@Override
public void mouseClicked(MouseEvent e) {
Component theChosenOne = e.getComponent();
System.out.println(theChosenOne.getName());
remove(portalPanel);
GuideChangeSettings guidance = new GuideChangeSettings(theChosenOne.getName());
add(guidance);
}
/**
* method to negotiate draganddrop when mouse is pressed
*
* @param e
*/
public void mousePressed(MouseEvent e) {
/** Set up click point and set ActivePanel */
Point p = e.getPoint();
System.out.println(p);
if (!setActivePanel(p)) return;
/** record where the initial click occurred */
OriP = activePanel;
/** Check whether click was over an image label */
selectedComponent = getImageLabel(p);
if (selectedComponent == null) return;
/** Check whether click was over waste box */
if (selectedComponent.getName().equals("WasteBox")) return;
/**
* remove selected component from active panel add it to the glass panel set the offset and
* original position
*/
Rectangle labelR = selectedComponent.getBounds();
Rectangle panelR = activePanel.getBounds();
// if(labelR.contains(p.x - panelR.x, p.y - panelR.y))
// {
activePanel.remove(selectedComponent);
selected = true;
glassPanel.add(selectedComponent);
offset.x = p.x - labelR.x - panelR.x;
offset.y = p.y - labelR.y - panelR.y;
dragging = true;
Original = labelR.getLocation();
// }
}
/**
* We generally draw lines to/from the <I>center</I> of components; this method finds the center
* of the argument's enclosing rectangle
*
* @return Point at the center of <CODE>c</CODE>
* @param c The component whose center point we wish to determine
*/
protected Point getCenterLocation(Component c) {
Point p1 = new Point();
Point p2 = new Point();
// start with the relative location...
c.getLocation(p1);
// get to the middle of the fractionsLabel
Dimension d = c.getSize();
p1.x += d.width / 2;
p1.y += d.height / 2;
Component parent = c.getParent();
// System.err.println("parent=" + parent);
while (parent != null) {
parent.getLocation(p2);
p1.x += p2.x;
p1.y += p2.y;
if (STOP.equals(parent.getName())) break;
parent = parent.getParent();
}
return p1;
}
@Override
public void actionPerformed(ActionEvent ev) {
Component component = (Component) ev.getSource();
final String componentName = component.getName();
switch (componentName) {
case SAVE_MENU_ITEM_NAME:
case SAVE_AS_MENU_ITEM_NAME:
boolean mustChooseFile = SAVE_AS_MENU_ITEM_NAME.equals(componentName);
saveToDisk(mustChooseFile);
break;
case NEW_MENU_ITEM_NAME:
case OPEN_MENU_ITEM_NAME:
showSaveConfirmationIfNecessaryAndRun(
"You have changes on your current document. Save before continuing?",
componentName,
new Runnable() {
@Override
public void run() {
if (NEW_MENU_ITEM_NAME.equals(componentName)) {
setSpreadsheet(new Spreadsheet());
setCurrentFile(null);
} else { // open
Path chosenFile = chooseFile(JFileChooser.OPEN_DIALOG);
openSpreadsheet(chosenFile);
}
}
});
break;
case COPY_MENU_ITEM_NAME:
Object displayValue =
mCellDisplayValueManager.getDisplayValueOfCellAt(getSelectedCellLocation());
if (!"".equals(displayValue)) {
Transferable contents = new StringSelection(displayValue.toString());
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(contents, null);
}
break;
case COPY_FORMULA_MENU_ITEM_NAME:
String cellContent = mSpreadsheet.getCellContentAt(getSelectedCellLocation());
if (cellContent != null) {
Transferable contents = new StringSelection(cellContent);
Toolkit.getDefaultToolkit().getSystemClipboard().setContents(contents, null);
}
break;
case PASTE_MENU_ITEM_NAME:
Transferable clipboard =
Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null);
CellLocation selectedLocation = getSelectedCellLocation();
try {
Object transferData = clipboard.getTransferData(DataFlavor.stringFlavor);
mTableModel.setValueAt(
transferData.toString(), selectedLocation.getRow(), selectedLocation.getColumn());
} catch (UnsupportedFlavorException | IOException ex) {
// we can only use the string flavor anyway, nothing we can do here
}
break;
}
}
/**
* Returns the value to initialize the opacity property of the Component to. A Style should NOT
* assume the opacity will remain this value, the developer may reset it or override it.
*
* @param context SynthContext identifying requestor
* @return opaque Whether or not the JComponent is opaque.
*/
@Override
public boolean isOpaque(SynthContext context) {
Region region = context.getRegion();
if (region == Region.COMBO_BOX
|| region == Region.DESKTOP_PANE
|| region == Region.DESKTOP_ICON
|| region == Region.EDITOR_PANE
|| region == Region.FORMATTED_TEXT_FIELD
|| region == Region.INTERNAL_FRAME
|| region == Region.LIST
|| region == Region.MENU_BAR
|| region == Region.PANEL
|| region == Region.PASSWORD_FIELD
|| region == Region.POPUP_MENU
|| region == Region.PROGRESS_BAR
|| region == Region.ROOT_PANE
|| region == Region.SCROLL_PANE
|| region == Region.SPINNER
|| region == Region.SPLIT_PANE_DIVIDER
|| region == Region.TABLE
|| region == Region.TEXT_AREA
|| region == Region.TEXT_FIELD
|| region == Region.TEXT_PANE
|| region == Region.TOOL_BAR_DRAG_WINDOW
|| region == Region.TOOL_TIP
|| region == Region.TREE
|| region == Region.VIEWPORT) {
return true;
}
Component c = context.getComponent();
String name = c.getName();
if (name == "ComboBox.renderer" || name == "ComboBox.listRenderer") {
return true;
}
return false;
}
