annotate browser_side/base_widget.py @ 197:0fc32122a877

browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit. Widgets are now (hopefuly) safely movable
author Goffi <goffi@goffi.org>
date Wed, 06 Mar 2013 22:36:21 +0100
parents c2639c9f86ea
children ab239b3b67b3
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 """
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5 Libervia: a Salut à Toi frontend
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6 Copyright (C) 2011, 2012, 2013 Jérôme Poisson <goffi@goffi.org>
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7
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8 This program is free software: you can redistribute it and/or modify
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9 it under the terms of the GNU Affero General Public License as published by
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10 the Free Software Foundation, either version 3 of the License, or
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11 (at your option) any later version.
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12
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13 This program is distributed in the hope that it will be useful,
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU Affero General Public License for more details.
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17
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18 You should have received a copy of the GNU Affero General Public License
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19 along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 """
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21
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22 import pyjd # this is dummy in pyjs
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23 from pyjamas.ui.SimplePanel import SimplePanel
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24 from pyjamas.ui.AbsolutePanel import AbsolutePanel
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25 from pyjamas.ui.VerticalPanel import VerticalPanel
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26 from pyjamas.ui.HorizontalPanel import HorizontalPanel
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27 from pyjamas.ui.ScrollPanel import ScrollPanel
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28 from pyjamas.ui.FlexTable import FlexTable
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29 from pyjamas.ui.TabPanel import TabPanel
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30 from pyjamas.ui.HTMLPanel import HTMLPanel
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31 from pyjamas.ui.Label import Label
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32 from pyjamas.ui.Button import Button
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33 from pyjamas.ui.Image import Image
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34 from pyjamas.ui.DropWidget import DropWidget
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35 from pyjamas.ui.ClickListener import ClickHandler
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36 from pyjamas.ui import HasAlignment
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37 from pyjamas import DOM
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38 import dialog
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39 from tools import LiberviaDragWidget
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40 from pyjamas import Window
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41 from __pyjamas__ import doc
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42
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43 class DropCell(DropWidget):
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44 """Cell in the middle grid which replace itself with the dropped widget on DnD"""
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45 drop_keys = {}
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46
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47 def __init__(self, host):
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48 DropWidget.__init__(self)
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49 self.host = host
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50 self.setStyleName('dropCell')
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51
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52 @classmethod
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53 def addDropKey(cls, key, callback):
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54 DropCell.drop_keys[key] = callback
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55
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56 def onDragEnter(self, event):
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57 if self == LiberviaDragWidget.current:
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58 return
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59 self.addStyleName('dragover')
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60 DOM.eventPreventDefault(event)
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61
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62 def onDragLeave(self, event):
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63 if event.clientX <= self.getAbsoluteLeft() or event.clientY <= self.getAbsoluteTop() or\
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64 event.clientX >= self.getAbsoluteLeft() + self.getOffsetWidth()-1 or event.clientY >= self.getAbsoluteTop() + self.getOffsetHeight()-1:
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65 #We check that we are inside widget's box, and we don't remove the style in this case because
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66 #if the mouse is over a widget inside the DropWidget, if will leave the DropWidget, and we
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67 #don't want that
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68 self.removeStyleName('dragover')
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70 def onDragOver(self, event):
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71 DOM.eventPreventDefault(event)
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72
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73 def _getCellAndRow(self, grid, event):
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74 """Return cell and row index where the event is occuring"""
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75 cell = grid.getEventTargetCell(event)
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76 row = DOM.getParent(cell)
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77 return (row.rowIndex, cell.cellIndex)
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79
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80 def onDrop(self, event):
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81 dt = event.dataTransfer
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82 #'text', 'text/plain', and 'Text' are equivalent.
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83 try:
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84 item, item_type = dt.getData("text/plain").split('\n') #Workaround for webkit, only text/plain seems to be managed
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85 if item_type and item_type[-1] == '\0': #Workaround for what looks like a pyjamas bug: the \0 should not be there, and
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86 item_type = item_type[:-1] # .strip('\0') and .replace('\0','') don't work. TODO: check this and fill a bug report
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87 #item_type = dt.getData("type")
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88 print "message: %s" % item
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89 print "type: %s" % item_type
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90 except:
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91 print "no message found"
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92 item='&nbsp;'
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93 item_type = None
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94 DOM.eventPreventDefault(event)
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95 if item_type == "WIDGET":
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96 if not LiberviaDragWidget.current:
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97 print "ERROR: No widget registered in LiberviaDragWidget !"
