Mercurial > libervia-web

annotate src/browser/sat_browser/base_panels.py @ 576:daa9be94e88f

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browser_side: fixes wrong JID construction when processing getPresenceStatuses result
author souliane <souliane@mailoo.org>
date Fri, 17 Oct 2014 20:38:38 +0200
parents 12823bcbd05b
children e1a773a64fb6
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3
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4 # Libervia: a Salut à Toi frontend
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5 # Copyright (C) 2011, 2012, 2013, 2014 Jérôme Poisson <goffi@goffi.org>
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 import pyjd # this is dummy in pyjs
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21 from sat.core.log import getLogger
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22 log = getLogger(__name__)
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23 from sat.core.i18n import _
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24 from sat_frontends.tools import strings
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25
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26 from pyjamas.ui.AbsolutePanel import AbsolutePanel
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27 from pyjamas.ui.VerticalPanel import VerticalPanel
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28 from pyjamas.ui.HorizontalPanel import HorizontalPanel
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29 from pyjamas.ui.HTMLPanel import HTMLPanel
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30 from pyjamas.ui.Button import Button
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31 from pyjamas.ui.HTML import HTML
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32 from pyjamas.ui.SimplePanel import SimplePanel
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33 from pyjamas.ui.PopupPanel import PopupPanel
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34 from pyjamas.ui.StackPanel import StackPanel
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35 from pyjamas.ui.TextArea import TextArea
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36 from pyjamas.ui.Event import BUTTON_LEFT, BUTTON_MIDDLE, BUTTON_RIGHT
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37 from pyjamas.ui.KeyboardListener import KEY_ENTER, KEY_SHIFT, KeyboardHandler
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38 from pyjamas.ui.FocusListener import FocusHandler
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39 from pyjamas.ui.ClickListener import ClickHandler
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40 from pyjamas import DOM
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41
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42 from datetime import datetime
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43 from time import time
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44
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45 import html_tools
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46 from constants import Const as C
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47
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48
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49 class ChatText(HTMLPanel):
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50
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51 def __init__(self, timestamp, nick, mymess, msg, xhtml=None):
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52 _date = datetime.fromtimestamp(float(timestamp or time()))
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53 _msg_class = ["chat_text_msg"]
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54 if mymess:
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55 _msg_class.append("chat_text_mymess")
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56 HTMLPanel.__init__(self, "<span class='chat_text_timestamp'>%(timestamp)s</span> <span class='chat_text_nick'>%(nick)s</span> <span class='%(msg_class)s'>%(msg)s</span>" %
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57 {"timestamp": _date.strftime("%H:%M"),
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58 "nick": "[%s]" % html_tools.html_sanitize(nick),
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59 "msg_class": ' '.join(_msg_class),
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60 "msg": strings.addURLToText(html_tools.html_sanitize(msg)) if not xhtml else html_tools.inlineRoot(xhtml)} # FIXME: images and external links must be removed according to preferences
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61 )
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62 self.setStyleName('chatText')
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64
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65 class Occupant(HTML):
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66 """Occupant of a MUC room"""
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67
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68 def __init__(self, nick, state=None, special=""):
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69 """
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70 @param nick: the user nickname
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71 @param state: the user chate state (XEP-0085)
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72 @param special: a string of symbols (e.g: for activities)
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73 """
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74 HTML.__init__(self, StyleName="occupant")
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75 self.nick = nick
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76 self._state = state
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77 self.special = special
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78 self._refresh()
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79
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80 def __str__(self):
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81 return self.nick
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82
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83 def setState(self, state):
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84 self._state = state
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85 self._refresh()
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86
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87 def addSpecial(self, special):
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88 """@param special: unicode"""
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89 if special not in self.special:
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90 self.special += special
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91 self._refresh()
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92
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93 def removeSpecials(self, special):
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94 """@param special: unicode or list"""
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95 if not isinstance(special, list):
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96 special = [special]
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97 for symbol in special:
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98 self.special = self.special.replace(symbol, "")
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99 self._refresh()
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100
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101 def _refresh(self):
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102 state = (' %s' % C.MUC_USER_STATES[self._state]) if self._state else ''
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103 special = "" if len(self.special) == 0 else " %s" % self.special
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104 self.setHTML("%s%s%s" % (html_tools.html_sanitize(self.nick), special, state))
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105
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106
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107 class OccupantsList(AbsolutePanel):
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108 """Panel user to show occupants of a room"""
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109
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110 def __init__(self):
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111 AbsolutePanel.__init__(self)
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112 self.occupants_list = {}
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113 self.setStyleName('occupantsList')
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114
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115 def addOccupant(self, nick):
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116 _occupant = Occupant(nick)
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117 self.occupants_list[nick] = _occupant
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118 self.add(_occupant)
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119
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120 def removeOccupant(self, nick):
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121 try:
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122 self.remove(self.occupants_list[nick])
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123 except KeyError:
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124 log.error("trying to remove an unexisting nick")
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125
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126 def getOccupantBox(self, nick):
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127 """Get the widget element of the given nick.
