Class CQ.tree.TreeGrid

A string component id or the numeric index of the component that should be initially activated within the container's layout on render. For example, activeItem: 'item-1' or activeItem: 0 (index 0 = the first item in the container's collection). activeItem only applies to layout styles that can display items one at a time (like CQ.Ext.layout.AccordionLayout, CQ.Ext.layout.CardLayout and CQ.Ext.layout.FitLayout). Related to CQ.Ext.layout.ContainerLayout.activeItem.

Note: this config is only used when this Component is rendered by a Container which has been configured to use an AnchorLayout (or subclass thereof). based layout manager, for example:

See CQ.Ext.layout.AnchorLayout.anchor also.

true to enable animated expand/collapse (defaults to the value of CQ.Ext.enableFx)

If true the container will automatically destroy any contained component that is removed from it, else destruction must be handled manually (defaults to true).

True to use height:'auto', false to use fixed height (or allow it to be managed by its parent Container's layout manager. Defaults to false.

Note: Although many components inherit this config option, not all will function as expected with a height of 'auto'. Setting autoHeight:true means that the browser will manage height based on the element's contents, and that Ext will not manage it at all.

If the browser is managing the height, be aware that resizes performed by the browser in response to changes within the structure of the Component cannot be detected. Therefore changes to the height might result in elements needing to be synchronized with the new height. Example:

var w = new CQ.Ext.Window({
    title: 'Window',
    width: 600,
    autoHeight: true,
    items: {
        title: 'Collapse Me',
        height: 400,
        collapsible: true,
        border: false,
        listeners: {
            beforecollapse: function() {
                w.el.shadow.hide();
            },
            beforeexpand: function() {
                w.el.shadow.hide();
            },
            collapse: function() {
                w.syncShadow();
            },
            expand: function() {
                w.syncShadow();
            }
        }
    }
}).show();

true to use overflow:'auto' on the components layout element and show scroll bars automatically when necessary, false to clip any overflowing content (defaults to false).

True to use width:'auto', false to use fixed width (or allow it to be managed by its parent Container's layout manager. Defaults to false.

Note: Although many components inherit this config option, not all will function as expected with a width of 'auto'. Setting autoWidth:true means that the browser will manage width based on the element's contents, and that Ext will not manage it at all.

If the browser is managing the width, be aware that resizes performed by the browser in response to changes within the structure of the Component cannot be detected. Therefore changes to the width might result in elements needing to be synchronized with the new width. For example, where the target element is:

<div id='grid-container' style='margin-left:25%;width:50%'></div>

A Panel rendered into that target element must listen for browser window resize in order to relay its child items when the browser changes its width:

var myPanel = new CQ.Ext.Panel({
    renderTo: 'grid-container',
    monitorResize: true, // relay on browser resize
    title: 'Panel',
    height: 400,
    autoWidth: true,
    layout: 'hbox',
    layoutConfig: {
        align: 'stretch'
    },
    defaults: {
        flex: 1
    },
    items: [{
        title: 'Box 1',
    }, {
        title: 'Box 2'
    }, {
        title: 'Box 3'
    }],
});

The bottom toolbar of the panel. This can be a CQ.Ext.Toolbar object, a toolbar config, or an array of buttons/button configs to be added to the toolbar. Note that this is not available as a property after render. To access the bottom toolbar after render, use getBottomToolbar.

Note: Although a Toolbar may contain Field components, these will not be updated by a load of an ancestor FormPanel. A Panel's toolbars are not part of the standard Container->Component hierarchy, and so are not scanned to collect form items. However, the values will be submitted because form submission parameters are collected from the DOM tree.

True to display an interior border on the body element of the panel, false to hide it (defaults to true). This only applies when border == true. If border == true and bodyBorder == false, the border will display as a 1px wide inset border, giving the entire body element an inset appearance.

Additional css class selector to be applied to the body element in the format expected by CQ.Ext.Element.addClass (defaults to null). See bodyCfg.

