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TriggerFieldBase.cs
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264 lines (243 loc) · 8.52 KB
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/********
* @version : 2.1.1 - Ext.NET Pro License
* @author : Ext.NET, Inc. http://www.ext.net/
* @date : 2012-12-10
* @copyright : Copyright (c) 2007-2012, Ext.NET, Inc. (http://www.ext.net/). All rights reserved.
* @license : See license.txt and http://www.ext.net/license/.
********/
using System.ComponentModel;
using System.Web.UI;
using Ext.Net.Utilities;
namespace Ext.Net
{
/// <summary>
/// Provides a convenient wrapper for TextFields that adds a clickable trigger button (looks like a combobox by default). The trigger has no default action, so you must assign a function to implement the trigger click handler by overriding onTriggerClick. You can create a TriggerField directly, as it renders exactly like a combobox for which you can provide a custom implementation.
/// </summary>
[Meta]
[Description("Provides a convenient wrapper for TextFields that adds a clickable trigger button (looks like a combobox by default). The trigger has no default action, so you must assign a function to implement the trigger click handler by overriding onTriggerClick. You can create a TriggerField directly, as it renders exactly like a combobox for which you can provide a custom implementation.")]
public abstract partial class TriggerFieldBase : TextFieldBase
{
private FieldTrigerCollection triggers;
/// <summary>
///
/// </summary>
[Meta]
[ConfigOption("triggersConfig", JsonMode.AlwaysArray)]
[Category("8. ComboBox")]
[PersistenceMode(PersistenceMode.InnerProperty)]
[Description("")]
public virtual FieldTrigerCollection Triggers
{
get
{
if (this.triggers == null)
{
this.triggers = new FieldTrigerCollection();
}
return this.triggers;
}
}
/// <summary>
/// false to prevent the user from typing text directly into the field; the field can only have its value set via an action invoked by the trigger. (defaults to true).
/// </summary>
[Meta]
[DirectEventUpdate(MethodName = "SetEditable")]
[ConfigOption]
[Category("6. TriggerField")]
[Bindable(true)]
[DefaultValue(true)]
[Description("false to prevent the user from typing text directly into the field; the field can only have its value set via an action invoked by the trigger. (defaults to true).")]
public virtual bool Editable
{
get
{
return this.State.Get<bool>("Editable", true);
}
set
{
this.State.Set("Editable", value);
}
}
/// <summary>
/// True to hide the trigger element and display only the base text field (defaults to false).
/// </summary>
[Meta]
[ConfigOption]
[Category("7. TriggerField")]
[DefaultValue(false)]
[DirectEventUpdate(MethodName = "SetHideTrigger")]
[Description("True to hide the trigger element and display only the base text field (defaults to false).")]
public virtual bool HideTrigger
{
get
{
return this.State.Get<bool>("HideTrigger", false);
}
set
{
this.State.Set("HideTrigger", value);
}
}
/// <summary>
/// True to hide the predefined trigger element(defaults to false).
/// </summary>
[Meta]
[ConfigOption]
[Category("7. TriggerField")]
[DefaultValue(false)]
[DirectEventUpdate(MethodName = "SetHideBaseTrigger")]
[Description("True to hide the predefined trigger element (defaults to false).")]
public virtual bool HideBaseTrigger
{
get
{
return this.State.Get<bool>("HideBaseTrigger", false);
}
set
{
this.State.Set("HideBaseTrigger", value);
}
}
/// <summary>
/// True to show base trigger first
/// </summary>
[Meta]
[ConfigOption]
[Category("6. TriggerField")]
[DefaultValue(false)]
[Description("True to show base trigger first")]
public virtual bool FirstBaseTrigger
{
get
{
return this.State.Get<bool>("FirstBaseTrigger", false);
}
set
{
this.State.Set("FirstBaseTrigger", value);
}
}
/// <summary>
/// True to attach a click repeater to the trigger. Defaults to false.
/// </summary>
[Meta]
[ConfigOption]
[Category("6. TriggerField")]
[DefaultValue(false)]
[Description("True to attach a click repeater to the trigger. Defaults to false.")]
public virtual bool RepeatTriggerClick
{
get
{
return this.State.Get<bool>("RepeatTriggerClick", false);
}
set
{
this.State.Set("RepeatTriggerClick", value);
}
}
/// <summary>
/// A CSS class to apply to the trigger.
/// </summary>
[Meta]
[Category("7. TriggerField")]
[DefaultValue("")]
[Description("A CSS class to apply to the trigger.")]
public virtual string TriggerCls
{
get
{
return this.State.Get<string>("TriggerCls", "");
}
set
{
this.State.Set("TriggerCls", value);
}
}
/// <summary>
///
/// </summary>
[Meta]
[Category("Config Options")]
[DefaultValue(Net.TriggerIcon.Combo)]
[Description("The icon to use in the trigger.")]
public virtual TriggerIcon TriggerIcon
{
get
{
return this.State.Get<TriggerIcon>("TriggerIcon", TriggerIcon.Combo);
}
set
{
this.State.Set("TriggerIcon", value);
}
}
/// <summary>
///
/// </summary>
[ConfigOption("triggerCls", JsonMode.Raw)]
[DefaultValue("")]
[Description("")]
protected virtual string TriggerIconClsProxy
{
get
{
if (this.TriggerIcon != TriggerIcon.Combo)
{
return "Ext.form.field.Trigger.getIcon(".ConcatWith(JSON.Serialize(this.TriggerIcon.ToString()), ")");
}
return this.TriggerCls;
}
}
/// <summary>
///
/// </summary>
[Description("")]
protected virtual void SetHideTrigger(bool hide)
{
this.AddScript("{0}.trigger.setDisplayed({1});", this.ClientID, JSON.Serialize(!hide));
}
/// <summary>
///
/// </summary>
[Description("")]
protected virtual void SetHideBaseTrigger(bool hide)
{
this.Call("setBaseDisplayed", !hide);
}
/// <summary>
///
/// </summary>
[Description("")]
protected virtual void SetEditable(bool value)
{
this.Call("setEditable", value);
}
/// <summary>
/// Show a trigger
/// </summary>
/// <param name="index"></param>
[Meta]
[Description("Show a trigger")]
public virtual void ShowTrigger(int index)
{
RequestManager.EnsureDirectEvent();
this.Triggers[index].HideTrigger = false;
string template = "{0}.getTrigger({1}).show();";
this.AddScript(template, this.ClientID, index);
}
/// <summary>
/// Hide a trigger
/// </summary>
/// <param name="index"></param>
[Meta]
[Description("Hide a trigger")]
public virtual void ConcealTrigger(int index)
{
RequestManager.EnsureDirectEvent();
this.Triggers[index].HideTrigger = true;
string template = "{0}.getTrigger({1}).hide();";
this.AddScript(template, this.ClientID, index);
}
}
}