Only resize to fullscreen if screen is big enough

lib/scripts/media.js

@@ -23,7 +23,9 @@ var dw_mediamanager = {
     view: false,
 
     layout_width: 0,
-    layout_height: 0,
+
+    // The minimum height of the full-screen mediamanager in px
+    minHeights: {thumbs: 200, rows: 100},
 
     init: function () {
         var $content, $tree;
@@ -71,7 +73,6 @@ var dw_mediamanager = {
         dw_mediamanager.image_diff();
         dw_mediamanager.init_ajax_uploader();
 
-        console.log(jQuery('#mediamanager__page div.filelist').find('div.panelContent a'));
         // changing opened tab in the file list panel
         jQuery('#mediamanager__page div.filelist').delegate('ul.tabs a', 'click', dw_mediamanager.list)
             // loading file details
@@ -367,6 +368,8 @@ var dw_mediamanager = {
             DokuCookie.setValue('view', type);
         }
         dw_mediamanager.view = type;
+
+        dw_mediamanager.resize();
     },
 
      /**
@@ -476,13 +479,7 @@ var dw_mediamanager = {
             jQuery(this).width(w);
         });
 
-        var windowHeight = jQuery(window).height();
-        var height = windowHeight - 300;
-        if (layout_height < height) {
-            layout_height = height;
-            jQuery('#mediamanager__page div.panelContent').height(height);
-            dw_mediamanager.$resizables().height(height+100);
-        }
+        dw_mediamanager.resize();
 
         dw_mediamanager.opacity_slider();
         dw_mediamanager.portions_slider();
@@ -532,11 +529,27 @@ var dw_mediamanager = {
             }
         });
 
-        var windowHeight = jQuery(window).height();
-        var height = windowHeight - 300;
-        layout_height = height;
-        jQuery('#mediamanager__page .panelContent').height(height);
-        $resizables.height(height+100);
+        dw_mediamanager.resize();
+    },
+
+    resize: function () {
+        var $contents = jQuery('#mediamanager__page div.panelContent'),
+            height = jQuery(window).height() - jQuery(document).height() +
+                      Math.max.apply(null, jQuery.map($contents, function (v) {
+            return jQuery(v).height();
+        }));
+
+        // If the screen is too small, don’t try to resize
+        if (height < dw_mediamanager.minHeights[dw_mediamanager.view]) {
+            $contents.add(dw_mediamanager.$resizables()).height('auto');
+        } else {
+            $contents.height(height);
+            dw_mediamanager.$resizables().each(function () {
+                var $this = jQuery(this);
+                $this.height(height + $this.find('div.panelContent').offset().top -
+                             $this.offset().top);
+            });
+        }
     },
 
      /**