diff --git a/ionic/components/app/structure.scss b/ionic/components/app/structure.scss
index b138e678ab..4af59411db 100644
--- a/ionic/components/app/structure.scss
+++ b/ionic/components/app/structure.scss
@@ -36,6 +36,22 @@ ion-tabs {
padding: 0;
}
+ion-tab {
+ position: absolute;
+ top: 0;
+ right: 0;
+ bottom: 0;
+ left: 0;
+ width: 100%;
+ height: 100%;
+ overflow: hidden;
+
+ display: none;
+ &.show-tab {
+ display: block;
+ }
+}
+
ion-nav {
position: absolute;
top: 0;
diff --git a/ionic/components/tabs/tab-button.js b/ionic/components/tabs/tab-button.js
new file mode 100644
index 0000000000..3130af7da7
--- /dev/null
+++ b/ionic/components/tabs/tab-button.js
@@ -0,0 +1,40 @@
+import {Parent} from 'angular2/src/core/annotations_impl/visibility';
+import {Directive, onInit} from 'angular2/src/core/annotations_impl/annotations';
+import {View} from 'angular2/src/core/annotations_impl/view';
+
+import {Tabs} from './tabs';
+
+
+@Directive({
+ selector: '.tab-button',
+ properties: ['tab'],
+ hostProperties: {
+ 'btnId': 'attr.id',
+ 'ariaControls': 'attr.aria-controls',
+ 'tab.isSelected': 'attr.aria-selected'
+ },
+ hostAttributes: {
+ 'role': 'tab'
+ },
+ hostListeners: {
+ '^click': 'onClick($event)'
+ },
+ lifecycle: [onInit]
+})
+export class TabButton {
+ constructor(@Parent() tabs: Tabs) {
+ this.tabs = tabs;
+ }
+
+ onInit() {
+ this.btnId = 'tab-button-' + this.tab.id;
+ this.ariaControls = 'tab-content-' + this.tab.id;
+ }
+
+ onClick(ev) {
+ ev.stopPropagation();
+ ev.preventDefault();
+
+ this.tabs.selectTab(this.tab);
+ }
+}
diff --git a/ionic/components/tabs/tab.js b/ionic/components/tabs/tab.js
index 485695b35b..107fdb0c31 100644
--- a/ionic/components/tabs/tab.js
+++ b/ionic/components/tabs/tab.js
@@ -21,7 +21,8 @@ import {NavBase} from '../nav/nav-base';
],
hostProperties: {
'contentId': 'attr.id',
- 'labeledBy': 'attr.aria-labelledby'
+ 'labeledBy': 'attr.aria-labelledby',
+ 'isSelected': 'class.show-tab'
},
hostAttributes: {
'role': 'tabpanel'
@@ -39,9 +40,9 @@ export class Tab {
this.config = Tab.config.invoke(this);
- this.tabId = util.nextUid();
- this.contentId = 'tab-content-' + this.tabId;
- this.labeledBy = 'tab-item-' + this.tabId;
+ this.id = util.nextUid();
+ this.contentId = 'tab-content-' + this.id;
+ this.labeledBy = 'tab-button-' + this.id;
tabs.addTab(this);
}
@@ -54,7 +55,7 @@ export class Tab {
this.nav.initial = value;
}
- setSelected(isSelected) {
+ select(isSelected) {
this.isSelected = isSelected;
}
diff --git a/ionic/components/tabs/tabs.js b/ionic/components/tabs/tabs.js
index 633490b831..b8b7def17f 100644
--- a/ionic/components/tabs/tabs.js
+++ b/ionic/components/tabs/tabs.js
@@ -1,35 +1,30 @@
-import {Component, Directive} from 'angular2/src/core/annotations_impl/annotations';
+import {Component, onInit} from 'angular2/src/core/annotations_impl/annotations';
import {View} from 'angular2/src/core/annotations_impl/view';
-import {NgFor} from 'angular2/angular2';
import {ElementRef} from 'angular2/src/core/compiler/element_ref';
import {DynamicComponentLoader} from 'angular2/src/core/compiler/dynamic_component_loader';
import {Injector} from 'angular2/di';
+import {NgFor} from 'angular2/angular2';
-import {IonicComponent} from 'ionic/config/component';
+import {IonicComponent} from '../../config/component';
import {Tab} from './tab';
+import {TabButton} from './tab-button';
@Component({
selector: 'ion-tabs',
