Class TableViewSkinBase<M,S,C extends Control,I extends IndexedCell<M>,TC extends TableColumnBase<S,?>>
java.lang.Object
javafx.scene.control.SkinBase<C>
javafx.scene.control.skin.VirtualContainerBase<C,I>
javafx.scene.control.skin.TableViewSkinBase<M,S,C,I,TC>
- Type Parameters:
-
M- The type of the item stored in each row (for TableView, this is the type of the items list, and for TreeTableView, this is the type of the TreeItem). -
S- The type of the item, as represented by the selection model (for TableView, this is, again, the type of the items list, and for TreeTableView, this is TreeItem typed to the same type as M). -
C- The type of the virtualised control (e.g TableView, TreeTableView) -
I- The type of cell used by this virtualised control (e.g. TableRow, TreeTableRow) -
TC- The type of TableColumnBase used by this virtualised control (e.g. TableColumn, TreeTableColumn)
- All Implemented Interfaces:
Skin<C>
- Direct Known Subclasses:
-
TableViewSkin,TreeTableViewSkin
public abstract class TableViewSkinBase<M,S,C extends Control,I extends IndexedCell<M>,TC extends TableColumnBase<S,?>>
extends VirtualContainerBase<C,I> TableViewSkinBase is the base skin class used by controls such as
TableView and TreeTableView (the concrete classes are TableViewSkin and TreeTableViewSkin, respectively).- Since:
- 9
- See Also:
-
TableView,TreeTableView,TableViewSkin,TreeTableViewSkin
Constructor Summary
| Constructor | Description |
|---|---|
TableViewSkinBase(C control) |
Method Summary
| Modifier and Type | Method | Description |
|---|---|---|
protected TableHeaderRow | createTableHeaderRow() | Creates a new TableHeaderRow instance. |
protected TableHeaderRow | getTableHeaderRow() | Returns the TableHeaderRow created using createTableHeaderRow(). |
protected void | onFocusAboveCell() | Called when the focus is set on the cell above the current focused cell in order to scroll to it to make it visible. |
protected void | onFocusBelowCell() | Called when the focus is set on the cell below the current focused cell in order to scroll to it to make it visible. |
protected void | onFocusLeftCell() | Called when the focus is set on the left cell of the current selected one in order to horizontally scroll to it to make it visible. |
protected void | onFocusRightCell() | Called when the focus is set on the right cell of the current selected one in order to horizontally scroll to it to make it visible. |
protected void | onMoveToFirstCell() | Called when the selection is set on the first cell of the table (first row and first column) in order to scroll to it to make it visible. |
protected void | onMoveToLastCell() | Called when the selection is set on the last cell of the table (last row and last column) in order to scroll to it to make it visible. |
protected int | onScrollPageDown(boolean isFocusDriven) | Returns the index of the selected (or focused, if isFocusDriven is true) cell after a page scroll operation. |
protected int | onScrollPageUp(boolean isFocusDriven) | Returns the index of the selected (or focused, if isFocusDriven is true) cell after a page scroll operation. |
protected void | onSelectAboveCell() | Called when the selection is set on the the cell above the current focused cell in order to scroll to it to make it visible. |
protected void | onSelectBelowCell() | Called when the selection is set on the cell below the current focused cell in order to scroll to it to make it visible. |
protected void | onSelectLeftCell() | Called when the selection is set on the left cell of the current selected one in order to horizontally scroll to it to make it visible. |
protected void | onSelectRightCell() | Called when the selection is set on the right cell of the current selected one in order to horizontally scroll to it to make it visible. |
void | scrollHorizontally() | Scrolls to the column containing the current focused cell. |
protected void | scrollHorizontally(TC col) | Programmatically scrolls to the given column. |
Methods declared in class javafx.scene.control.skin.VirtualContainerBase
createVirtualFlow, dispose, getItemCount, getVirtualFlow, markItemCountDirty, updateItemCount
Methods declared in class javafx.scene.control.SkinBase
computeBaselineOffset, computeMaxHeight, computeMaxWidth, computeMinHeight, computeMinWidth, computePrefHeight, computePrefWidth, consumeMouseEvents, executeAccessibleAction, getChildren, getClassCssMetaData, getCssMetaData, layoutChildren, layoutInArea, layoutInArea, layoutInArea, positionInArea, positionInArea, pseudoClassStateChanged, queryAccessibleAttribute, registerChangeListener, registerInvalidationListener, registerListChangeListener, snappedBottomInset, snappedLeftInset, snappedRightInset, snappedTopInset, snapPosition, snapPositionX, snapPositionY, snapSize, snapSizeX, snapSizeY, snapSpace, snapSpaceX, snapSpaceY, unregisterChangeListeners, unregisterInvalidationListeners, unregisterListChangeListeners
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods declared in interface javafx.scene.control.Skin
getNode, getSkinnable
Constructor Details
TableViewSkinBase
public TableViewSkinBase(C control)
- Parameters:
-
control- the control
Method Details
createTableHeaderRow
protected TableHeaderRow createTableHeaderRow()
Creates a new TableHeaderRow instance. By default this method should not be overridden, but in some circumstances it makes sense (e.g. testing, or when extreme customization is desired).
