Package pyjamas :: Package ui :: Module TextArea :: Class TextArea

[frames] | no frames]

Class TextArea

              object --+                    
                       |                    
                 Applier --+                
                           |                
           UIObject.UIObject --+            
                               |            
                   Widget.Widget --+        
                                   |        
      FocusListener.FocusHandler --+        
                                   |        
KeyboardListener.KeyboardHandler --+        
                                   |        
                      object --+   |        
                               |   |        
      MouseListener.MouseHandler --+        
                                   |        
                      object --+   |        
                               |   |        
      ClickListener.ClickHandler --+        
                                   |        
                Focus.FocusMixin --+        
                                   |        
             FocusWidget.FocusWidget --+    
                                       |    
                          object --+   |    
                                   |   |    
        ChangeListener.ChangeHandler --+    
                                       |    
                          object --+   |    
                                   |   |    
          InputListener.InputHandler --+    
                                       |    
                 TextBoxBase.TextBoxBase --+
                                           |
                                          TextArea

HTML textarea widget, allowing multi-line text entry. Use setText/getText to get and access the current text.

Instance Methods

__init__(self, **ka)
use this to apply properties as a dictionary, e.g.:

source code

getCharacterWidth(self)

source code

getCursorPos(self)

source code

getVisibleLines(self)

source code

setCharacterWidth(self, width)

source code

setVisibleLines(self, lines)

source code

Inherited from TextBoxBase.TextBoxBase: cancelKey, getName, getSelectedText, getSelectionLength, getText, getTextAlignment, selectAll, setCursorPos, setFocus, setKey, setName, setSelectionRange, setText, setTextAlignment

Inherited from Widget.Widget: doAttachChildren, doDetachChildren, getID, getLayoutData, getParent, isAttached, onAttach, onBrowserEvent, onDetach, onLoad, removeFromParent, setContextMenu, setID, setLayoutData, setParent

Inherited from UIObject.UIObject: addStyleDependentName, addStyleName, getAbsoluteLeft, getAbsoluteTop, getElement, getHeight, getOffsetHeight, getOffsetWidth, getStyleAttribute, getStyleName, getStylePrimaryName, getTitle, getVisible, getWidth, isVisible, removeStyleDependentName, removeStyleName, setElement, setHeight, setPixelSize, setSize, setStyleAttribute, setStyleName, setTitle, setVisible, setWidth, setzIndex, sinkEvents, unsinkEvents

Inherited from Applier: applyValues, retrieveValues, setDefaults, setElementProperties, updateInstance

Inherited from FocusListener.FocusHandler: addFocusListener, onFocus, onLostFocus, removeFocusListener

Inherited from KeyboardListener.KeyboardHandler: addKeyboardListener, onKeyDown, onKeyPress, onKeyUp, removeKeyboardListener

Inherited from MouseListener.MouseHandler: addMouseListener, onMouseDown, onMouseEnter, onMouseGlassEnter, onMouseGlassLeave, onMouseLeave, onMouseMove, onMouseUp, removeMouseListener

Inherited from ClickListener.ClickHandler: addClickListener, addDoubleClickListener, clearClickListener, clearDoubleClickListener, onClick, onDoubleClick, removeClickListener, removeDoubleClickListener

Inherited from ChangeListener.ChangeHandler: addChangeListener, onChange, removeChangeListener

Inherited from InputListener.InputHandler: addInputListener, onInput, removeInputListener

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Inherited from Focus.FocusMixin: getTabIndex, isEnabled, isReadonly, setAccessKey, setEnabled, setReadonly, setTabIndex

Class Methods

_getProps(self)

source code

Inherited from Applier (private): _getElementProps

Class Variables

_props = [("rows", "Rows", "VisibleLines", None), ("cols", "Co...

Inherited from TextBoxBase.TextBoxBase: ALIGN_CENTER, ALIGN_JUSTIFY, ALIGN_LEFT, ALIGN_RIGHT

Inherited from Applier (private): _elem_props

Properties

Inherited from object: __class__

Method Details

init(self, **ka)
(Constructor)

use this to apply properties as a dictionary, e.g.:

   x = klass(..., StyleName='class-name')

will do:

   x = klass(...)
   x.setStyleName('class-name')

and:

   x = klass(..., Size=("100%", "20px"), Visible=False)

will do:

   x = klass(...)
   x.setSize("100%", "20px")
   x.setVisible(False)

Overrides: object.__init__: (inherited documentation)

_getProps(self)
Class Method

Overrides: Applier._getProps

getCursorPos(self)

Overrides: TextBoxBase.TextBoxBase.getCursorPos

Class Variable Details

_props

Value:

[("rows", "Rows", "VisibleLines", None), ("cols", "Columns", "Characte
rWidth", None),]