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## com.gwtext.client.widgets.tree
Interface TreeSelectionModel

All Known Implementing Classes:
  DefaultSelectionModel, MultiSelectionModel

    public interface TreeSelectionModel

Method Summary
`void` | `clearSelections()` Clear all selections.
`com.google.gwt.core.client.JavaScriptObject` | `getJsObj()`
`boolean` | `isSelected(TreeNode treeNode)` Returns true if the node is selected.
`void` | `select(TreeNode treeNode)` Select a node.
`void` | `selectNext()` Selects the node above the selected node in the tree, intelligently walking the nodes.
`void` | `selectPrevious()` Selects the node above the selected node in the tree, intelligently walking the nodes.
`void` | `unselect(TreeNode treeNode)` Deselect a node.

Method Detail

### getJsObj

    com.google.gwt.core.client.JavaScriptObject getJsObj()

### clearSelections

    void clearSelections()

  Clear all selections.

### isSelected

    boolean isSelected(TreeNode treeNode)

  Returns true if the node is selected.

  Parameters:
    `treeNode` - the node to test
  Returns:
    true if selected

### select

    void select(TreeNode treeNode)

  Select a node.

  Parameters:
    `treeNode` - the tree node to select

### selectNext

    void selectNext()

  Selects the node above the selected node in the tree, intelligently walking the nodes.

### selectPrevious

    void selectPrevious()

  Selects the node above the selected node in the tree, intelligently walking the nodes.

### unselect

    void unselect(TreeNode treeNode)

  Deselect a node.

  Parameters:
    `treeNode` - the node to deselect

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