org.sgx.j2s.aui
Class Resize

java.lang.Object
  org.sgx.j2s.js.NativeWrapper
      org.sgx.j2s.yui3.yui.YUINativeWrapper
          org.sgx.j2s.yui3.yui.event.EventTarget
              org.sgx.j2s.yui3.yui.Attribute
                  org.sgx.j2s.yui3.yui.Base
                      org.sgx.j2s.aui.Resize

public class Resize
extends Base

A base class for Resize, providing:
Basic Lifecycle (initializer, renderUI, bindUI, syncUI, destructor)
Applies drag handles to an element to make it resizable
Here is the list of valid resize handles: [ 't', 'tr', 'r', 'br', 'b', 'bl', 'l', 'tl' ]. You can read this list as top, top-right, right, bottom-right, bottom, bottom-left, left, top-left.
The drag handles are inserted into the element and positioned absolute. Some elements, such as a textarea or image, don't support children. To overcome that, set wrap:true in your config and the element willbe wrapped for you automatically.
Quick Example:

var instance = new A.Resize({
        node: '#resize1',
        proxy: true,
        preserveRatio: true,
        wrap: true,
        maxHeight: 170,
        maxWidth: 400,
        handles: 't, tr, r, br, b, bl, l, tl'
});

Field Summary

Fields inherited from class org.sgx.j2s.yui3.yui.YUINativeWrapper

Y

Fields inherited from class org.sgx.j2s.js.NativeWrapper

_data, _EMPTYPARAMS

Constructor Summary

Resize()

Method Summary

void	eachHandle(java.lang.Runnable fn) Loop through each handle which is being used and executes a callback.
java.lang.Object	getConstrain2node() Constrain the resize to a particular node.
java.lang.Object	getConstrain2region() Constrain the resize to a particular region.
java.lang.Object	getConstrain2view() constrain2view - Object Will attempt to constrain the drag node to the boundaries of the viewport region.
java.lang.String[]	getHandles() handles - Array | String The handles to use (any combination of): 't', 'b', 'r', 'l', 'bl', 'br', 'tl', 'tr'.
int	getMaxHeight() The maximum height of the element Default Value: Infinity
int	getMaxWidth() maxWidth - Number The maximum width of the element Default Value: Infinity
int	getMinHeight() minHeight - Number The minimum height of the element Default Value: 15
int	getMinWidth() minWidth - Number The minimum width of the element Default Value: 15
java.lang.Object	getNode() node - Node The selector or element to resize.
java.lang.Object	getProxyEl() proxyEl - String | Node The Resize proxy element.
java.lang.Object	getTickX() tickX - Number | false The number of x ticks to span the resize to.
java.lang.Object	getTickY() tickY - Number | false The number of y ticks to span the resize to.
java.lang.Object	getWrapper() wrapper - writeonce String | Node Element to wrap the wrapTypes.
java.lang.Object	getWrapTypes() wrapTypes - Regex Elements that requires a wrapper by default.
boolean	isAutoHide() False to ensure that the resize handles are always visible, true to display them only when the user mouses over the resizable borders.
boolean	isPreserveRatio() preserveRatio - boolean Maintain the element's ratio when resizing.
boolean	isProxy() proxy - boolean Resize a proxy element instead of the real element.
boolean	isResizing() resizing - boolean True when the element is being Resized.
boolean	isWrap() wrap - boolean True to wrap an element with a div if needed (required for textareas and images, defaults to false) in favor of the handles config option.
void	setAutoHide(boolean autoHide) False to ensure that the resize handles are always visible, true to display them only when the user mouses over the resizable borders.
void	setConstrain2node(java.lang.Object constrain2node) Constrain the resize to a particular node.
void	setConstrain2region(java.lang.Object constrain2region) Constrain the resize to a particular region.
void	setConstrain2view(java.lang.Object constrain2view) constrain2view - Object Will attempt to constrain the drag node to the boundaries of the viewport region.
void	setHandles(java.lang.String[] handles) handles - Array | String The handles to use (any combination of): 't', 'b', 'r', 'l', 'bl', 'br', 'tl', 'tr'.
void	setMaxHeight(int maxHeight) The maximum height of the element Default Value: Infinity
void	setMaxWidth(int maxWidth) maxWidth - Number The maximum width of the element Default Value: Infinity
void	setMinHeight(int minHeight) minHeight - Number The minimum height of the element Default Value: 15
void	setMinWidth(int minWidth) minWidth - Number The minimum width of the element Default Value: 15
void	setNode(java.lang.Object node) node - Node The selector or element to resize.
void	setPreserveRatio(boolean preserveRatio) preserveRatio - boolean Maintain the element's ratio when resizing.
void	setProxy(boolean proxy) proxy - boolean Resize a proxy element instead of the real element.
void	setProxyEl(java.lang.Object proxyEl) proxyEl - String | Node The Resize proxy element.
void	setResizing(boolean resizing) resizing - boolean True when the element is being Resized.
void	setTickX(java.lang.Object tickX) tickX - Number | false The number of x ticks to span the resize to.
void	setTickY(java.lang.Object tickY) tickY - Number | false The number of y ticks to span the resize to.
void	setWrap(boolean wrap) wrap - boolean True to wrap an element with a div if needed (required for textareas and images, defaults to false) in favor of the handles config option.
void	setWrapper(java.lang.Object wrapper) wrapper - writeonce String | Node Element to wrap the wrapTypes.
void	setWrapTypes(java.lang.Object wrapTypes) wrapTypes - Regex Elements that requires a wrapper by default.

