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63 lines
1.5 KiB
C++
63 lines
1.5 KiB
C++
#include "ide.h"
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void AssistEditor::SyncParamInfo()
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{
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String qtf;
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int i = GetCursorLine();
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if(param_line >= 0 && param_line < GetLineCount() && i >= param_line && i < param_line + 10
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&& param_editfile == theide->editfile && GetWLine(param_line).StartsWith(param_test)) {
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int c = GetCursor();
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i = GetPos(param_line) + param_test.GetCount();
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if(c >= i) {
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int par = 0;
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int pari = 0;
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for(;;) {
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int ch = Ch(i++);
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if(i > c) {
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qtf = "[A1 " + DecoratedItem(param_item.name, param_item, param_item.natural, pari);
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break;
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}
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if(ch == ')') {
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if(par <= 0)
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break;
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par--;
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}
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if(ch == '(')
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par++;
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if(ch == ',' && par == 0)
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pari++;
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}
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}
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}
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if(param_qtf != qtf)
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param_info.SetQTF(qtf);
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Rect r = GetLineScreenRect(GetCursorLine());
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int cx = max(GetSize().cx - 30, 300);
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int h = param_info.GetHeight(cx);
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h = min(h, 550);
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int y = r.top - h - 6;
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if(y < GetWorkArea().top)
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y = r.bottom;
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r = RectC(r.left, y, min(param_info.GetWidth(), cx) + 32, h + 6);
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if(param_qtf != qtf || r != param_info.GetRect()) {
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param_qtf = qtf;
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if(IsNull(qtf)) {
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if(param_info.IsOpen())
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param_info.Close();
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}
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else {
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param_info.SetRect(r);
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if(!param_info.IsOpen())
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param_info.Ctrl::PopUp(this, false, false, false);
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}
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}
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}
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void AssistEditor::StartParamInfo()
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{
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int x = GetCursor();
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param_line = GetLinePos(x);
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param_test = GetWLine(param_line).Mid(0, x);
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param_editfile = theide->editfile;
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SyncParamInfo();
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}
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