Files
foobar2000-sdk/foobar2000/ATLHelpers/inplace_edit_v2.cpp

148 lines
4.8 KiB
C++

#include "stdafx.h"
#include "../helpers/win32_misc.h"
#include "inplace_edit.h"
#include "inplace_edit_v2.h"
#include "AutoComplete.h"
namespace InPlaceEdit {
t_size CTableEditHelperV2::ColumnToPosition(t_size col) const {
PFC_ASSERT( TableEdit_IsColumnEditable(col) );
pfc::array_t<t_size> colOrder; GrabColumnOrder(colOrder);
t_size skipped = 0;
for(t_size walk = 0; walk < colOrder.get_size(); ++walk) {
const t_size curCol = colOrder[walk];
if (TableEdit_IsColumnEditable(curCol)) {
if (curCol == col) return skipped;
++skipped;
}
}
PFC_ASSERT( !"Should not get here." );
return ~0;
}
t_size CTableEditHelperV2::PositionToColumn(t_size pos) const {
pfc::array_t<t_size> colOrder; GrabColumnOrder(colOrder);
t_size skipped = 0;
for(t_size walk = 0; walk < colOrder.get_size(); ++walk) {
const t_size curCol = colOrder[walk];
if (TableEdit_IsColumnEditable(curCol)) {
if (skipped == pos) return curCol;
++skipped;
}
}
PFC_ASSERT( !"Should not get here." );
return ~0;
}
t_size CTableEditHelperV2::EditableColumnCount() const {
const t_size total = TableEdit_GetColumnCount();
t_size found = 0;
for(t_size walk = 0; walk < total; ++walk) {
if (TableEdit_IsColumnEditable(walk)) found++;
}
return found;
}
bool CTableEditHelperV2::TableEdit_Advance(t_size & item, t_size & subItem, t_uint32 whathappened) {
//moo
unsigned _item((unsigned)item), _subItem((unsigned)ColumnToPosition(subItem));
if (!InPlaceEdit::TableEditAdvance(_item,_subItem,(unsigned) TableEdit_GetItemCount(), (unsigned) EditableColumnCount(), whathappened)) return false;
item = _item; subItem = PositionToColumn(_subItem);
return true;
}
void CTableEditHelperV2::TableEdit_Abort(bool forwardContent) {
if (this->have_task(KTaskID)) {
this->orphan_task(KTaskID);
if (forwardContent && (m_editFlags & KFlagReadOnly) == 0) {
if (m_editData.is_valid()) {
pfc::string8 temp(*m_editData);
TableEdit_SetField(m_editItem,m_editSubItem, temp);
}
}
m_editData.release();
SetFocus(NULL);
TableEdit_Finished();
}
}
void CTableEditHelperV2::TableEdit_Start(t_size item, t_size subItem) {
PFC_ASSERT( TableEdit_IsColumnEditable( subItem ) );
m_editItem = item; m_editSubItem = subItem;
_ReStart();
}
void CTableEditHelperV2::_ReStart() {
PFC_ASSERT( m_editItem < TableEdit_GetItemCount() );
PFC_ASSERT( m_editSubItem < TableEdit_GetColumnCount() );
TableEdit_SetItemFocus(m_editItem,m_editSubItem);
m_editData.new_t();
t_size lineCount = 1;
TableEdit_GetField(m_editItem, m_editSubItem, *m_editData, lineCount);
m_editFlags = TableEdit_GetEditFlags(m_editItem, m_editSubItem);
RECT rc = TableEdit_GetItemRect(m_editItem, m_editSubItem);
if (lineCount > 1) {
rc.bottom = rc.top + (rc.bottom - rc.top) * lineCount;
m_editFlags |= KFlagMultiLine;
}
pfc::com_ptr_t<IUnknown> acl;
if (!TableEdit_GetAutoComplete(m_editItem, m_editSubItem, acl)) acl.release();
InPlaceEdit::StartEx(TableEdit_GetParentWnd(), rc, m_editFlags, m_editData, create_task(KTaskID), acl.get_ptr(), ACO_AUTOSUGGEST);
}
void CTableEditHelperV2::on_task_completion(unsigned id, unsigned status) {
if (id == KTaskID) {
orphan_task(KTaskID);
if (m_editData.is_valid()) {
if (status & InPlaceEdit::KEditFlagContentChanged) {
TableEdit_SetField(m_editItem,m_editSubItem,*m_editData);
}
m_editData.release();
}
if (TableEdit_Advance(m_editItem,m_editSubItem,status)) {
_ReStart();
} else {
TableEdit_Finished();
}
}
}
void CTableEditHelperV2_ListView::TableEdit_GetColumnOrder(t_size * out, t_size count) const {
pfc::array_t<int> temp; temp.set_size(count);
WIN32_OP_D( ListView_GetColumnOrderArray( TableEdit_GetParentWnd(), count, temp.get_ptr() ) );
for(t_size walk = 0; walk < count; ++walk) out[walk] = temp[walk];
}
RECT CTableEditHelperV2_ListView::TableEdit_GetItemRect(t_size item, t_size subItem) const {
RECT rc;
WIN32_OP_D( ListView_GetSubItemRect(TableEdit_GetParentWnd(),item,subItem,LVIR_LABEL,&rc) );
return rc;
}
void CTableEditHelperV2_ListView::TableEdit_GetField(t_size item, t_size subItem, pfc::string_base & out, t_size & lineCount) {
listview_helper::get_item_text( TableEdit_GetParentWnd(), item, subItem, out);
lineCount = pfc::is_multiline(out) ? 5 : 1;
}
void CTableEditHelperV2_ListView::TableEdit_SetField(t_size item, t_size subItem, const char * value) {
WIN32_OP_D( listview_helper::set_item_text( TableEdit_GetParentWnd(), item, subItem, value) );
}
t_size CTableEditHelperV2_ListView::TableEdit_GetItemCount() const {
LRESULT temp;
WIN32_OP_D( ( temp = ListView_GetItemCount( TableEdit_GetParentWnd() ) ) >= 0 );
return (t_size) temp;
}
void CTableEditHelperV2_ListView::TableEdit_SetItemFocus(t_size item, t_size subItem) {
WIN32_OP_D( listview_helper::select_single_item( TableEdit_GetParentWnd(), item ) );
}
}