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text-transform added

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This commit is contained in:
Vladimir Enchev
2015-11-13 17:18:44 +02:00
parent 4260980823
commit a6ab11a60b
18 changed files with 465 additions and 16 deletions
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62
ui/styling/stylers.android.ts
View File

@@ -438,6 +438,15 @@ export class TextViewStyler implements definition.stylers.Styler {
setTextDecoration(view._nativeView, enums.TextDecoration.none);
}
// text-transform
private static setTextTransformProperty(view: view.View, newValue: any) {
setTextTransform(view._nativeView, newValue);
}
private static resetTextTransformProperty(view: view.View, nativeValue: any) {
setTextTransform(view._nativeView, enums.TextTransform.none);
}
// white-space
private static setWhiteSpaceProperty(view: view.View, newValue: any) {
setWhiteSpace(view._nativeView, newValue);
@@ -467,6 +476,10 @@ export class TextViewStyler implements definition.stylers.Styler {
TextViewStyler.setTextDecorationProperty,
TextViewStyler.resetTextDecorationProperty), "TextBase");
style.registerHandler(style.textTransformProperty, new stylersCommon.StylePropertyChangedHandler(
TextViewStyler.setTextTransformProperty,
TextViewStyler.resetTextTransformProperty), "TextBase");
style.registerHandler(style.whiteSpaceProperty, new stylersCommon.StylePropertyChangedHandler(
TextViewStyler.setWhiteSpaceProperty,
TextViewStyler.resetWhiteSpaceProperty), "TextBase");
@@ -492,6 +505,10 @@ export class TextViewStyler implements definition.stylers.Styler {
TextViewStyler.setTextDecorationProperty,
TextViewStyler.resetTextDecorationProperty), "Button");
style.registerHandler(style.textTransformProperty, new stylersCommon.StylePropertyChangedHandler(
TextViewStyler.setTextTransformProperty,
TextViewStyler.resetTextTransformProperty), "Button");
style.registerHandler(style.whiteSpaceProperty, new stylersCommon.StylePropertyChangedHandler(
TextViewStyler.setWhiteSpaceProperty,
TextViewStyler.resetWhiteSpaceProperty), "Button");
@@ -518,6 +535,51 @@ function setTextDecoration(view: android.widget.TextView, value: string) {
}
}
function setTextTransform(view: android.widget.TextView, value: string) {
let str = view.getText() + "";
let result: string;
switch (value) {
case enums.TextTransform.none:
default:
result = view["originalString"] || str;
if (view["transformationMethod"]) {
view.setTransformationMethod(view["transformationMethod"]);
}
break;
case enums.TextTransform.uppercase:
view.setTransformationMethod(null);
result = str.toUpperCase();
break;
case enums.TextTransform.lowercase:
view.setTransformationMethod(null);
result = str.toLowerCase();
break;
case enums.TextTransform.capitalize:
view.setTransformationMethod(null);
result = getCapitalizedString(str);
break;
}
if (!view["originalString"]) {
view["originalString"] = str;
view["transformationMethod"] = view.getTransformationMethod();
}
view.setText(result);
}
function getCapitalizedString(str: string): string {
var words = str.split(" ");
var newWords = [];
for (let i = 0; i < words.length; i++) {
let word = words[i];
newWords.push(word.substr(0, 1).toUpperCase() + word.substring(1));
}
return newWords.join(" ");
}
function setWhiteSpace(view: android.widget.TextView, value: string) {
view.setSingleLine(value === enums.WhiteSpace.nowrap);
view.setEllipsize(value === enums.WhiteSpace.nowrap ? android.text.TextUtils.TruncateAt.END : null);