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org.eclipse.swt.accessibility

pack-priv Class AccessibleObject

extends Object
Class Inheritance
Imports
java.util.*, .List, org.eclipse.swt.*, org.eclipse.swt.graphics.*, org.eclipse.swt.internal.*, org.eclipse.swt.internal.accessibility.gtk.*, org.eclipse.swt.internal.gtk.*, org.eclipse.swt.internal.gtk3.*, org.eclipse.swt.widgets.*

Field Summary

Modifier and TypeField and Description
pack-priv Accessible
accessible

pack-priv static final Map<LONG, AccessibleObject>
AccessibleObjects

pack-priv static long
actionNamePtr

pack-priv long
atkHandle

pack-priv AccessibleObject[]
children

pack-priv static final boolean
DEBUG

pack-priv static long
descriptionPtr

pack-priv int
id

pack-priv int
index

pack-priv boolean
isLightweight

pack-priv static long
keybindingPtr

pack-priv static long
namePtr

pack-priv AccessibleObject
parent

Constructor Summary

AccessConstructor and Description
pack-priv
AccessibleObject(long type, long widget, Accessible accessible, boolean isLightweight)

Method Summary

Modifier and TypeMethod and Description
pack-priv void
addRelation(int type, Accessible target)

pack-priv static long

Returns:

long int representing whether the action succeeded: 1 for success, 0 for failure
atkAction_do_action(long
a pointer to the current AtkObject
atkObject, long
the action index corresponding to the action to be performed
index)

Performs the specified action on atkObject.

pack-priv static long

Returns:

a pointer to the description string
atkAction_get_description(long
a pointer to the current AtkObject
atkObject, long
the action index corresponding to the action to be performed
index)

Returns a description of the specified action of the atkObject.

pack-priv static long

Returns:

a pointer to the keybinding string
atkAction_get_keybinding(long
a pointer to the current AtkObject
atkObject, long
the action index corresponding to the action to be performed
index)

Returns the keybinding which can be used to activate this atkObject, if one exists.

pack-priv static long

Returns:

the number of actions available
atkAction_get_n_actions(long
a pointer to the current AtkObject
atkObject)

Returns the number of accessible actions available on atkObject.

pack-priv static long

Returns:

a pointer to the name string
atkAction_get_name(long
a pointer to the current AtkObject
atkObject, long
the action index corresponding to the action to be performed
index)

Returns the name of the specified action of the atkObject.

pack-priv static long

Returns:

0 (this is a void function at the native level)
atkComponent_get_extents(long
a pointer to the current AtkObject
atkObject, long
memory address of gint to put x coordinate
x, long
memory address of gint to put y coordinate
y, long
memory address of gint to put width coordinate
width, long
memory address of gint to put height coordinate
height, long
specifies whether the coordinates are relative to the screen or to the components top level window
coord_type)

Gets the rectangle which gives the extent of the component.

pack-priv static long

Returns:

a pointer to the accessible child, if one exists
atkComponent_ref_accessible_at_point(long
a pointer to the current AtkObject
atkObject, long
long integer representing the x coordinate
x, long
long integer representing the y coordinate
y, long
specifies whether the coordinates are relative to the screen or to the components top level window
coord_type)

Gets a reference to the accessible child, if one exists, at the coordinate point specified by x and y.

pack-priv static long

Returns:

a long int representation of 1 for success, 0 otherwise
atkEditableText_copy_text(long
a pointer to the current AtkObject
atkObject, long
the start position of the text to be copied
start_pos, long
the end position of the text to be copied
end_pos)

Copies text from start_pos up to (but not including) end_pos into the clipboard.

pack-priv static long

Returns:

a long int representation of 1 for success, 0 otherwise
atkEditableText_cut_text(long
a pointer to the current AtkObject
atkObject, long
the start position of the text to be cut
start_pos, long
the end position of the text to be cut
end_pos)

Cuts text from start_pos up to (but not including) end_pos into the clipboard.

