internal MouseHandleResult HandleMouseDown(IViewNode itemNode, Keys modifiers) { MouseHandleResult result = 0; _processedMouseDown = false; if (itemNode == null) { return(result); } if ((modifiers & Keys.Shift) != 0) { ProcessShiftClick(itemNode, ((modifiers & Keys.Control) != 0)); } else if ((modifiers & Keys.Control) != 0) { ProcessControlClick(itemNode); } else { if (IsSingleNodeSelected(itemNode) && FocusNode == itemNode) { result |= MouseHandleResult.MayInPlaceEdit; } ProcessClick(itemNode); } if (itemNode != null) { SetFocusNode(itemNode); } return(result); }
public MouseHandleResult HandleMouseDown(int x, int y, MouseButtons button, Keys modifiers) { MouseHandleResult rrResult = 0; int deltaY; IViewNode row = GetRowAndDelta(y, out deltaY); if (row is JetListViewNode) { rrResult = _rowRenderer.HandleMouseDown(row as JetListViewNode, x, deltaY, button, modifiers); if ((rrResult & MouseHandleResult.Handled) != 0) { return(rrResult); } } else if (row is GroupHeaderNode) { if (_groupRenderer.HandleMouseDown(row as GroupHeaderNode, x, deltaY, button, modifiers)) { return(MouseHandleResult.Handled); } } if (button == MouseButtons.Left && row != null) { MouseHandleResult selResult = _selection.HandleMouseDown(row, modifiers); if ((rrResult & MouseHandleResult.MayInPlaceEdit) == 0) { selResult = rrResult & ~MouseHandleResult.MayInPlaceEdit; } return(selResult); } return(0); }
private bool handleItem(MeasuredLayout item, MouseEvent motionEvent) { if (isPointInBounds(motionEvent.coordinates, item.getBounds().rect))// Give a chance to handle and alter the motion event before passing on to children { if (item.reactiveView != null && item.reactiveView != latchedView) { currentMouseOverViews.Add(item.reactiveView); if (item.reactiveView.handleMouseEvent != null) { MouseHandleResult motionResult = item.reactiveView.handleMouseEvent(motionEvent); if (motionResult.shouldLatch == true) { latchedView = item.reactiveView; } if (motionResult.shouldLatch == false) { if (latchedView == item.reactiveView) { latchedView = null; } } if (motionResult.handled == HandledStatus.HANDLED) { return(true); } } } } else { return(false); } MouseEvent motionEventClone = motionEvent.clone(); motionEventClone.coordinates.X -= item.getBounds().rect.Left; motionEventClone.coordinates.Y -= item.getBounds().rect.Top; foreach (MeasuredLayout childItem in item.getCalculatedChildren()) { bool thisHandledIt = handleItem(childItem, motionEventClone); if (thisHandledIt == true) { return(true); } } return(false); }
protected internal virtual MouseHandleResult HandleMouseDown(JetListViewNode node, int x, int y) { MouseHandleResult result = 0; if (MouseDown != null) { ItemMouseEventArgs args = new ItemMouseEventArgs(node.Data, x, y); MouseDown(this, args); if (args.Handled) { result |= MouseHandleResult.Handled; } } return(result); }
public MouseHandleResult HandleMouseDown(JetListViewNode node, int x, int y, MouseButtons button, Keys modifiers) { MouseHandleResult result = 0; if (button == MouseButtons.Left) { int deltaX, deltaY; JetListViewColumn col = GetClickColumn(node, x, y, out deltaX, out deltaY); if (col != null) { result = col.HandleMouseDown(node, deltaX, deltaY); if (col == GetInPlaceEditColumn(node)) { result |= MouseHandleResult.MayInPlaceEdit; } } } return(result); }
private bool handleLatchedLayout(MeasuredLayout item, MouseEvent motionEvent) { if (item.reactiveView == latchedView) { MouseHandleResult res = item.reactiveView.handleMouseEvent(motionEvent); return(res.handled == HandledStatus.HANDLED); } MouseEvent motionEventClone = motionEvent.clone(); motionEventClone.coordinates.X -= item.getBounds().rect.Left; motionEventClone.coordinates.Y -= item.getBounds().rect.Top; bool childHandledIt = false; foreach (MeasuredLayout childItem in item.getCalculatedChildren()) { if (handleLatchedLayout(childItem, motionEventClone)) { childHandledIt = true; } } return(childHandledIt); }