3 files changed, 117 insertions, 0 deletions
diff --git a/src/demo/Window/Window.tsx b/src/demo/Window/Window.tsx
new file mode 100644
index 0000000..beaa672
--- /dev/null
+++ b/src/demo/Window/Window.tsx
@@ -0,0 +1,62 @@
+import React from 'react';
+
+import { Typography, Divider, makeStyles } from '@material-ui/core';
+
+import WindowSurface from './WindowSurface';
+import { SurfaceSize, SurfacePosition } from './types';
+
+
+interface PropTypes {
+  type: 'primary' | 'secondary' | 'mono';
+  name?: string;
+}
+
+
+const useStyles = makeStyles(theme => ({
+  header: {
+    padding: theme.spacing(1, 0, 1, 2),
+    background: theme.palette.background.elevation2,
+  },
+}));
+
+
+const Window: React.FC<PropTypes> = ({ type, name, children }) => {
+  const classes = useStyles();
+
+  const size: SurfaceSize = {
+    height: '85vh',
+  };
+
+  const position: SurfacePosition = {
+    bottom: '3vh',
+  };
+
+  if (type === 'primary') {
+    size.width = '63vw';
+    position.left = '2vw';
+  } else if (type === 'secondary') {
+    size.width = '31vw';
+    position.right = '2vw';
+  } else if (type === 'mono') {
+    position.left = '2vw';
+    position.right = '2vw';
+  }
+
+  return (
+    <WindowSurface
+      size={size}
+      position={position}
+    >
+      {name
+      && (
+      <div>
+        <Typography variant="h5" className={classes.header}>{name}</Typography>
+        <Divider />
+      </div>
+      )}
+      {children}
+    </WindowSurface>
+  );
+};
+
+export default Window;
diff --git a/src/demo/Window/WindowSurface.tsx b/src/demo/Window/WindowSurface.tsx
new file mode 100644
index 0000000..1900901
--- /dev/null
+++ b/src/demo/Window/WindowSurface.tsx
@@ -0,0 +1,44 @@
+import React from 'react';
+
+import { Paper, makeStyles } from '@material-ui/core';
+
+import { SurfaceSize, SurfacePosition } from './types';
+
+
+interface PropTypes {
+  size: SurfaceSize;
+  position: SurfacePosition;
+}
+
+
+const useStyles = makeStyles(theme => ({
+  surface: {
+    position: 'absolute',
+    display: 'flex',
+    flexDirection: 'column',
+    overflowY: 'auto',
+    scrollbarColor: `${theme.palette.secondary.dark} ${theme.palette.secondary.light}`,
+
+    '& a.MuiTypography-root': {
+      color: theme.palette.primary.light,
+    },
+  },
+}));
+
+
+const WindowSurface: React.FC<PropTypes> = ({ size, position, children }) => {
+  const classes = useStyles();
+
+  return (
+    <Paper
+      variant="outlined"
+      style={{ ...size, ...position }}
+      className={classes.surface}
+    >
+      {children}
+    </Paper>
+  );
+};
+
+
+export default WindowSurface;
diff --git a/src/demo/Window/types.ts b/src/demo/Window/types.ts
new file mode 100644
index 0000000..9e18fe3
--- /dev/null
+++ b/src/demo/Window/types.ts
@@ -0,0 +1,11 @@
+export interface SurfaceSize {
+  height: string;
+  width?: string;
+}
+
+export interface SurfacePosition {
+  bottom: string;
+  left?: string;
+  right?: string;
+}
+