com.smartgwt.client.widgets.form.fields
Class FormItemIcon

java.lang.Object
  com.smartgwt.client.core.JsObject
      com.smartgwt.client.core.DataClass
          com.smartgwt.client.widgets.form.fields.FormItemIcon

All Implemented Interfaces:

HasHandlers, HasFormItemClickHandlers

Direct Known Subclasses:

PickerIcon

public class FormItemIcon
extends DataClass
implements HasFormItemClickHandlers

Form item icon descriptor objects used by Form Items to specify the appearance and behavior of icons displayed after the item in the page flow.

See Also:

com.smartgwt.client.widgets.form.fields.FormItem#getIcons

Field Summary

Fields inherited from class com.smartgwt.client.core.JsObject

jsObj

Constructor Summary

FormItemIcon()

FormItemIcon(JavaScriptObject jsObj)

Method Summary

HandlerRegistration	addFormItemClickHandler(FormItemClickHandler handler) Add a formItemClick handler.
boolean	equals(Object o)
Boolean	getDisableOnReadOnly() If canEdit is set to false, should this icon be disabled.
Integer	getHeight() If set, this property determines the height of this icon in px.
String	getName() Identifier for this form item icon.
Boolean	getNeverDisable() If icon.neverDisable is true, when this form item is disabled, the icon will remain enabled.
static FormItemIcon	getOrCreateRef(JavaScriptObject jsObj)
String	getPrompt() If set, this property will be displayed as a prompt (and tooltip text) for this form item icon.
Boolean	getShowFocused() Should this icon's image switch to the appropriate "focused" source when the user puts focus on the form item or icon?
Boolean	getShowFocusedWithItem() If this icon will be updated to show focus (see showFocused, showFocusedIcons), this property governs whether the focused state should be shown when the item as a whole receives focus or just if the icon receives focus.
Boolean	getShowOver() Should this icon's image switch to the appropriate "over" source when the user rolls over or focuses on the icon?
String	getSrc() If set, this property determines this icon's image source.
Integer	getTabIndex() TabIndex for this formItemIcon.
Integer	getWidth() If set, this property determines the width of this icon in px.
int	hashCode()
void	keyPress(String keyName, char character, DynamicForm form, FormItem item, FormItemIcon icon) StringMethod action to fire when this icon has focus and receives a keypress event.
void	setDisableOnReadOnly(Boolean disableOnReadOnly) If canEdit is set to false, should this icon be disabled.
void	setHeight(Integer height) If set, this property determines the height of this icon in px.
void	setJavaScriptObject(JavaScriptObject jsObj)
void	setName(String name) Identifier for this form item icon.
void	setNeverDisable(Boolean neverDisable) If icon.neverDisable is true, when this form item is disabled, the icon will remain enabled.
void	setPrompt(String prompt) If set, this property will be displayed as a prompt (and tooltip text) for this form item icon.
void	setShowFocused(Boolean showFocused) Should this icon's image switch to the appropriate "focused" source when the user puts focus on the form item or icon?
void	setShowFocusedWithItem(Boolean showFocusedWithItem) If this icon will be updated to show focus (see showFocused, showFocusedIcons), this property governs whether the focused state should be shown when the item as a whole receives focus or just if the icon receives focus.
void	setShowIfCondition(FormItemIfFunction showIf) Set showIf condition.
void	setShowOver(Boolean showOver) Should this icon's image switch to the appropriate "over" source when the user rolls over or focuses on the icon?
void	setSrc(String src) If set, this property determines this icon's image source.
void	setTabIndex(Integer tabIndex) TabIndex for this formItemIcon.
void	setWidth(Integer width) If set, this property determines the width of this icon in px.

Methods inherited from class com.smartgwt.client.core.DataClass

doAddHandler, fireEvent, getAttribute, getAttributeAsBoolean, getAttributeAsDate, getAttributeAsDouble, getAttributeAsDoubleArray, getAttributeAsFloat, getAttributeAsInt, getAttributeAsIntArray, getAttributeAsJavaScriptObject, getAttributeAsLong, getAttributeAsMap, getAttributeAsObject, getAttributeAsRecord, getAttributeAsString, getAttributeAsStringArray, getAttributes, getHandlerCount, getJsObj, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute, setAttribute

Methods inherited from class com.smartgwt.client.core.JsObject

isCreated, setJsObj

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.gwt.event.shared.HasHandlers

fireEvent

Constructor Detail

FormItemIcon

public FormItemIcon()

FormItemIcon

public FormItemIcon(JavaScriptObject jsObj)

Method Detail

getOrCreateRef

public static FormItemIcon getOrCreateRef(JavaScriptObject jsObj)

setJavaScriptObject

public void setJavaScriptObject(JavaScriptObject jsObj)

setDisableOnReadOnly

public void setDisableOnReadOnly(Boolean disableOnReadOnly)

If canEdit is set to false, should this icon be disabled. If unset this is determined by disableIconsOnReadOnly. Note that if neverDisable is set to true, the icons will be rendered enabled regardless of this setting and whether the item is editable.

