67 lines
1.6 KiB
C++
67 lines
1.6 KiB
C++
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#include "ViewItem.h"
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#include <View.h>
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#include <Font.h>
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#include <stdio.h>
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#include <Debug.h>
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ViewItem::ViewItem(BRect bounds, const char *name, uint32 resizeMask, uint32 flags, uint32 level, bool expanded)
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: BView(bounds, name, resizeMask, flags), BListItem(level, expanded)
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{
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fOwner = NULL;
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SetWidth(bounds.Width());
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SetHeight(bounds.Height());
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}
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ViewItem::~ViewItem()
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{
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if (fOwner)
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fOwner->RemoveChild(this);
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}
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void ViewItem::DrawItem(BView *ownerview, BRect frame, bool complete)
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{
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(void)frame; (void)complete;
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if (!fOwner) {
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fOwner = dynamic_cast<BListView *>(ownerview);
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if (!ownerview)
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return;
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ownerview->AddChild(this);
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}
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#if 0
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const BListItem **list = fOwner->Items();
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for (long i = 0; i < fOwner->CountItems(); i++) {
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if (list[i] == this) {
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BRect frame(fOwner->ItemFrame(i));
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//ResizeTo(frame.Width(), frame.Height());
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//MoveTo(frame.left, frame.top);
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}
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}
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#endif
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//BListItem::DrawItem(ownerview, frame, complete);
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}
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void ViewItem::Update(BView *ownerview, const BFont *font)
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{
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PRINT(("ViewItem::Update()\n"));
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(void)font;
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if (!fOwner) {
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fOwner = dynamic_cast<BListView *>(ownerview);
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if (!ownerview)
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return;
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PRINT(("ViewItem::Update(), fOwner=%p\n", fOwner));
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fOwner->AddChild(this);
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}
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//BListItem::Update(ownerview, font);
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const BListItem **list = fOwner->Items();
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for (long i = 0; i < fOwner->CountItems(); i++) {
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if (list[i] == this) {
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BRect frame(fOwner->ItemFrame(i));
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ResizeTo(frame.Width(), Bounds().Height());
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MoveTo(frame.left, frame.top);
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}
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}
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SetWidth(Bounds().Width());
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SetHeight(Bounds().Height());
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}
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