SITools2

/***************************************

* Copyright 2010-2014 CNES - CENTRE NATIONAL d'ETUDES SPATIALES

* 

* This file is part of SITools2.

* 

* SITools2 is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

* 

* SITools2 is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

* GNU General Public License for more details.

* 

* You should have received a copy of the GNU General Public License

* along with SITools2.  If not, see <http://www.gnu.org/licenses/>.

***************************************/

/*global Ext, sitools, ID, i18n, document, showResponse, alertFailure, loadUrl*/

/*

 * @include "convertersProp.js"

 * @include "../id.js"

 */

Ext.namespace('sitools.admin.converters');

/**

 * Converters Crud Panel

 * @requires sitools.admin.converters.ConvertersProp

 * @class sitools.admin.converters.ConvertersCrud

 * @extends Ext.grid.GridPanel

 */

Ext.define('sitools.admin.converters.ConvertersCrud', { 

    extend : 'Ext.grid.GridPanel', 

        alias : 'widget.s-converters',

    border : false,

    height : ADMIN_PANEL_HEIGHT,

    id : ID.BOX.CONVERTERS,

    pageSize : ADMIN_PANEL_NB_ELEMENTS,

    modify : false,

    urlGrid : null,

    converterChainedId : {},

    // loadMask: true,

    conflictWarned : false,

    forceFit : true,

    mixins : {

        utils : "sitools.admin.utils.utils"

    },

    requires : ['sitools.admin.converters.ConvertersProp'], 

    viewConfig : {

        autoFill : true

        // TODO doesn't works with Neptune Theme...

//                getRowClass : function (record, rowIndex, rowParams, store) { 

//                        var cls = ''; 

//                        var data = record.data;

//                        if (data.classVersion !== data.currentClassVersion 

//                                && data.currentClassVersion !== null 

//                                && data.currentClassVersion !== undefined) {

//                                if (!this.conflictWarned) {

//                                        Ext.Msg.alert("warning.version.conflict", "Converter " 

//                                        + data.name 

//                                        + " definition (v" 

//                                        + data.classVersion 

//                                        + ") may conflict with current class version : " 

//                                        + data.currentClassVersion);

//                                        this.conflictWarned = true;

//                                }

//                                cls = "red-row";

//                        }

//                        return cls; 

//                } 

        },

    initComponent : function () {

        this.urlDatasets = loadUrl.get('APP_URL') + loadUrl.get('APP_DATASETS_URL');

        this.converterUrlPart = loadUrl.get('APP_DATASETS_CONVERTERS_URL');

        var storeDatasets = Ext.create("Ext.data.JsonStore", {

            fields : [ 'id', 'name' ],

            proxy : {

                type : 'ajax',

                url : this.urlDatasets,

                limitParam : undefined,

                startParam : undefined,

                reader : {

                    type : 'json',

                    root : "data"

                }

            },

            autoLoad : true,

            listeners : {

                    scope : this,

                    load : function (store, records) {

                            if (this.comboDatasets.rendered) {

                                    record = this.comboDatasets.getStore().getAt(0);

                                    this.comboDatasets.setValue(record.get(this.comboDatasets.valueField), true);

                                    this.comboDatasets.fireEvent('select', this.comboDatasets, [record]);

                            }

                    }

            }

        });

        this.comboDatasets = Ext.create("Ext.form.ComboBox", {

            store : storeDatasets,

            displayField : 'name',

            valueField : 'id',

            typeAhead : true,

            queryMode : 'local',

            forceSelection : true,

            triggerAction : 'all',

            emptyText : i18n.get('label.selectDatasets'),

            selectOnFocus : true,

            listeners : {

                scope : this,

                select : function (combo, rec, index) {

                    this.datasetId = rec[0].get("id");

                    this.getStore().setProxy({

                        type : 'ajax',

                        url : this.urlDatasets + "/" + this.datasetId + this.converterUrlPart,

                        limitParam : undefined,

                        startParam : undefined,

                        reader : {

                            type : 'json',

                            root : "converterChainedModel.converters",

                            idProperty : 'id'

                        }

                    });

                    this.getStore().removeAll();

                    this.getStore().load();

                }

            }

        });

        this.store = Ext.create("Ext.data.JsonStore", {

            fields : [ {

                name : 'id',

                type : 'string'

            }, {

                name : 'name',

                type : 'string'

            }, {

                name : 'description',

                type : 'string'

            }, {

                name : 'className',

                type : 'string'

            }, {

                name : 'descriptionAction',

                type : 'string'

            }, {

                name : 'parameters'

            }, {

                                name : 'classVersion',

                                type : 'string'

            }, {

                                name : 'classAuthor',

                                type : 'string'

            }, {

                                name : 'currentClassVersion',

                                type : 'string'

            }, {

                                name : 'currentClassAuthor',

                                type : 'string'

            }, {

                name : 'status',

                type : 'string'

            }, {

                name : 'classOwner',

                type : 'string'

            }]

