def onDrop(self, event):
#print "BlockHolder: onDrop"
DOM.eventStopPropagation(
event) # nao deixar ir para o onDrop de BlocksPad
if self.subBlock == getWorkspace().getMovingBlock():
return # retirou e colocou o mesmo bloco
#---------------------------------------------------
if getWorkspace().getMovingBlock().original:
getWorkspace().setMovingBlock(getWorkspace().cloneBlock(
getWorkspace().getMovingBlock()))
#undo = (getWorkspace().getBlockList().removeBlocks, [getWorkspace().getMovingBlock()])
#else: undo = getWorkspace().getUndo()
#---------------------------------------------------
if self.up: #self.argument.statementArgumentType == UP_ARG
#undo = (self.removeUpperBlock, [undo, self.block.getStyleAttribute('left'), self.block.getStyleAttribute('top'), getWorkspace().getMovingBlock().original])
#do = (self.addUpperBlock, [getWorkspace().getMovingBlock(), getWorkspace().getMovingBlock().original, event])
self.addUpperBlock(getWorkspace().getMovingBlock(),
getWorkspace().getMovingBlock().original,
event) #
else:
#do = (self.addSubBlock, [getWorkspace().getMovingBlock(), getWorkspace().getMovingBlock().original])
self.addSubBlock(getWorkspace().getMovingBlock(),
getWorkspace().getMovingBlock().original) #
#---------------------------------------------------
#history.add(do, undo)
from edu.uca.util.Serializable import stateChange
stateChange()
def onMouseDown(self, sender, x, y):
event = DOM.eventGetCurrentEvent()
event_button = DOM.eventGetButton(event)
if event_button == Event.BUTTON_RIGHT:
from edu.uca.renderable.block.MainBlock import MainBlock
if not self.original and not isinstance(self, MainBlock):
self.buttonRightDown = self
DOM.eventStopPropagation(event)
def onEventPreview(self, event):
type = DOM.eventGetType(event)
if type == "click":
target = DOM.eventGetTarget(event)
parentMenuElement = self.item.getElement()
if DOM.isOrHasChild(parentMenuElement, target):
if self.item.findItem(target):
self.hide()
DOM.eventCancelBubble(event, True)
DOM.eventStopPropagation(event)
return True
return PopupPanel.onEventPreview(self, event)
def onEventPreview(self, event):
type = DOM.eventGetType(event)
if type == "click":
target = DOM.eventGetTarget(event)
parentMenuElement = self.item.getElement()
if DOM.isOrHasChild(parentMenuElement, target):
if self.item.findItem(target):
self.hide()
DOM.eventCancelBubble(event, True)
DOM.eventStopPropagation(event)
return True
return PopupPanel.onEventPreview(self, event)
def onMouseUp(self, sender, x, y):
event = DOM.eventGetCurrentEvent()
event_button = DOM.eventGetButton(event)
if event_button == Event.BUTTON_RIGHT:
from edu.uca.renderable.block.MainBlock import MainBlock
if self.buttonRightDown == self and not self.original and not isinstance(
self, MainBlock):
print "click Right Button " + self.name
self.buttonRightDown = None
from edu.uca.util.Serializable import saveStackBlock, loadStackBlock
cloneStack = loadStackBlock(saveStackBlock(self))
cloneStack.changeTexts()
self.blockPad.addBlock(cloneStack,
self.getAbsoluteLeft() + 10,
self.getAbsoluteTop() + 10, False)
DOM.eventStopPropagation(event)
def onBrowserEvent(self, event):
StringArgument.onBrowserEvent(self, event)
if DOM.eventGetType(event) == "mousedown":
if self._event_targets_btn(event):
DOM.eventStopPropagation(event)
MouseHandler.onBrowserEvent(self, event)
def onBrowserEvent(self, event):
# Should not act on button if disabled.
if not self.isEnabled():
# This can happen when events are bubbled up from
# non-disabled children
return
event_type = DOM.eventGetType(event)
if event_type == "click":
