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comparison browser_side/richtext.py @ 362:019e1e706e74

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browser_side: display the popup notifying the message's recipient when you edit the blog entry's bubble.
author souliane <souliane@mailoo.org>
date Wed, 19 Feb 2014 16:38:13 +0100
parents 151bf1afd97e
children 4cf735b40304
comparison
equal deleted inserted replaced
361:f4efffb9627c 362:019e1e706e74
24 from pyjamas.ui.Label import Label 24 from pyjamas.ui.Label import Label
25 from pyjamas.ui.HTML import HTML 25 from pyjamas.ui.HTML import HTML
26 from pyjamas.ui.FlexTable import FlexTable 26 from pyjamas.ui.FlexTable import FlexTable
27 from pyjamas.ui.HorizontalPanel import HorizontalPanel 27 from pyjamas.ui.HorizontalPanel import HorizontalPanel
28 from pyjamas import Window 28 from pyjamas import Window
29 from pyjamas.ui.KeyboardListener import KeyboardHandler
29 from __pyjamas__ import doc 30 from __pyjamas__ import doc
30 31
31 from constants import Const 32 from constants import Const
32 from dialog import ConfirmDialog, InfoDialog 33 from dialog import ConfirmDialog, InfoDialog
33 from base_panels import TitlePanel, BaseTextEditor, LightTextEditor 34 from base_panels import TitlePanel, BaseTextEditor, LightTextEditor
83 self.title_offset = self.toolbar_offset = self.content_offset = y_offset 84 self.title_offset = self.toolbar_offset = self.content_offset = y_offset
84 self.command_offset = self.content_offset + 1 85 self.command_offset = self.content_offset + 1
85 FlexTable.__init__(self, self.command_offset + (0 if self.no_command else 1), 2) 86 FlexTable.__init__(self, self.command_offset + (0 if self.no_command else 1), 2)
86 self.addStyleName(self.style['main']) 87 self.addStyleName(self.style['main'])
87 88
89 def addEditListener(self, listener):
90 """Add a method to be called whenever the text is edited.
91 @param listener: method taking two arguments: sender, keycode"""
92 BaseTextEditor.addEditListener(self, listener)
93 if hasattr(self, 'display'):
94 self.display.addEditListener(listener)
95
88 def refresh(self, edit=None): 96 def refresh(self, edit=None):
89 """Refresh the UI for edition/display mode 97 """Refresh the UI for edition/display mode
90 @param edit: set to True to display the edition mode""" 98 @param edit: set to True to display the edition mode"""
91 if edit is None: 99 if edit is None:
92 edit = hasattr(self, 'textarea') and self.textarea.getVisible() 100 edit = hasattr(self, 'textarea') and self.textarea.getVisible()
97 105
98 if hasattr(self, 'toolbar'): 106 if hasattr(self, 'toolbar'):
99 self.toolbar.setVisible(False) 107 self.toolbar.setVisible(False)
100 if not hasattr(self, 'display'): 108 if not hasattr(self, 'display'):
101 self.display = LightTextEditor(enhance_display=False) # for display mode 109 self.display = LightTextEditor(enhance_display=False) # for display mode
110 for listener in self.edit_listeners:
111 self.display.addEditListener(listener)
102 if not self.read_only and not hasattr(self, 'textarea'): 112 if not self.read_only and not hasattr(self, 'textarea'):
103 self.textarea = TextArea() # for edition mode 113 self.textarea = EditTextArea(self) # for edition mode
104 self.textarea.addStyleName(self.style['textarea']) 114 self.textarea.addStyleName(self.style['textarea'])
105 115
106 self.getFlexCellFormatter().setColSpan(self.content_offset, 0, 2) 116 self.getFlexCellFormatter().setColSpan(self.content_offset, 0, 2)
107 if edit and not self.wysiwyg: 117 if edit and not self.wysiwyg:
108 self.textarea.setWidth('100%') # CSS width doesn't do it, don't know why 118 self.textarea.setWidth('100%') # CSS width doesn't do it, don't know why
217 + middle_text 227 + middle_text
218 + data[2] 228 + data[2]
219 + text[cursor_pos + selection_length:]) 229 + text[cursor_pos + selection_length:])
220 self.textarea.setCursorPos(cursor_pos + len(data[0]) + len(middle_text)) 230 self.textarea.setCursorPos(cursor_pos + len(data[0]) + len(middle_text))
221 self.textarea.setFocus(True) 231 self.textarea.setFocus(True)
232 self.textarea.onKeyDown()
222 233
223 def wysiwygCb(): 234 def wysiwygCb():
224 """Callback for a toolbar button while wysiwyg mode is enabled.""" 235 """Callback for a toolbar button while wysiwyg mode is enabled."""
225 data = composition.COMMANDS[key] 236 data = composition.COMMANDS[key]
226 237
234 prompt(data[0], data[1]) 245 prompt(data[0], data[1])
235 else: 246 else:
236 execCommand(data[0], data[2]) 247 execCommand(data[0], data[2])
237 else: 248 else:
238 execCommand(data, False, '') 249 execCommand(data, False, '')
250 self.textarea.onKeyDown()
239 251
240 button.addClickListener(lambda: wysiwygCb() if self.wysiwyg else buttonCb()) 252 button.addClickListener(lambda: wysiwygCb() if self.wysiwyg else buttonCb())
241 253
242 def getContent(self): 254 def getContent(self):
243 assert(hasattr(self, 'textarea')) 255 assert(hasattr(self, 'textarea'))
492 ListManager.__init__(self, parent, composition.RECIPIENT_TYPES, list_, {'y': y_offset}) 504 ListManager.__init__(self, parent, composition.RECIPIENT_TYPES, list_, {'y': y_offset})
493 505
494 self.registerPopupMenuPanel(entries=composition.RECIPIENT_TYPES, 506 self.registerPopupMenuPanel(entries=composition.RECIPIENT_TYPES,
495 hide=lambda sender, key: self.__children[key]["panel"].isVisible(), 507 hide=lambda sender, key: self.__children[key]["panel"].isVisible(),
496 callback=self.setContactPanelVisible) 508 callback=self.setContactPanelVisible)
509
510
511 class EditTextArea(TextArea, KeyboardHandler):
512 def __init__(self, _parent):
513 TextArea.__init__(self)
514 self._parent = _parent
515 KeyboardHandler.__init__(self)
516 self.addKeyboardListener(self)
517
518 def onKeyDown(self, sender=None, keycode=None, modifiers=None):
519 for listener in self._parent.edit_listeners:
520 listener(self, keycode)