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128
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129 @return: Occupant
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130 """
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131 return self.occupants_list[nick]
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132
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133 def clear(self):
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134 self.occupants_list.clear()
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135 AbsolutePanel.clear(self)
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136
342
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137 def updateSpecials(self, occupants=[], html=""):
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138 """Set the specified html "symbol" to the listed occupants,
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139 and eventually remove it from the others (if they got it).
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140 This is used for example to visualize who is playing a game.
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141 @param occupants: list of the occupants that need the symbol
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142 @param html: unicode symbol (actually one character or more)
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143 or a list to assign different symbols of the same family.
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144 """
273
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145 index = 0
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146 special = html
342
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147 for occupant in self.occupants_list.keys():
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148 if occupant in occupants:
273
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149 if isinstance(html, list):
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150 special = html[index]
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151 index = (index + 1) % len(html)
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152 self.occupants_list[occupant].addSpecial(special)
342
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153 else:
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154 self.occupants_list[occupant].removeSpecials(html)
273
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155
210
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156
241
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157 class PopupMenuPanel(PopupPanel):
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158 """This implementation of a popup menu (context menu) allow you to assign
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159 two special methods which are common to all the items, in order to hide
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160 certain items and also easily define their callbacks. The menu can be
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161 bound to any of the mouse button (left, middle, right).
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162 """
349
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163 def __init__(self, entries, hide=None, callback=None, vertical=True, style=None, **kwargs):
241
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164 """
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165 @param entries: a dict of dicts, where each sub-dict is representing
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166 one menu item: the sub-dict key can be used as the item text and
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167 description, but optional "title" and "desc" entries would be used
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168 if they exists. The sub-dicts may be extended later to do
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169 more complicated stuff or overwrite the common methods.
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170 @param hide: function with 2 args: widget, key as string and
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171 returns True if that item should be hidden from the context menu.
279
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172 @param callback: function with 2 args: sender, key as string
241
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173 @param vertical: True or False, to set the direction
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174 @param item_style: alternative CSS class for the menu items
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175 @param menu_style: supplementary CSS class for the sender widget
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176 """
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177 PopupPanel.__init__(self, autoHide=True, **kwargs)
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178 self._entries = entries
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179 self._hide = hide
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180 self._callback = callback
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181 self.vertical = vertical
279
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182 self.style = {"selected": None, "menu": "recipientTypeMenu", "item": "popupMenuItem"}
349
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183 if isinstance(style, dict):
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184 self.style.update(style)
241
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185 self._senders = {}
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186
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187 def _show(self, sender):
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188 """Popup the menu relative to this sender's position.
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189 @param sender: the widget that has been clicked
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190 """
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191 menu = VerticalPanel() if self.vertical is True else HorizontalPanel()
279
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192 menu.setStyleName(self.style["menu"])
241
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193
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194 def button_cb(item):
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195 """You can not put that method in the loop and rely
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196 on _key, because it is overwritten by each step.
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197 You can rely on item.key instead, which is copied
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198 from _key after the item creation.
