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implement ListView using GtkListView
There is not much difference between GTKs ListView and Androids ListView. So, we use GTKs implementation instead of copying from AOSP
This commit is contained in:
Julian Winkler
@@ -91,6 +91,7 @@ libtranslationlayer_so = shared_library('translation_layer_main', [
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'src/api-impl-jni/android_content_res_AssetManager.c',
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'src/api-impl-jni/audio/android_media_AudioTrack.c',
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'src/api-impl-jni/audio/android_media_SoundPool.c',
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'src/api-impl-jni/widgets/android_widget_AbsListView.c',
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'src/api-impl-jni/widgets/android_widget_Button.c',
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'src/api-impl-jni/widgets/android_widget_EditText.c',
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'src/api-impl-jni/widgets/android_widget_ImageButton.c',
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253
src/api-impl-jni/generated_headers/android_widget_AbsListView.h
Normal file
253
src/api-impl-jni/generated_headers/android_widget_AbsListView.h
Normal file
@@ -0,0 +1,253 @@
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/* DO NOT EDIT THIS FILE - it is machine generated */
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#include <jni.h>
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/* Header for class android_widget_AbsListView */
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#ifndef _Included_android_widget_AbsListView
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#define _Included_android_widget_AbsListView
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#ifdef __cplusplus
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extern "C" {
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#endif
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#undef android_widget_AbsListView_NO_ID
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#define android_widget_AbsListView_NO_ID -1L
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#undef android_widget_AbsListView_NOT_FOCUSABLE
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#define android_widget_AbsListView_NOT_FOCUSABLE 0L
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#undef android_widget_AbsListView_FOCUSABLE
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#define android_widget_AbsListView_FOCUSABLE 1L
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#undef android_widget_AbsListView_FOCUSABLE_MASK
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#define android_widget_AbsListView_FOCUSABLE_MASK 1L
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#undef android_widget_AbsListView_FITS_SYSTEM_WINDOWS
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#define android_widget_AbsListView_FITS_SYSTEM_WINDOWS 2L
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#undef android_widget_AbsListView_VISIBLE
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#define android_widget_AbsListView_VISIBLE 0L
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#undef android_widget_AbsListView_INVISIBLE
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#define android_widget_AbsListView_INVISIBLE 4L
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#undef android_widget_AbsListView_GONE
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#define android_widget_AbsListView_GONE 8L
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#undef android_widget_AbsListView_VISIBILITY_MASK
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#define android_widget_AbsListView_VISIBILITY_MASK 12L
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#undef android_widget_AbsListView_ENABLED
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#define android_widget_AbsListView_ENABLED 0L
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#undef android_widget_AbsListView_DISABLED
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#define android_widget_AbsListView_DISABLED 32L
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#undef android_widget_AbsListView_ENABLED_MASK
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#define android_widget_AbsListView_ENABLED_MASK 32L
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#undef android_widget_AbsListView_WILL_NOT_DRAW
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#define android_widget_AbsListView_WILL_NOT_DRAW 128L
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#undef android_widget_AbsListView_DRAW_MASK
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#define android_widget_AbsListView_DRAW_MASK 128L
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#undef android_widget_AbsListView_SCROLLBARS_NONE
