oracle.jdevimpl.uieditor.assistant
Class CardLayoutAssistant

java.lang.Object
  oracle.jdevimpl.uieditor.assistant.BasicLayoutAssistant
      oracle.jdevimpl.uieditor.assistant.CardLayoutAssistant

All Implemented Interfaces:

LayoutAssistant

public final class CardLayoutAssistant

extends BasicLayoutAssistant

Field Summary

Fields inherited from class oracle.jdevimpl.uieditor.assistant.BasicLayoutAssistant

BIG_DECREASE_HEIGHT_ACTION, BIG_DECREASE_HEIGHT_CMD_ID, BIG_DECREASE_WIDTH_ACTION, BIG_DECREASE_WIDTH_CMD_ID, BIG_INCREASE_HEIGHT_ACTION, BIG_INCREASE_HEIGHT_CMD_ID, BIG_INCREASE_WIDTH_ACTION, BIG_INCREASE_WIDTH_CMD_ID, BIG_MOVE_DOWN_ACTION, BIG_MOVE_DOWN_CMD_ID, BIG_MOVE_LEFT_ACTION, BIG_MOVE_LEFT_CMD_ID, BIG_MOVE_RIGHT_ACTION, BIG_MOVE_RIGHT_CMD_ID, BIG_MOVE_UP_ACTION, BIG_MOVE_UP_CMD_ID, DECREASE_HEIGHT_ACTION, DECREASE_HEIGHT_CMD_ID, DECREASE_WIDTH_ACTION, DECREASE_WIDTH_CMD_ID, INCREASE_HEIGHT_ACTION, INCREASE_HEIGHT_CMD_ID, INCREASE_WIDTH_ACTION, INCREASE_WIDTH_CMD_ID, MOVE_DOWN_ACTION, MOVE_DOWN_CMD_ID, MOVE_LEFT_ACTION, MOVE_LEFT_CMD_ID, MOVE_RIGHT_ACTION, MOVE_RIGHT_CMD_ID, MOVE_TO_FIRST_ACTION, MOVE_TO_FIRST_CMD_ID, MOVE_TO_FIRST_ITEM, MOVE_TO_LAST_ACTION, MOVE_TO_LAST_CMD_ID, MOVE_TO_LAST_ITEM, MOVE_UP_ACTION, MOVE_UP_CMD_ID, ZORDER_MENU, ZORDER_SEPARATOR

Fields inherited from interface oracle.jdevimpl.uieditor.LayoutAssistant

TOOLBAR_ITEM, TOOLBAR_ITEM_COUNT

Constructor Summary

CardLayoutAssistant()

Method Summary

void	cleanupRemovedComponent(oracle.jdevimpl.uieditor.uicanvas.ModelNode parent) A child of this node's container has been removed.
java.lang.String	constrainMove(oracle.jdevimpl.uieditor.uicanvas.ModelNode node, oracle.jdevimpl.uieditor.uicanvas.ModelNode toNode, java.awt.Point mousePos, java.awt.Point mouseOffset, java.awt.Point newPos, java.awt.Dimension newSize) Optionally modify size and position of an object being moved to conform to the constraints imposed by the LayoutManager being represented.
Explorer	getConstraintsEditor(Context context) Get an Explorer implementation with which to modify the constraints settings, else null.
java.lang.String	getConstraintsType()
java.beans.PropertyEditor	getPropertyEditor()
void	layoutChanged(oracle.jdevimpl.uieditor.uicanvas.ModelNode parent) Layout has been switched.
void	prepareAddComponent(oracle.jdevimpl.uieditor.uicanvas.ModelNode node, oracle.jdevimpl.uieditor.uicanvas.ModelNode toNode, java.awt.Point location, java.awt.Point offset, java.awt.Dimension size) Perform any preparation on a child component that will be added into to a container.
java.lang.String	prepareMouseMoveStatus(oracle.jdevimpl.uieditor.uicanvas.ModelNode node, oracle.jdevimpl.uieditor.uicanvas.ModelNode toNode, java.awt.Point location) Return a string for display while the user is moving the mouse over a component.
void	prepareResizeComponent(oracle.jdevimpl.uieditor.uicanvas.ModelNode node, oracle.jdevimpl.uieditor.uicanvas.SelectNib nib) Perform a requested resize on a child.
java.lang.String	prepareResizeStatus(oracle.jdevimpl.uieditor.uicanvas.ModelNode node, java.awt.Point location, java.awt.Dimension size) Return a string for display during the resize process.
void	raiseChildToView(oracle.jdevimpl.uieditor.uicanvas.ModelNode parent, oracle.jdevimpl.uieditor.uicanvas.ModelNode node)

Methods inherited from class oracle.jdevimpl.uieditor.assistant.BasicLayoutAssistant

calcBestZ, changeSize, changeZ, constrainAdd, getContextMenuItems, getEffects, getKey, getSelectedSiblings, getToolbarPrefix, handleEvent, lessThan, move, prepareAddStatus, prepareChangeLayout, prepareMoveComponent, prepareSelectComponent, prepareSelectDescendant, removeBoundsSetting, resizeAction, sort, sortedNodes, update, usesReverseZOrder

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CardLayoutAssistant

public CardLayoutAssistant()

Method Detail

getConstraintsType

public java.lang.String getConstraintsType()

Specified by:

getConstraintsType in interface LayoutAssistant

Overrides:

getConstraintsType in class BasicLayoutAssistant

getPropertyEditor

public java.beans.PropertyEditor getPropertyEditor()

Specified by:

getPropertyEditor in interface LayoutAssistant

Overrides:

getPropertyEditor in class BasicLayoutAssistant

getConstraintsEditor

public Explorer getConstraintsEditor(Context context)

Description copied from interface: LayoutAssistant

Get an Explorer implementation with which to modify the constraints settings, else null.