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98 return
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99 _new_panel = LiberviaDragWidget.current
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100 if self == _new_panel: # We can't drop on ourself
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101 return
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102 # we need to remove the widget from the panel as it will be inserted elsewhere
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103 widgets_panel = _new_panel.getWidgetsPanel()
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104 wid_row = widgets_panel.getWidgetCoords(_new_panel)[0]
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105 row_wids = widgets_panel.getLiberviaRowWidgets(wid_row)
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106 if len(row_wids) == 1 and wid_row == widgets_panel.getWidgetCoords(self)[0]:
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107 # the dropped widget is the only one in the same row
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108 # as the target widget (self), we don't do anything
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109 self.removeStyleName('dragover')
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110 return
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111 widgets_panel.removeWidget(_new_panel)
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112 elif item_type in self.drop_keys:
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113 _new_panel = self.drop_keys[item_type](self.host,item)
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114 else:
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115 print "WARNING: unmanaged item type"
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116 return
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117 if isinstance(self, LiberviaWidget):
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118 self.host.unregisterWidget(self)
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119 self.onQuit()
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120 if not isinstance(_new_panel, LiberviaWidget):
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121 print ('WARNING: droping an object which is not a class of LiberviaWidget')
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122 _flextable = self.getParent()
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123 _widgetspanel = _flextable.getParent().getParent()
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124 row_idx, cell_idx = self._getCellAndRow(_flextable, event)
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125 if self.host.getSelected == self:
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126 self.host.setSelected(None)
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127 _widgetspanel.changeWidget(row_idx, cell_idx, _new_panel)
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128 """_unempty_panels = filter(lambda wid:not isinstance(wid,EmptyWidget),list(_flextable))
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129 _width = 90/float(len(_unempty_panels) or 1)
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130 #now we resize all the cell of the column
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131 for panel in _unempty_panels:
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132 td_elt = panel.getElement().parentNode
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133 DOM.setStyleAttribute(td_elt, "width", "%s%%" % _width)"""
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134 #FIXME: delete object ? Check the right way with pyjamas
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135
196
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136 class WidgetHeader(AbsolutePanel, LiberviaDragWidget):
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137
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138 def __init__(self, parent, title):
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139 AbsolutePanel.__init__(self)
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140 self.add(title)
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141 button_group_wrapper = SimplePanel()
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142 button_group_wrapper.setStyleName('widgetHeader_buttonsWrapper')
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143 button_group = HorizontalPanel()
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144 button_group.setStyleName('widgetHeader_buttonGroup')
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145 setting_button = Image("media/icons/misc/settings.png")
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146 setting_button.setStyleName('widgetHeader_settingButton')
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147 setting_button.addClickListener(parent.onSetting)
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148 close_button = Image("media/icons/misc/close.png")
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149 close_button.setStyleName('widgetHeader_closeButton')
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150 close_button.addClickListener(parent.onClose)
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151 button_group.add(setting_button)
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152 button_group.add(close_button)
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153 button_group_wrapper.setWidget(button_group)
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154 self.add(button_group_wrapper)
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155 self.addStyleName('widgetHeader')
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156 LiberviaDragWidget.__init__(self, "", "WIDGET", parent)
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157
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158 class LiberviaWidget(DropCell, VerticalPanel, ClickHandler):
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159 """Libervia's widget which can replace itself with a dropped widget on DnD"""
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160
84
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161 def __init__(self, host, title='', selectable=False):
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162 """Init the widget
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163 @param host: SatWebFrontend object
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164 @param title: title show in the header of the widget
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165 @param selectable: True is widget can be selected by user"""
83
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166 VerticalPanel.__init__(self)
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167 DropCell.__init__(self, host)
84
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168 ClickHandler.__init__(self)
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169 self.__selectable = selectable
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170 self.__title_id = HTMLPanel.createUniqueId()
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171 self.__setting_button_id = HTMLPanel.createUniqueId()
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172 self.__close_button_id = HTMLPanel.createUniqueId()
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173 self.__title = Label(title)
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174 self.__title.setStyleName('widgetHeader_title')
196
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175 header = WidgetHeader(self, self.__title)
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176 self.add(header)
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177 self.setSize('100%', '100%')
