diff johndyer-mediaelement-13fa20a/src/js/mep-feature-fullscreen.js @ 0:032bc65ebafc

added core components

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/johndyer-mediaelement-13fa20a/src/js/mep-feature-fullscreen.js	Wed Mar 06 15:45:48 2013 +0000
@@ -0,0 +1,162 @@
+(function($) {
+	mejs.MediaElementDefaults.forcePluginFullScreen = false;
+	
+	MediaElementPlayer.prototype.isFullScreen = false;
+	MediaElementPlayer.prototype.buildfullscreen = function(player, controls, layers, media) {
+
+		if (!player.isVideo)
+			return;
+			
+		// native events
+		if (mejs.MediaFeatures.hasNativeFullScreen) {
+			player.container.bind('webkitfullscreenchange', function(e) {
+			
+				if (document.webkitIsFullScreen) {
+					// reset the controls once we are fully in full screen
+					player.setControlsSize();
+				} else {				
+					// when a user presses ESC
+					// make sure to put the player back into place								
+					player.exitFullScreen();				
+				}
+			});
+		}
+
+		var 			
+			normalHeight = 0,
+			normalWidth = 0,
+			container = player.container,
+			docElement = document.documentElement,
+			docStyleOverflow,
+			parentWindow = window.parent,
+			parentiframes,			
+			iframe,
+			fullscreenBtn = 
+				$('<div class="mejs-button mejs-fullscreen-button"><button type="button"></button></div>')
+				.appendTo(controls)
+				.click(function() {
+					var isFullScreen = (mejs.MediaFeatures.hasNativeFullScreen) ?
+									document.webkitIsFullScreen :
+									player.isFullScreen;													
+					
+					if (isFullScreen) {
+						player.exitFullScreen();
+					} else {						
+						player.enterFullScreen();
+					}
+				});
+		
+		player.enterFullScreen = function() {
+			
+			// firefox can't adjust plugin sizes without resetting :(
+			if (player.pluginType !== 'native' && (mejs.MediaFeatures.isFirefox || player.options.forcePluginFullScreen)) {
+				media.setFullscreen(true);
+				//player.isFullScreen = true;
+				return;
+			}		
+			
+			// attempt to set fullscreen
+			if (mejs.MediaFeatures.hasNativeFullScreen) {
+				player.container[0].webkitRequestFullScreen();									
+			}
+								
+			// store overflow 
+			docStyleOverflow = docElement.style.overflow;
+			// set it to not show scroll bars so 100% will work
+			docElement.style.overflow = 'hidden';				
+		
+			// store
+			normalHeight = player.container.height();
+			normalWidth = player.container.width();
+
+			// make full size
+			container
+				.addClass('mejs-container-fullscreen')
+				.width('100%')
+				.height('100%')
+				.css('z-index', 1000);
+				//.css({position: 'fixed', left: 0, top: 0, right: 0, bottom: 0, overflow: 'hidden', width: '100%', height: '100%', 'z-index': 1000});				
+				
+			if (player.pluginType === 'native') {
+				player.$media
+					.width('100%')
+					.height('100%');
+			} else {
+				container.find('object embed')
+					.width('100%')
+					.height('100%');
+				player.media.setVideoSize($(window).width(),$(window).height());
+			}
+			
+			layers.children('div')
+				.width('100%')
+				.height('100%');
+
+			fullscreenBtn
+				.removeClass('mejs-fullscreen')
+				.addClass('mejs-unfullscreen');
+
+			player.setControlsSize();
+			player.isFullScreen = true;
+		};
+		player.exitFullScreen = function() {
+
+			// firefox can't adjust plugins
+			if (player.pluginType !== 'native' && mejs.MediaFeatures.isFirefox) {				
+				media.setFullscreen(false);
+				//player.isFullScreen = false;
+				return;
+			}		
+		
+			// come outo of native fullscreen
+			if (mejs.MediaFeatures.hasNativeFullScreen && document.webkitIsFullScreen) {							
+				document.webkitCancelFullScreen();									
+			}	
+
+			// restore scroll bars to document
+			docElement.style.overflow = docStyleOverflow;					
+				
+			container
+				.removeClass('mejs-container-fullscreen')
+				.width(normalWidth)
+				.height(normalHeight)
+				.css('z-index', 1);
+				//.css({position: '', left: '', top: '', right: '', bottom: '', overflow: 'inherit', width: normalWidth + 'px', height: normalHeight + 'px', 'z-index': 1});
+			
+			if (player.pluginType === 'native') {
+				player.$media
+					.width(normalWidth)
+					.height(normalHeight);
+			} else {
+				container.find('object embed')
+					.width(normalWidth)
+					.height(normalHeight);
+					
+				player.media.setVideoSize(normalWidth, normalHeight);
+			}				
+
+			layers.children('div')
+				.width(normalWidth)
+				.height(normalHeight);
+
+			fullscreenBtn
+				.removeClass('mejs-unfullscreen')
+				.addClass('mejs-fullscreen');
+
+			player.setControlsSize();
+			player.isFullScreen = false;
+		};
+		
+		$(window).bind('resize',function (e) {
+			player.setControlsSize();
+		});		
+
+		$(document).bind('keydown',function (e) {
+			if (player.isFullScreen && e.keyCode == 27) {
+				player.exitFullScreen();
+			}
+		});
+			
+	}
+
+})(mejs.$);
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