1 files changed, 105 insertions, 0 deletions

diff --git a/enigma-swing/src/main/java/cuchaz/enigma/gui/util/GridBagConstraintsBuilder.java b/enigma-swing/src/main/java/cuchaz/enigma/gui/util/GridBagConstraintsBuilder.java
new file mode 100644
index 00000000..9c12eaff
--- /dev/null
+++ b/enigma-swing/src/main/java/cuchaz/enigma/gui/util/GridBagConstraintsBuilder.java
@@ -0,0 +1,105 @@
+package cuchaz.enigma.gui.util;
+
+import java.awt.GridBagConstraints;
+
+public class GridBagConstraintsBuilder {
+
+        private final GridBagConstraints inner;
+
+        private GridBagConstraintsBuilder(GridBagConstraints inner) {
+                this.inner = inner;
+        }
+
+        public static GridBagConstraintsBuilder create() {
+                return new GridBagConstraintsBuilder(new GridBagConstraints());
+        }
+
+        public GridBagConstraintsBuilder pos(int x, int y) {
+                GridBagConstraintsBuilder copy = this.copy();
+                copy.inner.gridx = x;
+                copy.inner.gridy = y;
+                return copy;
+        }
+
+        public GridBagConstraintsBuilder size(int width, int height) {
+                GridBagConstraintsBuilder copy = this.copy();
+                copy.inner.gridwidth = width;
+                copy.inner.gridheight = height;
+                return copy;
+        }
+
+        public GridBagConstraintsBuilder width(int width) {
+                GridBagConstraintsBuilder copy = this.copy();
+                copy.inner.gridwidth = width;
+                return copy;
+        }
+
+        public GridBagConstraintsBuilder height(int height) {
+                GridBagConstraintsBuilder copy = this.copy();
+                copy.inner.gridheight = height;
+                return copy;
+        }
+
+        public GridBagConstraintsBuilder dimensions(int x, int y, int width, int height) {
+                return this.pos(x, y).size(width, height);
+        }
+
+        public GridBagConstraintsBuilder weight(double x, double y) {
+                GridBagConstraintsBuilder copy = this.copy();
+                copy.inner.weightx = x;
+                copy.inner.weighty = y;
+                return copy;
+        }
+
+        public GridBagConstraintsBuilder weightX(double x) {
+                GridBagConstraintsBuilder copy = this.copy();
+                copy.inner.weightx = x;
+                return copy;
+        }
+
+        public GridBagConstraintsBuilder weightY(double y) {
+                GridBagConstraintsBuilder copy = this.copy();
+                copy.inner.weighty = y;
+                return copy;
+        }
+
+        public GridBagConstraintsBuilder anchor(int anchor) {
+                GridBagConstraintsBuilder copy = this.copy();
+                copy.inner.anchor = anchor;
+                return copy;
+        }
+
+        public GridBagConstraintsBuilder fill(int fill) {
+                GridBagConstraintsBuilder copy = this.copy();
+                copy.inner.fill = fill;
+                return copy;
+        }
+
+        public GridBagConstraintsBuilder insets(int all) {
+                return this.insets(all, all, all, all);
+        }
+
+        public GridBagConstraintsBuilder insets(int vertical, int horizontal) {
+                return this.insets(vertical, horizontal, vertical, horizontal);
+        }
+
+        public GridBagConstraintsBuilder insets(int top, int horizontal, int bottom) {
+                return this.insets(top, horizontal, bottom, horizontal);
+        }
+
+        public GridBagConstraintsBuilder insets(int top, int right, int bottom, int left) {
+                GridBagConstraintsBuilder copy = this.copy();
+                copy.inner.insets.set(top, left, bottom, right);
+                return copy;
+        }
+
+        public GridBagConstraintsBuilder copy() {
+                GridBagConstraints c = (GridBagConstraints) this.inner.clone();
+                return new GridBagConstraintsBuilder(c);
+        }
+
+        public GridBagConstraints build() {
+                return (GridBagConstraints) this.inner.clone();
+        }
+
+}