enabled;
+    private String condition;
+
+    public Breakpoint(File file, int lineNumber) {
+        this.file = file;
+        this.lineNumber = lineNumber;
+    }
+
+    public boolean isConditional() {
+        return condition != null;
+    }
 }

src/main/java/edu/kit/formal/gui/model/ConditionalBreakpoint.java

-package edu.kit.formal.gui.model;
-
-/**
- * @author Alexander Weigl
- * @version 1 (21.06.17)
- */
-public class ConditionalBreakpoint {
-}

src/main/resources/edu/kit/formal/gui/controls/BreakpointDialog.fxml

+<?xml version="1.0" encoding="UTF-8"?>
+
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.control.Button?>
+<?import javafx.scene.control.CheckBox?>
+<?import javafx.scene.control.Label?>
+<?import javafx.scene.control.TextField?>
+<?import javafx.scene.layout.BorderPane?>
+<?import javafx.scene.layout.FlowPane?>
+<?import javafx.scene.layout.HBox?>
+<?import javafx.scene.layout.VBox?>
+
+<fx:root type="javafx.scene.layout.BorderPane" xmlns="http://javafx.com/javafx/8.0.112" xmlns:fx="http://javafx.com/fxml/1">
+    <center>
+        <VBox alignment="CENTER_LEFT" prefHeight="94.0" prefWidth="266.0" spacing="10.0">
+            <CheckBox fx:id="enabled" layoutX="15.0" text="_Enabled" />
+            <HBox alignment="BASELINE_LEFT">
+                <Label text="Condition: " />
+                <TextField fx:id="condition" HBox.hgrow="ALWAYS" />
+            </HBox>
+            <padding>
+                <Insets bottom="5.0" left="5.0" right="5.0" top="5.0" />
+            </padding>
+        </VBox>
+    </center>
+    <top>
+        <Label fx:id="title" alignment="CENTER" contentDisplay="TOP" style="-fx-font-weight: bold; -fx-font-size: 110%;" text="Here stands the filename!" />
+    </top>
+    <bottom>
+        <FlowPane alignment="BASELINE_RIGHT">
+            <Button onAction="#save" text="Apply" />
+        </FlowPane>
+    </bottom>
+   <padding>
+      <Insets bottom="25.0" left="25.0" right="25.0" top="25.0" />
+   </padding>
+</fx:root>

src/main/resources/edu/kit/formal/gui/debugger-ui.less

@@ -31,6 +31,10 @@
   -fx-font-size: 12pt;
   -fx-fill: @base00;
 
+  .lineno {
+
+  }
+
   // Structures
   .FOREACH, .CASES, .CASE, .DEFAULT
   .THEONLY, .SCRIPT, .USING, .REPEAT {
@@ -76,7 +80,10 @@
   }
 
   .problem {
-    -rtfx-background-color: @magenta;
+    // -rtfx-background-color: @magenta;
+    -rtfx-underline-cap: butt;
+    -rtfx-underline-color: red;
+    -rtfx-underline-width: 2px;
     -fx-underline: true;
   }