From 31d033c9d8d64fb9047cdcd731890f1fb5f85db2 Mon Sep 17 00:00:00 2001 From: ocornut Date: Wed, 6 Oct 2021 18:33:01 +0200 Subject: [PATCH] Nav: refactor SetKeyboardFocusHere() into using Nav facility. Fix it for clipped items. (#343, #4079, #2352, #432) + Removed references to counter used by previous implementation of SetKeyboardFocus functions (the TabStop ones will be removed after) --- docs/CHANGELOG.txt | 7 ++++ imgui.cpp | 96 +++++++++++++++++++++++++++++++++------------- imgui.h | 2 +- imgui_internal.h | 28 +++++++------- imgui_widgets.cpp | 37 ++++++++++-------- 5 files changed, 113 insertions(+), 57 deletions(-) diff --git a/docs/CHANGELOG.txt b/docs/CHANGELOG.txt index 7fd044c2a..6c3b9a320 100644 --- a/docs/CHANGELOG.txt +++ b/docs/CHANGELOG.txt @@ -57,6 +57,13 @@ Other Changes: - TextUnformatted: Accept null ranges including (NULL,NULL) without asserting, in order to conform to common idioms (e.g. passing .data(), .data() + .size() from a null string). (#3615) - Disabled: Added assert guard for mismatching BeginDisabled()/EndDisabled() blocks. (#211) +- Nav: Fixed using SetKeyboardFocusHere() on non-visible/clipped items. It now works and will scroll + toward the item. When called during a frame where the parent window is appearing, scrolling will + aim to center the item in the window. When calling during a frame where the parent window is already + visible, scrolling will aim to scroll as little as possible to make the item visible. We will later + expose scroll functions and flags in public API to select those behaviors. (#343, #4079, #2352) +- Nav: Fixed using SetKeyboardFocusHere() from activating a different item on the next frame if + submitted items have changed during that frame. (#432) - Nav: Fixed toggling menu layer with Alt or exiting menu layer with Esc not moving mouse when the NavEnableSetMousePos config flag is set. - Nav: Fixed a few widgets from not setting reference keyboard/gamepad navigation ID when diff --git a/imgui.cpp b/imgui.cpp index 3a5cb95c1..ffda92e3f 100644 --- a/imgui.cpp +++ b/imgui.cpp @@ -3303,7 +3303,6 @@ void ImGui::ItemInputable(ImGuiWindow* window, ImGuiID id) // Increment counters // FIXME: ImGuiItemFlags_Disabled should disable more. const bool is_tab_stop = (g.LastItemData.InFlags & (ImGuiItemFlags_NoTabStop | ImGuiItemFlags_Disabled)) == 0; - window->DC.FocusCounterRegular++; if (is_tab_stop) { window->DC.FocusCounterTabStop++; @@ -3322,11 +3321,6 @@ void ImGui::ItemInputable(ImGuiWindow* window, ImGuiID id) // Handle focus requests if (g.TabFocusRequestCurrWindow == window) { - if (window->DC.FocusCounterRegular == g.TabFocusRequestCurrCounterRegular) - { - g.LastItemData.StatusFlags |= ImGuiItemStatusFlags_FocusedByCode; - return; - } if (is_tab_stop && window->DC.FocusCounterTabStop == g.TabFocusRequestCurrCounterTabStop) { g.NavJustTabbedId = id; // FIXME-NAV: aim to eventually set in NavUpdate() once we finish the refactor @@ -3843,7 +3837,6 @@ void ImGui::UpdateTabFocus() // - Note that SetKeyboardFocusHere() sets the Next fields mid-frame. To be consistent we also // manipulate the Next fields here even though they will be turned into Curr fields below. g.TabFocusRequestNextWindow = g.NavWindow; - g.TabFocusRequestNextCounterRegular = INT_MAX; if (g.NavId != 0 && g.NavIdTabCounter != INT_MAX) g.TabFocusRequestNextCounterTabStop = g.NavIdTabCounter + (g.IO.KeyShift ? -1 : 0); else @@ -3852,17 +3845,15 @@ void ImGui::UpdateTabFocus() // Turn queued focus request into current one g.TabFocusRequestCurrWindow = NULL; - g.TabFocusRequestCurrCounterRegular = g.TabFocusRequestCurrCounterTabStop = INT_MAX; + g.TabFocusRequestCurrCounterTabStop = INT_MAX; if (g.TabFocusRequestNextWindow != NULL) { ImGuiWindow* window = g.TabFocusRequestNextWindow; g.TabFocusRequestCurrWindow = window; - if (g.TabFocusRequestNextCounterRegular != INT_MAX && window->DC.FocusCounterRegular != -1) - g.TabFocusRequestCurrCounterRegular = ImModPositive(g.TabFocusRequestNextCounterRegular, window->DC.FocusCounterRegular + 1); if (g.TabFocusRequestNextCounterTabStop != INT_MAX && window->DC.FocusCounterTabStop != -1) g.TabFocusRequestCurrCounterTabStop = ImModPositive(g.TabFocusRequestNextCounterTabStop, window->DC.FocusCounterTabStop + 1); g.TabFocusRequestNextWindow = NULL; - g.TabFocusRequestNextCounterRegular = g.TabFocusRequestNextCounterTabStop = INT_MAX; + g.TabFocusRequestNextCounterTabStop = INT_MAX; } g.NavIdTabCounter = INT_MAX; @@ -6316,7 +6307,7 @@ bool ImGui::Begin(const char* name, bool* p_open, ImGuiWindowFlags flags) window->DC.CurrentColumns = NULL; window->DC.LayoutType = ImGuiLayoutType_Vertical; window->DC.ParentLayoutType = parent_window ? parent_window->DC.LayoutType : ImGuiLayoutType_Vertical; - window->DC.FocusCounterRegular = window->DC.FocusCounterTabStop = -1; + window->DC.FocusCounterTabStop = -1; window->DC.ItemWidth = window->ItemWidthDefault; window->DC.TextWrapPos = -1.0f; // disabled @@ -7082,12 +7073,16 @@ void ImGui::PopFocusScope() void ImGui::SetKeyboardFocusHere(int offset) { - IM_ASSERT(offset >= -1); // -1 is allowed but not below ImGuiContext& g = *GImGui; ImGuiWindow* window = g.CurrentWindow; - g.TabFocusRequestNextWindow = window; - g.TabFocusRequestNextCounterRegular = window->DC.FocusCounterRegular + 1 + offset; - g.TabFocusRequestNextCounterTabStop = INT_MAX; + IM_ASSERT(offset >= -1); // -1 is allowed but not below + g.NavWindow = window; + ImGuiScrollFlags scroll_flags = window->Appearing ? ImGuiScrollFlags_KeepVisibleEdgeX | ImGuiScrollFlags_AlwaysCenterY : ImGuiScrollFlags_KeepVisibleEdgeX | ImGuiScrollFlags_KeepVisibleEdgeY; + NavMoveRequestSubmit(ImGuiDir_None, ImGuiDir_None, ImGuiNavMoveFlags_Tabbing, scroll_flags); // FIXME-NAV: Once we refactor tabbing, add LegacyApi flag to not activate non-inputable. + if (offset == -1) + NavMoveRequestResolveWithLastItem(); + else + g.NavTabbingInputableRemaining = offset + 1; } void ImGui::SetItemDefaultFocus() @@ -8980,6 +8975,7 @@ static void ImGui::NavApplyItemToResult(ImGuiNavItemData* result) result->Window = window; result->ID = g.LastItemData.ID; result->FocusScopeId = window->DC.NavFocusScopeIdCurrent; + result->InFlags = g.LastItemData.InFlags; result->RectRel = ImRect(g.LastItemData.NavRect.Min - window->Pos, g.LastItemData.NavRect.Max - window->Pos); } @@ -9014,18 +9010,30 @@ static void ImGui::NavProcessItem() // FIXME-NAV: Consider policy for double scoring (scoring from NavScoringRect + scoring from a rect wrapped according to current wrapping policy) if (g.NavMoveScoringItems) { + if (item_flags & ImGuiItemFlags_Inputable) + g.NavTabbingInputableRemaining--; + if ((g.NavId != id || (g.NavMoveFlags & ImGuiNavMoveFlags_AllowCurrentNavId)) && !