Ext.override(Ext.form.Action.Submit, {
	success : function(response){
		var result = this.processResponse(response);
		if(result === true || result.success){
			this.form.afterAction(this, true);
			return;
		}
		if(result.errors){
			this.form.markInvalid(result.errors);
		}
		if (!this.failureType) this.failureType = Ext.form.Action.SERVER_INVALID;
		this.form.afterAction(this, false);
	},
	handleResponse : function(response){
		if(this.form.errorReader){
			var rs = this.form.errorReader.read(response);
			var errors = [];
			if(rs.records){
				for(var i = 0, len = rs.records.length; i < len; i++) {
					var r = rs.records[i];
					errors[i] = r.data;
				}
			}
			if(errors.length < 1){
				errors = null;
			}
			return {
				success : rs.success,
				errors : errors
			};
		}
		try {
			return Ext.decode(response.responseText);
		} catch(e) {
			this.failureType = Ext.form.Action.LOAD_FAILURE;
			return false;
		}
	}
});

Ext.apply(Ext.layout.FormLayout.prototype, {
	originalRenderItem: Ext.layout.FormLayout.prototype.renderItem,
	renderItem: function(c, position, target) {
		if (c && !c.rendered && c.isFormField && !c.allowBlank && c.inputType!=='hidden') {
			c.fieldLabel = '<span class=\"x-required\">' + c.fieldLabel + '</span><span class="x-required-indicator">*</span>';	
		}
		this.originalRenderItem.apply(this, arguments);	
	}
});

// vim: ts=4:sw=4:nu:fdc=4:nospell
/**
 * Ext.ux.form.LovCombo, List of Values Combo
 *
 * @author    Ing. Jozef Sakáloš
 * @copyright (c) 2008, by Ing. Jozef Sakáloš
 * @date      16. April 2008
 * @version   $Id: Ext.ux.form.LovCombo.js 285 2008-06-06 09:22:20Z jozo $
 *
 * @license Ext.ux.form.LovCombo.js is licensed under the terms of the Open Source
 * LGPL 3.0 license. Commercial use is permitted to the extent that the 
 * code/component(s) do NOT become part of another Open Source or Commercially
 * licensed development library or toolkit without explicit permission.
 * 
 * License details: http://www.gnu.org/licenses/lgpl.html
 */
 
/*global Ext */

// add RegExp.escape if it has not been already added
if('function' !== typeof RegExp.escape) {
	RegExp.escape = function(s) {
		if('string' !== typeof s) {
			return s;
		}
		// Note: if pasting from forum, precede ]/\ with backslash manually
		return s.replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
	}; // eo function escape
}

// create namespace
Ext.ns('Ext.ux.form');
 
/**
 *
 * @class Ext.ux.form.LovCombo
 * @extends Ext.form.ComboBox
 */
Ext.ux.form.LovCombo = Ext.extend(Ext.form.ComboBox, {

	// {{{
    // configuration options
	/**
	 * @cfg {String} checkField name of field used to store checked state.
	 * It is automatically added to existing fields.
	 * Change it only if it collides with your normal field.
	 */
	 checkField:'checked'

	/**
	 * @cfg {String} separator separator to use between values and texts
	 */
    ,separator:','

	/**
	 * @cfg {String/Array} tpl Template for items. 
	 * Change it only if you know what you are doing.
	 */
	// }}}
    // {{{
    ,initComponent:function() {
        
		// template with checkbox
		if(!this.tpl) {
			this.tpl = 
				 '<tpl for=".">'
				+'<div class="x-combo-list-item">'
				+'<img src="' + Ext.BLANK_IMAGE_URL + '" '
				+'class="ux-lovcombo-icon ux-lovcombo-icon-'
				+'{[values.' + this.checkField + '?"checked":"unchecked"' + ']}">'
				+'<div class="ux-lovcombo-item-text">{' + (this.displayField || 'text' )+ '}</div>'
				+'</div>'
				+'</tpl>'
			;
		}
 
        // call parent
        Ext.ux.form.LovCombo.superclass.initComponent.apply(this, arguments);

		// install internal event handlers
		this.on({
			 scope:this
			,beforequery:this.onBeforeQuery
			,blur:this.onRealBlur
		});

		// remove selection from input field
		this.onLoad = this.onLoad.createSequence(function() {
			if(this.el) {
				var v = this.el.dom.value;
				this.el.dom.value = '';
				this.el.dom.value = v;
			}
		});
 
