--- a/src/pyams_sequence/widget/__init__.py Thu Oct 08 12:21:45 2015 +0200
+++ b/src/pyams_sequence/widget/__init__.py Tue May 16 11:20:42 2017 +0200
@@ -21,8 +21,8 @@
from pyams_form.interfaces.form import IFormLayer
from pyams_i18n.interfaces import II18n
from pyams_sequence.interfaces import ISequentialIntIds, ISequentialIdInfo
-from pyams_sequence.schema import IInternalReference
-from pyams_sequence.widget.interfaces import IInternalReferenceWidget
+from pyams_sequence.schema import IInternalReference, IInternalReferencesList
+from pyams_sequence.widget.interfaces import IInternalReferenceWidget, IInternalReferencesListWidget
try:
from pyams_workflow.interfaces import IWorkflowVersions, IWorkflowVersion, IWorkflowManagedContent
@@ -31,17 +31,18 @@
else:
handle_workflow = True
-from z3c.form.interfaces import IFieldWidget
+from z3c.form.interfaces import IFieldWidget, IDataConverter
# import packages
from hypatia.catalog import CatalogQuery
-from hypatia.query import Eq
+from hypatia.query import Eq, Any
from pyams_catalog.query import CatalogResultSet
from pyams_form.widget import widgettemplate_config
from pyams_sequence.utility import get_last_version
from pyams_utils.adapter import adapter_config
from pyams_utils.registry import get_utility
from z3c.form.browser.widget import HTMLInputWidget
+from z3c.form.converter import BaseDataConverter
from z3c.form.widget import Widget, FieldWidget
from zope.interface import implementer_only
@@ -58,9 +59,11 @@
class InternalReferenceWidget(HTMLInputWidget, Widget):
"""Internal reference widget"""
+ content_type = None
+
@property
def query_params(self):
- return json.dumps({'content_type': self.field.content_type})
+ return json.dumps({'content_type': self.content_type or self.field.content_type})
@property
def values_map(self):
@@ -81,3 +84,57 @@
def InternalReferenceFieldWidget(field, request):
"""Internal reference field widget factory"""
return FieldWidget(field, InternalReferenceWidget(request))
+
+
+#
+# Internal references list widget
+#
+
+@adapter_config(context=(IInternalReferencesList, IInternalReferencesListWidget), provides=IDataConverter)
+class InternalReferencesListDataConverter(BaseDataConverter):
+ """Internal references list data converter"""
+
+ def toWidgetValue(self, value):
+ if not value:
+ return ''
+ return ','.join(value)
+
+ def toFieldValue(self, value):
+ if not value:
+ return []
+ return value.split(',')
+
+
+@widgettemplate_config(mode='input', template='templates/references-list-input.pt', layer=IFormLayer)
+@widgettemplate_config(mode='display', template='templates/references-list-display.pt', layer=IFormLayer)
+@implementer_only(IInternalReferencesListWidget)
+class InternalReferencesListWidget(HTMLInputWidget, Widget):
+ """Internal references list widget"""
+
+ content_type = None
+
+ @property
+ def query_params(self):
+ return json.dumps({'content_type': self.content_type or self.field.content_type})
+
+ @property
+ def values_map(self):
+ catalog = get_utility(ICatalog)
+ sequence = get_utility(ISequentialIntIds)
+ values = self.value
+ if isinstance(values, str):
+ values = values.split(',')
+ params = Any(catalog['oid'], values)
+ results = {}
+ for item in map(get_last_version, CatalogResultSet(CatalogQuery(catalog).query(params))):
+ oid_info = ISequentialIdInfo(item)
+ results.update({oid_info.hex_oid: '{0} ({1})'.format(II18n(item).query_attribute('title',
+ request=self.request),
