com.inductiveautomation.ignition.designer.designable.standalone

Class StandaloneDelegate

java.lang.Object

com.inductiveautomation.ignition.designer.designable.JComponentItemDelegate

com.inductiveautomation.ignition.designer.designable.standalone.StandaloneDelegate

All Implemented Interfaces:

DesignableDelegate

public class StandaloneDelegate
extends JComponentItemDelegate

Nested Class Summary

Nested classes/interfaces inherited from class com.inductiveautomation.ignition.designer.designable.JComponentItemDelegate

JComponentItemDelegate.ChildIterator

Field Summary

Fields inherited from class com.inductiveautomation.ignition.designer.designable.JComponentItemDelegate

ROTATION_CENTER_KEY, scratch, tx

Constructor Summary

Constructors

Constructor and Description
StandaloneDelegate()

Method Summary

Modifier and Type	Method and Description
void	addObject(javax.swing.JComponent parent, javax.swing.JComponent newChild, java.awt.geom.Rectangle2D newBounds) Adds the child into the given parent (which must be a container) at the given bounds, relative to the parent.
void	copyMove(java.util.List<javax.swing.JComponent> objects, double dX, double dY)
java.util.Iterator<? extends javax.swing.JComponent>	findChildren(javax.swing.JComponent container) Returns an iterator that iterates through the children of the given container in decreasing Z-order (highest layer to lowest layer)
protected void	findHits(java.util.LinkedList<javax.swing.JComponent> hits, javax.swing.JPanel container, int x, int y)
java.util.List<javax.swing.JComponent>	findObjectsAt(DesignableContainer container, java.awt.Point point) Performs a basic "hit-test" to find objects in a container underneath a point.
int	getChildCount(javax.swing.JComponent container) Returns the count of the number of items currently held in the given container
javax.swing.JComponent	getParent(javax.swing.JComponent child) Finds the given item's parent in the container hierarchy
boolean	isContainer(javax.swing.JComponent item) Determines whether any given object is a container.
boolean	isLocked(javax.swing.JComponent item) Returns whether a normally movable object is currently locked or not
boolean	isMovable(javax.swing.JComponent item) Defines whether or not an item is inherently movable or not.
boolean	isOffsettingParent(javax.swing.JComponent container) Tests whether this container is an offsetting parent or not
boolean	isRotateCapable(javax.swing.JComponent item) Returns whether or not an item supports being rotated.
void	moveObject(javax.swing.JComponent object, java.awt.geom.Point2D newLocation) Move the given item to the new location.
void	notifyObjectsMoved(java.util.List<javax.swing.JComponent> objects, java.util.Map<javax.swing.JComponent,java.awt.geom.Rectangle2D> originalPositions)
void	notifyObjectsRotated(java.util.List<javax.swing.JComponent> objects, double angle, java.awt.geom.Point2D rotationAnchor)
void	rotateObject(javax.swing.JComponent object, double angle, java.awt.geom.Point2D rotationAnchor) Rotate the object around the given point by the angle specified.
void	scaleObject(javax.swing.JComponent object, java.awt.geom.Rectangle2D newBounds) Scale the given item to the new bounds.
void	setZOrderPosition(javax.swing.JComponent item, int position)

Methods inherited from class com.inductiveautomation.ignition.designer.designable.JComponentItemDelegate

convertRect, convertShape, getBounds, getName, getOffsettingParent, getRotationAnchor, getShapeBounds, initRect, setRotationAnchor

Methods inherited from class java.lang.Object

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

Constructor Detail

StandaloneDelegate

public StandaloneDelegate()

Method Detail

isMovable

public boolean isMovable(javax.swing.JComponent item)

Description copied from interface: DesignableDelegate

Defines whether or not an item is inherently movable or not. Note that a normally movable object that is currently "locked" would still return true for this function.

isLocked

public boolean isLocked(javax.swing.JComponent item)

Description copied from interface: DesignableDelegate

Returns whether a normally movable object is currently locked or not

isContainer

public boolean isContainer(javax.swing.JComponent item)

Description copied from interface: DesignableDelegate

Determines whether any given object is a container. That is - whether it contains other selectable objects inside itself.

