OData demo 2
来源：互联网 发布：python财经数据接口包 编辑：程序博客网 时间：2024/06/06 17:14
1 , 目录
webapp
|____index.html
|____Component.js
|____manifest.json
|____controller
| |________App.controller.js
|____model
| |________metadata.xml
| |________models.js
|____view
|________App.view.xml
2 , code
index.html
<!DOCTYPE HTML><html><head><meta http-equiv="X-UA-Compatible" content="IE=edge" /><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0" /><title>Fiori Demo</title><script id="sap-ui-bootstrap"src="../../resources/sap-ui-core.js"data-sap-ui-libs="sap.m,sap.ui.table"data-sap-ui-theme="sap_belize" data-sap-ui-compatVersion="edge"data-sap-ui-resourceroots='{"ZFIORI": ""}'></script><script>///SE38>>UI5/UI5_REPOSITORY_LOAD (上传/下载 应用程序) //sap_belize //sap_bluecrystal//data-sap-ui-resourceroots='{"ZFIORI": "","sap.ui.demo.mock": "mockdata"}'sap.ui.getCore().attachInit(function() {new sap.m.App ({pages: [new sap.m.Page({title: "Fiori Demo", enableScrolling : false,content: [ new sap.ui.core.ComponentContainer({height : "100%",name : "ZFIORI"})]})]}).placeAt("content");});</script></head><body class="sapUiBody sapUShellFullHeight" role="application"><div id="content" class="sapUShellFullHeight"></div></body></html>2 , Component.js
sap.ui.define(['sap/ui/core/UIComponent'],function(UIComponent) {"use strict";var Component = UIComponent.extend("ZFIORI.Component", {metadata : {manifest: "json"}});return Component;});3,App.view.xml
<mvc:View controllerName="ZFIORI.controller.App" xmlns="sap.ui.table"xmlns:mvc="sap.ui.core.mvc"xmlns:u="sap.ui.unified"xmlns:c="sap.ui.core"xmlns:m="sap.m"><m:Page showHeader="false"enableScrolling="false"class="sapUiContentPadding" showNavBar="false" showNavButton="false" navButtonPress="onBack"><m:content> <!-- <Table noDataText="No data" id="idTable" fixedColumnCount="1" selectionMode="MultiToggle" items="{path:'/ZCDS_DEMO01Set',parameters:{select:'Fld1'},filters:[{path:'Fld1', operator:'NE', value1:''}]}">--> <Table noDataText="No data" id="idTable" rows="{path:'/ZCDS_DEMO01Set'}" visibleRowCount="20" selectionMode="Single" selectionBehavior="Row" enableGrouping="true"><toolbar><m:Toolbar><m:Title id="title" text="{i18n>DOCUMENT_ITEMS}"></m:Title><m:ToolbarSpacer/><m:ToggleButton icon="sap-icon://group-2" tooltip="{i18n>GROUP_BY}" press="callGroupDialog"/><m:ToggleButton icon="sap-icon://sort" tooltip="{i18n>SORT_BY}" press="callSortDialog"/><m:ToggleButton icon="sap-icon://excel-attachment" tooltip="{i18n>DOWN}" press="callDown"/><m:ToolbarSeparator/><m:Button icon="sap-icon://decline" tooltip="{i18n>CLEAR}" press="clearAllFilters"/><m:SearchField placeholder="Filter" search="handleSearch" width="15rem"/></m:Toolbar></toolbar> <columns> <Column id="Lfld1" sortProperty="Fld1" filterProperty="Fld1" width="20%"> <m:Text text="{i18n>KEY}" tooltip="{i18n>KEY}"/> <template><m:Text text="{Fld1}"/></template> </Column> <Column id="Lfld2" width="60%"> <m:Text text="{i18n>FLD2}" tooltip="{i18n>FLD2}"/> <template><m:Text text="{Fld2}"/></template> </Column> <Column id="Lfld3" width="20%"> <m:Text text="{i18n>FLD3}" tooltip="{i18n>FLD3}"/> <template><m:ObjectStatus text="{path:'Fld3',type: 'sap.ui.model.type.Integer'}"state="{path: 'Fld3',formatter: '.formatAvailableToObjectState'}" /></template> </Column> </columns> <footer><m:Toolbar><m:ToolbarSpacer/><m:Button icon="sap-icon://create" tooltip="{i18n>NEW}" press="onCreate"/><m:Button icon="sap-icon://edit" tooltip="{i18n>CHG}" press="onUpdate"/><m:Button icon="sap-icon://delete" tooltip="{i18n>DEL}" press="onDelete"/></m:Toolbar></footer> </Table></m:content></m:Page></mvc:View>4 , App.controller.js
