definitions fixed

ui/progress/package.json

@@ -0,0 +1,2 @@
+{ "name" : "progress",
+  "main" : "progress.js" }

ui/progress/progress-common.ts

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+import definition = require("ui/progress");
+import view = require("ui/core/view");
+import dependencyObservable = require("ui/core/dependency-observable");
+import proxy = require("ui/core/proxy");
+
+export class Progress extends view.View implements definition.Progress {
+    public static valueProperty = new dependencyObservable.Property(
+        "value",
+        "Progress",
+        new proxy.PropertyMetadata(0, dependencyObservable.PropertyMetadataSettings.AffectsLayout)
+        );
+
+    public static maxValueProperty = new dependencyObservable.Property(
+        "maxValue",
+        "Progress",
+        new proxy.PropertyMetadata(100, dependencyObservable.PropertyMetadataSettings.AffectsLayout)
+        );
+
+    constructor() {
+        super();
+
+        this.maxValue = 100;
+        this.value = 0;
+    }
+
+    get maxValue(): number {
+        return this._getValue(Progress.maxValueProperty);
+    }
+    set maxValue(newMaxValue: number) {
+        this._setValue(Progress.maxValueProperty, newMaxValue);
+
+        // Adjust value if needed.
+        if (this.value > newMaxValue) {
+            this.value = newMaxValue;
+        }
+    }
+
+    get value(): number {
+        return this._getValue(Progress.valueProperty);
+    }
+    set value(value: number) {
+        value = Math.min(value, this.maxValue);
+        this._setValue(Progress.valueProperty, value);
+    }
+}

ui/progress/progress.android.ts

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+import common = require("ui/progress/progress-common");
+import dependencyObservable = require("ui/core/dependency-observable");
+import proxy = require("ui/core/proxy");
+
+function onValuePropertyChanged(data: dependencyObservable.PropertyChangeData) {
+    var progress = <Progress>data.object;
+    if (!progress.android) {
+        return;
+    }
+
+    progress.android.setProgress(data.newValue);
+}
+
+function onMaxValuePropertyChanged(data: dependencyObservable.PropertyChangeData) {
+    var progress = <Progress>data.object;
+    if (!progress.android) {
+        return;
+    }
+
+    progress.android.setMax(data.newValue);
+}
+
+// register the setNativeValue callbacks
+(<proxy.PropertyMetadata>common.Progress.valueProperty.metadata).onSetNativeValue = onValuePropertyChanged;
+(<proxy.PropertyMetadata>common.Progress.maxValueProperty.metadata).onSetNativeValue = onMaxValuePropertyChanged;
+
+// merge the exports of the common file with the exports of this file
+declare var exports;
+require("utils/module-merge").merge(common, exports);
+
+export class Progress extends common.Progress {
+    private _android: android.widget.ProgressBar;
+
+    public _createUI() {
+        this._android = new android.widget.ProgressBar(this._context, null, (<any>android).R.attr.progressBarStyleHorizontal);
+    }
+
+    get android(): android.widget.ProgressBar {
+        return this._android;
+    }
+}

ui/progress/progress.d.ts

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+/**
+ * Contains the Progress class, which represents a component capable of showing progress.
+ */
+declare module "ui/progress" {
+    import view = require("ui/core/view");
+    import dependencyObservable = require("ui/core/dependency-observable");
+
+    /**
+     * Represents a progress component.
+     */
+    export class Progress extends view.View {
+        /**
+         * Represents the observable property backing the value property of each Progress instance.
+         */
+        public static valueProperty: dependencyObservable.Property;
+
+        /**
+         * Represents the observable property backing the maxValue property of each Progress instance.
+         */
+        public static maxValueProperty: dependencyObservable.Property;
+
+        /**
+         * Gets the native [android widget](http://developer.android.com/reference/android/widget/ProgressBar.html) that represents the user interface for this component. Valid only when running on Android OS.
+         */
+        android: android.widget.ProgressBar;
+
+        /**
+         * Gets the native iOS [UIProgressView](https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIProgressView_Class/) that represents the user interface for this component. Valid only when running on iOS.
+         */
+        ios: UIProgressView;
+
+        /**
+         * Gets or sets a progress current value.
+         */
+        value: number;
+
+        /**
+         * Gets or sets a progress max value.
+         */
+        maxValue: number;
+    }
+}

ui/progress/progress.ios.ts

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+import common = require("ui/progress/progress-common");
+import dependencyObservable = require("ui/core/dependency-observable");
+import proxy = require("ui/core/proxy");
+
+function onValuePropertyChanged(data: dependencyObservable.PropertyChangeData) {
+    var progress = <Progress>data.object;
+    progress.ios.progress = data.newValue / progress.maxValue;
+}
+
+function onMaxValuePropertyChanged(data: dependencyObservable.PropertyChangeData) {
+    var progress = <Progress>data.object;
+    progress.ios.progress = progress.value / data.newValue;
+}
+
+// register the setNativeValue callbacks
+(<proxy.PropertyMetadata>common.Progress.valueProperty.metadata).onSetNativeValue = onValuePropertyChanged;
+(<proxy.PropertyMetadata>common.Progress.maxValueProperty.metadata).onSetNativeValue = onMaxValuePropertyChanged;
+
+// merge the exports of the common file with the exports of this file
+declare var exports;
+require("utils/module-merge").merge(common, exports);
+
+export class Progress extends common.Progress {
+    private _ios: UIProgressView;
+
+    constructor() {
+        super();
+
+        this._ios = new UIProgressView();
+    }
+
+    get ios(): UIProgressView {
+        return this._ios;
+    }
+}