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199 @param item: the menu item that has been clicked
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200 """
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201 if self._callback is not None:
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202 self._callback(sender=sender, key=item.key)
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203 self.hide(autoClosed=True)
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204
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205 for _key in self._entries.keys():
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206 entry = self._entries[_key]
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207 if self._hide is not None and self._hide(sender=sender, key=_key) is True:
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208 continue
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209 title = entry["title"] if "title" in entry.keys() else _key
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210 item = Button(title, button_cb)
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211 item.key = _key
279
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212 item.setStyleName(self.style["item"])
241
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213 item.setTitle(entry["desc"] if "desc" in entry.keys() else title)
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214 menu.add(item)
242
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215 if len(menu.getChildren()) == 0:
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216 return
241
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217 self.add(menu)
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218 if self.vertical is True:
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219 x = sender.getAbsoluteLeft() + sender.getOffsetWidth()
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220 y = sender.getAbsoluteTop()
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221 else:
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222 x = sender.getAbsoluteLeft()
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223 y = sender.getAbsoluteTop() + sender.getOffsetHeight()
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224 self.setPopupPosition(x, y)
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225 self.show()
279
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226 if self.style["selected"]:
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227 sender.addStyleDependentName(self.style["selected"])
241
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228
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229 def _onHide(popup):
279
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230 if self.style["selected"]:
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231 sender.removeStyleDependentName(self.style["selected"])
241
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232 return PopupPanel.onHideImpl(self, popup)
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233
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234 self.onHideImpl = _onHide
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235
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236 def registerClickSender(self, sender, button=BUTTON_LEFT):
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237 """Bind the menu to the specified sender.
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238 @param sender: the widget to which the menu should be bound
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239 @param: BUTTON_LEFT, BUTTON_MIDDLE or BUTTON_RIGHT
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240 """
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241 self._senders.setdefault(sender, [])
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242 self._senders[sender].append(button)
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243
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244 if button == BUTTON_RIGHT:
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245 # WARNING: to disable the context menu is a bit tricky...
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246 # The following seems to work on Firefox 24.0, but:
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247 # TODO: find a cleaner way to disable the context menu
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248 sender.getElement().setAttribute("oncontextmenu", "return false")
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249
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250 def _onBrowserEvent(event):
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251 button = DOM.eventGetButton(event)
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252 if DOM.eventGetType(event) == "mousedown" and button in self._senders[sender]:
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253 self._show(sender)
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254 return sender.__class__.onBrowserEvent(sender, event)
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255
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256 sender.onBrowserEvent = _onBrowserEvent
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257
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258 def registerMiddleClickSender(self, sender):
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259 self.registerClickSender(sender, BUTTON_MIDDLE)
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260
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261 def registerRightClickSender(self, sender):
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262 self.registerClickSender(sender, BUTTON_RIGHT)
264
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263
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264
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265 class ToggleStackPanel(StackPanel):
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diff changeset
266 """This is a pyjamas.ui.StackPanel with modified behavior. All sub-panels ca be
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diff changeset
267 visible at the same time, clicking a sub-panel header will not display it and hide
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diff changeset
268 the others but only toggle its own visibility. The argument 'visibleStack' is ignored.
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diff changeset
269 Note that the argument 'visible' has been added to listener's 'onStackChanged' method.
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diff changeset
270 """
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271
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diff changeset
272 def __init__(self, **kwargs):
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diff changeset
273 StackPanel.__init__(self, **kwargs)
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274
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diff changeset
275 def onBrowserEvent(self, event):
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diff changeset
276 if DOM.eventGetType(event) == "click":
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diff changeset
277 index = self.getDividerIndex(DOM.eventGetTarget(event))
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diff changeset
278 if index != -1:
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diff changeset
279 self.toggleStack(index)
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280
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diff changeset
281 def add(self, widget, stackText="", asHTML=False, visible=False):
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diff changeset
282 StackPanel.add(self, widget, stackText, asHTML)
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diff changeset
283 self.setStackVisible(self.getWidgetCount() - 1, visible)
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diff changeset
284
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diff changeset
285 def toggleStack(self, index):
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diff changeset
286 if index >= self.getWidgetCount():
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diff changeset
287 return
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diff changeset
288 visible = not self.getWidget(index).getVisible()
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diff changeset
289 self.setStackVisible(index, visible)
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diff changeset