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#define android_widget_AbsListView_SCROLLBARS_NONE 0L
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#undef android_widget_AbsListView_SCROLLBARS_HORIZONTAL
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#define android_widget_AbsListView_SCROLLBARS_HORIZONTAL 256L
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#undef android_widget_AbsListView_SCROLLBARS_VERTICAL
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#define android_widget_AbsListView_SCROLLBARS_VERTICAL 512L
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#undef android_widget_AbsListView_SCROLLBARS_MASK
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#define android_widget_AbsListView_SCROLLBARS_MASK 768L
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#undef android_widget_AbsListView_FILTER_TOUCHES_WHEN_OBSCURED
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#define android_widget_AbsListView_FILTER_TOUCHES_WHEN_OBSCURED 1024L
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#undef android_widget_AbsListView_OPTIONAL_FITS_SYSTEM_WINDOWS
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#define android_widget_AbsListView_OPTIONAL_FITS_SYSTEM_WINDOWS 2048L
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#undef android_widget_AbsListView_FADING_EDGE_NONE
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#define android_widget_AbsListView_FADING_EDGE_NONE 0L
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#undef android_widget_AbsListView_FADING_EDGE_HORIZONTAL
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#define android_widget_AbsListView_FADING_EDGE_HORIZONTAL 4096L
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#undef android_widget_AbsListView_FADING_EDGE_VERTICAL
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#define android_widget_AbsListView_FADING_EDGE_VERTICAL 8192L
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#undef android_widget_AbsListView_FADING_EDGE_MASK
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#define android_widget_AbsListView_FADING_EDGE_MASK 12288L
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#undef android_widget_AbsListView_CLICKABLE
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#define android_widget_AbsListView_CLICKABLE 16384L
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#undef android_widget_AbsListView_DRAWING_CACHE_ENABLED
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#define android_widget_AbsListView_DRAWING_CACHE_ENABLED 32768L
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#undef android_widget_AbsListView_SAVE_DISABLED
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#define android_widget_AbsListView_SAVE_DISABLED 65536L
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#undef android_widget_AbsListView_SAVE_DISABLED_MASK
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#define android_widget_AbsListView_SAVE_DISABLED_MASK 65536L
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#undef android_widget_AbsListView_WILL_NOT_CACHE_DRAWING
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#define android_widget_AbsListView_WILL_NOT_CACHE_DRAWING 131072L
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#undef android_widget_AbsListView_FOCUSABLE_IN_TOUCH_MODE
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#define android_widget_AbsListView_FOCUSABLE_IN_TOUCH_MODE 262144L
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#undef android_widget_AbsListView_DRAWING_CACHE_QUALITY_LOW
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#define android_widget_AbsListView_DRAWING_CACHE_QUALITY_LOW 524288L
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#undef android_widget_AbsListView_DRAWING_CACHE_QUALITY_HIGH
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#define android_widget_AbsListView_DRAWING_CACHE_QUALITY_HIGH 1048576L
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#undef android_widget_AbsListView_DRAWING_CACHE_QUALITY_AUTO
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#define android_widget_AbsListView_DRAWING_CACHE_QUALITY_AUTO 0L
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#undef android_widget_AbsListView_DRAWING_CACHE_QUALITY_MASK
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#define android_widget_AbsListView_DRAWING_CACHE_QUALITY_MASK 1572864L
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#undef android_widget_AbsListView_LONG_CLICKABLE
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#define android_widget_AbsListView_LONG_CLICKABLE 2097152L
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#undef android_widget_AbsListView_DUPLICATE_PARENT_STATE
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#define android_widget_AbsListView_DUPLICATE_PARENT_STATE 4194304L