Parameters:

item - The item to test

Returns:

true if item is a container.

isOffsettingParent

public boolean isOffsettingParent(javax.swing.JComponent container)

Description copied from interface: DesignableDelegate

Tests whether this container is an offsetting parent or not

isRotateCapable

public boolean isRotateCapable(javax.swing.JComponent item)

Description copied from interface: DesignableDelegate

Returns whether or not an item supports being rotated.

findObjectsAt

public java.util.List<javax.swing.JComponent> findObjectsAt(DesignableContainer container,
                                                            java.awt.Point point)

Description copied from interface: DesignableDelegate

Performs a basic "hit-test" to find objects in a container underneath a point.

point - The point in question, relative to the DesignableContainer

findHits

protected void findHits(java.util.LinkedList<javax.swing.JComponent> hits,
                        javax.swing.JPanel container,
                        int x,
                        int y)

findChildren

public java.util.Iterator<? extends javax.swing.JComponent> findChildren(javax.swing.JComponent container)

Description copied from interface: DesignableDelegate

Returns an iterator that iterates through the children of the given container in decreasing Z-order (highest layer to lowest layer)

Specified by:

findChildren in interface DesignableDelegate

Overrides:

findChildren in class JComponentItemDelegate

getChildCount

public int getChildCount(javax.swing.JComponent container)

Description copied from interface: DesignableDelegate

Returns the count of the number of items currently held in the given container

Specified by:

getChildCount in interface DesignableDelegate

Overrides:

getChildCount in class JComponentItemDelegate

getParent

public javax.swing.JComponent getParent(javax.swing.JComponent child)

Description copied from interface: DesignableDelegate

Finds the given item's parent in the container hierarchy

moveObject

public void moveObject(javax.swing.JComponent object,
                       java.awt.geom.Point2D newLocation)

Description copied from interface: DesignableDelegate

Move the given item to the new location. Location is relative to its parent. This is used for realtime, transient moves, so it shouldn't add an undo action.

scaleObject

public void scaleObject(javax.swing.JComponent object,
                        java.awt.geom.Rectangle2D newBounds)

Description copied from interface: DesignableDelegate

Scale the given item to the new bounds. Bounds location is relative to its parent. This is used for realtime, transient scales, so it shouldn't add an undo action.

setZOrderPosition

public void setZOrderPosition(javax.swing.JComponent item,
                              int position)

notifyObjectsMoved

public void notifyObjectsMoved(java.util.List<javax.swing.JComponent> objects,
                               java.util.Map<javax.swing.JComponent,java.awt.geom.Rectangle2D> originalPositions)

copyMove

public void copyMove(java.util.List<javax.swing.JComponent> objects,
                     double dX,
                     double dY)

rotateObject

public void rotateObject(javax.swing.JComponent object,
                         double angle,
                         java.awt.geom.Point2D rotationAnchor)

Description copied from interface: DesignableDelegate

Rotate the object around the given point by the angle specified.

Parameters:

object - The object to rotate.

angle - The angle to rotate, specified in radians.

rotationAnchor - The rotation center, relative to the object's parent.

notifyObjectsRotated

public void notifyObjectsRotated(java.util.List<javax.swing.JComponent> objects,
                                 double angle,
                                 java.awt.geom.Point2D rotationAnchor)

addObject

public void addObject(javax.swing.JComponent parent,
                      javax.swing.JComponent newChild,
                      java.awt.geom.Rectangle2D newBounds)

Description copied from interface: DesignableDelegate

Adds the child into the given parent (which must be a container) at the given bounds, relative to the parent. If the bounds rectangle is null, then the component is assumed to already have it's location set on it.