Methods inherited from class org.sgx.j2s.yui3.yui.Attribute

addAttr, addAttrs, attrAdded, get, getAttrs, modifyAttr, removeAttr, reset, set, setAttrs

Methods inherited from class org.sgx.j2s.yui3.yui.event.EventTarget

after, before, detach, detachAll, fire, getEvent, on, once, publish

Methods inherited from class org.sgx.j2s.yui3.yui.YUINativeWrapper

_load

Methods inherited from class org.sgx.j2s.js.NativeWrapper

_call, _get, _getData, create

Methods inherited from class java.lang.Object

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

Constructor Detail

Resize

public Resize()

Method Detail

isAutoHide

public boolean isAutoHide()

False to ensure that the resize handles are always visible, true to display them only when the user mouses over the resizable borders. Default Value: false

setAutoHide

public void setAutoHide(boolean autoHide)

False to ensure that the resize handles are always visible, true to display them only when the user mouses over the resizable borders. Default Value: false

getConstrain2node

public java.lang.Object getConstrain2node()

Constrain the resize to a particular node. Will attempt to constrain the drag node to the boundaries of this node. Default Value: null

setConstrain2node

public void setConstrain2node(java.lang.Object constrain2node)

Constrain the resize to a particular node. Will attempt to constrain the drag node to the boundaries of this node. Default Value: null

getConstrain2region

public java.lang.Object getConstrain2region()

Constrain the resize to a particular region. An Object Literal containing a valid region (top, right, bottom, left) of page positions to constrain the drag node to. Default Value: null

setConstrain2region

public void setConstrain2region(java.lang.Object constrain2region)

Constrain the resize to a particular region. An Object Literal containing a valid region (top, right, bottom, left) of page positions to constrain the drag node to. Default Value: null

getConstrain2view

public java.lang.Object getConstrain2view()

constrain2view - Object Will attempt to constrain the drag node to the boundaries of the viewport region.

setConstrain2view

public void setConstrain2view(java.lang.Object constrain2view)

constrain2view - Object Will attempt to constrain the drag node to the boundaries of the viewport region.

getHandles

public java.lang.String[] getHandles()

handles - Array | String The handles to use (any combination of): 't', 'b', 'r', 'l', 'bl', 'br', 'tl', 'tr'. Can use a shortcut of All. Default Value: all

setHandles

public void setHandles(java.lang.String[] handles)

handles - Array | String The handles to use (any combination of): 't', 'b', 'r', 'l', 'bl', 'br', 'tl', 'tr'. Can use a shortcut of All. Default Value: all

getMaxHeight

public int getMaxHeight()

