Lucas de Vries
34 lines
721 B
ActionScript 3
34 lines
721 B
ActionScript 3
//Dialogs can be given a unique id on
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//a per-module basis, so duplicate dialogs
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//are not allowed.
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Dialog@[] uniqueDialogs;
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void addDialog(uint num, Dialog@ dlg) {
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if(num >= uniqueDialogs.length)
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uniqueDialogs.length = num + 1;
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if(uniqueDialogs[num] !is null)
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closeDialog(uniqueDialogs[num]);
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@uniqueDialogs[num] = dlg;
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addDialog(dlg);
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}
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bool focusDialog(uint num) {
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if(uniqueDialogs.length <= num)
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return false;
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Dialog@ dlg = uniqueDialogs[num];
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if(dlg is null || dlg.closed)
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return false;
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dlg.focus();
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return true;
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}
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Dialog@ getUniqueDialog(uint num) {
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if(uniqueDialogs.length <= num)
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return null;
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Dialog@ dlg = uniqueDialogs[num];
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if(dlg is null || dlg.closed)
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return null;
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return dlg;
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}
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