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feat(tabview): add tab text font size property (#5752) · NativeScript/NativeScript@11f0d6e · GitHub

/ NativeScript Public

Commit 11f0d6e

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MartoYankov
authored
feat(tabview): add tab text font size property (#5752)
* feat(tabview): add tab text font size property * chore(tabview): set tab font size default value * chore(tabview): move font implementation to widget * chore(tabview): fix font size get return type
1 parent 2168c36 commit 11f0d6e

9 files changed

Lines changed: 64 additions & 3 deletions

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‎apps/app/ui-tests-app/tab-view/main-page.ts‎

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@@ -23,5 +23,6 @@ export function loadExamples() {
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examples.set("text-transform", "tab-view/text-transform");
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examples.set("tab-view-bottom-position", "tab-view/tab-view-bottom-position");
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examples.set("issue-5470", "tab-view/issue-5470");
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examples.set("tab-view-tab-text-font-size", "tab-view/tab-view-tab-text-font-size");
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return examples;
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}

‎apps/app/ui-tests-app/tab-view/tab-view-tab-text-font-size.xml‎

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@@ -0,0 +1,20 @@
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<Page>
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<TabView tabTextFontSize="8">
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<TabView.items>
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<TabViewItem title="First">
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<TabViewItem.view>
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<GridLayout>
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<Label text="First View" verticalAlignment="center" horizontalAlignment="center"/>
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</GridLayout>
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</TabViewItem.view>
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</TabViewItem>
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<TabViewItem title="Second">
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<TabViewItem.view>
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<GridLayout>
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<Label text="Second View" verticalAlignment="center" horizontalAlignment="center"/>
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</GridLayout>
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</TabViewItem.view>
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</TabViewItem>
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</TabView.items>
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</TabView>
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</Page>

‎tns-core-modules/ui/styling/style/style.d.ts‎

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@@ -120,6 +120,7 @@ export class Style extends Observable {
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public verticalAlignment: VerticalAlignment;
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// TabView-specific props
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public tabTextFontSize: number;
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public tabTextColor: Color;
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public tabBackgroundColor: Color;
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public selectedTabTextColor: Color;

‎tns-core-modules/ui/styling/style/style.ts‎

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@@ -93,6 +93,7 @@ export class Style extends Observable implements StyleDefinition {
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public verticalAlignment: VerticalAlignment;
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// TabView-specific props
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public tabTextFontSize: number;
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public tabTextColor: Color;
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public tabBackgroundColor: Color;
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public selectedTabTextColor: Color;

‎tns-core-modules/ui/tab-view/tab-view-common.ts‎

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@@ -103,6 +103,13 @@ export class TabViewBase extends View implements TabViewDefinition, AddChildFrom
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this.style.androidSelectedTabHighlightColor = value;
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}
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get tabTextFontSize(): number {
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return this.style.tabTextFontSize;
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}
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set tabTextFontSize(value: number) {
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this.style.tabTextFontSize = value;
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}
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get tabTextColor(): Color {
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return this.style.tabTextColor;
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}
@@ -240,6 +247,9 @@ androidOffscreenTabLimitProperty.register(TabViewBase);
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export const androidTabsPositionProperty = new Property<TabViewBase, "top" | "bottom">({ name: "androidTabsPosition", defaultValue: "top" });
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androidTabsPositionProperty.register(TabViewBase);
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export const tabTextFontSizeProperty = new CssProperty<Style, number>({ name: "tabTextFontSize", cssName: "tab-text-font-size", valueConverter: (v) => parseFloat(v) });
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tabTextFontSizeProperty.register(Style);
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export const tabTextColorProperty = new CssProperty<Style, Color>({ name: "tabTextColor", cssName: "tab-text-color", equalityComparer: Color.equals, valueConverter: (v) => new Color(v) });
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tabTextColorProperty.register(Style);
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‎tns-core-modules/ui/tab-view/tab-view.android.ts‎