True to display the borders of the panel's body element, false to hide them (defaults to true). By default, the border is a 2px wide inset border, but this can be further altered by setting bodyBorder to false.

The maximum value in pixels which this BoxComponent will set its width to.

Warning: This will override any size management applied by layout managers.

The minimum value in pixels which this BoxComponent will set its width to.

Warning: This will override any size management applied by layout managers.

When set to true (50 milliseconds) or a number of milliseconds, the layout assigned for this container will buffer the frequency it calculates and does a re-layout of components. This is useful for heavy containers or containers with a large quantity of sub-components for which frequent layout calls would be expensive. Defaults to 50.

buttons will be used as items for the toolbar in the footer (fbar). Typically the value of this configuration property will be an array of CQ.Ext.Buttons or CQ.Ext.Button configuration objects. If an item is configured with minWidth or the Panel is configured with minButtonWidth, that width will be applied to the item.

The CSS class used to to apply to the special clearing div rendered directly after each form field wrapper to provide field clearing (defaults to 'x-form-clear-left').

Note: this config is only used when this Component is rendered by a Container which has been configured to use the FormLayout layout manager (e.g. CQ.Ext.form.FormPanel or specifying layout:'form') and either a fieldLabel is specified or isFormField=true is specified.

See CQ.Ext.layout.FormLayout.fieldTpl also.

An optional extra CSS class that will be added to this component's Element (defaults to ''). This can be useful for adding customized styles to the component or any of its children using standard CSS rules.

true to render the panel collapsed, false to render it expanded (defaults to false).

True to make the panel collapsible and have the expand/collapse toggle button automatically rendered into the header tool button area, false to keep the panel statically sized with no button (defaults to false).

Optional. Specify an existing HTML element, or the id of an existing HTML element to use as the content for this component.

• Description :
  This config option is used to take an existing HTML element and place it in the layout element of a new component (it simply moves the specified DOM element after the Component is rendered to use as the content.
• Notes :
  The specified HTML element is appended to the layout element of the component after any configured HTML has been inserted, and so the document will not contain this element at the time the render event is fired.
  The specified HTML element used will not participate in any layout scheme that the Component may use. It is just HTML. Layouts operate on child items.
  Add either the x-hidden or the x-hide-display CSS class to prevent a brief flicker of the content before it is rendered to the panel.

The initial set of data to apply to the tpl to update the content area of the Component.

The default xtype of child Components to create in this Container when a child item is specified as a raw configuration object, rather than as an instantiated Component.

Defaults to 'panel', except CQ.Ext.menu.Menu which defaults to 'menuitem', and CQ.Ext.Toolbar and CQ.Ext.ButtonGroup which default to 'button'.

Custom config to pass to the CQ.Ext.tree.TreeDragZone instance

Custom config to pass to the CQ.Ext.tree.TreeDropZone instance

true to enable drag and drop

true to enable just drop

The text to display below this component (defaults to '').

Note: this config is only used when this Component is rendered by a Container which has been configured to use the FormLayout layout manager.

See also fieldLabel.

The text to display below the fieldLabel (defaults to '').

Note: this config is only used when this Component is rendered by a Container which has been configured to use the FormLayout layout manager.

See also fieldLabel.

This property is used to configure the underlying CQ.Ext.Layer. Acceptable values for this configuration property are:

A DomHelper element specification object specifying the element structure of this Panel's footer Element. See bodyCfg also.

false by default to render with plain 1px square borders. true to render with 9 elements, complete with custom rounded corners (also see CQ.Ext.Element.boxWrap).

