Scrollable dialog improvements

4 files changed, 25 insertions, 3 deletions

diff --git a/src/objects/_backdrop.scss b/src/objects/_backdrop.scss
index 7653a99..fee5577 100644
--- a/src/objects/_backdrop.scss
+++ b/src/objects/_backdrop.scss
@@ -31,6 +31,7 @@
         left:             0;
         box-sizing:       border-box;
         flex-direction:   column;
+        overflow:         auto;
         background-color: fn.color(--bg);
         color:            fn.global-color(--fg);
         backdrop-filter:  blur(fn.dim(--blur));
diff --git a/src/objects/_dialog.scss b/src/objects/_dialog.scss
index b935f8d..a85fd1f 100644
--- a/src/objects/_dialog.scss
+++ b/src/objects/_dialog.scss
@@ -58,6 +58,7 @@
             'sidebar        footer';
         position:              relative;
         box-sizing:            border-box;
+        flex:                  0 0 auto;
         width:                 100%;
         max-width:             fn.dim(--width-md);
         margin:                0 auto;
@@ -120,6 +121,15 @@
             padding:         fn.dim(--body --pad-y) fn.dim(--body --pad-x);
         }
 
+        @include iro.bem-modifier('scrollable') {
+            flex-shrink: 1;
+
+            @include iro.bem-elem('body') {
+                overflow:        auto;
+                scrollbar-color: fn.global-color(--obj-lo) transparent;
+            }
+        }
+
         @include iro.bem-modifier('flat') {
             @include iro.bem-elem('header') {
                 border-bottom: 0;
diff --git a/tpl/objects/dialog.pug b/tpl/objects/dialog.pug
index 2a2530f..26b953b 100644
--- a/tpl/objects/dialog.pug
+++ b/tpl/objects/dialog.pug
@@ -10,8 +10,9 @@ mixin dialog(title)
         block ? block() : undefined 
 
         let classes = {
-            'o-dialog':       true,
-            'o-dialog--flat': attributes.flat,
+            'o-dialog':             true,
+            'o-dialog--flat':       attributes.flat,
+            'o-dialog--scrollable': attributes.scrollable,
         }
 
         let headerClass = {
diff --git a/tpl/views/dialog.pug b/tpl/views/dialog.pug
index 6ef06df..5a659dd 100644
--- a/tpl/views/dialog.pug
+++ b/tpl/views/dialog.pug
@@ -8,7 +8,17 @@ mixin view-dialog
 
         .c-box
             +backdrop(pad=true)
-                +dialog('Lorem ipsum')(bodyClass='l-overflow')
+                +dialog('Lorem ipsum')
+                    +slot('body')
+                        p.u-mt-0= loremIpsum
+                        p= loremIpsum
+                        p= loremIpsum
+                        p= loremIpsum
+                        p= loremIpsum
+
+        .c-box
+            +backdrop(pad=true)
+                +dialog('Lorem ipsum')(scrollable=true)
                     +slot('body')
                         p.u-mt-0= loremIpsum
                         p= loremIpsum