From 49c8e5c1be15b9732023703473bb7e15864770f6 Mon Sep 17 00:00:00 2001
From: Frederic Guillot <fred@kanboard.net>
Date: Sat, 18 Feb 2017 13:38:51 -0500
Subject: Prevent people to remove swimlanes that contains tasks

---
 app/Template/swimlane/index.php |  2 +-
 app/Template/swimlane/table.php | 50 ++++++++++++++++++++++++-----------------
 2 files changed, 30 insertions(+), 22 deletions(-)

(limited to 'app/Template/swimlane')

diff --git a/app/Template/swimlane/index.php b/app/Template/swimlane/index.php
index 35bbb589..59133db3 100644
--- a/app/Template/swimlane/index.php
+++ b/app/Template/swimlane/index.php
@@ -23,6 +23,6 @@
     <?= $this->render('swimlane/table', array(
         'swimlanes'       => $inactive_swimlanes,
         'project'         => $project,
-        'disable_handler' => true,
+        'disable_handle'  => true,
     )) ?>
 <?php endif ?>
diff --git a/app/Template/swimlane/table.php b/app/Template/swimlane/table.php
index 4f87924d..708b67f5 100644
--- a/app/Template/swimlane/table.php
+++ b/app/Template/swimlane/table.php
@@ -4,17 +4,39 @@
     <thead>
         <tr>
             <th><?= t('Name') ?></th>
-            <th class="column-8"><?= t('Actions') ?></th>
+            <th class="column-15"><?= t('Open tasks') ?></th>
+            <th class="column-15"><?= t('Closed tasks') ?></th>
         </tr>
     </thead>
     <tbody>
         <?php foreach ($swimlanes as $swimlane): ?>
         <tr data-swimlane-id="<?= $swimlane['id'] ?>">
             <td>
-                <?php if (! isset($disable_handler)): ?>
-                    <i class="fa fa-arrows-alt draggable-row-handle" title="<?= t('Change column position') ?>"></i>
+                <?php if (! isset($disable_handle)): ?>
+                    <i class="fa fa-arrows-alt draggable-row-handle" title="<?= t('Change column position') ?>"></i>&nbsp;
                 <?php endif ?>
 
+                <div class="dropdown">
+                    <a href="#" class="dropdown-menu dropdown-menu-link-icon"><i class="fa fa-cog"></i><i class="fa fa-caret-down"></i></a>
+                    <ul>
+                        <li>
+                            <?= $this->modal->medium('edit', t('Edit'), 'SwimlaneController', 'edit', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id'])) ?>
+                        </li>
+                        <li>
+                            <?php if ($swimlane['is_active']): ?>
+                                <?= $this->url->icon('toggle-off', t('Disable'), 'SwimlaneController', 'disable', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id']), true) ?>
+                            <?php else: ?>
+                                <?= $this->url->icon('toggle-on', t('Enable'), 'SwimlaneController', 'enable', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id']), true) ?>
+                            <?php endif ?>
+                        </li>
+                        <?php if ($swimlane['nb_open_tasks'] == 0 && $swimlane['nb_closed_tasks'] == 0): ?>
+                            <li>
+                                <?= $this->modal->confirm('trash-o', t('Remove'), 'SwimlaneController', 'confirm', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id'])) ?>
+                            </li>
+                        <?php endif ?>
+                    </ul>
+                </div>
+
                 <?= $this->text->e($swimlane['name']) ?>
 
                 <?php if (! empty($swimlane['description'])): ?>
@@ -24,24 +46,10 @@
                 <?php endif ?>
             </td>
             <td>
-                <div class="dropdown">
-                <a href="#" class="dropdown-menu dropdown-menu-link-icon"><i class="fa fa-cog fa-fw"></i><i class="fa fa-caret-down"></i></a>
-                <ul>
-                    <li>
-                        <?= $this->modal->medium('edit', t('Edit'), 'SwimlaneController', 'edit', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id'])) ?>
-                    </li>
-                    <li>
-                        <?php if ($swimlane['is_active']): ?>
-                            <?= $this->url->icon('toggle-off', t('Disable'), 'SwimlaneController', 'disable', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id']), true) ?>
-                        <?php else: ?>
-                            <?= $this->url->icon('toggle-on', t('Enable'), 'SwimlaneController', 'enable', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id']), true) ?>
-                        <?php endif ?>
-                    </li>
-                    <li>
-                        <?= $this->modal->confirm('trash-o', t('Remove'), 'SwimlaneController', 'confirm', array('project_id' => $project['id'], 'swimlane_id' => $swimlane['id'])) ?>
-                    </li>
-                </ul>
-                </div>
+                <?= $swimlane['nb_open_tasks'] ?>
+            </td>
+            <td>
+                <?= $swimlane['nb_closed_tasks'] ?>
             </td>
         </tr>
         <?php endforeach ?>
-- 
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