libervia-web: browser_side/base

annotate browser_side/base_widget.py @ 196:c2639c9f86ea

Browser Side: Widgets can now be moved, header (title bar) is draggable: - DragLabel moved to tools - new LiberviaDragWidget which manage currently dragged widget - getLiberviaWidgetsCount give number of widget of WidgetsPanel - LiberviaWidget's header has now its own class - new "WIDGET" drag type /!\ not fully finished, can crash if moved on the bad border (like last row border if the widget is the only one on this row)

author	Goffi <goffi@goffi.org>
date	Tue, 05 Mar 2013 01:20:59 +0100
parents	dd27072d8ae0
children	0fc32122a877

rev	line source
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/python
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	2 # -- coding: utf-8 --
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	3
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	4 """
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	5 Libervia: a Salut à Toi frontend
165 9763dec220ed dates update Goffi <goffi@goffi.org> parents: 163 diff changeset	6 Copyright (C) 2011, 2012, 2013 Jérôme Poisson <goffi@goffi.org>
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	7
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	8 This program is free software: you can redistribute it and/or modify
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	9 it under the terms of the GNU Affero General Public License as published by
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	10 the Free Software Foundation, either version 3 of the License, or
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	11 (at your option) any later version.
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	12
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	13 This program is distributed in the hope that it will be useful,
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	14 but WITHOUT ANY WARRANTY; without even the implied warranty of
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	16 GNU Affero General Public License for more details.
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	17
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	18 You should have received a copy of the GNU Affero General Public License
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	19 along with this program. If not, see <http://www.gnu.org/licenses/>.
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	20 """
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	21
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	22 import pyjd # this is dummy in pyjs
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	23 from pyjamas.ui.SimplePanel import SimplePanel
33 e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	24 from pyjamas.ui.AbsolutePanel import AbsolutePanel
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	25 from pyjamas.ui.VerticalPanel import VerticalPanel
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	26 from pyjamas.ui.HorizontalPanel import HorizontalPanel
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	27 from pyjamas.ui.ScrollPanel import ScrollPanel
195 dd27072d8ae0 browser side: widgets refactoring: Goffi <goffi@goffi.org> parents: 194 diff changeset	28 from pyjamas.ui.FlexTable import FlexTable
23 0ce2a57b34ca added tab panel Goffi <goffi@goffi.org> parents: 22 diff changeset	29 from pyjamas.ui.TabPanel import TabPanel
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	30 from pyjamas.ui.HTMLPanel import HTMLPanel
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	31 from pyjamas.ui.Label import Label
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	32 from pyjamas.ui.Button import Button
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	33 from pyjamas.ui.Image import Image
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	34 from pyjamas.ui.DropWidget import DropWidget
19 e8e3704eb97f Added basic chat panel Goffi <goffi@goffi.org> parents: 18 diff changeset	35 from pyjamas.ui.ClickListener import ClickHandler
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	36 from pyjamas.ui import HasAlignment
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	37 from pyjamas import DOM
48 153de5d461a4 added Social Contract \o. (in French only so far) Goffi <goffi@goffi.org> parents: 43 diff changeset	38 import dialog
196 c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	39 from tools import LiberviaDragWidget
195 dd27072d8ae0 browser side: widgets refactoring: Goffi <goffi@goffi.org> parents: 194 diff changeset	40 from pyjamas import Window
78 12680e220b35 browser side: refactoring: menu is now in its own module Goffi <goffi@goffi.org> parents: 75 diff changeset	41 from __pyjamas__ import doc
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	42
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	43 class DropCell(DropWidget):
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	44 """Cell in the middle grid which replace itself with the dropped widget on DnD"""
195 dd27072d8ae0 browser side: widgets refactoring: Goffi <goffi@goffi.org> parents: 194 diff changeset	45 drop_keys = {}
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	46
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	47 def __init__(self, host):
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	48 DropWidget.__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	49 self.host = host
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	50 self.setStyleName('dropCell')
195 dd27072d8ae0 browser side: widgets refactoring: Goffi <goffi@goffi.org> parents: 194 diff changeset	51
dd27072d8ae0 browser side: widgets refactoring: Goffi <goffi@goffi.org> parents: 194 diff changeset	52 @classmethod
dd27072d8ae0 browser side: widgets refactoring: Goffi <goffi@goffi.org> parents: 194 diff changeset	53 def addDropKey(cls, key, callback):
dd27072d8ae0 browser side: widgets refactoring: Goffi <goffi@goffi.org> parents: 194 diff changeset	54 DropCell.drop_keys[key] = callback
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	55
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	56 def onDragEnter(self, event):
196 c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	57 if self == LiberviaDragWidget.current:
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	58 return
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	59 self.addStyleName('dragover')
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	60 DOM.eventPreventDefault(event)
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	61
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	62 def onDragLeave(self, event):
33 e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	63 if event.clientX <= self.getAbsoluteLeft() or event.clientY <= self.getAbsoluteTop() or\
e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	64 event.clientX >= self.getAbsoluteLeft() + self.getOffsetWidth()-1 or event.clientY >= self.getAbsoluteTop() + self.getOffsetHeight()-1:
e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	65 #We check that we are inside widget's box, and we don't remove the style in this case because
e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	66 #if the mouse is over a widget inside the DropWidget, if will leave the DropWidget, and we
