javascript/NativeScript
1
0
Fork 0
mirror of https://github.com/NativeScript/NativeScript.git synced 2025-11-05 13:26:48 +08:00
Code Issues Packages Projects Releases Wiki Activity

segmented-bar tests & fixes

Browse Source
This commit is contained in:
Vladimir Enchev
2015-03-17 11:33:34 +02:00
parent 3928aabe62
commit 5dee35cb83
8 changed files with 243 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
ui/segmented-bar/segmented-bar-common.ts
View File

@@ -3,6 +3,7 @@ import view = require("ui/core/view");
import proxy = require("ui/core/proxy");
import dependencyObservable = require("ui/core/dependency-observable");
import color = require("color");
import types = require("utils/types");
export module knownCollections {
export var items = "items";
@@ -15,9 +16,17 @@ export class SegmentedBar extends view.View implements definition.SegmentedBar {
}
}
public _adjustSelectedIndex() {
if (this.selectedIndex > this.items.length - 1) {
this._setValue(SegmentedBar.selectedIndexProperty, this.items.length - 1);
public _adjustSelectedIndex(items: Array<definition.SegmentedBarItem>) {
if (this.items) {
if (this.items.length > 0) {
if (types.isUndefined(this.selectedIndex) || (this.selectedIndex > this.items.length - 1)) {
this._setValue(SegmentedBar.selectedIndexProperty, 0);
}
} else {
this._setValue(SegmentedBar.selectedIndexProperty, undefined);
}
} else {
this._setValue(SegmentedBar.selectedIndexProperty, undefined);
}
}
@@ -39,11 +48,11 @@ export class SegmentedBar extends view.View implements definition.SegmentedBar {
return this._getValue(SegmentedBar.selectedBackgroundColorProperty);
}
set selectedBackgroundColor(value: color.Color) {
this._setValue(SegmentedBar.selectedBackgroundColorProperty,
this._setValue(SegmentedBar.selectedBackgroundColorProperty,
value instanceof color.Color ? value : new color.Color(<any>value));
}
public static selectedBackgroundColorProperty = new dependencyObservable.Property("selectedBackgroundColor", "SegmentedBar", new proxy.PropertyMetadata(undefined))
public static selectedIndexProperty = new dependencyObservable.Property("selectedIndex", "SegmentedBar", new proxy.PropertyMetadata(0))
public static selectedIndexProperty = new dependencyObservable.Property("selectedIndex", "SegmentedBar", new proxy.PropertyMetadata(undefined))
public static itemsProperty = new dependencyObservable.Property("items", "SegmentedBar", new proxy.PropertyMetadata(undefined))
}