def startupOKAction_(self, btn):
"""
User clicked OK in the server setup sheet.
"""
# Create the actual session.
server = self.serverText.stringValue()
path = self.pathText.stringValue()
user = self.userText.stringValue()
pswd = self.passwordText.stringValue()
self.session = Session(server, path, user, pswd, logging=False)
self.window.setTitle_(self.serverText.stringValue())
self.pathLabel.setStringValue_(self.session.path)
NSUserDefaults.standardUserDefaults().setObject_forKey_(
server, "LastServer")
NSUserDefaults.standardUserDefaults().setObject_forKey_(
path, "LastPath")
NSUserDefaults.standardUserDefaults().setObject_forKey_(
user, "LastUser")
# List the root resource.
self.progress.startAnimation_(self)
resources = self.session.getRoot().listChildren()
self.progress.stopAnimation_(self)
self.columns = [resources]
# Done with the sheet.
self.startupSheet.close()
NSApplication.sharedApplication().endSheet_(self.startupSheet)
# Force reload of browser pane views.
self.browser.loadColumnZero()
self.list.reloadItem_(None)
def startupOKAction_(self, btn):
"""
User clicked OK in the server setup sheet.
"""
# Create the actual session.
server = self.serverText.stringValue()
path = self.pathText.stringValue()
user = self.userText.stringValue()
pswd = self.passwordText.stringValue()
self.session = Session(server, path, user, pswd, logging=False)
self.window.setTitle_(self.serverText.stringValue())
self.pathLabel.setStringValue_(self.session.path)
NSUserDefaults.standardUserDefaults().setObject_forKey_(server, "LastServer")
NSUserDefaults.standardUserDefaults().setObject_forKey_(path, "LastPath")
NSUserDefaults.standardUserDefaults().setObject_forKey_(user, "LastUser")
# List the root resource.
self.progress.startAnimation_(self)
resources = self.session.getRoot().listChildren()
self.progress.stopAnimation_(self)
self.columns = [resources]
# Done with the sheet.
self.startupSheet.close()
NSApplication.sharedApplication().endSheet_(self.startupSheet)
# Force reload of browser pane views.
self.browser.loadColumnZero()
self.list.reloadItem_(None)
class WebDAVBrowserDelegate(NibClassBuilder.AutoBaseClass):
"""
Class defined in NIB file. This acts as the delegate and responder
for the various NSViews and toolbar items. It basically our controller.
"""
list = objc.IBOutlet()
listView = objc.IBOutlet()
mainSplitterView = objc.IBOutlet()
passwordText = objc.IBOutlet()
pathLabel = objc.IBOutlet()
pathText = objc.IBOutlet()
progress = objc.IBOutlet()
propertiesView = objc.IBOutlet()
serverText = objc.IBOutlet()
startupSheet = objc.IBOutlet()
table = objc.IBOutlet()
text = objc.IBOutlet()
toolbarBrowserViewButton = objc.IBOutlet()
toolbarDataViewButton = objc.IBOutlet()
userText = objc.IBOutlet()
webView = objc.IBOutlet()
window = objc.IBOutlet()
browser = objc.IBOutlet()
columnView = objc.IBOutlet()
dataView = objc.IBOutlet()
BROWSERVIEW_COLUMNS = 0
BROWSERVIEW_LIST = 1
DATAVIEW_PROPERTIES = 0
DATAVIEW_DATA = 1
#DATAVIEW_DELEGATES = 2
#DATAVIEW_ACLS = 3
selectedDetails = None
def awakeFromNib(self):
# Initialise our session and selected state parameters
self.session = None
self.columns = [[]]
self.selectedResource = None
self.selectedDetails = None
self.selectedData = None
# Cache some useful icons
self.fileImage = NSWorkspace.sharedWorkspace().iconForFileType_(NSPlainFileType)
self.fileImage.setSize_(NSSize(16, 16))
self.directoryImage = NSWorkspace.sharedWorkspace().iconForFile_("/usr/")