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@@ -3,7 +3,7 @@ import { Font } from "../styling/font";
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import {
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TabViewBase, TabViewItemBase, itemsProperty, selectedIndexProperty,
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tabTextColorProperty, tabBackgroundColorProperty, selectedTabTextColorProperty,
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tabTextColorProperty, tabBackgroundColorProperty, tabTextFontSizeProperty, selectedTabTextColorProperty,
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androidSelectedTabHighlightColorProperty, androidOffscreenTabLimitProperty,
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fontSizeProperty, fontInternalProperty, View, layout, traceCategory, traceEnabled,
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traceWrite, Color
@@ -624,6 +624,17 @@ export class TabView extends TabViewBase {
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}
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}
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[tabTextFontSizeProperty.getDefault](): number {
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return this._tabLayout.getTabTextFontSize();
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}
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[tabTextFontSizeProperty.setNative](value: number | { nativeSize: number }) {
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if (typeof value === "number") {
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this._tabLayout.setTabTextFontSize(value);
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} else {
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this._tabLayout.setTabTextFontSize(value.nativeSize);
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}
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}
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[tabTextColorProperty.getDefault](): number {
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return this._tabLayout.getTabTextColor();
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}

‎tns-core-modules/ui/tab-view/tab-view.d.ts‎

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@@ -64,6 +64,11 @@ export class TabView extends View {
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*/
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selectedIndex: number;
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/**
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* Gets or sets the font size of the tabs titles.
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*/
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tabTextFontSize: number;
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/**
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* Gets or sets the text color of the tabs titles.
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*/
@@ -139,6 +144,7 @@ export class TabView extends View {
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export const itemsProperty: Property<TabView, TabViewItem[]>;
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export const selectedIndexProperty: Property<TabView, number>;
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export const tabTextFontSizeProperty: CssProperty<Style, number>;
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export const tabTextColorProperty: CssProperty<Style, Color>;
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export const tabBackgroundColorProperty: CssProperty<Style, Color>;
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export const selectedTabTextColorProperty: CssProperty<Style, Color>;

‎tns-core-modules/ui/tab-view/tab-view.ios.ts‎

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@@ -4,7 +4,7 @@ import { Font } from "../styling/font";
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import { ios as iosView, ViewBase } from "../core/view";
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import {
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TabViewBase, TabViewItemBase, itemsProperty, selectedIndexProperty,
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tabTextColorProperty, tabBackgroundColorProperty, selectedTabTextColorProperty, iosIconRenderingModeProperty,
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tabTextColorProperty, tabTextFontSizeProperty, tabBackgroundColorProperty, selectedTabTextColorProperty, iosIconRenderingModeProperty,
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View, fontInternalProperty, layout, traceEnabled, traceWrite, traceCategories, Color
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} from "./tab-view-common"
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import { textTransformProperty, TextTransform, getTransformedText } from "../text-base";
@@ -448,6 +448,13 @@ export class TabView extends TabViewBase {
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selectedIndexProperty.coerce(this);
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}
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[tabTextFontSizeProperty.getDefault](): number {
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return null;
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}
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[tabTextFontSizeProperty.setNative](value: number | { nativeSize: number }) {
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this._updateIOSTabBarColorsAndFonts();
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}
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[tabTextColorProperty.getDefault](): UIColor {
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return null;
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}
@@ -504,7 +511,9 @@ interface TabStates {
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function getTitleAttributesForStates(tabView: TabView): TabStates {
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const result: TabStates = {};
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const font = tabView.style.fontInternal.getUIFont(UIFont.systemFontOfSize(10));
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const defaultTabItemFontSize = 10;
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const tabItemFontSize = tabView.style.tabTextFontSize || defaultTabItemFontSize;
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const font: UIFont = tabView.style.fontInternal.getUIFont(UIFont.systemFontOfSize(tabItemFontSize));
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const tabItemTextColor = tabView.style.tabTextColor;
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const textColor = tabItemTextColor instanceof Color ? tabItemTextColor.ios : null;
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result.normalState = { [NSFontAttributeName]: font }

‎tns-platform-declarations/android/org.nativescript.widgets.d.ts‎

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@@ -362,6 +362,8 @@
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getTabTextColor(): number;
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setSelectedTabTextColor(color: number): void;
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getSelectedTabTextColor(): number;
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setTabTextFontSize(fontSize: number): void;
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getTabTextFontSize(): number;
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setItems(items: Array<TabItemSpec>, viewPager: android.support.v4.view.ViewPager): void;
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updateItemAt(position: number, itemSpec: TabItemSpec): void;

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