(item_flags & (ImGuiItemFlags_Disabled | ImGuiItemFlags_NoNav))) { ImGuiNavItemData* result = (window == g.NavWindow) ? &g.NavMoveResultLocal : &g.NavMoveResultOther; - if (NavScoreItem(result)) - NavApplyItemToResult(result); - // Features like PageUp/PageDown need to maintain a separate score for the visible set of items. - const float VISIBLE_RATIO = 0.70f; - if ((g.NavMoveFlags & ImGuiNavMoveFlags_AlsoScoreVisibleSet) && window->ClipRect.Overlaps(nav_bb)) - if (ImClamp(nav_bb.Max.y, window->ClipRect.Min.y, window->ClipRect.Max.y) - ImClamp(nav_bb.Min.y, window->ClipRect.Min.y, window->ClipRect.Max.y) >= (nav_bb.Max.y - nav_bb.Min.y) * VISIBLE_RATIO) - if (NavScoreItem(&g.NavMoveResultLocalVisible)) - NavApplyItemToResult(&g.NavMoveResultLocalVisible); + if (g.NavMoveFlags & ImGuiNavMoveFlags_Tabbing) + { + if (g.NavTabbingInputableRemaining == 0) + NavMoveRequestResolveWithLastItem(); + } + else + { + if (NavScoreItem(result)) + NavApplyItemToResult(result); + + // Features like PageUp/PageDown need to maintain a separate score for the visible set of items. + const float VISIBLE_RATIO = 0.70f; + if ((g.NavMoveFlags & ImGuiNavMoveFlags_AlsoScoreVisibleSet) && window->ClipRect.Overlaps(nav_bb)) + if (ImClamp(nav_bb.Max.y, window->ClipRect.Min.y, window->ClipRect.Max.y) - ImClamp(nav_bb.Min.y, window->ClipRect.Min.y, window->ClipRect.Max.y) >= (nav_bb.Max.y - nav_bb.Min.y) * VISIBLE_RATIO) + if (NavScoreItem(&g.NavMoveResultLocalVisible)) + NavApplyItemToResult(&g.NavMoveResultLocalVisible); + } } } @@ -9051,6 +9059,10 @@ void ImGui::NavMoveRequestSubmit(ImGuiDir move_dir, ImGuiDir clip_dir, ImGuiNavM { ImGuiContext& g = *GImGui; IM_ASSERT(g.NavWindow != NULL); + + if (move_flags & ImGuiNavMoveFlags_Tabbing) + move_flags |= ImGuiNavMoveFlags_AllowCurrentNavId; + g.NavMoveSubmitted = g.NavMoveScoringItems = true; g.NavMoveDir = move_dir; g.NavMoveDirForDebug = move_dir; @@ -9059,12 +9071,21 @@ void ImGui::NavMoveRequestSubmit(ImGuiDir move_dir, ImGuiDir clip_dir, ImGuiNavM g.NavMoveScrollFlags = scroll_flags; g.NavMoveForwardToNextFrame = false; g.NavMoveKeyMods = g.IO.KeyMods; + g.NavTabbingInputableRemaining = 0; g.NavMoveResultLocal.Clear(); g.NavMoveResultLocalVisible.Clear(); g.NavMoveResultOther.Clear(); NavUpdateAnyRequestFlag(); } +void ImGui::NavMoveRequestResolveWithLastItem() +{ + ImGuiContext& g = *GImGui; + g.NavMoveScoringItems = false; // Ensure request doesn't need more processing + NavApplyItemToResult(&g.NavMoveResultLocal); + NavUpdateAnyRequestFlag(); +} + void ImGui::NavMoveRequestCancel() { ImGuiContext& g = *GImGui; @@ -9284,6 +9305,7 @@ static void ImGui::NavUpdate() // Process navigation move request if (g.NavMoveSubmitted) NavMoveRequestApplyResult(); + g.NavTabbingInputableRemaining = 0; g.NavMoveSubmitted = g.NavMoveScoringItems = false; // Apply application mouse position movement, after we had