Note : This is an advanced setting

Parameters:

disableOnReadOnly - disableOnReadOnly Default value is null

getDisableOnReadOnly

public Boolean getDisableOnReadOnly()

If canEdit is set to false, should this icon be disabled. If unset this is determined by disableIconsOnReadOnly. Note that if neverDisable is set to true, the icons will be rendered enabled regardless of this setting and whether the item is editable.

Returns:

Boolean

setHeight

public void setHeight(Integer height)

If set, this property determines the height of this icon in px. If unset the form item's iconHeight property will be used instead.

Parameters:

height - height Default value is null

See Also:

FormItem.setIconHeight(int)

getHeight

public Integer getHeight()

If set, this property determines the height of this icon in px. If unset the form item's iconHeight property will be used instead.

Returns:

Integer

See Also:

FormItem.getIconHeight()

setName

public void setName(String name)

Identifier for this form item icon. This identifier (if set) should be unique within this form item and may be used to get a pointer to the icon object via FormItem.getIcon.

Parameters:

name - . See String. Default value is null

getName

public String getName()

Identifier for this form item icon. This identifier (if set) should be unique within this form item and may be used to get a pointer to the icon object via FormItem.getIcon.

Returns:

. See String

setNeverDisable

public void setNeverDisable(Boolean neverDisable)

If icon.neverDisable is true, when this form item is disabled, the icon will remain enabled. Note that disabling the entire form will disable all items, together with their icons including those marked as neverDisable - this property only has an effect if the form is enabled and a specific item is disabled within it.

If this property is true, the icons will also remain enabled if a form item is marked as canEdit:false. For finer grained control over whether icons are enabled for read-only icons see disableIconsOnReadOnly and disableOnReadOnly

Note : This is an advanced setting

Parameters:

neverDisable - neverDisable Default value is null

getNeverDisable

public Boolean getNeverDisable()

If icon.neverDisable is true, when this form item is disabled, the icon will remain enabled. Note that disabling the entire form will disable all items, together with their icons including those marked as neverDisable - this property only has an effect if the form is enabled and a specific item is disabled within it.

If this property is true, the icons will also remain enabled if a form item is marked as canEdit:false. For finer grained control over whether icons are enabled for read-only icons see disableIconsOnReadOnly and disableOnReadOnly

Returns:

Boolean

setPrompt

public void setPrompt(String prompt)

If set, this property will be displayed as a prompt (and tooltip text) for this form item icon.

If unset the form item's iconPrompt property will be used instead.

Note : This is an advanced setting

Parameters:

prompt - . See String. Default value is null

See Also:

FormItem.setIconPrompt(java.lang.String)

getPrompt

public String getPrompt()

If set, this property will be displayed as a prompt (and tooltip text) for this form item icon.

If unset the form item's iconPrompt property will be used instead.

Returns:

. See String

See Also:

FormItem.getIconPrompt()

setShowFocused

public void setShowFocused(Boolean showFocused)

Should this icon's image switch to the appropriate "focused" source when the user puts focus on the form item or icon?

Note : This is an advanced setting

Parameters:

showFocused - showFocused Default value is null

See Also:

FormItem.setShowFocusedIcons(java.lang.Boolean), setShowFocusedWithItem(java.lang.Boolean)

getShowFocused

public Boolean getShowFocused()

Should this icon's image switch to the appropriate "focused" source when the user puts focus on the form item or icon?

Returns:

Boolean

See Also:

FormItem.getShowFocusedIcons(), getShowFocusedWithItem()

setShowFocusedWithItem

public void setShowFocusedWithItem(Boolean showFocusedWithItem)

If this icon will be updated to show focus (see showFocused, showFocusedIcons), this property governs whether the focused state should be shown when the item as a whole receives focus or just if the icon receives focus. If this property is unset, default behavior is to show focused state when the item receives focus.