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#undef android_widget_AbsListView_SCROLLBARS_INSIDE_OVERLAY
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#define android_widget_AbsListView_SCROLLBARS_INSIDE_OVERLAY 0L
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#undef android_widget_AbsListView_SCROLLBARS_INSIDE_INSET
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#define android_widget_AbsListView_SCROLLBARS_INSIDE_INSET 16777216L
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#undef android_widget_AbsListView_SCROLLBARS_OUTSIDE_OVERLAY
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#define android_widget_AbsListView_SCROLLBARS_OUTSIDE_OVERLAY 33554432L
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#undef android_widget_AbsListView_SCROLLBARS_OUTSIDE_INSET
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#define android_widget_AbsListView_SCROLLBARS_OUTSIDE_INSET 50331648L
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#undef android_widget_AbsListView_SCROLLBARS_INSET_MASK
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#define android_widget_AbsListView_SCROLLBARS_INSET_MASK 16777216L
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#undef android_widget_AbsListView_SCROLLBARS_OUTSIDE_MASK
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#define android_widget_AbsListView_SCROLLBARS_OUTSIDE_MASK 33554432L
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#undef android_widget_AbsListView_SCROLLBARS_STYLE_MASK
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#define android_widget_AbsListView_SCROLLBARS_STYLE_MASK 50331648L
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#undef android_widget_AbsListView_KEEP_SCREEN_ON
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#define android_widget_AbsListView_KEEP_SCREEN_ON 67108864L
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#undef android_widget_AbsListView_SOUND_EFFECTS_ENABLED
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#define android_widget_AbsListView_SOUND_EFFECTS_ENABLED 134217728L
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#undef android_widget_AbsListView_HAPTIC_FEEDBACK_ENABLED
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#define android_widget_AbsListView_HAPTIC_FEEDBACK_ENABLED 268435456L
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#undef android_widget_AbsListView_PARENT_SAVE_DISABLED
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#define android_widget_AbsListView_PARENT_SAVE_DISABLED 536870912L
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#undef android_widget_AbsListView_PARENT_SAVE_DISABLED_MASK
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#define android_widget_AbsListView_PARENT_SAVE_DISABLED_MASK 536870912L
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#undef android_widget_AbsListView_FOCUSABLES_ALL
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#define android_widget_AbsListView_FOCUSABLES_ALL 0L
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#undef android_widget_AbsListView_FOCUSABLES_TOUCH_MODE
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#define android_widget_AbsListView_FOCUSABLES_TOUCH_MODE 1L
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#undef android_widget_AbsListView_FOCUS_BACKWARD
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#define android_widget_AbsListView_FOCUS_BACKWARD 1L
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#undef android_widget_AbsListView_FOCUS_FORWARD
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#define android_widget_AbsListView_FOCUS_FORWARD 2L
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#undef android_widget_AbsListView_FOCUS_LEFT
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#define android_widget_AbsListView_FOCUS_LEFT 17L
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#undef android_widget_AbsListView_FOCUS_UP
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#define android_widget_AbsListView_FOCUS_UP 33L
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#undef android_widget_AbsListView_FOCUS_RIGHT
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#define android_widget_AbsListView_FOCUS_RIGHT 66L
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#undef android_widget_AbsListView_FOCUS_DOWN
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#define android_widget_AbsListView_FOCUS_DOWN 130L
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#undef android_widget_AbsListView_MEASURED_SIZE_MASK
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#define android_widget_AbsListView_MEASURED_SIZE_MASK 16777215L
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#undef android_widget_AbsListView_MEASURED_STATE_MASK
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#define android_widget_AbsListView_MEASURED_STATE_MASK -16777216L
