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View: implement requestFocus() and isFocused()

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This commit is contained in:
Julian Winkler 2024-11-30 17:44:53 +01:00 • committed by Mis012
parent d0952101a6
commit fe7790c4ff
3 changed files with 38 additions and 2 deletions
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16
src/api-impl-jni/generated_headers/android_view_View.h
View file

@ -343,6 +343,14 @@ JNIEXPORT void JNICALL Java_android_view_View_native_1drawBackground
JNIEXPORT void JNICALL Java_android_view_View_native_1drawContent
(JNIEnv *, jobject, jlong, jlong);
/*
* Class: android_view_View
* Method: nativeRequestFocus
* Signature: (JI)V
*/
JNIEXPORT void JNICALL Java_android_view_View_nativeRequestFocus
(JNIEnv *, jobject, jlong, jint);
/*
* Class: android_view_View
* Method: nativeSetFullscreen
@ -391,6 +399,14 @@ JNIEXPORT void JNICALL Java_android_view_View_native_1setPadding
JNIEXPORT void JNICALL Java_android_view_View_nativeSetOnLongClickListener
(JNIEnv *, jobject, jlong);
/*
* Class: android_view_View
* Method: nativeIsFocused
* Signature: (J)Z
*/
JNIEXPORT jboolean JNICALL Java_android_view_View_nativeIsFocused
(JNIEnv *, jclass, jlong);
/*
* Class: android_view_View
* Method: native_getMatrix

17
src/api-impl-jni/views/android_view_View.c
View file

@ -665,4 +665,19 @@ JNIEXPORT void JNICALL Java_android_view_View_native_1removeClasses(JNIEnv *env,
(*env)->ReleaseStringUTFChars(env, class_name_jstr, class_name);
}
}
}
JNIEXPORT void JNICALL Java_android_view_View_nativeRequestFocus(JNIEnv *env, jobject this, jlong widget_ptr, jint direction) {
GtkWidget *widget = GTK_WIDGET(_PTR(widget_ptr));
GtkWidget *wrapper = gtk_widget_get_parent(widget);
if (gtk_widget_get_focusable(widget))
gtk_widget_grab_focus(widget);
else
gtk_widget_grab_focus(wrapper);
}
JNIEXPORT jboolean JNICALL Java_android_view_View_nativeIsFocused(JNIEnv *env, jobject this, jlong widget_ptr) {
GtkWidget *widget = GTK_WIDGET(_PTR(widget_ptr));
GtkWidget *wrapper = gtk_widget_get_parent(widget);
return gtk_widget_has_focus(widget) || gtk_widget_has_focus(wrapper);
}

7
src/api-impl/android/view/View.java
View file

@ -1128,8 +1128,10 @@ public class View implements Drawable.Callback {
return requestFocus(direction, null);
}
public boolean requestFocus(int direction, Rect previouslyFocusedRect) {
nativeRequestFocus(widget, direction);
return true;
}
private native void nativeRequestFocus(long widget, int direction);
private native void nativeSetFullscreen(long widget, boolean fullscreen);
@ -1596,7 +1598,10 @@ public class View implements Drawable.Callback {
public boolean isLayoutRequested() {return layoutRequested;}
public int getBaseline() {return -1;}
public boolean hasFocusable() {return false;}
public boolean isFocused() {return false;}
private static native boolean nativeIsFocused(long widget);
public boolean isFocused() {
return nativeIsFocused(widget);
}
public void clearAnimation() {}