Refactored code, with an aim of allowing more than one HTMLarea on a page

2 files changed, 10 insertions, 1 deletions

diff --git a/core/views/editor_helpers.py b/core/views/editor_helpers.py
index f85d582..0051138 100644
--- a/core/views/editor_helpers.py
+++ b/core/views/editor_helpers.py
@@ -133,3 +133,11 @@ class NewWebImageForm(forms.Form):
         
 class HTMLarea(forms.Textarea):
     template_name = "widgets/HTMLarea.html"
+    def __init__(self, *args, **kwargs):
+        self.iframeattrs = kwargs.pop('iframeattrs')
+        super(forms.Textarea, self).__init__(*args, **kwargs)
+    def get_context(self, name, value, attrs):
+        c = super(forms.Textarea, self).get_context(name, value, attrs)
+        c["iframe"] = {"attrs": self.iframeattrs}
+        return c
+        
diff --git a/core/views/expo.py b/core/views/expo.py
index d84aa5f..1d07d6b 100644
--- a/core/views/expo.py
+++ b/core/views/expo.py
@@ -382,5 +382,6 @@ class ExpoPageForm(forms.Form):
     '''The form used by the editexpopage function
     '''
     title = forms.CharField(widget=forms.TextInput(attrs={'size':'60', 'placeholder': "Enter title (displayed in tab)"}))
-    html = forms.CharField(widget=HTMLarea(attrs={"cols":80, "rows":20, 'placeholder': "Enter page content (using HTML)"}))
+    html = forms.CharField(widget=HTMLarea(iframeattrs = {"height": "80%"}, 
+                                           attrs={"height":"80%", "rows":20, 'placeholder': "Enter page content (using HTML)"}))
     change_message = forms.CharField(widget=forms.Textarea(attrs={"cols":80, "rows":3, 'placeholder': "Descibe the change made (for git)"}))