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#undef android_widget_AbsListView_MEASURED_HEIGHT_STATE_SHIFT
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#define android_widget_AbsListView_MEASURED_HEIGHT_STATE_SHIFT 16L
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#undef android_widget_AbsListView_MEASURED_STATE_TOO_SMALL
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#define android_widget_AbsListView_MEASURED_STATE_TOO_SMALL 16777216L
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#undef android_widget_AbsListView_PFLAG2_DRAG_CAN_ACCEPT
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#define android_widget_AbsListView_PFLAG2_DRAG_CAN_ACCEPT 1L
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#undef android_widget_AbsListView_PFLAG2_DRAG_HOVERED
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#define android_widget_AbsListView_PFLAG2_DRAG_HOVERED 2L
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#undef android_widget_AbsListView_LAYOUT_DIRECTION_LTR
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#define android_widget_AbsListView_LAYOUT_DIRECTION_LTR 0L
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#undef android_widget_AbsListView_LAYOUT_DIRECTION_RTL
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#define android_widget_AbsListView_LAYOUT_DIRECTION_RTL 1L
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#undef android_widget_AbsListView_LAYOUT_DIRECTION_INHERIT
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#define android_widget_AbsListView_LAYOUT_DIRECTION_INHERIT 2L
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#undef android_widget_AbsListView_LAYOUT_DIRECTION_LOCALE
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#define android_widget_AbsListView_LAYOUT_DIRECTION_LOCALE 3L
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#undef android_widget_AbsListView_PFLAG2_LAYOUT_DIRECTION_MASK_SHIFT
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#define android_widget_AbsListView_PFLAG2_LAYOUT_DIRECTION_MASK_SHIFT 2L
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#undef android_widget_AbsListView_PFLAG2_LAYOUT_DIRECTION_MASK
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#define android_widget_AbsListView_PFLAG2_LAYOUT_DIRECTION_MASK 12L
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#undef android_widget_AbsListView_PFLAG2_LAYOUT_DIRECTION_RESOLVED_RTL
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#define android_widget_AbsListView_PFLAG2_LAYOUT_DIRECTION_RESOLVED_RTL 16L
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#undef android_widget_AbsListView_PFLAG2_LAYOUT_DIRECTION_RESOLVED
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#define android_widget_AbsListView_PFLAG2_LAYOUT_DIRECTION_RESOLVED 32L
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#undef android_widget_AbsListView_PFLAG2_LAYOUT_DIRECTION_RESOLVED_MASK
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#define android_widget_AbsListView_PFLAG2_LAYOUT_DIRECTION_RESOLVED_MASK 48L
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#undef android_widget_AbsListView_STATUS_BAR_HIDDEN
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#define android_widget_AbsListView_STATUS_BAR_HIDDEN 1L
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#undef android_widget_AbsListView_STATUS_BAR_VISIBLE
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#define android_widget_AbsListView_STATUS_BAR_VISIBLE 0L
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#undef android_widget_AbsListView_SYSTEM_UI_FLAG_FULLSCREEN
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#define android_widget_AbsListView_SYSTEM_UI_FLAG_FULLSCREEN 4L
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#undef android_widget_AbsListView_SYSTEM_UI_FLAG_HIDE_NAVIGATION
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#define android_widget_AbsListView_SYSTEM_UI_FLAG_HIDE_NAVIGATION 2L
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#undef android_widget_AbsListView_SYSTEM_UI_FLAG_IMMERSIVE
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#define android_widget_AbsListView_SYSTEM_UI_FLAG_IMMERSIVE 2048L
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#undef android_widget_AbsListView_SYSTEM_UI_FLAG_IMMERSIVE_STICKY
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#define android_widget_AbsListView_SYSTEM_UI_FLAG_IMMERSIVE_STICKY 4096L
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#undef android_widget_AbsListView_SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN
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#define android_widget_AbsListView_SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN 1024L
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#undef android_widget_AbsListView_SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
