diff options
Diffstat (limited to 'indra/newview/llfolderviewitem.cpp')
| -rw-r--r-- | indra/newview/llfolderviewitem.cpp | 787 |
1 files changed, 172 insertions, 615 deletions
diff --git a/indra/newview/llfolderviewitem.cpp b/indra/newview/llfolderviewitem.cpp index 3f0b493986..f65a13be1e 100644 --- a/indra/newview/llfolderviewitem.cpp +++ b/indra/newview/llfolderviewitem.cpp @@ -114,8 +114,6 @@ LLFolderViewItem::LLFolderViewItem(const LLFolderViewItem::Params& p) mHasVisibleChildren(FALSE), mIndentation(0), mItemHeight(p.item_height), - mPassedFilter(FALSE), - mLastFilterGeneration(-1), //TODO RN: create interface for string highlighting //mStringMatchOffset(std::string::npos), mControlLabelRotation(0.f), @@ -146,6 +144,10 @@ LLFolderView* LLFolderViewItem::getRoot() return mRoot; } +const LLFolderView* LLFolderViewItem::getRoot() const +{ + return mRoot; +} // Returns true if this object is a child (or grandchild, etc.) of potential_ancestor. BOOL LLFolderViewItem::isDescendantOf( const LLFolderViewFolder* potential_ancestor ) { @@ -207,99 +209,47 @@ LLFolderViewItem* LLFolderViewItem::getPreviousOpenNode(BOOL include_children) return itemp; } -// is this item something we think we should be showing? -// for example, if we haven't gotten around to filtering it yet, then the answer is yes -// until we find out otherwise -BOOL LLFolderViewItem::potentiallyVisible() -{ - return getFiltered() // we've passed the filter - || getLastFilterGeneration() < getRoot()->getFilter()->getFirstSuccessGeneration(); // or we don't know yet -} - -BOOL LLFolderViewItem::potentiallyHidden() +BOOL LLFolderViewItem::passedFilter(S32 filter_generation) { - return !mPassedFilter // didn't pass the filter - || getLastFilterGeneration() < getRoot()->getFilter()->getFirstSuccessGeneration(); // or we don't know yet -} - -BOOL LLFolderViewItem::getFiltered() -{ - return mPassedFilter && mLastFilterGeneration >= getRoot()->getFilter()->getFirstSuccessGeneration(); -} - -BOOL LLFolderViewItem::getFiltered(S32 filter_generation) -{ - return mPassedFilter && mLastFilterGeneration >= filter_generation; -} - -void LLFolderViewItem::setFiltered(BOOL filtered, S32 filter_generation) -{ - mPassedFilter = filtered; - mLastFilterGeneration = filter_generation; + return getViewModelItem()->passedFilter(filter_generation); } void LLFolderViewItem::refresh() { - if(!getViewModelItem()) return; + LLFolderViewModelItem& vmi = *getViewModelItem(); - mLabel = getViewModelItem()->getDisplayName(); + mLabel = vmi.getDisplayName(); setToolTip(mLabel); - mIcon = getViewModelItem()->getIcon(); - mIconOpen = getViewModelItem()->getIconOpen(); - mIconOverlay = getViewModelItem()->getIconOverlay(); + mIcon = vmi.getIcon(); + mIconOpen = vmi.getIconOpen(); + mIconOverlay = vmi.getIconOverlay(); if (mRoot->useLabelSuffix()) { - mLabelStyle = getViewModelItem()->getLabelStyle(); - mLabelSuffix = getViewModelItem()->getLabelSuffix(); + mLabelStyle = vmi.getLabelStyle(); + mLabelSuffix = vmi.getLabelSuffix(); } - std::string searchable_label(mLabel); - searchable_label.append(mLabelSuffix); - LLStringUtil::toUpper(searchable_label); + //TODO RN: make sure this logic still fires + //std::string searchable_label(mLabel); + //searchable_label.append(mLabelSuffix); + //LLStringUtil::toUpper(searchable_label); - if (mSearchableLabel.compare(searchable_label)) - { - mSearchableLabel.assign(searchable_label); - dirtyFilter(); - // some part of label has changed, so overall width has potentially changed, and sort order too - if (mParentFolder) - { - mParentFolder->requestSort(); - mParentFolder->requestArrange(); - } - } + //if (mSearchableLabel.compare(searchable_label)) + //{ + // mSearchableLabel.assign(searchable_label); + // vmi.dirtyFilter(); + // // some part of label has changed, so overall width has potentially changed, and sort order too + // if (mParentFolder) + // { + // mParentFolder->requestSort(); + // mParentFolder->requestArrange(); + // } + //} mLabelWidthDirty = true; - dirtyFilter(); -} - -// This function is called when items are added or view filters change. It's -// implemented here but called by derived classes when folding the -// views. -void LLFolderViewItem::filterFromRoot( void ) -{ - LLFolderViewItem* root = getRoot(); - - root->filter(*((LLFolderView*)root)->getFilter()); -} - -// This function is called when the folder view is dirty. It's -// implemented here but called by derived classes when folding the -// views. -void LLFolderViewItem::arrangeFromRoot() -{ - LLFolderViewItem* root = getRoot(); - - S32 