fix(select): set the proper values for select for all interfaces

packages/core/src/components/select-option/select-option.tsx

@@ -20,7 +20,7 @@ export class SelectOption {
   /**
    * @input {boolean} If true, the element is selected.
    */
-  @Prop() selected: boolean = false;
+  @Prop({state: true}) selected: boolean = false;
 
   /**
    * @input {string} The text value of the option.

packages/core/src/components/select/select-popover.tsx

@@ -1,5 +1,7 @@
 
-import { Component, Prop, PropDidChange } from '@stencil/core';
+import { Component, Event, EventEmitter, Listen, Prop, PropDidChange } from '@stencil/core';
+
+import { createThemedClasses } from '../../utils/theme';
 
 export interface SelectPopoverOption {
   text: string;
@@ -10,16 +12,24 @@ export interface SelectPopoverOption {
 }
 
 @Component({
-  tag: 'ion-select-popover'
+  tag: 'ion-select-popover',
-})
+  host: {
+    theme: 'select-popover'
+  }}
+)
 export class SelectPopover {
+  mode: string;
+  color: string;
+
+  @Event() ionDismiss: EventEmitter;
+
   @Prop() options: SelectPopoverOption[];
 
   @Prop({ mutable: true }) value: string;
 
-  @PropDidChange('value')
+  @Listen('ionChange')
-  valueChanged(val: string) {
+  onChange(ev: CustomEvent) {
-    console.log('Select popover value', val);
+    this.value = ev.detail.value;
   }
 
   // public get value() {
@@ -28,25 +38,36 @@ export class SelectPopover {
   //   return checkedOption ? checkedOption.value : undefined;
   // }
 
-  // public set value(value: any) {
+  dismiss(value: any) {
-  //   let checkedOption = this.options.find(option => option.value === value);
+    this.ionDismiss.emit(value);
-  //   if (checkedOption && checkedOption.handler) {
+  }
-  //     checkedOption.handler();
+
-  //   }
+  @PropDidChange('value')
-  //   this.viewController.dismiss(value);
+  valueChanged(value: string) {
-  // }
+    let checkedOption = this.options.find(option => option.value === value);
+    if (checkedOption && checkedOption.handler) {
+      checkedOption.handler();
+    }
+    this.dismiss(value);
+  }
 
   render() {
-    console.log(this.options);
-
     return (
-      <ion-list radio-group value="{this.value}">
+      <ion-list>
+        <ion-radio-group value={this.value}>
           {this.options.map(option =>
             <ion-item>
-            <ion-label>{option.text}</ion-label>
+              <ion-label>
-            <ion-radio checked={option.checked} value={option.value} disabled={option.disabled}></ion-radio>
+                {option.text}
+              </ion-label>
+              <ion-radio
+                checked={option.checked}
+                value={option.value}
+                disabled={option.disabled}>
+              </ion-radio>
             </ion-item>
           )}
+        </ion-radio-group>
       </ion-list>
     );
   }

packages/core/src/components/select/select.tsx

@@ -1,11 +1,13 @@
-import { Component, CssClassMap, Element, Event, EventEmitter, HostElement, Prop } from '@stencil/core';
+import { Component, CssClassMap, Element, Event, EventEmitter, HostElement, Prop, PropDidChange, State } from '@stencil/core';
 
-import { deepCopy } from '../../utils/helpers';
+import { deepCopy, isCheckedProperty } from '../../utils/helpers';
 
 import { ActionSheet } from '../action-sheet/action-sheet';
 import { Alert } from '../alert/alert';
 import { Popover } from '../popover/popover';
 
+import { SelectOption } from '../select-option/select-option';
+
 import { ActionSheetController } from '../action-sheet-controller/action-sheet-controller';
 import { AlertController } from '../alert-controller/alert-controller';
 import { PopoverController } from '../popover-controller/popover-controller';
@@ -23,12 +25,11 @@ import { PopoverController } from '../popover-controller/popover-controller';
   }
 })
 export class Select {
-  text: any;
+  texts: any = [];
-  texts: any;
   id: string;
   labelId: string;
   item: any;
-  options: any;
+  options: SelectOption[] = [];
   overlay: ActionSheet | Alert | Popover;
 