    } // e/o function initComponent
    // }}}
	// {{{
	/**
	 * Disables default tab key bahavior
	 * @private
	 */
	,initEvents:function() {
		Ext.ux.form.LovCombo.superclass.initEvents.apply(this, arguments);

		// disable default tab handling - does no good
		this.keyNav.tab = false;

	} // eo function initEvents
	// }}}
	// {{{
	/**
	 * clears value
	 */
	,clearValue:function() {
		this.value = '';
		this.setRawValue(this.value);
		this.store.clearFilter();
		this.store.each(function(r) {
			r.set(this.checkField, false);
		}, this);
		if(this.hiddenField) {
			this.hiddenField.value = '';
		}
		this.applyEmptyText();
	} // eo function clearValue
	// }}}
	// {{{
	/**
	 * @return {String} separator (plus space) separated list of selected displayFields
	 * @private
	 */
	,getCheckedDisplay:function() {
		var re = new RegExp(this.separator, "g");
		return this.getCheckedValue(this.displayField).replace(re, this.separator + ' ');
	} // eo function getCheckedDisplay
	// }}}
	// {{{
	/**
	 * @return {String} separator separated list of selected valueFields
	 * @private
	 */
	,getCheckedValue:function(field) {
		field = field || this.valueField;
		var c = [];

		// store may be filtered so get all records
		var snapshot = this.store.snapshot || this.store.data;

		snapshot.each(function(r) {
			if(r.get(this.checkField)) {
				c.push(r.get(field));
			}
		}, this);

		return c.join(this.separator);
	} // eo function getCheckedValue
	// }}}
	// {{{
	/**
	 * beforequery event handler - handles multiple selections
	 * @param {Object} qe query event
	 * @private
	 */
	,onBeforeQuery:function(qe) {
		qe.query = qe.query.replace(new RegExp(this.getCheckedDisplay() + '[ ' + this.separator + ']*'), '');
	} // eo function onBeforeQuery
	// }}}
	// {{{
	/**
	 * blur event handler - runs only when real blur event is fired
	 */
	,onRealBlur:function() {
		this.list.hide();
		var rv = this.getRawValue();
		var rva = rv.split(new RegExp(RegExp.escape(this.separator) + ' *'));
		var va = [];
		var snapshot = this.store.snapshot || this.store.data;

		// iterate through raw values and records and check/uncheck items
		Ext.each(rva, function(v) {
			snapshot.each(function(r) {
				if(v === r.get(this.displayField)) {
					va.push(r.get(this.valueField));
				}
			}, this);
		}, this);
		this.setValue(va.join(this.separator));
		this.store.clearFilter();
	} // eo function onRealBlur
	// }}}
	// {{{
	/**
	 * Combo's onSelect override
	 * @private
	 * @param {Ext.data.Record} record record that has been selected in the list
	 * @param {Number} index index of selected (clicked) record
	 */
	,onSelect:function(record, index) {
        if(this.fireEvent('beforeselect', this, record, index) !== false){

			// toggle checked field
			record.set(this.checkField, !record.get(this.checkField));

			// display full list
			if(this.store.isFiltered()) {
				this.doQuery(this.allQuery);
			}

			// set (update) value and fire event
			this.setValue(this.getCheckedValue());
            this.fireEvent('select', this, record, index);
        }
	} // eo function onSelect
	// }}}
	// {{{
	/**
	 * Sets the value of the LovCombo
	 * @param {Mixed} v value
	 */
	,setValue:function(v) {
		if(v) {
			v = '' + v;
			if(this.valueField) {
				this.store.clearFilter();
				this.store.each(function(r) {
					var checked = !(!v.match(
						 '(^|' + this.separator + ')' + RegExp.escape(r.get(this.valueField))
						+'(' + this.separator + '|$)'))
					;

					r.set(this.checkField, checked);
				}, this);
				this.value = this.getCheckedValue();
				this.setRawValue(this.getCheckedDisplay());
				if(this.hiddenField) {
					this.hiddenField.value = this.value;
				}
			}
			else {
				this.value = v;
				this.setRawValue(v);
				if(this.hiddenField) {
					this.hiddenField.value = v;
				}
			}
			if(this.el) {
				this.el.removeClass(this.emptyClass);
			}
		}
		else {
			this.clearValue();
		}
	} // eo function setValue
	// }}}
	// {{{
	/**
	 * Selects all items
	 */
	,selectAll:function() {
        this.store.each(function(record){
            // toggle checked field
            record.set(this.checkField, true);
        }, this);

