Window

Window

new Window(optionsopt)

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Properties:
Name Type Attributes Default Description
options.width Number <optional>
 500

Initial width, can be a CSS length or an integer (pixels).
options.height Number <optional>
 200

Initial height, can be a CSS length or an integer (pixels).
options.x Number <optional>
 0

X position of the window.
options.y Number <optional>
 0

Y position of the window.
options.min_width Number <optional>
 64

Minimum width of the window.
options.max_width Number <optional>
 -1

Maximum width of the window, -1 ~ infinite.
options.min_height Number <optional>
 64

Minimum height of the window.
options.max_height Number <optional>
 -1

Maximum height of the window, -1 ~ infinite.
options.anchor String <optional>
 "top-left"

Anchor of the window, can be one out of top-left, top, top-right, left, center, right, bottom-left, bottom, bottom-right
options.modal Boolean <optional>
 false

If modal window blocks all other elements
options.dock String <optional>
 false

Docking of the window, can be one out of top-left, top, top-right, left, center, right, bottom-left, bottom, bottom-right
options.maximize Object | Boolean <optional>
 false

Boolean or object with members x and y as boolean to determine the maximized state.
options.minimize Boolean <optional>
 false

Minimize window (does only make sense with a window manager application to keep track of it)
options.shrink Boolean <optional>
 false

Shrink rolls the window up into the title bar.
options.content String | HTMLElement | Container <optional>
 ""

The content of the window. Can be either a string, a HTMLElement or a Container to append to the content area.
options.open String <optional>
 "center"

initial position of the window, can be one out of top-left, top, top-right, left, center, right, bottom-left, bottom, bottom-right
options.z_index Integer <optional>
 10000

Z index for piling windows. does make more sense when used together with a window manager
options.header String | Array.<String> <optional>
 ["title", "maximize", "close"]

Single element or array of title, icon, close, minimize, shrink, maximize, maximizevertical, maximizehorizontal, status, resize, spacer.
options.footer String | Array.<String> <optional>
 false

Single element or array of title, icon, close, minimize, shrink, maximize, maximizevertical, maximizehorizontal, status, resize, spacer.
options.title String <optional>
 false

Window title.
options.status String <optional>
 false

Window status.
options.icon String <optional>
 false

URL to window icon.
options.fixed Boolean <optional>
 true

Whether the window sticks to the viewport rather than the document
options.auto_active Boolean <optional>
 false

Auto-toggle the active-class when mouseovered
options.auto_close Boolean <optional>
 true

Set whether close destroys the window or not
options.auto_maximize Boolean <optional>
 true

Set whether maximize toggles the window or not
options.auto_minimize Boolean <optional>
 true

Set whether minimize toggles the window or not
options.auto_shrink Boolean <optional>
 true

Set whether shrink toggles the window or not
options.draggable Boolean <optional>
 true

Set whether the window is draggable
options.resizable Boolean <optional>
 true

Set whether the window is resizable
options.resizing String <optional>
 "continuous"

Resizing policy, continuous or stop. The first one resizes all children continuously while resizing.
options.header_action String <optional>
 "maximize"

Action for double clicking the window header, one out of close, minimize, shrink, maximize, maximizevertical, maximizehorizontal
options.active Boolean <optional>
 true

Active state of the window.
options.hide_status Integer <optional>
 0

If set to !0 status message hides after [n] milliseconds.

This widget is a flexible overlay window.

Parameters:
Name Type Attributes Default Description
options Object <optional>
 { }

An object containing initial options.

Extends

Members

close :Button

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The close button.

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content :Container

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A Container for the window content.

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drag :Drag

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The Drag module.

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element :HTMLDivElement

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The main DIV element. Has class .aux-container

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  • HTMLDivElement
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The bottom footer bar.

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The top header bar.

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icon :Icon

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A Icon widget to display the window icon.

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maximize :Button

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The maximize button.

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maximizehorizontal :Button

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The maximizehorizontal button.

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maximizevertical :Button

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The maximizevertical button.

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minimize :Button

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The minimize button.

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resize :Resize

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The Resize module.

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shrink :Button

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The shrink button.

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size :Icon

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A Icon acting as handle for window resize.

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status :Label

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A Label to display the window status.

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title :Label

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A Label to display the window title.

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Methods

addChild(child)

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Registers a widget as a child widget. This method is used to build up the widget tree. It does not modify the DOM tree.

Parameters:
Name Type Description
child Widget

The child to add.
Fires:
  • Widget#event:child_added

addChildren(a)

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Registers an array of widgets as children.

Parameters:
Name Type Description
a Array.<Widget>

An array of Widgets.

allChildren()

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Returns an array of all children.

appendChild(child)

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Appends a new child to the window content area.

Parameters:
Name Type Description
child Widget

The child widget to add to the windows content area.

appendChildren(children)

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Calls Widget#appendChild for an array of widgets.

Parameters:
Name Type Description
children Array.<Widget>

The child widgets to append.

disableTansitions()

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Disable CSS transitions.

enableDraw()

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Schedules this widget for drawing.

Fires:

enableDrawChildren()

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Enables rendering for all children of this widget.

enableTransitions()

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Enable CSS transitions.

forceHide()

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Hide the widget immediately by applying the class aux-hide. Does not call disableDraw().

forceShow()

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Show the widget immediately by applying the class aux-show. Does not call enableDraw().

getStyle()

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Returns the computed style of this widget's DOM element.

hidden()

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Returns the current hidden status.

hide()

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Starts the transition of the visible to false.

hideChild(child)

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Switches the hidden state of a child to hidden. The argument is either the child index or the child itself.