self.directoryImage.setSize_(NSSize(16, 16))
# Initialise the toolbar
self._toolbarItems = {}
self._toolbarDefaultItemIdentifiers = []
self._toolbarAllowedItemIdentifiers = []
self.createToolbar()
# Set up browser view
container = self.mainSplitterView.subviews()[0]
container.addSubview_(self.columnView)
container.addSubview_(self.listView)
self.currentBrowserView = None
self.setBrowserView(self.BROWSERVIEW_COLUMNS)
self.browser.setMaxVisibleColumns_(7)
self.browser.setMinColumnWidth_(150)
# Set up data view
container = self.mainSplitterView.subviews()[1]
container.addSubview_(self.propertiesView)
container.addSubview_(self.dataView)
self.currentDataView = None
self.setDataView(self.DATAVIEW_PROPERTIES)
self.text.setString_("")
self.pathLabel.setStringValue_("No server specified")
# Get preferences
lastServer = NSUserDefaults.standardUserDefaults().stringForKey_("LastServer")
if lastServer and len(lastServer):
self.serverText.setStringValue_(lastServer)
lastPath = NSUserDefaults.standardUserDefaults().stringForKey_("LastPath")
if lastPath and len(lastPath):
self.pathText.setStringValue_(lastPath)
else:
self.pathText.setStringValue_("/")
lastUser = NSUserDefaults.standardUserDefaults().stringForKey_("LastUser")
if lastUser and len(lastUser):
self.userText.setStringValue_(lastUser)
def createToolbar(self):
"""
Create the toolbar for our app.
"""
toolbar = NSToolbar.alloc().initWithIdentifier_("Toolbar")
toolbar.setDelegate_(self)
toolbar.setAllowsUserCustomization_(YES)
toolbar.setAutosavesConfiguration_(YES)
self.createToolbarItems()
self.window.setToolbar_(toolbar)
def createToolbarItems(self):
"""
Create the toolbar item and define the default and allowed set.
"""
addToolbarItem(self, kServerToolbarItemIdentifier,
"Server", "Server", "Reset Server", self,
"resetServer:", NSImage.imageNamed_("NSNetwork"), None,)
addToolbarItem(self, kRefreshToolbarItemIdentifier,
"Refresh", "Refresh", "Refresh Display", self,
"refreshData:", NSImage.imageNamed_("NSRefresh"), None,)
addToolbarItem(self, kBrowserViewToolbarItemIdentifier,
"Browser", "Browser", "Browser View", self,
"changeBrowserView:", self.toolbarBrowserViewButton, None,)
addToolbarItem(self, kDataViewToolbarItemIdentifier,
"View", "View", "Data View", self,
"changeDataView:", self.toolbarDataViewButton, None,)
self._toolbarDefaultItemIdentifiers = [
kServerToolbarItemIdentifier,
kBrowserViewToolbarItemIdentifier,
kDataViewToolbarItemIdentifier,
NSToolbarFlexibleSpaceItemIdentifier,
kRefreshToolbarItemIdentifier,
]
self._toolbarAllowedItemIdentifiers = [
kServerToolbarItemIdentifier,
kBrowserViewToolbarItemIdentifier,
kDataViewToolbarItemIdentifier,
kRefreshToolbarItemIdentifier,
NSToolbarSeparatorItemIdentifier,
NSToolbarSpaceItemIdentifier,
NSToolbarFlexibleSpaceItemIdentifier,
NSToolbarPrintItemIdentifier,
NSToolbarCustomizeToolbarItemIdentifier,
]
def toolbarDefaultItemIdentifiers_(self, anIdentifier):
"""
Return the default set of toolbar items.
"""
return self._toolbarDefaultItemIdentifiers
def toolbarAllowedItemIdentifiers_(self, anIdentifier):
"""
Return the allowed set of toolbar items.
"""
return self._toolbarAllowedItemIdentifiers
def toolbar_itemForItemIdentifier_willBeInsertedIntoToolbar_(self,
toolbar,
itemIdentifier, flag):
"""
Delegate method fired when the toolbar is about to insert an
item into the toolbar. Item is identified by itemIdentifier.
Effectively makes a copy of the cached reference instance of
the toolbar item identified by itemIdentifier.
