Class SelectableTextSelectionDelegate

java.lang.Object
org.htmlunit.html.impl.SelectableTextSelectionDelegate
All Implemented Interfaces:
Serializable, SelectionDelegate
public class SelectableTextSelectionDelegate extends Object implements SelectionDelegate
Contains standard selection-related functionality used by various input elements.

From the HTML5 spec:

Mostly for historical reasons, in addition to the browsing context's selection, each textarea and input element has an independent selection. These are the text field selections.
See Also:

  • Field Details

    • element_

      private final SelectableTextInput element_
      The owner element.

    • selection_

      private final SimpleRange selection_
      The field selection, which is independent of the browsing context's selection.

  • Constructor Details

    • SelectableTextSelectionDelegate

      public SelectableTextSelectionDelegate(SelectableTextInput element)
      Creates a new instance for the specified element.
      Parameters:
      element - the owner element

  • Method Details

    • select

      public void select()
      Focuses the owner element and selects all of its text.

    • getSelectedText

      public String getSelectedText()
      Returns the selected text in the owner element, or null if there is no selected text.
      Returns:
      the selected text in the owner element, or null if there is no selected text

    • getSelectionStart

      public int getSelectionStart()
      Returns the start position of the selected text in the owner element.
      Specified by:
      getSelectionStart in interface SelectionDelegate
      Returns:
      the start position of the selected text in the owner element

    • setSelectionStart

      public void setSelectionStart(int selectionStart)
      Sets the start position of the selected text in the owner element.
      Specified by:
      setSelectionStart in interface SelectionDelegate
      Parameters:
      selectionStart - the start position of the selected text in the owner element

    • getSelectionEnd

      public int getSelectionEnd()
      Returns the end position of the selected text in the owner element.
      Specified by:
      getSelectionEnd in interface SelectionDelegate
      Returns:
      the end position of the selected text in the owner element

    • setSelectionEnd

      public void setSelectionEnd(int selectionEnd)
      Sets the end position of the selected text in the owner element.
      Specified by:
      setSelectionEnd in interface SelectionDelegate
      Parameters:
      selectionEnd - the end position of the selected text in the owner element