e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	67 #don't want that
e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	68 self.removeStyleName('dragover')
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	69
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	70 def onDragOver(self, event):
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	71 DOM.eventPreventDefault(event)
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	72
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	73 def _getCellAndRow(self, grid, event):
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	74 """Return cell and row index where the event is occuring"""
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	75 cell = grid.getEventTargetCell(event)
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	76 row = DOM.getParent(cell)
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	77 return (row.rowIndex, cell.cellIndex)
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	78
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	79
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	80 def onDrop(self, event):
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	81 dt = event.dataTransfer
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	82 #'text', 'text/plain', and 'Text' are equivalent.
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	83 try:
62 12e889a683ce server side: misc stuff: Goffi <goffi@goffi.org> parents: 58 diff changeset	84 item, item_type = dt.getData("text/plain").split('\n') #Workaround for webkit, only text/plain seems to be managed
12e889a683ce server side: misc stuff: Goffi <goffi@goffi.org> parents: 58 diff changeset	85 if item_type and item_type[-1] == '\0': #Workaround for what looks like a pyjamas bug: the \0 should not be there, and
12e889a683ce server side: misc stuff: Goffi <goffi@goffi.org> parents: 58 diff changeset	86 item_type = item_type[:-1] # .strip('\0') and .replace('\0','') don't work. TODO: check this and fill a bug report
12e889a683ce server side: misc stuff: Goffi <goffi@goffi.org> parents: 58 diff changeset	87 #item_type = dt.getData("type")
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	88 print "message: %s" % item
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	89 print "type: %s" % item_type
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	90 except:
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	91 print "no message found"
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	92 item=' '
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	93 item_type = None
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	94 DOM.eventPreventDefault(event)
196 c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	95 if item_type == "WIDGET":
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	96 if not LiberviaDragWidget.current:
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	97 print "ERROR: No widget registered in LiberviaDragWidget !"
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	98 return
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	99 _new_panel = LiberviaDragWidget.current
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	100 if self == _new_panel: # We can't drop on ourself
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	101 return
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	102 # we need to remove the widget from the panel as it will be inserted elsewhere
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	103 widgets_panel = _new_panel.getWidgetsPanel()
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	104 if widgets_panel.getLiberviaWidgetsCount() == 1:
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	105 # the dropped widget is the only one in the panel,
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	106 # we don't do anything
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	107 self.removeStyleName('dragover')
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	108 return
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	109 widgets_panel.removeWidget(_new_panel)
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	110 elif item_type in self.drop_keys:
195 dd27072d8ae0 browser side: widgets refactoring: Goffi <goffi@goffi.org> parents: 194 diff changeset	111 _new_panel = self.drop_keys[item_type](self.host,item)
39 305e81c7a32c Tarot game: a game can now be finished Goffi <goffi@goffi.org> parents: 38 diff changeset	112 else:
196 c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	113 print "WARNING: unmanaged item type"
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	114 return
84 8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	115 if isinstance(self, LiberviaWidget):
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	116 self.host.unregisterWidget(self)
179 8475a29d7214 closing a group chat widget now leave the muc room (bug 11) Goffi <goffi@goffi.org> parents: 178 diff changeset	117 self.onQuit()
84 8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	118 if not isinstance(_new_panel, LiberviaWidget):
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	119 print ('WARNING: droping an object which is not a class of LiberviaWidget')
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	120 _flextable = self.getParent()
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	121 _widgetspanel = _flextable.getParent().getParent()
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	122 row_idx, cell_idx = self._getCellAndRow(_flextable, event)
192 cf5c83e7d515 browser side: per tab selected widget management Goffi <goffi@goffi.org> parents: 191 diff changeset	123 if self.host.getSelected == self:
cf5c83e7d515 browser side: per tab selected widget management Goffi <goffi@goffi.org> parents: 191 diff changeset	124 self.host.setSelected(None)
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	125 _widgetspanel.changeWidget(row_idx, cell_idx, _new_panel)
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	126 """_unempty_panels = filter(lambda wid:not isinstance(wid,EmptyWidget),list(_flextable))
34 ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	127 _width = 90/float(len(_unempty_panels) or 1)
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	128 #now we resize all the cell of the column
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	129 for panel in _unempty_panels:
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	130 td_elt = panel.getElement().parentNode
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	131 DOM.setStyleAttribute(td_elt, "width", "%s%%" % _width)"""
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	132 #FIXME: delete object ? Check the right way with pyjamas
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	133
196 c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	134 class WidgetHeader(AbsolutePanel, LiberviaDragWidget):
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	135
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	136 def __init__(self, parent, title):
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	137 AbsolutePanel.__init__(self)