"""
newItem = NSToolbarItem.alloc().initWithItemIdentifier_(itemIdentifier)
item = self._toolbarItems[itemIdentifier]
newItem.setLabel_(item.label())
newItem.setPaletteLabel_(item.paletteLabel())
if item.view():
newItem.setView_(item.view())
else:
newItem.setImage_(item.image())
newItem.setToolTip_(item.toolTip())
newItem.setTarget_(item.target())
newItem.setAction_(item.action())
newItem.setMenuFormRepresentation_(item.menuFormRepresentation())
if newItem.view():
newItem.setMinSize_(item.minSize())
newItem.setMaxSize_(item.maxSize())
return newItem
def setBrowserView(self, view):
"""
Change the browser view pane to the specified list type.
"""
newView = {
self.BROWSERVIEW_COLUMNS: self.columnView,
self.BROWSERVIEW_LIST : self.listView,
}.get(view, None)
if self.currentBrowserView != newView:
if self.currentBrowserView:
self.currentBrowserView.setHidden_(YES)
self.currentBrowserView = newView
if self.currentBrowserView:
self.currentBrowserView.setHidden_(NO)
self.browserview = view
self.refreshView()
@objc.IBAction
def changeBrowserView_(self, sender):
"""
User clicked a browser toolbar button.
"""
self.setBrowserView(sender.selectedSegment())
def setDataView(self, view):
"""
Change the data view pane to the specified type.
"""
newView = {
self.DATAVIEW_PROPERTIES: self.propertiesView,
self.DATAVIEW_DATA : self.dataView,
}.get(view, None)
if self.currentDataView != newView:
if self.currentDataView:
self.currentDataView.setHidden_(YES)
self.currentDataView = newView
if self.currentDataView:
self.currentDataView.setHidden_(NO)
self.dataview = view
self.refreshView()
@objc.IBAction
def changeDataView_(self, sender):
"""
User clicked a view toolbar button.
"""
self.setDataView(sender.selectedSegment())
@objc.IBAction
def resetServer_(self, sender):
"""
Display the sheet asking for server details.
"""
NSApplication.sharedApplication().beginSheet_modalForWindow_modalDelegate_didEndSelector_contextInfo_(
self.startupSheet,
self.window,
None, None, 0
)
def refreshData_(self, sender):
"""
Force a refresh of the data for the current selected resource.
"""
if self.selectedResource:
self.selectedResource.clear()
self.progress.startAnimation_(self)
resources = self.selectedResource.listChildren()
self.columns[-1] = resources
self.progress.stopAnimation_(self)
self.refreshView()
def refreshView(self):
"""
Refresh the actual data view for the selected resource.
"""
if self.selectedResource:
self.progress.startAnimation_(self)
if self.dataview == self.DATAVIEW_PROPERTIES:
self.selectedDetails = self.selectedResource.getAllDetails()
self.table.reloadData()
self.table.deselectAll_(self)
self.text.setString_("")
elif self.dataview == self.DATAVIEW_DATA:
self.selectedData = self.selectedResource.getDataAsHTML()
url = NSURL.alloc().initWithString_(self.serverText.stringValue())
self.webView.mainFrame().loadHTMLString_baseURL_(self.selectedData, url)
self.progress.stopAnimation_(self)
@objc.IBAction
def startupOKAction_(self, btn):
"""
User clicked OK in the server setup sheet.
"""
# Create the actual session.
server = self.serverText.stringValue()
path = self.pathText.stringValue()
user = self.userText.stringValue()
pswd = self.passwordText.stringValue()
self.session = Session(server, path, user, pswd, logging=False)
self.window.setTitle_(self.serverText.stringValue())
self.pathLabel.setStringValue_(self.session.path)
NSUserDefaults.standardUserDefaults().setObject_forKey_(server, "LastServer")
NSUserDefaults.standardUserDefaults().setObject_forKey_(path, "LastPath")
NSUserDefaults.standardUserDefaults().setObject_forKey_(user, "LastUser")
# List the root resource.
self.progress.startAnimation_(self)
resources = self.session.getRoot().listChildren()
self.progress.stopAnimation_(self)
self.columns = [resources]
# Done with the sheet.
self.startupSheet.close()
NSApplication.sharedApplication().endSheet_(self.startupSheet)
# Force reload of browser pane views.
self.browser.loadColumnZero()
self.list.reloadItem_(None)
@objc.IBAction
def startupCancelAction_(self, btn):
"""
User clicked the cancel button in the server sheet.
