Changeset 2207 for branches/branch-1_7

Timestamp:

Feb 13, 2008, 2:25:07 AM (17 years ago)

Author:

rvelices

Message:

merge revisions 2205 and 2206 from trunk to branch-1_7
feature 803: Implement keyboard navigation (left/right arrows) on the picture page
fix: non-image elements without representative and without mime type icon default to thumbnail if possible

Location:

branches/branch-1_7

Files:

• include/functions_picture.inc.php (modified) (1 diff)
• template/yoga/picture.tpl (modified) (1 diff)

branches/branch-1_7/include/functions_picture.inc.php

@@ -150 +150 @@
       $path = get_themeconf('mime_icon_dir');
       $path.= strtolower($ext).'.png';
+      if ( !file_exists(PHPWG_ROOT_PATH.$path)
+          and !empty($element_info['tn_ext']) )
+      {
+        $path = get_thumbnail_location($element_info);
+      }
     }
 

branches/branch-1_7/template/yoga/picture.tpl

@@ -213 +213 @@
 </div>
 <!-- END comments -->
+
+<script type="text/javascript">
+<!-- BEGIN next -->
+var nextUrl = "{next.U_IMG}".replace( "&amp;", "&" );
+<!-- END next -->
+<!-- BEGIN previous -->
+var prevUrl = "{previous.U_IMG}".replace( "&amp;", "&" );
+<!-- END previous -->
+function keypress(e)
+{
+    if(!e) var e=window.event;
+    if (e.altKey) return true;
+    var target = e.target || e.srcElement;
+    if (target && target.type) return true; //an input editable element
+    var keyCode=e.keyCode || e.which;
+    var docElem = document.documentElement;
+    switch(keyCode) {
+        case 63235: case 39: if (nextUrl && (e.ctrlKey || docElem.scrollLeft==docElem.scrollWidth-docElem.clientWidth) ){window.location=nextUrl; return false; } break;
+        case 63234: case 37: if (prevUrl && (e.ctrlKey || docElem.scrollLeft==0) ){ window.location=prevUrl; return false; } break;
+    }
+    return true;
+}
+document.onkeydown = keypress;
+</script>