-<!DOCTYPE html><html><head><title>Sencha Documentation Project</title><link rel="stylesheet" href="../reset.css" type="text/css"><link rel="stylesheet" href="../prettify.css" type="text/css"><link rel="stylesheet" href="../prettify_sa.css" type="text/css"><script type="text/javascript" src="../prettify.js"></script></head><body onload="prettyPrint()"><pre class="prettyprint"><pre><span id='Ext-form.field.Spinner-method-constructor'><span id='Ext-form.field.Spinner'>/**
-</span></span> * @class Ext.form.field.Spinner
- * @extends Ext.form.field.Trigger
- * <p>A field with a pair of up/down spinner buttons. This class is not normally instantiated directly,
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+ <pre class="prettyprint lang-js"><span id='Ext-form-field-Spinner'>/**
+</span> * A field with a pair of up/down spinner buttons. This class is not normally instantiated directly,
* instead it is subclassed and the {@link #onSpinUp} and {@link #onSpinDown} methods are implemented
- * to handle when the buttons are clicked. A good example of this is the {@link Ext.form.field.Number} field
- * which uses the spinner to increment and decrement the field's value by its {@link Ext.form.field.Number#step step}
- * config value.</p>
- * {@img Ext.form.field.Spinner/Ext.form.field.Spinner.png Ext.form.field.Spinner field}
+ * to handle when the buttons are clicked. A good example of this is the {@link Ext.form.field.Number}
+ * field which uses the spinner to increment and decrement the field's value by its
+ * {@link Ext.form.field.Number#step step} config value.
+ *
* For example:
- Ext.define('Ext.ux.CustomSpinner', {
- extend: 'Ext.form.field.Spinner',
- alias: 'widget.customspinner',
-
- // override onSpinUp (using step isn't neccessary)
- onSpinUp: function() {
- var me = this;
- if (!me.readOnly) {
- var val = me.step; // set the default value to the step value
- if(me.getValue() !== '') {
- val = parseInt(me.getValue().slice(0, -5)); // gets rid of " Pack"
- }
- me.setValue((val + me.step) + ' Pack');
- }
- },
-
- // override onSpinDown
- onSpinDown: function() {
- var me = this;
- if (!me.readOnly) {
- if(me.getValue() !== '') {
- val = parseInt(me.getValue().slice(0, -5)); // gets rid of " Pack"
- }
- me.setValue((val - me.step) + ' Pack');
- }
- }
- });
-
- Ext.create('Ext.form.FormPanel', {
- title: 'Form with SpinnerField',
- bodyPadding: 5,
- width: 350,
- renderTo: Ext.getBody(),
- items:[{
- xtype: 'customspinner',
- fieldLabel: 'How Much Beer?',
- step: 6
- }]
- });
- * <p>By default, pressing the up and down arrow keys will also trigger the onSpinUp and onSpinDown methods;
- * to prevent this, set <tt>{@link #keyNavEnabled} = false</tt>.</p>
*
- * @constructor
- * Creates a new Spinner field
- * @param {Object} config Configuration options
- * @xtype spinnerfield
+ * @example
+ * Ext.define('Ext.ux.CustomSpinner', {
+ * extend: 'Ext.form.field.Spinner',
+ * alias: 'widget.customspinner',
+ *
+ * // override onSpinUp (using step isn't neccessary)
+ * onSpinUp: function() {
+ * var me = this;
+ * if (!me.readOnly) {
+ * var val = me.step; // set the default value to the step value
+ * if(me.getValue() !== '') {
+ * val = parseInt(me.getValue().slice(0, -5)); // gets rid of " Pack"
+ * }
+ * me.setValue((val + me.step) + ' Pack');
+ * }
+ * },
+ *
+ * // override onSpinDown
+ * onSpinDown: function() {
+ * var val, me = this;
+ * if (!me.readOnly) {
+ * if(me.getValue() !== '') {
+ * val = parseInt(me.getValue().slice(0, -5)); // gets rid of " Pack"
+ * }
+ * me.setValue((val - me.step) + ' Pack');
+ * }
+ * }
+ * });
+ *
+ * Ext.create('Ext.form.FormPanel', {
+ * title: 'Form with SpinnerField',
+ * bodyPadding: 5,
+ * width: 350,
+ * renderTo: Ext.getBody(),
+ * items:[{
+ * xtype: 'customspinner',
+ * fieldLabel: 'How Much Beer?',
+ * step: 6
+ * }]
+ * });
+ *
+ * By default, pressing the up and down arrow keys will also trigger the onSpinUp and onSpinDown methods;
+ * to prevent this, set `{@link #keyNavEnabled} = false`.