"""
self.startupSheet.close()
NSApplication.sharedApplication().endSheet_(self.startupSheet)
@objc.IBAction
def browserAction_(self, browser):
"""
Something changed in the column browser.
"""
# Update current path.
self.pathLabel.setStringValue_((self.session.path if len(self.session.path) > 1 else "") + browser.path())
# Get new selected resource and refresh the data view.
self.selectedResource = None
self.selectedDetails = None
col = len(self.columns)
row = -1
while row == -1:
col -= 1
if col < 0:
break
row = self.browser.selectedRowInColumn_(col)
if row >= 0:
self.selectedResource = self.columns[col][row]
self.refreshView()
def browser_willDisplayCell_atRow_column_(self, browser, cell, row, col):
"""
Delegate method to set the actual stuff displayed in a column view row.
"""
isLeaf = not self.columns[col][row].isCollection()
cell.setLeaf_(isLeaf)
cell.setStringValue_(self.columns[col][row].getName())
cell.setImage_(self.fileImage if isLeaf else self.directoryImage)
def browser_numberOfRowsInColumn_(self, browser, col):
"""
Delegate method that returns the number of rows in a column view column.
"""
if col == 0:
return len(self.columns[0])
del self.columns[col:]
resource = self.columns[col - 1][browser.selectedRowInColumn_(col - 1)]
self.progress.startAnimation_(self)
resources = resource.listChildren()
self.progress.stopAnimation_(self)
self.columns.append(resources)
return len(resources)
def outlineViewSelectionDidChange_(self, notification):
"""
Delegate method called when the selection in the outline view changes.
"""
# Get the new selected resource and refresh the data view.
row = self.list.selectedRow()
if row == -1:
self.selectedResource = None
self.pathLabel.setStringValue_("Nothing Selected")
else:
self.selectedResource = unwrap_object(self.list.itemAtRow_(row))
self.pathLabel.setStringValue_(self.selectedResource.getPath())
self.refreshView()
def outlineView_numberOfChildrenOfItem_(self, outlineView, item):
"""
Delegate method to return the number of children of an item in the outline view.
"""
if self.session is None:
return 0
if item is None:
resource = self.session.getRoot()
else:
resource = unwrap_object(item)
self.progress.startAnimation_(self)
resources = resource.listChildren()
self.progress.stopAnimation_(self)
return len(resources)
def outlineView_isItemExpandable_(self, outlineView, item):
"""
Delegate method to return the whether an item in the outline view is expandable.
"""
if item is None:
return YES
else:
resource = unwrap_object(item)
return YES if resource.isCollection() else NO
def outlineView_child_ofItem_(self, outlineView, index, item):
"""
Delegate method to return the item associated with a row in the outline view.
"""
if item is None:
resource = self.session.getRoot()
else:
resource = unwrap_object(item)
self.progress.startAnimation_(self)
resources = resource.listChildren()
self.progress.stopAnimation_(self)
return wrap_object(resources[index])
def outlineView_objectValueForTableColumn_byItem_(self, outlineView, tableColumn, item):
"""
Delegate method to return the data displayed in the outline view.
"""
if item is None:
resource = self.session.getRoot()
else:
resource = unwrap_object(item)
return {
"Name" : resource.getName(),
"Size" : resource.getSize(),
"Modified": resource.getLastMod(),
}[tableColumn.identifier()]
@objc.IBAction
def tableAction_(self, table):
"""
Called when the selection in the properties list changes.
"""
# Get the selected property and display its value.
row = self.table.selectedRow()
if row >= 0:
value = self.selectedDetails[row][1]
if type(value) in (types.ListType, types.TupleType,):
if len(value) == 1:
text = self.propValueToText(value[0])
else:
sorted = [self.propValueToText(v) for v in value]
sorted.sort()
text = "\r".join(sorted)
else:
text = self.propValueToText(value)
else:
text = ""
self.text.setString_(text)
def numberOfRowsInTableView_(self, tableView):
"""
Delegate method to return the number of rows in the list.
