Commit: 79dabc537e3e345c3e536a6369b1d130942155c3
Author: Campbell Barton
Date: Fri Jul 6 14:41:14 2018 +0200
Branches: blender2.8
https://developer.blender.org/rB79dabc537e3e345c3e536a6369b1d130942155c3
Merge branch 'master' into blender2.8
===================================================================
===================================================================
diff --cc source/blender/editors/space_outliner/outliner_edit.c
index 1c78931b449,3708b653ec4..d8a5ba533c4
--- a/source/blender/editors/space_outliner/outliner_edit.c
+++ b/source/blender/editors/space_outliner/outliner_edit.c
@@@ -150,45 -147,8 +150,45 @@@ TreeElement *outliner_dropzone_find(con
return NULL;
}
+
/* ************************************************************** */
-/* Click Activated */
+
+/* Highlight --------------------------------------------------- */
+
+static int outliner_highlight_update(bContext *C, wmOperator *UNUSED(op),
const wmEvent *event)
+{
+ ARegion *ar = CTX_wm_region(C);
+ SpaceOops *soops = CTX_wm_space_outliner(C);
+ const float my = UI_view2d_region_to_view_y(&ar->v2d, event->mval[1]);
+
+ TreeElement *hovered_te = outliner_find_item_at_y(soops, &soops->tree,
my);
+ bool changed = false;
+
+ if (!hovered_te || !(hovered_te->store_elem->flag & TSE_HIGHLIGHTED)) {
- changed = outliner_set_flag(&soops->tree, TSE_HIGHLIGHTED,
false);
++ changed = outliner_flag_set(&soops->tree, TSE_HIGHLIGHTED,
false);
+ if (hovered_te) {
+ hovered_te->store_elem->flag |= TSE_HIGHLIGHTED;
+ changed = true;
+ }
+ }
+
+ if (changed) {
+ ED_region_tag_redraw_no_rebuild(ar);
+ }
+
+ return (OPERATOR_FINISHED | OPERATOR_PASS_THROUGH);
+}
+
+void OUTLINER_OT_highlight_update(wmOperatorType *ot)
+{
+ ot->name = "Update Highlight";
+ ot->idname = "OUTLINER_OT_highlight_update";
+ ot->description = "Update the item highlight based on the current mouse
position";
+
+ ot->invoke = outliner_highlight_update;
+
+ ot->poll = ED_operator_outliner_active;
+}
/* Toggle Open/Closed ------------------------------------------- */
@@@ -850,11 -743,7 +850,11 @@@ int outliner_flag_is_any_test(ListBase
return 0;
}
-void outliner_flag_set(ListBase *lb, short flag, short set)
+/**
+ * Set or unset \a flag for all outliner elements in \a lb and sub-trees.
+ * \return if any flag was modified.
+ */
- bool outliner_set_flag(ListBase *lb, short flag, short set)
++bool outliner_flag_set(ListBase *lb, short flag, short set)
{
TreeElement *te;
TreeStoreElem *tselem;
@@@ -863,21 -750,10 +863,21 @@@
for (te = lb->first; te; te = te->next) {
tselem = TREESTORE(te);
- if (set == 0) tselem->flag &= ~flag;
- else tselem->flag |= flag;
- outliner_flag_set(&te->subtree, flag, set);
+ has_flag = (tselem->flag & flag);
+ if (set == 0) {
+ if (has_flag) {
+ tselem->flag &= ~flag;
+ changed = true;
+ }
+ }
+ else if (!has_flag) {
+ tselem->flag |= flag;
+ changed = true;
+ }
- changed |= outliner_set_flag(&te->subtree, flag, set);
++ changed |= outliner_flag_set(&te->subtree, flag, set);
}
+
+ return changed;
}
/* Restriction Columns ------------------------------- */
@@@ -946,14 -997,15 +946,14 @@@ static int outliner_toggle_selected_exe
ARegion *ar = CTX_wm_region(C);
Scene *scene = CTX_data_scene(C);
- if (outliner_has_one_flag(&soops->tree, TSE_SELECTED, 1))
- outliner_set_flag(&soops->tree, TSE_SELECTED, 0);