height = 0; - S32 width = 0; - S32 total_height = root->arrange( &width, &height, 0 ); - - LLSD params; - params["action"] = "size_changes"; - params["height"] = total_height; - getParent()->notifyParent(params); + vmi.dirtyFilter(); } // Utility function for LLFolderView @@ -313,7 +263,7 @@ void LLFolderViewItem::arrangeAndSet(BOOL set_selection, } if(set_selection) { - setSelectionFromRoot(this, TRUE, take_keyboard_focus); + getRoot()->setSelection(this, TRUE, take_keyboard_focus); if(root) { root->scrollToShowSelection(); @@ -321,22 +271,6 @@ void LLFolderViewItem::arrangeAndSet(BOOL set_selection, } } -// This function clears the currently selected item, and records the -// specified selected item appropriately for display and use in the -// UI. If open is TRUE, then folders are opened up along the way to -// the selection. -void LLFolderViewItem::setSelectionFromRoot(LLFolderViewItem* selection, - BOOL openitem, - BOOL take_keyboard_focus) -{ - getRoot()->setSelection(selection, openitem, take_keyboard_focus); -} - -// helper function to change the selection from the root. -void LLFolderViewItem::changeSelectionFromRoot(LLFolderViewItem* selection, BOOL selected) -{ - getRoot()->changeSelection(selection, selected); -} std::set<LLFolderViewItem*> LLFolderViewItem::getSelectionList() const { @@ -347,18 +281,13 @@ std::set<LLFolderViewItem*> LLFolderViewItem::getSelectionList() const // addToFolder() returns TRUE if it succeeds. FALSE otherwise BOOL LLFolderViewItem::addToFolder(LLFolderViewFolder* folder) { - if (!folder) - { - return FALSE; - } - mParentFolder = folder; return folder->addItem(this); } // Finds width and height of this object and its children. Also // makes sure that this view and its children are the right size. -S32 LLFolderViewItem::arrange( S32* width, S32* height, S32 filter_generation) +S32 LLFolderViewItem::arrange( S32* width, S32* height ) { const Params& p = LLUICtrlFactory::getDefaultParams<LLFolderViewItem>(); S32 indentation = p.folder_indentation(); @@ -390,41 +319,6 @@ S32 LLFolderViewItem::getItemHeight() return mItemHeight; } -void LLFolderViewItem::filter( LLFolderViewFilter& filter) -{ - const BOOL previous_passed_filter = mPassedFilter; - const BOOL passed_filter = filter.check(this); - - // If our visibility will change as a result of this filter, then - // we need to be rearranged in our parent folder - if (mParentFolder) - { - if (getVisible() != passed_filter - || previous_passed_filter != passed_filter ) - mParentFolder->requestArrange(); - } - - setFiltered(passed_filter, filter.getCurrentGeneration()); - //TODO RN: create interface for string highlighting - //mStringMatchOffset = filter.getStringMatchOffset(this); - filter.decrementFilterCount(); - - if (getRoot()->getDebugFilters()) - { - mStatusText = llformat("%d", mLastFilterGeneration); - } -} - -void LLFolderViewItem::dirtyFilter() -{ - mLastFilterGeneration = -1; - // bubble up dirty flag all the way to root - if (getParentFolder()) - { - getParentFolder()->setCompletedFilterGeneration(-1, TRUE); - } -} - // *TODO: This can be optimized a lot by simply recording that it is // selected in the appropriate places, and assuming that set selection // means 'deselect' for a leaf item. Do this optimization after @@ -469,45 +363,31 @@ void LLFolderViewItem::selectItem(void) { if (mIsSelected == FALSE) { - if (getViewModelItem()) - { - getViewModelItem()->selectItem(); - } + getViewModelItem()->selectItem(); mIsSelected = TRUE; } } BOOL LLFolderViewItem::isMovable() { - if( getViewModelItem() ) - { - return getViewModelItem()->isItemMovable(); - } - else - { - return TRUE; - } + return getViewModelItem()->isItemMovable(); } BOOL LLFolderViewItem::isRemovable() { - if( getViewModelItem() ) - { - return getViewModelItem()->isItemRemovable(); - } - else - { - return TRUE; - } + return getViewModelItem()->isItemRemovable(); } void LLFolderViewItem::destroyView() { + getRoot()->removeFromSelectionList(this); + if (mParentFolder) { // removeView deletes me - mParentFolder->removeView(this); + mParentFolder->extractItem(this); } + delete this; } // Call through to the viewed object and return true if it can be @@ -519,58 +399,36 @@ BOOL LLFolderViewItem::remove() { return FALSE; } - if(getViewModelItem()) - { - return getViewModelItem()->removeItem(); - } - return TRUE; + return getViewModelItem()->removeItem(); } // Build an appropriate context menu for the item. void LLFolderViewItem::buildContextMenu(LLMenuGL& menu, U32 