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178 self.addStyleName('widget')
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179 if self.__selectable:
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180 self.addClickListener(self)
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181 self.host.registerWidget(self)
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182
196
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183 def getWidgetsPanel(self):
177
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184 current = self
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185 while current is not None and current.__class__ != WidgetsPanel:
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186 current = current.getParent()
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187 if current is None:
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188 print "Error: can't find WidgetsPanel"
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189 return current
84
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190
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191 def onClick(self, sender):
192
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192 self.host.setSelected(self)
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193
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194 def onClose(self, sender):
179
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195 """ Called when the close button is pushed """
196
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196 _widgetspanel = self.getWidgetsPanel()
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197 _widgetspanel.removeWidget(self)
179
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diff changeset
198 self.onQuit()
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199
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200 def onQuit(self):
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201 """ Called when the widget is actually ending """
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202 pass
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203
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204 def onSetting(self, sender):
196
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205 widpanel = self.getWidgetsPanel()
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206 row, col = widpanel.getIndex(self)
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207 body = VerticalPanel()
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208
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209 #colspan & rowspan
90
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210 colspan = widpanel.getColSpan(row, col)
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211 rowspan = widpanel.getRowSpan(row, col)
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212 def onColSpanChange(value):
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213 widpanel.setColSpan(row, col, value)
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214 def onRowSpanChange(value):
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215 widpanel.setRowSpan(row, col, value)
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216 colspan_setter = dialog.IntSetter("Columns span", colspan)
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217 colspan_setter.addValueChangeListener(onColSpanChange)
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218 colspan_setter.setWidth('100%')
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219 rowspan_setter = dialog.IntSetter("Rows span", rowspan)
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220 rowspan_setter.addValueChangeListener(onRowSpanChange)
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221 rowspan_setter.setWidth('100%')
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222 body.add(colspan_setter)
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223 body.add(rowspan_setter)
92
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224
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225 #size
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226 width_str = self.getWidth()
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227 if width_str.endswith('px'):
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228 width=int(width_str[:-2])
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229 else:
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230 width = 0
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231 height_str = self.getHeight()
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232 if height_str.endswith('px'):
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233 height=int(height_str[:-2])
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234 else:
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235 height = 0
92
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236 def onWidthChange(value):
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237 if not value:
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238 self.setWidth('100%')
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239 else:
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240 self.setWidth('%dpx' % value)
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241 def onHeightChange(value):
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242 if not value:
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243 self.setHeight('100%')
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244 else:
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245 self.setHeight('%dpx' % value)
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246 width_setter = dialog.IntSetter("width (0=auto)", width)
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247 width_setter.addValueChangeListener(onWidthChange)
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248 width_setter.setWidth('100%')
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249 height_setter = dialog.IntSetter("height (0=auto)", height)
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250 height_setter.addValueChangeListener(onHeightChange)
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251 height_setter.setHeight('100%')
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252 body.add(width_setter)
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253 body.add(height_setter)
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254
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255 #reset
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256 def onReset(sender):
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diff changeset
257 colspan_setter.setValue(1)
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258 rowspan_setter.setValue(1)
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diff changeset
259 width_setter.setValue(0)
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diff changeset
260 height_setter.setValue(0)
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Goffi <goffi@goffi.org>
parents: 90
diff changeset
261
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix
Goffi <goffi@goffi.org>
parents: 90
diff changeset
262 reset_bt = Button("Reset", onReset)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix
Goffi <goffi@goffi.org>
parents: 90
diff changeset
263 body.add(reset_bt)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix
Goffi <goffi@goffi.org>
parents: 90
diff changeset
264 body.setCellHorizontalAlignment(reset_bt, HasAlignment.ALIGN_CENTER)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix
Goffi <goffi@goffi.org>
parents: 90
diff changeset
265
90
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