pack-priv static long

Returns:

a long int representation of 1 for success, 0 otherwise
atkEditableText_delete_text(long
a pointer to the current AtkObject
atkObject, long
the start position of the text to be deleted
start_pos, long
the end position of the text to be deleted
end_pos)

Delete text start_pos up to (but not including) end_pos.

pack-priv static long

Returns:

a long int representation of 1 for success, 0 otherwise
atkEditableText_insert_text(long
a pointer to the current AtkObject
atkObject, long
the text to insert
string, long
the length of the text to insert, in bytes
string_length, long
the caller initializes this to the position at which to insert the text. After the call, it points at the position after the newly inserted text.
position)

Inserts text at a given position.

pack-priv static long

Returns:

a long int representation of 1 for success, 0 otherwise
atkEditableText_paste_text(long
a pointer to the current AtkObject
atkObject, long
the position to paste
position)

Paste text from clipboard to specified position.

pack-priv static long

Returns:

a long int representation of 1 for success, 0 otherwise
atkEditableText_set_run_attributes(long
a pointer to the current AtkObject
atkObject, long
a pointer to an AtkAttributeSet
attrib_set, long
start range in which to set attributes
start_offset, long
end of range in which to set attributes
end_offset)

Sets the attributes for a specified range.

pack-priv static long

Returns:

a long int representation of 1 for success, 0 otherwise
atkEditableText_set_text_contents(long
a pointer to the current AtkObject
atkObject, long
the text to be set
string)

Sets text contents of the atkObject.

pack-priv static long

Returns:

a pointer to the AtkAttributeSet consisting of all properties applied to atkObject (can be empty if no properties are set)
atkObject_get_attributes(long
a pointer to the current AtkObject
atkObject)

Get a list of properties applied to this object as a whole, as an AtkAttributeSet consisting of name-value pairs.

pack-priv static long

Returns:

a pointer to the gchar representation of the accessible description
atkObject_get_description(long
a pointer to the current AtkObject
atkObject)

Gets the accessible description of the widget associated with atkObject.

pack-priv static long

Returns:

an int which is the index of the accessible atkObject in its parent
atkObject_get_index_in_parent(long
a pointer to the current AtkObject
atkObject)

Gets the 0-based index of the widget (associated with atkObject) in its parent.

pack-priv static long

Returns:

an int representing the number of accessible children associated with atkObject
atkObject_get_n_children(long
a pointer to the current AtkObject
atkObject)

Gets the number of accessible children of the widget associated with atkObject.

pack-priv static long

Returns:

a pointer to the gchar representation of the accessible name
atkObject_get_name(long
a pointer to the current AtkObject
atkObject)

Gets the accessible name of the widget associated with atkObject.

pack-priv static long

Returns:

a pointer to the AtkObject representing the accessible parent of atkObject
atkObject_get_parent(long
a pointer to the current AtkObject
atkObject)

Gets the accessible parent of the widget associated with atkObject.

pack-priv static long

Returns:

the AtkRole of atkObject
atkObject_get_role(long
a pointer to the current AtkObject
atkObject)

Gets the role of the accessible associated with atkObject.

pack-priv static long

Returns:

a pointer to the AtkObject of the child at the provided index
atkObject_ref_child(long
a pointer to the current AtkObject
atkObject, long
the index of the child
index)

Gets a reference to the accessible child whose parent is atkObject.

pack-priv static long

Returns:

a pointer to the AtkStateSet for the accessible widget atkObject
atkObject_ref_state_set(long
a pointer to the current AtkObject
atkObject)

Gets a reference to the state set of the accessible associated with atkObject.

pack-priv static long

Returns:

a long integer where 1 represents TRUE, 0 otherwise
atkSelection_is_child_selected(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the index
index)

Determines if the current child of this atkObject is selected.

pack-priv static long

Returns:

a pointer to the AtkObject representing the selected accessible, or 0
atkSelection_ref_selection(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the index
index)

Gets a reference to the atkObject representing the specified selected child of the object.

pack-priv static long

Returns:

a long int representing whether the action succeeded: 1 for success, 0 for failure
atkTable_add_column_selection(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the column
column)