+ sequence.get_short_oid(oid_info.oid))})
+ return json.dumps(results)
+
+
+@adapter_config(context=(IInternalReferencesList, IFormLayer), provides=IFieldWidget)
+def InternalReferencesListFieldWidget(field, request):
+ """Internal references list field widget factory"""
+ return FieldWidget(field, InternalReferencesListWidget(request))
--- a/src/pyams_sequence/widget/interfaces.py Thu Oct 08 12:21:45 2015 +0200
+++ b/src/pyams_sequence/widget/interfaces.py Tue May 16 11:20:42 2017 +0200
@@ -19,7 +19,16 @@
from z3c.form.interfaces import IWidget
# import packages
+from zope.interface import Attribute
class IInternalReferenceWidget(IWidget):
- """Single term widget"""
+ """Internal reference widget interface"""
+
+ content_type = Attribute("Content type selector")
+
+
+class IInternalReferencesListWidget(IWidget):
+ """Internal references list widget interface"""
+
+ content_type = Attribute("Content type selector")
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_sequence/widget/templates/references-list-display.pt Tue May 16 11:20:42 2017 +0200
@@ -0,0 +1,25 @@
+<input type="hidden" autocomplete="off" readonly
+ tal:attributes="id view/id;
+ name view/name;
+ class string:select2 ${view/klass};
+ style view/style;
+ title view/title;
+ value view/value | nothing;
+ lang view/lang;
+ onclick view/onclick;
+ ondblclick view/ondblclick;
+ onmousedown view/onmousedown;
+ onmouseup view/onmouseup;
+ onmouseover view/onmouseover;
+ onmousemove view/onmousemove;
+ onmouseout view/onmouseout;
+ onkeypress view/onkeypress;
+ onkeydown view/onkeydown;
+ onkeyup view/onkeyup;
+ disabled view/disabled;
+ tabindex view/tabindex;
+ onfocus view/onfocus;
+ onblur view/onblur;
+ onchange view/onchange;
+ accesskey view/accesskey;
+ onselect view/onselect;" />
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/pyams_sequence/widget/templates/references-list-input.pt Tue May 16 11:20:42 2017 +0200
@@ -0,0 +1,45 @@
+<label class="input bordered with-icon"
+ tal:omit-tag="view/required" i18n:domain="pyams_sequence">
+ <i class="icon-append fa fa-trash-o hint opaque"
+ title="Clear selected value" i18n:attributes="title"
+ tal:omit-tag="view/required"
+ data-ams-hint-gravity="se"
+ data-ams-click-handler="MyAMS.helpers.select2ClearSelection"
+ tal:attributes="data-ams-select2-target view/name"></i>
+ <div class="select2-parent"
+ tal:omit-tag="view/required">
+ <input type="hidden" autocomplete="off"
+ data-ams-select2-minimum-input-length="2"
+ data-ams-select2-allow-clear="true"
+ data-ams-select2-multiple="true"
+ data-ams-select2-query-method="findReferences"
+ data-ams-select2-method-target="/api/sequence/json"
+ tal:attributes="id view/id;
+ name view/name;
+ class string:select2 ordered ${view/klass};
+ style view/style;
+ title view/title;
+ value view/value | nothing;
+ lang view/lang;
+ onclick view/onclick;
+ ondblclick view/ondblclick;
+ onmousedown view/onmousedown;
+ onmouseup view/onmouseup;
+ onmouseover view/onmouseover;
+ onmousemove view/onmousemove;
+ onmouseout view/onmouseout;
+ onkeypress view/onkeypress;
+ onkeydown view/onkeydown;
+ onkeyup view/onkeyup;
+ disabled view/disabled;
+ tabindex view/tabindex;
+ onfocus view/onfocus;
+ onblur view/onblur;
+ onchange view/onchange;
+ readonly view/readonly;
+ accesskey view/accesskey;
+ onselect view/onselect;
+ data-ams-select2-values view/values_map;
+ data-ams-select2-query-params view/query_params;" />
+ </div>
+</label>