The template generated for each condition is depicted below:

// frame = false
<div id="developer-specified-id-goes-here" class="x-panel">

    <div class="x-panel-header"><span class="x-panel-header-text">Title: (frame:false)</span></div>

    <div class="x-panel-bwrap">
        <div class="x-panel-body"><p>html value goes here</p></div>
    </div>
</div>

// frame = true (create 9 elements)
<div id="developer-specified-id-goes-here" class="x-panel">
    <div class="x-panel-tl"><div class="x-panel-tr"><div class="x-panel-tc">
        <div class="x-panel-header"><span class="x-panel-header-text">Title: (frame:true)</span></div>
    </div></div></div>

    <div class="x-panel-bwrap">
        <div class="x-panel-ml"><div class="x-panel-mr"><div class="x-panel-mc">
            <div class="x-panel-body"><p>html value goes here</p></div>
        </div></div></div>

        <div class="x-panel-bl"><div class="x-panel-br"><div class="x-panel-bc"/>
        </div></div></div>
</div>

true to display the panel title in the header, false to hide it (defaults to true).

The height of this component in pixels (defaults to auto). Note to express this dimension as a percentage or offset see anchor.

True to hide the borders of each contained component, false to defer to the component's existing border settings (defaults to false).

true to completely hide the label element (label and separator). Defaults to false. By default, even if you do not specify a fieldLabel the space will still be reserved so that the field will line up with other fields that do have labels. Setting this to true will cause the field to not reserve that space.

Note: see the note for clearCls.

Example use:

new CQ.Ext.FormPanel({
    height: 100,
    renderTo: CQ.Ext.getBody(),
    items: [{
        xtype: 'textfield'
        hideLabel: true
    }]
});

True to hide and show the component's container when hide/show is called on the component, false to hide and show the component itself (defaults to false). For example, this can be used as a shortcut for a hide button on a window by setting hide:true on the button when adding it to its parent container.

false to disable node highlight on drop (defaults to the value of CQ.Ext.enableFx)

The CSS class selector that specifies a background image to be used as the header icon (defaults to '').

An example of specifying a custom icon class would be something like:

// specify the property in the config for the class:
     ...
     iconCls: 'my-icon'

// css class that specifies background image to be used as the icon image:
.my-icon { background-image: url(../images/my-icon.gif) 0 6px no-repeat !important; }

Note: this config is only used when this Component is rendered by a Container which has been configured to use the FormLayout layout manager (e.g. CQ.Ext.form.FormPanel or specifying layout:'form').

An additional CSS class to apply to the div wrapping the form item element of this field. If supplied, itemCls at the field level will override the default itemCls supplied at the container level. The value specified for itemCls will be added to the default class ('x-form-item').

Since it is applied to the item wrapper (see CQ.Ext.layout.FormLayout.fieldTpl), it allows you to write standard CSS rules that can apply to the field, the label (if specified), or any other element within the markup for the field.

Note: see the note for fieldLabel.

Example use:

// Apply a style to the field's label:
<style>
    .required .x-form-item-label {font-weight:bold;color:red;}
</style>

new CQ.Ext.FormPanel({
    height: 100,
    renderTo: CQ.Ext.getBody(),
    items: [{
        xtype: 'textfield',
        fieldLabel: 'Name',
        itemCls: 'required' //this label will be styled
    },{
        xtype: 'textfield',
        fieldLabel: 'Favorite Color'
    }]
});

layout

A single item, or an array of child Components to be added to this container, for example:

// specifying a single item
items: {...},
layout: 'fit',    // specify a layout!

// specifying multiple items
items: [{...}, {...}],
layout: 'anchor', // specify a layout!

Each item may be:

Notes:

The separator to display after the text of each fieldLabel. This property may be configured at various levels. The order of precedence is:

To display no separator for this field's label specify empty string ''.

Note: see the note for clearCls.

Also see hideLabel and CQ.Ext.layout.FormLayout.fieldTpl.