@param tableView:
@type tableView:
"""
if self.selectedDetails is None:
return 0
return len(self.selectedDetails)
def tableView_objectValueForTableColumn_row_(self, tableView, col, row):
"""
Delegate method to return the text for a list cell.
"""
return str(self.selectedDetails[row][0])
def tableView_shouldEditTableColumn_row_(self, tableView, col, row):
"""
Delegate method to indicate whether a cell can be edited.
"""
return 0
def propValueToText(self, value):
"""
Do a sensible print of a property value taking type into account.
"""
if type(value) in (types.StringType, types.UnicodeType, types.IntType):
text = str(value)
elif isinstance(value, _ElementInterface):
text = xmlhelpers.elementToString(value).replace("\n", "")
else:
text = str(value)
return text
class WebDAVBrowserDelegate(NibClassBuilder.AutoBaseClass):
"""
Class defined in NIB file. This acts as the delegate and responder
for the various NSViews and toolbar items. It basically our controller.
"""
list = objc.IBOutlet()
listView = objc.IBOutlet()
mainSplitterView = objc.IBOutlet()
passwordText = objc.IBOutlet()
pathLabel = objc.IBOutlet()
pathText = objc.IBOutlet()
progress = objc.IBOutlet()
propertiesView = objc.IBOutlet()
serverText = objc.IBOutlet()
startupSheet = objc.IBOutlet()
table = objc.IBOutlet()
text = objc.IBOutlet()
toolbarBrowserViewButton = objc.IBOutlet()
toolbarDataViewButton = objc.IBOutlet()
userText = objc.IBOutlet()
webView = objc.IBOutlet()
window = objc.IBOutlet()
browser = objc.IBOutlet()
columnView = objc.IBOutlet()
dataView = objc.IBOutlet()
BROWSERVIEW_COLUMNS = 0
BROWSERVIEW_LIST = 1
DATAVIEW_PROPERTIES = 0
DATAVIEW_DATA = 1
# DATAVIEW_DELEGATES = 2
# DATAVIEW_ACLS = 3
selectedDetails = None
def awakeFromNib(self):
# Initialise our session and selected state parameters
self.session = None
self.columns = [[]]
self.selectedResource = None
self.selectedDetails = None
self.selectedData = None
# Cache some useful icons
self.fileImage = NSWorkspace.sharedWorkspace().iconForFileType_(
NSPlainFileType)
self.fileImage.setSize_(NSSize(16, 16))
self.directoryImage = NSWorkspace.sharedWorkspace().iconForFile_(
"/usr/")
self.directoryImage.setSize_(NSSize(16, 16))
# Initialise the toolbar
self._toolbarItems = {}
self._toolbarDefaultItemIdentifiers = []
self._toolbarAllowedItemIdentifiers = []
self.createToolbar()
# Set up browser view
container = self.mainSplitterView.subviews()[0]
container.addSubview_(self.columnView)
container.addSubview_(self.listView)
self.currentBrowserView = None
self.setBrowserView(self.BROWSERVIEW_COLUMNS)
self.browser.setMaxVisibleColumns_(7)
self.browser.setMinColumnWidth_(150)
# Set up data view
container = self.mainSplitterView.subviews()[1]
container.addSubview_(self.propertiesView)
container.addSubview_(self.dataView)
self.currentDataView = None
self.setDataView(self.DATAVIEW_PROPERTIES)
self.text.setString_("")
self.pathLabel.setStringValue_("No server specified")
# Get preferences
lastServer = NSUserDefaults.standardUserDefaults().stringForKey_(
"LastServer")
if lastServer and len(lastServer):
self.serverText.setStringValue_(lastServer)
lastPath = NSUserDefaults.standardUserDefaults().stringForKey_(
"LastPath")
if lastPath and len(lastPath):
self.pathText.setStringValue_(lastPath)
else:
self.pathText.setStringValue_("/")
lastUser = NSUserDefaults.standardUserDefaults().stringForKey_(
"LastUser")
if lastUser and len(lastUser):
self.userText.setStringValue_(lastUser)
def createToolbar(self):
"""
Create the toolbar for our app.