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	138 self.add(title)
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	139 button_group_wrapper = SimplePanel()
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	140 button_group_wrapper.setStyleName('widgetHeader_buttonsWrapper')
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	141 button_group = HorizontalPanel()
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	142 button_group.setStyleName('widgetHeader_buttonGroup')
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	143 setting_button = Image("media/icons/misc/settings.png")
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	144 setting_button.setStyleName('widgetHeader_settingButton')
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	145 setting_button.addClickListener(parent.onSetting)
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	146 close_button = Image("media/icons/misc/close.png")
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	147 close_button.setStyleName('widgetHeader_closeButton')
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	148 close_button.addClickListener(parent.onClose)
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	149 button_group.add(setting_button)
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	150 button_group.add(close_button)
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	151 button_group_wrapper.setWidget(button_group)
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	152 self.add(button_group_wrapper)
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	153 self.addStyleName('widgetHeader')
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	154 LiberviaDragWidget.__init__(self, "", "WIDGET", parent)
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	155
84 8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	156 class LiberviaWidget(DropCell, VerticalPanel, ClickHandler):
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	157 """Libervia's widget which can replace itself with a dropped widget on DnD"""
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	158
84 8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	159 def __init__(self, host, title='', selectable=False):
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	160 """Init the widget
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	161 @param host: SatWebFrontend object
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	162 @param title: title show in the header of the widget
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	163 @param selectable: True is widget can be selected by user"""
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	164 VerticalPanel.__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	165 DropCell.__init__(self, host)
84 8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	166 ClickHandler.__init__(self)
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	167 self.__selectable = selectable
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	168 self.__title_id = HTMLPanel.createUniqueId()
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	169 self.__setting_button_id = HTMLPanel.createUniqueId()
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	170 self.__close_button_id = HTMLPanel.createUniqueId()
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	171 self.__title = Label(title)
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	172 self.__title.setStyleName('widgetHeader_title')
196 c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	173 header = WidgetHeader(self, self.__title)
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	174 self.add(header)
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	175 self.setSize('100%', '100%')
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	176 self.addStyleName('widget')
84 8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	177 if self.__selectable:
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	178 self.addClickListener(self)
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	179 self.host.registerWidget(self)
90 9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	180
196 c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	181 def getWidgetsPanel(self):
177 ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	182 current = self
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	183 while current is not None and current.__class__ != WidgetsPanel:
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	184 current = current.getParent()
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	185 if current is None:
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	186 print "Error: can't find WidgetsPanel"
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	187 return current
84 8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	188
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	189 def onClick(self, sender):
192 cf5c83e7d515 browser side: per tab selected widget management Goffi <goffi@goffi.org> parents: 191 diff changeset	190 self.host.setSelected(self)
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	191
86 6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	192 def onClose(self, sender):
179 8475a29d7214 closing a group chat widget now leave the muc room (bug 11) Goffi <goffi@goffi.org> parents: 178 diff changeset	193 """ Called when the close button is pushed """
196 c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	194 _widgetspanel = self.getWidgetsPanel()
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	195 _widgetspanel.removeWidget(self)
179 8475a29d7214 closing a group chat widget now leave the muc room (bug 11) Goffi <goffi@goffi.org> parents: 178 diff changeset	196 self.onQuit()
8475a29d7214 closing a group chat widget now leave the muc room (bug 11) Goffi <goffi@goffi.org> parents: 178 diff changeset	197
8475a29d7214 closing a group chat widget now leave the muc room (bug 11) Goffi <goffi@goffi.org> parents: 178 diff changeset	198 def onQuit(self):
8475a29d7214 closing a group chat widget now leave the muc room (bug 11) Goffi <goffi@goffi.org> parents: 178 diff changeset	199 """ Called when the widget is actually ending """
8475a29d7214 closing a group chat widget now leave the muc room (bug 11) Goffi <goffi@goffi.org> parents: 178 diff changeset	200 pass
86 6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	201
89 8d2c7be09eef browser side: CSS: removed useless z-indexes, and replaced tabs by spaces Goffi <goffi@goffi.org> parents: 88 diff changeset	202 def onSetting(self, sender):
196 c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	203 widpanel = self.getWidgetsPanel()
90 9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	204 row, col = widpanel.getIndex(self)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	205 body = VerticalPanel()
92 dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	206
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	207 #colspan & rowspan
90 9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	208 colspan = widpanel.getColSpan(row, col)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	209 rowspan = widpanel.getRowSpan(row, col)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	210 def onColSpanChange(value):