- properties: {
- tabBarPlacement: 'tab-bar-placement',
- tabBarIcons: 'tab-bar-icons'
- }
+ properties: [
+ 'tabBarPlacement',
+ 'tabBarIcons'
+ ],
+ lifecycle: [onInit]
})
@View({
template: `
@@ -37,39 +32,34 @@ import {Tab} from './tab';
`,
- directives: [NgFor]
+ directives: [NgFor, TabButton]
})
export class Tabs {
constructor(elementRef: ElementRef, loader: DynamicComponentLoader, injector: Injector) {
this.domElement = elementRef.domElement;
this.config = Tabs.config.invoke(this);
-
this.tabs = [];
}
+ onInit() {
+ if (this.tabs.length > 0) {
+ this.selectTab(this.tabs[0]);
+ }
+ }
+
addTab(tab) {
this.tabs.push(tab);
- if (this.tabs.length == 1) {
- this.select(tab);
- }
}
- select(tab) {
+ selectTab(tab) {
+ if (!tab || this._selected === tab) return;
+
this.tabs.forEach(otherTab => {
- otherTab.setSelected(false);
+ otherTab.select(false);
});
- tab.setSelected(true);
- this.selectedTab = tab;
- }
-
- onClickTabItem(ev, tab) {
- ev.preventDefault();
- ev.stopPropagation();
-
- if (this.selectedTab !== tab) {
- this.select(tab);
- }
+ tab.select(true);
+ this._selected = tab;
}
}
diff --git a/ionic/components/tabs/tabs.scss b/ionic/components/tabs/tabs.scss
index 0c474d1a73..42e37cf627 100644
--- a/ionic/components/tabs/tabs.scss
+++ b/ionic/components/tabs/tabs.scss
@@ -4,9 +4,9 @@
$tab-bar-background-color: #f7f7f8 !default;
-$tab-bar-item-padding: 10px !default;
-$tab-bar-item-min-width: 80px !default;
-$tab-bar-item-max-width: 160px !default;
+$tab-button-padding: 10px !default;
+$tab-button-min-width: 80px !default;
+$tab-button-max-width: 160px !default;
.tab-bar-container {
@@ -24,7 +24,7 @@ $tab-bar-item-max-width: 160px !default;
background: $tab-bar-background-color;
}
-.tab-bar-item {
+.tab-button {
display: flex;
flex-direction: column;
justify-content: center;
@@ -32,9 +32,9 @@ $tab-bar-item-max-width: 160px !default;
align-self: center;
align-items: center;
- padding: $tab-bar-item-padding;
- min-width: $tab-bar-item-min-width;
- max-width: $tab-bar-item-max-width;
+ padding: $tab-button-padding;
+ min-width: $tab-button-min-width;
+ max-width: $tab-button-max-width;
text-align: center;
cursor: pointer;
@@ -44,33 +44,33 @@ $tab-bar-item-max-width: 160px !default;
background: none;
}
-[tab-bar-icons="bottom"] > .tab-bar-container .tab-bar-item {
- .tab-bar-item-icon {
+[tab-bar-icons="bottom"] > .tab-bar-container .tab-button {
+ .tab-button-icon {
order: 10;
}
}
-[tab-bar-icons="left"] > .tab-bar-container .tab-bar-item {
+[tab-bar-icons="left"] > .tab-bar-container .tab-button {
flex-direction: row;
- .tab-bar-item-icon {
+ .tab-button-icon {
text-align: right;
padding-right: 5px;
}
}
-[tab-bar-icons="right"] > .tab-bar-container .tab-bar-item {
+[tab-bar-icons="right"] > .tab-bar-container .tab-button {
flex-direction: row;
- .tab-bar-item-icon {
+ .tab-button-icon {
order: 10;
text-align: left;
padding-left: 5px;
}
}
-.tab-bar-item-text,
-.tab-bar-item-icon {
+.tab-button-text,
+.tab-button-icon {
align-self: center;
min-width: 26px;
@@ -81,15 +81,15 @@ $tab-bar-item-max-width: 160px !default;
text-overflow: ellipsis;
}
-.tab-bar-icon-only .tab-bar-item-text,
-.tab-bar-text-only .tab-bar-item-icon {
+.tab-bar-icon-only .tab-button-text,
+.tab-bar-text-only .tab-button-icon {
display: none;
}
-.tab-bar-item:hover {
+.tab-button:hover {
opacity: 0.6;
}
-.tab-bar-item[aria-selected="true"] {
+.tab-button[aria-selected="true"] {
color: red;
}