Class FocusPanel

FocusPanel

Deprecated. The UI service was deprecated on December 11, 2014. To create user interfaces, use the HTML service instead.

A simple panel that makes its contents focusable, and adds the ability to catch mouse and keyboard events.

Note that this panel can contain at most one direct child widget. To add more children, make the child of this panel a different panel that can contain more than one child.

Here is an example of how to use this widget:

function doGet() {
  var app = UiApp.createApplication();
  var focus = app.createFocusPanel();
  var flow = app.createFlowPanel();
  flow.add(app.createButton("button 1"));
  flow.add(app.createButton("button 2"));
  focus.add(flow);
  app.add(focus);
  return app;
}

Internally, UiApp widgets are built on top of the Google Web Toolkit, and it can sometimes be helpful to look at the GWT documentation directly. You can find the FocusPanel documentation here.

Deprecated methods

Method	Return type	Brief description
add(widget)	FocusPanel	Add a widget to the FocusPanel.
addBlurHandler(handler)	FocusPanel	Add a handler for blur events (losing keyboard focus).
addClickHandler(handler)	FocusPanel	Add a handler for click events.
addFocusHandler(handler)	FocusPanel	Add a handler for focus events (gaining keyboard focus).
addKeyDownHandler(handler)	FocusPanel	Add a handler for key down events.
addKeyPressHandler(handler)	FocusPanel	Add a handler for key press events.
addKeyUpHandler(handler)	FocusPanel	Add a handler for key up events.
addMouseDownHandler(handler)	FocusPanel	Add a handler for mouse down events.
addMouseMoveHandler(handler)	FocusPanel	Add a handler for mouse move events.
addMouseOutHandler(handler)	FocusPanel	Add a handler for mouse out events.
addMouseOverHandler(handler)	FocusPanel	Add a handler for mouse move events.
addMouseUpHandler(handler)	FocusPanel	Add a handler for mouse up events.
addMouseWheelHandler(handler)	FocusPanel	Add a handler for mouse wheel events.
addStyleDependentName(styleName)	FocusPanel	Sets the dependent style name of this FocusPanel.
addStyleName(styleName)	FocusPanel	Adds a style name to this FocusPanel.
clear()	FocusPanel	Remove all widgets from the FocusPanel.
getId()	String	Returns the id that has been assigned to this object.
getTag()	String	Gets the text tag of this FocusPanel.
getType()	String	Gets the type of this object.
setAccessKey(accessKey)	FocusPanel	Sets the widget's 'access key'.
setFocus(focus)	FocusPanel	Explicitly focus/unfocus this FocusPanel.
setHeight(height)	FocusPanel	Sets the height of this FocusPanel.
setId(id)	FocusPanel	Sets the id of this FocusPanel.
setLayoutData(layout)	FocusPanel	Set the layout for this FocusPanel.
setPixelSize(width, height)	FocusPanel	Sets the size of this FocusPanel in pixels.
setSize(width, height)	FocusPanel	Sets the size of this FocusPanel.
setStyleAttribute(attribute, value)	FocusPanel	Sets one of this FocusPanel's style attributes to a new value.
setStyleAttributes(attributes)	FocusPanel	Sets this FocusPanel's style attributes.
setStyleName(styleName)	FocusPanel	Sets the style name of this FocusPanel.
setStylePrimaryName(styleName)	FocusPanel	Sets the primary style name of this FocusPanel.
setTabIndex(index)	FocusPanel	Sets the FocusPanel's position in the tab index.
setTag(tag)	FocusPanel	Sets the text tag of this FocusPanel.
setTitle(title)	FocusPanel	Sets the hover title of this FocusPanel.
setVisible(visible)	FocusPanel	Sets whether this FocusPanel is visible.
setWidget(widget)	FocusPanel	Sets the widget inside this FocusPanel, removing anything previously there.
setWidth(width)	FocusPanel	Sets the width of this FocusPanel.