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	211 widpanel.setColSpan(row, col, value)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	212 def onRowSpanChange(value):
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	213 widpanel.setRowSpan(row, col, value)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	214 colspan_setter = dialog.IntSetter("Columns span", colspan)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	215 colspan_setter.addValueChangeListener(onColSpanChange)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	216 colspan_setter.setWidth('100%')
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	217 rowspan_setter = dialog.IntSetter("Rows span", rowspan)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	218 rowspan_setter.addValueChangeListener(onRowSpanChange)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	219 rowspan_setter.setWidth('100%')
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	220 body.add(colspan_setter)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	221 body.add(rowspan_setter)
92 dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	222
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	223 #size
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	224 width_str = self.getWidth()
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	225 if width_str.endswith('px'):
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	226 width=int(width_str[:-2])
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	227 else:
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	228 width = 0
97 3cbbe5c05aa5 browser side: widgets' setting: height detection fix Goffi <goffi@goffi.org> parents: 96 diff changeset	229 height_str = self.getHeight()
3cbbe5c05aa5 browser side: widgets' setting: height detection fix Goffi <goffi@goffi.org> parents: 96 diff changeset	230 if height_str.endswith('px'):
3cbbe5c05aa5 browser side: widgets' setting: height detection fix Goffi <goffi@goffi.org> parents: 96 diff changeset	231 height=int(height_str[:-2])
3cbbe5c05aa5 browser side: widgets' setting: height detection fix Goffi <goffi@goffi.org> parents: 96 diff changeset	232 else:
3cbbe5c05aa5 browser side: widgets' setting: height detection fix Goffi <goffi@goffi.org> parents: 96 diff changeset	233 height = 0
92 dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	234 def onWidthChange(value):
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	235 if not value:
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	236 self.setWidth('100%')
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	237 else:
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	238 self.setWidth('%dpx' % value)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	239 def onHeightChange(value):
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	240 if not value:
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	241 self.setHeight('100%')
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	242 else:
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	243 self.setHeight('%dpx' % value)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	244 width_setter = dialog.IntSetter("width (0=auto)", width)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	245 width_setter.addValueChangeListener(onWidthChange)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	246 width_setter.setWidth('100%')
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	247 height_setter = dialog.IntSetter("height (0=auto)", height)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	248 height_setter.addValueChangeListener(onHeightChange)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	249 height_setter.setHeight('100%')
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	250 body.add(width_setter)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	251 body.add(height_setter)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	252
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	253 #reset
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	254 def onReset(sender):
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	255 colspan_setter.setValue(1)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	256 rowspan_setter.setValue(1)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	257 width_setter.setValue(0)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	258 height_setter.setValue(0)
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	259
dd54bc13ac81 browser side: widgets' width and height can now be fixed + tarot game position fix Goffi <goffi@goffi.org> parents: 90 diff changeset	260 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	261 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	262 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	263
90 9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	264 _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	265 _dialog.show()
89 8d2c7be09eef browser side: CSS: removed useless z-indexes, and replaced tabs by spaces Goffi <goffi@goffi.org> parents: 88 diff changeset	266
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	267 def setTitle(self, text):
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	268 """change the title in the header of the widget
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	269 @param text: text of the new title"""
84 8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	270 self.__title.setText(text)
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	271
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	272 def isSelectable(self):
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	273 return self.__selectable
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	274
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	275 def setSelectable(self, selectable):
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	276 if not self.__selectable:
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	277 try:
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	278 self.removeClickListener(self)
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	279 except ValueError:
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	280 pass
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	281 if self.selectable and not self in self._clickListeners:
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	282 self.addClickListener(self)
8f35e9970e7f browser side: new widget handling: Goffi <goffi@goffi.org> parents: 83 diff changeset	283 self.__selectable = selectable
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	284
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	285 def setWidget(self, widget, scrollable=True):
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	286 """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	287 @param widget: widget to put in the body
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	288 @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	289 if scrollable:
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	290 _scrollpanelwrapper = ScrollPanelWrapper()
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	291 _scrollpanelwrapper.setStyleName('widgetBody')