290 for listener in self.stackListeners:
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diff changeset
291 listener.onStackChanged(self, index, visible)
346
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292
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293
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294 class TitlePanel(ToggleStackPanel):
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diff changeset
295 """A toggle panel to set the message title"""
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296 def __init__(self):
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diff changeset
297 ToggleStackPanel.__init__(self, Width="100%")
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298 self.text_area = TextArea()
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diff changeset
299 self.add(self.text_area, _("Title"))
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diff changeset
300 self.addStackChangeListener(self)
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diff changeset
301
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diff changeset
302 def onStackChanged(self, sender, index, visible=None):
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diff changeset
303 if visible is None:
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diff changeset
304 visible = sender.getWidget(index).getVisible()
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diff changeset
305 text = self.text_area.getText()
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diff changeset
306 suffix = "" if (visible or not text) else (": %s" % text)
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diff changeset
307 sender.setStackText(index, _("Title") + suffix)
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diff changeset
308
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diff changeset
309 def getText(self):
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diff changeset
310 return self.text_area.getText()
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diff changeset
311
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diff changeset
312 def setText(self, text):
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diff changeset
313 self.text_area.setText(text)
347
f1ba38043d78 browser_side: status panel is based on a new class LightTextEditor which uses HTML5 "editablecontent" property
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diff changeset
314
f1ba38043d78 browser_side: status panel is based on a new class LightTextEditor which uses HTML5 "editablecontent" property
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diff changeset
315
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
316 class BaseTextEditor(object):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
317 """Basic definition of a text editor. The method edit gets a boolean parameter which
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
318 should be set to True when you want to edit the text and False to only display it."""
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
319
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
320 def __init__(self, content=None, strproc=None, modifiedCb=None, afterEditCb=None):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
321 """
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
322 Remark when inheriting this class: since the setContent method could be
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
323 overwritten by the child class, you should consider calling this __init__
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
324 after all the parameters affecting this setContent method have been set.
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
325 @param content: dict with at least a 'text' key
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
326 @param strproc: method to be applied on strings to clean the content
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
327 @param modifiedCb: method to be called when the text has been modified.
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
328 If this method returns:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
329 - True: the modification will be saved and afterEditCb called;
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
330 - False: the modification won't be saved and afterEditCb called;
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
331 - None: the modification won't be saved and afterEditCb not called.
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
332 @param afterEditCb: method to be called when the edition is done
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
333 """
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
334 if content is None:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
335 content = {'text': ''}
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
336 assert('text' in content)
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
337 if strproc is None:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
338 def strproc(text):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
339 try:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
340 return text.strip()
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diff changeset
341 except (TypeError, AttributeError):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
342 return text
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diff changeset
343 self.strproc = strproc
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
344 self.__modifiedCb = modifiedCb
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
345 self._afterEditCb = afterEditCb
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
346 self.initialized = False
362
019e1e706e74 browser_side: display the popup notifying the message's recipient when you edit the blog entry's bubble.
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parents: 358
diff changeset
347 self.edit_listeners = []
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
348 self.setContent(content)
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diff changeset
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
350 def setContent(self, content=None):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
351 """Set the editable content. The displayed content, which is set from the child class, could differ.
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
352 @param content: dict with at least a 'text' key
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diff changeset
353 """
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
354 if content is None:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
355 content = {'text': ''}
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
356 elif not isinstance(content, dict):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
357 content = {'text': content}
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diff changeset
358 assert('text' in content)
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
359 self._original_content = {}
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
360 for key in content:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
361 self._original_content[key] = self.strproc(content[key])
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
362
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
363 def getContent(self):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
364 """Get the current edited or editable content.
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
365 @return: dict with at least a 'text' key
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diff changeset
366 """
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diff changeset
367 raise NotImplementedError
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
368
395
98cd5387d291 browser_side: new microblogs are not using the rich text editor by default:
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diff changeset
369 def setOriginalContent(self, content):
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diff changeset
370 """Use this method with care! Content initialization should normally be
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parents: 370
diff changeset
371 done with self.setContent. This method exists to let you trick the editor,
98cd5387d291 browser_side: new microblogs are not using the rich text editor by default:
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diff changeset
372 e.g. for self.modified to return True also when nothing has been modified.
