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Fix for #6896: Windows editor interprests the '.' key as a forward delete. Not building by default -- will switch over once tested on Mac and Unix.

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git-svn-id: svn://10.0.0.236/trunk@33724 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
tague%netscape.com
1999-06-04 05:14:01 +00:00
parent 3e111b037e
commit a367379062
4 changed files with 301 additions and 16 deletions
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101
mozilla/editor/base/nsEditorEventListeners.cpp
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@@ -104,7 +104,75 @@ nsTextEditorKeyListener::HandleEvent(nsIDOMEvent* aEvent)
return NS_OK;
}
#ifdef DEBUG_TAGUE
nsresult
nsTextEditorKeyListener::KeyDown(nsIDOMEvent* aKeyEvent)
{
PRUint32 keyCode;
PRBool isShift;
PRBool ctrlKey;
nsCOMPtr<nsIDOMUIEvent>uiEvent;
uiEvent = do_QueryInterface(aKeyEvent);
if (!uiEvent) {
//non-key event passed to keydown. bad things.
return NS_OK;
}
if (NS_SUCCEEDED(uiEvent->GetKeyCode(&keyCode)) &&
NS_SUCCEEDED(uiEvent->GetShiftKey(&isShift)) &&
NS_SUCCEEDED(uiEvent->GetCtrlKey(&ctrlKey))
) {
PRBool keyProcessed;
ProcessShortCutKeys(aKeyEvent, keyProcessed);
if (PR_FALSE==keyProcessed)
{
switch(keyCode) {
case nsIDOMUIEvent::VK_BACK:
mEditor->DeleteSelection(nsIEditor::eDeleteLeft);
break;
case nsIDOMUIEvent::VK_DELETE:
mEditor->DeleteSelection(nsIEditor::eDeleteRight);
break;
case nsIDOMUIEvent::VK_RETURN:
//case nsIDOMUIEvent::VK_ENTER: // why does this not exist?
// Need to implement creation of either <P> or <BR> nodes.
mEditor->InsertBreak();
break;
case nsIDOMUIEvent::VK_LEFT:
case nsIDOMUIEvent::VK_RIGHT:
case nsIDOMUIEvent::VK_UP:
case nsIDOMUIEvent::VK_DOWN:
// these have already been handled in nsRangeList. Why are we getting them
// again here (Mac)? In switch to avoid putting in bogus chars.
//return NS_OK to allow page scrolling.
return NS_OK;
break;
case nsIDOMUIEvent::VK_HOME:
case nsIDOMUIEvent::VK_END:
// who handles these?
#if DEBUG
printf("Key not handled\n");
#endif
break;
case nsIDOMUIEvent::VK_PAGE_UP:
case nsIDOMUIEvent::VK_PAGE_DOWN:
//return NS_OK to allow page scrolling.
return NS_OK;
break;
}
}
}
return NS_ERROR_BASE;
}
#else
nsresult
nsTextEditorKeyListener::KeyDown(nsIDOMEvent* aKeyEvent)
{
@@ -186,7 +254,7 @@ nsTextEditorKeyListener::KeyDown(nsIDOMEvent* aKeyEvent)
return NS_ERROR_BASE;
}
#endif
nsresult
@@ -196,12 +264,43 @@ nsTextEditorKeyListener::KeyUp(nsIDOMEvent* aKeyEvent)
}
#ifdef DEBUG_TAGUE
nsresult
nsTextEditorKeyListener::KeyPress(nsIDOMEvent* aKeyEvent)
{
nsAutoString key;
PRUint32 character;
nsCOMPtr<nsIDOMUIEvent>uiEvent;
uiEvent = do_QueryInterface(aKeyEvent);
if (!uiEvent) {
//non-key event passed to keydown. bad things.
return NS_OK;
}
if (NS_SUCCEEDED(uiEvent->GetCharCode(&character)))
{
//
// this is a temporary hack to get around the re-firing of key_downs as key_presses
// in nsEventStateManager
//
if (character<0x20) { return NS_OK; }
key += character;
if (0!=character)
return mEditor->InsertText(key);
}
return NS_ERROR_BASE;
}
#else
nsresult
nsTextEditorKeyListener::KeyPress(nsIDOMEvent* aKeyEvent)
{
return NS_OK;
}
#endif
/* these includes are for debug only. this module should never instantiate it's own transactions */
#include "SplitElementTxn.h"