Unify "toggle buttons" controls

Summary: This control is a very thin shell right now with Maniphest/Differential
code duplication; unify the implemenations better for use in Audit.

Test Plan: Clicked toggle buttons in Differential and Maniphest.

Reviewers: btrahan, jungejason

Reviewed By: btrahan

CC: aran, epriestley

Differential Revision: https://secure.phabricator.com/D1700

src/applications/differential/controller/revisionlist/DifferentialRevisionListController.php

@@ -312,30 +312,26 @@ class DifferentialRevisionListController extends DifferentialController {
           ->setValue($value)
           ->setLimit(1);
       case 'status':
-        $links = $this->renderToggleButtons(
-          array(
-            'all'  => 'All',
-            'open' => 'Open',
-            'committed' => 'Committed',
-          ),
-          $params['status'],
-          $uri,
-          'status');
         return id(new AphrontFormToggleButtonsControl())
           ->setLabel('Status')
-          ->setValue($links);
+          ->setValue($params['status'])
+          ->setBaseURI($uri, 'status')
+          ->setButtons(
+            array(
+              'all'       => 'All',
+              'open'      => 'Open',
+              'committed' => 'Committed',
+            ));
       case 'order':
-        $links = $this->renderToggleButtons(
-          array(
-            'modified' => 'Modified',
-            'created' => 'Created',
-          ),
-          $params['order'],
-          $uri,
-          'order');
         return id(new AphrontFormToggleButtonsControl())
           ->setLabel('Order')
-          ->setValue($links);
+          ->setValue($params['order'])
+          ->setBaseURI($uri, 'order')
+          ->setButtons(
+            array(
+              'modified'  => 'Modified',
+              'created'   => 'Created',
+            ));
       default:
         throw new Exception("Unknown control '{$control}'!");
     }
@@ -417,23 +413,5 @@ class DifferentialRevisionListController extends DifferentialController {
     return $views;
   }
 
-  private function renderToggleButtons($buttons, $selected, $uri, $param) {
-    $links = array();
-    foreach ($buttons as $value => $name) {
-      if ($value == $selected) {
-        $more = ' toggle-selected toggle-fixed';
-      } else {
-        $more = null;
-      }
-      $links[] = phutil_render_tag(
-        'a',
-        array(
-          'class' => 'toggle'.$more,
-          'href'  => $uri->alter($param, $value),
-        ),
-        phutil_escape_html($name));
-    }
-    return implode('', $links);
-  }
 
 }

src/applications/maniphest/controller/tasklist/ManiphestTaskListController.php

@@ -77,9 +77,9 @@ class ManiphestTaskListController extends ManiphestController {
       'triage' => true,
     );
 
-    list($status_map, $status_links) = $this->renderStatusLinks();
-    list($grouping, $group_links) = $this->renderGroupLinks();
-    list($order, $order_links) = $this->renderOrderLinks();
+    list($status_map, $status_control) = $this->renderStatusLinks();
+    list($grouping, $group_control) = $this->renderGroupLinks();
+    list($order, $order_control) = $this->renderOrderLinks();
 
     $user_phids = $request->getStr('users');
     if (strlen($user_phids)) {
@@ -150,18 +150,9 @@ class ManiphestTaskListController extends ManiphestController {
         ->setValue($tokens));
 
     $form
-      ->appendChild(
-        id(new AphrontFormToggleButtonsControl())
-          ->setLabel('Status')
-          ->setValue($status_links))
-      ->appendChild(
-        id(new AphrontFormToggleButtonsControl())
-          ->setLabel('Group')
-          ->setValue($group_links))
-      ->appendChild(
-        id(new AphrontFormToggleButtonsControl())
-          ->setLabel('Order')
-          ->setValue($order_links));
+      ->appendChild($status_control)
+      ->appendChild($group_control)
+      ->appendChild($order_control);
 
     $form->appendChild(
       id(new AphrontFormSubmitControl())
@@ -407,15 +398,18 @@ class ManiphestTaskListController extends ManiphestController {
       $status = 'o';
     }
 
-    $button_names = array(
-      'Open'    => 'o',
-      'Closed'  => 'c',
-      'All'     => 'oc',
-    );
+    $status_control = id(new AphrontFormToggleButtonsControl())
+      ->setLabel('Status')
+      ->setValue($status)
+      ->setBaseURI($request->getRequestURI(), 's')
+      ->setButtons(
+        array(
+          'o'   => 'Open',
+          'c'   => 'Closed',
+          'oc'  => 'All',
+        ));
 