sap.ui.define(["sap/ui/core/mvc/Controller"], function(Controller) {"use strict";var oModel;var sCurrentPath;var sCurrentDat;//var fnPress;return Controller.extend("ZFIORI.controller.App", {idTable:null,oResourceBundle: null,oGroupSort: {sGroupKey: null, bGroupDescending: null, sSortKey: null, bSortDescending: null}, /** * Initialization */ onInit: function() { oModel = this.getOwnerComponent().getModel(); oModel.setUseBatch(false); this.getView().setModel(oModel); this.idTable = this.getView().byId("idTable"); this.fnPress = this.handleActionPress.bind(this); //this.setTemp(); //this.oResourceBundle = this.oApplicationFacade.getResourceBundle(); },/*** Called when pressing nav back button*/onBack: function() {window.history.go(-1);},/** * clear filter / sort */ clearAllFilters: function() {this.idTable.getBinding("rows").filter(null, "Application");this.idTable.getBinding("rows").sort(null); var aColumns = this.idTable.getColumns();for (var i=0; i<aColumns.length; i++) {this.idTable.filter(aColumns[i], null);aColumns[i].setSorted(false);} },/** * Called if sorting button is pressed */ persistGroupSortCustomization: function() {var oPersId = {container: "ZFIORI",item: "tableGroupSort"};var oPersonalizer = sap.ushell.Container.getService("Personalization").getPersonalizer(oPersId);oPersonalizer.setPersData({sGroupKey: this.oGroupSort.sGroupKey,bGroupDescending: this.oGroupSort.bGroupDescending,sSortKey: this.oGroupSort.sSortKey,bSortDescending: this.oGroupSort.bSortDescending});},callSortDialog : function() {if (!this._lineItemViewDialog) {this._lineItemViewDialog = new sap.m.ViewSettingsDialog({sortDescending: this.oGroupSort.bSortDescending,sortItems : [new sap.m.ViewSettingsItem({text : "Field1",key : "Fld1",selected: this.oGroupSort.sSortKey === "Fld1"}),new sap.m.ViewSettingsItem({text : "Field2",key : "Fld2",selected: this.oGroupSort.sSortKey === "Fld2"}),new sap.m.ViewSettingsItem({text :"Field3",key : "Fld3",selected: this.oGroupSort.sSortKey === "Fld3"})],confirm : jQuery.proxy(function(evt) {var oParams = evt.getParameters();this.oGroupSort.sSortKey = oParams.sortItem.getKey();this.oGroupSort.bSortDescending = oParams.sortDescending;this._groupSortItemTable();//this.persistGroupSortCustomization();this.iCurNumItems = 0;}, this)});jQuery.sap.syncStyleClass("sapUiSizeCompact", this.getView(), this._lineItemViewDialog);}this._lineItemViewDialog.open();},/* Called if sorting or grouping of table is changed */_groupSortItemTable : function() {var aSorter = [];if ((this.oGroupSort.sGroupKey !== null) && (this.oGroupSort.sGroupKey !== "")){aSorter.push(new sap.ui.model.Sorter(this.oGroupSort.sGroupKey, this.oGroupSort.bGroupDescending, true));}if ((this.oGroupSort.sSortKey !== null) && (this.oGroupSort.sSortKey !== "")){aSorter.push(new sap.ui.model.Sorter(this.oGroupSort.sSortKey, this.oGroupSort.bSortDescending, false));}this.idTable.getBinding("rows").sort(aSorter);},/** * Called if grouping button is pressed */callGroupDialog : function() {if (!this._groupSettingsDialog) {this._groupSettingsDialog = new sap.m.ViewSettingsDialog({groupDescending: this.oGroupSort.bGroupDescending,groupItems : [new sap.m.ViewSettingsItem({text : "Field1",key : "Fld1",selected: this.oGroupSort.sGroupKey === "Fld1"}),new sap.m.ViewSettingsItem({text : "Field2",key : "Fld2",selected: this.oGroupSort.sGroupKey === "Fld2"}),new sap.m.ViewSettingsItem({text :"Field3",key :"Fld3",selected: this.oGroupSort.sGroupKey === "Fld3"})],confirm : jQuery.proxy(function(evt) {var oParams = evt.getParameters();if(oParams.groupItem === undefined) {this.oGroupSort.sGroupKey = null;this.oGroupSort.bGroupDescending = null;} else {this.oGroupSort.sGroupKey = oParams.groupItem.getKey();this.oGroupSort.bGroupDescending = oParams.groupDescending;}this._groupSortItemTable();//this.persistGroupSortCustomization();this.iCurNumItems = 0;}, this)});jQuery.sap.syncStyleClass("sapUiSizeCompact", this.getView(), this._groupSettingsDialog);}this._groupSettingsDialog.open();},onPersoButtonPressed : function(){sap.m.MessageToast.show("in development...");},/** * search **/handleSearch:function(oEvent){ var filters = []; var query = oEvent.getParameter("query"); if (query && query.length > 0) { var filter = new sap.ui.model.Filter("Fld2", sap.ui.model.FilterOperator.Contains, query); filters.push(filter); } this.idTable.getBinding("rows").filter(filters);},/** * Get path */ getDownloadUrl : function(oBinding, sFormat, aExclude) {var aParams = [], sPath; if (sFormat) { aParams.push("$format=" + encodeURIComponent(sFormat)); } if (oBinding.sSortParams) { aParams.push(oBinding.sSortParams); } if (oBinding.sFilterParams) { aParams.push(oBinding.sFilterParams); } if (oBinding.sCustomParams) { var sCustomParams = oBinding.sCustomParams; if (aExclude) { var aCustomParams = sCustomParams.split("="); if (aCustomParams.length === 2) { var sCustomParamsTmp = decodeURIComponent(aCustomParams[1]); for (var i = 0; i < aExclude.length; i++) { sCustomParamsTmp = sCustomParamsTmp.replace(aExclude[i] + ",", ""); //String + Comma sCustomParamsTmp = sCustomParamsTmp.replace(aExclude[i], ""); //String } sCustomParamsTmp = encodeURIComponent(sCustomParamsTmp); sCustomParams = aCustomParams[0] + "=" + sCustomParamsTmp; } } aParams.push(sCustomParams); } sPath = oBinding.oModel.resolve(oBinding.sPath, oBinding.oContext); if (sPath) { return oBinding.oModel._createRequestUrl(sPath, null, aParams); } }, /** * download */ callDown:function() {var t=this.byId("idTable");var b=t.getBinding("rows");var d=this.getDownloadUrl(b,"xlsx");sap.m.URLHelper.redirect(d,true); },/*** Show detial*/ openDialog: function() { var oView = this.getView(); // Open dialog var oEmpDialog = oView.byId("Detial"); if (!oEmpDialog) { oEmpDialog = sap.ui.xmlfragment(oView.getId(),"ZFIORI.view.Dialog"); oView.addDependent(oEmpDialog); } oEmpDialog.open(); // Attach press event for CancelButton var oCancelButton = oView.byId("CancelButton"); oCancelButton.attachPress(function() { oEmpDialog.close(); }); }, /** * format - state */ formatAvailableToObjectState : function (bAvailable) {return bAvailable > 100 ? "Success" : "Error"; //Warning,None ==ObjectStatus[class,text,state,icon]}, /** * run sap.ui.core.js Version: 1.11.2 ==> https://sapui5.hana.ondemand.com/resources/sap-ui-core.js */setTemp : function () {var oTable = this.getView().byId("idTable");var oTemplate = oTable.getRowActionTemplate();if (oTemplate) {oTemplate.destroy();oTemplate = null;}oTemplate = new sap.ui.table.RowAction({items: [new sap.ui.table.RowActionItem([{icon: "sap-icon://line-chart",type: sap.ui.table.RowActionType.Navigation,press: this.fnPress,visible: "true"}])]});var iCount = 1;this.idTable.setRowActionTemplate(oTemplate);this.idTable.setRowActionCount(iCount);},/** * fnPress event */handleActionPress : function(oEvent) {var oRow = oEvent.getParameter("row");//var oItem = oEvent.getParameter("item");window.console.log(oRow.getBindingContext());//MessageToast.show("Item " + (oItem.getText() || oItem.getType()) + " pressed for product with id " +//this.getView().getModel().getProperty("ProductId", oRow.getBindingContext()));},/** * Table row selected */getContextByIndex: function () {var selMode = this.idTable.getSelectionMode();var oContext = null;if(selMode === sap.ui.table.SelectionMode.MultiToggle) {var sels = [];sels = this.idTable.getSelectedIndices();for(var i=0;i<sels.length;i++) {oContext = this.idTable.getContextByIndex(sels[i]);window.console.log(oContext.getProperty("Fld1"));}}else { //Singlevar iIndex = this.idTable.getSelectedIndex();if (iIndex >= 0) {oContext = this.idTable.getContextByIndex(iIndex);sCurrentPath = oContext.getPath(); sCurrentDat = oContext.getProperty("Fld1");}else { // NonesCurrentPath = null;sCurrentDat = null;}}},/** * select item */onItemPress: function(oEvent) { var oContext = oEvent.getSource().getBindingContext(); sCurrentPath = oContext.getPath(); sCurrentDat = oContext.getProperty("Fld1");},onrowChange: function(oEvent) {window.console.log(oEvent.getParameter("row"));},/*** Clear item*/onClearItem:function(obj){ obj.byId("Key").setValue(""); obj.byId("Fld2").setValue(""); obj.byId("Fld3").setValue("");},/** * Create */onCreate: function() {/* --demovar newData = {"d": {"Mandt": "800","Fld1": "4","Fld2": "Bruce Lee","Fld3": 4}};oModel.create("/ZCDS_DEMO01Set", newData, {success: function(oData, oResponse) {window.console.log(oResponse);},error: function(oError) {window.console.log("Error", oError);}});*/ var oView = this.getView(); this.openDialog(); var oEmployeeDialog = oView.byId("Detial"); oEmployeeDialog.setTitle("Create Data"); oView.byId("Key").setEditable(true); oView.byId("SaveEdit").setVisible(false); oView.byId("SaveCreate").setVisible(true); // clear this.onClearItem(oView); // commit save oView.byId("SaveCreate").attachPress(function() { var oNewEntry = { // "Mandt": "800", "Fld1": "", "Fld2": "", "Fld3": 0 }; // populate value from form oNewEntry.Fld1 = oView.byId("Key").getValue(); oNewEntry.Fld2 = oView.byId("Fld2").getValue(); oNewEntry.Fld3 = parseInt(oView.byId("Fld3").getValue()); // Commit creation operation oModel.create("/ZCDS_DEMO01Set", oNewEntry, { success: function() { sap.m.MessageToast.show("Created successfully."); }, error: function(oError) { sap.m.MessageToast.show("Error occurs."); window.console.log("Error", oError); } }); // close dialog if (oEmployeeDialog) { oEmployeeDialog.close(); } });},/*** Update data*/onUpdate: function() {/* --demovar newData = {"d": {"Mandt": "800","Fld1": "4","Fld2": "Hello world 44444","Fld3": 4}};oModel.update("/ZCDS_DEMO01Set(Mandt='800',Fld1='4')", newData, {success: function(oData, oResponse) {window.console.log(oResponse);},error: function(oError) {window.console.log("Error", oError);}});*/this.getContextByIndex(); // no employee was selected if (!sCurrentDat) { sap.m.MessageToast.show("No Item was selected."); return; } var oView = this.getView(); this.openDialog(); var oEmployeeDialog = oView.byId("Detial"); oEmployeeDialog.setTitle("Edit Detial"); oView.byId("Key").setEditable(false); oView.byId("SaveEdit").setVisible(true); oView.byId("SaveCreate").setVisible(false); // populate fields oView.byId("Key").setValue(oModel.getProperty(sCurrentPath + "/Fld1")); oView.byId("Fld2").setValue(oModel.getProperty(sCurrentPath + "/Fld2")); oView.byId("Fld3").setValue(oModel.getProperty(sCurrentPath + "/Fld3")); // Attach save event oView.byId("SaveEdit").attachPress(function() { var oChanges = { "Mandt": "800", "Fld2": "", "Fld3": "" }; // populate