98cd5387d291 browser_side: new microblogs are not using the rich text editor by default:
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diff changeset
373 @param content: dict
98cd5387d291 browser_side: new microblogs are not using the rich text editor by default:
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diff changeset
374 """
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diff changeset
375 self._original_content = content
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diff changeset
376
98cd5387d291 browser_side: new microblogs are not using the rich text editor by default:
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parents: 370
diff changeset
377 def getOriginalContent(self):
98cd5387d291 browser_side: new microblogs are not using the rich text editor by default:
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diff changeset
378 """
98cd5387d291 browser_side: new microblogs are not using the rich text editor by default:
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diff changeset
379 @return the original content before modification (dict)
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diff changeset
380 """
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parents: 370
diff changeset
381 return self._original_content
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parents: 370
diff changeset
382
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
383 def modified(self, content=None):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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parents: 347
diff changeset
384 """Check if the content has been modified.
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
385 Remark: we don't use the direct comparison because we want to ignore empty elements
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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parents: 347
diff changeset
386 @content: content to be check against the original content or None to use the current content
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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parents: 347
diff changeset
387 @return: True if the content has been modified.
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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parents: 347
diff changeset
388 """
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
389 if content is None:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
390 content = self.getContent()
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
391 # the following method returns True if one non empty element exists in a but not in b
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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parents: 347
diff changeset
392 diff1 = lambda a, b: [a[key] for key in set(a.keys()).difference(b.keys()) if a[key]] != []
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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diff changeset
393 # the following method returns True if the values for the common keys are not equals
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
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parents: 347
diff changeset
394 diff2 = lambda a, b: [1 for key in set(a.keys()).intersection(b.keys()) if a[key] != b[key]] != []
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
395 # finally the combination of both to return True if a difference is found
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
396 diff = lambda a, b: diff1(a, b) or diff1(b, a) or diff2(a, b)
347
f1ba38043d78 browser_side: status panel is based on a new class LightTextEditor which uses HTML5 "editablecontent" property
souliane <souliane@mailoo.org>
parents: 346
diff changeset
397
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
398 return diff(content, self._original_content)
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
399
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
400 def edit(self, edit, abort=False, sync=False):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
401 """
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
402 Remark: the editor must be visible before you call this method.
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
403 @param edit: set to True to edit the content or False to only display it
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
404 @param abort: set to True to cancel the edition and loose the changes.
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
405 If edit and abort are both True, self.abortEdition can be used to ask for a
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
406 confirmation. When edit is False and abort is True, abortion is actually done.
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
407 @param sync: set to True to cancel the edition after the content has been saved somewhere else
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
408 """
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
409 if edit:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
410 if not self.initialized:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
411 self.syncToEditor() # e.g.: use the selected target and unibox content
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
412 self.setFocus(True)
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
413 if abort:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
414 content = self.getContent()
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
415 if not self.modified(content) or self.abortEdition(content): # e.g: ask for confirmation
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
416 self.edit(False, True, sync)
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
417 return
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
418 if sync:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
419 self.syncFromEditor(content) # e.g.: save the content to unibox
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
420 return
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
421 else:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
422 if not self.initialized:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
423 return
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
424 content = self.getContent()
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
425 if abort:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
426 self._afterEditCb(content)
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
427 return
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
428 if self.__modifiedCb and self.modified(content):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
429 result = self.__modifiedCb(content) # e.g.: send a message or update something
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
430 if result is not None:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
431 if self._afterEditCb:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
432 self._afterEditCb(content) # e.g.: restore the display mode
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
433 if result is True:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
434 self.setContent(content)
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
435 elif self._afterEditCb:
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
436 self._afterEditCb(content)
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
437
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
438 self.initialized = True
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
439
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
440 def setFocus(self, focus):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
441 """
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
442 @param focus: set to True to focus the editor
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
443 """
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
444 raise NotImplementedError
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
445
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
446 def syncToEditor(self):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
447 pass
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
448
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
449 def syncFromEditor(self, content):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
450 pass
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
451
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
452 def abortEdition(self, content):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
453 return True
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
454
362
019e1e706e74 browser_side: display the popup notifying the message's recipient when you edit the blog entry's bubble.
souliane <souliane@mailoo.org>
parents: 358
diff changeset
455 def addEditListener(self, listener):
019e1e706e74 browser_side: display the popup notifying the message's recipient when you edit the blog entry's bubble.
souliane <souliane@mailoo.org>
parents: 358
diff changeset
456 """Add a method to be called whenever the text is edited.
