[Checkins] SVN: zope.html/trunk/src/zope/html/ - add a few more configuration points for the FCKeditor widget

[Fred L. Drake, Jr.]

Log message for revision 70760:
  - add a few more configuration points for the FCKeditor widget
  - add a start at a test suite for the widget
  

Changed:
  U   zope.html/trunk/src/zope/html/tests.py
  U   zope.html/trunk/src/zope/html/widget.py
  A   zope.html/trunk/src/zope/html/widget.txt

-=-
Modified: zope.html/trunk/src/zope/html/tests.py
===================================================================
--- zope.html/trunk/src/zope/html/tests.py	2006-10-17 18:08:12 UTC (rev 70759)
+++ zope.html/trunk/src/zope/html/tests.py	2006-10-17 18:16:18 UTC (rev 70760)
@@ -3,14 +3,25 @@
 """
 __docformat__ = "reStructuredText"
 
+import unittest
+
 from zope.testing import doctest
 
 import zope.annotation.attribute
+import zope.app.form.browser.tests.test_textareawidget
 import zope.app.testing.placelesssetup
 import zope.component
 import zope.mimetype.types
 
+import zope.html.widget
 
+
+class FckeditorWidgetTestCase(
+    zope.app.form.browser.tests.test_textareawidget.TextAreaWidgetTest):
+
+    _WidgetFactory = zope.html.widget.FckeditorWidget
+
+
 def setUp(test):
     zope.app.testing.placelesssetup.setUp()
     zope.component.provideAdapter(
@@ -24,5 +35,13 @@
 
 
 def test_suite():
-    return doctest.DocFileSuite(
-        "docinfo.txt", setUp=setUp, tearDown=tearDown)
+    return unittest.TestSuite([
+        doctest.DocFileSuite(
+            "docinfo.txt",
+            setUp=setUp,
+            tearDown=tearDown),
+        doctest.DocFileSuite(
+            "widget.txt",
+            optionflags=(doctest.ELLIPSIS | doctest.NORMALIZE_WHITESPACE)),
+        unittest.makeSuite(FckeditorWidgetTestCase),
+        ])

Modified: zope.html/trunk/src/zope/html/widget.py
===================================================================
--- zope.html/trunk/src/zope/html/widget.py	2006-10-17 18:08:12 UTC (rev 70759)
+++ zope.html/trunk/src/zope/html/widget.py	2006-10-17 18:16:18 UTC (rev 70760)
@@ -10,6 +10,10 @@
 
 class FckeditorWidget(zope.app.form.browser.TextAreaWidget):
 
+    editorWidth = 600
+    editorHeight = 400
+
+    configurationPath = "/@@/zope_fckconfig.js"
     toolbarConfiguration = "zope"
 
     def __call__(self):
@@ -21,30 +25,28 @@
         # appropriate, or a per-request counter would also do nicely.
         #
         d = {
+            "config": self.configurationPath,
             "name": self.name,
             "shortname": self.name.split('.', 1)[-1],
             "toolbars": self.toolbarConfiguration,
+            "width": self.editorWidth,
+            "height": self.editorHeight,
             }
-        # suppress the rows/cols since those are ignored anyway
-        self.width = 10
-        self.height = 10
         textarea = super(FckeditorWidget, self).__call__()
-        textarea = textarea.replace(' cols="10"', "", 1)
-        textarea = textarea.replace(' rows="10"', "", 1)
+        return textarea + (self.javascriptTemplate % d)
 
-        return textarea + (JAVASCRIPT_TEMPLATE % d)
 
+    # This uses a hard-coded width instead of a percentage, because
+    # the percentage doesn't seem to work in Firefox/Mozilla/Epiphany.
+    # Hopefully this will be fixed or there's some better workaround
+    # for it.
 
-# This uses a hard-coded width instead of a percentage, because the
-# percentage doesn't seem to work in Firefox/Mozilla/Epiphany.
-# Hopefully this will be fixed or there's some better workaround for
-# it.
-
-JAVASCRIPT_TEMPLATE = '''
+    javascriptTemplate = '''
 <script type="text/javascript" language="JavaScript">
-var oFCKeditor_%(shortname)s = new FCKeditor("%(name)s", 600, 400, "%(toolbars)s");
+var oFCKeditor_%(shortname)s = new FCKeditor(
+        "%(name)s", %(width)d, %(height)d, "%(toolbars)s");
     oFCKeditor_%(shortname)s.BasePath = "/@@/fckeditor/";
-    oFCKeditor_%(shortname)s.Config["CustomConfigurationsPath"] = "/@@/zope_fckconfig.js";
+    oFCKeditor_%(shortname)s.Config["CustomConfigurationsPath"] = "%(config)s";
     oFCKeditor_%(shortname)s.ReplaceTextarea();
 </script>
 '''

Added: zope.html/trunk/src/zope/html/widget.txt
===================================================================
--- zope.html/trunk/src/zope/html/widget.txt	2006-10-17 18:08:12 UTC (rev 70759)
+++ zope.html/trunk/src/zope/html/widget.txt	2006-10-17 18:16:18 UTC (rev 70760)
@@ -0,0 +1,39 @@
+==============================
+(X)HTML fragment editor widget
+==============================
+
+The widget included in this package is a simple application of the
+FCKeditor control.  It is only expected to work for fragments, not for
+arbitrary documents.  Let's create a field and a widget::
+
+  >>> from zope.html import field
+  >>> from zope.html import widget
+  >>> from zope.publisher import browser
+
+  >>> class Context(object):
+  ...     sample = u""
+
+  >>> myfield = field.XhtmlFragment(
+  ...     __name__="sample",
+  ...     title=u"Sample Field",
+  ...     ).bind(Context())
+
+  >>> request = browser.TestRequest()
+  >>> mywidget = widget.FckeditorWidget(myfield, request)
+  >>> mywidget.setPrefix("form")
+
+  >>> mywidget.configurationPath = "/myconfig.js"
+  >>> mywidget.editorWidth = 360
+  >>> mywidget.editorHeight = 200
+  >>> mywidget.toolbarConfiguration = "mytoolbars"
+
+  >>> print mywidget()
+  <textarea...></textarea>
+  <script...
+  "form.sample", 360, 200, "mytoolbars");
+  ...Config["CustomConfigurationsPath"] = "/myconfig.js";
+  ...
+  </script>
+  <BLANKLINE>
+
+  >>> print mywidget()


Property changes on: zope.html/trunk/src/zope/html/widget.txt
___________________________________________________________________
Name: svn:mime-type
   + text/plain
Name: svn:eol-style
   + native