+ if (outliner_flag_is_any_test(&soops->tree, TSE_SELECTED, 1))
+ outliner_flag_set(&soops->tree, TSE_SELECTED, 0);
else
- outliner_set_flag(&soops->tree, TSE_SELECTED, 1);
+ outliner_flag_set(&soops->tree, TSE_SELECTED, 1);
- soops->storeflag |= SO_TREESTORE_REDRAW;
-
+ DEG_id_tag_update(&scene->id, DEG_TAG_SELECT_UPDATE);
WM_event_add_notifier(C, NC_SCENE | ND_OB_SELECT, scene);
- ED_region_tag_redraw(ar);
+ ED_region_tag_redraw_no_rebuild(ar);
return OPERATOR_FINISHED;
}
diff --cc source/blender/editors/space_outliner/outliner_intern.h
index 0ab22208841,49647a0d838..0763933b102
--- a/source/blender/editors/space_outliner/outliner_intern.h
+++ b/source/blender/editors/space_outliner/outliner_intern.h
@@@ -245,8 -172,8 +245,8 @@@ void outliner_do_object_operation
int common_restrict_check(struct bContext *C, struct Object *ob);
- int outliner_has_one_flag(ListBase *lb, short flag, const int curlevel);
- bool outliner_set_flag(ListBase *lb, short flag, short set);
+ int outliner_flag_is_any_test(ListBase *lb, short flag, const int curlevel);
-void outliner_flag_set(ListBase *lb, short flag, short set);
++bool outliner_flag_set(ListBase *lb, short flag, short set);
void object_toggle_visibility_cb(
struct bContext *C, struct ReportList *reports, struct Scene *scene,
diff --cc source/blender/editors/space_outliner/outliner_ops.c
index b061e8537c2,9574e82505f..760e2853038
--- a/source/blender/editors/space_outliner/outliner_ops.c
+++ b/source/blender/editors/space_outliner/outliner_ops.c
@@@ -51,356 -36,8 +51,356 @@@
#include "WM_api.h"
#include "WM_types.h"
+#include "ED_screen.h"
+
#include "outliner_intern.h"
+typedef struct OutlinerDragDropTooltip {
+ TreeElement *te;
+ void *handle;
+} OutlinerDragDropTooltip;
+
+enum {
+ OUTLINER_ITEM_DRAG_CANCEL,
+ OUTLINER_ITEM_DRAG_CONFIRM,
+};
+
+static bool outliner_item_drag_drop_poll(bContext *C)
+{
+ SpaceOops *soops = CTX_wm_space_outliner(C);
+ return ED_operator_outliner_active(C) &&
+ /* Only collection display modes supported for now. Others need
more design work */
+ ELEM(soops->outlinevis, SO_VIEW_LAYER, SO_LIBRARIES);
+}
+
+static TreeElement *outliner_item_drag_element_find(SpaceOops *soops, ARegion
*ar, const wmEvent *event)
+{
+ /* note: using EVT_TWEAK_ events to trigger dragging is fine,
+ * it sends coordinates from where dragging was started */
+ const float my = UI_view2d_region_to_view_y(&ar->v2d, event->mval[1]);
+ return outliner_find_item_at_y(soops, &soops->tree, my);
+}
+
+static void outliner_item_drag_end(wmWindow *win, OutlinerDragDropTooltip
*data)
+{
+ MEM_SAFE_FREE(data->te->drag_data);
+
+ if (data->handle) {
+ WM_draw_cb_exit(win, data->handle);
+ }
+
+ MEM_SAFE_FREE(data);
+}
+
+static void outliner_item_drag_get_insert_data(
+ const SpaceOops *soops, ARegion *ar, const wmEvent *event,
TreeElement *te_dragged,
+ TreeElement **r_te_insert_handle, TreeElementInsertType
*r_insert_type)
+{
+ TreeElement *te_hovered;
+ float view_mval[2];
+
+ UI_view2d_region_to_view(&ar->v2d, event->mval[0], event->mval[1],
&view_mval[0], &view_mval[1]);
+ te_hovered = outliner_find_item_at_y(soops, &soops->tree, view_mval[1]);
+
+ if (te_hovered) {
+ /* mouse hovers an element (ignoring x-axis), now find out how
to insert the dragged item exactly */
+
+ if (te_hovered == te_dragged) {
+ *r_te_insert_handle = te_dragged;
+ }
+ else if (te_hovered != te_dragged) {
