void hdDragTrackerTool::mouseDrag(hdMouseEvent &event)
{
hdAbstractTool::mouseDrag(event);
if(event.LeftIsDown())
{
int x = event.GetPosition().x, y = event.GetPosition().y;
//Hack to avoid a weird bug that ocurrs when use double click very fast over figure and drag a same time, lastX
//and lastY values becomes big negatives numbers, if this happens, then reset it to click point
if(lastX < 0)
lastX = x;
if(lastY < 0)
lastY = y;
hasMovedValue = (abs (x - anchorX) > 4 || abs (y - anchorX) > 4);
if (hasMoved())
{
hdIFigure *tmp = NULL;
hdIteratorBase *iterator = event.getView()->getDrawing()->selectionFigures();
while(iterator->HasNext())
{
tmp = (hdIFigure *)iterator->Next();
tmp->moveBy(event.getView()->getIdx(), x - lastX, y - lastY);
event.getView()->notifyChanged();
}
delete iterator;
}
setLastCoords (x, y);
}
}
void hdSelectionTool::mouseDown(hdMouseEvent &event)
{
hdITool::mouseDown(event);
hdDrawingView *view = event.getView();
int x = event.GetPosition().x, y = event.GetPosition().y;
hdIHandle *handle = view->findHandle(view->getIdx(), x, y);
if(handle)
{
setDelegateTool(view, new hdHandleTrackerTool(view, handle));
}
else
{
hdIFigure *figure = view->getDrawing()->findFigure(view->getIdx(), x, y);
if(figure)
{
view->getDrawing()->bringToFront(figure);
setDelegateTool(event.getView(), figure->CreateFigureTool(view, new hdDragTrackerTool(view, figure)));
}
else
{
setDelegateTool(event.getView(), new hdCanvasMenuTool(view, new hdSelectAreaTool(view)) );
}
}
hdITool *delegateTool = getDelegateTool();
if (delegateTool)
delegateTool->mouseDown(event);
}
void hdSelectAreaTool::mouseUp(hdMouseEvent &event)
{
hdAbstractTool::mouseUp(event);
hdGeometry g;
//hack-fix for bug when selecting figures from right to left
if(event.LeftUp())
{
if( selectionRect.width < 0 )
{
int tmp;
tmp = selectionRect.width;
selectionRect.x += tmp;
selectionRect.width = g.ddabs(tmp);
}
if( selectionRect.height < 0 )
{
int tmp;
tmp = selectionRect.height;
selectionRect.y += tmp;
selectionRect.height = g.ddabs(tmp);
}
//end hack-fix
drawSelectionRect(event.getView());
selectFiguresOnRect(event.ShiftDown(), event.getView());
event.getView()->disableSelRectDraw();
}
}
void hdCreationTool::mouseDown(hdMouseEvent &event)
{
hdAbstractTool::mouseDown(event);
if(event.LeftDown())
{
event.getView()->getDrawing()->add(figurePrototype);
int x = event.GetPosition().x, y = event.GetPosition().y;
figurePrototype->moveTo(event.getView()->getIdx(), x, y);
event.getView()->getDrawing()->clearSelection();
event.getView()->getDrawing()->addToSelection(figurePrototype);
}
}
void hdSelectAreaTool::mouseDrag(hdMouseEvent &event)
{
hdAbstractTool::mouseDrag(event);
if(event.LeftIsDown())
{
drawSelectionRect(event.getView());
int x = event.GetPosition().x, y = event.GetPosition().y;
selectionRect.x = anchorX;
selectionRect.y = anchorY;
selectionRect.SetBottomRight(wxPoint(x, y));
drawSelectionRect(event.getView());
event.getView()->ScrollToMakeVisible(event.GetPosition());
}
}
void hdDragCreationTool::mouseDrag(hdMouseEvent &event)
{
if(event.LeftIsDown())
{
figurePrototype->displayBox().SetPosition(event.getView()->getIdx(), event.GetPosition());
}
}
void hdSelectAreaTool::mouseDown(hdMouseEvent &event)
{
hdAbstractTool::mouseDown(event);
if(!event.ShiftDown())
{
event.getView()->getDrawing()->clearSelection();
}
if(event.LeftDown())
{
int x = event.GetPosition().x, y = event.GetPosition().y;
selectionRect.x = x;
selectionRect.y = y;
selectionRect.width = 0;
selectionRect.height = 0;
drawSelectionRect(event.getView());
}
}
void hdCanvasMenuTool::mouseDown(hdMouseEvent &event)