Adds the specified column to the selection.

pack-priv static long

Returns:

a long int representing whether the action succeeded: 1 for success, 0 for failure
atkTable_add_row_selection(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the row
row)

Adds the specified row to the selection.

pack-priv static long

Returns:

a pointer to the AtkObject representing the caption, or 0
atkTable_get_caption(long
a pointer to the current AtkObject
atkObject)

Gets the caption for the table.

pack-priv static long

Returns:

a long integer representing the column at the specified index, or -1
atkTable_get_column_at_index(long
a pointer to the current AtkObject
atkObject, long
a long integer representing an index in the table
index)

Gets a gint representing the column at the specified index.

pack-priv static long

Returns:

a pointer to the gchar representation of the column description, or 0
atkTable_get_column_description(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the specified column
column)

Gets the description text of the specified column.

pack-priv static long

Returns:

a long integer representing the column extent at the specified position, or 0
atkTable_get_column_extent_at(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the row
row, long
a long integer representing the column
column)

Gets the number of columns occupied at the specified row and column.

pack-priv static long

Returns:

a pointer to the AtkObject representing the specified column header, or 0
atkTable_get_column_header(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the specified column
column)

Gets the column header of a specified column.

pack-priv static long

Returns:

a pointer to an AtkObject representing the specified table
atkTable_get_index_at(long
a pointer to the current AtkObject
atkObject, long
a long integer representing a row in atkObject
row, long
a long integer representing a column in atkObject
column)

Get a reference to the table cell at row, column.

pack-priv static long

Returns:

a long integer representing the number of columns, or 0
atkTable_get_n_columns(long
a pointer to the current AtkObject
atkObject)

Gets the number of columns in the table.

pack-priv static long

Returns:

a long integer representing the number of rows, or 0
atkTable_get_n_rows(long
a pointer to the current AtkObject
atkObject)

Gets the number of rows in the table.

pack-priv static long

Returns:

a long integer representing the row at the specified index, or -1
atkTable_get_row_at_index(long
a pointer to the current AtkObject
atkObject, long
a long integer representing an index in the table
index)

Gets a gint representing the row at the specified index.

pack-priv static long

Returns:

a pointer to the gchar representation of the row description, or 0
atkTable_get_row_description(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the specified row
row)

Gets the description text of the specified row.

pack-priv static long

Returns:

a long integer representing the row extent at the specified position, or 0
atkTable_get_row_extent_at(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the row
row, long
a long integer representing the column
column)

Gets the number of rows occupied at the specified row and column.

pack-priv static long

Returns:

a pointer to the AtkObject representing the specified row header, or 0
atkTable_get_row_header(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the specified row
row)

Gets the column header of a specified row.

pack-priv static long

Returns:

a long integer representing the number of columns selected, or 0
atkTable_get_selected_columns(long
a pointer to the current AtkObject
atkObject, long
an array of integer pointers that is to contain the selected column numbers
selected)

Gets the selected columns of the table.

pack-priv static long

Returns:

a long integer representing the number of rows selected, or 0
atkTable_get_selected_rows(long
a pointer to the current AtkObject
atkObject, long
an array of integer pointers that is to contain the selected row numbers
selected)

Gets the selected rows of the table.

pack-priv static long

Returns:

a pointer to the AtkObject representing the summary, or 0
atkTable_get_summary(long
a pointer to the current AtkObject
atkObject)

Gets the summary for the table.

pack-priv static long

Returns:

a long integer where 1 represents TRUE, 0 otherwise
atkTable_is_column_selected(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the column
column)

Determines if the specified column is selected.

pack-priv static long

Returns:

a long integer where 1 represents TRUE, 0 otherwise
atkTable_is_row_selected(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the row
row)

Determines if the specified row is selected.

pack-priv static long

Returns:

a long integer where 1 represents TRUE, 0 otherwise
atkTable_is_selected(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the row
row, long
a long integer representing the column
column)

Determines if the AtkObject at the specified column and row is selected.

