rename src to ionic

ionic/components/split-view/split-view.js

@@ -0,0 +1,122 @@
+import {Component, Parent, Decorator, Template, NgElement} from 'angular2/angular2'
+import {NavViewport} from 'ionic2/components/nav-viewport/nav-viewport'
+import {View} from 'ionic2/components/view/view'
+import {NavPane} from 'ionic2/components/nav-pane/nav-pane'
+import * as util from 'ionic2/util'
+
+// TODO consider more explicit API, a la tabs
+
+/**
+ * SplitViewportDecorator is temporary until the SplitView is able to query
+ * its children for viewports.
+ */
+@Decorator({
+  selector: 'ion-nav-viewport[split-viewport]'
+})
+class SplitViewportDecorator {
+  constructor(
+    @Parent() splitView: SplitView,
+    navViewport: NavViewport
+  ) {
+    splitView.setNavViewport(navViewport)
+  }
+}
+
+@Component({
+  selector: 'ion-split-view',
+  bind: {
+    defaultView: 'defaultView',
+    navTitle: 'navTitle'
+  },
+})
+@Template({
+  inline: `
+  <ion-view [nav-title]="navTitle" class="split-view">
+    <div class="pane-container">
+      <content></content>
+    </div>
+  </ion-view>
+  <ion-nav-viewport split-viewport>
+  </ion-nav-viewport>
+<style>
+ion-split-view {
+  width: 100%;
+  height: 100%;
+  display: flex;
+}
+ion-split-view > .view.split-view {
+  max-width: 300px;
+  border-right: 1px solid black;
+  z-index: 1;
+  background: white;
+}
+ion-split-view > [split-viewport] {
+  left: 300px !important;
+  width: calc(100% - 300px);
+}
+
+</style>
+  `,
+  directives: [SplitViewportDecorator, NavViewport, View]
+})
+export class SplitView {
+  constructor(
+    element: NgElement,
+    @Parent() navPane: NavPane
+  ) {
+    this.domElement = element.domElement
+    this.navPane = navPane
+
+    // TODO mq.addEventListener() doesn't work with zone.js
+    // let checkScreen = () => {
+    //   const mq = window.matchMedia('(min-width: 720px)')
+    //   this.setEnabled(mq.matches)
+    // }
+    // window.addEventListener('resize', checkScreen)
+    // checkScreen()
+    this.setEnabled(true)
+  }
+
+  // Sets the first view to be shown in the viewport to the right of the splitView.
+  set defaultView(DefaultClass) {
+    this.splitViewport.push(DefaultClass, {sync: true})
+  }
+
+  isActive(Class) {
+    for (let item of this.splitViewport._stack) {
+      if (item.Class === Class) return true
+    }
+    return false
+  }
+
+  setNavViewport(viewport) {
+    this.splitViewport = viewport
+
+    this.navPane.__$push = this.navPane.push
+    this.navPane.push = (Class, opts) => {
+      if (this.isEnabled) {
+        opts = opts || {}
+        util.defaults(opts, { sync: true })
+        if (this.splitViewport.containsClass(Class)) {
+          return this.splitViewport.popTo(0)
+        } else {
+          this.splitViewport.popAll()
+          return this.splitViewport.push(Class, opts)
+        }
+      } else {
+        return this.navPane.__$push(Class, opts)
+      }
+    };
+
+  }
+
+  // TODO set enabled depending on some condition (media query in this case)
+  setEnabled(isEnabled) {
+    if (isEnabled !== this.isEnabled) {
+      if (isEnabled) {
+        this.splitViewport
+      }
+      this.isEnabled = isEnabled
+    }
+  }
+}