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

chore: format

Browse Source
This commit is contained in:
Nathan Walker
2020-07-05 14:57:06 -07:00
parent 8f2900ad0b
commit da3c0b973d
379 changed files with 71587 additions and 54582 deletions
Download Patch File Download Diff File Expand all files Collapse all files

195
nativescript-core/ui/content-view/index.ts
View File

@@ -7,102 +7,141 @@ import { ContentView as ContentViewDefinition } from ".";
* Represents a View that has a single child - content.
* The View itself does not have visual representation and serves as a placeholder for its content in the logical tree.
*/
export class ContentView extends CustomLayoutView implements ContentViewDefinition, AddChildFromBuilder {
private _content: View;
export class ContentView extends CustomLayoutView
implements ContentViewDefinition, AddChildFromBuilder {
private _content: View;
/**
* Gets or sets the single child of the view.
*/
get content(): View {
return this._content;
}
set content(value: View) {
let oldView = this._content;
if (this._content) {
this._removeView(this._content);
}
/**
* Gets or sets the single child of the view.
*/
get content(): View {
return this._content;
}
set content(value: View) {
let oldView = this._content;
if (this._content) {
this._removeView(this._content);
}
this._content = value;
this._content = value;
if (this._content) {
this._addView(this._content);
}
if (this._content) {
this._addView(this._content);
}
this._onContentChanged(oldView, value);
if (isIOS && oldView !== value) {
this.requestLayout();
}
}
this._onContentChanged(oldView, value);
if (isIOS && oldView !== value) {
this.requestLayout();
}
}
get layoutView(): View {
let result: View;
get layoutView(): View {
let result: View;
if (this._content) {
let first = true;
this._content._eachLayoutView((child) => {
if (first) {
first = false;
result = child;
} else {
throw new Error("More than one layout child inside a ContentView");
}
});
}
if (this._content) {
let first = true;
this._content._eachLayoutView((child) => {
if (first) {
first = false;
result = child;
} else {
throw new Error(
"More than one layout child inside a ContentView"
);
}
});
}
return result;
}
return result;
}
get _childrenCount(): number {
return this._content ? 1 : 0;
}
get _childrenCount(): number {
return this._content ? 1 : 0;
}
//@private
/**
* Called when the content property has changed.
* @private
* @param oldView The previous content.
* @param newView The new content.
*/
public _onContentChanged(oldView: View, newView: View) {
//
}
//@private
/**
* Called when the content property has changed.
* @private
* @param oldView The previous content.
* @param newView The new content.
*/
public _onContentChanged(oldView: View, newView: View) {
//
}
public _addChildFromBuilder(name: string, value: any) {
if (value instanceof View) {
this.content = value;
}
}
public _addChildFromBuilder(name: string, value: any) {
if (value instanceof View) {
this.content = value;
}
}
public eachChildView(callback: (child: View) => boolean) {
const content = this._content;
if (content) {
callback(content);
}
}
public eachChildView(callback: (child: View) => boolean) {
const content = this._content;
if (content) {
callback(content);
}
}
// This method won't be called in Android because we use the native android layout.
public onMeasure(widthMeasureSpec: number, heightMeasureSpec: number): void {
const result = View.measureChild(this, this.layoutView, widthMeasureSpec, heightMeasureSpec);
// This method won't be called in Android because we use the native android layout.
public onMeasure(
widthMeasureSpec: number,
heightMeasureSpec: number
): void {
const result = View.measureChild(
this,
this.layoutView,
widthMeasureSpec,
heightMeasureSpec
);
const width = layout.getMeasureSpecSize(widthMeasureSpec);
const widthMode = layout.getMeasureSpecMode(widthMeasureSpec);
const width = layout.getMeasureSpecSize(widthMeasureSpec);
const widthMode = layout.getMeasureSpecMode(widthMeasureSpec);
const height = layout.getMeasureSpecSize(heightMeasureSpec);
const heightMode = layout.getMeasureSpecMode(heightMeasureSpec);
const height = layout.getMeasureSpecSize(heightMeasureSpec);
const heightMode = layout.getMeasureSpecMode(heightMeasureSpec);
const measureWidth = Math.max(result.measuredWidth, this.effectiveMinWidth);
const measureHeight = Math.max(result.measuredHeight, this.effectiveMinHeight);
const measureWidth = Math.max(
result.measuredWidth,
this.effectiveMinWidth
);
const measureHeight = Math.max(
result.measuredHeight,
this.effectiveMinHeight
);
const widthAndState = View.resolveSizeAndState(measureWidth, width, widthMode, 0);
const heightAndState = View.resolveSizeAndState(measureHeight, height, heightMode, 0);
const widthAndState = View.resolveSizeAndState(
measureWidth,
width,
widthMode,
0
);
const heightAndState = View.resolveSizeAndState(
measureHeight,
height,
heightMode,
0
);
this.setMeasuredDimension(widthAndState, heightAndState);
}
this.setMeasuredDimension(widthAndState, heightAndState);
}
// This method won't be called in Android because we use the native android layout.
public onLayout(left: number, top: number, right: number, bottom: number): void {
View.layoutChild(this, this.layoutView, 0, 0, right - left, bottom - top);
}
// This method won't be called in Android because we use the native android layout.
public onLayout(
left: number,
top: number,
right: number,
bottom: number
): void {
View.layoutChild(
this,
this.layoutView,
0,
0,
right - left,
bottom - top
);
}
}
ContentView.prototype.recycleNativeView = "auto";