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#define android_widget_AbsListView_SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION 512L
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#undef android_widget_AbsListView_SYSTEM_UI_FLAG_LAYOUT_STABLE
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#define android_widget_AbsListView_SYSTEM_UI_FLAG_LAYOUT_STABLE 256L
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#undef android_widget_AbsListView_SYSTEM_UI_FLAG_LOW_PROFILE
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#define android_widget_AbsListView_SYSTEM_UI_FLAG_LOW_PROFILE 1L
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#undef android_widget_AbsListView_SYSTEM_UI_FLAG_VISIBLE
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#define android_widget_AbsListView_SYSTEM_UI_FLAG_VISIBLE 0L
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#undef android_widget_AbsListView_SYSTEM_UI_LAYOUT_FLAGS
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#define android_widget_AbsListView_SYSTEM_UI_LAYOUT_FLAGS 1536L
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#undef android_widget_AbsListView_TEXT_ALIGNMENT_CENTER
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#define android_widget_AbsListView_TEXT_ALIGNMENT_CENTER 4L
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#undef android_widget_AbsListView_TEXT_ALIGNMENT_GRAVITY
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#define android_widget_AbsListView_TEXT_ALIGNMENT_GRAVITY 1L
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#undef android_widget_AbsListView_TEXT_ALIGNMENT_INHERIT
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#define android_widget_AbsListView_TEXT_ALIGNMENT_INHERIT 0L
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#undef android_widget_AbsListView_TEXT_ALIGNMENT_TEXT_END
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#define android_widget_AbsListView_TEXT_ALIGNMENT_TEXT_END 3L
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#undef android_widget_AbsListView_TEXT_ALIGNMENT_TEXT_START
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#define android_widget_AbsListView_TEXT_ALIGNMENT_TEXT_START 2L
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#undef android_widget_AbsListView_TEXT_ALIGNMENT_VIEW_END
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#define android_widget_AbsListView_TEXT_ALIGNMENT_VIEW_END 6L
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#undef android_widget_AbsListView_TEXT_ALIGNMENT_VIEW_START
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#define android_widget_AbsListView_TEXT_ALIGNMENT_VIEW_START 5L
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#undef android_widget_AbsListView_TEXT_DIRECTION_ANY_RTL
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#define android_widget_AbsListView_TEXT_DIRECTION_ANY_RTL 2L
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#undef android_widget_AbsListView_TEXT_DIRECTION_FIRST_STRONG
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#define android_widget_AbsListView_TEXT_DIRECTION_FIRST_STRONG 1L
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#undef android_widget_AbsListView_TEXT_DIRECTION_INHERIT
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#define android_widget_AbsListView_TEXT_DIRECTION_INHERIT 0L
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#undef android_widget_AbsListView_TEXT_DIRECTION_LOCALE
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#define android_widget_AbsListView_TEXT_DIRECTION_LOCALE 5L
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#undef android_widget_AbsListView_TEXT_DIRECTION_LTR
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#define android_widget_AbsListView_TEXT_DIRECTION_LTR 3L
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#undef android_widget_AbsListView_TEXT_DIRECTION_RTL
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#define android_widget_AbsListView_TEXT_DIRECTION_RTL 4L
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/*
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* Class: android_widget_AbsListView
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* Method: native_constructor
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* Signature: (Landroid/content/Context;Landroid/util/AttributeSet;)J
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*/
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JNIEXPORT jlong JNICALL Java_android_widget_AbsListView_native_1constructor
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(JNIEnv *, jobject, jobject, jobject);
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/*
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* Class: android_widget_AbsListView
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* Method: setAdapter
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* Signature: (Landroid/widget/ListAdapter;)V
