View Manager

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Article

Created: allanbezerra (18 Mar 2010)

Last edited: hamishwillee (31 Jul 2012)

Inheritance

Nokia.ViewManager
    |- Nokia.Class (basic class)

1 - Description

Infrastructure for Views Management on Nokia WebRuntime.

2 - Visual Design

Not Applicable for this Component.

3 - Component Dependencies

3.1 CSS

Not Applicable for this Component.

3.2 Javascript

<!-- jQuery file -->
<script src="/lib/jquery/jquery.js" type="text/javascript" charset="utf-8"></script>
<!-- Guarana file -->
<script src="/lib/Guarana.js" type="text/javascript" charset="utf-8"></script>

4 - Functional Specifications/Requirements

4.1 - Options

• beforeRender: function()
  • Function callcack called before view render.
• render: function()
  • Function callback called for view render.
• beforeShow: function()
  • Function callback called before view shows.
• show: function()
  • Function callback called for view show.

4.2 - Events - Callbacks

No callbacks for this component.

4.3 - Methods

• next: function()
  • Returns the next view on View Stack.
  • return void
• prev: function()
  • Returns the previous view on View Stack.
  • return void
• back: function()
  • Shows the latest showed view on the History.
  • return void
• forward: function()
  • Performs forward based on the History.
  • return void
• clearHistory: function()
  • Clears the view history.
  • return void
• clearHistory: function()
  • Clears the view history.
  • return void
• clear: function()
  • Clears the view stack.
  • return void
• show: function(view)
  • Shows a specify view passed as param.
  • return void
• hide: function()
  • Hides the current view.
  • return void
• hide: function()
  • Hides all views.
  • return void
• getCurrentView: function()
  • Returns the current view.
  • return [jQuery collection]
• getCurrentHistoryIndex: function()
  • Returns the current history index.
  • return int
• getCurrentIndex: function()
  • Returns the current view stack index.
  • return int
• setCurrentIndex: function(index)
  • Sets the current view stack index.
  • return void
• add: function(view)
  • Adds a view on the view stack.
  • return void
• remove: function(view)
  • Removes a view on the view stack.
  • return void
• getViews: function(view)
  • Returns the view stack.
  • return [jQuery collection]
• getHistorySize: function()
  • Returns the history size.
  • return int
• size: function()
  • Returns the view stack size.
  • return int
• getViewMode: function()
  • Returns the view pode (landscape|portrait|miniview).
  • return string
• inLandscapeMode: function()
  • Returns true if view mode is landscape.
  • return boolean
• inPortraitMode: function()
  • Returns true if view mode is portrait.
  • return boolean
• inMiniviewMode: function()
  • Returns true if view mode is miniview.
  • return boolean
• isNonTouch: function()
  • Returns true if the current screen is nontouch typically (240x320px).
  • return boolean

4.4 - Default options

• beforeRender: function() {}
• render: function() {}
• beforeShow: function() {}
• show: function() {}

5 - Component Demo

5.1 HTML

No html needed for this component.

5.2 Javascript

Under construction..