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	292 _scrollpanelwrapper.setWidget(widget)
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	293 body_wid = _scrollpanelwrapper
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	294 else:
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	295 body_wid = widget
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	296 self.add(body_wid)
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	297 self.setCellHeight(body_wid, '100%')
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	298
86 6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	299 def doDetachChildren(self):
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	300 #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	301 #for the same reason as doAttachChildren
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	302 VerticalPanel.doDetachChildren(self)
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	303
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	304 def doAttachChildren(self):
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	305 #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	306 #the event will not propagate to children
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	307 VerticalPanel.doAttachChildren(self)
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	308
34 ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	309 class ScrollPanelWrapper(SimplePanel):
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	310 """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	311 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	312 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	313 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	314
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	315 def __init__(self, args, *kwargs):
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	316 SimplePanel.__init__(self)
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	317 self.spanel = ScrollPanel(args, *kwargs)
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	318 SimplePanel.setWidget(self, self.spanel)
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	319 DOM.setStyleAttribute(self.getElement(), "position", "relative")
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	320 DOM.setStyleAttribute(self.getElement(), "top", "0px")
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	321 DOM.setStyleAttribute(self.getElement(), "left", "0px")
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	322 DOM.setStyleAttribute(self.getElement(), "width", "100%")
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	323 DOM.setStyleAttribute(self.getElement(), "height", "100%")
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	324 DOM.setStyleAttribute(self.spanel.getElement(), "position", "absolute")
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	325 DOM.setStyleAttribute(self.spanel.getElement(), "width", "100%")
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	326 DOM.setStyleAttribute(self.spanel.getElement(), "height", "100%")
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	327
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	328 def setWidget(self, widget):
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	329 self.spanel.setWidget(widget)
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	330
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	331 def setScrollPosition(self, position):
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	332 self.spanel.setScrollPosition(position)
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	333
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	334 def scrollToBottom(self):
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	335 self.setScrollPosition(self.spanel.getElement().scrollHeight)
ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	336
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	337 class EmptyWidget(DropCell, SimplePanel):
18 795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	338 """Empty dropable panel"""
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	339
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	340 def __init__(self, host):
795d144fc1d2 moved panels and menu in a separate file Goffi <goffi@goffi.org> parents: diff changeset	341 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	342 DropCell.__init__(self, host)
96 d7a4bbaddfb0 browser side: removed   in EmptyPanel Goffi <goffi@goffi.org> parents: 92 diff changeset	343 #self.setWidget(HTML(''))
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	344 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	345
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border Goffi <goffi@goffi.org> parents: 84 diff changeset	346 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	347 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	348 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	349 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	350
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 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	352 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	353 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	354 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	355
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 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	357 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	358 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	359 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	360
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 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	362 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	363 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	364 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	365
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	366 class WidgetsPanel(ScrollPanelWrapper):
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	367
184 97d5e9de1106 browser side: contacts panel switch: Goffi <goffi@goffi.org> parents: 181 diff changeset	368 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	369 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	370 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	371 self.host = host
184 97d5e9de1106 browser side: contacts panel switch: Goffi <goffi@goffi.org> parents: 181 diff changeset	372 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	373 self.selected = None
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	374 self.flextable = FlexTable()
68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	375 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	376 self.setWidget(self.flextable)
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	377 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	378 _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	379 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	380 #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	381 td_elt = _bottom.getElement().parentNode
ad0696615768 browser side: bottomBorderWidget size fix (for webkit) Goffi <goffi@goffi.org> parents: 97 diff changeset	382 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	383 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	384
