status-im
/
react-native
mirror of https://github.com/status-im/react-native.git
2
0
Fork 0
Code Issues Projects Releases Wiki Activity

[react_native] JS files from D2001635: [react_native] Use hardware layers during adsmanager Navigator navigation

This commit is contained in:
Andy Street 2015-04-21 04:14:17 -07:00
parent 765779a4bd
commit b0348edcae
2 changed files with 62 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
Libraries/CustomComponents/Navigator/Navigator.js
View File

@ -494,6 +494,7 @@ var Navigator = React.createClass({
_completeTransition: function() {
if (this.spring.getCurrentValue() === 1) {
this._onAnimationEnd();
var presentedIndex = this.state.toIndex;
this.state.presentedIndex = presentedIndex;
this.state.fromIndex = presentedIndex;
@ -515,6 +516,7 @@ var Navigator = React.createClass({
// For visual consistency, the from index is always used to configure the spring
this.state.sceneConfigStack[this.state.fromIndex]
);
this._onAnimationStart();
this.state.isAnimating = true;
this.spring.setVelocity(v);
this.spring.setEndValue(1);
@ -573,6 +575,34 @@ var Navigator = React.createClass({
}
},
_onAnimationStart: function() {
this._setRenderSceneToHarwareTextureAndroid(this.state.fromIndex, true);
this._setRenderSceneToHarwareTextureAndroid(this.state.toIndex, true);
var navBar = this._navBar;
if (navBar && navBar.onAnimationStart) {
navBar.onAnimationStart(this.state.fromIndex, this.state.toIndex);
}
},
_onAnimationEnd: function() {
this._setRenderSceneToHarwareTextureAndroid(this.state.fromIndex, false);
this._setRenderSceneToHarwareTextureAndroid(this.state.toIndex, false);
var navBar = this._navBar;
if (navBar && navBar.onAnimationEnd) {
navBar.onAnimationEnd(this.state.fromIndex, this.state.toIndex);
}
},
_setRenderSceneToHarwareTextureAndroid: function(sceneIndex, shouldRenderToHardwareTexture) {
var viewAtIndex = this.refs['scene_' + sceneIndex];
if (viewAtIndex === null || viewAtIndex === undefined) {
return;
}
viewAtIndex.setNativeProps({renderToHardwareTextureAndroid: shouldRenderToHardwareTexture});
},
/**
* Becomes the responder on touch start (capture) while animating so that it
* blocks all touch interactions inside of it. However, this responder lock
@ -610,6 +640,7 @@ var Navigator = React.createClass({
this.state.fromIndex = this.state.presentedIndex;
var gestureSceneDelta = this._deltaForGestureAction(this._activeGestureAction);
this.state.toIndex = this.state.presentedIndex + gestureSceneDelta;
this.onAnimationStart();
}
},

31
Libraries/CustomComponents/Navigator/NavigatorBreadcrumbNavigationBar.js
View File

@ -138,6 +138,37 @@ var NavigatorBreadcrumbNavigationBar = React.createClass({
}
},
onAnimationStart: function(fromIndex, toIndex) {
var max = Math.max(fromIndex, toIndex);
var min = Math.min(fromIndex, toIndex);
for (var index = min; index <= max; index++) {
this._setRenderViewsToHardwareTextureAndroid(index, true);
}
},
onAnimationEnd: function(fromIndex, toIndex) {
var max = Math.max(fromIndex, toIndex);
var min = Math.min(fromIndex, toIndex);
for (var index = min; index <= max; index++) {
this._setRenderViewsToHardwareTextureAndroid(index, false);
}
},
_setRenderViewsToHardwareTextureAndroid: function(index, renderToHardwareTexture) {
var props = {
renderToHardwareTextureAndroid: renderToHardwareTexture,
};
this.refs['crumb_' + index].setNativeProps(props);
this.refs['icon_' + index].setNativeProps(props);
this.refs['separator_' + index].setNativeProps(props);
this.refs['title_' + index].setNativeProps(props);
var right = this.refs['right_' + index];
if (right) {
right.setNativeProps(props);
}
},
render: function() {
var navState = this.props.navState;
var icons = navState && navState.routeStack.map(this._renderOrReturnBreadcrumb);