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valueForKey("_searchField") replaced

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This commit is contained in:
Vladimir Enchev
2015-08-13 11:40:30 +03:00
parent ef6b73a4a5
commit 6a42e6019c
3 changed files with 30 additions and 32 deletions
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3
apps/tests/ui/search-bar/search-bar-tests-native.ios.ts
View File

@@ -6,8 +6,7 @@ export function getNativeHintColor(searchBar: searchBarModule.SearchBar): colorM
return undefined;
}
export function getNativeFontSize(searchBar: searchBarModule.SearchBar): number {
var bar = <UISearchBar>searchBar.ios;
var sf = <UITextField>bar.valueForKey("_searchField");
var sf = <UITextField>(<any>searchBar)._textField;
if (sf) {
return sf.font.pointSize;
}

38
ui/search-bar/search-bar.ios.ts
View File

@@ -14,7 +14,7 @@ function onTextPropertyChanged(data: dependencyObservable.PropertyChangeData) {
function onTextFieldBackgroundColorPropertyChanged(data: dependencyObservable.PropertyChangeData) {
var bar = <SearchBar>data.object;
if (data.newValue instanceof color.Color) {
var tf = getUITextField(bar.ios);
var tf = (<any>bar)._textField;
if (tf) {
tf.backgroundColor = data.newValue.ios;
}
@@ -24,15 +24,15 @@ function onTextFieldBackgroundColorPropertyChanged(data: dependencyObservable.Pr
(<proxy.PropertyMetadata>common.SearchBar.textFieldBackgroundColorProperty.metadata).onSetNativeValue = onTextFieldBackgroundColorPropertyChanged;
function onTextFieldHintColorPropertyChanged(data: dependencyObservable.PropertyChangeData) {
// This should be in a Try Catch in case Apple eliminates which ever method in the future;
try {
// TODO; convert this code into NativeScript Code
// This should be in a Try Catch in case Apple eliminates which ever method in the future;
try {
// TODO; convert this code into NativeScript Code
/* if ([textField respondsToSelector:@selector(setAttributedPlaceholder:)]) {
textField.attributedPlaceholder = [[NSAttributedString alloc] initWithString:textField.placeholder attributes:@{NSForegroundColorAttributeName: [UIColor whiteColor]}];
} */
} catch (Err) {
// Do Nothing
}
} catch (Err) {
// Do Nothing
}
}
(<proxy.PropertyMetadata>common.SearchBar.textFieldHintColorProperty.metadata).onSetNativeValue = onTextFieldHintColorPropertyChanged;
@@ -52,14 +52,6 @@ function onHintPropertyChanged(data: dependencyObservable.PropertyChangeData) {
(<proxy.PropertyMetadata>common.SearchBar.hintProperty.metadata).onSetNativeValue = onHintPropertyChanged;
function getUITextField(bar: UISearchBar): UITextField {
if (bar) {
return <UITextField> bar.valueForKey("_searchField");
}
return undefined;
}
global.moduleMerge(common, exports);
class UISearchBarDelegateImpl extends NSObject implements UISearchBarDelegate {
@@ -102,9 +94,11 @@ class UISearchBarDelegateImpl extends NSObject implements UISearchBarDelegate {
export class SearchBar extends common.SearchBar {
private _ios: UISearchBar;
private _delegate;
public _textField: UITextField;
constructor() {
super();
this._ios = new UISearchBar();
this._delegate = UISearchBarDelegateImpl.new().initWithOwner(this);
@@ -113,6 +107,7 @@ export class SearchBar extends common.SearchBar {
public onLoaded() {
super.onLoaded();
this._ios.delegate = this._delegate;
this._textField = SearchBar.findTextField(this.ios);
}
public onUnloaded() {
@@ -122,5 +117,18 @@ export class SearchBar extends common.SearchBar {
get ios(): UISearchBar {
return this._ios;
}
private static findTextField(view: UIView) {
for (let i = 0, l = view.subviews.count; i < l; i++) {
let v: UIView = view.subviews[i];
if (v instanceof UITextField) {
return v;
} else if (v.subviews.count > 0) {
return SearchBar.findTextField(v);
}
}
return undefined;
}
}

21
ui/styling/stylers.ios.ts
View File

@@ -409,9 +409,7 @@ export class SearchBarStyler implements definition.stylers.Styler {
}
private static getColorProperty(view: view.View): any {
var bar = <UISearchBar>view.ios;
var sf = <UITextField>bar.valueForKey("_searchField");
var sf = <UITextField>(<any>view)._textField;
if (sf) {
return sf.textColor;
}
@@ -420,18 +418,14 @@ export class SearchBarStyler implements definition.stylers.Styler {
}
private static setColorProperty(view: view.View, newValue: any) {
var bar = <UISearchBar>view.ios;
var sf = <UITextField>bar.valueForKey("_searchField");
var sf = <UITextField>(<any>view)._textField;
if (sf) {
sf.textColor = newValue;
}
}
private static resetColorProperty(view: view.View, nativeValue: any) {
var bar = <UISearchBar>view.ios;
var sf = <UITextField>bar.valueForKey("_searchField");
var sf = <UITextField>(<any>view)._textField;
if (sf) {
sf.textColor = nativeValue;
}
@@ -439,24 +433,21 @@ export class SearchBarStyler implements definition.stylers.Styler {
// font
private static setFontInternalProperty(view: view.View, newValue: any, nativeValue: any) {
var bar = <UISearchBar>view.ios;
var sf = <UITextField>bar.valueForKey("_searchField");
var sf = <UITextField>(<any>view)._textField;
if (sf) {
sf.font = (<font.Font>newValue).getUIFont(nativeValue);
}
}
private static resetFontInternalProperty(view: view.View, nativeValue: any) {
var bar = <UISearchBar>view.ios;
var sf = <UITextField>bar.valueForKey("_searchField");
var sf = <UITextField>(<any>view)._textField;
if (sf) {
sf.font = nativeValue;
}
}
private static getNativeFontInternalValue(view: view.View): any {
var bar = <UISearchBar>view.ios;
var sf = <UITextField>bar.valueForKey("_searchField");
var sf = <UITextField>(<any>view)._textField;
if (sf) {
return sf.font;
}