c.w.b.TargetBranchWidget(LaunchpadRadioWidget) : class documentation

Part of canonical.widgets.branch View In Hierarchy

Widget for selecting a target branch.

The default branch for a new branch merge proposal should be the branch associated with the development focus series if there is one (that isn't an import branch).

Also in the initial radio button selector are other branches for the product that the branch owner has specified as target branches for other merge proposals.

Finally there is an "other" button that gets the user to use the normal branch selector.

Method __init__ Undocumented
Method hasInput Is there any input for the widget.
Method getInputValue Return the branch defined by the input value.
Method setRenderedValue This widget does not support setting the value.
Method renderItems Render the items for the selector.
Method __call__ Don't render the radio buttons if only one choice.
Method _generateTargetVocab Generate the vocabulary for the radio buttons.
Method _toFieldValue Convert the form value into a branch.
Method _renderLabel Render a label for the option with the specified index.
Method _renderBranchLabel Render a label for the option based on a branch.

Inherited from LaunchpadRadioWidget:

Method _renderItem Undocumented
Method _div Undocumented
def __init__(self, field, vocabulary, request):
Undocumented
def _generateTargetVocab(self, branch):
Generate the vocabulary for the radio buttons.

The generated vocabulary contains the branch associated with the development series of the product if there is one, and also any other branches that the user has specified before as a target for a proposed merge.

def _toFieldValue(self, form_value):
Convert the form value into a branch.

If there were no radio button options, or 'other' was selected, then get the value from the branch widget, otherwise get the branch reference from the built up vocabulary.

def hasInput(self):
Is there any input for the widget.

We need to defer the call to the other branch widget when either there are no terms in the vocabulary or the other radio button was selected.

def getInputValue(self):
Return the branch defined by the input value.
def setRenderedValue(self, value):
This widget does not support setting the value.
def _renderLabel(self, text, index):
Render a label for the option with the specified index.
def _renderBranchLabel(self, branch, index):
Render a label for the option based on a branch.
def renderItems(self, value):
Render the items for the selector.
def __call__(self):
Don't render the radio buttons if only one choice.
API Documentation for Launchpad, generated by pydoctor at 2010-09-27 00:00:11.