本文整理匯總了Golang中github.com/lxn/walk.DataBinder.Reset方法的典型用法代碼示例。如果您正苦於以下問題：Golang DataBinder.Reset方法的具體用法？Golang DataBinder.Reset怎麽用？Golang DataBinder.Reset使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/lxn/walk.DataBinder的用法示例。
在下文中一共展示了DataBinder.Reset方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: InitWidget
//.........這裏部分代碼省略.........
dataBinder, layout, children := dc.ContainerInfo()
if layout != nil {
l, err := layout.Create()
if err != nil {
return err
}
if err := wc.SetLayout(l); err != nil {
return err
}
}
b.parent = wc
defer func() {
b.parent = oldParent
}()
if g, ok := layout.(Grid); ok {
columns := b.columns
defer func() {
b.columns, b.row, b.col = columns, row, column+columnSpan
}()
b.columns = g.Columns
b.row = 0
b.col = 0
}
for _, child := range children {
if err := child.Create(b); err != nil {
return err
}
}
if dataBinder.AssignTo != nil || dataBinder.DataSource != nil {
if dataB, err := dataBinder.create(); err != nil {
return err
} else {
db = dataB
}
}
}
}
// Custom
if customInit != nil {
if err := customInit(); err != nil {
return err
}
}
b.parent = oldParent
// Widget continued
if font != nil {
if f, err := font.Create(); err != nil {
return err
} else if f != nil {
w.SetFont(f)
}
}
if b.level == 1 {
if err := b.initProperties(); err != nil {
return err
}
}
// Call Reset on DataBinder after customInit, so a Dialog gets a chance to first
// wire up its DefaultButton to the CanSubmitChanged event of a DataBinder.
if db != nil {
if _, ok := d.(Container); ok {
if wc, ok := w.(walk.Container); ok {
b.Defer(func() error {
// FIXME: Currently SetDataBinder must be called after initProperties.
wc.SetDataBinder(db)
if db.DataSource() == nil {
return nil
}
return db.Reset()
})
}
}
}
if b.level == 1 {
for _, f := range b.deferredFuncs {
if err := f(); err != nil {
return err
}
}
}
succeeded = true
return nil
}示例2: InitWidget
//.........這裏部分代碼省略.........
rs := rowSpan
if rs < 1 {
rs = 1
}
r := walk.Rectangle{column, row, cs, rs}
if err := l.SetRange(w, r); err != nil {
return err
}
}
}
oldParent := b.parent
// Container
var db *walk.DataBinder
if dc, ok := d.(Container); ok {
if wc, ok := w.(walk.Container); ok {
dataBinder, layout, children := dc.ContainerInfo()
if layout != nil {
l, err := layout.Create()
if err != nil {
return err
}
if err := wc.SetLayout(l); err != nil {
return err
}
}
b.parent = wc
defer func() {
b.parent = oldParent
}()
for _, child := range children {
if err := child.Create(b); err != nil {
return err
}
}
var err error
if db, err = dataBinder.create(); err != nil {
return err
}
}
}
// Custom
if customInit != nil {
if err := customInit(); err != nil {
return err
}
}
b.parent = oldParent
// Widget continued
if font != nil {
if f, err := font.Create(); err != nil {
return err
} else if f != nil {
w.SetFont(f)
}
}
if b.level == 1 {
if err := b.initProperties(); err != nil {
return err
}
}
// Call Reset on DataBinder after customInit, so a Dialog gets a chance to first
// wire up its DefaultButton to the CanSubmitChanged event of a DataBinder.
if db != nil {
if _, ok := d.(Container); ok {
if wc, ok := w.(walk.Container); ok {
// FIXME: Currently SetDataBinder must be called after initProperties.
wc.SetDataBinder(db)
if err := db.Reset(); err != nil {
return err
}
}
}
}
if b.level == 1 {
for _, f := range b.deferredFuncs {
if err := f(); err != nil {
return err
}
}
}
succeeded = true
return nil
}示例3: StartMF
//.........這裏部分代碼省略.........
DisplayMember: "Name",
Model: modelp.ShowTestIndus(),
},
Label{
Text: "經營範圍：",
},
LineEdit{
Text: Bind("OrgBusScope"),
},
},
},
Composite{
Layout: HBox{},
Children: []Widget{
Label{
Text: "稅收收入大於：",
},
NumberEdit{
Value: Bind("StatTaxSumStart", Range{0.00, 99999999999999999.99}),
Prefix: "￥ ",
Decimals: 2,
},
Label{
Text: "稅收收入小於：",
},
NumberEdit{
Value: Bind("StatTaxSumEnd", Range{0.00, 99999999999999999.99}),
Prefix: "￥ ",
Decimals: 2,
},
},
},
Composite{
Layout: HBox{},
Children: []Widget{
CheckBox{
Checked: Bind("IsImportant"),
},
Label{
Text: "是否是重點稅源企業",
},
CheckBox{
Checked: Bind("OrgIsExport"),
},
Label{
Text: "是否是出口企業",
},
PushButton{
Text: "抽查數據",
OnClicked: func() {
// 提交數據到綁定器
if err := binder.Submit(); err != nil {
log.Print(err)
return
}
// 執行查詢並更新列表
fmt.Println("Params:", param)
model.RestRows(queryData(param))
},
},
PushButton{
Text: "導入數據",
OnClicked: func() {
mw.openFileAction()
},
},
PushButton{
Text: "刷新數據",
OnClicked: func() {
// 刷新行業列表
getCombs()
// 清空參數
err := binder.Reset()
if err != nil {
fmt.Println(err)
}
// 刷新數據
model.RestRows(defaDisplayData())
},
},
PushButton{
Text: "清空數據",
OnClicked: func() {
// 清空數據然後查詢展示空列表
truncateData(vatTable)
model.RestRows(defaDisplayData())
walk.MsgBox(mw, "成功", "清空成功", walk.MsgBoxIconInformation)
},
},
},
},
},
},
},
// 這裏直接Run,否則碰到了莫名奇妙的二次才能響應的問題
}.Run()); err != nil {
fmt.Println(err)
}
// mw.MainWindow.Run()
}