Mercurial > libervia-web
view browser/sat_browser/main_panel.py @ 1143:7bd47d32da87
pages (tickets, merge-requests): convert body from/to markdown while editing/creating new ticket:
there is currently no way to edit XHTML directly inside the browser with Libervia pages, this patch works around this by doing a conversion to/from markdown.
author | Goffi <goffi@goffi.org> |
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date | Sat, 19 Jan 2019 11:42:37 +0100 |
parents | 28e3eb3bb217 |
children | 2af117bfe6cc |
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#!/usr/bin/python # -*- coding: utf-8 -*- # Libervia: a Salut à Toi frontend # Copyright (C) 2011-2018 Jérôme Poisson <goffi@goffi.org> # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see <http://www.gnu.org/licenses/>. """Panels used as main basis""" import pyjd # this is dummy in pyjs from sat.core.log import getLogger log = getLogger(__name__) from sat.core.i18n import _ from sat_browser import strings from pyjamas.ui.DockPanel import DockPanel from pyjamas.ui.HorizontalPanel import HorizontalPanel from pyjamas.ui.VerticalPanel import VerticalPanel from pyjamas.ui.Button import Button from pyjamas.ui.HTML import HTML from pyjamas.ui.ClickListener import ClickHandler from pyjamas.Timer import Timer from pyjamas.ui import HasVerticalAlignment import menu import dialog import base_widget import base_menu import libervia_widget import editor_widget import html_tools from constants import Const as C ### Warning notification (visibility of message, and other warning data) ### class WarningPopup(): def __init__(self): self._popup = None self._timer = Timer(notify=self._timeCb) self.timeout = None self._html = None self._last_type = None self._last_html = None def showWarning(self, type_=None, msg=None, duration=2000): """Display a popup information message, e.g. to notify the recipient of a message being composed. If type_ is None, a popup being currently displayed will be hidden. @type_: a type determining the CSS style to be applied (see _showWarning) @msg: message to be displayed @duration(int, None): time (in ms) to display the message """ if type_ is None: self._removeWarning() return self.timeout = duration if not self._popup or self._last_type != type_ or self._last_html != msg: self._showWarning(type_, msg) def _showWarning(self, type_, msg): """Display a popup information message, e.g. to notify the recipient of a message being composed. @type_: a type determining the CSS style to be applied. For now the defined styles are "NONE" (will do nothing), "PUBLIC", "GROUP", "STATUS" and "ONE2ONE". @msg: message to be displayed """ if type_ == "NONE": return if not msg: log.warning("no msg set") return if type_ == "PUBLIC": style = "targetPublic" elif type_ == "GROUP": style = "targetGroup" elif type_ == "STATUS": style = "targetStatus" elif type_ == "ONE2ONE": style = "targetOne2One" elif type_ == "INFO": style = "notifInfo" elif type_ == "WARNING": style = "notifWarning" else: log.error("unknown message type") return self._last_html = msg if self._popup is None: self._popup = dialog.PopupPanelWrapper(autoHide=False, modal=False) self._html = HTML(msg) self._popup.add(self._html) left = 0 top = 0 # max(0, self.getAbsoluteTop() - contents.getOffsetHeight() - 2) self._popup.setPopupPosition(left, top) self._popup.show() else: self._html.setHTML(msg) if type_ != self._last_type: self._last_type = type_ self._popup.setStyleName("warningPopup") self._popup.addStyleName(style) if self.timeout is not None: self._timer.schedule(self.timeout) def _timeCb(self, timer): if self._popup: self._popup.hide() self._popup = None def _removeWarning(self): """Remove the popup""" self._timer.cancel() self._timeCb(None) ### Status ### class StatusPanel(editor_widget.HTMLTextEditor): EMPTY_STATUS = '<click to set a status>' VALIDATE_WITH_SHIFT_ENTER = False def __init__(self, host, status=''): self.host = host modifiedCb = lambda content: self.host.bridge.call('setStatus', None, self.host.presence_status_panel.presence, content['text']) or True editor_widget.HTMLTextEditor.__init__(self, {'text': status}, modifiedCb, options={'no_xhtml': True, 'listen_focus': True, 'listen_click': True}) self.edit(False) self.setStyleName('marginAuto') @property def status(self): return self._original_content['text'] def __cleanContent(self, content): status = content['text'] if status == self.EMPTY_STATUS or status in C.PRESENCE.values(): content['text'] = '' return content def getContent(self): return self.__cleanContent(editor_widget.HTMLTextEditor.getContent(self)) def setContent(self, content): content = self.