pack-priv static long

Returns:

a pointer to an AtkObject representing the specified table
atkTable_ref_at(long
a pointer to the current AtkObject
atkObject, long
a long integer representing a row in atkObject
row, long
a long integer representing a column in atkObject
column)

Get a reference to the table cell at row, column.

pack-priv static long

Returns:

a long int representing whether the action succeeded: 1 for success, 0 for failure
atkTable_remove_column_selection(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the column
column)

Removes the specified column to the selection.

pack-priv static long

Returns:

a long int representing whether the action succeeded: 1 for success, 0 for failure
atkTable_remove_row_selection(long
a pointer to the current AtkObject
atkObject, long
a long integer representing the row
row)

Removes the specified row to the selection.

pack-priv static long

Returns:

a long int representation of 1 for success, 0 otherwise
atkText_add_selection(long
a pointer to the current AtkObject
atkObject, long
the start position of the selected region
start_offset, long
the offset of the first character after the selected region
end_offset)

Adds a selection bounded by the specified offsets.

pack-priv static long

Returns:

a pointer to the array of AtkTextRanges
atkText_get_bounded_ranges(long
a pointer to the current AtkObject
atkObject, long
the AtkTextRectangle giving the dimensions of the bounding box
rect, long
long int representing the AtkCoordType for the coordinates
coord_type, long
a long int representing the AtkTextClipType of the horizontal clip
x_clip_type, long
a long int representing the AtkTextClipType of the vertical clip
y_clip_type)

Get the ranges of text in the specified bounding box.

pack-priv static long

Returns:

a long int representation of the offset position of the caret (cursor)
atkText_get_caret_offset(long
a pointer to the current AtkObject
atkObject)

Gets the offset position of the caret (cursor).

pack-priv static long

Returns:

a long int representing the character at offset
atkText_get_character_at_offset(long
a pointer to the current AtkObject
atkObject, long
position
offset)

Gets the specified text.

pack-priv static long

Returns:

the number of characters
atkText_get_character_count(long
a pointer to the current AtkObject
atkObject)

Gets the character count.

pack-priv static long

Returns:

a long int representation of 0 indicating that the method completed successfully
atkText_get_character_extents(long
a pointer to the current AtkObject
atkObject, long
the offset of the text character for which bounding info is required
offset, long
the pointer for the x coordinate of the bounding box
x, long
the pointer for the y coordinate of the bounding box
y, long
the pointer for the width of the bounding box
width, long
the pointer for the height of the bounding box
height, long
long int representing the AtkCoordType for the coordinates
coords)

Get the bounding box containing the glyph representing the character at a particular text offset.

pack-priv static long

Returns:

the number of selected regions, or -1 if a failure occurred
atkText_get_n_selections(long
a pointer to the current AtkObject
atkObject)

Gets the number of selected regions.

pack-priv static long

Returns:

the offset to the character which is located at the specified x and y coordinates
atkText_get_offset_at_point(long
a pointer to the current AtkObject
atkObject, long
screen x-position of the character
x, long
screen y-position of the character
y, long
long int representing the AtkCoordType for the coordinates
coords)

Gets the offset of the character located at coordinates x and y.

pack-priv static long

Returns:

a long int representation of 0 indicating that the method completed successfully
atkText_get_range_extents(long
a pointer to the current AtkObject
atkObject, long
the offset of the first text character for which bounding info is required
start_offset, long
the offset of the last text character after the last character for which boundary info is required
end_offset, long
long int representing the AtkCoordType for the coordinates
coord_type, long
a pointer to the AtkTextRectangle which is filled by this function
rect)

Get the bounding box for text within the specified range.

pack-priv static long

Returns:

a pointer to the AtkAttributeSet created
atkText_get_run_attributes(long
a pointer to the current AtkObject
atkObject, long
the offset at which to get the attributes
offset, long
the address to put the start offset of the range
start_offset, long
the address to put the end offset of the range
end_offset)

Creates an AtkAttributeSet which consists of the attributes explicitly set at the position offset in the text.