019e1e706e74 browser_side: display the popup notifying the message's recipient when you edit the blog entry's bubble.
souliane <souliane@mailoo.org>
parents: 358
diff changeset
457 @param listener: method taking two arguments: sender, keycode"""
019e1e706e74 browser_side: display the popup notifying the message's recipient when you edit the blog entry's bubble.
souliane <souliane@mailoo.org>
parents: 358
diff changeset
458 self.edit_listeners.append(listener)
019e1e706e74 browser_side: display the popup notifying the message's recipient when you edit the blog entry's bubble.
souliane <souliane@mailoo.org>
parents: 358
diff changeset
459
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
460
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
461 class SimpleTextEditor(BaseTextEditor, FocusHandler, KeyboardHandler, ClickHandler):
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
462 """Base class for manage a simple text editor."""
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
463
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
464 def __init__(self, content=None, modifiedCb=None, afterEditCb=None, options=None):
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
465 """
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
466 @param content
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
467 @param modifiedCb
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
468 @param afterEditCb
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
469 @param options: dict with the following value:
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
470 - no_xhtml: set to True to clean any xhtml content.
467
97c72fe4a5f2 browser_side: import fixes:
Goffi <goffi@goffi.org>
parents: 449
diff changeset
471 - enhance_display: if True, the display text will be enhanced with strings.addURLToText
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
472 - listen_keyboard: set to True to terminate the edition with <enter> or <escape>.
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
473 - listen_focus: set to True to terminate the edition when the focus is lost.
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
474 - listen_click: set to True to start the edition when you click on the widget.
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
475 """
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
476 self.options = {'no_xhtml': False,
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
477 'enhance_display': True,
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
478 'listen_keyboard': True,
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
479 'listen_focus': False,
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
480 'listen_click': False
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
481 }
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
482 if options:
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
483 self.options.update(options)
403
ec6f7581b453 browser_side: microblogs edition: <shift> + <enter> makes a new line, <esc> finishes the edition
souliane <souliane@mailoo.org>
parents: 402
diff changeset
484 self.__shift_down = False
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
485 if self.options['listen_focus']:
347
f1ba38043d78 browser_side: status panel is based on a new class LightTextEditor which uses HTML5 "editablecontent" property
souliane <souliane@mailoo.org>
parents: 346
diff changeset
486 FocusHandler.__init__(self)
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
487 if self.options['listen_click']:
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
488 ClickHandler.__init__(self)
362
019e1e706e74 browser_side: display the popup notifying the message's recipient when you edit the blog entry's bubble.
souliane <souliane@mailoo.org>
parents: 358
diff changeset
489 KeyboardHandler.__init__(self)
468
830b50593597 browser_side: fixes issues from the refactoring
souliane <souliane@mailoo.org>
parents: 467
diff changeset
490 strproc = lambda text: html_tools.html_sanitize(html_tools.html_strip(text)) if self.options['no_xhtml'] else html_tools.html_strip(text)
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
491 BaseTextEditor.__init__(self, content, strproc, modifiedCb, afterEditCb)
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
492 self.textarea = self.display = None
347
f1ba38043d78 browser_side: status panel is based on a new class LightTextEditor which uses HTML5 "editablecontent" property
souliane <souliane@mailoo.org>
parents: 346
diff changeset
493
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
494 def setContent(self, content=None):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
495 BaseTextEditor.setContent(self, content)
347
f1ba38043d78 browser_side: status panel is based on a new class LightTextEditor which uses HTML5 "editablecontent" property
souliane <souliane@mailoo.org>
parents: 346
diff changeset
496
f1ba38043d78 browser_side: status panel is based on a new class LightTextEditor which uses HTML5 "editablecontent" property
souliane <souliane@mailoo.org>
parents: 346
diff changeset
497 def getContent(self):
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
498 raise NotImplementedError
347
f1ba38043d78 browser_side: status panel is based on a new class LightTextEditor which uses HTML5 "editablecontent" property
souliane <souliane@mailoo.org>
parents: 346
diff changeset
499
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
500 def edit(self, edit, abort=False, sync=False):
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
501 BaseTextEditor.edit(self, edit)
347
f1ba38043d78 browser_side: status panel is based on a new class LightTextEditor which uses HTML5 "editablecontent" property
souliane <souliane@mailoo.org>
parents: 346
diff changeset
502 if edit:
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
503 if self.options['listen_focus'] and self not in self.textarea._focusListeners:
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
504 self.textarea.addFocusListener(self)
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
505 if self.options['listen_click']:
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
506 self.display.clearClickListener()
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
507 if self not in self.textarea._keyboardListeners:
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
508 self.textarea.addKeyboardListener(self)
347
f1ba38043d78 browser_side: status panel is based on a new class LightTextEditor which uses HTML5 "editablecontent" property
souliane <souliane@mailoo.org>
parents: 346
diff changeset
509 else:
349
f488692c4903 browser_side: LightTextEditor inheritates from BaseTextEditor + display URL in the status
souliane <souliane@mailoo.org>
parents: 347
diff changeset
510 self.setDisplayContent()
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
511 if self.options['listen_focus']:
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
512 try:
401
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
513 self.textarea.removeFocusListener(self)
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
514 except ValueError:
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
515 pass
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
516 if self.options['listen_click'] and self not in self.display._clickListeners:
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
517 self.display.addClickListener(self)
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
518 try:
401
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
519 self.textarea.removeKeyboardListener(self)
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
520 except ValueError:
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
521 pass
401
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
522
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
523 def setDisplayContent(self):
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
524 text = self._original_content['text']
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
525 if not self.options['no_xhtml']:
467
97c72fe4a5f2 browser_side: import fixes:
Goffi <goffi@goffi.org>
parents: 449
diff changeset
526 text = strings.addURLToImage(text)
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
527 if self.options['enhance_display']:
467
97c72fe4a5f2 browser_side: import fixes:
Goffi <goffi@goffi.org>
parents: 449
diff changeset
528 text = strings.addURLToText(text)
97c72fe4a5f2 browser_side: import fixes:
Goffi <goffi@goffi.org>
parents: 449
diff changeset
529 self.display.setHTML(html_tools.convertNewLinesToXHTML(text))
401
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
530
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
531 def setFocus(self, focus):
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
532 raise NotImplementedError
401
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
533
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
534 def onKeyDown(self, sender, keycode, modifiers):
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
535 for listener in self.edit_listeners:
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
536 listener(self.textarea, keycode)
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
537 if not self.options['listen_keyboard']:
401
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
538 return
403
ec6f7581b453 browser_side: microblogs edition: <shift> + <enter> makes a new line, <esc> finishes the edition
souliane <souliane@mailoo.org>
parents: 402
diff changeset
539 if keycode == KEY_SHIFT or self.__shift_down: # allow input a new line with <shift> + <enter>
ec6f7581b453 browser_side: microblogs edition: <shift> + <enter> makes a new line, <esc> finishes the edition
souliane <souliane@mailoo.org>
parents: 402
diff changeset
540 self.__shift_down = True
ec6f7581b453 browser_side: microblogs edition: <shift> + <enter> makes a new line, <esc> finishes the edition
souliane <souliane@mailoo.org>
parents: 402
diff changeset
541 return
412
9977de10b7da browser_side: editors do not listen for <escape> + display WYSIWIG in upper case
souliane <souliane@mailoo.org>
parents: 407
diff changeset
542 if keycode == KEY_ENTER: # finish the edition
401
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
543 self.textarea.setFocus(False)
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
544 if not self.options['listen_focus']:
401
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
545 self.edit(False)
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
546
403
ec6f7581b453 browser_side: microblogs edition: <shift> + <enter> makes a new line, <esc> finishes the edition
souliane <souliane@mailoo.org>
parents: 402
diff changeset
547 def onKeyUp(self, sender, keycode, modifiers):
ec6f7581b453 browser_side: microblogs edition: <shift> + <enter> makes a new line, <esc> finishes the edition
souliane <souliane@mailoo.org>
parents: 402
diff changeset
548 if keycode == KEY_SHIFT:
ec6f7581b453 browser_side: microblogs edition: <shift> + <enter> makes a new line, <esc> finishes the edition
souliane <souliane@mailoo.org>
parents: 402
diff changeset
549 self.__shift_down = False
ec6f7581b453 browser_side: microblogs edition: <shift> + <enter> makes a new line, <esc> finishes the edition
souliane <souliane@mailoo.org>
parents: 402
diff changeset
550
401
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
551 def onLostFocus(self, sender):
ea03f898067f browser_side: LightTextEditor renamed to HTMLTextEditor, new class LightTextEditor based on TextArea
souliane <souliane@mailoo.org>
parents: 400
diff changeset
552 """Finish the edition when focus is lost"""
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
553 if self.options['listen_focus']:
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
554 self.edit(False)
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
555
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