value from form oChanges.Fld2 = oView.byId("Fld2").getValue(); oChanges.Fld3 = parseInt(oView.byId("Fld3").getValue()); // commit creation oModel.update(sCurrentPath, oChanges, { success: function() { sap.m.MessageToast.show("Changes were saved successfully."); }, error: function(oError) { sap.m.MessageToast.show("Error occurs."); window.console.log("Error", oError); } }); // close dialog if (oEmployeeDialog) { oEmployeeDialog.close(); } });},/*** Delete employee*/onDelete: function(){/* --demooModel.remove("/ZCDS_DEMO01Set(Mandt='800',Fld1='4')",{success: function(oData, oResponse) {sap.m.MessageToast.show("Deletion successful.");window.console.log(oResponse);},error: function(oError) {window.console.log("Error", oError);}});*/var that = this;this.getContextByIndex(); // no line was selected if (!sCurrentDat) { sap.m.MessageToast.show("No Item was selected."); return; } var oDeleteDialog = new sap.m.Dialog(); oDeleteDialog.setTitle("Deletion"); var oText = new sap.m.Label({ text: "Are you sure to delete item [" + sCurrentDat + "]?" }); oDeleteDialog.addContent(oText); oDeleteDialog.addButton( new sap.m.Button({ text: "Confirm", press: function() { that.deleteItem(); oDeleteDialog.close(); } })); oDeleteDialog.addButton( new sap.m.Button({ text: "Cancel", press: function() { oDeleteDialog.close(); } }));oDeleteDialog.open();}, // deletion operation deleteItem: function() { oModel.remove(sCurrentPath, { success: function() { sap.m.MessageToast.show("Deletion successful."); }, error: function(oError) { sap.m.MessageToast.show("Error occurs."); window.console.log("Error", oError); } }); }});});5 , metadata.xml
<edmx:Edmx xmlns:edmx="http://schemas.microsoft.com/ado/2007/06/edmx" xmlns:m="http://schemas.microsoft.com/ado/2007/08/dataservices/metadata" xmlns:sap="http://www.sap.com/Protocols/SAPData" Version="1.0"> <edmx:DataServices m:DataServiceVersion="2.0"> <Schema xmlns="http://schemas.microsoft.com/ado/2008/09/edm" Namespace="ZFIORI_SRV" xml:lang="zh" sap:schema-version="1"> <EntityType Name="ZCDS_DEMO01" sap:content-version="1"> <Key> <PropertyRef Name="Mandt"/> <PropertyRef Name="Fld1"/> <PropertyRef Name="Fld2"/> <PropertyRef Name="Fld3"/> </Key> <Property Name="Mandt" Type="Edm.String" Nullable="false" MaxLength="3" sap:label="集团" sap:creatable="false" sap:updatable="false" sap:sortable="false" sap:filterable="false"/> <Property Name="Fld1" Type="Edm.String" Nullable="false" MaxLength="10" sap:label="Key" sap:creatable="false" sap:updatable="false" sap:sortable="false" sap:filterable="false"/> <Property Name="Fld2" Type="Edm.String" Nullable="false" MaxLength="20" sap:label="CharValue" sap:creatable="false" sap:updatable="false" sap:sortable="false" sap:filterable="false"/> <Property Name="Fld3" Type="Edm.Int32" Nullable="false" sap:label="IntValue" sap:creatable="false" sap:updatable="false" sap:sortable="false" sap:filterable="false"/> </EntityType> <EntityContainer Name="ZFIORI_SRV_Entities" m:IsDefaultEntityContainer="true" sap:supported-formats="atom json xlsx"> <EntitySet Name="ZCDS_DEMO01Set" EntityType="ZFIORI_SRV.ZCDS_DEMO01" sap:creatable="false" sap:updatable="false" sap:deletable="false" sap:pageable="false" sap:content-version="1"/> </EntityContainer> <atom:link xmlns:atom="http://www.w3.org/2005/Atom" rel="self" href="./sap/ZFIORI_SRV/$metadata"/> <atom:link xmlns:atom="http://www.w3.org/2005/Atom" rel="latest-version" href="./sap/ZFIORI_SRV/$metadata"/> </Schema> </edmx:DataServices> </edmx:Edmx>
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