*/
Ext.define('Ext.form.field.Spinner', {
extend: 'Ext.form.field.Trigger',
trigger1Cls: Ext.baseCSSPrefix + 'form-spinner-up',
trigger2Cls: Ext.baseCSSPrefix + 'form-spinner-down',
-<span id='Ext-form.field.Spinner-cfg-spinUpEnabled'> /**
+<span id='Ext-form-field-Spinner-cfg-spinUpEnabled'> /**
</span> * @cfg {Boolean} spinUpEnabled
- * Specifies whether the up spinner button is enabled. Defaults to <tt>true</tt>. To change this
- * after the component is created, use the {@link #setSpinUpEnabled} method.
+ * Specifies whether the up spinner button is enabled. Defaults to true. To change this after the component is
+ * created, use the {@link #setSpinUpEnabled} method.
*/
spinUpEnabled: true,
-<span id='Ext-form.field.Spinner-cfg-spinDownEnabled'> /**
+<span id='Ext-form-field-Spinner-cfg-spinDownEnabled'> /**
</span> * @cfg {Boolean} spinDownEnabled
- * Specifies whether the down spinner button is enabled. Defaults to <tt>true</tt>. To change this
- * after the component is created, use the {@link #setSpinDownEnabled} method.
+ * Specifies whether the down spinner button is enabled. Defaults to true. To change this after the component is
+ * created, use the {@link #setSpinDownEnabled} method.
*/
spinDownEnabled: true,
-<span id='Ext-form.field.Spinner-cfg-keyNavEnabled'> /**
+<span id='Ext-form-field-Spinner-cfg-keyNavEnabled'> /**
</span> * @cfg {Boolean} keyNavEnabled
- * Specifies whether the up and down arrow keys should trigger spinning up and down.
- * Defaults to <tt>true</tt>.
+ * Specifies whether the up and down arrow keys should trigger spinning up and down. Defaults to true.
*/
keyNavEnabled: true,
-<span id='Ext-form.field.Spinner-cfg-mouseWheelEnabled'> /**
+<span id='Ext-form-field-Spinner-cfg-mouseWheelEnabled'> /**
</span> * @cfg {Boolean} mouseWheelEnabled
- * Specifies whether the mouse wheel should trigger spinning up and down while the field has
- * focus. Defaults to <tt>true</tt>.
+ * Specifies whether the mouse wheel should trigger spinning up and down while the field has focus.
+ * Defaults to true.
*/
mouseWheelEnabled: true,
-<span id='Ext-form.field.Spinner-cfg-repeatTriggerClick'> /**
-</span> * @cfg {Boolean} repeatTriggerClick Whether a {@link Ext.util.ClickRepeater click repeater} should be
- * attached to the spinner buttons. Defaults to <tt>true</tt>.
+<span id='Ext-form-field-Spinner-cfg-repeatTriggerClick'> /**
+</span> * @cfg {Boolean} repeatTriggerClick
+ * Whether a {@link Ext.util.ClickRepeater click repeater} should be attached to the spinner buttons.
+ * Defaults to true.
*/
repeatTriggerClick: true,
-<span id='Ext-form.field.Spinner-property-onSpinUp'> /**
-</span> * This method is called when the spinner up button is clicked, or when the up arrow key is pressed
- * if {@link #keyNavEnabled} is <tt>true</tt>. Must be implemented by subclasses.
+<span id='Ext-form-field-Spinner-method-onSpinUp'> /**
+</span> * @method
+ * @protected
+ * This method is called when the spinner up button is clicked, or when the up arrow key is pressed if
+ * {@link #keyNavEnabled} is true. Must be implemented by subclasses.
*/
onSpinUp: Ext.emptyFn,
-<span id='Ext-form.field.Spinner-property-onSpinDown'> /**
-</span> * This method is called when the spinner down button is clicked, or when the down arrow key is pressed
- * if {@link #keyNavEnabled} is <tt>true</tt>. Must be implemented by subclasses.
+<span id='Ext-form-field-Spinner-method-onSpinDown'> /**
+</span> * @method
+ * @protected
+ * This method is called when the spinner down button is clicked, or when the down arrow key is pressed if
+ * {@link #keyNavEnabled} is true. Must be implemented by subclasses.
*/
onSpinDown: Ext.emptyFn,
this.callParent();
this.addEvents(
-<span id='Ext-form.field.Spinner-event-spin'> /**
+<span id='Ext-form-field-Spinner-event-spin'> /**
</span> * @event spin
* Fires when the spinner is made to spin up or down.