184 97d5e9de1106 browser side: contacts panel switch: Goffi <goffi@goffi.org> parents: 181 diff changeset	385 def isLocked(self):
97d5e9de1106 browser side: contacts panel switch: Goffi <goffi@goffi.org> parents: 181 diff changeset	386 return self.locked
97d5e9de1106 browser side: contacts panel switch: Goffi <goffi@goffi.org> parents: 181 diff changeset	387
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	388 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	389 """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	390 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	391 last_row = max(0, self.flextable.getRowCount()-1)
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	392 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	393 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	394 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	395 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	396 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	397
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	398
a8f027738c16 browser side: widgets cells can now be added by putting a widget on a border Goffi <goffi@goffi.org> parents: 84 diff changeset	399 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	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 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	402 #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	403 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	404 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	405
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 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	407 #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	408 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	409 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	410 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	411 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	412 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	413 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	414
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 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	416 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	417 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	418 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	419 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	420 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	421
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 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	423 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	424 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	425 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	426 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	427 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	428
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 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	430 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	431 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	432
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 _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	434 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	435 self._max_cols = _max_cols
86 6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	436 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	437
86 6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	438 def _sizesAdjust(self):
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	439 cellFormatter = self.flextable.getFlexCellFormatter()
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	440 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	441
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	442 for row_idx in xrange(self.flextable.getRowCount()):
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	443 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	444 _widget = self.flextable.getWidget(row_idx, col_idx)
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	445 if not isinstance(_widget, BorderWidget):
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	446 td_elt = _widget.getElement().parentNode
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	447 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	448
86 6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	449 last_row = max(0, self.flextable.getRowCount()-1)
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	450 cellFormatter.setColSpan(last_row, 0, self._max_cols)
178 7a349be99a77 dummy commit, just for test Goffi <goffi@goffi.org> parents: 177 diff changeset	451
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	452 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	453 """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	454 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	455 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	456 self.changeWidget(last_row, 0, wid)
83 68d360caeecb New widget system: first draft Goffi <goffi@goffi.org> parents: 78 diff changeset	457
86 6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	458 def removeWidget(self, wid):
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	459 """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	460 _row, _col = self.flextable.getIndex(wid)
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	461 self.flextable.remove(wid)
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	462 self.flextable.removeCell(_row, _col)
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	463 if self.flextable.getCellCount(_row) == 2: #we have only the borders left, we remove the row
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	464 self.flextable.removeRow(_row)
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	465 _max_cols = 1
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	466 for row_idx in xrange(self.flextable.getRowCount()):
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	467 _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	468 if _max_cols != self._max_cols:
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	469 self._max_cols = _max_cols
6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	470 self._sizesAdjust()
177 ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	471 current = self
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	472
196 c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	473 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	474
184 97d5e9de1106 browser side: contacts panel switch: Goffi <goffi@goffi.org> parents: 181 diff changeset	475 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	476 #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	477 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	478 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	479 current.onWidgetPanelRemove(self)
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	480 return
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	481 current = current.getParent()
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	482 print "Error: no MainTabPanel found !"