Example use:

new CQ.Ext.FormPanel({
    height: 100,
    renderTo: CQ.Ext.getBody(),
    layoutConfig: {
        labelSeparator: '~'   // layout config has lowest priority (defaults to ':')
    },
    labelSeparator: '>>',     // config at container level
    items: [{
        xtype: 'textfield',
        fieldLabel: 'Field 1',
        labelSeparator: '...' // field/component level config supersedes others
    },{
        xtype: 'textfield',
        fieldLabel: 'Field 2' // labelSeparator will be '='
    }]
});

*Important: In order for child items to be correctly sized and positioned, typically a layout manager must be specified through the layout configuration option.

The sizing and positioning of child items is the responsibility of the Container's layout manager which creates and manages the type of layout you have in mind. For example:

new CQ.Ext.Window({
    width:300, height: 300,
    layout: 'fit', // explicitly set layout manager: override the default (layout:'auto')
    items: [{
        title: 'Panel inside a Window'
    }]
}).show();

If the layout configuration is not explicitly specified for a general purpose container (e.g. Container or Panel) the default layout manager will be used which does nothing but render child components sequentially into the Container (no sizing or positioning will be performed in this situation). Some container classes implicitly specify a default layout (e.g. FormPanel specifies layout:'form'). Other specific purpose classes internally specify/manage their internal layout (e.g. GridPanel, TabPanel, TreePanel, Toolbar, Menu, etc.).

layout may be specified as either as an Object or as a String:

false to disable tree lines (defaults to true)

Note: this config is only used when this BoxComponent is rendered by a Container which has been configured to use the BorderLayout or one of the two BoxLayout subclasses.

An object containing margins to apply to this BoxComponent in the format:

{
    top: (top margin),
    right: (right margin),
    bottom: (bottom margin),
    left: (left margin)
}

May also be a string containing space-separated, numeric margin values. The order of the sides associated with each value matches the way CSS processes margin values:

Defaults to:

{top:0, right:0, bottom:0, left:0}

Minimum width in pixels of all buttons in this panel (defaults to 75)

An optional extra CSS class that will be added to this component's Element when the mouse moves over the Element, and removed when the mouse moves out. (defaults to ''). This can be useful for adding customized 'active' or 'hover' styles to the component or any of its children using standard CSS rules.

The token used to separate sub-paths in path strings (defaults to '/')

Defaults to false. When set to true, an extra css class 'x-panel-normal' will be added to the panel's element, effectively applying css styles suggested by the W3C (see http://www.w3.org/TR/CSS21/sample.html) to the Panel's body element (not the header, footer, etc.).

A path specification, relative to the Component's ownerCt specifying into which ancestor Container to place a named reference to this Component.

The ancestor axis can be traversed by using '/' characters in the path. For example, to put a reference to a Toolbar Button into the Panel which owns the Toolbar:

var myGrid = new CQ.Ext.grid.EditorGridPanel({
    title: 'My EditorGridPanel',
    store: myStore,
    colModel: myColModel,
    tbar: [{
        text: 'Save',
        handler: saveChanges,
        disabled: true,
        ref: '../saveButton'
    }],
    listeners: {
        afteredit: function() {
//          The button reference is in the GridPanel
            myGrid.saveButton.enable();
        }
    }
});

In the code above, if the ref had been 'saveButton' the reference would have been placed into the Toolbar. Each '/' in the ref moves up one level from the Component's ownerCt.

Also see the added and removed events.

Specify the id of the element, a DOM element or an existing Element that this component will be rendered into.

See render also.

The event to listen to for resizing in layouts. Defaults to 'resize'.

false to hide the root node (defaults to true)

true (or a valid CQ.Ext.Shadow CQ.Ext.Shadow.mode value) to display a shadow behind the panel, false to display no shadow (defaults to 'sides'). Note that this option only applies when floating = true.

false to disable the iframe shim in browsers which need one (defaults to true). Note that this option only applies when floating = true.

An array of events that, when fired, should trigger this component to save its state (defaults to none). stateEvents may be any type of event supported by this component, including browser or custom events (e.g., ['click', 'customerchange']).

See stateful for an explanation of saving and restoring Component state.