        });

        this.columns = {

            // specify any defaults for each column

            defaults : {

                sortable : true

            // columns are not sortable by default

            },

            items : [ {

                header : i18n.get('label.name'),

                dataIndex : 'name',

                width : 150,

                sortable : false

            }, {

                header : i18n.get('label.description'),

                dataIndex : 'description',

                width : 200,

                sortable : false

            }, {

                header : i18n.get('label.descriptionAction'),

                dataIndex : 'descriptionAction',

                width : 200,

                sortable : false

            }, {

                header : i18n.get('label.status'),

                dataIndex : 'status',

                width : 50,

                sortable : false,

                renderer : function (value, meta, record, index, colIndex, store) {

                    meta.tdCls += value;

                    return value;

                }

            }, {

                header : i18n.get('label.className'),

                dataIndex : 'className',

                width : 150,

                sortable : false

            }, {

                header : i18n.get('label.classVersion'),

                dataIndex : 'classVersion',

                width : 50,

                sortable : false

            }, {

                header : i18n.get('label.currentClassVersion'),

                dataIndex : 'currentClassVersion',

                width : 50,

                sortable : false

            }, {

                header : i18n.get('label.classAuthor'),

                dataIndex : 'classAuthor',

                width : 100,

                sortable : false

            }, {

                header : i18n.get('label.classOwner'),

                dataIndex : 'classOwner',

                width : 100,

                sortable : false

            } ]

        };

        this.tbar = {

            xtype : 'sitools.public.widget.grid.GridSorterToolbar',

            defaults : {

                scope : this

            },

            items : [ this.comboDatasets, {

                text : i18n.get('label.add'),

                icon : loadUrl.get("APP_URL") + loadUrl.get('APP_CLIENT_PUBLIC_URL') +'/res/images/icons/toolbar_create.png',

                handler : this.onCreate,

                xtype : 's-menuButton'

            }, {

                text : i18n.get('label.modify'),

                icon : loadUrl.get("APP_URL") + loadUrl.get('APP_CLIENT_PUBLIC_URL') +'/res/images/icons/toolbar_edit.png',

                handler : this.onModify,

                xtype : 's-menuButton'

            }, {

                text : i18n.get('label.delete'),

                icon : loadUrl.get("APP_URL") + loadUrl.get('APP_CLIENT_PUBLIC_URL') +'/res/images/icons/toolbar_delete.png',

                handler : this.onDelete,

                xtype : 's-menuButton'

            }, '-', {

                text : i18n.get('label.deleteAll'),

                icon : loadUrl.get("APP_URL") + loadUrl.get('APP_CLIENT_PUBLIC_URL') +'/res/images/icons/toolbar_delete.png',

                handler : this.onDeleteAll,

                xtype : 's-menuButton'

            }, {

                text : i18n.get('label.saveOrder'),

                itemId : 'saveOrderBtnId',

                icon : loadUrl.get("APP_URL") + loadUrl.get('APP_CLIENT_PUBLIC_URL') +'/res/images/icons/save.png',

                handler : this.onSave,

                xtype : 's-menuButton'

            }, {

                text : i18n.get('label.active'),

                icon : loadUrl.get("APP_URL") + loadUrl.get('APP_CLIENT_PUBLIC_URL') +'/res/images/icons/toolbar_active.png',

                handler : this._onActive,

                xtype : 's-menuButton'

            }, {

                text : i18n.get('label.disactive'),

                icon : loadUrl.get("APP_URL") + loadUrl.get('APP_CLIENT_PUBLIC_URL') + '/res/images/icons/toolbar_disactive.png',

                handler : this._onDisactive,

                xtype : 's-menuButton'

            } ],

            listeners : {

                scope : this,

                afterrender : function (toolbar) {

                    var buttons = toolbar.query('button');

                    Ext.each(buttons, function (button) {

                        if (button.alias == 'widget.gridUp' || button.alias == 'widget.gridDown' ||

                            button.alias == 'widget.gridTop' || button.alias == 'widget.gridBottom') {

                            button.on('click', function () {

                                var saveButton = this.down('toolbar button#saveOrderBtnId');

                                saveButton.addCls('not-save-textfield');

                            }, this);

                        }

                    }, this);

                }

            }

        };

        this.listeners = {

            scope : this, 

            itemdblclick : this.onModify

        };

        this.callParent(arguments);

    },

    onCreate : function () {

        if (Ext.isEmpty(this.comboDatasets.getValue())) {

            return;

        }

        var up = Ext.create("sitools.admin.converters.ConvertersProp", {

            action : 'create',

            parent : this,

            datasetId : this.datasetId,

            converterUrlPart : this.converterUrlPart, 

            urlDatasets : this.urlDatasets

        });

        up.show(ID.BOX.CONVERTERS);

    },

    onSave : function () {

        if (Ext.isEmpty(this.comboDatasets.getValue())) {

            return;

        }

        var datasetId = this.comboDatasets.getValue(), jsonReturn = {};

        jsonReturn.id = datasetId;

        jsonReturn.idOrder = [];

        for (var i = 0; i < this.store.getCount(); i++) {

            var rec = this.store.getAt(i);

            jsonReturn.idOrder.push(rec.get("id"));