"""
toolbar = NSToolbar.alloc().initWithIdentifier_("Toolbar")
toolbar.setDelegate_(self)
toolbar.setAllowsUserCustomization_(YES) # @UndefinedVariable
toolbar.setAutosavesConfiguration_(YES) # @UndefinedVariable
self.createToolbarItems()
self.window.setToolbar_(toolbar)
def createToolbarItems(self):
"""
Create the toolbar item and define the default and allowed set.
"""
addToolbarItem(
self,
kServerToolbarItemIdentifier,
"Server",
"Server",
"Reset Server",
self,
"resetServer:",
NSImage.imageNamed_("NSNetwork"),
None,
)
addToolbarItem(
self,
kRefreshToolbarItemIdentifier,
"Refresh",
"Refresh",
"Refresh Display",
self,
"refreshData:",
NSImage.imageNamed_("NSRefresh"),
None,
)
addToolbarItem(
self,
kBrowserViewToolbarItemIdentifier,
"Browser",
"Browser",
"Browser View",
self,
"changeBrowserView:",
self.toolbarBrowserViewButton,
None,
)
addToolbarItem(
self,
kDataViewToolbarItemIdentifier,
"View",
"View",
"Data View",
self,
"changeDataView:",
self.toolbarDataViewButton,
None,
)
self._toolbarDefaultItemIdentifiers = [
kServerToolbarItemIdentifier,
kBrowserViewToolbarItemIdentifier,
kDataViewToolbarItemIdentifier,
NSToolbarFlexibleSpaceItemIdentifier,
kRefreshToolbarItemIdentifier,
]
self._toolbarAllowedItemIdentifiers = [
kServerToolbarItemIdentifier,
kBrowserViewToolbarItemIdentifier,
kDataViewToolbarItemIdentifier,
kRefreshToolbarItemIdentifier,
NSToolbarSeparatorItemIdentifier,
NSToolbarSpaceItemIdentifier,
NSToolbarFlexibleSpaceItemIdentifier,
NSToolbarPrintItemIdentifier,
NSToolbarCustomizeToolbarItemIdentifier,
]
def toolbarDefaultItemIdentifiers_(self, anIdentifier):
"""
Return the default set of toolbar items.
"""
return self._toolbarDefaultItemIdentifiers
def toolbarAllowedItemIdentifiers_(self, anIdentifier):
"""
Return the allowed set of toolbar items.
"""
return self._toolbarAllowedItemIdentifiers
def toolbar_itemForItemIdentifier_willBeInsertedIntoToolbar_(
self, toolbar, itemIdentifier, flag):
"""
Delegate method fired when the toolbar is about to insert an
item into the toolbar. Item is identified by itemIdentifier.
Effectively makes a copy of the cached reference instance of
the toolbar item identified by itemIdentifier.
"""
newItem = NSToolbarItem.alloc().initWithItemIdentifier_(itemIdentifier)
item = self._toolbarItems[itemIdentifier]
newItem.setLabel_(item.label())
newItem.setPaletteLabel_(item.paletteLabel())
if item.view():
newItem.setView_(item.view())
else:
newItem.setImage_(item.image())
newItem.setToolTip_(item.toolTip())
newItem.setTarget_(item.target())
newItem.setAction_(item.action())
newItem.setMenuFormRepresentation_(item.menuFormRepresentation())
if newItem.view():
newItem.setMinSize_(item.minSize())
newItem.setMaxSize_(item.maxSize())
return newItem
def setBrowserView(self, view):
"""
Change the browser view pane to the specified list type.
"""
newView = {
self.BROWSERVIEW_COLUMNS: self.columnView,
self.BROWSERVIEW_LIST: self.listView,
}.get(view, None)
if self.currentBrowserView != newView:
if self.currentBrowserView:
self.currentBrowserView.setHidden_(YES) # @UndefinedVariable
self.currentBrowserView = newView
if self.currentBrowserView:
self.currentBrowserView.setHidden_(NO) # @UndefinedVariable
self.browserview = view
self.refreshView()
@objc.IBAction
def changeBrowserView_(self, sender):
"""
User clicked a browser toolbar button.