flags) { - if(getViewModelItem()) - { - getViewModelItem()->buildContextMenu(menu, flags); - } + getViewModelItem()->buildContextMenu(menu, flags); } void LLFolderViewItem::openItem( void ) { - if( getViewModelItem() ) - { - getViewModelItem()->openItem(); - } + getViewModelItem()->openItem(); } void LLFolderViewItem::rename(const std::string& new_name) { if( !new_name.empty() ) { - if( getViewModelItem() ) - { - getViewModelItem()->renameItem(new_name); + getViewModelItem()->renameItem(new_name); - if(mParentFolder) - { - mParentFolder->requestSort(); - } + if(mParentFolder) + { + mParentFolder->requestSort(); } } } -const std::string& LLFolderViewItem::getSearchableLabel() const -{ - return mSearchableLabel; -} - const std::string& LLFolderViewItem::getName( void ) const { - if(getViewModelItem()) - { - return getViewModelItem()->getName(); - } - return LLStringUtil::null; + return getViewModelItem()->getName(); } // LLView functionality @@ -578,7 +436,7 @@ BOOL LLFolderViewItem::handleRightMouseDown( S32 x, S32 y, MASK mask ) { if(!mIsSelected) { - setSelectionFromRoot(this, FALSE); + getRoot()->setSelection(this, FALSE); } make_ui_sound("UISndClick"); return TRUE; @@ -599,7 +457,7 @@ BOOL LLFolderViewItem::handleMouseDown( S32 x, S32 y, MASK mask ) { if(mask & MASK_CONTROL) { - changeSelectionFromRoot(this, !mIsSelected); + getRoot()->changeSelection(this, !mIsSelected); } else if (mask & MASK_SHIFT) { @@ -607,7 +465,7 @@ BOOL LLFolderViewItem::handleMouseDown( S32 x, S32 y, MASK mask ) } else { - setSelectionFromRoot(this, FALSE); + getRoot()->setSelection(this, FALSE); } make_ui_sound("UISndClick"); } @@ -646,14 +504,7 @@ BOOL LLFolderViewItem::handleHover( S32 x, S32 y, MASK mask ) // *TODO: push this into listener and remove // dependency on llagent - if (getViewModelItem()) - { - src = getViewModelItem()->getDragSource(); - } - else - { - src = LLToolDragAndDrop::SOURCE_VIEWER; - } + src = getViewModelItem()->getDragSource(); can_drag = root->startDrag(src); if (can_drag) @@ -695,10 +546,7 @@ BOOL LLFolderViewItem::handleHover( S32 x, S32 y, MASK mask ) BOOL LLFolderViewItem::handleDoubleClick( S32 x, S32 y, MASK mask ) { - if (getViewModelItem()) - { - getViewModelItem()->openItem(); - } + getViewModelItem()->openItem(); return TRUE; } @@ -715,7 +563,7 @@ BOOL LLFolderViewItem::handleMouseUp( S32 x, S32 y, MASK mask ) //...then select if(mask & MASK_CONTROL) { - changeSelectionFromRoot(this, !mIsSelected); + getRoot()->changeSelection(this, !mIsSelected); } else if (mask & MASK_SHIFT) { @@ -723,7 +571,7 @@ BOOL LLFolderViewItem::handleMouseUp( S32 x, S32 y, MASK mask ) } else { - setSelectionFromRoot(this, FALSE); + getRoot()->setSelection(this, FALSE); } } @@ -748,21 +596,17 @@ BOOL LLFolderViewItem::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, EAcceptance* accept, std::string& tooltip_msg) { - BOOL accepted = FALSE; BOOL handled = FALSE; - if(getViewModelItem()) + BOOL accepted = getViewModelItem()->dragOrDrop(mask,drop,cargo_type,cargo_data, tooltip_msg); + handled = accepted; + if (accepted) { - accepted = getViewModelItem()->dragOrDrop(mask,drop,cargo_type,cargo_data, tooltip_msg); - handled = accepted; - if (accepted) - { - mDragAndDropTarget = TRUE; - *accept = ACCEPT_YES_MULTI; - } - else - { - *accept = ACCEPT_NO; - } + mDragAndDropTarget = TRUE; + *accept = ACCEPT_YES_MULTI; + } + else + { + *accept = ACCEPT_NO; } if(mParentFolder && !handled) { @@ -781,17 +625,17 @@ BOOL LLFolderViewItem::handleDragAndDrop(S32 x, S32 y, MASK mask, BOOL drop, void LLFolderViewItem::draw() { - static LLUIColor sFgColor = LLUIColorTable::instance().getColor("MenuItemEnabledColor", DEFAULT_WHITE); - static LLUIColor sHighlightBgColor = LLUIColorTable::instance().getColor("MenuItemHighlightBgColor", DEFAULT_WHITE); - static LLUIColor sHighlightFgColor = LLUIColorTable::instance().getColor("MenuItemHighlightFgColor", DEFAULT_WHITE); + static LLUIColor sFgColor = LLUIColorTable::instance().getColor("MenuItemEnabledColor", DEFAULT_WHITE); + static LLUIColor sHighlightBgColor = LLUIColorTable::instance().getColor("MenuItemHighlightBgColor", DEFAULT_WHITE); + static LLUIColor sHighlightFgColor = LLUIColorTable::instance().getColor("MenuItemHighlightFgColor", DEFAULT_WHITE); static LLUIColor sFocusOutlineColor = LLUIColorTable::instance().getColor("InventoryFocusOutlineColor", DEFAULT_WHITE); - static LLUIColor sFilterBGColor = LLUIColorTable::instance().getColor("FilterBackgroundColor", DEFAULT_WHITE); - static LLUIColor sFilterTextColor = LLUIColorTable::instance().getColor("FilterTextColor", DEFAULT_WHITE); - static