Parameters:
Name Type Description
child Object | integer

Child or its index.

invalidate(key)

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Invalidates an option and triggers a redraw() call.

Parameters:
Name Type Description
key string

isChildHidden(child) → {boolean}

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Returns true if the given child is currently marked as hidden in this container.

Parameters:
Name Type Description
child number | Widget
Returns:
Type
boolean

observeResize(cb)

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Calls a callback whenever the widget resizes. This method will trigger one resize.

Parameters:
Name Type Description
cb function

removeChild(child)

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Removes a child widget. Note that this method only modifies the widget tree and does not change the DOM.

Parameters:
Name Type Description
child Widget

The child to remove.
Fires:
  • Widget#event:child_removed

removeChildren(a)

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Removes an array of children.

Parameters:
Name Type Description
a Array.<Widget>

An array of Widgets.

set(key, value)

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Sets an option.

Parameters:
Name Type Description
key string

The option name.
value

The option value.

setStyle()

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Sets a CSS style property in this widget's DOM element.

show()

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Starts the transition of the visible to true.

showChild(child)

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Switches the hidden state of a child to shown. The argument is either the child index or the child itself.

Parameters:
Name Type Description
child Object | integer

Child or its index.

toggleChild(child)

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Toggles the hidden state of a child. The argument is either the child index or the child itself.

Parameters:
Name Type Description
child Object | integer

Child or its index.

toggleHidden()

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Toggle the hidden status. This is equivalent to calling hide() or show(), depending on the current hidden status of this widget.

toggleMaximize(maximize)

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Toggles the overall maximize state of the window.

Parameters:
Name Type Description
maximize Boolean

State of maximization. If window is already maximized in one or both directions it is un-maximized, otherwise maximized.

toggleMaximizeHorizontal(maximize)

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Toggles the horizontal maximize state of the window.

Parameters:
Name Type Description
maximize Boolean

The new horizontal maximization.

toggleMaximizeVertical(maximize)

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Toggles the vertical maximize state of the window.

Parameters:
Name Type Description
maximize Boolean

The new vertical maximization.

toggleMinimize(minimize)

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Toggles the minimize state of the window.

Parameters:
Name Type Description
minimize Boolean

The new minimization.

toggleShrink(shrink)

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Toggles the shrink state of the window.

Parameters:
Name Type Description
shrink Boolean

The new shrink state.

transitionsDisabled()

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Returns true if transitions are currently disabled on this widget.

visibleChildren()

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Returns an array of all visible children.

Events

closeclicked

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The user clicked the close button.

dimensionschanged

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The dimensions of the window changed.

Parameters:
Name Type Description
event Object

The Window#dimensions dimensions object.

dragging

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The user is dragging the window.

Parameters:
Name Type Description
event DOMEvent

The DOM event.

footerchanged

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The footer changed.

headeraction

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The user double-clicked on the header.

Parameters:
Name Type Description
action string

The function which was executed, e.g. shrink, maximize or close.

headerchanged

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The header changed.

maximizeclicked

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The user clicked the maximize button.

Parameters:
Name Type Description
maximize Object

The maximize option.

maximizehorizontalclicked

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The user clicked the maximize-horizontal button.

Parameters:
Name Type Description
maximize Object

The maximize option.

maximizeverticalclicked

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The user clicked the maximize-vertical button.

Parameters:
Name Type Description
maximize Object

The maximize option.

minimizeclicked

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The user clicked the minimize button.

Parameters:
Name Type Description
minimize Object

The minimize option.

positionchanged

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The position of the window changed.

Parameters:
Name Type Description
event Object

The Window#dimensions dimensions object.

resizing

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The user resizes the window.

Parameters:
Name Type Description
event DOMEvent

The DOM event.

shrinkclicked

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The user clicked the shrink button.

Parameters:
Name Type Description
shrink Object

The shrink option.

startdrag

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The user starts dragging the window.

Parameters:
Name Type Description
event DOMEvent

The DOM event.

startresize

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The user starts resizing the window.

Parameters:
Name Type Description
event DOMEvent

The DOM event.

stopdrag

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The user stops dragging the window.

Parameters:
Name Type Description
event DOMEvent

The DOM event.

stopresize

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The user stops resizing the window.

Parameters:
Name Type Description
event DOMEvent

The DOM event.

destroy

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Is fired when a widget is destroyed.

doubleclick

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Is fired after a double click appeared. Set dblclick to 0 to disable click event handling.

Parameters:
Name Type Description
event string

The browsers MouseEvent.

GenericDOMEvents

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Generic DOM events. Please refer to W3Schools for further details.

hide

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The hide event is emitted when a widget is hidden and is not rendered anymore. This happens both with browser visibility changes and also internally when using layout widgets such as Pager.

initialized

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Is fired when a widget is initialized.

redraw

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The redraw event is emitted when a widget is redrawn. This can be used to do additional DOM modifications to a Widget.

resize

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The resize event is emitted whenever a widget is being resized. This event can be used to e.g. measure its new size. Note that some widgets do internal adjustments after the resize event. If that is relevant, the Widget#resized event can be used instead.

resized

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The resized event is emitted after each rendering frame, which was triggered by a resize event.

set

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The set event is emitted when an option was set using the Widget#set method. The arguments are the option name and its new value.

Note that this happens both for user interaction and programmatical option changes.

show

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The show event is emitted when a widget is shown and is being rendered. This is the counterpart to Widget#hide.

visibility

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Is fired when the visibility state changes. The first argument is the visibility state, which is either true or false.