-    $status_links = $this->renderFilterLinks($button_names, $status, 's');
-
-    return array($statuses[$status], $status_links);
+    return array($statuses[$status], $status_control);
   }
 
   public function renderOrderLinks() {
@@ -432,15 +426,18 @@ class ManiphestTaskListController extends ManiphestController {
     }
     $order_by = $orders[$order];
 
-    $order_names = array(
-      'Priority'  => 'p',
-      'Updated'   => 'u',
-      'Created'   => 'c',
-    );
+    $order_control = id(new AphrontFormToggleButtonsControl())
+      ->setLabel('Order')
+      ->setValue($order)
+      ->setBaseURI($request->getRequestURI(), 'o')
+      ->setButtons(
+        array(
+          'p' => 'Priority',
+          'u' => 'Updated',
+          'c' => 'Created',
+        ));
 
-    $order_links = $this->renderFilterLinks($order_names, $order, 'o');
-
-    return array($order_by, $order_links);
+    return array($order_by, $order_control);
   }
 
   public function renderGroupLinks() {
@@ -458,40 +455,20 @@ class ManiphestTaskListController extends ManiphestController {
     }
     $group_by = $groups[$group];
 
-    $group_names = array(
-      'Priority'  => 'p',
-      'Owner'     => 'o',
-      'Status'    => 's',
-      'None'      => 'n',
-    );
 
-    $group_links = $this->renderFilterLinks($group_names, $group, 'g');
-
-    return array($group_by, $group_links);
-  }
-
-  private function renderFilterLinks($filter_map, $selected, $uri_param) {
-    $request = $this->getRequest();
-    $uri = $request->getRequestURI();
-
-    $links = array();
-    foreach ($filter_map as $name => $value) {
-      if ($value == $selected) {
-        $more = ' toggle-selected toggle-fixed';
-        $href = null;
-      } else {
-        $more = null;
-        $href = $uri->alter($uri_param, $value);
-      }
-      $links[] = phutil_render_tag(
-        'a',
+    $group_control = id(new AphrontFormToggleButtonsControl())
+      ->setLabel('Group')
+      ->setValue($group)
+      ->setBaseURI($request->getRequestURI(), 'g')
+      ->setButtons(
         array(
-          'class' => 'toggle'.$more,
-          'href'  => $href,
-        ),
-        $name);
-    }
-    return implode("\n", $links);
+          'p' => 'Priority',
+          'o' => 'Owner',
+          's' => 'Status',
+          'n' => 'None',
+        ));
+
+    return array($group_by, $group_control);
   }
 
   private function renderBatchEditor() {

src/view/form/control/togglebuttons/AphrontFormToggleButtonsControl.php

@@ -1,7 +1,7 @@
 <?php
 
 /*
- * Copyright 2011 Facebook, Inc.
+ * Copyright 2012 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -18,12 +18,51 @@
 
 class AphrontFormToggleButtonsControl extends AphrontFormControl {
 
+  private $baseURI;
+  private $param;
+
+  private $buttons;
+
+  public function setBaseURI(PhutilURI $uri, $param) {
+    $this->baseURI = $uri;
+    $this->param = $param;
+    return $this;
+  }
+
+  public function setButtons(array $buttons) {
+    $this->buttons = $buttons;
+    return $this;
+  }
+
   protected function getCustomControlClass() {
     return 'aphront-form-control-togglebuttons';
   }
 
   protected function renderInput() {
-    return $this->getValue();
+    if (!$this->baseURI) {
+      throw new Exception('Call setBaseURI() before render()!');
+    }
+
+    $selected = $this->getValue();
+
+    $out = array();
+    foreach ($this->buttons as $value => $label) {
+      if ($value == $selected) {
+        $more = ' toggle-selected toggle-fixed';
+      } else {
+        $more = null;
+      }
+
+      $out[] = phutil_render_tag(
+        'a',
+        array(
+          'class' => 'toggle'.$more,
+          'href'  => $this->baseURI->alter($this->param, $value),
+        ),
+        phutil_escape_html($label));
+    }
+
+    return implode('', $out);
   }
 
 }

src/view/form/control/togglebuttons/__init__.php

@@ -8,5 +8,7 @@
 
 phutil_require_module('phabricator', 'view/form/control/base');
 
+phutil_require_module('phutil', 'markup');
+
 
 phutil_require_source('AphrontFormToggleButtonsControl.php');