Note : This is an advanced setting

Parameters:

showFocusedWithItem - showFocusedWithItem Default value is null

See Also:

FormItem.setShowFocusedIcons(java.lang.Boolean), setShowFocused(java.lang.Boolean)

getShowFocusedWithItem

public Boolean getShowFocusedWithItem()

If this icon will be updated to show focus (see showFocused, showFocusedIcons), this property governs whether the focused state should be shown when the item as a whole receives focus or just if the icon receives focus. If this property is unset, default behavior is to show focused state when the item receives focus.

Returns:

Boolean

See Also:

FormItem.getShowFocusedIcons(), getShowFocused()

setShowOver

public void setShowOver(Boolean showOver)

Should this icon's image switch to the appropriate "over" source when the user rolls over or focuses on the icon?

Note : This is an advanced setting

Parameters:

showOver - showOver Default value is null

See Also:

FormItem.setShowOverIcons(java.lang.Boolean)

getShowOver

public Boolean getShowOver()

Should this icon's image switch to the appropriate "over" source when the user rolls over or focuses on the icon?

Returns:

Boolean

See Also:

FormItem.getShowOverIcons()

setSrc

public void setSrc(String src)

If set, this property determines this icon's image source. If unset the form item's defaultIconSrc property will be used instead.
As with defaultIconSrc this URL will be modified by adding "_Over" or "_Disabled" if appropriate to show the icons over or disabled state.

Parameters:

src - . See String. Default value is null

See Also:

FormItem.setDefaultIconSrc(java.lang.String), Icons Example

getSrc

public String getSrc()

If set, this property determines this icon's image source. If unset the form item's defaultIconSrc property will be used instead.
As with defaultIconSrc this URL will be modified by adding "_Over" or "_Disabled" if appropriate to show the icons over or disabled state.

Returns:

. See String

See Also:

FormItem.getDefaultIconSrc(), Icons Example

setTabIndex

public void setTabIndex(Integer tabIndex)

TabIndex for this formItemIcon.

Set to -1 to remove the icon from the tab order, but be cautious doing so: if the icon triggers important application functionality that cannot otherwise be accessed via the keyboard, it would be a violation of accessibility standard to remove the icon from the tab order.

Any usage other than setting to -1 is extremely advanced in the same way as using globalTabIndex.

Note : This is an advanced setting

Parameters:

tabIndex - tabIndex Default value is null

getTabIndex

public Integer getTabIndex()

TabIndex for this formItemIcon.

Set to -1 to remove the icon from the tab order, but be cautious doing so: if the icon triggers important application functionality that cannot otherwise be accessed via the keyboard, it would be a violation of accessibility standard to remove the icon from the tab order.

Any usage other than setting to -1 is extremely advanced in the same way as using globalTabIndex.

Returns:

Integer

setWidth

public void setWidth(Integer width)

If set, this property determines the width of this icon in px. If unset the form item's iconWidth property will be used instead.

Parameters:

width - width Default value is null

See Also:

FormItem.setIconWidth(int)

getWidth

public Integer getWidth()

If set, this property determines the width of this icon in px. If unset the form item's iconWidth property will be used instead.

Returns:

Integer

See Also:

FormItem.getIconWidth()

addFormItemClickHandler

public HandlerRegistration addFormItemClickHandler(FormItemClickHandler handler)

Add a formItemClick handler.

StringMethod action to fire when this icon is clicked If unset the form item's iconClick method will be fired instead (if specified).

Specified by:

addFormItemClickHandler in interface HasFormItemClickHandlers

Parameters:

handler - the formItemClick handler

Returns:

HandlerRegistration used to remove this handler

keyPress

public void keyPress(String keyName,
                     char character,
                     DynamicForm form,
                     FormItem item,
                     FormItemIcon icon)

StringMethod action to fire when this icon has focus and receives a keypress event. If unset the form item's iconKeyPress method will be fired instead (if specified).

Parameters:

keyName - Name of the key pressed

character - character produced by the keypress

form - The Dynamic Form to which this icon's item belongs.

item - The Form Item containing this icon

icon - A pointer to the form item icon

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

setShowIfCondition

public void setShowIfCondition(FormItemIfFunction showIf)

Set showIf condition.

If specified, icon.showIf will be evaluated when the form item is drawn or redrawn. Return true if the icon should be visible, or false if it should be hidden. Note that if FormItem.showIcon or FormItem.hideIcon is called, this method will be overridden.

Parameters:

handler - the showIf handler