LLUIColor sSuffixColor = LLUIColorTable::instance().getColor("InventoryItemColor", DEFAULT_WHITE); - static LLUIColor sLibraryColor = LLUIColorTable::instance().getColor("InventoryItemLibraryColor", DEFAULT_WHITE); - static LLUIColor sLinkColor = LLUIColorTable::instance().getColor("InventoryItemLinkColor", DEFAULT_WHITE); + static LLUIColor sFilterBGColor = LLUIColorTable::instance().getColor("FilterBackgroundColor", DEFAULT_WHITE); + static LLUIColor sFilterTextColor = LLUIColorTable::instance().getColor("FilterTextColor", DEFAULT_WHITE); + static LLUIColor sSuffixColor = LLUIColorTable::instance().getColor("InventoryItemColor", DEFAULT_WHITE); + static LLUIColor sLibraryColor = LLUIColorTable::instance().getColor("InventoryItemLibraryColor", DEFAULT_WHITE); + static LLUIColor sLinkColor = LLUIColorTable::instance().getColor("InventoryItemLinkColor", DEFAULT_WHITE); static LLUIColor sSearchStatusColor = LLUIColorTable::instance().getColor("InventorySearchStatusColor", DEFAULT_WHITE); - static LLUIColor sMouseOverColor = LLUIColorTable::instance().getColor("InventoryMouseOverColor", DEFAULT_WHITE); + static LLUIColor sMouseOverColor = LLUIColorTable::instance().getColor("InventoryMouseOverColor", DEFAULT_WHITE); const Params& default_params = LLUICtrlFactory::getDefaultParams<LLFolderViewItem>(); const S32 TOP_PAD = default_params.item_top_pad; @@ -929,30 +773,13 @@ void LLFolderViewItem::draw() LLColor4 color = (mIsSelected && filled) ? sHighlightFgColor : sFgColor; //TODO RN: implement this in terms of getColor() //if (highlight_link) color = sLinkColor; - //if (getViewModelItem() && gInventory.isObjectDescendentOf(getViewModelItem()->getUUID(), gInventory.getLibraryRootFolderID())) color = sLibraryColor; + //if (gInventory.isObjectDescendentOf(getViewModelItem()->getUUID(), gInventory.getLibraryRootFolderID())) color = sLibraryColor; F32 right_x = 0; F32 y = (F32)getRect().getHeight() - font->getLineHeight() - (F32)TEXT_PAD - (F32)TOP_PAD; F32 text_left = (F32)(ARROW_SIZE + TEXT_PAD + ICON_WIDTH + ICON_PAD + mIndentation); //--------------------------------------------------------------------------------// - // Highlight filtered text - // - if (getRoot()->getDebugFilters()) - { - if (!getFiltered() && !getViewModelItem()->hasChildren()) - { - color.mV[VALPHA] *= 0.5f; - } - LLColor4 filter_color = mLastFilterGeneration >= getRoot()->getFilter()->getCurrentGeneration() ? - LLColor4(0.5f, 0.8f, 0.5f, 1.f) : - LLColor4(0.8f, 0.5f, 0.5f, 1.f); - LLFontGL::getFontMonospace()->renderUTF8(mStatusText, 0, text_left, y, filter_color, - LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::NORMAL, LLFontGL::NO_SHADOW, - S32_MAX, S32_MAX, &right_x, FALSE ); - text_left = right_x; - } - //--------------------------------------------------------------------------------// // Draw the actual label text // font->renderUTF8(mLabel, 0, text_left, y, color, @@ -997,6 +824,22 @@ void LLFolderViewItem::draw() //} } +const LLFolderViewModelInterface* LLFolderViewItem::getFolderViewModel( void ) const +{ + return getRoot()->getFolderViewModel(); +} + +LLFolderViewModelInterface* LLFolderViewItem::getFolderViewModel( void ) +{ + return getRoot()->getFolderViewModel(); +} + +S32 LLFolderViewItem::getLastFilterGeneration() const +{ + return getViewModelItem()->getLastFilterGeneration(); +} + + ///---------------------------------------------------------------------------- /// Class LLFolderViewFolder @@ -1010,10 +853,7 @@ LLFolderViewFolder::LLFolderViewFolder( const LLFolderViewItem::Params& p ): mTargetHeight(0.f), mAutoOpenCountdown(0.f), mLastArrangeGeneration( -1 ), - mLastCalculatedWidth(0), - mCompletedFilterGeneration(-1), - mMostFilteredDescendantGeneration(-1), - mPassedFolderFilter(FALSE) + mLastCalculatedWidth(0) { } @@ -1025,25 +865,9 @@ LLFolderViewFolder::~LLFolderViewFolder( void ) gFocusMgr.releaseFocusIfNeeded( this ); // calls onCommit() } -void LLFolderViewFolder::setFilteredFolder(bool filtered, S32 filter_generation) -{ - mPassedFolderFilter = filtered; - mLastFilterGeneration = filter_generation; -} - -bool LLFolderViewFolder::getFilteredFolder(S32 filter_generation) -{ - return mPassedFolderFilter && mLastFilterGeneration >= getRoot()->getFilter()->getFirstSuccessGeneration(); -} - // addToFolder() returns TRUE if it succeeds. FALSE otherwise BOOL LLFolderViewFolder::addToFolder(LLFolderViewFolder* folder) { - if (!folder) - { - return FALSE; - } - mParentFolder = folder; return folder->addFolder(this); } @@ -1051,7 +875,7 @@ static LLFastTimer::DeclareTimer