266 _dialog = dialog.GenericDialog("Widget setting", body)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
267 _dialog.show()
89
8d2c7be09eef browser side: CSS: removed useless z-indexes, and replaced tabs by spaces
Goffi <goffi@goffi.org>
parents: 88
diff changeset
268
83
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
269 def setTitle(self, text):
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
270 """change the title in the header of the widget
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
271 @param text: text of the new title"""
84
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
272 self.__title.setText(text)
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
273
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
274 def isSelectable(self):
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
275 return self.__selectable
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
276
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
277 def setSelectable(self, selectable):
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
278 if not self.__selectable:
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
279 try:
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
280 self.removeClickListener(self)
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
281 except ValueError:
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
282 pass
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
283 if self.selectable and not self in self._clickListeners:
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
284 self.addClickListener(self)
8f35e9970e7f browser side: new widget handling:
Goffi <goffi@goffi.org>
parents: 83
diff changeset
285 self.__selectable = selectable
83
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
286
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
287 def setWidget(self, widget, scrollable=True):
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
288 """Set the widget that will be in the body of the LiberviaWidget
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
289 @param widget: widget to put in the body
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
290 @param scrollable: if true, the widget will be in a ScrollPanelWrapper"""
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
291 if scrollable:
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
292 _scrollpanelwrapper = ScrollPanelWrapper()
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
293 _scrollpanelwrapper.setStyleName('widgetBody')
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
294 _scrollpanelwrapper.setWidget(widget)
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
295 body_wid = _scrollpanelwrapper
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
296 else:
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
297 body_wid = widget
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
298 self.add(body_wid)
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
299 self.setCellHeight(body_wid, '100%')
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
300
86
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
301 def doDetachChildren(self):
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
302 #We need to force the use of a panel subclass method here,
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
303 #for the same reason as doAttachChildren
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
304 VerticalPanel.doDetachChildren(self)
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
305
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
306 def doAttachChildren(self):
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
307 #We need to force the use of a panel subclass method here, else
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
308 #the event will not propagate to children
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
309 VerticalPanel.doAttachChildren(self)
83
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
310
34
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
311 class ScrollPanelWrapper(SimplePanel):
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
312 """Scroll Panel like component, wich use the full available space
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
313 to work around percent size issue, it use some of the ideas found
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
314 here: http://code.google.com/p/google-web-toolkit/issues/detail?id=316
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
315 specially in code given at comment #46, thanks to Stefan Bachert"""
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
316
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
317 def __init__(self, *args, **kwargs):
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
318 SimplePanel.__init__(self)
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
319 self.spanel = ScrollPanel(*args, **kwargs)
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
320 SimplePanel.setWidget(self, self.spanel)
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
321 DOM.setStyleAttribute(self.getElement(), "position", "relative")
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
322 DOM.setStyleAttribute(self.getElement(), "top", "0px")
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
323 DOM.setStyleAttribute(self.getElement(), "left", "0px")
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
324 DOM.setStyleAttribute(self.getElement(), "width", "100%")
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
325 DOM.setStyleAttribute(self.getElement(), "height", "100%")
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
326 DOM.setStyleAttribute(self.spanel.getElement(), "position", "absolute")
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
327 DOM.setStyleAttribute(self.spanel.getElement(), "width", "100%")
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
328 DOM.setStyleAttribute(self.spanel.getElement(), "height", "100%")
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
329
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
330 def setWidget(self, widget):
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
331 self.spanel.setWidget(widget)
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
332
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
333 def setScrollPosition(self, position):
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
334 self.spanel.setScrollPosition(position)
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
335
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
336 def scrollToBottom(self):
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
337 self.setScrollPosition(self.spanel.getElement().scrollHeight)
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
338
85
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
339 class EmptyWidget(DropCell, SimplePanel):
18
795d144fc1d2 moved panels and menu in a separate file
Goffi <goffi@goffi.org>
parents:
diff changeset
340 """Empty dropable panel"""
795d144fc1d2 moved panels and menu in a separate file
Goffi <goffi@goffi.org>
parents:
diff changeset
341
795d144fc1d2 moved panels and menu in a separate file
Goffi <goffi@goffi.org>
parents:
diff changeset
342 def __init__(self, host):
795d144fc1d2 moved panels and menu in a separate file
Goffi <goffi@goffi.org>
parents:
diff changeset
343 SimplePanel.__init__(self)
85
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
344 DropCell.__init__(self, host)
96
d7a4bbaddfb0 browser side: removed &nbsp; in EmptyPanel
Goffi <goffi@goffi.org>
parents: 92
diff changeset
345 #self.setWidget(HTML(''))
83
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
346 self.setSize('100%','100%')
85
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