a chance to process move request result. @@ -9535,7 +9557,9 @@ void ImGui::NavMoveRequestApplyResult() // In a situation when there is no results but NavId != 0, re-enable the Navigation highlight (because g.NavId is not considered as a possible result) if (result == NULL) { - if (g.NavId != 0) + if (g.NavMoveFlags & ImGuiNavMoveFlags_Tabbing) + g.NavMoveFlags |= ImGuiNavMoveFlags_DontSetNavHighlight; + if (g.NavId != 0 && (g.NavMoveFlags & ImGuiNavMoveFlags_DontSetNavHighlight) == 0) { g.NavDisableHighlight = false; g.NavDisableMouseHover = true; @@ -9590,9 +9614,27 @@ void ImGui::NavMoveRequestApplyResult() IMGUI_DEBUG_LOG_NAV("[nav] NavMoveRequest: result NavID 0x%08X in Layer %d Window \"%s\"\n", result->ID, g.NavLayer, g.NavWindow->Name); SetNavID(result->ID, g.NavLayer, result->FocusScopeId, result->RectRel); + // Tabbing: Activates Inputable or Focus non-Inputable + if ((g.NavMoveFlags & ImGuiNavMoveFlags_Tabbing) && (result->InFlags & ImGuiItemFlags_Inputable)) + { + g.NavNextActivateId = result->ID; + g.NavNextActivateFlags = ImGuiActivateFlags_PreferInput | ImGuiActivateFlags_TryToPreserveState; + g.NavMoveFlags |= ImGuiNavMoveFlags_DontSetNavHighlight; + } + + // Activate + if (g.NavMoveFlags & ImGuiNavMoveFlags_Activate) + { + g.NavNextActivateId = result->ID; + g.NavNextActivateFlags = ImGuiActivateFlags_None; + } + // Enable nav highlight - g.NavDisableHighlight = false; - g.NavDisableMouseHover = g.NavMousePosDirty = true; + if ((g.NavMoveFlags & ImGuiNavMoveFlags_DontSetNavHighlight) == 0) + { + g.NavDisableHighlight = false; + g.NavDisableMouseHover = g.NavMousePosDirty = true; + } } // Process NavCancel input (to close a popup, get back to parent, clear focus) diff --git a/imgui.h b/imgui.h index f66fd95b9..246e8e28e 100644 --- a/imgui.h +++ b/imgui.h @@ -64,7 +64,7 @@ Index of this file: // Version // (Integer encoded as XYYZZ for use in #if preprocessor conditionals. Work in progress versions typically starts at XYY99 then bounce up to XYY00, XYY01 etc. when release tagging happens) #define IMGUI_VERSION "1.85 WIP" -#define IMGUI_VERSION_NUM 18419 +#define IMGUI_VERSION_NUM 18420 #define IMGUI_CHECKVERSION() ImGui::DebugCheckVersionAndDataLayout(IMGUI_VERSION, sizeof(ImGuiIO), sizeof(ImGuiStyle), sizeof(ImVec2), sizeof(ImVec4), sizeof(ImDrawVert), sizeof(ImDrawIdx)) #define IMGUI_HAS_TABLE diff --git a/imgui_internal.h b/imgui_internal.h index 1149da65d..d1a8258d0 100644 --- a/imgui_internal.h +++ b/imgui_internal.h @@ -759,9 +759,7 @@ enum ImGuiItemStatusFlags_ ImGuiItemStatusFlags_HasDeactivated = 1 << 5, // Set if the widget/group is able to provide data for the ImGuiItemStatusFlags_Deactivated flag. ImGuiItemStatusFlags_Deactivated = 1 << 6, // Only valid if ImGuiItemStatusFlags_HasDeactivated is set. ImGuiItemStatusFlags_HoveredWindow = 1 << 7, // Override the HoveredWindow test to allow cross-window hover testing. - ImGuiItemStatusFlags_FocusedByCode = 1 << 8, // Set when the Focusable item just got focused from code. - ImGuiItemStatusFlags_FocusedByTabbing = 1 << 9, // Set when the Focusable item just got focused by Tabbing. - ImGuiItemStatusFlags_Focused = ImGuiItemStatusFlags_FocusedByCode | ImGuiItemStatusFlags_FocusedByTabbing + ImGuiItemStatusFlags_FocusedByTabbing = 1 << 8 // Set when the Focusable item just got focused by Tabbing (FIXME: to be removed soon) #ifdef IMGUI_ENABLE_TEST_ENGINE , // [imgui_tests only] @@ -1219,7 +1217,10 @@ enum ImGuiNavMoveFlags_ ImGuiNavMoveFlags_AlsoScoreVisibleSet = 1 << 5, // Store alternate result in NavMoveResultLocalVisible that only comprise elements that are already fully visible (used by PageUp/PageDown) ImGuiNavMoveFlags_ScrollToEdgeY = 1 << 6, // Force scrolling to min/max (used by Home/End) // FIXME-NAV: Aim to remove or reword, probably unnecessary ImGuiNavMoveFlags_Forwarded = 1 << 7, - ImGuiNavMoveFlags_DebugNoResult = 1 << 8 + ImGuiNavMoveFlags_DebugNoResult = 1 << 8, // Dummy scoring for debug purpose, don't apply result + ImGuiNavMoveFlags_Tabbing = 1 << 9, // == Focus + Activate if item is Inputable + DontChangeNavHighlight + ImGuiNavMoveFlags_Activate = 1 << 10, + ImGuiNavMoveFlags_DontSetNavHighlight = 1 << 11 // Do not alter the visible state of keyboard vs mouse nav highlight }; enum ImGuiNavLayer @@ -1235,12 +1236,13 @@ struct ImGuiNavItemData ImGuiID ID; // Init,Move // Best candidate item ID ImGuiID FocusScopeId; // Init,Move // Best candidate focus scope ID ImRect RectRel; // Init,Move // Best candidate bounding box in window relative space + ImGuiItemFlags InFlags; // ????,Move // Best candidate item flags float DistBox; // Move // Best candidate box distance to current NavId float DistCenter; // Move // Best candidate center distance to current NavId float DistAxial; // Move // Best candidate axial distance to current NavId ImGuiNavItemData() { Clear(); } - void Clear() { Window = NULL; ID = FocusScopeId = 0; RectRel = ImRect(); DistBox = DistCenter = DistAxial = FLT_MAX; } + void Clear() { Window = NULL; ID = FocusScopeId = 0; InFlags = 0; DistBox = DistCenter = DistAxial = FLT_MAX; } }; //----------------------------------------------------------------------------- @@ -1582,6 +1584,7 @@ struct ImGuiContext ImGuiDir NavMoveClipDir; // FIXME-NAV: Describe the purpose of this better. Might want to rename? ImRect NavScoringRect; // Rectangle used for scoring, in screen space. Based of window->NavRectRel[], modified for directional navigation scoring. int NavScoringDebugCount; // Metrics for debugging + int NavTabbingInputableRemaining; // >0 when counting items for tabbing ImGuiNavItemData NavMoveResultLocal; // Best move request candidate within NavWindow ImGuiNavItemData NavMoveResultLocalVisible; // Best move request candidate within NavWindow that are mostly visible (when using ImGuiNavMoveFlags_AlsoScoreVisibleSet flag) ImGuiNavItemData NavMoveResultOther; // Best move request candidate within NavWindow's flattened hierarchy (when using ImGuiWindowFlags_NavFlattened flag) @@ -1597,9 +1600,7 @@ struct ImGuiContext // Legacy Focus/Tabbing system (older than Nav, active even if Nav is disabled, misnamed. FIXME-NAV: This needs a redesign!) ImGuiWindow* TabFocusRequestCurrWindow; // ImGuiWindow* TabFocusRequestNextWindow; // - int TabFocusRequestCurrCounterRegular; // Any item being requested for focus, stored as an index (we on layout to be stable between the frame pressing