Deprecated methods

add(widget)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a widget to the FocusPanel.

Parameters

Name	Type	Description
widget	Widget	the widget to add.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addBlurHandler(handler)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a handler for blur events (losing keyboard focus).

Note that you can have multiple handlers for the same event on the same widget. They will be called in the order that they were added to the widget, although ServerHandlers may appear to happen simultaneously.

The handler passes back some information to the server about what happened. This information can be accessed as follows:

function doGet() {
  var app = UiApp.createApplication();
  var button = app.createButton("a button");
  var handler = app.createServerHandler("handlerFunction");
  button.addBlurHandler(handler);
  app.add(button);
  return app;
}

function handlerFunction(eventInfo) {
  var parameter = eventInfo.parameter;
  // the type of event, in this case "blur".
  var eventType = parameter.eventType;
  // the id of the widget that fired this event.
  var source = parameter.source;
}

In addition, the values of certain widgets can be sent up with the event as well, as "callback elements." See the documentation of ServerHandler for more information.

Parameters

Name	Type	Description
handler	Handler	the handler to execute when the event occurs. This can be a ClientHandler or a ServerHandler.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addClickHandler(handler)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a handler for click events.

Note that you can have multiple handlers for the same event on the same widget. They will be called in the order that they were added to the widget, although ServerHandlers may appear to happen simultaneously.

The handler passes back some information to the server about what happened. This information can be accessed as follows:

function doGet() {
  var app = UiApp.createApplication();
  var button = app.createButton("a button");
  var handler = app.createServerHandler("handlerFunction");
  button.addClickHandler(handler);
  app.add(button);
  return app;
}

function handlerFunction(eventInfo) {
  var parameter = eventInfo.parameter;
  // the type of event, in this case "click".
  var eventType = parameter.eventType;
  // the id of the widget that fired this event.
  var source = parameter.source;
  // mouse x and y position relative to the widget that fired the event.
  var x = parameter.x;
  var y = parameter.y;
  // mouse x and y position within the browser window's client area.
  var clientX = parameter.clientX;
  var clientY = parameter.clientY;
  // mouse x and y position within the user's display.
  var screenX = parameter.screenX;
  var screenY = parameter.screenY;
  // the mouse button used. Left is 1, right is 2, and middle is 4.
  var button = parameter.button;
  // whether the various modifier keys were also pressed (true or false)
  var shift = parameter.shift;
  var alt = parameter.alt;
  var ctrl = parameter.ctrl;
  var meta = parameter.meta;
}

In addition, the values of certain widgets can be sent up with the event as well, as "callback elements." See the documentation of ServerHandler for more information.

Parameters

Name	Type	Description
handler	Handler	the handler to execute when the event occurs. This can be a ClientHandler or a ServerHandler.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addFocusHandler(handler)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a handler for focus events (gaining keyboard focus).

Note that you can have multiple handlers for the same event on the same widget. They will be called in the order that they were added to the widget, although ServerHandlers may appear to happen simultaneously.

The handler passes back some information to the server about what happened. This information can be accessed as follows:

function doGet() {
  var app = UiApp.createApplication();
  var button = app.createButton("a button");
  var handler = app.createServerHandler("handlerFunction");
  button.addFocusHandler(handler);
  app.add(button);
  return app;
}

function handlerFunction(eventInfo) {
  var parameter = eventInfo.parameter;
  // the type of event, in this case "focus".
  var eventType = parameter.eventType;
  // the id of the widget that fired this event.
  var source = parameter.source;
}

In addition, the values of certain widgets can be sent up with the event as well, as "callback elements." See the documentation of ServerHandler for more information.

Parameters

Name	Type	Description
handler	Handler	the handler to execute when the event occurs. This can be a ClientHandler or a ServerHandler.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addKeyDownHandler(handler)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a handler for key down events.