FTM_ARRANGE("Arrange"); // Finds width and height of this object and its children. Also // makes sure that this view and its children are the right size. -S32 LLFolderViewFolder::arrange( S32* width, S32* height, S32 filter_generation) +S32 LLFolderViewFolder::arrange( S32* width, S32* height ) { // sort before laying out contents getRoot()->getFolderViewModel()->sort(this); @@ -1060,7 +884,7 @@ S32 LLFolderViewFolder::arrange( S32* width, S32* height, S32 filter_generation) // evaluate mHasVisibleChildren mHasVisibleChildren = false; - if (hasFilteredDescendants(filter_generation)) + if (getViewModelItem()->descendantsPassedFilter()) { // We have to verify that there's at least one child that's not filtered out bool found = false; @@ -1068,7 +892,7 @@ S32 LLFolderViewFolder::arrange( S32* width, S32* height, S32 filter_generation) for (items_t::iterator iit = mItems.begin(); iit != mItems.end(); ++iit) { LLFolderViewItem* itemp = (*iit); - found = (itemp->getFiltered(filter_generation)); + found = itemp->passedFilter(); if (found) break; } @@ -1078,9 +902,7 @@ S32 LLFolderViewFolder::arrange( S32* width, S32* height, S32 filter_generation) for (folders_t::iterator fit = mFolders.begin(); fit != mFolders.end(); ++fit) { LLFolderViewFolder* folderp = (*fit); - found = ( (folderp->getFiltered(filter_generation) - || (folderp->getFilteredFolder(filter_generation) - && folderp->hasFilteredDescendants(filter_generation)))); + found = folderp->passedFilter(); if (found) break; } @@ -1090,7 +912,7 @@ S32 LLFolderViewFolder::arrange( S32* width, S32* height, S32 filter_generation) } // calculate height as a single item (without any children), and reshapes rectangle to match - LLFolderViewItem::arrange( width, height, filter_generation ); + LLFolderViewItem::arrange( width, height ); // clamp existing animated height so as to never get smaller than a single item mCurHeight = llmax((F32)*height, mCurHeight); @@ -1113,16 +935,7 @@ S32 LLFolderViewFolder::arrange( S32* width, S32* height, S32 filter_generation) for(folders_t::iterator fit = mFolders.begin(); fit != mFolders.end(); ++fit) { LLFolderViewFolder* folderp = (*fit); - if (getRoot()->getDebugFilters()) - { - folderp->setVisible(TRUE); - } - else - { - folderp->setVisible( folderp->getFiltered(filter_generation) - || (folderp->getFilteredFolder(filter_generation) - && folderp->hasFilteredDescendants(filter_generation))); // passed filter or has descendants that passed filter - } + folderp->setVisible(folderp->passedFilter()); // passed filter or has descendants that passed filter if (folderp->getVisible()) { @@ -1130,7 +943,7 @@ S32 LLFolderViewFolder::arrange( S32* width, S32* height, S32 filter_generation) S32 child_height = 0; S32 child_top = parent_item_height - llround(running_height); - target_height += folderp->arrange( &child_width, &child_height, filter_generation ); + target_height += folderp->arrange( &child_width, &child_height ); running_height += (F32)child_height; *width = llmax(*width, child_width); @@ -1141,14 +954,7 @@ S32 LLFolderViewFolder::arrange( S32* width, S32* height, S32 filter_generation) iit != mItems.end(); ++iit) { LLFolderViewItem* itemp = (*iit); - if (getRoot()->getDebugFilters()) - { - itemp->setVisible(TRUE); - } - else - { - itemp->setVisible(itemp->getFiltered(filter_generation)); - } + itemp->setVisible(itemp->passedFilter()); if (itemp->getVisible()) { @@ -1156,7 +962,7 @@ S32 LLFolderViewFolder::arrange( S32* width, S32* height, S32 filter_generation) S32 child_height = 0; S32 child_top = parent_item_height - llround(running_height); - target_height += itemp->arrange( &child_width, &child_height, filter_generation ); + target_height += itemp->arrange( &child_width, &child_height ); // don't change width, as this item is as wide as its parent folder by construction itemp->reshape( itemp->getRect().getWidth(), child_height); @@ -1234,234 +1040,21 @@ void LLFolderViewFolder::requestSort() getViewModelItem()->requestSort(); } -void LLFolderViewFolder::setCompletedFilterGeneration(S32 generation, BOOL recurse_up) -{ - //mMostFilteredDescendantGeneration = llmin(mMostFilteredDescendantGeneration, generation); - mCompletedFilterGeneration = generation; - // only aggregate up if we are a lower (older) value - if (recurse_up - && mParentFolder - && generation < mParentFolder->getCompletedFilterGeneration()) - { - mParentFolder->setCompletedFilterGeneration(generation, TRUE); - } -} +//TODO RN: get height resetting working +//void LLFolderViewFolder::setPassedFilter(BOOL passed, BOOL