- Returns:
- A new TableHeaderRow instance.
getTableHeaderRow
protected TableHeaderRow getTableHeaderRow()
Returns the
TableHeaderRow created using createTableHeaderRow().- Returns:
- the
TableHeaderRowfor thisTableViewSkinBase - Since:
- 12
onFocusAboveCell
protected void onFocusAboveCell()
Called when the focus is set on the cell above the current focused cell in order to scroll to it to make it visible.
- Since:
- 12
onFocusBelowCell
protected void onFocusBelowCell()
Called when the focus is set on the cell below the current focused cell in order to scroll to it to make it visible.
- Since:
- 12
onSelectAboveCell
protected void onSelectAboveCell()
Called when the selection is set on the the cell above the current focused cell in order to scroll to it to make it visible.
- Since:
- 12
onSelectBelowCell
protected void onSelectBelowCell()
Called when the selection is set on the cell below the current focused cell in order to scroll to it to make it visible.
- Since:
- 12
onSelectLeftCell
protected void onSelectLeftCell()
Called when the selection is set on the left cell of the current selected one in order to horizontally scroll to it to make it visible.
- Since:
- 12
onSelectRightCell
protected void onSelectRightCell()
Called when the selection is set on the right cell of the current selected one in order to horizontally scroll to it to make it visible.
- Since:
- 12
onFocusLeftCell
protected void onFocusLeftCell()
Called when the focus is set on the left cell of the current selected one in order to horizontally scroll to it to make it visible.
- Since:
- 12
onFocusRightCell
protected void onFocusRightCell()
Called when the focus is set on the right cell of the current selected one in order to horizontally scroll to it to make it visible.
- Since:
- 12
onMoveToFirstCell
protected void onMoveToFirstCell()
Called when the selection is set on the first cell of the table (first row and first column) in order to scroll to it to make it visible.
- Since:
- 12
onMoveToLastCell
protected void onMoveToLastCell()
Called when the selection is set on the last cell of the table (last row and last column) in order to scroll to it to make it visible.
- Since:
- 12
onScrollPageDown
protected int onScrollPageDown(boolean isFocusDriven)
Returns the index of the selected (or focused, if
isFocusDriven is true) cell after a page scroll operation. If the selected/focused cell is not the last fully visible cell, then the last fully visible cell is selected/focused. Otherwise, the content is scrolled such that the cell is made visible at the top of the viewport (and the new last fully visible cell is selected/focused instead).- Parameters:
-
isFocusDriven-trueif focused cell should be considered over selection - Returns:
- the new index to select, or to focus if
isFocusDrivenistrue - Since:
- 12
onScrollPageUp
protected int onScrollPageUp(boolean isFocusDriven)
Returns the index of the selected (or focused, if
isFocusDriven is true) cell after a page scroll operation. If the selected/focused cell is not the first fully visible cell, then the first fully visible cell is selected/focused. Otherwise, the content is scrolled such that the cell is made visible at the bottom of the viewport (and the new first fully visible cell is selected/focused instead).- Parameters:
-
isFocusDriven-trueif focused cell should be considered over selection - Returns:
- the new index to select, or to focus if
isFocusDrivenistrue - Since:
- 12
scrollHorizontally
public void scrollHorizontally()
Scrolls to the column containing the current focused cell.
Handles the horizontal scrolling when the selection mode is cell-based and the newly selected cell belongs to a column which is not completely visible.
- Since:
- 12
scrollHorizontally
protected void scrollHorizontally(TC col)
Programmatically scrolls to the given column. This call will ensure that the column is aligned on the left edge of the
TableView and also that the columns don't become detached from the right edge of the table.- Parameters:
-
col- the column to scroll to - Since:
- 12
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Documentation extracted from JavaFX API Documentation.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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