diff options
author | Muhammet Kara <muhammet.kara@pardus.org.tr> | 2018-04-19 21:36:08 +0300 |
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committer | Muhammet Kara <muhammet.kara@pardus.org.tr> | 2018-04-20 20:52:35 +0200 |
commit | e9c52f55f0cc7155d6883e4d2abf14f1638b03b3 (patch) | |
tree | 4daa3ba03e39cde571f1220dfa231d430b5c7ec5 /vcl | |
parent | f1451fb7742bba9da298027e3ab79390acb196d9 (diff) |
towards solving tdf#112323: Allow multiple separators in listboxes
Change-Id: I40e2d9faa4121ad99e28cbae0d8eea8e46bc1e9a
Reviewed-on: https://gerrit.libreoffice.org/53174
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Muhammet Kara <muhammet.kara@pardus.org.tr>
Diffstat (limited to 'vcl')
-rw-r--r-- | vcl/inc/listbox.hxx | 37 | ||||
-rw-r--r-- | vcl/source/control/imp_listbox.cxx | 29 | ||||
-rw-r--r-- | vcl/source/control/listbox.cxx | 5 |
3 files changed, 64 insertions, 7 deletions
diff --git a/vcl/inc/listbox.hxx b/vcl/inc/listbox.hxx index cea25b5cfeb0..313ff8cbd047 100644 --- a/vcl/inc/listbox.hxx +++ b/vcl/inc/listbox.hxx @@ -24,6 +24,7 @@ #include <vcl/floatwin.hxx> #include <vcl/quickselectionengine.hxx> +#include <set> #include <vector> #include <memory> @@ -182,7 +183,7 @@ private: sal_Int32 mnCurrentPos; ///< Position (Focus) sal_Int32 mnTrackingSaveSelection; ///< Selection before Tracking(); - sal_Int32 mnSeparatorPos; ///< Separator + std::set< sal_Int32 > maSeparators; ///< Separator positions sal_Int32 mnUserDrawEntry; @@ -289,8 +290,25 @@ public: void AllowGrabFocus( bool b ) { mbGrabFocus = b; } bool IsGrabFocusAllowed() const { return mbGrabFocus; } - void SetSeparatorPos( sal_Int32 n ) { mnSeparatorPos = n; } - sal_Int32 GetSeparatorPos() const { return mnSeparatorPos; } + /** + * Removes existing separators, and sets the position of the + * one and only separator. + */ + void SetSeparatorPos( sal_Int32 n ); + /** + * Gets the position of the separator which was added first. + * Returns LISTBOX_ENTRY_NOTFOUND if there is no separator. + */ + sal_Int32 GetSeparatorPos() const; + + /** + * Adds a new separator at the given position n. + */ + void AddSeparator( sal_Int32 n ) { maSeparators.insert( n ); } + /** + * Checks if the given number n is an element of the separator positions set. + */ + bool isSeparator( const sal_Int32 &n ) const; void SetTravelSelect( bool bTravelSelect ) { mbTravelSelect = bTravelSelect; } bool IsTravelSelect() const { return mbTravelSelect; } @@ -409,9 +427,22 @@ public: bool ProcessKeyInput( const KeyEvent& rKEvt ) { return maLBWindow->ProcessKeyInput( rKEvt ); } bool HandleWheelAsCursorTravel( const CommandEvent& rCEvt ); + /** + * Removes existing separators, and sets the position of the + * one and only separator. + */ void SetSeparatorPos( sal_Int32 n ) { maLBWindow->SetSeparatorPos( n ); } + /** + * Gets the position of the separator which was added first. + * Returns LISTBOX_ENTRY_NOTFOUND if there is no separator. + */ sal_Int32 GetSeparatorPos() const { return maLBWindow->GetSeparatorPos(); } + /** + * Adds a new separator at the given position n. + */ + void AddSeparator( sal_Int32 n ) { maLBWindow->AddSeparator( n ); } + void SetTopEntry( sal_Int32 nTop ) { maLBWindow->SetTopEntry( nTop ); } sal_Int32 GetTopEntry() const { return maLBWindow->GetTopEntry(); } void ShowProminentEntry( sal_Int32 nPos ) { maLBWindow->ShowProminentEntry( nPos ); } diff --git a/vcl/source/control/imp_listbox.cxx b/vcl/source/control/imp_listbox.cxx index 171b75afd151..7dbabad9934a 100644 --- a/vcl/source/control/imp_listbox.cxx +++ b/vcl/source/control/imp_listbox.cxx @@ -491,7 +491,6 @@ ImplListBoxWindow::ImplListBoxWindow( vcl::Window* pParent, WinBits nWinStyle ) mnCurrentPos = LISTBOX_ENTRY_NOTFOUND; mnTrackingSaveSelection = LISTBOX_ENTRY_NOTFOUND; - mnSeparatorPos = LISTBOX_ENTRY_NOTFOUND; meProminentType = ProminentEntry::TOP; SetLineColor(); @@ -1825,13 +1824,12 @@ void ImplListBoxWindow::DrawEntry(vcl::RenderContext& rRenderContext, sal_Int32 } } - if ((mnSeparatorPos != LISTBOX_ENTRY_NOTFOUND) && - ((nPos == mnSeparatorPos) || (nPos == mnSeparatorPos + 1))) + if ( !maSeparators.empty() && ( isSeparator(nPos) || isSeparator(nPos-1) ) ) { Color aOldLineColor(rRenderContext.GetLineColor()); rRenderContext.SetLineColor((GetBackground().GetColor() != COL_LIGHTGRAY) ? COL_LIGHTGRAY : COL_GRAY); Point aStartPos(0, nY); - if (nPos == mnSeparatorPos) + if (isSeparator(nPos)) aStartPos.AdjustY(pEntry->mnHeight - 1 ); Point aEndPos(aStartPos); aEndPos.setX( GetOutputSizePixel().Width() ); @@ -2011,6 +2009,29 @@ void ImplListBoxWindow::ScrollHorz( long n ) } } +void ImplListBoxWindow::SetSeparatorPos( sal_Int32 n ) +{ + maSeparators.clear(); + + if ( n != LISTBOX_ENTRY_NOTFOUND ) + { + maSeparators.insert( n ); + } +} + +sal_Int32 ImplListBoxWindow::GetSeparatorPos() const +{ + if (!maSeparators.empty()) + return *(maSeparators.begin()); + else + return LISTBOX_ENTRY_NOTFOUND; +} + +bool ImplListBoxWindow::isSeparator( const sal_Int32 &n) const +{ + return maSeparators.find(n) != maSeparators.end(); +} + Size ImplListBoxWindow::CalcSize(sal_Int32 nMaxLines) const { // FIXME: ListBoxEntryFlags::MultiLine diff --git a/vcl/source/control/listbox.cxx b/vcl/source/control/listbox.cxx index ef945a087659..1d8e256e80e2 100644 --- a/vcl/source/control/listbox.cxx +++ b/vcl/source/control/listbox.cxx @@ -1380,6 +1380,11 @@ sal_Int32 ListBox::GetSeparatorPos() const return mpImplLB->GetSeparatorPos(); } +void ListBox::AddSeparator( sal_Int32 n ) +{ + mpImplLB->AddSeparator( n ); +} + sal_uInt16 ListBox::GetDisplayLineCount() const { return mpImplLB->GetDisplayLineCount(); |