The maximum height of the element Default Value: Infinity

setMaxHeight

public void setMaxHeight(int maxHeight)

The maximum height of the element Default Value: Infinity

getMaxWidth

public int getMaxWidth()

maxWidth - Number The maximum width of the element Default Value: Infinity

setMaxWidth

public void setMaxWidth(int maxWidth)

maxWidth - Number The maximum width of the element Default Value: Infinity

getMinHeight

public int getMinHeight()

minHeight - Number The minimum height of the element Default Value: 15

setMinHeight

public void setMinHeight(int minHeight)

minHeight - Number The minimum height of the element Default Value: 15

getMinWidth

public int getMinWidth()

minWidth - Number The minimum width of the element Default Value: 15

setMinWidth

public void setMinWidth(int minWidth)

minWidth - Number The minimum width of the element Default Value: 15

getNode

public java.lang.Object getNode()

node - Node The selector or element to resize. Required.

setNode

public void setNode(java.lang.Object node)

node - Node The selector or element to resize. Required.

isPreserveRatio

public boolean isPreserveRatio()

preserveRatio - boolean Maintain the element's ratio when resizing. Default Value: false

setPreserveRatio

public void setPreserveRatio(boolean preserveRatio)

preserveRatio - boolean Maintain the element's ratio when resizing. Default Value: false

isProxy

public boolean isProxy()

proxy - boolean Resize a proxy element instead of the real element. Default Value: false

setProxy

public void setProxy(boolean proxy)

proxy - boolean Resize a proxy element instead of the real element. Default Value: false

getProxyEl

public java.lang.Object getProxyEl()

proxyEl - String | Node The Resize proxy element. Default Value: Generated using an internal HTML markup

setProxyEl

public void setProxyEl(java.lang.Object proxyEl)

proxyEl - String | Node The Resize proxy element. Default Value: Generated using an internal HTML markup

isResizing

public boolean isResizing()

resizing - boolean True when the element is being Resized. Default Value: false

setResizing

public void setResizing(boolean resizing)

resizing - boolean True when the element is being Resized. Default Value: false

getTickX

public java.lang.Object getTickX()

tickX - Number | false The number of x ticks to span the resize to. Default Value: false

setTickX

public void setTickX(java.lang.Object tickX)

tickX - Number | false The number of x ticks to span the resize to. Default Value: false

getTickY

public java.lang.Object getTickY()

tickY - Number | false The number of y ticks to span the resize to. Default Value: false

setTickY

public void setTickY(java.lang.Object tickY)

tickY - Number | false The number of y ticks to span the resize to. Default Value: false

isWrap

public boolean isWrap()

wrap - boolean True to wrap an element with a div if needed (required for textareas and images, defaults to false) in favor of the handles config option. The wrapper element type (default div) could be over-riden passing the wrapper attribute. Default Value: false

setWrap

public void setWrap(boolean wrap)

wrap - boolean True to wrap an element with a div if needed (required for textareas and images, defaults to false) in favor of the handles config option. The wrapper element type (default div) could be over-riden passing the wrapper attribute. Default Value: false

getWrapper

public java.lang.Object getWrapper()

wrapper - writeonce String | Node Element to wrap the wrapTypes. This element will house the handles elements. Default Value: div

setWrapper

public void setWrapper(java.lang.Object wrapper)

wrapper - writeonce String | Node Element to wrap the wrapTypes. This element will house the handles elements. Default Value: div

getWrapTypes

public java.lang.Object getWrapTypes()

wrapTypes - Regex Elements that requires a wrapper by default. Normally are elements which cannot have children elements. Default Value: /canvas|textarea|input|select|button|img/i

setWrapTypes

public void setWrapTypes(java.lang.Object wrapTypes)

wrapTypes - Regex Elements that requires a wrapper by default. Normally are elements which cannot have children elements. Default Value: /canvas|textarea|input|select|button|img/i

eachHandle

public void eachHandle(java.lang.Runnable fn)

Loop through each handle which is being used and executes a callback.

                Example:

                instance.eachHandle(
                function(handleName, index) { ... }
                );

                Parameters:
                    fn  Callback function to be executed for each handle.