/**
* Adds a OverlayHandleContainer with four menu handles for the previously calculated touch
* points.
*
* @return true if adding handle touch point markers was successful
*/
private boolean addOverlayHandles() {
log.debug("Entering addOverlayHandles()"); // $NON-NLS-1$
// If all required touch points are valid
if (this.getTouchPointNorthEast() != null
&& this.getTouchPointSouthEast() != null
&& this.getTouchPointSouthWest() != null
&& this.getTouchPointNorthWest() != null) {
// Add new marker container with touch points
this.tpOverlayHandleContainer =
new OverlayHandleContainer(
this.mtApplication,
this,
this.getWidthXY(TransformSpace.GLOBAL) * OVERLAY_HANDLE_WIDTH_TO_OVERLAY_PERCENT,
this.getTouchPointNorthEast(),
this.getTouchPointSouthEast(),
this.getTouchPointSouthWest(),
this.getTouchPointNorthWest());
// Add default drag/rotate listeners to handle container
// that sends events to this AbstractOverlayDefaultList
ToolsEventHandling.removeDragProcessorsAndListeners(this.tpOverlayHandleContainer);
this.tpOverlayHandleContainer.registerInputProcessor(new DragProcessor(this.mtApplication));
this.tpOverlayHandleContainer.addGestureListener(
DragProcessor.class,
new DragActionCheckBorders(this, this.mtApplication, CHECK_BORDER_OFFSET));
ToolsEventHandling.removeRotateProcessorsAndListeners(this.tpOverlayHandleContainer);
this.tpOverlayHandleContainer.registerInputProcessor(new RotateProcessor(this.mtApplication));
this.tpOverlayHandleContainer.addGestureListener(
RotateProcessor.class,
new RotateActionCheckBorders(this, this.mtApplication, CHECK_BORDER_OFFSET));
// Add to this menu
this.addChild(this.tpOverlayHandleContainer);
log.debug(
"Leaving addOverlayHandles(): " //$NON-NLS-1$
+ "Intersection points are: North east: "
+ this.getTouchPointNorthEast() // $NON-NLS-1$
+ ", south east: "
+ this.getTouchPointSouthEast() // $NON-NLS-1$
+ ", south west: " //$NON-NLS-1$
+ this.getTouchPointSouthWest()
+ ", north west: " //$NON-NLS-1$
+ this.getTouchPointNorthWest());
return true;
}
log.error(
"Leaving addOverlayHandles(): " //$NON-NLS-1$
+ "false, touch points not successfully set!"); //$NON-NLS-1$
return false;
}
/** Adds a close button. */
private void addCloseButton() {
log.debug("Entering addCloseButton()"); // $NON-NLS-1$
// Create close button
MTSvgButton closeButton = new MTSvgButton(this.mtApplication, BUTTON_CLOSE_IMG_PATH);
// Remove all default gesture listeners
ToolsEventHandling.removeScaleProcessorsAndListeners(closeButton);
ToolsEventHandling.removeDragProcessorsAndListeners(closeButton);
ToolsEventHandling.removeRotateProcessorsAndListeners(closeButton);
// Set width
float parentWidth = this.getWidthXY(TransformSpace.GLOBAL);
closeButton.setWidthXYGlobal(parentWidth * BUTTON_CLOSE_WIDTH_SCALE_TO_OVERLAY_PERCENT);
this.addChild(closeButton);
// Set picking behaviour
closeButton.setBoundsPickingBehaviour(AbstractShape.BOUNDS_ONLY_CHECK);
// Add tap gesture listener
addTapGestureListener(closeButton);
// Position at touch point north east
closeButton.setPositionGlobal(this.getTouchPointNorthEast());
// Reposition
closeButton.translate(
new Vector3D(
-(closeButton.getWidthXYGlobal() * BUTTON_CLOSE_X_OFFSET_FROM_TPNE_PERCENT),
closeButton.getHeightXYGlobal() * BUTTON_CLOSE_Y_OFFSET_FROM_TPNE_PERCENT,
0));
// Set bounding behaviour
closeButton.setBoundsPickingBehaviour(AbstractShape.BOUNDS_ONLY_CHECK);
// Add tap gesture listener
addTapGestureListener(closeButton);
log.debug("Leaving addCloseButton()"); // $NON-NLS-1$
}
/**
* Adds an emtpy form text field to the AbstractOverlayForm. To be filled by an implementing
* class.
*/
private void addFormTextField() {
log.debug("Entering addFormTextField()"); // $NON-NLS-1$
// Get the first vertex of the bounding shape
if (this.hasBounds()) {
if (this.formDefaultFont != null) {
Vector3D upperLeftVertex = (this.getBounds().getVectorsGlobal())[0].getCopy();
// Get OverlayWidht
float overlayWidth = this.getWidthXY(TransformSpace.GLOBAL);
float overlayHeight = this.getHeightXY(TransformSpace.GLOBAL);
// Create new list
MTTextField formTextField =
new MTTextField(
this.mtApplication,
upperLeftVertex.getX(),
upperLeftVertex.getY(),
overlayWidth * FORM_TEXTFIELD_WIDTH_TO_OVERLAY_PERCENT,
(overlayWidth * FORM_TEXTFIELD_WIDTH_TO_OVERLAY_PERCENT)
* FORM_TEXTFIELD_HEIGHT_TO_TFW_PERCENT,
this.formDefaultFont);
// Set style info
formTextField.setStyleInfo(FORM_TEXTFIELD_STYLE_INFO);
// Set font color
formTextField.setFontColor(FORM_TEXTFIELD_FONT_COLOR);
// Remove all default gesture listeners
ToolsEventHandling.removeScaleProcessorsAndListeners(formTextField);
ToolsEventHandling.removeDragProcessorsAndListeners(formTextField);
ToolsEventHandling.removeRotateProcessorsAndListeners(formTextField);
// Set padding
formTextField.setInnerPaddingLeft(
(new Float(
formTextField.getWidthXY(TransformSpace.GLOBAL)
* FORM_TEXT_FIELD_INNER_PADDING_LEFT_PERCENT))
.intValue());
formTextField.setInnerPaddingTop(
(new Float(
formTextField.getWidthXY(TransformSpace.GLOBAL)
* FORM_TEXT_FIELD_INNER_PADDING_TOP_PERCENT))
.intValue());
// Add to overlay
this.addChild(formTextField);
// Reposition to correct position
formTextField.translate(
new Vector3D(
overlayWidth * FORM_TEXT_FIELD_X_OFFSET_PERCENT,
overlayHeight * FORM_TEXT_FIELD_Y_OFFSET_PERCENT,
0));
// Set member
this.formTextField = formTextField;
} else {
log.error(
"Error! The form default font specified at initialization is invalid! (null)"); //$NON-NLS-1$
}
} else {
log.error("Error! The AbstractOverlayDefaultList has no bounds!"); // $NON-NLS-1$
}
log.debug("Entering addFormTextField()"); // $NON-NLS-1$
}