   @Prop({ connect: 'ion-action-sheet-controller' }) actionSheetCtrl: ActionSheetController;
@@ -37,6 +38,8 @@ export class Select {
 
   @Element() el: HTMLElement;
 
+  @State() text: string;
+
   /**
    * @input {boolean} If true, the user cannot interact with this element. Defaults to `false`.
    */
@@ -83,29 +86,12 @@ export class Select {
   /**
    * @input {string} the value of the select.
    */
-  @Prop({ mutable: true }) value: string;
+  @Prop({ mutable: true }) value: string | string[];
 
-//   /**
+  @PropDidChange('value')
-//    * @hidden
+  valueChanged() {
-//    */
+    this.optionUpdated();
-//   _inputUpdated() {
+  }
-//     this._texts.length = 0;
-
-//     if (this._options) {
-//       this._options.forEach(option => {
-//         // check this option if the option's value is in the values array
-//         option.selected = this.getValues().some(selectValue => {
-//           return isCheckedProperty(selectValue, option.value);
-//         });
-
-//         if (option.selected) {
-//           this._texts.push(option.text);
-//         }
-//       });
-//     }
-
-//     this._text = this._texts.join(', ');
-//   }
 
   /**
    * @output {EventEmitter} Emitted when the selection is cancelled.
@@ -113,7 +99,7 @@ export class Select {
   @Event() ionCancel: EventEmitter;
 
 
-  ionViewWillLoad() {
+  ionViewDidLoad() {
     // Get the parent item
     this.item = this.el.closest('ion-item') as HostElement;
 
@@ -123,22 +109,59 @@ export class Select {
 
   setOptions() {
     // Get the options
-    this.options = this.el.querySelectorAll('ion-select-option') as NodeListOf<HostElement>;
+    const options = this.el.querySelectorAll('ion-select-option') as NodeListOf<any>;
+
+    Array.from(options).forEach(option => {
+      if (!option.value) {
+        option.value = option.getText();
+      }
+      this.options.push(option.$instance);
+    })
 
     const values = this.getValues();
+
     if (values.length === 0) {
       // there are no values set at this point
       // so check to see who should be selected
-      // we use writeValue() because we don't want to update ngModel
+      let filtered = this.options.filter(o => o.selected).map(o => o.value);
-      // this.writeValue(val.filter(o => o.selected).map(o => o.value));
+      this.value = filtered;
+    } else {
+      this.optionUpdated();
     }
   }
 
 
+  /**
+   * @hidden
+   * Update the select options when the value changes
+   */
+  optionUpdated() {
+    this.texts = [];
+
+    if (this.options) {
+      this.options.forEach(option => {
+        // check this option if the option's value is in the values array
+        option.selected = this.getValues().some(selectValue => {
+          return isCheckedProperty(selectValue, option.value);
+        });
+
+        if (option.selected) {
+          this.texts.push(option.getText());
+        }
+      });
+    }
+
+    this.text = this.texts.join(', ');
+  }
+
+
   /**
    * @hidden
    */
   getValues(): any[] {
+    if (!this.value) {
+      return [];
+    }
     const values = Array.isArray(this.value) ? this.value : [this.value];
     return values;
   }
@@ -188,13 +211,12 @@ export class Select {
     return selectInterface;
   }
 
-  // TODO add Alert to finish this
   buildAlert(selectOptions: any) {
     console.debug('Build Select: Alert with', selectOptions, this.options);
 
     // user cannot provide inputs from selectOptions
     // alert inputs must be created by ionic from ion-select-options
-    selectOptions.inputs = Array.from(this.options).map((option: any) => {
+    selectOptions.inputs = this.options.map((option: any) => {
       return {
         type: (this.multiple ? 'checkbox' : 'radio'),
         label: option.getText(),
@@ -217,13 +239,15 @@ export class Select {
     // If the user passed a cssClass for the select, add it
     selectCssClass += selectOptions.cssClass ? ' ' + selectOptions.cssClass : '';
 
