Class orion.ExplorerNavHandler.ExplorerNavDict
A explorer navigation dictionary.
Defined in: </shared/eclipse/e4/orion/I201305142230/plugins/org.eclipse.orion.client.ui/web/orion/explorers/explorerNavHandler.js>.
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Creates a new explorer navigation dictionary.
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| Method Attributes | Method Name and Description |
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addRow(modelItem, rowDomNode)
Add a row to the dictionary.
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getGridNavHolder(modelItem, lazyCreate)
Get the grid navigation holder from a row navigation model.
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getValue(id)
Get the value of a key by model id.
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initGridNavHolder(modelItem)
Initialize the grid navigation holder to null.
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Class Detail
orion.ExplorerNavHandler.ExplorerNavDict(model)
Creates a new explorer navigation dictionary. The key of the dictionary is the model id. The value is a wrapper object that holds .modelItem, .rowDomNode and .gridChildren properties.
The .modelItem property helps quickly looking up a model object by a given id. The .rowDomNode also helps to find out the row DOM node instead of doing a query.
The .gridChildren is an array representing all the grid navigation information, which the caller has to fill the array out.
- Parameters:
- {Object} model
- The model object that represent the overall explorer.
Method Detail
addRow(modelItem, rowDomNode)
Add a row to the dictionary.
- Parameters:
- {Object} modelItem
- The model item object that represent a row.
- {domNode} rowDomNode
- optional The DOM node that represent a row. If
{Array}
getGridNavHolder(modelItem, lazyCreate)
Get the grid navigation holder from a row navigation model.
- Parameters:
- {Object} modelItem
- The model item object that represent a row.
- lazyCreate
- Returns:
- {Array} The .gridChildren property of the value keyed by the model id.
{Object}
getValue(id)
Get the value of a key by model id.
- Parameters:
- {String} id
- The model id.
- Returns:
- {Object} The value of the id from the dictionary.
initGridNavHolder(modelItem)
Initialize the grid navigation holder to null.
- Parameters:
- {Object} modelItem
- The model item object that represent a row.