Removed now unused transition rules and helper methods

3 files changed, 3 insertions, 161 deletions

diff --git a/gui/src/renderer/components/TransitionContainer.tsx b/gui/src/renderer/components/TransitionContainer.tsx
index 5e12acbb56..1d177319c2 100644
--- a/gui/src/renderer/components/TransitionContainer.tsx
+++ b/gui/src/renderer/components/TransitionContainer.tsx
@@ -1,6 +1,6 @@
 import * as React from 'react';
 import styled from 'styled-components';
-import { ITransitionGroupProps } from '../transitions';
+import { ITransitionSpecification } from '../lib/history';
 
 interface ITransitioningViewProps {
   viewId: string;
@@ -10,10 +10,10 @@ type TransitioningView = React.ReactElement<ITransitioningViewProps>;
 
 interface ITransitionQueueItem {
   view: TransitioningView;
-  transition: ITransitionGroupProps;
+  transition: ITransitionSpecification;
 }
 
-interface IProps extends ITransitionGroupProps {
+interface IProps extends ITransitionSpecification {
   children: TransitioningView;
   onTransitionEnd: () => void;
 }
diff --git a/gui/src/renderer/lib/transition-rule.ts b/gui/src/renderer/lib/transition-rule.ts
deleted file mode 100644
index 91d5cd6d4c..0000000000
--- a/gui/src/renderer/lib/transition-rule.ts
+++ /dev/null
@@ -1,42 +0,0 @@
-import { Action } from 'history';
-
-export interface ITransitionDescriptor {
-  name: string;
-  duration: number;
-}
-
-export interface ITransitionFork {
-  forward: ITransitionDescriptor;
-  backward: ITransitionDescriptor;
-}
-
-export interface ITransitionMatch {
-  direction: 'forward' | 'backward';
-  descriptor: ITransitionDescriptor;
-}
-
-export default class TransitionRule {
-  constructor(private from: string | null, private to: string, private fork: ITransitionFork) {}
-
-  public match(
-    fromRoute: string | null,
-    toRoute: string,
-    action?: Action,
-  ): ITransitionMatch | null {
-    if (action !== 'POP' && (!this.from || this.from === fromRoute) && this.to === toRoute) {
-      return {
-        direction: 'forward',
-        descriptor: this.fork.forward,
-      };
-    }
-
-    if (action !== 'PUSH' && (!this.from || this.from === toRoute) && this.to === fromRoute) {
-      return {
-        direction: 'backward',
-        descriptor: this.fork.backward,
-      };
-    }
-
-    return null;
-  }
-}
diff --git a/gui/src/renderer/transitions.ts b/gui/src/renderer/transitions.ts
deleted file mode 100644
index cddf8c57a2..0000000000
--- a/gui/src/renderer/transitions.ts
+++ /dev/null
@@ -1,116 +0,0 @@
-import { Action } from 'history';
-import TransitionRule, { ITransitionDescriptor, ITransitionFork } from './lib/transition-rule';
-
-export interface ITransitionGroupProps {
-  name: string;
-  duration: number;
-}
-
-interface ITransitionMap {
-  [name: string]: ITransitionFork;
-}
-
-/**
- * Transition descriptors
- */
-const transitions: ITransitionMap = {
-  slide: {
-    forward: {
-      name: 'slide-up',
-      duration: 450,
-    },
-    backward: {
-      name: 'slide-down',
-      duration: 450,
-    },
-  },
-  push: {
-    forward: {
-      name: 'push',
-      duration: 450,
-    },
-    backward: {
-      name: 'pop',
-      duration: 450,
-    },
-  },
-};
-
-/**
- * Transition rules
- * (null) is used to indicate any route.
- */
-const transitionRules = [
-  r('/settings', '/settings/language', transitions.push),
-  r('/settings', '/settings/account', transitions.push),
-  r('/settings', '/settings/preferences', transitions.push),
-  r('/settings', '/settings/advanced', transitions.push),
-  r('/settings/advanced', '/settings/advanced/wireguard-keys', transitions.push),
-  r('/settings/advanced', '/settings/advanced/linux-split-tunneling', transitions.push),
-  r('/settings', '/settings/support', transitions.push),
-  r('/main', '/main/voucher/redeem', transitions.push),
-  r('/main/voucher/redeem', '/main/voucher/success', transitions.push),
-  r('/main/voucher/success', '/main/setup-finished', transitions.push),
-  r('/main/voucher/success', '/main', transitions.push),
-  r('/main/time-added', '/main/setup-finished', transitions.push),
-  r('/main/time-added', '/main', transitions.push),
-  r('/main', '/main/time-added', transitions.push),
-  r('/main/setup-finished', '/main', transitions.push),
-  r(null, '/settings', transitions.slide),
-  r(null, '/select-location', transitions.slide),
-];
-
-/**
- * Calculate TransitionGroup props.
- *
- * @param {string} [fromRoute] - source route
- * @param {string} toRoute     - target route
- */
-export function getTransitionProps(
-  fromRoute: string | null,
-  toRoute: string,
-  action?: Action,
-): ITransitionGroupProps {
-  // ignore initial transition and transition between the same routes
-  if (!fromRoute || fromRoute === toRoute) {
-    return noTransitionProps();
-  }
-
-  for (const rule of transitionRules) {
-    const match = rule.match(fromRoute, toRoute, action);
-    if (match) {
-      return toTransitionGroupProps(match.descriptor);
-    }
-  }
-
-  return noTransitionProps();
-}
-
-/**
- * Integrate ITransitionDescriptor into ITransitionGroupProps
- * @param {ITransitionDescriptor} descriptor
- */
-function toTransitionGroupProps(descriptor: ITransitionDescriptor): ITransitionGroupProps {
-  const { name, duration } = descriptor;
-  return {
-    name,
-    duration,
-  };
-}
-
-/**
- * Returns default props with no animation
- */
-function noTransitionProps(): ITransitionGroupProps {
-  return {
-    name: '',
-    duration: 0,
-  };
-}
-
-/**
- * Shortcut to create TransitionRule
- */
-function r(from: string | null, to: string, fork: ITransitionFork): TransitionRule {
-  return new TransitionRule(from, to, fork);
-}