Java Code Examples for org.eclipse.jdt.internal.ui.wizards.dialogfields.ListDialogField#getSelectedElements()

public void doubleClicked(ListDialogField<String> field) {
	List<?> selectedElements= field.getSelectedElements();
	if (selectedElements.size() == 1) {
		String selected= (String) selectedElements.get(0);
		fCategoryList.setChecked(selected, !fCategoryList.isChecked(selected));
	}
}
 

private void editEntry(ListDialogField<IAccessRule> field) {

		List<IAccessRule> selElements= field.getSelectedElements();
		if (selElements.size() != 1) {
			return;
		}
		IAccessRule rule= selElements.get(0);
		AccessRuleEntryDialog dialog= new AccessRuleEntryDialog(getShell(), rule, fCurrElement);
		if (dialog.open() == Window.OK) {
			field.replaceElement(rule, dialog.getRule());
		}
	}
 

private void editEntry(ListDialogField<String> field) {
	List<String> selElements= field.getSelectedElements();
	if (selElements.size() != 1) {
		return;
	}
	List<String> existing= field.getElements();
	String entry= selElements.get(0);
	ExclusionInclusionEntryDialog dialog= new ExclusionInclusionEntryDialog(getShell(), isExclusion(field), entry, existing, fCurrElement);
	if (dialog.open() == Window.OK) {
		field.replaceElement(entry, dialog.getExclusionPattern());
	}
}
 

public void buildPathCustomButtonPressed(ListDialogField<CPListElement> field, int index) {
	List<CPListElement> elems= field.getSelectedElements();
	field.removeElements(elems);
	if (index == IDX_BOTTOM) {
		field.addElements(elems);
	} else if (index == IDX_TOP) {
		field.addElements(elems, 0);
	}
}
 

public void customButtonPressed(ListDialogField<CPVariableElement> field, int index) {
	switch (index) {
	case 0: /* add */
		editEntries(null);
		break;
	case 1: /* edit */
		List<CPVariableElement> selected= field.getSelectedElements();
		editEntries(selected.get(0));
		break;
	}
}
 

public void doubleClicked(ListDialogField<CPVariableElement> field) {
	if (fEditOnDoubleclick) {
		List<CPVariableElement> selected= field.getSelectedElements();
		if (canEdit(selected, containsReadOnly(selected))) {
			editEntries(selected.get(0));
		}
	}
}
 

private void editEntry(ListDialogField<String> field) {
	List<String> selElements= field.getSelectedElements();
	if (selElements.size() != 1) {
		return;
	}
	List<String> existing= field.getElements();
	String entry= selElements.get(0);
	ExclusionInclusionEntryDialog dialog= new ExclusionInclusionEntryDialog(getShell(), isExclusion(field), entry, existing, fCurrElement);
	if (dialog.open() == Window.OK) {
		field.replaceElement(entry, dialog.getExclusionPattern());
	}
}
 

private void openPropertyDialog(ListDialogField<IJavaProject> field) {
   IJavaProject project= field.getSelectedElements().get(0);
PreferencesUtil.createPropertyDialogOn(fShell, project, CleanUpPreferencePage.PROP_ID, null, null).open();
List<?> selectedElements= field.getSelectedElements();
fProvider.reset();
field.refresh();
field.selectElements(new StructuredSelection(selectedElements));
  }
 

public void selectionChanged(ListDialogField<TodoTask> field) {
	List<TodoTask> selectedElements= field.getSelectedElements();
	field.enableButton(IDX_EDIT, canEdit(selectedElements));
	field.enableButton(IDX_DEFAULT, canSetToDefault(selectedElements));
}
 

private boolean canEdit(ListDialogField<String> field) {
	List<String> selected= field.getSelectedElements();
	return selected.size() == 1;
}
 

private boolean canEdit(ListDialogField<ImportOrderEntry> field) {
	List<ImportOrderEntry> selected= field.getSelectedElements();
	return selected.size() == 1;
}
 

protected void doSelectionChanged(ListDialogField<IAccessRule> field) {
	List<IAccessRule> selected= field.getSelectedElements();
	field.enableButton(IDX_EDIT, canEdit(selected));
}
 

protected void doSelectionChanged(ListDialogField<String> field) {
	List<String> selected= field.getSelectedElements();
	field.enableButton(IDX_EDIT, canEdit(selected));
}
 

protected void doSelectionChanged(ListDialogField<String> field) {
	List<String> selected= field.getSelectedElements();
	field.enableButton(IDX_EDIT, canEdit(selected));
}
 

/**
 * Checks if field can be edited.
 *
 * @param field the list dialog field
 * @return <code>true</code> if it can be edited, <code>false</code> otherwise
 */
private boolean canEdit(ListDialogField<String> field) {
	List<String> selected= field.getSelectedElements();
	return selected.size() == 1;
}
 

/**
 * Checks if the field can be removed.
 *
 * @param field the list dialog field
 * @return <code>true</code> if it can be removed, <code>false</code> otherwise
 */
private boolean canRemove(ListDialogField<String> field) {
	List<String> selected= field.getSelectedElements();
	return selected.size() != 0;
}