Note that you can have multiple handlers for the same event on the same widget. They will be called in the order that they were added to the widget, although ServerHandlers may appear to happen simultaneously.

The handler passes back some information to the server about what happened. This information can be accessed as follows:

function doGet() {
  var app = UiApp.createApplication();
  var button = app.createButton("a button");
  var handler = app.createServerHandler("handlerFunction");
  button.addKeyDownHandler(handler);
  app.add(button);
  return app;
}

function handlerFunction(eventInfo) {
  var parameter = eventInfo.parameter;
  // the type of event, in this case "keydown".
  var eventType = parameter.eventType;
  // the id of the widget that fired this event.
  var source = parameter.source;
  // what key was pressed. See below for a link explaining what these values mean.
  var charCode = parameter.charCode;
  var keyCode = parameter.keyCode;
  // whether the various modifier keys were also pressed (true or false)
  var shift = parameter.shift;
  var alt = parameter.alt;
  var ctrl = parameter.ctrl;
  var meta = parameter.meta;
}

In addition, the values of certain widgets can be sent up with the event as well, as "callback elements." See the documentation of ServerHandler for more information.

For an explanation of charCode and keyCode, including what to expect on different browsers, look here.

Parameters

Name	Type	Description
handler	Handler	the handler to execute when the event occurs. This can be a ClientHandler or a ServerHandler.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addKeyPressHandler(handler)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a handler for key press events.

Note that you can have multiple handlers for the same event on the same widget. They will be called in the order that they were added to the widget, although ServerHandlers may appear to happen simultaneously.

The handler passes back some information to the server about what happened. This information can be accessed as follows:

function doGet() {
  var app = UiApp.createApplication();
  var button = app.createButton("a button");
  var handler = app.createServerHandler("handlerFunction");
  button.addKeyPressHandler(handler);
  app.add(button);
  return app;
}

function handlerFunction(eventInfo) {
  var parameter = eventInfo.parameter;
  // the type of event, in this case "keypress".
  var eventType = parameter.eventType;
  // the id of the widget that fired this event.
  var source = parameter.source;
  // what key was pressed. See below for a link explaining what these values mean.
  var charCode = parameter.charCode;
  var keyCode = parameter.keyCode;
  // whether the various modifier keys were also pressed (true or false)
  var shift = parameter.shift;
  var alt = parameter.alt;
  var ctrl = parameter.ctrl;
  var meta = parameter.meta;
}

In addition, the values of certain widgets can be sent up with the event as well, as "callback elements." See the documentation of ServerHandler for more information.

For an explanation of charCode and keyCode, including what to expect on different browsers, look here.

Parameters

Name	Type	Description
handler	Handler	the handler to execute when the event occurs. This can be a ClientHandler or a ServerHandler.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addKeyUpHandler(handler)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a handler for key up events.

Note that you can have multiple handlers for the same event on the same widget. They will be called in the order that they were added to the widget, although ServerHandlers may appear to happen simultaneously.

The handler passes back some information to the server about what happened. This information can be accessed as follows:

function doGet() {
  var app = UiApp.createApplication();
  var button = app.createButton("a button");
  var handler = app.createServerHandler("handlerFunction");
  button.addKeyUpHandler(handler);
  app.add(button);
  return app;
}

function handlerFunction(eventInfo) {
  var parameter = eventInfo.parameter;
  // the type of event, in this case "keyup".
  var eventType = parameter.eventType;
  // the id of the widget that fired this event.
  var source = parameter.source;
  // what key was pressed. See below for a link explaining what these values mean.
  var charCode = parameter.charCode;
  var keyCode = parameter.keyCode;
  // whether the various modifier keys were also pressed (true or false)
  var shift = parameter.shift;
  var alt = parameter.alt;
  var ctrl = parameter.ctrl;
  var meta = parameter.meta;
}

In addition, the values of certain widgets can be sent up with the event as well, as "callback elements." See the documentation of ServerHandler for more information.