556 def onClick(self, sender=None):
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
557 """Start the edition when the widget is clicked"""
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
558 if self.options['listen_click']:
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
559 self.edit(True)
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
560
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
561 def onBrowserEvent(self, event):
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
562 if self.options['listen_focus']:
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
563 FocusHandler.onBrowserEvent(self, event)
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
564 if self.options['listen_click']:
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
565 ClickHandler.onBrowserEvent(self, event)
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
566 KeyboardHandler.onBrowserEvent(self, event)
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
567
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
568
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
569 class HTMLTextEditor(SimpleTextEditor, HTML, FocusHandler, KeyboardHandler):
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
570 """Manage a simple text editor with the HTML 5 "contenteditable" property."""
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
571
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
572 def __init__(self, content=None, modifiedCb=None, afterEditCb=None, options=None):
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
573 HTML.__init__(self)
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
574 SimpleTextEditor.__init__(self, content, modifiedCb, afterEditCb, options)
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
575 self.textarea = self.display = self
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
576
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
577 def getContent(self):
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
578 text = DOM.getInnerHTML(self.getElement())
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
579 return {'text': self.strproc(text) if text else ''}
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
580
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
581 def edit(self, edit, abort=False, sync=False):
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
582 if edit:
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
583 self.textarea.setHTML(self._original_content['text'])
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
584 self.getElement().setAttribute('contenteditable', 'true' if edit else 'false')
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
585 SimpleTextEditor.edit(self, edit, abort, sync)
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
586
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
587 def setFocus(self, focus):
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
588 if focus:
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
589 self.getElement().focus()
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
590 else:
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
591 self.getElement().blur()
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
592
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
593
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
594 class LightTextEditor(SimpleTextEditor, SimplePanel, FocusHandler, KeyboardHandler):
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
595 """Manage a simple text editor with a TextArea for editing, HTML for display."""
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
596
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
597 def __init__(self, content=None, modifiedCb=None, afterEditCb=None, options=None):
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
598 SimplePanel.__init__(self)
404
c393e7dc9ae6 browser_side: refactorize SimpleTextEditor init parameters
souliane <souliane@mailoo.org>
parents: 403
diff changeset
599 SimpleTextEditor.__init__(self, content, modifiedCb, afterEditCb, options)
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
600 self.textarea = TextArea()
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
601 self.display = HTML()
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
602
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
603 def getContent(self):
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
604 text = self.textarea.getText()
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
605 return {'text': self.strproc(text) if text else ''}
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
606
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
607 def edit(self, edit, abort=False, sync=False):
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
608 if edit:
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
609 self.textarea.setText(self._original_content['text'])
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
610 self.setWidget(self.textarea if edit else self.display)
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
611 SimpleTextEditor.edit(self, edit, abort, sync)
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
612
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
613 def setFocus(self, focus):
491
c97fe4059f71 browser side: fixes NS_ERROR_FAILURE while opening microblog panels (bug from rev 442 - changeset 17259c2ff96f in MicroblogPanel.refresh)
souliane <souliane@mailoo.org>
parents: 468
diff changeset
614 if focus and self.isAttached():
403
ec6f7581b453 browser_side: microblogs edition: <shift> + <enter> makes a new line, <esc> finishes the edition
souliane <souliane@mailoo.org>
parents: 402
diff changeset
615 self.textarea.setCursorPos(len(self.textarea.getText()))
402
d7e78cb78dfc browser_side: HTMLTextEditor and LightTextEditor factorization
souliane <souliane@mailoo.org>
parents: 401
diff changeset
616 self.textarea.setFocus(focus)