347
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
348 class BorderWidget(EmptyWidget):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
349 def __init__(self, host):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
350 EmptyWidget.__init__(self, host)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
351 self.addStyleName('borderPanel')
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
352
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
353 class LeftBorderWidget(BorderWidget):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
354 def __init__(self, host):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
355 BorderWidget.__init__(self, host)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
356 self.addStyleName('leftBorderWidget')
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
357
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
358 class RightBorderWidget(BorderWidget):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
359 def __init__(self, host):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
360 BorderWidget.__init__(self, host)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
361 self.addStyleName('rightBorderWidget')
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
362
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
363 class BottomBorderWidget(BorderWidget):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
364 def __init__(self, host):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
365 BorderWidget.__init__(self, host)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
366 self.addStyleName('bottomBorderWidget')
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
367
88
50b480fd0605 browser side: widgetsPanel is now scrollable when there are too many widgets, and widgets have a minimum size
Goffi <goffi@goffi.org>
parents: 86
diff changeset
368 class WidgetsPanel(ScrollPanelWrapper):
83
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
369
184
97d5e9de1106 browser side: contacts panel switch:
Goffi <goffi@goffi.org>
parents: 181
diff changeset
370 def __init__(self, host, locked = False):
88
50b480fd0605 browser side: widgetsPanel is now scrollable when there are too many widgets, and widgets have a minimum size
Goffi <goffi@goffi.org>
parents: 86
diff changeset
371 ScrollPanelWrapper.__init__(self)
50b480fd0605 browser side: widgetsPanel is now scrollable when there are too many widgets, and widgets have a minimum size
Goffi <goffi@goffi.org>
parents: 86
diff changeset
372 self.setSize('100%', '100%')
85
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
373 self.host = host
184
97d5e9de1106 browser side: contacts panel switch:
Goffi <goffi@goffi.org>
parents: 181
diff changeset
374 self.locked = locked #if True: tab will not be removed when there are no more widgets inside
192
cf5c83e7d515 browser side: per tab selected widget management
Goffi <goffi@goffi.org>
parents: 191
diff changeset
375 self.selected = None
83
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
376 self.flextable = FlexTable()
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
377 self.flextable.setSize('100%','100%')
88
50b480fd0605 browser side: widgetsPanel is now scrollable when there are too many widgets, and widgets have a minimum size
Goffi <goffi@goffi.org>
parents: 86
diff changeset
378 self.setWidget(self.flextable)
83
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
379 self.setStyleName('widgetsPanel')
85
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
380 _bottom = BottomBorderWidget(self.host)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
381 self.flextable.setWidget(0, 0, _bottom) #There will be always an Empty widget on the last row,
101
ad0696615768 browser side: bottomBorderWidget size fix (for webkit)
Goffi <goffi@goffi.org>
parents: 97
diff changeset
382 #dropping a widget there will add a new row
ad0696615768 browser side: bottomBorderWidget size fix (for webkit)
Goffi <goffi@goffi.org>
parents: 97
diff changeset
383 td_elt = _bottom.getElement().parentNode
ad0696615768 browser side: bottomBorderWidget size fix (for webkit)
Goffi <goffi@goffi.org>
parents: 97
diff changeset
384 DOM.setStyleAttribute(td_elt, "height", "1px") #needed so the cell adapt to the size of the border (specially in webkit)
85
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
385 self._max_cols = 1 #give the maximum number of columns i a raw
83
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
386
184
97d5e9de1106 browser side: contacts panel switch:
Goffi <goffi@goffi.org>
parents: 181
diff changeset
387 def isLocked(self):
97d5e9de1106 browser side: contacts panel switch:
Goffi <goffi@goffi.org>
parents: 181
diff changeset
388 return self.locked
97d5e9de1106 browser side: contacts panel switch:
Goffi <goffi@goffi.org>
parents: 181
diff changeset
389
85
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
390 def changeWidget(self, row, col, wid):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
391 """Change the widget in the given location, add row or columns when necessary"""
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
392 print "changing widget:", wid, row, col
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
393 last_row = max(0, self.flextable.getRowCount()-1)
83
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
394 try:
85
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
395 prev_wid = self.flextable.getWidget(row, col)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
396 except:
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
397 print "ERROR: Trying to change an unexisting widget !"
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
398 return
88
50b480fd0605 browser side: widgetsPanel is now scrollable when there are too many widgets, and widgets have a minimum size
Goffi <goffi@goffi.org>
parents: 86
diff changeset
399
85
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
400
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
401 cellFormatter = self.flextable.getFlexCellFormatter()
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
402
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
403 if isinstance(prev_wid, BorderWidget):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
404 #We are on a border, we must create a row and/or columns
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
405 print "BORDER WIDGET"
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
406 prev_wid.removeStyleName('dragover')
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
407
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
408 if isinstance(prev_wid, BottomBorderWidget):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
409 #We are on the bottom border, we create a new row
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
410 self.flextable.insertRow(last_row)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
411 self.flextable.setWidget(last_row, 0, LeftBorderWidget(self.host))
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
412 self.flextable.setWidget(last_row, 1, wid)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
413 self.flextable.setWidget(last_row, 2, RightBorderWidget(self.host))
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
414 cellFormatter.setHorizontalAlignment(last_row, 2, HasAlignment.ALIGN_RIGHT)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
415 row = last_row
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
416
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
417 elif isinstance(prev_wid, LeftBorderWidget):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
418 if col!=0:
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
419 print "ERROR: LeftBorderWidget must be on the first column !"