For an explanation of charCode and keyCode, including what to expect on different browsers, look here.

Parameters

Name	Type	Description
handler	Handler	the handler to execute when the event occurs. This can be a ClientHandler or a ServerHandler.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addMouseDownHandler(handler)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a handler for mouse down events.

Note that you can have multiple handlers for the same event on the same widget. They will be called in the order that they were added to the widget, although ServerHandlers may appear to happen simultaneously.

The handler passes back some information to the server about what happened. This information can be accessed as follows:

function doGet() {
  var app = UiApp.createApplication();
  var button = app.createButton("a button");
  var handler = app.createServerHandler("handlerFunction");
  button.addMouseDownHandler(handler);
  app.add(button);
  return app;
}

function handlerFunction(eventInfo) {
  var parameter = eventInfo.parameter;
  // the type of event, in this case "mousedown".
  var eventType = parameter.eventType;
  // the id of the widget that fired this event.
  var source = parameter.source;
  // mouse x and y position relative to the widget that fired the event.
  var x = parameter.x;
  var y = parameter.y;
  // mouse x and y position within the browser window's client area.
  var clientX = parameter.clientX;
  var clientY = parameter.clientY;
  // mouse x and y position within the user's display.
  var screenX = parameter.screenX;
  var screenY = parameter.screenY;
  // the mouse button used. Left is 1, right is 2, and middle is 4.
  var button = parameter.button;
  // whether the various modifier keys were also pressed (true or false)
  var shift = parameter.shift;
  var alt = parameter.alt;
  var ctrl = parameter.ctrl;
  var meta = parameter.meta;
}

In addition, the values of certain widgets can be sent up with the event as well, as "callback elements." See the documentation of ServerHandler for more information.

Parameters

Name	Type	Description
handler	Handler	the handler to execute when the event occurs. This can be a ClientHandler or a ServerHandler.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addMouseMoveHandler(handler)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a handler for mouse move events.

Note that you can have multiple handlers for the same event on the same widget. They will be called in the order that they were added to the widget, although ServerHandlers may appear to happen simultaneously.

The handler passes back some information to the server about what happened. This information can be accessed as follows:

function doGet() {
  var app = UiApp.createApplication();
  var button = app.createButton("a button");
  var handler = app.createServerHandler("handlerFunction");
  button.addMouseMoveHandler(handler);
  app.add(button);
  return app;
}

function handlerFunction(eventInfo) {
  var parameter = eventInfo.parameter;
  // the type of event, in this case "mousemove".
  var eventType = parameter.eventType;
  // the id of the widget that fired this event.
  var source = parameter.source;
  // mouse x and y position relative to the widget that fired the event.
  var x = parameter.x;
  var y = parameter.y;
  // mouse x and y position within the browser window's client area.
  var clientX = parameter.clientX;
  var clientY = parameter.clientY;
  // mouse x and y position within the user's display.
  var screenX = parameter.screenX;
  var screenY = parameter.screenY;
  // the mouse button used. Left is 1, right is 2, and middle is 4.
  var button = parameter.button;
  // whether the various modifier keys were also pressed (true or false)
  var shift = parameter.shift;
  var alt = parameter.alt;
  var ctrl = parameter.ctrl;
  var meta = parameter.meta;
}

In addition, the values of certain widgets can be sent up with the event as well, as "callback elements." See the documentation of ServerHandler for more information.

Parameters

Name	Type	Description
handler	Handler	the handler to execute when the event occurs. This can be a ClientHandler or a ServerHandler.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addMouseOutHandler(handler)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a handler for mouse out events.

Note that you can have multiple handlers for the same event on the same widget. They will be called in the order that they were added to the widget, although ServerHandlers may appear to happen simultaneously.