{
//Linux hack for bug
int x = event.GetPosition().x, y = event.GetPosition().y;
setAnchorCoords(x, y);
if(event.RightDown())
{
wxMenu menu;
event.getView()->setCanvasMenuTool(this);
createViewMenu(event.getView(), menu);
event.getView()->connectPopUpMenu(menu);
hdPoint p = event.GetPosition();
event.getView()->CalcScrolledPosition(p.x, p.y, &p.x, &p.y);
event.getView()->PopupMenu(&menu, p);
return;
}
defaultTool->mouseDown(event);
}
void hdMenuTool::mouseDown(hdMouseEvent &event)
{
//Linux hack for bug
int x = event.GetPosition().x, y = event.GetPosition().y;
setAnchorCoords(x, y);
if(menuFigure->menuEnabled() && event.RightDown())
{
wxMenu menu;
event.getView()->setMenuToolFigure(menuFigure);
menuFigure->createMenu(menu);
event.getView()->connectPopUpMenu(menu);
hdPoint p = event.GetPosition();
event.getView()->CalcScrolledPosition(p.x, p.y, &p.x, &p.y);
event.getView()->PopupMenu(&menu, p);
return;
}
getDefaultTool()->mouseDown(event);
}
void hdDragTrackerTool::mouseDown(hdMouseEvent &event)
{
hdAbstractTool::mouseDown(event);
if(event.LeftDown())
{
int x = event.GetPosition().x, y = event.GetPosition().y;
setLastCoords(x, y);
if(event.m_shiftDown)
{
event.getView()->getDrawing()->toggleSelection(anchorFigure);
}
else if(!event.getView()->getDrawing()->isFigureSelected(anchorFigure))
{
event.getView()->getDrawing()->clearSelection();
event.getView()->getDrawing()->addToSelection(anchorFigure);
}
}
}
void hdSelectionTool::mouseMove(hdMouseEvent &event)
{
hdAbstractTool::mouseMove(event);
hdDrawingView *view = event.getView();
int x = event.GetPosition().x, y = event.GetPosition().y;
hdIHandle *handle = view->findHandle(view->getIdx(), x, y);
if(handle)
{
view->SetCursor(handle->createCursor());
}
else
{
hdIFigure *figure = view->getDrawing()->findFigure(view->getIdx(), x, y);
if(figure)
{
view->SetCursor(wxCursor(wxCURSOR_HAND));
}
else
{
view->SetCursor(wxCursor(wxCURSOR_ARROW));
}
}
}
void hdHandleTrackerTool::mouseDrag(hdMouseEvent &event)
{
anchorHandle->invokeStep(event, event.getView());
}
void hdHandleTrackerTool::mouseUp(hdMouseEvent &event)
{
anchorHandle->invokeEnd(event, event.getView());
}
void hdHandleTrackerTool::mouseDown(hdMouseEvent &event)
{
hdAbstractTool::mouseDown(event);
anchorHandle->invokeStart(event, event.getView());
}
void hdSimpleTextTool::mouseDown(hdMouseEvent &event)
{
setAnchorCoords(event.GetPosition().x, event.GetPosition().y);
// Right click to get the contextual menu
if(txtFigure->menuEnabled() && event.RightDown())
{
wxMenu menu;
event.getView()->setSimpleTextToolFigure(txtFigure, true);
txtFigure->createMenu(menu);
event.getView()->connectPopUpMenu(menu);
hdPoint p = event.GetPosition();
event.getView()->CalcScrolledPosition(p.x, p.y, &p.x, &p.y);
event.getView()->PopupMenu(&menu, p);
return;
}
// Double click to rename an object
if(event.LeftDClick())
{
if(withoutDialog)
{
event.getView()->setSimpleTextToolFigure(txtFigure);
showEdit = true;
event.getView()->getSimpleTextToolEdit()->ChangeValue(txtFigure->getText()); //Same as SetValue but don't generated wxEVT_COMMAND_TEXT_UPDATED event
calculateSizeEntry(event.getView());
event.getView()->getSimpleTextToolEdit()->SetFocus();
event.getView()->getSimpleTextToolEdit()->Show();
event.getView()->getOkTxt()->Show();
event.getView()->getCancelTxt()->Show();
}
else
{
callDialog(event.getView());
}
return;
}
getDefaultTool()->mouseDown(event);
}
void hdCreationTool::mouseUp(hdMouseEvent &event)
{
hdAbstractTool::mouseUp(event);
event.getView()->setTool(new hdSelectionTool(event.getView()));
}