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*/
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JNIEXPORT void JNICALL Java_android_widget_AbsListView_setAdapter
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(JNIEnv *, jobject, jobject);
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/*
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* Class: android_widget_AbsListView
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* Method: setItemChecked
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* Signature: (IZ)V
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*/
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JNIEXPORT void JNICALL Java_android_widget_AbsListView_setItemChecked
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(JNIEnv *, jobject, jint, jboolean);
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/*
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* Class: android_widget_AbsListView
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* Method: setOnItemSelectedListener
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* Signature: (Landroid/widget/AdapterView/OnItemSelectedListener;)V
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*/
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JNIEXPORT void JNICALL Java_android_widget_AbsListView_setOnItemSelectedListener
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(JNIEnv *, jobject, jobject);
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/*
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* Class: android_widget_AbsListView
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* Method: setOnItemClickListener
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* Signature: (Landroid/widget/AdapterView/OnItemClickListener;)V
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*/
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JNIEXPORT void JNICALL Java_android_widget_AbsListView_setOnItemClickListener
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(JNIEnv *, jobject, jobject);
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/*
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* Class: android_widget_AbsListView
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* Method: getCheckedItemPosition
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* Signature: ()I
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*/
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JNIEXPORT jint JNICALL Java_android_widget_AbsListView_getCheckedItemPosition
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(JNIEnv *, jobject);
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#ifdef __cplusplus
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}
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#endif
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#endif
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155
src/api-impl-jni/widgets/android_widget_AbsListView.c
Normal file
155
src/api-impl-jni/widgets/android_widget_AbsListView.c
Normal file
@@ -0,0 +1,155 @@
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#include <gtk/gtk.h>
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#include <stdint.h>
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#include <stdio.h>
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#include "../defines.h"
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#include "../util.h"
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#include "WrapperWidget.h"
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#include "../generated_headers/android_widget_AbsListView.h"
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struct _RangeListModel {
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GObject parent_instance;
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GtkListView *list_view;
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jobject jobject;
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jobject adapter;
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};
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G_DECLARE_FINAL_TYPE(RangeListModel, range_list_model, RANGE, LIST_MODEL, GObject)
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static void range_list_model_init(RangeListModel *list_model) {}
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static void range_list_model_class_init(RangeListModelClass *class) {}
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static guint range_list_model_get_n_items(GListModel *list_model)
|
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{
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JNIEnv *env = get_jni_env();
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RangeListModel *range_list_model = RANGE_LIST_MODEL(list_model);