passed_folder, S32 filter_generation) +//{ +// // if this folder is now filtered, but wasn't before +// // (it just passed) +// if (passed && !passedFilter(filter_generation)) +// { +// // reset current height, because last time we drew it +// // it might have had more visible items than now +// mCurHeight = 0.f; +// } +// +// LLFolderViewItem::setPassedFilter(passed, passed_folder, filter_generation); +//} -void LLFolderViewFolder::filter( LLFolderViewFilter& filter) -{ - S32 filter_generation = filter.getCurrentGeneration(); - // if failed to pass filter newer than must_pass_generation - // you will automatically fail this time, so we only - // check against items that have passed the filter - S32 must_pass_generation = filter.getFirstRequiredGeneration(); - - bool autoopen_folders = filter.showAllResults(); - - // if we have already been filtered against this generation, skip out - if (getCompletedFilterGeneration() >= filter_generation) - { - return; - } - - // filter folder itself - if (getLastFilterGeneration() < filter_generation) - { - if (getLastFilterGeneration() >= must_pass_generation // folder has been compared to a valid precursor filter - && !mPassedFilter) // and did not pass the filter - { - // go ahead and flag this folder as done - mLastFilterGeneration = filter_generation; - //TODO RN: create interface for string highlighting - //mStringMatchOffset = std::string::npos; - } - else // filter self only on first pass through - { - // filter against folder rules - filterFolder(filter); - // and then item rules - LLFolderViewItem::filter( filter ); - } - } - - if (getRoot()->getDebugFilters()) - { - mStatusText = llformat("%d", mLastFilterGeneration); - mStatusText += llformat("(%d)", mCompletedFilterGeneration); - mStatusText += llformat("+%d", mMostFilteredDescendantGeneration); - } - - // all descendants have been filtered later than must pass generation - // but none passed - if(getCompletedFilterGeneration() >= must_pass_generation && !hasFilteredDescendants(must_pass_generation)) - { - // don't traverse children if we've already filtered them since must_pass_generation - // and came back with nothing - return; - } - - // we entered here with at least one filter iteration left - // check to see if we have any more before continuing on to children - if (filter.getFilterCount() < 0) - { - return; - } - - // now query children - for (folders_t::iterator iter = mFolders.begin(); - iter != mFolders.end(); - ++iter) - { - LLFolderViewFolder* folder = (*iter); - // have we run out of iterations this frame? - if (filter.getFilterCount() < 0) - { - break; - } - - // mMostFilteredDescendantGeneration might have been reset - // in which case we need to update it even for folders that - // don't need to be filtered anymore - if (folder->getCompletedFilterGeneration() >= filter_generation) - { - // track latest generation to pass any child items - if (folder->getFiltered() || folder->hasFilteredDescendants(filter.getFirstSuccessGeneration())) - { - mMostFilteredDescendantGeneration = filter_generation; - requestArrange(); - } - // just skip it, it has already been filtered - continue; - } - - // update this folders filter status (and children) - folder->filter( filter ); - - // track latest generation to pass any child items - if (folder->getFiltered() || folder->hasFilteredDescendants(filter_generation)) - { - mMostFilteredDescendantGeneration = filter_generation; - requestArrange(); - if (getRoot()->needsAutoSelect() && autoopen_folders) - { - folder->setOpenArrangeRecursively(TRUE); - } - } - } - - for (items_t::iterator iter = mItems.begin(); - iter != mItems.end(); - ++iter) - { - LLFolderViewItem* item = (*iter); - if (filter.getFilterCount() < 0) - { - break; - } - if (item->getLastFilterGeneration() >= filter_generation) - { - if (item->getFiltered()) - { - mMostFilteredDescendantGeneration = filter_generation; - requestArrange(); - } - continue; - } - - if (item->getLastFilterGeneration() >= must_pass_generation && - !item->getFiltered(must_pass_generation)) - { - // failed to pass an earlier filter that was a subset of the current one - // go ahead and flag this item as done - item->setFiltered(FALSE, filter_generation); - continue; - } - - item->filter( filter ); - - if (item->getFiltered(filter.getFirstSuccessGeneration())) - { - mMostFilteredDescendantGeneration = filter_generation; - requestArrange(); - } - } - - // if we didn't use all filter iterations - // that means we filtered all of our descendants - // instead of exhausting the filter count for this