TAB and the next frame, semi-ouch) int TabFocusRequestCurrCounterTabStop; // Tab item being requested for focus, stored as an index - int TabFocusRequestNextCounterRegular; // Stored for next frame int TabFocusRequestNextCounterTabStop; // " bool TabFocusPressed; // Set in NewFrame() when user pressed Tab @@ -1787,14 +1788,15 @@ struct ImGuiContext NavMoveKeyMods = ImGuiKeyModFlags_None; NavMoveDir = NavMoveDirForDebug = NavMoveClipDir = ImGuiDir_None; NavScoringDebugCount = 0; + NavTabbingInputableRemaining = 0; NavWindowingTarget = NavWindowingTargetAnim = NavWindowingListWindow = NULL; NavWindowingTimer = NavWindowingHighlightAlpha = 0.0f; NavWindowingToggleLayer = false; TabFocusRequestCurrWindow = TabFocusRequestNextWindow = NULL; - TabFocusRequestCurrCounterRegular = TabFocusRequestCurrCounterTabStop = INT_MAX; - TabFocusRequestNextCounterRegular = TabFocusRequestNextCounterTabStop = INT_MAX; + TabFocusRequestCurrCounterTabStop = INT_MAX; + TabFocusRequestNextCounterTabStop = INT_MAX; TabFocusPressed = false; DimBgRatio = 0.0f; @@ -1901,7 +1903,6 @@ struct IMGUI_API ImGuiWindowTempData int CurrentTableIdx; // Current table index (into g.Tables) ImGuiLayoutType LayoutType; ImGuiLayoutType ParentLayoutType; // Layout type of parent window at the time of Begin() - int FocusCounterRegular; // (Legacy Focus/Tabbing system) Sequential counter, start at -1 and increase when ImGuiItemFlags_Inputable (FIXME-NAV: Needs redesign) int FocusCounterTabStop; // (Legacy Focus/Tabbing system) Same, but only count widgets which you can Tab through. // Local parameters stacks @@ -2478,9 +2479,9 @@ namespace ImGui #ifndef IMGUI_DISABLE_OBSOLETE_FUNCTIONS // Currently refactoring focus/nav/tabbing system // If you have old/custom copy-and-pasted widgets that used FocusableItemRegister(): - // (Old) IMGUI_VERSION_NUM < 18209: using 'ItemAdd(....)' and 'bool focused = FocusableItemRegister(...)' - // (Old) IMGUI_VERSION_NUM >= 18209: using 'ItemAdd(..., ImGuiItemAddFlags_Focusable)' and 'bool focused = (GetItemStatusFlags() & ImGuiItemStatusFlags_Focused) != 0' - // (New) IMGUI_VERSION_NUM >= 18411: using 'ItemAdd(..., ImGuiItemAddFlags_Inputable)' and 'bool focused = (GetItemStatusFlags() & ImGuiItemStatusFlags_Focused) != 0' + // (Old) IMGUI_VERSION_NUM < 18209: using 'ItemAdd(....)' and 'bool tab_focused = FocusableItemRegister(...)' + // (Old) IMGUI_VERSION_NUM >= 18209: using 'ItemAdd(..., ImGuiItemAddFlags_Focusable)' and 'bool tab_focused = (GetItemStatusFlags() & ImGuiItemStatusFlags_Focused) != 0' + // (New) IMGUI_VERSION_NUM >= 18413: using 'ItemAdd(..., ImGuiItemFlags_Inputable)' and 'bool tab_focused = (GetItemStatusFlags() & ImGuiItemStatusFlags_FocusedTabbing) != 0 || g.NavActivateInputId == id' (WIP) // Widget code are simplified as there's no need to call FocusableItemUnregister() while managing the transition from regular widget to TempInputText() inline bool FocusableItemRegister(ImGuiWindow* window, ImGuiID id) { IM_ASSERT(0); IM_UNUSED(window); IM_UNUSED(id); return false; } // -> pass ImGuiItemAddFlags_Inputable flag to ItemAdd() inline void FocusableItemUnregister(ImGuiWindow* window) { IM_ASSERT(0); IM_UNUSED(window); } // -> unnecessary: TempInputText() uses ImGuiInputTextFlags_MergedItem @@ -2522,6 +2523,7 @@ namespace ImGui IMGUI_API bool NavMoveRequestButNoResultYet(); IMGUI_API void NavMoveRequestSubmit(ImGuiDir move_dir, ImGuiDir clip_dir, ImGuiNavMoveFlags move_flags, ImGuiScrollFlags scroll_flags); IMGUI_API void NavMoveRequestForward(ImGuiDir move_dir, ImGuiDir clip_dir, ImGuiNavMoveFlags move_flags, ImGuiScrollFlags scroll_flags); + IMGUI_API void NavMoveRequestResolveWithLastItem(); IMGUI_API void NavMoveRequestCancel(); IMGUI_API void NavMoveRequestApplyResult(); IMGUI_API void NavMoveRequestTryWrapping(ImGuiWindow* window, ImGuiNavMoveFlags move_flags); diff --git a/imgui_widgets.cpp b/imgui_widgets.cpp index c4f1ceb54..af62ccd42 100644 --- a/imgui_widgets.cpp +++ b/imgui_widgets.cpp @@ -2407,17 +2407,17 @@ bool ImGui::DragScalar(const char* label, ImGuiDataType data_type, void* p_data, bool temp_input_is_active = temp_input_allowed && TempInputIsActive(id); if (!temp_input_is_active) { - const bool focus_requested = temp_input_allowed && (g.LastItemData.StatusFlags & ImGuiItemStatusFlags_Focused) != 0; + const bool input_requested_by_tabbing = temp_input_allowed && (g.LastItemData.StatusFlags & ImGuiItemStatusFlags_FocusedByTabbing) != 0; const bool clicked = (hovered && g.IO.MouseClicked[0]); const bool double_clicked = (hovered && g.IO.MouseDoubleClicked[0]); - if (focus_requested || clicked || double_clicked || g.NavActivateId == id || g.NavActivateInputId == id) + if (input_requested_by_tabbing || clicked || double_clicked || g.NavActivateId == id || g.NavActivateInputId == id) { SetActiveID(id, window); SetFocusID(id, window); FocusWindow(window); g.ActiveIdUsingNavDirMask = (1 << ImGuiDir_Left) | (1 << ImGuiDir_Right); if (temp_input_allowed) - if (focus_requested || (clicked && g.IO.KeyCtrl) || double_clicked || g.NavActivateInputId == id) + if (input_requested_by_tabbing || (clicked && g.IO.KeyCtrl) || double_clicked || g.NavActivateInputId == id) temp_input_is_active = true; } @@ -3025,15 +3025,15 @@ bool ImGui::SliderScalar(const char* label, ImGuiDataType data_type, void* p_dat bool temp_input_is_active = temp_input_allowed && TempInputIsActive(id); if (!temp_input_is_active) { - const bool focus_requested = temp_input_allowed && (g.LastItemData.StatusFlags & ImGuiItemStatusFlags_Focused) != 0; + const bool input_requested_by_tabbing = temp_input_allowed && (g.LastItemData.StatusFlags & ImGuiItemStatusFlags_FocusedByTabbing) != 0; const bool clicked = (hovered && g.IO.MouseClicked[0]); - if (focus_requested || clicked || g.NavActivateId == id || g.NavActivateInputId == id) + if (input_requested_by_tabbing || clicked || g.NavActivateId == id || g.NavActivateInputId == id) { SetActiveID(id, window); SetFocusID(id, window); FocusWindow(window); g.ActiveIdUsingNavDirMask |= (1 << ImGuiDir_Left) | (1 << ImGuiDir_Right); - if (temp_input_allowed && (focus_requested || (clicked && g.IO.KeyCtrl) || g.NavActivateInputId == id)) + if (temp_input_allowed && (input_requested_by_tabbing || (clicked && g.IO.KeyCtrl) || g.NavActivateInputId == id)) temp_input_is_active = true; } } @@ -4024,21 +4024,19 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_ // We are only allowed to access the state if we are already the active widget. ImGuiInputTextState* state = GetInputTextState(id); - const bool focus_requested_by_code = (item_status_flags & ImGuiItemStatusFlags_FocusedByCode) != 0; - const bool focus_requested_by_tabbing = (item_status_flags & ImGuiItemStatusFlags_FocusedByTabbing) != 0; + const bool input_requested_by_tabbing = (item_status_flags & ImGuiItemStatusFlags_FocusedByTabbing) != 0; + const bool input_requested_by_nav = (g.ActiveId != id) && ((g.NavActivateInputId == id) || (g.NavActivateId == id && g.NavInputSource == ImGuiInputSource_Keyboard)); const bool user_clicked = hovered && io.MouseClicked[0]; - const bool user_nav_input_start = (g.ActiveId != id) && (g.NavActivateInputId == id || g.NavActivateId == id); const bool user_scroll_finish = is_multiline && state != NULL && g.ActiveId == 0 && g.ActiveIdPreviousFrame == GetWindowScrollbarID(draw_window, ImGuiAxis_Y); const bool user_scroll_active = is_multiline && state != NULL && g.ActiveId == GetWindowScrollbarID(draw_window, ImGuiAxis_Y); - bool clear_active_id = false; - bool select_all = (g.ActiveId != id) && ((flags & ImGuiInputTextFlags_AutoSelectAll) != 0 || user_nav_input_start) && (!is_multiline); + bool select_all = false; float scroll_y = is_multiline ? draw_window->Scroll.y : FLT_MAX; const bool init_changed_specs = (state != NULL && state->Stb.single_line != !is_multiline); - const bool init_make_active = (user_clicked || user_scroll_finish || user_nav_input_start || focus_requested_by_code || focus_requested_by_tabbing); + const bool init_make_active = (user_clicked || user_scroll_finish || input_requested_by_nav || input_requested_by_tabbing); const bool init_state = (init_make_active || user_scroll_active); if ((init_state && g.ActiveId != id) || init_changed_specs) { @@ -4074,13 +4072,20 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_ state->ID = id; state->ScrollX = 0.0f; stb_textedit_initialize_state(&state->Stb, !is_multiline); - if (!is_multiline && focus_requested_by_code) + } + + if (!is_multiline) + { + if (flags & ImGuiInputTextFlags_AutoSelectAll) + select_all = true; + if (input_requested_by_nav && (!recycle_state || !(g.NavActivateFlags & ImGuiActivateFlags_TryToPreserveState))) + select_all = true; + if (input_requested_by_tabbing || (user_clicked && io.KeyCtrl)) select_all = true; } + if (flags & ImGuiInputTextFlags_AlwaysOverwrite) state->Stb.insert_mode = 1; // stb field name is indeed incorrect (see #2863) - if (!is_multiline && (focus_requested_by_tabbing || (user_clicked && io.KeyCtrl))) - select_all = true; } if (g.ActiveId != id && init_make_active) @@ -4214,7 +4219,7 @@ bool ImGui::InputTextEx(const char* label, const char* hint, char* buf, int buf_ // We ignore CTRL inputs, but need to allow ALT+CTRL as some keyboards (e.g. German) use AltGR (which _is_ Alt+Ctrl) to input certain characters. if (io.InputQueueCharacters.Size > 0) { - if (!ignore_char_inputs && !is_readonly && !user_nav_input_start) + if (!ignore_char_inputs && !is_readonly && !input_requested_by_nav) for (int n = 0; n < io.InputQueueCharacters.Size; n++) { // Insert character if they pass filtering