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return (*env)->CallIntMethod(env, range_list_model->adapter, _METHOD(_CLASS(range_list_model->adapter), "getCount", "()I"));
|
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}
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static gpointer range_list_model_get_item(GListModel *list_model, guint index)
|
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{
|
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return g_object_ref(list_model);
|
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}
|
||||
|
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static void range_list_model_model_init(GListModelInterface *iface)
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{
|
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iface->get_n_items = range_list_model_get_n_items;
|
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iface->get_item_type = (GType (*)(GListModel *))range_list_model_get_type;
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iface->get_item = range_list_model_get_item;
|
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}
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G_DEFINE_TYPE_WITH_CODE(RangeListModel, range_list_model, G_TYPE_OBJECT,
|
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G_IMPLEMENT_INTERFACE(G_TYPE_LIST_MODEL, range_list_model_model_init))
|
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static void on_click(GtkGestureClick *gesture, int n_press, double x, double y, GtkListItem *list_item)
|
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{
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JNIEnv *env = get_jni_env();
|
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guint position = gtk_list_item_get_position(list_item);
|
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RangeListModel *model = RANGE_LIST_MODEL(gtk_list_item_get_item(list_item));
|
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jobject listener = g_object_get_data(G_OBJECT(model->list_view), "on_click_listener");
|
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if (!listener)
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return;
|
||||
WrapperWidget *wrapper = WRAPPER_WIDGET(gtk_list_item_get_child(list_item));
|
||||
|
||||
jmethodID onClick = _METHOD(_CLASS(listener), "onItemClick", "(Landroid/widget/AdapterView;Landroid/view/View;IJ)V");
|
||||
(*env)->CallVoidMethod(env, listener, onClick, model->jobject, wrapper->jobj, position, 0);
|
||||
|
||||
if((*env)->ExceptionCheck(env))
|
||||
(*env)->ExceptionDescribe(env);
|
||||
}
|
||||
|
||||
static void bind_listitem_cb(GtkListItemFactory *factory, GtkListItem *list_item)
|
||||
{
|
||||
JNIEnv *env = get_jni_env();
|
||||
|
||||
guint index = gtk_list_item_get_position(list_item);
|
||||
WrapperWidget *wrapper = WRAPPER_WIDGET(gtk_list_item_get_child(list_item));
|
||||
RangeListModel *model = RANGE_LIST_MODEL(gtk_list_item_get_item(list_item));
|
||||
jmethodID getView = _METHOD(_CLASS(model->adapter), "getView", "(ILandroid/view/View;Landroid/view/ViewGroup;)Landroid/view/View;");
|
||||
jobject view = (*env)->CallObjectMethod(env, model->adapter, getView, index, wrapper ? wrapper->jobj : NULL, model->jobject);
|
||||
view = _REF(view);
|
||||
GtkWidget *child = gtk_widget_get_parent(GTK_WIDGET(_PTR(_GET_LONG_FIELD(view, "widget"))));
|
||||
gtk_list_item_set_child(list_item, child);
|
||||
|
||||
GtkEventController *controller = GTK_EVENT_CONTROLLER(gtk_gesture_click_new());
|
||||
gtk_event_controller_set_propagation_phase(controller, GTK_PHASE_BUBBLE);
|
||||
g_signal_connect(controller, "released", G_CALLBACK(on_click), list_item);
|
||||
gtk_widget_add_controller(GTK_WIDGET(child), controller);
|
||||
g_object_set_data(G_OBJECT(child), "on_item_click_listener", controller);
|
||||
}
|
||||
|
||||
static void unbind_listitem_cb(GtkListItemFactory *factory, GtkListItem *list_item)
|
||||
{
|
||||
GtkWidget *child = gtk_list_item_get_child(list_item);
|
||||
GtkEventController *controller = g_object_get_data(G_OBJECT(child), "on_item_click_listener");
|
||||
gtk_widget_remove_controller(child, controller);
|
||||
}
|
||||
|
||||
JNIEXPORT jlong JNICALL Java_android_widget_AbsListView_native_1constructor(JNIEnv *env, jobject this, jobject context, jobject attrs)
|
||||
{
|
||||
GtkWidget *wrapper = g_object_ref(wrapper_widget_new());
|
||||
|
||||
GtkListItemFactory *factory = gtk_signal_list_item_factory_new();
|
||||
g_signal_connect(factory, "bind", G_CALLBACK(bind_listitem_cb), NULL);
|
||||
g_signal_connect(factory, "unbind", G_CALLBACK(unbind_listitem_cb), NULL);
|
||||
GtkWidget *list_view = gtk_list_view_new(NULL, factory);
|
||||
GtkWidget *scrolled_window = gtk_scrolled_window_new();
|
||||
gtk_scrolled_window_set_propagate_natural_height(GTK_SCROLLED_WINDOW(scrolled_window), TRUE);
|
||||
gtk_scrolled_window_set_propagate_natural_width(GTK_SCROLLED_WINDOW(scrolled_window), TRUE);