"""
self.setBrowserView(sender.selectedSegment())
def setDataView(self, view):
"""
Change the data view pane to the specified type.
"""
newView = {
self.DATAVIEW_PROPERTIES: self.propertiesView,
self.DATAVIEW_DATA: self.dataView,
}.get(view, None)
if self.currentDataView != newView:
if self.currentDataView:
self.currentDataView.setHidden_(YES) # @UndefinedVariable
self.currentDataView = newView
if self.currentDataView:
self.currentDataView.setHidden_(NO) # @UndefinedVariable
self.dataview = view
self.refreshView()
@objc.IBAction
def changeDataView_(self, sender):
"""
User clicked a view toolbar button.
"""
self.setDataView(sender.selectedSegment())
@objc.IBAction
def resetServer_(self, sender):
"""
Display the sheet asking for server details.
"""
NSApplication.sharedApplication(
).beginSheet_modalForWindow_modalDelegate_didEndSelector_contextInfo_(
self.startupSheet, self.window, None, None, 0)
def refreshData_(self, sender):
"""
Force a refresh of the data for the current selected resource.
"""
if self.selectedResource:
self.selectedResource.clear()
self.progress.startAnimation_(self)
resources = self.selectedResource.listChildren()
self.columns[-1] = resources
self.progress.stopAnimation_(self)
self.refreshView()
def refreshView(self):
"""
Refresh the actual data view for the selected resource.
"""
if self.selectedResource:
self.progress.startAnimation_(self)
if self.dataview == self.DATAVIEW_PROPERTIES:
self.selectedDetails = self.selectedResource.getAllDetails()
self.table.reloadData()
self.table.deselectAll_(self)
self.text.setString_("")
elif self.dataview == self.DATAVIEW_DATA:
self.selectedData = self.selectedResource.getDataAsHTML()
url = NSURL.alloc().initWithString_(
self.serverText.stringValue())
self.webView.mainFrame().loadHTMLString_baseURL_(
self.selectedData, url)
self.progress.stopAnimation_(self)
@objc.IBAction
def startupOKAction_(self, btn):
"""
User clicked OK in the server setup sheet.
"""
# Create the actual session.
server = self.serverText.stringValue()
path = self.pathText.stringValue()
user = self.userText.stringValue()
pswd = self.passwordText.stringValue()
self.session = Session(server, path, user, pswd, logging=False)
self.window.setTitle_(self.serverText.stringValue())
self.pathLabel.setStringValue_(self.session.path)
NSUserDefaults.standardUserDefaults().setObject_forKey_(
server, "LastServer")
NSUserDefaults.standardUserDefaults().setObject_forKey_(
path, "LastPath")
NSUserDefaults.standardUserDefaults().setObject_forKey_(
user, "LastUser")
# List the root resource.
self.progress.startAnimation_(self)
resources = self.session.getRoot().listChildren()
self.progress.stopAnimation_(self)
self.columns = [resources]
# Done with the sheet.
self.startupSheet.close()
NSApplication.sharedApplication().endSheet_(self.startupSheet)
# Force reload of browser pane views.
self.browser.loadColumnZero()
self.list.reloadItem_(None)
@objc.IBAction
def startupCancelAction_(self, btn):
"""
User clicked the cancel button in the server sheet.
"""
self.startupSheet.close()
NSApplication.sharedApplication().endSheet_(self.startupSheet)
@objc.IBAction
def browserAction_(self, browser):
"""
Something changed in the column browser.
"""
# Update current path.
self.pathLabel.setStringValue_(
(self.session.path if len(self.session.path) > 1 else "") +
browser.path())
# Get new selected resource and refresh the data view.
self.selectedResource = None
self.selectedDetails = None
col = len(self.columns)
row = -1
while row == -1:
col -= 1
if col < 0:
break
row = self.browser.selectedRowInColumn_(col)
if row >= 0:
self.selectedResource = self.columns[col][row]
self.refreshView()
def browser_willDisplayCell_atRow_column_(self, browser, cell, row, col):
"""
Delegate method to set the actual stuff displayed in a column view row.
