def _createWidgets(self):
self.summary = ZLinkSummaryPanel(self)
self.blogPostListView = ZWhereFoundBlogPostListView(self, self.model)
class ZInfoLinkDetailsPanel(ZAbstractDetailsPanel, IZURLFetchListener):
def __init__(self, parent):
self.model = ZInfoLinkDetailsModel()
self.fetcher = None
ZAbstractDetailsPanel.__init__(self, parent)
# end __init__()
def _createWidgets(self):
self.summary = ZLinkSummaryPanel(self)
self.blogPostListView = ZWhereFoundBlogPostListView(self, self.model)
# end _createWidgets()
def _bindWidgetEvents(self):
pass
# end _bindWidgetEvents()
def _layoutWidgets(self):
vBox = wx.BoxSizer(wx.VERTICAL)
vBox.Add(self.summary, 0, wx.EXPAND | wx.BOTTOM, 5)
vBox.Add(self.blogPostListView, 1, wx.EXPAND)
box = wx.BoxSizer(wx.VERTICAL)
box.AddSizer(vBox, 1, wx.EXPAND | wx.ALL, 5)
self.SetAutoLayout(True)
self.SetSizer(box)
# end _layoutWidgets()
def destroy(self):
# Cancel any Link fetching that might be going on
if self.fetcher is not None and not self.fetcher.isDone():
self.fetcher.cancel()
# end destroy()
def onSelectionChanged(self, data):
(blog, linkIDO) = data #@UnusedVariable
# Cancel any Link fetching that might be going on
if self.fetcher is not None and not self.fetcher.isDone():
self.fetcher.cancel()
# Set the current linkIDO in the model
self.model.setLinkIDO(linkIDO)
# Reset the UI for the widgets
self.summary.reset()
self.Layout()
# Refresh the list of blog posts
self.blogPostListView.refresh()
# Start fetching the link in the background - events will update the UI
url = linkIDO.getUrl()
self.fetcher = self.model.getUrlFetchService().fetch(url, self)
# end onSelectionChanged()
def updateFromConnectionError(self, error):
self.summary.updateFromError(error)
self.Layout()
# end updateFromConnectionRespInfo()
def updateFromConnectionRespInfo(self, connectionRespInfo):
self.summary.updateFromConnectionRespInfo(connectionRespInfo)
self.Layout()
# end updateFromConnectionRespInfo()
def updateFromDownloadError(self, error):
self.summary.updateFromError(error)
self.Layout()
# end updateFromDownloadError()
def updateFromConnectionResp(self, connectionResp):
self.summary.updateFromConnectionResp(connectionResp)
self.Layout()
# end updateFromConnectionResp()
def onCancel(self, fetcher):
if self.fetcher == fetcher:
self.fetcher = None
# end onCancel()
def onConnect(self, fetcher, connectionRespInfo): #@UnusedVariable
updater = ZInfoLinkDetailsPanelUIUpdater(self, connectionRespInfo, ZInfoLinkDetailsPanelUIUpdater.MODE_CONNECT)
fireUIExecEvent(updater, self)
# end onConnect()
def onConnectError(self, fetcher, error): #@UnusedVariable
updater = ZInfoLinkDetailsPanelUIUpdater(self, error, ZInfoLinkDetailsPanelUIUpdater.MODE_CONNECT_ERROR)
fireUIExecEvent(updater, self)
# end onConnectError()
def onContentDownloadStart(self, fetcher, contentLength): #@UnusedVariable
updater = ZInfoLinkDetailsPanelUIUpdater(self, contentLength, ZInfoLinkDetailsPanelUIUpdater.MODE_DOWNLOAD_START)
fireUIExecEvent(updater, self)
# end onContentDownloadStart()
def onContentDownload(self, fetcher, numBytes): #@UnusedVariable
updater = ZInfoLinkDetailsPanelUIUpdater(self, numBytes, ZInfoLinkDetailsPanelUIUpdater.MODE_DOWNLOAD)
fireUIExecEvent(updater, self)
# end onContentDownload()
def onContentDownloadComplete(self, fetcher, connectionResp): #@UnusedVariable
updater = ZInfoLinkDetailsPanelUIUpdater(self, connectionResp, ZInfoLinkDetailsPanelUIUpdater.MODE_DOWNLOAD_COMPLETE)
fireUIExecEvent(updater, self)
# end onContentDownloadComplete()
def onContentDownloadError(self, fetcher, error): #@UnusedVariable
updater = ZInfoLinkDetailsPanelUIUpdater(self, error, ZInfoLinkDetailsPanelUIUpdater.MODE_DOWNLOAD_ERROR)
fireUIExecEvent(updater, self)
