#!python # ***** BEGIN LICENSE BLOCK ***** # Version: MPL 1.1/GPL 2.0/LGPL 2.1 # # The contents of this file are subject to the Mozilla Public License # Version 1.1 (the "License"); you may not use this file except in # compliance with the License. You may obtain a copy of the License at # http://www.mozilla.org/MPL/ # # Software distributed under the License is distributed on an "AS IS" # basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the # License for the specific language governing rights and limitations # under the License. # # The Original Code is Komodo code. # # The Initial Developer of the Original Code is ActiveState Software Inc. # Portions created by ActiveState Software Inc are Copyright (C) 2000-2007 # ActiveState Software Inc. All Rights Reserved. # # Contributor(s): # ActiveState Software Inc # # Alternatively, the contents of this file may be used under the terms of # either the GNU General Public License Version 2 or later (the "GPL"), or # the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), # in which case the provisions of the GPL or the LGPL are applicable instead # of those above. If you wish to allow use of your version of this file only # under the terms of either the GPL or the LGPL, and not to allow others to # use your version of this file under the terms of the MPL, indicate your # decision by deleting the provisions above and replace them with the notice # and other provisions required by the GPL or the LGPL. If you do not delete # the provisions above, a recipient may use your version of this file under # the terms of any one of the MPL, the GPL or the LGPL. # # ***** END LICENSE BLOCK ***** # Support for Find in Files' "Browse for dirs" dialog. import sys import os import types import pprint from xpcom import components, nsError, ServerException, COMException import logging from koTreeView import TreeView log = logging.getLogger("koFindBrowseForDirs") #log.setLevel(logging.DEBUG) class KoFindAvailableDirsView(TreeView): _com_interfaces_ = [components.interfaces.koIFindAvailableDirsView, components.interfaces.nsITreeView] _reg_clsid_ = "{3C9B3E51-C784-4E21-9AD6-55F584925005}" _reg_contractid_ = "@activestate.com/koFindAvailableDirsView;1" _reg_desc_ = "Komodo Find in Files Available Dirs View" def __init__(self): TreeView.__init__(self, debug=0) self._data = [] self._tree = None self._sortedBy = None self.currentDir = None self._dirs = [] def changeDir(self, newDir): log.debug("KoFindAvailableDirsView.changeDir(newDir=%r)", newDir) if os.path.isabs(newDir): self.currentDir = newDir elif self.currentDir is None: log.error("Cannot change to a relative dir before the " "current dir has been set.") raise ServerException(nsError.NS_ERROR_NOT_INITIALIZED) else: self.currentDir = os.path.join(self.currentDir, newDir) self.currentDir = os.path.normpath(self.currentDir) preLength = len(self._dirs) try: basenames = os.listdir(self.currentDir) except EnvironmentError, ex: log.debug("'%s' does not exist, emptying available dirs view") self._dirs = [] else: self._dirs = [b for b in basenames if os.path.isdir(os.path.join(self.currentDir, b))] #pprint.pprint(self._dirs) self._tree.beginUpdateBatch() self._tree.rowCountChanged(0, len(self._dirs)-preLength) self._tree.invalidate() self._tree.endUpdateBatch() def getSelectedDir(self): if not self.selection.count: log.error("no dir is currently selected") raise ServerException(nsError.NS_ERROR_UNEXPECTED) subDir = self._dirs[self.selection.currentIndex] return os.path.join(self.currentDir, subDir) def getDirAt(self, index): subDir = self._dirs[index] return os.path.join(self.currentDir, subDir) def getIndexOfDir(self, baseName): try: return self._dirs.index(baseName) except ValueError, ex: return -1 def get_rowCount(self): return len(self._dirs) def getCellText(self, row, column): if