+    // Add an ok button to the alert
+    selectOptions.buttons = selectOptions.buttons.concat({
+      text: this.okText,
+      handler: (selectedValues: any) => this.value = selectedValues
+    })
+
     // create the alert instance from our built up selectOptions
     const alertOptions = {
       cssClass: selectCssClass,
-      buttons: [{
-        text: this.okText,
-        handler: (selectedValues: any) => this.value = selectedValues
-      }],
       ...selectOptions
     }
 
@@ -234,14 +258,13 @@ export class Select {
   buildActionSheet(selectOptions: any) {
     console.debug('Building Select: Action Sheet with', selectOptions, this.options);
 
-    selectOptions.buttons = selectOptions.buttons.concat(Array.from(this.options).map((option: any) => {
+    selectOptions.buttons = selectOptions.buttons.concat(this.options.map((option: any) => {
       return {
         role: (option.selected ? 'selected' : ''),
         text: option.getText(),
         handler: () => {
           this.value = option.value;
-          // TODO remove $instance
+          option.ionSelect.emit(option.value);
-          option.$instance.ionSelect.emit(option.value);
         }
       };
     }));
@@ -263,7 +286,7 @@ export class Select {
   buildPopover(selectOptions: any) {
     console.debug('Building Select: Popover with', selectOptions, this.options);
 
-    selectOptions = Array.from(this.options).map((option: any) => {
+    selectOptions = this.options.map((option: any) => {
       return {
         text: option.getText(),
         checked: option.selected,

packages/core/src/components/select/test/basic.html

@@ -29,7 +29,7 @@
         <ion-item>
           <ion-label>Hair Color</ion-label>
           <ion-select name="hairColor" ok-text="Okay" cancel-text="Dismiss">
-            <ion-select-option value="brown">Brown</ion-select-option>
+            <ion-select-option value="brown" selected>Brown</ion-select-option>
             <ion-select-option value="blonde">Blonde</ion-select-option>
             <ion-select-option value="black">Black</ion-select-option>
             <ion-select-option value="red">Red</ion-select-option>
@@ -50,7 +50,7 @@
 
         <ion-item>
           <ion-label>Date</ion-label>
-          <ion-select (ionChange)="monthChange($event)" placeholder="Month">
+          <ion-select placeholder="Month">
             <ion-select-option value="01">January</ion-select-option>
             <ion-select-option value="02">February</ion-select-option>
             <ion-select-option value="03" selected="true">March</ion-select-option>
@@ -64,7 +64,7 @@
             <ion-select-option value="11">November</ion-select-option>
             <ion-select-option value="12">December</ion-select-option>
           </ion-select>
-          <ion-select (ionChange)="yearChange($event)" placeholder="Year">
+          <ion-select placeholder="Year">
             <ion-select-option>1989</ion-select-option>
             <ion-select-option>1990</ion-select-option>
             <ion-select-option>1991</ion-select-option>
@@ -94,7 +94,7 @@
 
         <ion-item>
           <ion-label>Gaming</ion-label>
-          <ion-select name="gaming" ok-text="Okay" cancel-text="Dismiss" selected-text="Nintendo 64" interface="popover">
+          <ion-select name="gaming" ok-text="Okay" cancel-text="Dismiss" value="n64" interface="popover">
             <ion-select-option value="nes">NES</ion-select-option>
             <ion-select-option value="n64">Nintendo64</ion-select-option>
             <ion-select-option value="ps">PlayStation</ion-select-option>
@@ -106,7 +106,7 @@
 
         <ion-item>
           <ion-label>Date</ion-label>
-          <ion-select (ionChange)="monthChange($event)" placeholder="Month" interface="popover">
+          <ion-select placeholder="Month" interface="popover">
             <ion-select-option value="01">January</ion-select-option>
             <ion-select-option value="02">February</ion-select-option>
             <ion-select-option value="03" selected="true">March</ion-select-option>
@@ -120,7 +120,7 @@
             <ion-select-option value="11">November</ion-select-option>
             <ion-select-option value="12">December</ion-select-option>
           </ion-select>
-          <ion-select (ionChange)="yearChange($event)" placeholder="Year" interface="popover">
+          <ion-select placeholder="Year" interface="popover">
             <ion-select-option>1989</ion-select-option>
             <ion-select-option>1990</ion-select-option>
             <ion-select-option>1991</ion-select-option>