85 lines
2.0 KiB
C++
85 lines
2.0 KiB
C++
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#include "CUrlField.h"
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#include <LString.h>
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#include <PP_KeyCodes.h>
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// CUrlField:
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// A text edit field that broadcasts its PaneID on Return or Enter.
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// ---------------------------------------------------------------------------
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// ¥ CUrlField Default Constructor [public]
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// ---------------------------------------------------------------------------
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CUrlField::CUrlField()
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{
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}
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// ---------------------------------------------------------------------------
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// ¥ CUrlField Stream Constructor [public]
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// ---------------------------------------------------------------------------
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CUrlField::CUrlField(LStream* inStream)
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: LEditText(inStream)
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{
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}
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// ---------------------------------------------------------------------------
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// ¥ ~CUrlField Destructor [public]
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// ---------------------------------------------------------------------------
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CUrlField::~CUrlField()
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{
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}
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// ---------------------------------------------------------------------------
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// ¥ HandleKeyPress
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// ---------------------------------------------------------------------------
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// Broadcast the paneID when the user hits Return or Enter
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Boolean
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CUrlField::HandleKeyPress(const EventRecord &inKeyEvent)
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{
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Boolean keyHandled = true;
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SInt16 theChar = (SInt16) (inKeyEvent.message & charCodeMask);
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if (theChar == char_Return || theChar == char_Enter)
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{
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Str255 urlString;
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BroadcastMessage(GetPaneID(), (void*)GetDescriptor(urlString));
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}
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else
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keyHandled = Inherited::HandleKeyPress(inKeyEvent);
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return keyHandled;
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}
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// ---------------------------------------------------------------------------
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// ¥ ClickSelf
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// ---------------------------------------------------------------------------
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// Select everything when a single click gives us the focus
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void
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CUrlField::ClickSelf(const SMouseDownEvent &inMouseDown)
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{
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Boolean wasTarget = IsTarget();
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Inherited::ClickSelf(inMouseDown);
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if (!wasTarget)
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{
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ControlEditTextSelectionRec selection;
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GetSelection(selection);
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if (selection.selStart == selection.selEnd)
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SelectAll();
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}
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}
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