frame - if (filter.getFilterCount() > 0) - { - // flag this folder as having completed filter pass for all descendants - setCompletedFilterGeneration(filter_generation, FALSE/*dont recurse up to root*/); - } -} - -void LLFolderViewFolder::filterFolder(LLFolderViewFilter& filter) -{ - const BOOL previous_passed_filter = mPassedFolderFilter; - const BOOL passed_filter = filter.checkFolder(this); - - // If our visibility will change as a result of this filter, then - // we need to be rearranged in our parent folder - if (mParentFolder) - { - if (getVisible() != passed_filter - || previous_passed_filter != passed_filter ) - { - mParentFolder->requestArrange(); - } - } - - setFilteredFolder(passed_filter, filter.getCurrentGeneration()); - filter.decrementFilterCount(); - - if (getRoot()->getDebugFilters()) - { - mStatusText = llformat("%d", mLastFilterGeneration); - } -} - -void LLFolderViewFolder::setFiltered(BOOL filtered, S32 filter_generation) -{ - // if this folder is now filtered, but wasn't before - // (it just passed) - if (filtered && !mPassedFilter) - { - // reset current height, because last time we drew it - // it might have had more visible items than now - mCurHeight = 0.f; - } - - LLFolderViewItem::setFiltered(filtered, filter_generation); -} - -void LLFolderViewFolder::dirtyFilter() -{ - // we're a folder, so invalidate our completed generation - setCompletedFilterGeneration(-1, FALSE); - LLFolderViewItem::dirtyFilter(); -} - -BOOL LLFolderViewFolder::getFiltered() -{ - return getFilteredFolder(getRoot()->getFilter()->getFirstSuccessGeneration()) - && LLFolderViewItem::getFiltered(); -} - -BOOL LLFolderViewFolder::getFiltered(S32 filter_generation) -{ - return getFilteredFolder(filter_generation) && LLFolderViewItem::getFiltered(filter_generation); -} - -BOOL LLFolderViewFolder::hasFilteredDescendants(S32 filter_generation) -{ - return mMostFilteredDescendantGeneration >= filter_generation; -} - - -BOOL LLFolderViewFolder::hasFilteredDescendants() -{ - return mMostFilteredDescendantGeneration >= getRoot()->getFilter()->getFirstSuccessGeneration(); -} // Passes selection information on to children and record selection // information if necessary. @@ -1824,39 +1417,7 @@ void LLFolderViewFolder::destroyView() folderp->destroyView(); // removes entry from mFolders } - if (mParentFolder) - { - mParentFolder->removeView(this); - } -} - -// remove the specified item (and any children) if possible. Return -// TRUE if the item was deleted. -BOOL LLFolderViewFolder::removeItem(LLFolderViewItem* item) -{ - if(item->remove()) - { - return TRUE; - } - return FALSE; -} - -// simply remove the view (and any children) Don't bother telling the -// listeners. -void LLFolderViewFolder::removeView(LLFolderViewItem* item) -{ - if (!item || item->getParentFolder() != this) - { - return; - } - // deselect without traversing hierarchy - if (item->isSelected()) - { - item->deselectItem(); - } - getRoot()->removeFromSelectionList(item); - extractItem(item); - delete item; + LLFolderViewItem::destroyView(); } // extractItem() removes the specified item from the folder, but @@ -1882,7 +1443,7 @@ void LLFolderViewFolder::extractItem( LLFolderViewItem* item ) mItems.erase(it); } //item has been removed, need to update filter - dirtyFilter(); + getViewModelItem()->dirtyFilter(); //because an item is going away regardless of filter status, force rearrange requestArrange(); removeChild(item); @@ -1890,31 +1451,28 @@ void LLFolderViewFolder::extractItem( LLFolderViewItem* item ) BOOL LLFolderViewFolder::isMovable() { - if( getViewModelItem() ) + if( !(getViewModelItem()->isItemMovable()) ) { - if( !(getViewModelItem()->isItemMovable()) ) - { - return FALSE; - } + return FALSE; + } - for (items_t::iterator iter = mItems.begin(); - iter != mItems.end();) + for (items_t::iterator iter = mItems.begin(); + iter != mItems.end();) + { + items_t::iterator iit = iter++; + if(!(*iit)->isMovable()) { - items_t::iterator iit = iter++; - if(!(*iit)->isMovable()) - { - return FALSE; - } + return FALSE; } + } - for (folders_t::iterator iter = mFolders.begin(); - iter != mFolders.end();) + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();) + { + folders_t::iterator fit = iter++; + if(!(*fit)->isMovable()) { - folders_t::iterator fit = iter++; - if(!(*fit)->isMovable()) - { - return FALSE; - } + return FALSE; } } return TRUE; @@ -1923,31 +1481,28 @@ BOOL LLFolderViewFolder::isMovable() BOOL LLFolderViewFolder::isRemovable() { - if( getViewModelItem() ) + if( !(getViewModelItem()->isItemRemovable()) ) { - if( !