        }

        var url = this.urlDatasets + "/" + datasetId + this.converterUrlPart;

        Ext.Ajax.request({

            url : url,

            method : "PUT",

            scope : this,

            jsonData : jsonReturn,

            success : function (ret) {

                var data = Ext.decode(ret.responseText);

                if (!data.success) {

                    Ext.Msg.alert(i18n.get('label.warning'), data.message);

                    return false;

                }

                popupMessage(i18n.get('label.information'), i18n.get('label.converterSaved'), null, 'x-info');

                Ext.Msg.alert(i18n.get("label.information"), i18n.get("label.restartDsNeededConv"));

                var saveButton = this.down('toolbar button#saveOrderBtnId');

                saveButton.removeCls('not-save-textfield');

                this.getStore().reload();

            }

        });

    },

    onModify : function () {

        if (Ext.isEmpty(this.comboDatasets.getValue())) {

            return;

        }

        var rec = this.getLastSelectedRecord();

        var index = this.getStore().indexOf(rec);

        if (!rec) {

            return popupMessage("", i18n.get('warning.noselection'), loadUrl.get('APP_URL') + loadUrl.get('APP_CLIENT_PUBLIC_URL')+'/res/images/msgBox/16/icon-info.png');;

        }

        var up = Ext.create("sitools.admin.converters.ConvertersProp", {

            action : 'modify',

            parent : this,

            converter : rec.data,

            index : index,

            datasetId : this.datasetId,

            converterUrlPart : this.converterUrlPart, 

            urlDatasets : this.urlDatasets,

            converterChainedId : this.converterChainedId

        });

        up.show(ID.BOX.CONVERTERS);

    },

    onDelete : function () {

        var rec = this.getLastSelectedRecord();

        if (Ext.isEmpty(rec)) {

            return false;

        }

        Ext.Msg.show({

            title : i18n.get('label.delete'),

            buttons : Ext.Msg.YESNO,

            msg : Ext.String.format(i18n.get('label.convertersCrud.deleteConverter'), rec.data.name),

            scope : this,

            fn : function (btn, text) {

                if (btn == 'yes') {

                    this.doDelete(rec.data.id);

                }

            }

        });

    },

    doDelete : function (converterId) {

        var datasetId = this.comboDatasets.getValue();

        var url = this.urlDatasets + "/" + datasetId + this.converterUrlPart + "/" + converterId;

        Ext.Ajax.request({

            url : url,

            method : "DELETE",

            scope : this,

            success : function (ret) {

                if (showResponse(ret)) {

                    this.getStore().reload();

                    Ext.Msg.alert(i18n.get("label.information"), i18n.get("label.restartDsNeededConvDelete"));

                }

            }

        });

    },

    onDeleteAll : function () {

        if (Ext.isEmpty(this.comboDatasets.getValue())) {

            return;

        }

        Ext.Msg.show({

            title : i18n.get('label.delete'),

            buttons : Ext.Msg.YESNO,

            msg : i18n.get('label.convertersCrud.delete.all'),

            scope : this,

            fn : function (btn, text) {

                if (btn == 'yes') {

                    this.doDeleteAll();

                }

            }

        });

    },

    doDeleteAll : function () {

        var datasetId = this.comboDatasets.getValue();

        var url = this.urlDatasets + "/" + datasetId + this.converterUrlPart;

        Ext.Ajax.request({

            url : url,

            method : "DELETE",

            scope : this,

            success : function (ret) {

                if (showResponse(ret)) {

                    this.getStore().removeAll();

                    this.getStore().reload();

                    Ext.Msg.alert(i18n.get("label.information"), i18n.get("label.restartDsNeededConvDelete"));

                }

            }

        });

    },

    _onActive : function () {

        var rec = this.getLastSelectedRecord();

        if (!rec) {

            return popupMessage("", i18n.get('warning.noselection'), loadUrl.get('APP_URL') + loadUrl.get('APP_CLIENT_PUBLIC_URL')+'/res/images/msgBox/16/icon-info.png');;

        }

        Ext.Ajax.request({

            url : this.urlDatasets + "/" + this.datasetId + this.converterUrlPart + "/" + rec.data.id + "/start",

            method : 'PUT',

            scope : this,

            success : function (ret) {

                if (showResponse(ret)) {

                    this.store.reload();

                }

            },

            failure : alertFailure

        });

    },

    _onDisactive : function () {

        var rec = this.getLastSelectedRecord();

        if (!rec) {

            return popupMessage("", i18n.get('warning.noselection'), loadUrl.get('APP_URL') + loadUrl.get('APP_CLIENT_PUBLIC_URL')+'/res/images/msgBox/16/icon-info.png');;

        }

        Ext.Ajax.request({

            url : this.urlDatasets + "/" + this.datasetId + this.converterUrlPart + "/" + rec.data.id + "/stop",

            method : 'PUT',

            scope : this,

            success : function (ret) {

                if (showResponse(ret)) {

                    this.store.reload();

                }

            },

            failure : alertFailure

        });

    }

});