|
||||
gtk_scrolled_window_set_child(GTK_SCROLLED_WINDOW(scrolled_window), list_view);
|
||||
wrapper_widget_set_child(WRAPPER_WIDGET(wrapper), scrolled_window);
|
||||
wrapper_widget_set_jobject(WRAPPER_WIDGET(wrapper), env, this);
|
||||
gtk_widget_set_name(list_view, "ListView");
|
||||
gtk_list_view_set_show_separators(GTK_LIST_VIEW(list_view), TRUE);
|
||||
return _INTPTR(scrolled_window);
|
||||
}
|
||||
|
||||
JNIEXPORT void JNICALL Java_android_widget_AbsListView_setAdapter(JNIEnv *env, jobject this, jobject adapter)
|
||||
{
|
||||
GtkScrolledWindow *scrolled_window = GTK_SCROLLED_WINDOW(_PTR(_GET_LONG_FIELD(this, "widget")));
|
||||
GtkListView *list_view = GTK_LIST_VIEW(gtk_scrolled_window_get_child(scrolled_window));
|
||||
RangeListModel *model = g_object_new(range_list_model_get_type(), NULL);
|
||||
model->list_view = list_view;
|
||||
model->jobject = _REF(this);
|
||||
model->adapter = _REF(adapter);
|
||||
gtk_list_view_set_model(list_view, GTK_SELECTION_MODEL(gtk_single_selection_new(G_LIST_MODEL(model))));
|
||||
}
|
||||
|
||||
JNIEXPORT void JNICALL Java_android_widget_AbsListView_setItemChecked(JNIEnv *env, jobject this, jint position, jboolean checked)
|
||||
{
|
||||
GtkScrolledWindow *scrolled_window = GTK_SCROLLED_WINDOW(_PTR(_GET_LONG_FIELD(this, "widget")));
|
||||
GtkListView *list_view = GTK_LIST_VIEW(gtk_scrolled_window_get_child(scrolled_window));
|
||||
GtkSelectionModel *model = gtk_list_view_get_model(list_view);
|
||||
|
||||
if (checked)
|
||||
gtk_selection_model_select_item(model, position, FALSE);
|
||||
else
|
||||
gtk_selection_model_unselect_item(model, position);
|
||||
}
|
||||
|
||||
static void on_activate(GtkListView *list_view, guint position)
|
||||
{
|
||||
JNIEnv *env = get_jni_env();
|
||||
jobject listener = g_object_get_data(G_OBJECT(list_view), "on_click_listener");
|
||||
RangeListModel *model = RANGE_LIST_MODEL(gtk_single_selection_get_model(GTK_SINGLE_SELECTION(gtk_list_view_get_model(list_view))));
|
||||
jmethodID onClick = _METHOD(_CLASS(listener), "onItemClick", "(Landroid/widget/AdapterView;Landroid/view/View;IJ)V");
|
||||
(*env)->CallVoidMethod(env, listener, onClick, model->jobject, NULL, position, 0);
|
||||
}
|
||||
|
||||
JNIEXPORT void JNICALL Java_android_widget_AbsListView_setOnItemClickListener(JNIEnv *env, jobject this, jobject listener)
|
||||
{
|
||||
GtkScrolledWindow *scrolled_window = GTK_SCROLLED_WINDOW(_PTR(_GET_LONG_FIELD(this, "widget")));
|
||||
GtkListView *list_view = GTK_LIST_VIEW(gtk_scrolled_window_get_child(scrolled_window));
|
||||
g_object_set_data(G_OBJECT(list_view), "on_click_listener", _REF(listener));
|
||||
|
||||
g_signal_connect(list_view, "activate", G_CALLBACK(on_activate), NULL);
|
||||
}
|
||||
|
||||
JNIEXPORT jint JNICALL Java_android_widget_AbsListView_getCheckedItemPosition(JNIEnv *env, jobject this)
|
||||
{
|
||||
GtkScrolledWindow *scrolled_window = GTK_SCROLLED_WINDOW(_PTR(_GET_LONG_FIELD(this, "widget")));
|
||||
GtkListView *list_view = GTK_LIST_VIEW(gtk_scrolled_window_get_child(scrolled_window));
|
||||
GtkSingleSelection *single_selection = GTK_SINGLE_SELECTION(gtk_list_view_get_model(list_view));
|
||||
|
||||
return gtk_single_selection_get_selected(single_selection);
|
||||
}
|
||||
@@ -13,13 +13,24 @@ public abstract class AbsListView extends AdapterView {
|
||||
super(context, attributeSet);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected native long native_constructor(Context context, AttributeSet attrs);
|
||||
|
||||
public void setChoiceMode(int choiceMode) {}
|
||||
|
||||
public void setOnScrollListener(OnScrollListener onScrollListener) {}
|
||||
|
||||
public void setAdapter(ListAdapter adapter) {}
|
||||
public native void setAdapter(ListAdapter adapter);
|
||||
|
||||
public void setItemChecked(int position, boolean value) {}
|
||||
public native void setItemChecked(int position, boolean value);
|
||||
|
||||
@Override
|
||||
public native void setOnItemSelectedListener(OnItemSelectedListener listener);
|
||||
|
||||
@Override
|
||||
public native void setOnItemClickListener(OnItemClickListener listener);
|
||||
|
||||
public native int getCheckedItemPosition();
|
||||
|
||||
public interface OnScrollListener {}
|
||||
|
||||
|
||||
@@ -2,6 +2,7 @@ package android.widget;
|
||||
|
||||
import android.content.Context;
|
||||
import android.util.AttributeSet;
|
||||
import android.view.View;
|
||||
import android.view.ViewGroup;
|
||||
|
||||
public abstract class AdapterView extends ViewGroup {
|
||||
@@ -18,6 +19,7 @@ public abstract class AdapterView extends ViewGroup {
|
||||
}
|
||||
|
||||
public interface OnItemClickListener {
|
||||
public void onItemClick(AdapterView parent, View view, int position, long id);
|
||||
}
|
||||
|
||||
public void setAdapter(SpinnerAdapter adapter) {
|
||||
|
||||
Reference in New Issue
Block a user