        //display full list
        this.doQuery(this.allQuery);
        this.setValue(this.getCheckedValue());
    } // eo full selectAll
	// }}}
	// {{{
	/**
	 * Deselects all items. Synonym for clearValue
	 */
    ,deselectAll:function() {
		this.clearValue();
    } // eo full deselectAll 
	// }}}

}); // eo extend
 
// register xtype
Ext.reg('lovcombo', Ext.ux.form.LovCombo); 
 
// eof





































/*!
 * Ext JS Library 3.2.1
 * Copyright(c) 2006-2010 Ext JS, Inc.
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
Ext.ns('Ext.ux.form');

/**
 * @class Ext.ux.form.FileUploadField
 * @extends Ext.form.TextField
 * Creates a file upload field.
 * @xtype fileuploadfield
 */
Ext.ux.form.FileUploadField = Ext.extend(Ext.form.TextField,  {
    /**
     * @cfg {String} buttonText The button text to display on the upload button (defaults to
     * 'Browse...').  Note that if you supply a value for {@link #buttonCfg}, the buttonCfg.text
     * value will be used instead if available.
     */
    buttonText: 'Browse...',
    /**
     * @cfg {Boolean} buttonOnly True to display the file upload field as a button with no visible
     * text field (defaults to false).  If true, all inherited TextField members will still be available.
     */
    buttonOnly: false,
    /**
     * @cfg {Number} buttonOffset The number of pixels of space reserved between the button and the text field
     * (defaults to 3).  Note that this only applies if {@link #buttonOnly} = false.
     */
    buttonOffset: 3,
    /**
     * @cfg {Object} buttonCfg A standard {@link Ext.Button} config object.
     */

    // private
    readOnly: true,

    /**
     * @hide
     * @method autoSize
     */
    autoSize: Ext.emptyFn,

    // private
    initComponent: function(){
        Ext.ux.form.FileUploadField.superclass.initComponent.call(this);

        this.addEvents(
            /**
             * @event fileselected
             * Fires when the underlying file input field's value has changed from the user
             * selecting a new file from the system file selection dialog.
             * @param {Ext.ux.form.FileUploadField} this
             * @param {String} value The file value returned by the underlying file input field
             */
            'fileselected'
        );
    },

    // private
    onRender : function(ct, position){
        Ext.ux.form.FileUploadField.superclass.onRender.call(this, ct, position);

        this.wrap = this.el.wrap({cls:'x-form-field-wrap x-form-file-wrap'});
        this.el.addClass('x-form-file-text');
        this.el.dom.removeAttribute('name');
        this.createFileInput();

        var btnCfg = Ext.applyIf(this.buttonCfg || {}, {
            text: this.buttonText
        });
        this.button = new Ext.Button(Ext.apply(btnCfg, {
            renderTo: this.wrap,
            cls: 'x-form-file-btn' + (btnCfg.iconCls ? ' x-btn-icon' : '')
        }));

        if(this.buttonOnly){
            this.el.hide();
            this.wrap.setWidth(this.button.getEl().getWidth());
        }

        this.bindListeners();
        this.resizeEl = this.positionEl = this.wrap;
    },
    
    bindListeners: function(){
        this.fileInput.on({
            scope: this,
            mouseenter: function() {
                this.button.addClass(['x-btn-over','x-btn-focus'])
            },
            mouseleave: function(){
                this.button.removeClass(['x-btn-over','x-btn-focus','x-btn-click'])
            },
            mousedown: function(){
                this.button.addClass('x-btn-click')
            },
            mouseup: function(){
                this.button.removeClass(['x-btn-over','x-btn-focus','x-btn-click'])
            },
            change: function(){
                var v = this.fileInput.dom.value;
                this.setValue(v);
                this.fireEvent('fileselected', this, v);    
            }
        }); 
    },
    
    createFileInput : function() {
        this.fileInput = this.wrap.createChild({
            id: this.getFileInputId(),
            name: this.name||this.getId(),
            cls: 'x-form-file',
            tag: 'input',
            type: 'file',
            size: 1
        });
    },
    
    reset : function(){
        this.fileInput.remove();
        this.createFileInput();
        this.bindListeners();
        Ext.ux.form.FileUploadField.superclass.reset.call(this);
    },

    // private
    getFileInputId: function(){
        return this.id + '-file';
    },

    // private
    onResize : function(w, h){
        Ext.ux.form.FileUploadField.superclass.onResize.call(this, w, h);

        this.wrap.setWidth(w);

        if(!this.buttonOnly){
            var w = this.wrap.getWidth() - this.button.getEl().getWidth() - this.buttonOffset;
            this.el.setWidth(w);
        }
    },