The handler passes back some information to the server about what happened. This information can be accessed as follows:

function doGet() {
  var app = UiApp.createApplication();
  var button = app.createButton("a button");
  var handler = app.createServerHandler("handlerFunction");
  button.addMouseOutHandler(handler);
  app.add(button);
  return app;
}

function handlerFunction(eventInfo) {
  var parameter = eventInfo.parameter;
  // the type of event, in this case "mouseout".
  var eventType = parameter.eventType;
  // the id of the widget that fired this event.
  var source = parameter.source;
  // mouse x and y position relative to the widget that fired the event.
  var x = parameter.x;
  var y = parameter.y;
  // mouse x and y position within the browser window's client area.
  var clientX = parameter.clientX;
  var clientY = parameter.clientY;
  // mouse x and y position within the user's display.
  var screenX = parameter.screenX;
  var screenY = parameter.screenY;
  // the mouse button used. Left is 1, right is 2, and middle is 4.
  var button = parameter.button;
  // whether the various modifier keys were also pressed (true or false)
  var shift = parameter.shift;
  var alt = parameter.alt;
  var ctrl = parameter.ctrl;
  var meta = parameter.meta;
}

In addition, the values of certain widgets can be sent up with the event as well, as "callback elements." See the documentation of ServerHandler for more information.

Parameters

Name	Type	Description
handler	Handler	the handler to execute when the event occurs. This can be a ClientHandler or a ServerHandler.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addMouseOverHandler(handler)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a handler for mouse move events.

Note that you can have multiple handlers for the same event on the same widget. They will be called in the order that they were added to the widget, although ServerHandlers may appear to happen simultaneously.

The handler passes back some information to the server about what happened. This information can be accessed as follows:

function doGet() {
  var app = UiApp.createApplication();
  var button = app.createButton("a button");
  var handler = app.createServerHandler("handlerFunction");
  button.addMouseOverHandler(handler);
  app.add(button);
  return app;
}

function handlerFunction(eventInfo) {
  var parameter = eventInfo.parameter;
  // the type of event, in this case "mousover".
  var eventType = parameter.eventType;
  // the id of the widget that fired this event.
  var source = parameter.source;
  // mouse x and y position relative to the widget that fired the event.
  var x = parameter.x;
  var y = parameter.y;
  // mouse x and y position within the browser window's client area.
  var clientX = parameter.clientX;
  var clientY = parameter.clientY;
  // mouse x and y position within the user's display.
  var screenX = parameter.screenX;
  var screenY = parameter.screenY;
  // the mouse button used. Left is 1, right is 2, and middle is 4.
  var button = parameter.button;
  // whether the various modifier keys were also pressed (true or false)
  var shift = parameter.shift;
  var alt = parameter.alt;
  var ctrl = parameter.ctrl;
  var meta = parameter.meta;
}

In addition, the values of certain widgets can be sent up with the event as well, as "callback elements." See the documentation of ServerHandler for more information.

Parameters

Name	Type	Description
handler	Handler	the handler to execute when the event occurs. This can be a ClientHandler or a ServerHandler.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addMouseUpHandler(handler)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a handler for mouse up events.

Note that you can have multiple handlers for the same event on the same widget. They will be called in the order that they were added to the widget, although ServerHandlers may appear to happen simultaneously.

The handler passes back some information to the server about what happened. This information can be accessed as follows:

function doGet() {
  var app = UiApp.createApplication();
  var button = app.createButton("a button");
  var handler = app.createServerHandler("handlerFunction");
  button.addMouseUpHandler(handler);
  app.add(button);
  return app;
}

function handlerFunction(eventInfo) {
  var parameter = eventInfo.parameter;
  // the type of event, in this case "mouseup".
  var eventType = parameter.eventType;
  // the id of the widget that fired this event.
  var source = parameter.source;
  // mouse x and y position relative to the widget that fired the event.
  var x = parameter.x;
  var y = parameter.y;
  // mouse x and y position within the browser window's client area.
  var clientX = parameter.clientX;
  var clientY = parameter.clientY;
  // mouse x and y position within the user's display.
  var screenX = parameter.screenX;
  var screenY = parameter.screenY;
  // the mouse button used. Left is 1, right is 2, and middle is 4.
  var button = parameter.button;
  // whether the various modifier keys were also pressed (true or false)
  var shift = parameter.shift;
  var alt = parameter.alt;
  var ctrl = parameter.ctrl;
  var meta = parameter.meta;
}

In addition, the values of certain widgets can be sent up with the event as well, as "callback elements." See the documentation of ServerHandler for more information.

