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* When dragging/resizing columns, remember and take the click offset into 

account.
* When releasing the mouse buttom from a resize operation, don't reset the
  view cursor, as we would still start resizing the column again if we
  clicked.

This doesn't only improve these mouse operations, but solves weird jumping
columns, for example when just clicking in the resize hot-area.

+alphabranch


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32849 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus 2009-08-31 10:25:26 +00:00
parent 8028111912
commit 8c21216131
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/kits/interface/ColumnListView.cpp
View File

@ -2684,6 +2684,8 @@ TitleView::MouseDown(BPoint position)
fSelectedColumn = column;
fSelectedColumnRect.Set(leftEdge, 0, rightEdge,
fVisibleRect.Height());
fClickPoint = BPoint(position.x - rightEdge - 1,
position.y - fSelectedColumnRect.top);
SetMouseEventMask(B_POINTER_EVENTS,
B_LOCK_WINDOW_FOCUS | B_NO_POINTER_HISTORY);
break;
@ -2720,7 +2722,7 @@ TitleView::MouseMoved(BPoint position, uint32 transit,
// Handle column manipulation
switch (fCurrentState) {
case RESIZING_COLUMN:
ResizeSelectedColumn(position);
ResizeSelectedColumn(position - BPoint(fClickPoint.x, 0));
break;
case PRESSING_COLUMN: {
@ -2788,7 +2790,7 @@ TitleView::MouseMoved(BPoint position, uint32 transit,
BeginRectTracking(dragRect, B_TRACK_WHOLE_RECT);
} else if (position.x < fLeftDragBoundry
|| position.x > fRightDragBoundry) {
DragSelectedColumn(position);
DragSelectedColumn(position - BPoint(fClickPoint.x, 0));
}
#if DRAG_TITLE_OUTLINE
@ -2813,7 +2815,7 @@ TitleView::MouseMoved(BPoint position, uint32 transit,
EndRectTracking();
fCurrentState = DRAG_COLUMN_INSIDE_TITLE;
fSelectedColumn->SetVisible(true);
DragSelectedColumn(position);
DragSelectedColumn(position - BPoint(fClickPoint.x, 0));
}
break;
@ -2865,10 +2867,9 @@ TitleView::MouseUp(BPoint position)
switch (fCurrentState) {
case RESIZING_COLUMN:
ResizeSelectedColumn(position);
ResizeSelectedColumn(position - BPoint(fClickPoint.x, 0));
fCurrentState = INACTIVE;
FixScrollBar(false);
SetViewCursor(B_CURSOR_SYSTEM_DEFAULT, true);
break;
case PRESSING_COLUMN: {