Bommels05/Mozilla
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Reworking internal event code to use nsIFrame::GetFrameForPoint

Browse Source 
Adding new functionality through nsEventStateManager (cursor change, enter/exit events, tab navig)


git-svn-id: svn://10.0.0.236/trunk@14864 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
joki%netscape.com
1998-11-18 05:25:26 +00:00
parent f48f2d5568
commit f1462f4d55
89 changed files with 1584 additions and 1266 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
mozilla/layout/html/base/src/nsFrame.cpp
View File

@@ -41,6 +41,7 @@
#include "nsIDeviceContext.h"
#include "nsIPresShell.h"
#include "nsHTMLIIDs.h"
#include "nsIEventStateManager.h"
// Some Misc #defines
#define SELECTION_DEBUG 0
@@ -626,10 +627,8 @@ NS_IMETHODIMP nsFrame::HandleEvent(nsIPresContext& aPresContext,
nsGUIEvent* aEvent,
nsEventStatus& aEventStatus)
{
aEventStatus = nsEventStatus_eIgnore;
if (nsnull != mContent) {
mContent->HandleDOMEvent(aPresContext, (nsEvent*)aEvent, nsnull, DOM_EVENT_INIT, aEventStatus);
if (nsEventStatus_eConsumeNoDefault == aEventStatus) {
return NS_OK;
}
if (DisplaySelection(aPresContext) == PR_FALSE) {
@@ -656,7 +655,7 @@ NS_IMETHODIMP nsFrame::HandleEvent(nsIPresContext& aPresContext,
} else if (aEvent->message == NS_MOUSE_MOVE) {
mDidDrag = PR_TRUE;
HandleDrag(aPresContext, aEvent, aEventStatus);
if (SELECTION_DEBUG) printf("HandleEvent(Drag)::mSelectionRange %s\n", mSelectionRange->ToString());
if (SELECTION_DEBUG) printf("HandleEvent(Drag)::mSelectionRange %s\n", mSelectionRange->ToString());
} else if (aEvent->message == NS_MOUSE_LEFT_BUTTON_DOWN) {
HandlePress(aPresContext, aEvent, aEventStatus);
@@ -1120,19 +1119,24 @@ void nsFrame::AdjustPointsInSameContent(nsIPresContext& aPresContext,
//}
}
NS_IMETHODIMP nsFrame::GetCursorAndContentAt(nsIPresContext& aPresContext,
const nsPoint& aPoint,
nsIFrame** aFrame,
nsIContent** aContent,
PRInt32& aCursor)
NS_IMETHODIMP
nsFrame::GetCursor(nsIPresContext& aPresContext, nsPoint& aPoint, PRInt32& aCursor)
{
*aContent = mContent;
*aFrame = this;
const nsStyleColor* color = (const nsStyleColor*)
mStyleContext->GetStyleData(eStyleStruct_Color);
if (NS_STYLE_CURSOR_AUTO != color->mCursor) {
aCursor = color->mCursor;
const nsStyleColor* styleColor;
GetStyleData(eStyleStruct_Color, (const nsStyleStruct*&)styleColor);
aCursor = styleColor->mCursor;
if (NS_STYLE_CURSOR_AUTO == aCursor && nsnull != mGeometricParent) {
mGeometricParent->GetCursor(aPresContext, aPoint, aCursor);
}
return NS_OK;
}
NS_IMETHODIMP
nsFrame::GetFrameForPoint(const nsPoint& aPoint, nsIFrame** aFrame)
{
*aFrame = this;
return NS_OK;
}