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
420 return
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
421 self.flextable.insertCell(row, col+1)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
422 self.flextable.setWidget(row, 1, wid)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
423
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
424 elif isinstance(prev_wid, RightBorderWidget):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
425 if col!=self.flextable.getCellCount(row)-1:
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
426 print "ERROR: RightBorderWidget must be on the last column !"
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
427 return
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
428 self.flextable.insertCell(row, col)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
429 self.flextable.setWidget(row, col, wid)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
430
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
431 else:
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
432 prev_wid.removeFromParent()
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
433 self.flextable.setWidget(row, col, wid)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
434
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
435 _max_cols = max(self._max_cols, self.flextable.getCellCount(row))
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
436 if _max_cols != self._max_cols:
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
437 self._max_cols = _max_cols
86
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
438 self._sizesAdjust()
85
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
439
86
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
440 def _sizesAdjust(self):
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
441 cellFormatter = self.flextable.getFlexCellFormatter()
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
442 width = 100.0/max(1, self._max_cols-2) #we don't count the borders
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
443
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
444 for row_idx in xrange(self.flextable.getRowCount()):
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
445 for col_idx in xrange(self.flextable.getCellCount(row_idx)):
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
446 _widget = self.flextable.getWidget(row_idx, col_idx)
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
447 if not isinstance(_widget, BorderWidget):
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
448 td_elt = _widget.getElement().parentNode
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
449 DOM.setStyleAttribute(td_elt, "width", "%.2f%%" % width)
85
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
450
86
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
451 last_row = max(0, self.flextable.getRowCount()-1)
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
452 cellFormatter.setColSpan(last_row, 0, self._max_cols)
178
7a349be99a77 dummy commit, just for test
Goffi <goffi@goffi.org>
parents: 177
diff changeset
453
85
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
454 def addWidget(self, wid):
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
455 """Add a widget to a new cell on the next to last row"""
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
456 last_row = max(0, self.flextable.getRowCount()-1)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
457 print "putting widget %s at %d, %d" % (wid, last_row, 0)
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border
Goffi <goffi@goffi.org>
parents: 84
diff changeset
458 self.changeWidget(last_row, 0, wid)
83
68d360caeecb New widget system: first draft
Goffi <goffi@goffi.org>
parents: 78
diff changeset
459
86
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
460 def removeWidget(self, wid):
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
461 """Remove a widget and the cell where it is"""
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
462 _row, _col = self.flextable.getIndex(wid)
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
463 self.flextable.remove(wid)
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
464 self.flextable.removeCell(_row, _col)
197
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
465 if not self.getLiberviaRowWidgets(_row): #we have no more widgets, we remove the row
86
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
466 self.flextable.removeRow(_row)
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
467 _max_cols = 1
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
468 for row_idx in xrange(self.flextable.getRowCount()):
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
469 _max_cols = max(_max_cols, self.flextable.getCellCount(row_idx))
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
470 if _max_cols != self._max_cols:
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
471 self._max_cols = _max_cols
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
472 self._sizesAdjust()
177
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore.
Goffi <goffi@goffi.org>
parents: 174
diff changeset
473 current = self
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore.
Goffi <goffi@goffi.org>
parents: 174
diff changeset
474
196
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable:
Goffi <goffi@goffi.org>
parents: 195
diff changeset
475 blank_page = self.getLiberviaWidgetsCount() == 0 # do we still have widgets on the page ?
177
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore.
Goffi <goffi@goffi.org>
parents: 174
diff changeset
476
184
97d5e9de1106 browser side: contacts panel switch:
Goffi <goffi@goffi.org>
parents: 181
diff changeset
477 if blank_page and not self.isLocked():
177
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore.
Goffi <goffi@goffi.org>
parents: 174
diff changeset
478 #we now notice the MainTabPanel that the WidgetsPanel is empty and need to be removed
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore.
Goffi <goffi@goffi.org>
parents: 174
diff changeset
479 while current is not None:
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore.
Goffi <goffi@goffi.org>
parents: 174
diff changeset
480 if isinstance(current, MainTabPanel):
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore.
Goffi <goffi@goffi.org>
parents: 174
diff changeset
481 current.onWidgetPanelRemove(self)
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore.
Goffi <goffi@goffi.org>
parents: 174
diff changeset
482 return
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore.
Goffi <goffi@goffi.org>
parents: 174
diff changeset
483 current = current.getParent()
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore.
Goffi <goffi@goffi.org>
parents: 174
diff changeset
484 print "Error: no MainTabPanel found !"