86 6c3b3254605f browser side: widget removing is now managed Goffi <goffi@goffi.org> parents: 85 diff changeset	483
196 c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	484 def getLiberviaWidgetsCount(self):
c2639c9f86ea Browser Side: Widgets can now be moved, header (title bar) is draggable: Goffi <goffi@goffi.org> parents: 195 diff changeset	485 """ 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	486 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	487
90 9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	488 def getIndex(self, wid):
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	489 return self.flextable.getIndex(wid)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	490
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	491 def getColSpan(self, row, col):
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	492 cellFormatter = self.flextable.getFlexCellFormatter()
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	493 return cellFormatter.getColSpan(row, col)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	494
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	495 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	496 cellFormatter = self.flextable.getFlexCellFormatter()
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	497 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	498
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	499 def getRowSpan(self, row, col):
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	500 cellFormatter = self.flextable.getFlexCellFormatter()
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	501 return cellFormatter.getRowSpan(row, col)
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	502
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	503 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	504 cellFormatter = self.flextable.getFlexCellFormatter()
9729ed7171a6 browser side: Widgets' setting (col & row span can be changed Goffi <goffi@goffi.org> parents: 89 diff changeset	505 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	506
34 ed935f763cc8 browser side: misc css/layout fixes Goffi <goffi@goffi.org> parents: 33 diff changeset	507 class MainTabPanel(TabPanel):
23 0ce2a57b34ca added tab panel Goffi <goffi@goffi.org> parents: 22 diff changeset	508
0ce2a57b34ca added tab panel Goffi <goffi@goffi.org> parents: 22 diff changeset	509 def __init__(self, host):
33 e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	510 TabPanel.__init__(self)
23 0ce2a57b34ca added tab panel Goffi <goffi@goffi.org> parents: 22 diff changeset	511 self.host=host
0ce2a57b34ca added tab panel Goffi <goffi@goffi.org> parents: 22 diff changeset	512 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	513 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	514 self.addStyleName('mainTabPanel')
33 e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	515 Window.addWindowResizeListener(self)
e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	516
192 cf5c83e7d515 browser side: per tab selected widget management Goffi <goffi@goffi.org> parents: 191 diff changeset	517 def getCurrentPanel(self):
cf5c83e7d515 browser side: per tab selected widget management Goffi <goffi@goffi.org> parents: 191 diff changeset	518 """ Get the panel of the currently selected tab """
cf5c83e7d515 browser side: per tab selected widget management Goffi <goffi@goffi.org> parents: 191 diff changeset	519 return self.deck.visibleWidget
cf5c83e7d515 browser side: per tab selected widget management Goffi <goffi@goffi.org> parents: 191 diff changeset	520
33 e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	521 def onWindowResized(self, width, height):
e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	522 tab_panel_elt = self.getElement()
e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	523 _elts = doc().getElementsByClassName('gwt-TabBar')
e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	524 if not _elts.length:
177 ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	525 print ("ERROR: no TabBar found, it should exist !")
33 e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	526 tab_bar_h = 0
e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	527 else:
e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	528 tab_bar_h = _elts.item(0).offsetHeight
187 d0503f8f15ef browser side: scroller added to contacts panel Goffi <goffi@goffi.org> parents: 186 diff changeset	529 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	530 ideal_width = width - DOM.getAbsoluteLeft(tab_panel_elt) - 5
184 97d5e9de1106 browser side: contacts panel switch: Goffi <goffi@goffi.org> parents: 181 diff changeset	531 self.setWidth("%s%s" % (ideal_width, "px"));
33 e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	532 self.setHeight("%s%s" % (ideal_height, "px"));
23 0ce2a57b34ca added tab panel Goffi <goffi@goffi.org> parents: 22 diff changeset	533
0ce2a57b34ca added tab panel Goffi <goffi@goffi.org> parents: 22 diff changeset	534 def add(self, widget, tabText=None, asHTML=False):
0ce2a57b34ca added tab panel Goffi <goffi@goffi.org> parents: 22 diff changeset	535 TabPanel.add(self, widget, tabText, asHTML)
0ce2a57b34ca added tab panel Goffi <goffi@goffi.org> parents: 22 diff changeset	536 if self.getWidgetCount()>1:
0ce2a57b34ca added tab panel Goffi <goffi@goffi.org> parents: 22 diff changeset	537 self.tabBar.setVisible(True)
33 e70521e6d803 browser side, misc stuffs Goffi <goffi@goffi.org> parents: 27 diff changeset	538 self.host.resize()
177 ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	539
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	540 def onWidgetPanelRemove(self, panel):
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	541 """ Called when a child 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	542 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	543 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	544 if widgets_count == 1:
177 ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	545 self.tabBar.setVisible(False)
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	546 self.host.resize()
ba95cd824e06 browser side: tab is removed if it doesn't contain widget anymore. Goffi <goffi@goffi.org> parents: 174 diff changeset	547 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	548 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	549 self.selectTab(widgets_count - 1)
23 0ce2a57b34ca added tab panel Goffi <goffi@goffi.org> parents: 22 diff changeset	550

Mercurial > libervia-web

annotate browser_side/base_widget.py @ 196:c2639c9f86ea