# If clicks are currently disallowed, keep it from bubbling or
# being passed to the superclass.
if not self.allowClick:
DOM.eventStopPropagation(event)
return
elif event_type == "mousedown":
if DOM.eventGetButton(event) == Event.BUTTON_LEFT:
self.setFocus(True)
self.onClickStart()
DOM.setCapture(self.getElement())
self.isCapturing = True
# Prevent dragging (on some browsers)
DOM.eventPreventDefault(event)
elif event_type == "mouseup":
if self.isCapturing:
self.isCapturing = False
DOM.releaseCapture(self.getElement())
if self.isHovering() and \
DOM.eventGetButton(event) == Event.BUTTON_LEFT:
self.onClick()
elif event_type == "mousemove":
if self.isCapturing:
# Prevent dragging (on other browsers)
DOM.eventPreventDefault(event)
elif event_type == "mouseout":
to = DOM.eventGetToElement(event)
if (DOM.isOrHasChild(self.getElement(), DOM.eventGetTarget(event))
and (to is None or not DOM.isOrHasChild(self.getElement(), to))):
if self.isCapturing:
self.onClickCancel()
self.setHovering(False)
elif event_type == "mouseover":
if DOM.isOrHasChild(self.getElement(), DOM.eventGetTarget(event)):
self.setHovering(True)
if self.isCapturing:
self.onClickStart()
elif event_type == "blur":
if self.isFocusing:
self.isFocusing = False
self.onClickCancel()
elif event_type == "losecapture":
if self.isCapturing:
self.isCapturing = False
self.onClickCancel()
ButtonBase.onBrowserEvent(self, event)
# Synthesize clicks based on keyboard events AFTER the normal
# key handling.
if (DOM.eventGetTypeInt(event) & Event.KEYEVENTS) == 0:
return
keyCode = DOM.eventGetKeyCode(event)
if event_type == "keydown":
if keyCode == ' ':
self.isFocusing = True
self.onClickStart()
elif event_type == "keyup":
if self.isFocusing and keyCode == ' ':
self.isFocusing = False
self.onClick()
elif event_type == "keypress":
if keyCode == '\n' or keyCode == '\r':
self.onClickStart()
self.onClick()
def onBrowserEvent(self, event):
# Should not act on button if disabled.
if not self.getEnabled():
# This can happen when events are bubbled up from
# non-disabled children
return
event_type = DOM.eventGetType(event)
if event_type == "click":
# If clicks are currently disallowed, keep it from bubbling or
# being passed to the superclass.
if not self.allowClick:
DOM.eventStopPropagation(event)
return
elif event_type == "mousedown":
if DOM.eventGetButton(event) == Event.BUTTON_LEFT:
self.setFocus(True)
self.onClickStart()
DOM.setCapture(self.getElement())
self.isCapturing = True
# Prevent dragging (on some browsers)
DOM.eventPreventDefault(event)
elif event_type == "mouseup":
if self.isCapturing:
self.isCapturing = False
DOM.releaseCapture(self.getElement())
if self.isHovering() and \
DOM.eventGetButton(event) == Event.BUTTON_LEFT:
self.onClick()
elif event_type == "mousemove":
if self.isCapturing:
# Prevent dragging (on other browsers)
DOM.eventPreventDefault(event)
elif event_type == "mouseout":
to = DOM.eventGetToElement(event)
if (DOM.isOrHasChild(self.getElement(), DOM.eventGetTarget(event))
and (to is None or not DOM.isOrHasChild(self.getElement(), to))):
if self.isCapturing:
self.onClickCancel()
self.setHovering(False)
elif event_type == "mouseover":
if DOM.isOrHasChild(self.getElement(), DOM.eventGetTarget(event)):
self.setHovering(True)
if self.isCapturing:
self.onClickStart()
elif event_type == "blur":
if self.isFocusing:
self.isFocusing = False
self.onClickCancel()
elif event_type == "losecapture":
if self.isCapturing:
self.isCapturing = False
self.onClickCancel()
ButtonBase.onBrowserEvent(self, event)
# Synthesize clicks based on keyboard events AFTER the normal
# key handling.
if (DOM.eventGetTypeInt(event) & Event.KEYEVENTS) == 0:
return
keyCode = DOM.eventGetKeyCode(event)
if event_type == "keydown":
if keyCode == ' ':
self.isFocusing = True
self.onClickStart()
elif event_type == "keyup":
if self.isFocusing and keyCode == ' ':
self.isFocusing = False
self.onClick()
elif event_type == "keypress":
if keyCode == '\n' or keyCode == '\r':
self.onClickStart()
self.onClick()
def onDoubleClick(self, sender=None):
print 'name: ' + str(self.name)
event = DOM.eventGetCurrentEvent()
DOM.eventStopPropagation(event)
def onBrowserEvent(self, event):
BooleanArgument.onBrowserEvent(self, event)#serve tb para controlar se pode ou nao encaixar
if DOM.eventGetType(event) == "mousedown":
if self._event_targets_btn(event):
DOM.eventStopPropagation(event)
MouseHandler.onBrowserEvent(self, event)