"""
isLeaf = not self.columns[col][row].isCollection()
cell.setLeaf_(isLeaf)
cell.setStringValue_(self.columns[col][row].getName())
cell.setImage_(self.fileImage if isLeaf else self.directoryImage)
def browser_numberOfRowsInColumn_(self, browser, col):
"""
Delegate method that returns the number of rows in a column view column.
"""
if col == 0:
return len(self.columns[0])
del self.columns[col:]
resource = self.columns[col - 1][browser.selectedRowInColumn_(col - 1)]
self.progress.startAnimation_(self)
resources = resource.listChildren()
self.progress.stopAnimation_(self)
self.columns.append(resources)
return len(resources)
def outlineViewSelectionDidChange_(self, notification):
"""
Delegate method called when the selection in the outline view changes.
"""
# Get the new selected resource and refresh the data view.
row = self.list.selectedRow()
if row == -1:
self.selectedResource = None
self.pathLabel.setStringValue_("Nothing Selected")
else:
self.selectedResource = unwrap_object(self.list.itemAtRow_(row))
self.pathLabel.setStringValue_(self.selectedResource.getPath())
self.refreshView()
def outlineView_numberOfChildrenOfItem_(self, outlineView, item):
"""
Delegate method to return the number of children of an item in the outline view.
"""
if self.session is None:
return 0
if item is None:
resource = self.session.getRoot()
else:
resource = unwrap_object(item)
self.progress.startAnimation_(self)
resources = resource.listChildren()
self.progress.stopAnimation_(self)
return len(resources)
def outlineView_isItemExpandable_(self, outlineView, item):
"""
Delegate method to return the whether an item in the outline view is expandable.
"""
if item is None:
return YES # @UndefinedVariable
else:
resource = unwrap_object(item)
return YES if resource.isCollection() else NO # @UndefinedVariable
def outlineView_child_ofItem_(self, outlineView, index, item):
"""
Delegate method to return the item associated with a row in the outline view.
"""
if item is None:
resource = self.session.getRoot()
else:
resource = unwrap_object(item)
self.progress.startAnimation_(self)
resources = resource.listChildren()
self.progress.stopAnimation_(self)
return wrap_object(resources[index])
def outlineView_objectValueForTableColumn_byItem_(self, outlineView,
tableColumn, item):
"""
Delegate method to return the data displayed in the outline view.
"""
if item is None:
resource = self.session.getRoot()
else:
resource = unwrap_object(item)
return {
"Name": resource.getName(),
"Size": resource.getSize(),
"Modified": resource.getLastMod(),
}[tableColumn.identifier()]
@objc.IBAction
def tableAction_(self, table):
"""
Called when the selection in the properties list changes.
"""
# Get the selected property and display its value.
row = self.table.selectedRow()
if row >= 0:
value = self.selectedDetails[row][1]
if type(value) in (
types.ListType,
types.TupleType,
):
if len(value) == 1:
text = self.propValueToText(value[0])
else:
sorted = [self.propValueToText(v) for v in value]
sorted.sort()
text = "\r".join(sorted)
else:
text = self.propValueToText(value)
else:
text = ""
self.text.setString_(text)
def numberOfRowsInTableView_(self, tableView):
"""
Delegate method to return the number of rows in the list.
@param tableView:
@type tableView:
"""
if self.selectedDetails is None:
return 0
return len(self.selectedDetails)
def tableView_objectValueForTableColumn_row_(self, tableView, col, row):
"""
Delegate method to return the text for a list cell.
"""
return str(self.selectedDetails[row][0])
def tableView_shouldEditTableColumn_row_(self, tableView, col, row):
"""
Delegate method to indicate whether a cell can be edited.
"""
return 0
def propValueToText(self, value):
"""
Do a sensible print of a property value taking type into account.
"""
if type(value) in (types.StringType, types.UnicodeType, types.IntType):
text = str(value)
elif isinstance(value, _ElementInterface):
text = xmlhelpers.elementToString(value).replace("\n", "")
else:
text = str(value)
return text