86
6c3b3254605f browser side: widget removing is now managed
Goffi <goffi@goffi.org>
parents: 85
diff changeset
485
197
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
486 def getWidgetCoords(self, wid):
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
487 return self.flextable.getIndex(wid)
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
488
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
489 def getLiberviaRowWidgets(self, row):
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
490 """ Return all the LiberviaWidget in the row """
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
491 return [wid for wid in self.getRowWidgets(row) if isinstance(wid, LiberviaWidget)]
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
492
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
493 def getRowWidgets(self, row):
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
494 """ Return all the widgets in the row """
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
495 widgets = []
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
496 cols = self.flextable.getCellCount(row)
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
497 for col in xrange(cols):
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
498 widgets.append(self.flextable.getWidget(row, col))
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
499 return widgets
0fc32122a877 browser side: dropped widget's row is now checked, to avoid the drop on a removed BorderWidget. This finish the previous commit.
Goffi <goffi@goffi.org>
parents: 196
diff changeset
500
196
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable:
Goffi <goffi@goffi.org>
parents: 195
diff changeset
501 def getLiberviaWidgetsCount(self):
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable:
Goffi <goffi@goffi.org>
parents: 195
diff changeset
502 """ Get count of contained widgets """
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable:
Goffi <goffi@goffi.org>
parents: 195
diff changeset
503 return len([wid for wid in self.flextable if isinstance(wid, LiberviaWidget)])
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable:
Goffi <goffi@goffi.org>
parents: 195
diff changeset
504
90
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
505 def getIndex(self, wid):
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
506 return self.flextable.getIndex(wid)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
507
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
508 def getColSpan(self, row, col):
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
509 cellFormatter = self.flextable.getFlexCellFormatter()
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
510 return cellFormatter.getColSpan(row, col)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
511
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
512 def setColSpan(self, row, col, value):
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
513 cellFormatter = self.flextable.getFlexCellFormatter()
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
514 return cellFormatter.setColSpan(row, col, value)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
515
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
516 def getRowSpan(self, row, col):
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
517 cellFormatter = self.flextable.getFlexCellFormatter()
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
518 return cellFormatter.getRowSpan(row, col)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
519
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
520 def setRowSpan(self, row, col, value):
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
521 cellFormatter = self.flextable.getFlexCellFormatter()
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
522 return cellFormatter.setRowSpan(row, col, value)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed
Goffi <goffi@goffi.org>
parents: 89
diff changeset
523
34
ed935f763cc8 browser side: misc css/layout fixes
Goffi <goffi@goffi.org>
parents: 33
diff changeset
524 class MainTabPanel(TabPanel):
23
0ce2a57b34ca added tab panel
Goffi <goffi@goffi.org>
parents: 22
diff changeset
525
0ce2a57b34ca added tab panel
Goffi <goffi@goffi.org>
parents: 22
diff changeset
526 def __init__(self, host):
33
e70521e6d803 browser side, misc stuffs
Goffi <goffi@goffi.org>
parents: 27
diff changeset
527 TabPanel.__init__(self)
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Goffi <goffi@goffi.org>
parents: 22
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528 self.host=host
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Goffi <goffi@goffi.org>
parents: 22
diff changeset
529 self.tabBar.setVisible(False)
148
8635bc9db9bf added parameter management to test XMLUI, but it's currently deactivated for security reasons (need some configuration options) + separated mainTabPanel CSS from LiberviaTabPanel
Goffi <goffi@goffi.org>
parents: 139
diff changeset
530 self.setStyleName('liberviaTabPanel')
8635bc9db9bf added parameter management to test XMLUI, but it's currently deactivated for security reasons (need some configuration options) + separated mainTabPanel CSS from LiberviaTabPanel
Goffi <goffi@goffi.org>
parents: 139
diff changeset
531 self.addStyleName('mainTabPanel')
33
e70521e6d803 browser side, misc stuffs
Goffi <goffi@goffi.org>
parents: 27
diff changeset
532 Window.addWindowResizeListener(self)
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Goffi <goffi@goffi.org>
parents: 27
diff changeset
533
192
cf5c83e7d515 browser side: per tab selected widget management
Goffi <goffi@goffi.org>
parents: 191
diff changeset
534 def getCurrentPanel(self):
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Goffi <goffi@goffi.org>
parents: 191
diff changeset
535 """ Get the panel of the currently selected tab """
cf5c83e7d515 browser side: per tab selected widget management
Goffi <goffi@goffi.org>
parents: 191
diff changeset
536 return self.deck.visibleWidget
cf5c83e7d515 browser side: per tab selected widget management
Goffi <goffi@goffi.org>
parents: 191
diff changeset
537
33
e70521e6d803 browser side, misc stuffs
Goffi <goffi@goffi.org>
parents: 27
diff changeset
538 def onWindowResized(self, width, height):
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Goffi <goffi@goffi.org>
parents: 27
diff changeset
539 tab_panel_elt = self.getElement()
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Goffi <goffi@goffi.org>
parents: 27
diff changeset
540 _elts = doc().getElementsByClassName('gwt-TabBar')
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Goffi <goffi@goffi.org>
parents: 27
diff changeset
541 if not _elts.length:
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ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore.