Specified by:

getConstraintsEditor in interface LayoutAssistant

Overrides:

getConstraintsEditor in class BasicLayoutAssistant

prepareAddComponent

public void prepareAddComponent(oracle.jdevimpl.uieditor.uicanvas.ModelNode node,
                                oracle.jdevimpl.uieditor.uicanvas.ModelNode toNode,
                                java.awt.Point location,
                                java.awt.Point offset,
                                java.awt.Dimension size)

Description copied from interface: LayoutAssistant

Perform any preparation on a child component that will be added into to a container. Typically this involves setting the node's constraint value. The new component has already been added to the container via container.add(component). After the constraint is set by this method and/or the add order of the components manipulated, it will be re-added with the supplied constraint.

Specified by:

prepareAddComponent in interface LayoutAssistant

Overrides:

prepareAddComponent in class BasicLayoutAssistant

constrainMove

public java.lang.String constrainMove(oracle.jdevimpl.uieditor.uicanvas.ModelNode node,
                                      oracle.jdevimpl.uieditor.uicanvas.ModelNode toNode,
                                      java.awt.Point mousePos,
                                      java.awt.Point mouseOffset,
                                      java.awt.Point newPos,
                                      java.awt.Dimension newSize)

Description copied from interface: LayoutAssistant

Optionally modify size and position of an object being moved to conform to the constraints imposed by the LayoutManager being represented. This method may be called from the UIEditor during a move operation such that it may provide dynamic feedback to the user depicting the expected bounds of the object throughout the operation.

Specified by:

constrainMove in interface LayoutAssistant

Overrides:

constrainMove in class BasicLayoutAssistant

prepareMouseMoveStatus

public java.lang.String prepareMouseMoveStatus(oracle.jdevimpl.uieditor.uicanvas.ModelNode node,
                                               oracle.jdevimpl.uieditor.uicanvas.ModelNode toNode,
                                               java.awt.Point location)

Description copied from interface: LayoutAssistant

Return a string for display while the user is moving the mouse over a component. Typically used to identify the node and display the constraint for the component that would be selected if the user were to release the mouse.

Specified by:

prepareMouseMoveStatus in interface LayoutAssistant

Overrides:

prepareMouseMoveStatus in class BasicLayoutAssistant

prepareResizeComponent

public void prepareResizeComponent(oracle.jdevimpl.uieditor.uicanvas.ModelNode node,
                                   oracle.jdevimpl.uieditor.uicanvas.SelectNib nib)

Description copied from interface: LayoutAssistant

Perform a requested resize on a child. Calculate a new constraint value for the node

Specified by:

prepareResizeComponent in interface LayoutAssistant

Overrides:

prepareResizeComponent in class BasicLayoutAssistant

prepareResizeStatus

public java.lang.String prepareResizeStatus(oracle.jdevimpl.uieditor.uicanvas.ModelNode node,
                                            java.awt.Point location,
                                            java.awt.Dimension size)

Description copied from interface: LayoutAssistant

Return a string for display during the resize process.

Specified by:

prepareResizeStatus in interface LayoutAssistant

Overrides:

prepareResizeStatus in class BasicLayoutAssistant

cleanupRemovedComponent

public void cleanupRemovedComponent(oracle.jdevimpl.uieditor.uicanvas.ModelNode parent)

Description copied from interface: LayoutAssistant

A child of this node's container has been removed. This offers the LayoutAssistant the chance to clean up any data structures that it keeps for the container.

Specified by:

cleanupRemovedComponent in interface LayoutAssistant

Overrides:

cleanupRemovedComponent in class BasicLayoutAssistant

raiseChildToView

public void raiseChildToView(oracle.jdevimpl.uieditor.uicanvas.ModelNode parent,
                             oracle.jdevimpl.uieditor.uicanvas.ModelNode node)

Overrides:

raiseChildToView in class BasicLayoutAssistant

layoutChanged

public void layoutChanged(oracle.jdevimpl.uieditor.uicanvas.ModelNode parent)

Description copied from interface: LayoutAssistant

Layout has been switched. Chance for the old Container to clean up its mess. For instance; when switching from null layout, the NullLayoutAssistant uses this call to remove the Bounds property settings for each component in the Container.

Specified by:

layoutChanged in interface LayoutAssistant

Overrides:

layoutChanged in class BasicLayoutAssistant