Documents: Add document page icons

Add icons to the document page image and document page reset
views.

Signed-off-by: Roberto Rosario <roberto.rosario.gonzalez@gmail.com>

HISTORY.rst

@@ -14,6 +14,8 @@
 - Appearance: Allow subclassing the text area widget.
 - Documents: Add transformation support to document image API with serialized
   transformations. 
+- Documents: Add icons to the document page image and document page reset
+  views.
 
 3.1.9 (2018-11-01)
 ==================

mayan/apps/documents/icons.py

@@ -52,13 +52,18 @@ icon_document_page_rotate_left = Icon(
 icon_document_page_rotate_right = Icon(
     driver_name='fontawesome', symbol='redo'
 )
+icon_document_page_view = Icon(
+    driver_name='fontawesome', symbol='image'
+)
+icon_document_page_view_reset = Icon(
+    driver_name='fontawesome', symbol='sync'
+)
 icon_document_page_zoom_in = Icon(
     driver_name='fontawesome', symbol='search-plus'
 )
 icon_document_page_zoom_out = Icon(
     driver_name='fontawesome', symbol='search-minus'
 )
-
 icon_document_pages = Icon(driver_name='fontawesome', symbol='copy')
 icon_document_preview = Icon(driver_name='fontawesome', symbol='eye')
 icon_document_properties = Icon(driver_name='fontawesome', symbol='info')

mayan/apps/documents/links.py

@@ -14,7 +14,8 @@ from .icons import (
     icon_document_page_navigation_first, icon_document_page_navigation_last,
     icon_document_page_navigation_next, icon_document_page_navigation_previous,
     icon_document_page_return, icon_document_page_rotate_left,
-    icon_document_page_rotate_right, icon_document_page_zoom_in,
+    icon_document_page_rotate_right, icon_document_page_view,
+    icon_document_page_view_reset, icon_document_page_zoom_in,
     icon_document_page_zoom_out, icon_document_pages, icon_document_preview,
     icon_document_properties, icon_document_type_create,
     icon_document_type_delete, icon_document_type_edit,
@@ -286,10 +287,12 @@ link_document_page_rotate_right = Link(
     text=_('Rotate right'), view='documents:document_page_rotate_right',
 )
 link_document_page_view = Link(
+    icon_class=icon_document_page_view,
     permissions=(permission_document_view,), text=_('Page image'),
     view='documents:document_page_view', args='resolved_object.pk'
 )
 link_document_page_view_reset = Link(
+    icon_class=icon_document_page_view_reset,
     permissions=(permission_document_view,), text=_('Reset view'),
     view='documents:document_page_view_reset', args='resolved_object.pk'
 )