ENH: ComboBox second drop list & align center

Change-Id: I468468a1a86bb8e89468070b0323aace6279fd09
Jira: STUDIO-8857
(cherry picked from commit 120ac092e38993a91132b6b3d87777ef8e728f0e)
This commit is contained in:
chunmao.guo
2024-11-22 16:44:51 +08:00
committed by Noisyfox
parent d3a164251c
commit 4b9aaa7341
5 changed files with 325 additions and 132 deletions

View File

@@ -39,10 +39,10 @@ ComboBox::ComboBox(wxWindow *parent,
int n,
const wxString choices[],
long style)
: drop(texts, tips, icons)
: drop(items)
{
if (style & wxCB_READONLY)
style |= wxRIGHT;
if ((style & wxALIGN_MASK) == 0 && (style & wxCB_READONLY))
style |= wxALIGN_CENTER_HORIZONTAL;
text_off = style & CB_NO_TEXT;
TextInput::Create(parent, "", value, (style & CB_NO_DROP_ICON) ? "" : "drop_down", pos, size,
style | wxTE_PROCESS_ENTER);
@@ -85,8 +85,8 @@ void ComboBox::SetSelection(int n)
return;
drop.SetSelection(n);
SetLabel(drop.GetValue());
if (drop.selection >= 0 && drop.iconSize.y > 0 && icons[drop.selection].IsOk())
SetIcon(icons[drop.selection]);
if (drop.selection >= 0 && drop.iconSize.y > 0 && items[drop.selection].icon.IsOk())
SetIcon(items[drop.selection].icon);
else
SetIcon("drop_down");
}
@@ -111,8 +111,8 @@ void ComboBox::SetValue(const wxString &value)
{
drop.SetValue(value);
SetLabel(value);
if (drop.selection >= 0 && drop.iconSize.y > 0 && icons[drop.selection].IsOk())
SetIcon(icons[drop.selection]);
if (drop.selection >= 0 && drop.iconSize.y > 0 && items[drop.selection].icon.IsOk())
SetIcon(items[drop.selection].icon);
else
SetIcon("drop_down");
}
@@ -156,72 +156,67 @@ int ComboBox::Append(const wxString &item, const wxBitmap &bitmap)
return Append(item, bitmap, nullptr);
}
int ComboBox::Append(const wxString &item,
int ComboBox::Append(const wxString &text,
const wxBitmap &bitmap,
void * clientData)
{
texts.push_back(item);
tips.push_back(wxString{});
icons.push_back(bitmap);
datas.push_back(clientData);
return Append(text, bitmap, wxString{}, clientData);
}
int ComboBox::Append(const wxString &text, const wxBitmap &bitmap, const wxString &group, void *clientData)
{
Item item{text, bitmap, clientData, group};
items.push_back(item);
SetClientDataType(wxClientData_Void);
drop.Invalidate();
return texts.size() - 1;
return items.size() - 1;
}
void ComboBox::DoClear()
{
SetIcon("drop_down");
texts.clear();
tips.clear();
icons.clear();
datas.clear();
items.clear();
drop.Invalidate(true);
}
void ComboBox::DoDeleteOneItem(unsigned int pos)
{
if (pos >= texts.size()) return;
texts.erase(texts.begin() + pos);
tips.erase(tips.begin() + pos);
icons.erase(icons.begin() + pos);
datas.erase(datas.begin() + pos);
if (pos >= items.size()) return;
items.erase(items.begin() + pos);
drop.Invalidate(true);
}
unsigned int ComboBox::GetCount() const { return texts.size(); }
unsigned int ComboBox::GetCount() const { return items.size(); }
wxString ComboBox::GetString(unsigned int n) const
{
return n < texts.size() ? texts[n] : wxString{};
}
{ return n < items.size() ? items[n].text : wxString{}; }
void ComboBox::SetString(unsigned int n, wxString const &value)
{
if (n >= texts.size()) return;
texts[n] = value;
if (n >= items.size()) return;
items[n].text = value;
drop.Invalidate();
if (n == drop.GetSelection()) SetLabel(value);
}
wxString ComboBox::GetItemTooltip(unsigned int n) const
{
if (n >= texts.size()) return wxString();
return tips[n];
if (n >= items.size()) return wxString();
return items[n].tip;
}
void ComboBox::SetItemTooltip(unsigned int n, wxString const &value) {
if (n >= texts.size()) return;
tips[n] = value;
if (n >= items.size()) return;
items[n].tip = value;
if (n == drop.GetSelection()) drop.SetToolTip(value);
}
wxBitmap ComboBox::GetItemBitmap(unsigned int n) { return icons[n]; }
wxBitmap ComboBox::GetItemBitmap(unsigned int n) { return items[n].icon; }
void ComboBox::SetItemBitmap(unsigned int n, wxBitmap const &bitmap)
{
if (n >= texts.size()) return;
icons[n] = bitmap;
if (n >= items.size()) return;
items[n].icon = bitmap;
drop.Invalidate();
}
@@ -230,24 +225,22 @@ int ComboBox::DoInsertItems(const wxArrayStringsAdapter &items,
void ** clientData,
wxClientDataType type)
{
if (pos > texts.size()) return -1;
if (pos > this->items.size()) return -1;
for (int i = 0; i < items.GetCount(); ++i) {
texts.insert(texts.begin() + pos, items[i]);
tips.insert(tips.begin() + pos, wxString{});
icons.insert(icons.begin() + pos, wxNullBitmap);
datas.insert(datas.begin() + pos, clientData ? clientData[i] : NULL);
Item item { items[i], wxNullBitmap, clientData ? clientData[i] : NULL };
this->items.insert(this->items.begin() + pos, item);
++pos;
}
drop.Invalidate(true);
return pos - 1;
}
void *ComboBox::DoGetItemClientData(unsigned int n) const { return n < texts.size() ? datas[n] : NULL; }
void *ComboBox::DoGetItemClientData(unsigned int n) const { return n < items.size() ? items[n].data : NULL; }
void ComboBox::DoSetItemClientData(unsigned int n, void *data)
{
if (n < texts.size())
datas[n] = data;
if (n < items.size())
items[n].data = data;
}
void ComboBox::mouseDown(wxMouseEvent &event)
@@ -297,7 +290,7 @@ void ComboBox::keyDown(wxKeyEvent& event)
case WXK_RIGHT:
if ((event.GetKeyCode() == WXK_UP || event.GetKeyCode() == WXK_LEFT) && GetSelection() > 0) {
SetSelection(GetSelection() - 1);
} else if ((event.GetKeyCode() == WXK_DOWN || event.GetKeyCode() == WXK_RIGHT) && GetSelection() + 1 < texts.size()) {
} else if ((event.GetKeyCode() == WXK_DOWN || event.GetKeyCode() == WXK_RIGHT) && GetSelection() + 1 < items.size()) {
SetSelection(GetSelection() + 1);
} else {
break;