add top, right, bottom and left resizer

src/main/java/org/cryptomator/ui/mainwindow/ResizeController.java

@@ -22,6 +22,11 @@ public class ResizeController implements FxController {
 	public Region trResizer;
 	public Region blResizer;
 	public Region brResizer;
+	public Region tResizer;
+	public Region rResizer;
+	public Region bResizer;
+	public Region lResizer;
+
 
 	private double origX, origY, origW, origH;
 
@@ -40,10 +45,18 @@ public class ResizeController implements FxController {
 		trResizer.setOnMousePressed(this::startResize);
 		blResizer.setOnMousePressed(this::startResize);
 		brResizer.setOnMousePressed(this::startResize);
+		tResizer.setOnMousePressed(this::startResize);
+		rResizer.setOnMousePressed(this::startResize);
+		bResizer.setOnMousePressed(this::startResize);
+		lResizer.setOnMousePressed(this::startResize);
 		tlResizer.setOnMouseDragged(this::resizeTopLeft);
 		trResizer.setOnMouseDragged(this::resizeTopRight);
 		blResizer.setOnMouseDragged(this::resizeBottomLeft);
 		brResizer.setOnMouseDragged(this::resizeBottomRight);
+		tResizer.setOnMouseDragged(this::resizeTop);
+		rResizer.setOnMouseDragged(this::resizeRight);
+		bResizer.setOnMouseDragged(this::resizeBottom);
+		lResizer.setOnMouseDragged(this::resizeLeft);
 
 		window.setHeight(settings.windowHeightProperty().get());
 		//TODO: remove comments

src/main/resources/fxml/main_window_resize.fxml

@@ -9,9 +9,18 @@
 	<fx:define>
 		<Cursor fx:id="nwResize" fx:constant="NW_RESIZE"/>
 		<Cursor fx:id="neResize" fx:constant="NE_RESIZE"/>
+		<Cursor fx:id="nsResize" fx:constant="N_RESIZE" />
+		<Cursor fx:id="ewResize" fx:constant="E_RESIZE" />
+
+
 	</fx:define>
 	<Region fx:id="tlResizer" cursor="${nwResize}" prefWidth="10" prefHeight="10" maxWidth="-Infinity" maxHeight="-Infinity" AnchorPane.topAnchor="0" AnchorPane.leftAnchor="0"/>
 	<Region fx:id="trResizer" cursor="${neResize}" prefWidth="10" prefHeight="10" maxWidth="-Infinity" maxHeight="-Infinity" AnchorPane.topAnchor="0" AnchorPane.rightAnchor="0"/>
 	<Region fx:id="blResizer" cursor="${neResize}" prefWidth="10" prefHeight="10" maxWidth="-Infinity" maxHeight="-Infinity" AnchorPane.bottomAnchor="0" AnchorPane.leftAnchor="0"/>
 	<Region fx:id="brResizer" cursor="${nwResize}" prefWidth="10" prefHeight="10" maxWidth="-Infinity" maxHeight="-Infinity" AnchorPane.bottomAnchor="0" AnchorPane.rightAnchor="0"/>
+	<Region fx:id="tResizer"  cursor="${nsResize}" prefWidth="10" prefHeight="10" maxWidth="-Infinity" maxHeight="-Infinity" AnchorPane.leftAnchor="10.0" AnchorPane.rightAnchor="10.0" AnchorPane.topAnchor="0.0"/>
+	<Region fx:id="rResizer"  cursor="${ewResize}" prefWidth="10" prefHeight="10" maxWidth="-Infinity" maxHeight="-Infinity" AnchorPane.bottomAnchor="10.0" AnchorPane.rightAnchor="0.0" AnchorPane.topAnchor="10.0"/>
+	<Region fx:id="bResizer"  cursor="${nsResize}" prefWidth="10" prefHeight="10" maxWidth="-Infinity" maxHeight="-Infinity" AnchorPane.bottomAnchor="0.0" AnchorPane.leftAnchor="10.0" AnchorPane.rightAnchor="10.0"/>
+	<Region fx:id="lResizer"  cursor="${ewResize}" prefWidth="10" prefHeight="10" maxWidth="-Infinity" maxHeight="-Infinity" AnchorPane.bottomAnchor="10.0" AnchorPane.leftAnchor="0.0" AnchorPane.topAnchor="10.0"/>
+
 </AnchorPane>