mirror of
https://github.com/iSoron/uhabits.git
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@@ -16,71 +16,50 @@
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* You should have received a copy of the GNU General Public License along
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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*/
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package org.isoron.androidbase.activities
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package org.isoron.androidbase.activities;
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import android.view.*
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import androidx.annotation.*
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import android.view.*;
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import androidx.annotation.MenuRes;
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import androidx.annotation.NonNull;
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/**
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/**
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* Base class for all the menus in the application.
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* Base class for all the menus in the application.
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* <p>
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*
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* This class receives from BaseActivity all callbacks related to menus, such as
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* This class receives from BaseActivity all callbacks related to menus, such as
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* menu creation and click events. It also handles some implementation details
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* menu creation and click events. It also handles some implementation details
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* of creating menus in Android, such as inflating the resources.
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* of creating menus in Android, such as inflating the resources.
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*/
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*/
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public abstract class BaseMenu
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abstract class BaseMenu(private val activity: BaseActivity) {
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{
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@NonNull
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private final BaseActivity activity;
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public BaseMenu(@NonNull BaseActivity activity)
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{
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this.activity = activity;
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}
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@NonNull
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public BaseActivity getActivity()
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{
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return activity;
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}
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/**
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/**
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* Declare that the menu has changed, and should be recreated.
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* Declare that the menu has changed, and should be recreated.
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*/
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*/
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public void invalidate()
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fun invalidate() {
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{
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activity.invalidateOptionsMenu()
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activity.invalidateOptionsMenu();
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}
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}
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/**
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/**
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* Called when the menu is first displayed.
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* Called when the menu is first displayed.
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* <p>
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*
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* The given menu is already inflated and ready to receive items. The
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* The given menu is already inflated and ready to receive items. The
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* application should override this method and add items to the menu here.
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* application should override this method and add items to the menu here.
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*
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*
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* @param menu the menu that is being created.
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* @param menu the menu that is being created.
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*/
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*/
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public void onCreate(@NonNull Menu menu)
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open fun onCreate(menu: Menu) {}
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{
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}
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/**
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/**
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* Called when the menu is first displayed.
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* Called when the menu is first displayed.
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* <p>
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*
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* This method should not be overridden. The application should override
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* This method should not be overridden. The application should override
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* the methods onCreate(Menu) and getMenuResourceId instead.
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* the methods onCreate(Menu) and getMenuResourceId instead.
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*
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*
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* @param inflater a menu inflater, for creating the menu
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* @param inflater a menu inflater, for creating the menu
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* @param menu the menu that is being created.
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* @param menu the menu that is being created.
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*/
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*/
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public void onCreate(@NonNull MenuInflater inflater, @NonNull Menu menu)
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fun onCreate(inflater: MenuInflater, menu: Menu) {
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{
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menu.clear()
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menu.clear();
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inflater.inflate(getMenuResourceId(), menu)
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inflater.inflate(getMenuResourceId(), menu);
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onCreate(menu)
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onCreate(menu);
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}
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}
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/**
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/**
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@@ -89,10 +68,7 @@ public abstract class BaseMenu
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* @param item the item that was selected.
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* @param item the item that was selected.
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* @return true if the event was consumed, or false otherwise
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* @return true if the event was consumed, or false otherwise
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*/
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*/
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public boolean onItemSelected(@NonNull MenuItem item)
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open fun onItemSelected(item: MenuItem): Boolean = false
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{
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return false;
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}
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/**
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/**
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* Returns the id of the resource that should be used to inflate this menu.
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* Returns the id of the resource that should be used to inflate this menu.
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@@ -100,5 +76,6 @@ public abstract class BaseMenu
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* @return id of the menu resource.
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* @return id of the menu resource.
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*/
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*/
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@MenuRes
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@MenuRes
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protected abstract int getMenuResourceId();
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protected abstract fun getMenuResourceId(): Int
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}
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}
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