* @param {Ext.form.field.Spinner} this
*/
'spin',
-<span id='Ext-form.field.Spinner-event-spinup'> /**
+<span id='Ext-form-field-Spinner-event-spinup'> /**
</span> * @event spinup
* Fires when the spinner is made to spin up.
* @param {Ext.form.field.Spinner} this
*/
'spinup',
-<span id='Ext-form.field.Spinner-event-spindown'> /**
+<span id='Ext-form-field-Spinner-event-spindown'> /**
</span> * @event spindown
* Fires when the spinner is made to spin down.
* @param {Ext.form.field.Spinner} this
);
},
-<span id='Ext-form.field.Spinner-method-onRender'> /**
-</span> * @private override
+<span id='Ext-form-field-Spinner-method-onRender'> /**
+</span> * @private
+ * Override.
*/
onRender: function() {
var me = this,
me.callParent(arguments);
triggers = me.triggerEl;
-<span id='Ext-form.field.Spinner-property-spinUpEl'> /**
-</span> * @property spinUpEl
- * @type Ext.core.Element
+<span id='Ext-form-field-Spinner-property-spinUpEl'> /**
+</span> * @property {Ext.Element} spinUpEl
* The spinner up button element
*/
me.spinUpEl = triggers.item(0);
-<span id='Ext-form.field.Spinner-property-spinDownEl'> /**
-</span> * @property spinDownEl
- * @type Ext.core.Element
+<span id='Ext-form-field-Spinner-property-spinDownEl'> /**
+</span> * @property {Ext.Element} spinDownEl
* The spinner down button element
*/
me.spinDownEl = triggers.item(1);
}
},
-<span id='Ext-form.field.Spinner-method-getTriggerWidth'> /**
-</span> * @private override
- * Since the triggers are stacked, only measure the width of one of them.
+<span id='Ext-form-field-Spinner-method-getTriggerWidth'> /**
+</span> * @private
+ * Override. Since the triggers are stacked, only measure the width of one of them.
*/
getTriggerWidth: function() {
return this.hideTrigger || this.readOnly ? 0 : this.spinUpEl.getWidth() + this.triggerWrap.getFrameWidth('lr');
},
-<span id='Ext-form.field.Spinner-method-onTrigger1Click'> /**
-</span> * @private Handles the spinner up button clicks.
+<span id='Ext-form-field-Spinner-method-onTrigger1Click'> /**
+</span> * @private
+ * Handles the spinner up button clicks.
*/
onTrigger1Click: function() {
this.spinUp();
},
-<span id='Ext-form.field.Spinner-method-onTrigger2Click'> /**
-</span> * @private Handles the spinner down button clicks.
+<span id='Ext-form-field-Spinner-method-onTrigger2Click'> /**
+</span> * @private
+ * Handles the spinner down button clicks.
*/
onTrigger2Click: function() {
this.spinDown();
},
-<span id='Ext-form.field.Spinner-method-spinUp'> /**
+<span id='Ext-form-field-Spinner-method-spinUp'> /**
</span> * Triggers the spinner to step up; fires the {@link #spin} and {@link #spinup} events and calls the
* {@link #onSpinUp} method. Does nothing if the field is {@link #disabled} or if {@link #spinUpEnabled}
* is false.
}
},
-<span id='Ext-form.field.Spinner-method-spinDown'> /**
+<span id='Ext-form-field-Spinner-method-spinDown'> /**
</span> * Triggers the spinner to step down; fires the {@link #spin} and {@link #spindown} events and calls the
* {@link #onSpinDown} method. Does nothing if the field is {@link #disabled} or if {@link #spinDownEnabled}
* is false.
}
},
-<span id='Ext-form.field.Spinner-method-setSpinUpEnabled'> /**
+<span id='Ext-form-field-Spinner-method-setSpinUpEnabled'> /**
</span> * Sets whether the spinner up button is enabled.
* @param {Boolean} enabled true to enable the button, false to disable it.
*/
}
},
-<span id='Ext-form.field.Spinner-method-setSpinDownEnabled'> /**
+<span id='Ext-form-field-Spinner-method-setSpinDownEnabled'> /**
</span> * Sets whether the spinner down button is enabled.
* @param {Boolean} enabled true to enable the button, false to disable it.
*/
}
},
-<span id='Ext-form.field.Spinner-method-onMouseWheel'> /**
+<span id='Ext-form-field-Spinner-method-onMouseWheel'> /**
</span> * @private
* Handles mousewheel events on the field
*/
this.callParent();
}
-});</pre></pre></body></html>
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+</html>
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