__cleanContent(content) editor_widget.BaseTextEditor.setContent(self, content) def setDisplayContent(self): status = self._original_content['text'] try: presence = self.host.presence_status_panel.presence except AttributeError: # during initialization presence = None if not status: if presence and presence in C.PRESENCE: status = C.PRESENCE[presence] else: status = self.EMPTY_STATUS self.display.setHTML(strings.addURLToText(status)) class PresenceStatusMenuBar(base_widget.WidgetMenuBar): def __init__(self, parent): styles = {'menu_bar': 'presence-button'} base_widget.WidgetMenuBar.__init__(self, parent, parent.host, styles=styles) self.button = self.addCategory(u"◉") presence_menu = self.button.getSubMenu() for presence, presence_i18n in C.PRESENCE.items(): html = u'<span class="%s">◉</span> %s' % (html_tools.buildPresenceStyle(presence), presence_i18n) presence_menu.addItem(html, True, base_menu.SimpleCmd(lambda presence=presence: self.changePresenceCb(presence))) self.parent_panel = parent def changePresenceCb(self, presence=''): """Callback to notice the backend of a new presence set by the user. @param presence (unicode): the new presence is a value in ('', 'chat', 'away', 'dnd', 'xa') """ self.host.bridge.call('setStatus', None, presence, self.parent_panel.status_panel.status) @classmethod def getCategoryHTML(cls, category): """Build the html to be used for displaying a category item. @param category (quick_menus.MenuCategory): category to add @return unicode: HTML to display """ return category class PresenceStatusPanel(HorizontalPanel, ClickHandler): def __init__(self, host, presence="", status=""): self.host = host self.plugin_menu_context = [] HorizontalPanel.__init__(self, Width='100%') self.presence_bar = PresenceStatusMenuBar(self) self.status_panel = StatusPanel(host, status=status) self.setPresence(presence) panel = HorizontalPanel() panel.add(self.presence_bar) panel.add(self.status_panel) panel.setCellVerticalAlignment(self.presence_bar, 'baseline') panel.setCellVerticalAlignment(self.status_panel, 'baseline') panel.setStyleName("presenceStatusPanel") self.add(panel) self.status_panel.edit(False) ClickHandler.__init__(self) self.addClickListener(self) @property def presence(self): return self._presence @property def status(self): return self.status_panel._original_content['text'] def setPresence(self, presence): self._presence = presence html_tools.setPresenceStyle(self.presence_bar.button, self._presence) def setStatus(self, status): self.status_panel.setContent({'text': status}) self.status_panel.setDisplayContent() def onClick(self, sender): # As status is the default target of uniBar, we don't want to select anything if click on it self.host.setSelected(None) ### Panels managing the main area ### class MainPanel(DockPanel): """The panel which take the whole screen""" def __init__(self, host): self.host = host DockPanel.__init__(self, StyleName="mainPanel liberviaTabPanel") # menu and status panel self.header = VerticalPanel(StyleName="header") self.menu = menu.MainMenuBar(host) self.header.add(self.menu) # contacts self.contacts_switch = Button(u'«', self._contactsSwitch) self.contacts_switch.addStyleName('contactsSwitch') # tab panel self.tab_panel = libervia_widget.MainTabPanel(host) self.tab_panel.addWidgetsTab(_(u"Discussions"), select=True, locked=True) # XXX: widget's addition order is important! self.add(self.header, DockPanel.NORTH) self.add(self.tab_panel, DockPanel.CENTER) self.setCellWidth(self.tab_panel, '100%') self.setCellHeight(self.tab_panel, '100%') self.add(self.tab_panel.getTabBar(), DockPanel.SOUTH) def addContactList(self, contact_list): self.add(self.contacts_switch, DockPanel.WEST) self.add(contact_list, DockPanel.WEST) def addPresenceStatusPanel(self, panel): self.header.add(panel) self.header.setCellHeight(panel, '100%') self.header.setCellVerticalAlignment(panel, HasVerticalAlignment.ALIGN_BOTTOM) def _contactsSwitch(self, btn=None): """ (Un)hide contacts panel """ if btn is None: btn = self.contacts_switch clist = self.host.contact_list_widget clist.setVisible(not clist.getVisible()) btn.setText(u"«" if clist.getVisible() else u"»") self.host.resize() def _contactsMove(self, parent): """Move the contacts container (containing the contact list and the "hide/show" button) to another parent, but always as the first child position (insert at index 0). """ if self._contacts.getParent(): if self._contacts.getParent() == parent: return self._contacts.removeFromParent() parent.insert(self._contacts, 0)