fix: bug of ui.Widget; add: sample for ui.Widget

This commit is contained in:
hyb1996
2018-10-14 14:34:34 +08:00
parent 1943e39573
commit 82fa139ec0
9 changed files with 122 additions and 27 deletions

View File

@@ -0,0 +1,18 @@
"ui";
var PrefCheckBox = require('./自定义控件-模块-配置勾选框.js');
ui.layout(
<vertical>
<pref-checkbox id="perf1" text="配置1"/>
<pref-checkbox id="perf2" text="配置2"/>
<button id="btn" text="获取配置"/>
</vertical>
);
ui.btn.on("click", function(){
toast("配置1为" + PrefCheckBox.getPref().get("perf1"));
toast("配置2为" + PrefCheckBox.getPref().get("perf2"));
});

View File

@@ -0,0 +1,41 @@
"ui";
var InputLayout = (function() {
//继承至ui.Widget
util.extend(InputLayout, ui.Widget);
function InputLayout() {
ui.Widget.call(this);
this.defineAttr("hint", (view, attr, value, defineSetter)=>{
view._hint.setText(value);
});
this.defineAttr("text", (view, attr, value, defineSetter)=>{
view._input.setText(value);
});
}
InputLayout.prototype.render = function() {
return (
<vertical>
<text id="_hint" textSize="16sp" margin="4" textColor="gray"/>
<input id="_input" margin="0 16"/>
</vertical>
);
}
InputLayout.prototype.getInput = function() {
return this.view._input.getText();
};
ui.registerWidget("input-layout", InputLayout);
return InputLayout;
})();
ui.layout(
<vertical>
<input-layout id="name" hint="请输入名字"/>
<input-layout id="age" hint="请输入年龄" text="18"/>
<button id="ok" text="确认"/>
</vertical>
);
ui.ok.on("click", function(){
toast("名字是:" + ui.name.widget.getInput() + ", 年龄是:" + ui.age.widget.getInput());
});

View File

@@ -2,7 +2,7 @@
var ColoredButton = (function() {
//继承至ui.Widget
util.extends(ColoredButton, ui.Widget);
util.extend(ColoredButton, ui.Widget);
function ColoredButton() {
//调用父类构造函数

View File

@@ -1,9 +1,8 @@
"ui";
//这个自定义控件是一个勾选框checkbox能够保存自己的勾选状态在脚本重新启动时能恢复状态
var PrefCheckBox = (function() {
//继承至ui.Widget
util.extends(PrefCheckBox, ui.Widget);
util.extend(PrefCheckBox, ui.Widget);
function PrefCheckBox() {
//调用父类构造函数
@@ -16,21 +15,28 @@ var PrefCheckBox = (function() {
<checkbox />
);
}
PrefCheckBox.prototype.onViewCreated = function(view) {
PrefCheckBox.prototype.onFinishInflation = function(view) {
view.setChecked(PrefCheckBox.getPref().get(this.getKey(), false));
view.on("check", (checked) => {
PrefCheckBox.getPref().put(this.getKey(), checked);
});
}
PrefCheckBox.prototype.getKey = function() {
return this.key || view.attr("id").replace("@+id/", "");
if(this.key){
return this.key;
}
let id = this.view.attr("id");
if(!id){
throw new Error("should set a id or key to the checkbox");
}
return id.replace("@+id/", "");
}
PrefCheckBox.setPref = function(pref) {
PrefCheckBox._pref = pref;
}
PrefCheckBox.getPref = function(){
if(!PrefCheckBox._pref){
PrefCheckBox._pref = storages.create("pref_pref");
PrefCheckBox._pref = storages.create("pref");
}
return PrefCheckBox._pref;
}
@@ -38,17 +44,4 @@ var PrefCheckBox = (function() {
return PrefCheckBox;
})();
ui.layout(
<vertical>
<pref-checkbox id="perf1" text="配置1"/>
<pref-checkbox id="perf2" text="配置2"/>
<button id="btn" text="获取配置"/>
</vertical>
);
ui.btn.on("click", function(){
toast("配置1为" + PrefCheckBox.getPref().get("perf1"));
toast("配置2为" + PrefCheckBox.getPref().get("perf2"));
});
module.exports = PrefCheckBox;