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Add wxComboBox::Popup() and Dismiss() to manually show or hide its popup.

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Add implementations for wxMSW and wxGTK.

Closes #11506.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63242 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2010-01-24 01:00:45 +00:00
parent d21866cbd7
commit d1d1f8175d
8 changed files with 79 additions and 10 deletions
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36
samples/widgets/combobox.cpp
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@@ -53,6 +53,8 @@
enum
{
ComboPage_Reset = wxID_HIGHEST,
ComboPage_Popup,
ComboPage_Dismiss,
ComboPage_SetCurrent,
ComboPage_CurText,
ComboPage_InsertionPointText,
@@ -102,6 +104,8 @@ public:
protected:
// event handlers
void OnButtonReset(wxCommandEvent& event);
void OnButtonPopup(wxCommandEvent&) { m_combobox->Popup(); }
void OnButtonDismiss(wxCommandEvent&) { m_combobox->Dismiss(); }
void OnButtonChange(wxCommandEvent& event);
void OnButtonDelete(wxCommandEvent& event);
void OnButtonDeleteSel(wxCommandEvent& event);
@@ -170,6 +174,8 @@ private:
BEGIN_EVENT_TABLE(ComboboxWidgetsPage, WidgetsPage)
EVT_BUTTON(ComboPage_Reset, ComboboxWidgetsPage::OnButtonReset)
EVT_BUTTON(ComboPage_Popup, ComboboxWidgetsPage::OnButtonPopup)
EVT_BUTTON(ComboPage_Dismiss, ComboboxWidgetsPage::OnButtonDismiss)
EVT_BUTTON(ComboPage_Change, ComboboxWidgetsPage::OnButtonChange)
EVT_BUTTON(ComboPage_Delete, ComboboxWidgetsPage::OnButtonDelete)
EVT_BUTTON(ComboPage_DeleteSel, ComboboxWidgetsPage::OnButtonDeleteSel)
@@ -246,8 +252,7 @@ void ComboboxWidgetsPage::CreateContent()
*/
wxSizer *sizerTop = new wxBoxSizer(wxHORIZONTAL);
// left pane
wxStaticBox *box = new wxStaticBox(this, wxID_ANY, wxT("&Set style"));
// upper left pane
// should be in sync with ComboKind_XXX values
static const wxString kinds[] =
@@ -262,18 +267,31 @@ void ComboboxWidgetsPage::CreateContent()
WXSIZEOF(kinds), kinds,
1, wxRA_SPECIFY_COLS);
wxSizer *sizerLeft = new wxStaticBoxSizer(box, wxVERTICAL);
wxSizer *sizerLeftTop = new wxStaticBoxSizer(wxVERTICAL, this, "&Set style");
m_chkSort = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("&Sort items"));
m_chkReadonly = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("&Read only"));
m_chkFilename = CreateCheckBoxAndAddToSizer(sizerLeft, wxT("&File name"));
m_chkSort = CreateCheckBoxAndAddToSizer(sizerLeftTop, wxT("&Sort items"));
m_chkReadonly = CreateCheckBoxAndAddToSizer(sizerLeftTop, wxT("&Read only"));
m_chkFilename = CreateCheckBoxAndAddToSizer(sizerLeftTop, wxT("&File name"));
m_chkFilename->Disable(); // not implemented yet
sizerLeft->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
sizerLeft->Add(m_radioKind, 0, wxGROW | wxALL, 5);
sizerLeftTop->Add(5, 5, 0, wxGROW | wxALL, 5); // spacer
sizerLeftTop->Add(m_radioKind, 0, wxGROW | wxALL, 5);
wxButton *btn = new wxButton(this, ComboPage_Reset, wxT("&Reset"));
sizerLeft->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
sizerLeftTop->Add(btn, 0, wxALIGN_CENTRE_HORIZONTAL | wxALL, 15);
// lower left pane
wxSizer *sizerLeftBottom = new wxStaticBoxSizer(wxVERTICAL, this, "&Popup");
sizerLeftBottom->Add(new wxButton(this, ComboPage_Popup, "&Show"),
wxSizerFlags().Border().Centre());
sizerLeftBottom->Add(new wxButton(this, ComboPage_Dismiss, "&Hide"),
wxSizerFlags().Border().Centre());
wxSizer *sizerLeft = new wxBoxSizer(wxVERTICAL);
sizerLeft->Add(sizerLeftTop);
sizerLeft->AddSpacer(10);
sizerLeft->Add(sizerLeftBottom);
// middle pane
wxStaticBox *box2 = new wxStaticBox(this, wxID_ANY,