Right, got it :) Thanks again!
tabPane.getComponentMouseButtonListeners().add(new
ComponentMouseButtonListener.Adapter() {
public boolean mouseClick(Component component, Mouse.Button
button, int x, int y, int count) {
Component descendant = tabPane.getDescendantAt(x, y);
if (descendant instanceof TerraTabPaneSkin.TabButton &&
button == Mouse.Button.MIDDLE)
tabPane.getTabs().remove(descendant.getParent().indexOf(descendant), 1);
return false;
}
});
Den 13.05.2011 14:10, skrev Greg Brown:
descendant
On May 13, 2011, at 8:06 AM, Edvin Syse wrote:
Can't get my head around that one... The button is descendant in my example,
right? You want me to call descendant.getParent().indexOf(), but what is the
argument to indexOf()?
Den 13.05.2011 13:56, skrev Greg Brown:
Again, this is a hack, but since you have the tab button, you can call
indexOf() on the button's parent to get the tab index. That way you don't need
to use reflection.
On May 13, 2011, at 7:52 AM, Edvin Syse wrote:
Got it, thanks :) I had to use reflection to get the correct argument for
tabPane.remove(), does it look right to you?
tabPane.getComponentMouseButtonListeners().add(new
ComponentMouseButtonListener.Adapter() {
public boolean mouseClick(Component component, Mouse.Button button,
int x, int y, int count) {
Component descendant = tabPane.getDescendantAt(x, y);
if (descendant instanceof TerraTabPaneSkin.TabButton&& button
== Mouse.Button.MIDDLE) {
try {
Field tabField =
TerraTabPaneSkin.TabButton.class.getDeclaredField("tab");
tabField.setAccessible(true);
tabPane.getTabs().remove((Component)
tabField.get(descendant));
} catch (Exception ignored) {
}
}
return false;
}
});
Den 13.05.2011 13:34, skrev Greg Brown:
Since the buttons are effectively private to the tab pane's skin, the "right"
way to do this would probably be to create a custom subclass of TerraTabPaneSkin that
knows about the buttons and can attach a listener to them. However, you could probably
hack support for this by registering a mouse listener on the TabPane itself, then calling
tabPane.getComponentAt(x, y). If the component is an instance of
TerraTabPaneSkin.TabButton, then the user has clicked on the tab button.
On May 13, 2011, at 2:53 AM, Edvin Syse wrote:
I would like a middle mousebutton click to close the active tab in a TabPane,
using the same action that happens when one click the X in the tab. Where
should I attach a listener to make this happen?
-- Edvin
