本文整理汇总了C#中System.Windows.Forms.ComboBox.clear方法的典型用法代码示例。如果您正苦于以下问题：C# ComboBox.clear方法的具体用法？C# ComboBox.clear怎么用？C# ComboBox.clear使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Windows.Forms.ComboBox的用法示例。
在下文中一共展示了ComboBox.clear方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: buildGui
public ascx_MediaWiki_PageEditor_Simple buildGui(O2MediaWikiAPI wikiApi)
{
try
{
WikiApi = wikiApi;
var topPanel = this.add_Panel();
var horizontalSplitterPosition = topPanel.height()/2;
var verticalSplitterPosition = topPanel.width()/2;
var controls = topPanel.add_1x2("WikiText","Preview","Live (Current page)",false,horizontalSplitterPosition,verticalSplitterPosition);
WikiTextEditor = controls[0].add_RichTextBox();
BrowserPreview = controls[1].add_WebBrowser();
BrowserCurrent = controls[2].add_WebBrowser();
WikiPage_TextBox = WikiTextEditor.insert_Above<TextBox>(50);
var bottomPanel = WikiPage_TextBox.insert_Below<Panel>(30);
RecentChangesComboBox = WikiPage_TextBox.insert_Right<Panel>(290)
.add_Label("Recent Changes / Search")
.top(3)
.append_Control<ComboBox>()
//.dropDownList()
.width(150)
.top(0);
Action<string> populateRecentChangesComboBox =
(filter) => {
RecentChangesComboBox.backColor(Color.LightPink);
O2Thread.mtaThread(
()=>{
RecentChangesComboBox.clear();
if (filter.valid().isFalse())
RecentChangesComboBox.add_Items(WikiApi.recentPages());
else
RecentChangesComboBox.add_Items(WikiApi.pages(filter));
RecentChangesComboBox.backColor(Color.White);
});
};
RecentChangesComboBox.onSelection(
()=>{
WikiPage_TextBox.set_Text(RecentChangesComboBox.get_Text());
loadCurrentPage();
});
RecentChangesComboBox.onEnter(
(text)=>{
populateRecentChangesComboBox(text);
});
//WikiTextEditor.insert_Below<ascx_LogViewer>(130);
//default values
BrowserPreview.silent(true);
BrowserCurrent.silent(true);
//WikiPage_TextBox.set_Text("Test");
// add controls with events
CurrentPageUrl = BrowserCurrent.insert_Above<Panel>(20)
.add_LabelAndComboBoxAndButton("Current page","","open",showInCurrentBrowser)
.controls<ComboBox>();
CurrentPageUrl.insert_Item("www.google.com");
bottomPanel.add_Button("Load",0).onClick(
()=>{
loadCurrentPage();
});
bottomPanel.add_Button("Preview",0,100).onClick(
()=>{
O2Thread.mtaThread(
()=>{
BrowserPreview.set_Text(WikiApi.parseText(WikiTextEditor.get_Text(),true));
});
});
SaveButton = bottomPanel.add_Button("Save",0,200).onClick(
()=>{
saveCurrentPage();
});
StatusLabel = SaveButton.append_Label("").topAdd(3).autoSize();
/*WikiTextEditor.onKeyPress(Keys.Enter,
(code)=>{
O2Thread.mtaThread(()=>
{
BrowserPreview.set_Text(WikiApi.parseText(code,true));
});
});*/
WikiTextEditor.onKeyPress((key)=> // add suport to paste images form Clipboard
{
if (key == (Keys.Control | Keys.V))
return pasteImageFromClipboard();
return false;
//.........这里部分代码省略.........