(getViewModelItem()->isItemRemovable()) ) - { - return FALSE; - } + return FALSE; + } - for (items_t::iterator iter = mItems.begin(); - iter != mItems.end();) + for (items_t::iterator iter = mItems.begin(); + iter != mItems.end();) + { + items_t::iterator iit = iter++; + if(!(*iit)->isRemovable()) { - items_t::iterator iit = iter++; - if(!(*iit)->isRemovable()) - { - return FALSE; - } + return FALSE; } + } - for (folders_t::iterator iter = mFolders.begin(); - iter != mFolders.end();) + for (folders_t::iterator iter = mFolders.begin(); + iter != mFolders.end();) + { + folders_t::iterator fit = iter++; + if(!(*fit)->isRemovable()) { - folders_t::iterator fit = iter++; - if(!(*fit)->isRemovable()) - { - return FALSE; - } + return FALSE; } } return TRUE; @@ -1956,6 +1511,12 @@ BOOL LLFolderViewFolder::isRemovable() // this is an internal method used for adding items to folders. BOOL LLFolderViewFolder::addItem(LLFolderViewItem* item) { + if (item->getParentFolder()) + { + item->getParentFolder()->extractItem(item); + } + item->setParentFolder(this); + mItems.push_back(item); item->setRect(LLRect(0, 0, getRect().getWidth(), 0)); @@ -1963,12 +1524,14 @@ BOOL LLFolderViewFolder::addItem(LLFolderViewItem* item) addChild(item); - item->dirtyFilter(); + item->getViewModelItem()->dirtyFilter(); // Handle sorting requestArrange(); requestSort(); + getViewModelItem()->addChild(item->getViewModelItem()); + //TODO RN - make sort bubble up as long as parent Folder doesn't have anything matching sort criteria //// Traverse parent folders and update creation date and resort, if necessary //LLFolderViewFolder* parentp = this; @@ -1989,16 +1552,23 @@ BOOL LLFolderViewFolder::addItem(LLFolderViewItem* item) // this is an internal method used for adding items to folders. BOOL LLFolderViewFolder::addFolder(LLFolderViewFolder* folder) { + if (folder->mParentFolder) + { + folder->mParentFolder->extractItem(folder); + } + folder->mParentFolder = this; mFolders.push_back(folder); folder->setOrigin(0, 0); folder->reshape(getRect().getWidth(), 0); folder->setVisible(FALSE); addChild( folder ); - folder->dirtyFilter(); + folder->getViewModelItem()->dirtyFilter(); // rearrange all descendants too, as our indentation level might have changed folder->requestArrange(); requestSort(); + getViewModelItem()->addChild(folder->getViewModelItem()); + return TRUE; } @@ -2027,16 +1597,13 @@ void LLFolderViewFolder::setOpenArrangeRecursively(BOOL openitem, ERecurseType r { BOOL was_open = isOpen(); mIsOpen = openitem; - if (getViewModelItem()) + if(!was_open && openitem) { - if(!was_open && openitem) - { - getViewModelItem()->openItem(); - } - else if(was_open && !openitem) - { - getViewModelItem()->closeItem(); - } + getViewModelItem()->openItem(); + } + else if(was_open && !openitem) + { + getViewModelItem()->closeItem(); } if (recurse == RECURSE_DOWN || recurse == RECURSE_UP_DOWN) @@ -2068,7 +1635,7 @@ BOOL LLFolderViewFolder::handleDragAndDropFromChild(MASK mask, EAcceptance* accept, std::string& tooltip_msg) { - BOOL accepted = mListener && mListener->dragOrDrop(mask,drop,c_type,cargo_data, tooltip_msg); + BOOL accepted = mListener->dragOrDrop(mask,drop,c_type,cargo_data, tooltip_msg); if (accepted) { mDragAndDropTarget = TRUE; @@ -2156,7 +1723,7 @@ BOOL LLFolderViewFolder::handleDragAndDropToThisFolder(MASK mask, EAcceptance* accept, std::string& tooltip_msg) { - BOOL accepted = getViewModelItem() && getViewModelItem()->dragOrDrop(mask,drop,cargo_type,cargo_data, tooltip_msg); + BOOL accepted = getViewModelItem()->dragOrDrop(mask,drop,cargo_type,cargo_data, tooltip_msg); if (accepted) { @@ -2259,7 +1826,7 @@ BOOL LLFolderViewFolder::handleDoubleClick( S32 x, S32 y, MASK mask ) } else { - setSelectionFromRoot(this, FALSE); + getRoot()->setSelection(this, FALSE); toggleOpen(); } handled = TRUE; @@ -2293,16 +1860,6 @@ void LLFolderViewFolder::draw() mExpanderHighlighted = FALSE; } -BOOL LLFolderViewFolder::potentiallyVisible() -{ - // folder should be visible by it's own filter status - return LLFolderViewItem::potentiallyVisible() - // or one or more of its descendants have passed the minimum filter requirement - || hasFilteredDescendants() - // or not all of its descendants have been checked against minimum filter requirement - || getCompletedFilterGeneration() < getRoot()->getFilter()->getFirstSuccessGeneration(); -} - // this does prefix traversal, as folders are listed above their contents LLFolderViewItem* LLFolderViewFolder::getNextFromChild( LLFolderViewItem* item, BOOL include_children ) { |