Remove Component's isReady, isLoading, isError and isNull properties.

The Component status enum covers all of these properties already and
removing these also makes the API consistent with Image and Loader.
Note this change only affects the QML Component API; the methods are
still available for QDeclarativeComponent.

1 files changed, 3 insertions, 3 deletions

diff --git a/doc/src/snippets/declarative/componentCreation.js b/doc/src/snippets/declarative/componentCreation.js
index be3e4d6..814545e 100644
--- a/doc/src/snippets/declarative/componentCreation.js
+++ b/doc/src/snippets/declarative/componentCreation.js
@@ -3,7 +3,7 @@ var component;
 var sprite;
 
 function finishCreation() {
-    if (component.isReady) {
+    if (component.status == Component.Ready) {
         sprite = component.createObject();
         if (sprite == null) {
             // Error Handling
@@ -13,7 +13,7 @@ function finishCreation() {
             sprite.y = 100;
             // ...
         }
-    } else if (component.isError()) {
+    } else if (component.status == Component.Error) {
         // Error Handling
         console.log("Error loading component:", component.errorsString());
     }
@@ -26,7 +26,7 @@ function createSpriteObjects() {
 
     //![2]
     component = Qt.createComponent("Sprite.qml");
-    if (component.isReady)
+    if (component.status == Component.Ready)
         finishCreation();
     else
         component.statusChanged.connect(finishCreation);