+ const float margin = UI_UNIT_Y * (1.0f / 4);
+
+ *r_te_insert_handle = te_hovered;
+ if (view_mval[1] < (te_hovered->ys + margin)) {
+ if (TSELEM_OPEN(TREESTORE(te_hovered), soops)) {
+ /* inserting after a open item means we
insert into it, but as first child */
+ if
(BLI_listbase_is_empty(&te_hovered->subtree)) {
+ *r_insert_type = TE_INSERT_INTO;
+ }
+ else {
+ *r_insert_type =
TE_INSERT_BEFORE;
+ *r_te_insert_handle =
te_hovered->subtree.first;
+ }
+ }
+ else {
+ *r_insert_type = TE_INSERT_AFTER;
+ }
+ }
+ else if (view_mval[1] > (te_hovered->ys + (3 *
margin))) {
+ *r_insert_type = TE_INSERT_BEFORE;
+ }
+ else {
+ *r_insert_type = TE_INSERT_INTO;
+ }
+ }
+ }
+ else {
+ /* mouse doesn't hover any item (ignoring x-axis), so it's
either above list bounds or below. */
+
+ TreeElement *first = soops->tree.first;
+ TreeElement *last = soops->tree.last;
+
+ if (view_mval[1] < last->ys) {
+ *r_te_insert_handle = last;
+ *r_insert_type = TE_INSERT_AFTER;
+ }
+ else if (view_mval[1] > (first->ys + UI_UNIT_Y)) {
+ *r_te_insert_handle = first;
+ *r_insert_type = TE_INSERT_BEFORE;
+ }
+ else {
+ BLI_assert(0);
+ }
+ }
+}
+
+static void outliner_item_drag_handle(
+ SpaceOops *soops, ARegion *ar, const wmEvent *event, TreeElement
*te_dragged)
+{
+ TreeElement *te_insert_handle;
+ TreeElementInsertType insert_type;
+
+ outliner_item_drag_get_insert_data(soops, ar, event, te_dragged,
&te_insert_handle, &insert_type);
+
+ if (!te_dragged->reinsert_poll &&
+ /* there is no reinsert_poll, so we do some generic checks (same
types and reinsert callback is available) */
+ (TREESTORE(te_dragged)->type == TREESTORE(te_insert_handle)->type)
&&
+ te_dragged->reinsert)
+ {
+ /* pass */
+ }
+ else if (te_dragged == te_insert_handle) {
+ /* nothing will happen anyway, no need to do poll check */
+ }
+ else if (!te_dragged->reinsert_poll ||
+ !te_dragged->reinsert_poll(te_dragged, &te_insert_handle,
&insert_type))
+ {
+ te_insert_handle = NULL;
+ }
+ te_dragged->drag_data->insert_type = insert_type;
+ te_dragged->drag_data->insert_handle = te_insert_handle;
+}
+
+/**
+ * Returns true if it is a collection and empty.
+ */
+static bool is_empty_collection(TreeElement *te)
+{
+ Collection *collection = outliner_collection_from_tree_element(te);
+
+ if (!collection) {
+ return false;
+ }
+
+ return BLI_listbase_is_empty(&collection->gobject) &&
+ BLI_listbase_is_empty(&collection->children);
+}
+
+static bool outliner_item_drag_drop_apply(
+ Main *bmain,
+ Scene *scene,
+ SpaceOops *soops,
+ OutlinerDragDropTooltip *data,
+ const wmEvent *event)
+{
+ TreeElement *dragged_te = data->te;
+ TreeElement *insert_handle = dragged_te->drag_data->insert_handle;
+ TreeElementInsertType insert_type = dragged_te->drag_data->insert_type;
+
+ if ((insert_handle == dragged_te) || !insert_handle) {
+ /* No need to do anything */
+ }
+ else if (dragged_te->reinsert) {
+ BLI_assert(!dragged_te->reinsert_poll ||
dragged_te->reinsert_poll(dragged_te, &insert_handle,
+
&insert_type));
+ /* call of assert above should not have changed insert_handle
and insert_type at this point */
+ BLI_assert(dragged_te->drag_data->insert_handle ==
insert_handle &&
+ dragged_te->drag_data->insert_type == insert_type);
+
+ /* If the collection was
@@ Diff output truncated at 10240 characters. @@
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