A flag which causes the Component to attempt to restore the state of internal properties from a saved state on startup. The component must have either a stateId or id assigned for state to be managed. Auto-generated ids are not guaranteed to be stable across page loads and cannot be relied upon to save and restore the same state for a component.

For state saving to work, the state manager's provider must have been set to an implementation of CQ.Ext.state.Provider which overrides the set and get methods to save and recall name/value pairs. A built-in implementation, CQ.Ext.state.CookieProvider is available.

To set the state provider for the current page:

CQ.Ext.state.Manager.setProvider(new CQ.Ext.state.CookieProvider({
    expires: new Date(new Date().getTime()+(1000*60*60*24*7)), //7 days from now
}));

A stateful Component attempts to save state when one of the events listed in the stateEvents configuration fires.

To save state, a stateful Component first serializes its state by calling getState. By default, this function does nothing. The developer must provide an implementation which returns an object hash which represents the Component's restorable state.

The value yielded by getState is passed to CQ.Ext.state.Manager.set which uses the configured CQ.Ext.state.Provider to save the object keyed by the Component's stateId, or, if that is not specified, its id.

During construction, a stateful Component attempts to restore its state by calling CQ.Ext.state.Manager.get passing the stateId, or, if that is not specified, the id.

The resulting object is passed to applyState. The default implementation of applyState simply copies properties into the object, but a developer may override this to support more behaviour.

You can perform extra processing on state save and restore by attaching handlers to the beforestaterestore, staterestore, beforestatesave and statesave events.

Note: this config is only used when this BoxComponent is a child item of a TabPanel.

A string to be used as innerHTML (html tags are accepted) to show in a tooltip when mousing over the associated tab selector element. CQ.Ext.QuickTips.init() must be called in order for the tips to render.

A DomHelper element specification object specifying the element structure of this Panel's tbar Element. See bodyCfg also.

true to allow expanding and collapsing the panel (when collapsible = true) by clicking anywhere in the header bar, false) to allow it only by clicking to tool button (defaults to false)). If this panel is a child item of a border layout also see the BorderLayout.Region floatable config option.

An array of tool button configs to be added to the header tool area. When rendered, each tool is stored as an Element referenced by a public property called tools.<tool-type>

Each tool config may contain the following properties:

Note that, apart from the toggle tool which is provided when a panel is collapsible, these tools only provide the visual button. Any required functionality must be provided by adding handlers that implement the necessary behavior.

Example usage:

tools:[{
    id:'refresh',
    qtip: 'Refresh form Data',
    // hidden:true,
    handler: function(event, toolEl, panel){
        // refresh logic
    }
},
{
    id:'help',
    qtip: 'Get Help',
    handler: function(event, toolEl, panel){
        // whatever
    }
}]

For the custom id of 'help' define two relevant css classes with a link to a 15x15 image:

.x-tool-help {background-image: url(images/help.png);}
.x-tool-help-over {background-image: url(images/help_over.png);}
// if using an image sprite:
.x-tool-help {background-image: url(images/help.png) no-repeat 0 0;}
.x-tool-help-over {background-position:-15px 0;}

The CQ.Ext.(X)Template method to use when updating the content area of the Component. Defaults to 'overwrite' (see CQ.Ext.XTemplate.overwrite).

Overrides the baseCls setting to baseCls = 'x-plain' which renders the panel unstyled except for required attributes for Ext layouts to function (e.g. overflow:hidden).

The width of this component in pixels (defaults to auto). Note to express this dimension as a percentage or offset see anchor.

The registered xtype to create. This config option is not used when passing a config object into a constructor. This config option is used only when lazy instantiation is being used, and a child item of a Container is being specified not as a fully instantiated Component, but as a Component config object. The xtype will be looked up at render time up to determine what type of child Component to create.

The predefined xtypes are listed here.

If you subclass Components to create your own Components, you may register them using CQ.Ext.ComponentMgr.registerType in order to be able to take advantage of lazy instantiation and rendering.