Package com._1c.g5.v8.dt.ui.dialog

Class CheckableTreeItem

java.lang.Object
com._1c.g5.v8.dt.ui.dialog.CheckableTreeItem
public class CheckableTreeItem extends Object
Class for representing tree item, that supports checkable state. Each tree item (or node) of a tree can be checkable or not. Since CheckboxTreeViewer does not support to hide checkboxes on some items, this additional tree structure has been created.
See Also:

  • Constructor Details

    • CheckableTreeItem

      public CheckableTreeItem(boolean checkable)
      Initializes new checkable tree item instance, using checkable input parameter. Also allows child multi selection.
      Parameters:
      checkable - - determines, whether current item can be checked or not.

    • CheckableTreeItem

      public CheckableTreeItem(boolean checkable, boolean allowChildMultiSelect)
      Initializes new checkable tree item instance.
      Parameters:
      checkable - - determines, whether current item can be checked or not.
      allowChildMultiSelect - - determines, whether it is allowed to select multiple items from children of current item

  • Method Details

    • getParent

      public CheckableTreeItem getParent()
      Returns:
      the parent of current object, can be null

    • setParent

      public void setParent(CheckableTreeItem parent)
      Sets parent of current object, can be null
      Parameters:
      parent - - the parent to set

    • getChildren

      public List<CheckableTreeItem> getChildren()
      Returns:
      children of current object

    • addChild

      public void addChild(CheckableTreeItem childItem)
      Adds new child to current tree item
      Parameters:
      childItem -

    • getValue

      public Object getValue()
      Returns:
      model object

    • setValue

      public void setValue(Object value)
      Parameters:
      value - - model object to set

    • hasChildren

      public boolean hasChildren()
      Checks whether current object has children
      Returns:
      true if current object has children, false otherwise

    • isChecked

      public boolean isChecked()
      Returns current state of the element
      Returns:
      true if item is checked, false otherwise

    • setChecked

      public void setChecked(boolean isChecked)
      Changes checked state of current element
      Parameters:
      true - if item is checked, false otherwise

    • setOppositeCheckedState

      public void setOppositeCheckedState()
      Changes checked state of current element
      Parameters:
      true - if item is checked, false otherwise

    • isCheckable

      public boolean isCheckable()
      Returns:
      true if current item can be checkable, false otherwise

    • allowChildMultiSelection

      public boolean allowChildMultiSelection()
      Determines whether multiple child elements can be selected.
      Returns:
      true if multiple child elements can be selected, false otherwise