Parameters

Name	Type	Description
handler	Handler	the handler to execute when the event occurs. This can be a ClientHandler or a ServerHandler.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addMouseWheelHandler(handler)

Deprecated. This function is deprecated and should not be used in new scripts.

Add a handler for mouse wheel events.

Note that you can have multiple handlers for the same event on the same widget. They will be called in the order that they were added to the widget, although ServerHandlers may appear to happen simultaneously.

The handler passes back some information to the server about what happened. This information can be accessed as follows:

function doGet() {
  var app = UiApp.createApplication();
  var button = app.createButton("a button");
  var handler = app.createServerHandler("handlerFunction");
  button.addMouseWheelHandler(handler);
  app.add(button);
  return app;
}

function handlerFunction(eventInfo) {
  var parameter = eventInfo.parameter;
  // the type of event, in this case "mousewheel".
  var eventType = parameter.eventType;
  // the id of the widget that fired this event.
  var source = parameter.source;
  // mouse x and y position relative to the widget that fired the event.
  var x = parameter.x;
  var y = parameter.y;
  // mouse x and y position within the browser window's client area.
  var clientX = parameter.clientX;
  var clientY = parameter.clientY;
  // mouse x and y position within the user's display.
  var screenX = parameter.screenX;
  var screenY = parameter.screenY;
  // the mouse button used. Left is 1, right is 2, and middle is 4.
  var button = parameter.button;
  // whether the various modifier keys were also pressed (true or false)
  var shift = parameter.shift;
  var alt = parameter.alt;
  var ctrl = parameter.ctrl;
  var meta = parameter.meta;
}

In addition, the values of certain widgets can be sent up with the event as well, as "callback elements." See the documentation of ServerHandler for more information.

Parameters

Name	Type	Description
handler	Handler	the handler to execute when the event occurs. This can be a ClientHandler or a ServerHandler.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addStyleDependentName(styleName)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the dependent style name of this FocusPanel.

This is useful for debugging but is otherwise of minimal use since there is no way to use custom stylesheets in UiApp.

Parameters

Name	Type	Description
styleName	String	the new style name.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

addStyleName(styleName)

Deprecated. This function is deprecated and should not be used in new scripts.

Adds a style name to this FocusPanel.

This is useful for debugging but is otherwise of minimal use since there is no way to use custom stylesheets in UiApp.

Parameters

Name	Type	Description
styleName	String	the new style name.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

clear()

Deprecated. This function is deprecated and should not be used in new scripts.

Remove all widgets from the FocusPanel.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

getId()

Deprecated. This function is deprecated and should not be used in new scripts.

Returns the id that has been assigned to this object.

This can be used in conjunction with app.getElementById() to retrieve a reference to this object.

Return

String — the id that has been assigned to this object

---

getTag()

Deprecated. This function is deprecated and should not be used in new scripts.

Gets the text tag of this FocusPanel.

Return

String — the text tag.

---

getType()

Deprecated. This function is deprecated and should not be used in new scripts.

Gets the type of this object.

Return

String — the object type

---

setAccessKey(accessKey)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the widget's 'access key'. This key is used (in conjunction with a browser-specific modifier key) to automatically focus the widget.

Parameters

Name	Type	Description
accessKey	Char	the character to use for focus

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setFocus(focus)

Deprecated. This function is deprecated and should not be used in new scripts.