pack-priv static long

Returns:

a pointer to the newly allocated string containing the selected text
atkText_get_selection(long
a pointer to the current AtkObject
atkObject, long
the selection number
selection_num, long
passes back the start position of the selected region
start_offset, long
passes back the end position of the selected region
end_offset)

Gets the text from the specified selection.

pack-priv static long

Returns:

a pointer to the newly allocated string containing the text from start_offset up to (but not including) end_offset
atkText_get_text(long
a pointer to the current AtkObject
atkObject, long
start position
start_offset, long
end position, or -1 for the end of the string
end_offset)

Gets the specified text.

pack-priv static long

Returns:

a pointer to the newly allocated string containing the text after offset bounded by the specified boundary_type
atkText_get_text_after_offset(long
a pointer to the current AtkObject
atkObject, long
position
offset_value, long
the AtkTextBoundary
boundary_type, long
the start offset of the returned string
start_offset, long
the end_offset of the first character after the returned string
end_offset)

Gets the specified text.

pack-priv static long

Returns:

a pointer to the newly allocated string containing the text at offset bounded by the specified boundary_type
atkText_get_text_at_offset(long
a pointer to the current AtkObject
atkObject, long
position
offset_value, long
the AtkTextBoundary
boundary_type, long
the start offset of the returned string
start_offset, long
the end_offset of the first character after the returned string
end_offset)

Gets the specified text.

pack-priv static long

Returns:

a pointer to the newly allocated string containing the text before offset bounded by the specified boundary_type
atkText_get_text_before_offset(long
a pointer to the current AtkObject
atkObject, long
position
offset_value, long
the AtkTextBoundary
boundary_type, long
the start offset of the returned string
start_offset, long
the end_offset of the first character after the returned string
end_offset)

Gets the specified text.

pack-priv static long

Returns:

a long int representation of 1 for success, 0 otherwise
atkText_remove_selection(long
a pointer to the current AtkObject
atkObject, long
the selection number.
selection_num)

Removes the specified selection.

pack-priv static long

Returns:

a long int representation of 1 for success, 0 otherwise
atkText_set_caret_offset(long
a pointer to the current AtkObject
atkObject, long
the position
offset)

Sets the caret (cursor) position to the specified offset.

pack-priv static long

Returns:

a long int representation of 1 for success, 0 otherwise
atkText_set_selection(long
a pointer to the current AtkObject
atkObject, long
the selection number
selection_num, long
the new start position of the selection
start_offset, long
the new end position of the selection
end_offset)

Changes the start and end offset of the specified selection.

pack-priv static long

Returns:

0, this is a void function -- the value is stored in the parameter
atkValue_get_current_value(long
a pointer to the current AtkObject
atkObject, long
a pointer to a GValue that represents the current value
value)

Gets the value of this atkObject.

pack-priv static long

Returns:

0, this is a void function -- the value is stored in the parameter
atkValue_get_maximum_value(long
a pointer to the current AtkObject
atkObject, long
a pointer to a GValue that represents the current maximum value
value)

Gets the maximum value of this atkObject.

pack-priv static long

Returns:

0, this is a void function -- the value is stored in the parameter
atkValue_get_minimum_value(long
a pointer to the current AtkObject
atkObject, long
a pointer to a GValue that represents the current minimum value
value)

Gets the minimum value of this atkObject.

pack-priv static long

Returns:

a long int representation of 1 for success, 0 otherwise
atkValue_set_current_value(long
a pointer to the current AtkObject
atkObject, long
a pointer to the new GValue to be set
value)

Sets the value of this atkObject.

pack-priv static Color
colorFromString(Display display, String rgbString)

pack-priv static AccessibleObject

Returns:

an AccessibleObject associated with the provided AtkObject pointer
getAccessibleObject(long
a pointer to the current AtkObject
atkObject)

Gets the AccessibleObject associated with the AtkObject handle from the Java map of AccessibleObjects.