Goffi <goffi@goffi.org>
parents: 174
diff changeset
542 print ("ERROR: no TabBar found, it should exist !")
33
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Goffi <goffi@goffi.org>
parents: 27
diff changeset
543 tab_bar_h = 0
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Goffi <goffi@goffi.org>
parents: 27
diff changeset
544 else:
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Goffi <goffi@goffi.org>
parents: 27
diff changeset
545 tab_bar_h = _elts.item(0).offsetHeight
187
d0503f8f15ef browser side: scroller added to contacts panel
Goffi <goffi@goffi.org>
parents: 186
diff changeset
546 ideal_height = height - DOM.getAbsoluteTop(tab_panel_elt) - tab_bar_h - 5
185
40adfd4ee4d7 browser side: fixed MainTabPanel size
Goffi <goffi@goffi.org>
parents: 184
diff changeset
547 ideal_width = width - DOM.getAbsoluteLeft(tab_panel_elt) - 5
184
97d5e9de1106 browser side: contacts panel switch:
Goffi <goffi@goffi.org>
parents: 181
diff changeset
548 self.setWidth("%s%s" % (ideal_width, "px"));
33
e70521e6d803 browser side, misc stuffs
Goffi <goffi@goffi.org>
parents: 27
diff changeset
549 self.setHeight("%s%s" % (ideal_height, "px"));
23
0ce2a57b34ca added tab panel
Goffi <goffi@goffi.org>
parents: 22
diff changeset
550
0ce2a57b34ca added tab panel
Goffi <goffi@goffi.org>
parents: 22
diff changeset
551 def add(self, widget, tabText=None, asHTML=False):
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Goffi <goffi@goffi.org>
parents: 22
diff changeset
552 TabPanel.add(self, widget, tabText, asHTML)
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Goffi <goffi@goffi.org>
parents: 22
diff changeset
553 if self.getWidgetCount()>1:
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Goffi <goffi@goffi.org>
parents: 22
diff changeset
554 self.tabBar.setVisible(True)
33
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Goffi <goffi@goffi.org>
parents: 27
diff changeset
555 self.host.resize()
177
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Goffi <goffi@goffi.org>
parents: 174
diff changeset
556
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Goffi <goffi@goffi.org>
parents: 174
diff changeset
557 def onWidgetPanelRemove(self, panel):
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Goffi <goffi@goffi.org>
parents: 174
diff changeset
558 """ Called when a child WidgetsPanel is empty and need to be removed """
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Goffi <goffi@goffi.org>
parents: 174
diff changeset
559 self.remove(panel)
194
6198be95a39c browser side: new tab is automatically selected, if a tab is removed, the last one is automatically selected
Goffi <goffi@goffi.org>
parents: 193
diff changeset
560 widgets_count = self.getWidgetCount()
6198be95a39c browser side: new tab is automatically selected, if a tab is removed, the last one is automatically selected
Goffi <goffi@goffi.org>
parents: 193
diff changeset
561 if widgets_count == 1:
177
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Goffi <goffi@goffi.org>
parents: 174
diff changeset
562 self.tabBar.setVisible(False)
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Goffi <goffi@goffi.org>
parents: 174
diff changeset
563 self.host.resize()
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore.
Goffi <goffi@goffi.org>
parents: 174
diff changeset
564 self.selectTab(0)
194
6198be95a39c browser side: new tab is automatically selected, if a tab is removed, the last one is automatically selected
Goffi <goffi@goffi.org>
parents: 193
diff changeset
565 else:
6198be95a39c browser side: new tab is automatically selected, if a tab is removed, the last one is automatically selected
Goffi <goffi@goffi.org>
parents: 193
diff changeset
566 self.selectTab(widgets_count - 1)
23
0ce2a57b34ca added tab panel
Goffi <goffi@goffi.org>
parents: 22
diff changeset
567