Bug 1055198 - [Video] Hide soft home key during full screen video pla…

…yback

apps/video/index.html

@@ -9,6 +9,9 @@
     <!-- this file is loaded lazily but is listed here so it gets packaged
     <link rel="stylesheet" href="shared/style/confirm.css" type="text/css" />
     -->
+    <!-- this file is loaded lazily but is listed here so it gets packaged
+    <link rel="stylesheet" href="style/confirm.css" type="text/css" />
+    -->
     <link rel="stylesheet" type="text/css" href="style/video.css" />
     <link rel="stylesheet" type="text/css" href="style/info.css" />
     <link rel="stylesheet" type="text/css" href="style/spinner.css" />

apps/video/js/video.js

@@ -9,6 +9,7 @@ const LAYOUT_MODE = {
   selection: 'layout-selection',
   fullscreenPlayer: 'layout-fullscreen-player'
 };
+var foo = 0;
 
 var dom = {};
 
@@ -556,7 +557,8 @@ function resetCurrentVideo() {
 function deleteSelectedItems() {
   if (selectedFileNames.length === 0)
     return;
-  LazyLoader.load('shared/style/confirm.css', function() {
+  LazyLoader.load(['shared/style/confirm.css',
+                   'style/confirm.css'], function() {
 
     Dialogs.confirm({
       messageId: 'delete-n-items?',
@@ -774,6 +776,7 @@ function showOverlay(id) {
 }
 
 function setControlsVisibility(visible) {
+
   // in tablet landscape mode, we always shows controls in list layout. We
   // don't need to hide it.
   if (isPhone || isPortrait ||
@@ -785,6 +788,23 @@ function setControlsVisibility(visible) {
     // always set it as shown.
     controlShowing = true;
   }
+
+  // On phone with a software home button
+  if (isPhone && !ScreenLayout.getCurrentLayout('hardwareHomeButton')) {
+    if (visible) {
+      // When showing the controls, show the software home button. Also,
+      // adjust the position of the controls so that they are not under
+      // the swhb.
+      document.mozCancelFullScreen();
+      dom.videoControls.classList.add('software-button-present');
+    }
+    else {
+      // When hiding the controls, hide the software home button. We don't
+      // need to reposition the controls since they are being hidden.
+      dom.playerView.mozRequestFullScreen();
+    }
+  }
+
   // to sync the slider under the case of auto-pause(unplugging headset), we
   // need to update the slider when controls is visible.
   if (controlShowing) {
@@ -830,7 +850,8 @@ function deleteCurrentVideo() {
   // We need to disable NFC sharing when showing delete confirmation dialog
   setNFCSharing(false);
 
-  LazyLoader.load('shared/style/confirm.css', function() {
+  LazyLoader.load(['shared/style/confirm.css',
+                   'style/confirm.css'], function() {
     // If we're deleting the file shown in the player we've got to
     // return to the thumbnail list. We pass false to hidePlayer() to tell it
     // not to record new metadata for the file we're about to delete.

apps/video/manifest.webapp

@@ -8,6 +8,7 @@
     "url": "https://github.com/mozilla-b2g/gaia"
   },
   "fullscreen": true,
+  "fullscreen_layout": true,
   "permissions": {
     "storage":{},
     "device-storage:pictures":{ "access": "readwrite" },

apps/video/style/confirm.css

@@ -0,0 +1,18 @@
+/*
+ * confirm dialog overrides for software home button
+ */
+@media not all and (-moz-physical-home-button) {
+  @media (orientation: portrait) {
+    form[role="dialog"][data-type="confirm"] menu {
+      left: 0;
+      bottom: 5rem;
+    }
+  }
+  @media (orientation: landscape) {
+    form[role="dialog"][data-type="confirm"] menu {
+      right: 5rem;
+      bottom: 0;
+    }
+  }
+}
+

apps/video/style/info.css

@@ -39,3 +39,18 @@
   /* no separator after the last item in the list */
   border-bottom: none;
 }
+
+@media not all and (-moz-physical-home-button) {
+  @media (orientation: portrait) {
+    #info-view > menu button {
+      right: 0;
+      bottom: 5rem;
+    }
+  }
+  @media (orientation: landscape) {
+    #info-view > menu button {
+      right: 5rem;
+      bottom: 0;
+    }
+  }
+}

apps/video/style/video.css

@@ -113,6 +113,21 @@ span.line-break {
   font-size: 2.1rem;
 }
 
+@media not all and (-moz-physical-home-button) {
+  @media (orientation: portrait) {
+    #thumbnail-list-view, #thumbnail-select-view {
+      height: calc(100% - 5rem);
+      width: 100%;
+    }
+  }
+  @media (orientation: landscape) {
+    #thumbnail-list-view, #thumbnail-select-view {
+      height: 100%;
+      width: calc(100% - 5rem);
+    }
+  }
+}
+
 /*
  * Thumbnails are implemented as <li> elements in a <ul> with background-image
  * set to display the image. We use background-size: cover to automatically
@@ -444,6 +459,23 @@ header .icon:after {
   pointer-events: none;
 }
 
+/* 
+ * Adjust video controls when software home button is present
+*/
+@media (orientation: portrait) {
+  #videoControls.software-button-present {
+    height: calc(100% - 5rem);
+    width: 100%;
+  }
+}
+
+@media (orientation: landscape) {
+  #videoControls.software-button-present {
+    height: 100%;
+    width: calc(100% - 5rem);
+  }
+}
+
 /* main control bar: play|pause, timeupdate, rwd|fwd
    For landscape mode here. Settings for portrait mode is written in
    media query at bottom */
@@ -754,3 +786,45 @@ form[role="dialog"][data-type="confirm"] button.hidden {
   border: none;
   padding: 0;
 }
+
+@media not all and (-moz-physical-home-button) {
+  @media (orientation: portrait) {
+    #options-view {
+      right: 0;
+      bottom: 5rem;
+    }
+  }
+  @media (orientation: landscape) {
+
+    #options-view {
+      right: 5rem;
+      bottom: 0;
+    }
+  }
+}
+
+@media not all and (-moz-physical-home-button) {
+  @media (orientation: portrait) {
+    #options-cancel-button {
+      right: 0;
+      bottom: 5rem;
+    }
+  }
+
+  /*
+   * options-cancel-button needs special treatment because its position
+   * is 'fixed'. In order for 'right' to be applied, set 'left: auto'.
+   * Adjust width by 5+3 ('5' because right is shifted by 5, '3' because
+   * width has already been shortened by 3 by here:
+   * '[role="dialog"][data-type="action"] > menu > button' in action_menu.css
+   */
+  @media (orientation: landscape) {
+    #options-cancel-button {
+      left: auto;
+      right: 5rem;
+      width: calc(100% - 8rem);
+      bottom: 0;
+    }
+  }
+}
+