column.id != "available-dirs-name": log.error("unexpected koFindAvailableDirsView column name: %r", column.id) return "" try: cell = self._dirs[row] except IndexError: # Silence this, it is too annoying. # c.f. http://bugs.activestate.com/show_bug.cgi?id=27487 #log.error("no %sth item" % row) return "" if type(cell) not in (types.StringType, types.UnicodeType): cell = str(cell) return cell def getImageSrc(self, row, column): return "chrome://komodo/skin/images/folder-closed.png" class KoFindSelectedDirsView(TreeView): _com_interfaces_ = [components.interfaces.koIFindSelectedDirsView, components.interfaces.nsITreeView] _reg_clsid_ = "{68E3F0AF-2F58-4946-99D1-628FE9AF8C89}" _reg_contractid_ = "@activestate.com/koFindSelectedDirsView;1" _reg_desc_ = "Komodo Find in Files Selected Dirs View" def __init__(self): TreeView.__init__(self, debug=0) self._tree = None self._sortedBy = None self._dirs = [] def setEncodedFolders(self, encodedFolders): preCount = len(self._dirs) self._dirs = encodedFolders.split(os.pathsep) self._dirs = [f for f in self._dirs if f] # drop empties self._tree.beginUpdateBatch() self._tree.rowCountChanged(0, len(self._dirs)-preCount) # XXX is this more correct usage? self._tree.invalidate() self._tree.endUpdateBatch() def getEncodedFolders(self): return os.pathsep.join(self._dirs) def addDir(self, dir): if dir in self._dirs: # don't add duplicates raise ServerException(nsError.NS_ERROR_FILE_ALREADY_EXISTS) self._dirs.append(dir) self._tree.beginUpdateBatch() self._tree.rowCountChanged(len(self._dirs)-1, 1) self._tree.invalidate() self._tree.endUpdateBatch() def removeSelectedDirs(self): if self.selection.count == 0: log.error("no dir is currently selected") raise ServerException(nsError.NS_ERROR_UNEXPECTED) elif self.selection.count == 1: index = self.selection.currentIndex del self._dirs[index] self._tree.beginUpdateBatch() self._tree.rowCountChanged(index, -1) self._tree.invalidate() self._tree.endUpdateBatch() else: indicesToRemove = [] for i in range(self.selection.getRangeCount()): min, max = self.selection.getRangeAt(i) for j in range(min, max+1): # inclusive indicesToRemove.append(j) indicesToRemove.reverse() for i in indicesToRemove: del self._dirs[i] self._tree.beginUpdateBatch() self._tree.rowCountChanged(indicesToRemove[-1], -len(indicesToRemove)) self._tree.invalidate() self._tree.endUpdateBatch() def moveSelectedDirUp(self): if not self.selection.count: log.error("no dir is currently selected") raise ServerException(nsError.NS_ERROR_UNEXPECTED) elif self.selection.currentIndex == 0: log.error("cannot move top item up") raise ServerException(nsError.NS_ERROR_UNEXPECTED) index = self.selection.currentIndex folder = self._dirs[index] del self._dirs[index] self._dirs.insert(index-1, folder) self._tree.beginUpdateBatch() self._tree.invalidate() self._tree.endUpdateBatch() def moveSelectedDirDown(self): if not self.selection.count: log.error("no dir is currently selected") raise ServerException(nsError.NS_ERROR_UNEXPECTED) elif self.selection.currentIndex == self.get_rowCount: log.error("cannot move botton item down") raise ServerException(nsError.NS_ERROR_UNEXPECTED) index = self.selection.currentIndex folder = self._dirs[index] del self._dirs[index] self._dirs.insert(index+1, folder) self._tree.beginUpdateBatch() self._tree.invalidate() self._tree.endUpdateBatch() def get_rowCount(self): return len(self._dirs) def getCellText(self, row, column): if column.id != "selected-dirs-name": log.error("unexpected koFindSelectedDirsView column name: %r", column.id) return "" try: cell = self._dirs[row] except IndexError: # Silence this, it is too annoying. # c.f. http://bugs.activestate.com/show_bug.cgi?id=27487 #log.error("no %sth item" % row) return "" if type(cell) not in (types.StringType, types.UnicodeType): cell = str(cell) return cell