    // private
    onDestroy: function(){
        Ext.ux.form.FileUploadField.superclass.onDestroy.call(this);
        Ext.destroy(this.fileInput, this.button, this.wrap);
    },
    
    onDisable: function(){
        Ext.ux.form.FileUploadField.superclass.onDisable.call(this);
        this.doDisable(true);
    },
    
    onEnable: function(){
        Ext.ux.form.FileUploadField.superclass.onEnable.call(this);
        this.doDisable(false);

    },
    
    // private
    doDisable: function(disabled){
        this.fileInput.dom.disabled = disabled;
        this.button.setDisabled(disabled);
    },


    // private
    preFocus : Ext.emptyFn,

    // private
    alignErrorIcon : function(){
        this.errorIcon.alignTo(this.wrap, 'tl-tr', [2, 0]);
    }

});

Ext.reg('fileuploadfield', Ext.ux.form.FileUploadField);

// backwards compat
Ext.form.FileUploadField = Ext.ux.form.FileUploadField;




































/*!
 * Ext JS Library 3.2.1
 * Copyright(c) 2006-2010 Ext JS, Inc.
 * licensing@extjs.com
 * http://www.extjs.com/license
 */
var ImageChooser = function(config){
	this.config = config;
}

ImageChooser.prototype = {
	// cache data by image name for easy lookup
	lookup : {},

	show : function(el, callback){
		if(!this.win){
			this.initTemplates();

			this.store = new Ext.data.JsonStore({
				url: this.config.url,
				root: 'images',
				fields: [
					'name', 'url'
				],
				listeners: {
					'load': {fn:function(){ this.view.select(0); }, scope:this, single:true}
				}
			});
			this.store.load();

			var formatData = function(data){
				data.shortName = this.strTruncate(data.name,15);
				this.lookup[data.name] = data;
				return data;
			};

			this.view = new Ext.DataView({
				tpl: this.thumbTemplate,
				singleSelect: true,
				overClass:'x-view-over',
				itemSelector: '.thumb-wrap',
				emptyText : '<div style="padding:10px;">No images.</div>',
				store: this.store,
				listeners: {
					'dblclick':{fn:this.doCallback, scope:this},
					'loadexception':{fn:this.onLoadException, scope:this},
					'beforeselect':{fn:function(view){ return view.store.getRange().length > 0; }}
				},
				prepareData: formatData.createDelegate(this)
			});
			
			var cfg = {
				title: 'Choose an Image',
				id: 'img-chooser-dlg',
				layout: 'border',
				minWidth: 435,
				minHeight: 300,
				closeAction: 'hide',
				border: false,
				items:[{
					id: 'img-chooser-view',
					region: 'center',
					autoScroll: true,
					items: this.view
				}],
				buttons: [{
					id: 'ok-btn',
					text: 'OK',
					handler: this.doCallback,
					scope: this
				},{
					text: 'Cancel',
					handler: function(){ this.win.hide(); },
					scope: this
				}],
				keys: {
					key: 27, // Esc key
					handler: function(){ this.win.hide(); },
					scope: this
				}
			};
			Ext.apply(cfg, this.config);
			this.win = new Ext.Window(cfg);
		}

		this.reset();
		this.win.show(el);
		this.callback = callback;
	},

	initTemplates : function(){
		this.thumbTemplate = new Ext.XTemplate(
			'<tpl for=".">',
				'<span class="thumb-wrap" id="{name}">',
				'<span class="thumb"><img src="{url}" title="{name}"></span>',
				'<span class="title">{shortName}</span></span>',
			'</tpl>'
		);
		this.thumbTemplate.compile();

	},

	reset : function(){
		if(this.win.rendered){
			this.view.getEl().dom.scrollTop = 0;
		}
		this.view.select(0);
	},

	doCallback : function(){
		var selNode = this.view.getSelectedNodes()[0];
		var callback = this.callback;
		var lookup = this.lookup;
		this.win.hide(null,function(){
			if(selNode && callback){
				var data = lookup[selNode.id];
				callback(data);
			}
		});
	},

	strTruncate : function(strIn,maxLength){
		if(strIn.length > maxLength){
			return strIn.substr(0, maxLength-3) + '...';
		}
		return strIn;
	},

	onLoadException : function(v,o){
		this.view.getEl().update('<div style="padding:10px;">Error loading images.</div>');
	}
};