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This commit is contained in:
vakrilov
2015-07-15 14:21:20 +03:00
parent 7adeb29ace
commit e128f82d4f
3 changed files with 119 additions and 10 deletions
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2
ui/action-bar/action-bar-common.ts
View File

@ -158,7 +158,7 @@ export class ActionBar extends view.View implements dts.ActionBar {
}
}
public shouldShow(): boolean {
public _shouldShow(): boolean {
if (this.title ||
(this.android && this.android.icon) ||
this.navigationButton ||

125
ui/action-bar/action-bar.d.ts vendored
View File

@ -1,42 +1,94 @@
declare module "ui/action-bar" {
/**
* Contains the action bar related classes.
*/
declare module "ui/action-bar" {
import observable = require("data/observable");
import view = require("ui/core/view");
import dependencyObservable = require("ui/core/dependency-observable");
import bindable = require("ui/core/bindable");
import pages = require("ui/page");
/**
* Provides an abstraction over the ActionBar (android) and NavigationBar (iOS).
*/
export class ActionBar extends view.View implements view.AddArrayFromBuilder, view.AddChildFromBuilder {
/**
* Gets or sets the action bar title.
*/
title: string;
navigationButton: NavigationButton;
actionItems: ActionItems;
/**
* Gets or sets the title view. When set - replaces the title with a custom view.
*/
titleView: view.View;
/**
* Gets or sets the navigation button (a.k.a. the back button).
*/
navigationButton: NavigationButton;
/**
* Gets the collection of action items.
*/
actionItems: ActionItems;
/**
* Gets the android specific options of the action bar.
*/
android: AndroidActionBarSettings;
/**
* Gets the page that contains the action bar.
*/
page: pages.Page;
shouldShow(): boolean
/**
* Updates the action bar.
*/
update();
//@private
_shouldShow(): boolean
_updateAndroid(menu: android.view.IMenu);
_onAndroidItemSelected(itemId: number): boolean
_addArrayFromBuilder(name: string, value: Array<any>): void;
_addChildFromBuilder(name: string, value: any): void;
//@endprivate
}
/**
* Represents a collection of ActionItems.
*/
export class ActionItems {
/**
* Adds an item to the collection.
* @param item - the item to be added
*/
addItem(item: ActionItem): void;
/**
* Removes an item to the collection.
* @param item - The item to be removed.
*/
removeItem(item: ActionItem): void;
/**
* Gets an array of the current action items in the collection.
*/
getItems(): Array<ActionItem>;
/**
* Gets an item at a specified index.
* @param index - The index.
*/
getItemAt(index: number): ActionItem;
}
/**
* Base class for action items.
*/
export class ActionItemBase extends bindable.Bindable {
/**
* String value used when hooking to tap event.
@ -53,8 +105,19 @@
*/
public static iconProperty: dependencyObservable.Property;
/**
* Gets or sets the text of the action item.
*/
text: string;
/**
* Gets or sets the icon of the action item.
*/
icon: string;
/**
* Gets the action bar that contains the action item.
*/
actionBar: ActionBar;
/**
@ -75,24 +138,70 @@
//@endprivate
}
/**
* Represents an action item in the action bar.
*/
export class ActionItem extends ActionItemBase {
/**
* Gets the iOS specific options of the action item.
*/
ios: IOSActionItemSettings;
/**
* Gets the Android specific options of the action item.
*/
android: AndroidActionItemSettings;
}
/**
* Represents Android specific options of the action item.
*/
export interface AndroidActionItemSettings {
/**
* Gets or sets the position of the action item in the action bar.
* 1. actionBar - item is shown in the action bar.
* 2. actionBarIfRoom - item is shown in the action bar if there is room for it. Otherwise it is put in the popup menu.
* 3. popup - item is shown in the popup menu.
*/
position: string;
}
/**
* Represents Android specific options of the action item.
*/
export interface IOSActionItemSettings {
/**
* Gets or sets the position of the action item in the action bar.
* 1. left - items is shown at the left part of the navigation bar. This is the default value.
* 2. right - items is shown at the right part of the navigation bar.
*/
position: string;
}
/**
* Represents Android specific options of the action bar.
*/
export interface AndroidActionBarSettings {
/**
* Gets or sets the action bar icon.
*/
icon: string;
/**
* Gets or sets the visibility of the action bar icon.
* The icon is visible by default in pre-lollipop (API level < 20) versions of android and is hidden in lollipop (API level >= 20)
* The possible values are:
* 1. auto - the default behavior. This is the default value.
* 2. always - the icon is aways shown.
* 3. never - the icon is aways hidden.
*/
iconVisibility: string;
}
/**
* Represents the navigation (a.k.a. "back") button.
*/
export class NavigationButton extends ActionItemBase {
}

2
ui/frame/frame.ios.ts
View File

@ -84,7 +84,7 @@ export class Frame extends frameCommon.Frame {
case enums.NavigationBarVisibility.auto:
var pageInstance: pages.Page = page || this.currentPage;
newValue = this.backStack.length > 0 || (pageInstance && pageInstance.actionBar.shouldShow());
newValue = this.backStack.length > 0 || (pageInstance && pageInstance.actionBar._shouldShow());
newValue = !!newValue; // Make sure it is boolean
break;
}