pack-priv AccessibleObject
getChildByID(int childId)

pack-priv AccessibleObject
getChildByIndex(int childIndex)

pack-priv static Number
getGValue(long value)

pack-priv static AtkActionIface

Returns:

an AtkActionIface Java object representing the interface struct of atkObject's parent
getParentActionIface(long
a pointer to the current AtkObject
atkObject)

Fills a Java AtkActionIface struct with that of the parent class.

pack-priv static AtkObjectClass

Returns:

an AtkObjectClass object representing the class struct of atkObject's parent
getParentAtkObjectClass()

Fills a Java AtkObjectClass struct with that of the parent class.

pack-priv static AtkComponentIface

Returns:

an AtkComponentIface Java object representing the interface struct of atkObject's parent
getParentComponentIface(long
a pointer to the current AtkObject
atkObject)

Fills a Java AtkComponentIface struct with that of the parent class.

pack-priv static AtkEditableTextIface

Returns:

an AtkEdtiableTextIface Java object representing the interface struct of atkObject's parent
getParentEditableTextIface(long
a pointer to the current AtkObject
atkObject)

Fills a Java AtkEditableTextIface struct with that of the parent class.

pack-priv static AtkHypertextIface

Returns:

an AtkHypertextIface Java object representing the interface struct of atkObject's parent
getParentHypertextIface(long
a pointer to the current AtkObject
atkObject)

Fills a Java AtkHypertextIface struct with that of the parent class.

pack-priv static AtkSelectionIface

Returns:

an AtkSelectionIface Java object representing the interface struct of atkObject's parent
getParentSelectionIface(long
a pointer to the current AtkObject
atkObject)

Fills a Java AtkSelectionIface struct with that of the parent class.

pack-priv static AtkTableIface

Returns:

an AtkTableIface Java object representing the interface struct of atkObject's parent
getParentTableIface(long
a pointer to the current AtkObject
atkObject)

Fills a Java AtkTableIface struct with that of the parent class.

pack-priv static AtkTextIface

Returns:

an AtkTextIface Java object representing the interface struct of atkObject's parent
getParentTextIface(long
a pointer to the current AtkObject
atkObject)

Fills a Java AtkTextIface struct with that of the parent class.

pack-priv static AtkValueIface

Returns:

an AtkValueIface Java object representing the interface struct of atkObject's parent
getParentValueIface(long
a pointer to the current AtkObject
atkObject)

Fills a Java AtkValueIface struct with that of the parent class.

pack-priv static String
getString(long strPtr)

pack-priv static long
getStringPtr(String str)

pack-priv String
getText()

pack-priv static long
gObjectClass_finalize(long atkObject)

pack-priv static int
nextIndexOfChar(String string, String searchChars, int startIndex)

pack-priv static int
nextIndexOfNotChar(String string, String searchChars, int startIndex)

pack-priv static int
previousIndexOfChar(String string, String searchChars, int startIndex)

pack-priv static int
previousIndexOfNotChar(String string, String searchChars, int startIndex)

pack-priv void
release()

pack-priv void
removeRelation(int type, Accessible target)

pack-priv void
selectionChanged()

pack-priv void
sendEvent(int event, Object eventData)

pack-priv void
sendEvent(int event, Object eventData, int childID)

pack-priv void
setFocus(int childID)

pack-priv static void
setGValue(long value, Number number)

pack-priv static int
size(Collection<?> listeners)

pack-priv void
textCaretMoved(int index)

pack-priv void
textChanged(int type, int startIndex, int length)

pack-priv void
textSelectionChanged()

pack-priv static int
toATKRelation(int relation)

pack-priv static long

Returns:

0
toDisplay(long
the GdkWindow (GTK3) or GdkSurface (GTK4)
gdkResource, long
a pointer to an integer which represents the x coordinate
x, long
a pointer to an integer which represents the y coordinate
y)

Static toDisplay implementation for accessibility purposes.

pack-priv void
updateChildren()

pack-priv static void
windowPoint(AccessibleObject object, int[] x, int[] y)

Inherited from java.lang.Object:
cloneequalsfinalizegetClasshashCodenotifynotifyAlltoStringwaitwaitwait