Explicitly focus/unfocus this FocusPanel.

Only one widget can have focus at a time, and the widget that does will receive all keyboard events.

Parameters

Name	Type	Description
focus	Boolean	whether the FocusPanel should have the current focus.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setHeight(height)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the height of this FocusPanel.

Parameters

Name	Type	Description
height	String	the new height in any CSS unit such as "10px" or "50%".

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setId(id)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the id of this FocusPanel.

Parameters

Name	Type	Description
id	String	the new id, which can be used to retrieve the FocusPanel from app.getElementById(id).

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setLayoutData(layout)

Deprecated. This function is deprecated and should not be used in new scripts.

Set the layout for this FocusPanel.

This is not currently functional.

Parameters

Name	Type	Description
layout	Object

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setPixelSize(width, height)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the size of this FocusPanel in pixels.

Parameters

Name	Type	Description
width	Integer	the new width in pixels.
height	Integer	the new height in pixels.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setSize(width, height)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the size of this FocusPanel.

Parameters

Name	Type	Description
width	String	the new width in any CSS unit such as "10px" or "50%".
height	String	the new height in any CSS unit such as "10px" or "50%".

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setStyleAttribute(attribute, value)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets one of this FocusPanel's style attributes to a new value. Valid attributes are listed here; the values for each attribute are the same as those available in CSS style sheets.

// Change the widget's background to black and text color to green.
widget.setStyleAttribute("background", "black")
    .setStyleAttribute("color", "green");

Parameters

Name	Type	Description
attribute	String	the CSS attribute, in camel-case ("fontSize", not "font-size"), as listed here
value	String	the CSS value

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setStyleAttributes(attributes)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets this FocusPanel's style attributes. This is a convenience method that is equivalent to calling setStyleAttribute with every key/value pair in the attributes object. Valid attributes are listed here; the values for each attribute are the same as those available in CSS style sheets.

// Change the widget's background to black and text color to green.
widget.setStyleAttributes({background: "black", color: "green"});

Parameters

Name	Type	Description
attributes	Object	an object of key/value pairs for the CSS attributes and values to set; valid attributes are listed here

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setStyleName(styleName)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the style name of this FocusPanel.

This is useful for debugging but is otherwise of minimal use since there is no way to use custom stylesheets in UiApp.

Parameters

Name	Type	Description
styleName	String	the new style name.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setStylePrimaryName(styleName)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the primary style name of this FocusPanel.

This is useful for debugging but is otherwise of minimal use since there is no way to use custom stylesheets in UiApp.

Parameters

Name	Type	Description
styleName	String	the new style name.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setTabIndex(index)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the FocusPanel's position in the tab index.

If more than one widget has the same tab index, each such widget will receive focus in an arbitrary order. Setting the tab index to -1 will cause this widget to be removed from the tab order.

Parameters

Name	Type	Description
index	Integer	the new tab index.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setTag(tag)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the text tag of this FocusPanel.

Parameters

Name	Type	Description
tag	String	the new text tag, which can be anything you wish to store with the widget.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setTitle(title)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the hover title of this FocusPanel.

Not all browsers will show this.

Parameters

Name	Type	Description
title	String	the hover title.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setVisible(visible)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets whether this FocusPanel is visible.

Parameters

Name	Type	Description
visible	Boolean	whether this FocusPanel should be visible or not.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setWidget(widget)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the widget inside this FocusPanel, removing anything previously there.

Parameters

Name	Type	Description
widget	Widget	the widget to put in this FocusPanel.

Return

FocusPanel — the FocusPanel itself, useful for chaining.

---

setWidth(width)

Deprecated. This function is deprecated and should not be used in new scripts.

Sets the width of this FocusPanel.

Parameters

Name	Type	Description
width	String	the new width in any CSS unit such as "10px" or "50%".

Return

FocusPanel — the FocusPanel itself, useful for chaining.