diff options
Diffstat (limited to 'sw/source/ui/misc')
| -rw-r--r-- | sw/source/ui/misc/swruler.cxx | 263 | ||||
| -rw-r--r-- | sw/source/ui/misc/swruler.src | 25 |
2 files changed, 288 insertions, 0 deletions
diff --git a/sw/source/ui/misc/swruler.cxx b/sw/source/ui/misc/swruler.cxx new file mode 100644 index 000000000000..47508fffb587 --- /dev/null +++ b/sw/source/ui/misc/swruler.cxx @@ -0,0 +1,263 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +// FIX fdo#38246 https://bugs.freedesktop.org/show_bug.cgi?id=38246 +// Design proposal: https://wiki.documentfoundation.org/Design/Whiteboards/Comments_Ruler_Control +// TODO Alpha blend border when it doesn't fit in window +// TODO Delayed highlight fading when user moves mouse over and out the control + +#include "swruler.hxx" + +#include "viewsh.hxx" +#include "edtwin.hxx" +#include "PostItMgr.hxx" +#include "viewopt.hxx" +#include <view.hxx> +#include "cmdid.h" +#include <sfx2/request.hxx> +#include <vcl/svapp.hxx> +#include <vcl/window.hxx> +#include "misc.hrc" + +#define CONTROL_BORDER_WIDTH 1 + +#define CONTROL_LEFT_OFFSET 6 +#define CONTROL_RIGHT_OFFSET 3 +#define CONTROL_TOP_OFFSET 4 +#define CONTROL_BOTTOM_OFFSET 4 + +#define CONTROL_TRIANGLE_WIDTH 4 +#define CONTROL_TRIANGLE_HEIGHT 7 +#define CONTROL_TRIANGLE_PAD 3 + +// Constructor +SwCommentRuler::SwCommentRuler( ViewShell* pViewSh, Window* pParent, SwEditWin* pWin, sal_uInt16 nRulerFlags, SfxBindings& rBindings, WinBits nWinStyle) +: SvxRuler(pParent, pWin, nRulerFlags, rBindings, nWinStyle | WB_HSCROLL) +, mpViewShell(pViewSh) +, mpSwWin(pWin) +, mbIsHighlighted(false) +, maVirDev( *this ) +{ +} + +// Destructor +SwCommentRuler::~SwCommentRuler() +{ +} + +void SwCommentRuler::Paint( const Rectangle& rRect ) +{ + SvxRuler::Paint( rRect ); + // Don't draw if there is not any note + if ( mpViewShell->GetPostItMgr()->HasNotes() ) + DrawCommentControl(); +} + +void SwCommentRuler::DrawCommentControl() +{ + const StyleSettings& rStyleSettings = GetSettings().GetStyleSettings(); + bool bIsCollapsed = ! mpViewShell->GetPostItMgr()->ShowNotes(); + + Rectangle aControlRect = GetCommentControlRegion(); + maVirDev.SetOutputSizePixel( aControlRect.GetSize() ); + + // Paint comment control background + // TODO Check if these are best colors to be used + if ( mbIsHighlighted ) + maVirDev.SetFillColor( rStyleSettings.GetDarkShadowColor() ); + else + maVirDev.SetFillColor( rStyleSettings.GetWorkspaceColor() ); + + if ( mbIsHighlighted || !bIsCollapsed ) + { + // Draw borders + maVirDev.SetLineColor( rStyleSettings.GetShadowColor() ); + } + else + { + // No borders + maVirDev.SetLineColor(); + } + + maVirDev.DrawRect( Rectangle( Point(), aControlRect.GetSize() ) ); + + String aLabel( SW_RESSTR ( STR_COMMENTS_LABEL ) ); + // Get label and arrow coordinates + Point aLabelPos; + Point aArrowPos; + bool bArrowToRight; + // TODO Discover why it should be 0 instead of CONTROL_BORDER_WIDTH + CONTROL_TOP_OFFSET + aLabelPos.Y() = 0; + aArrowPos.Y() = CONTROL_BORDER_WIDTH + CONTROL_TOP_OFFSET; + if ( !Application::GetSettings().GetLayoutRTL() ) + { + // LTR + if ( bIsCollapsed ) + { + // It should draw something like | > Comments | + aLabelPos.X() = CONTROL_LEFT_OFFSET + CONTROL_TRIANGLE_WIDTH + CONTROL_TRIANGLE_PAD; + aArrowPos.X() = CONTROL_LEFT_OFFSET; + } + else + { + // It should draw something like | Comments < | + aLabelPos.X() = CONTROL_LEFT_OFFSET; + aArrowPos.X() = aControlRect.GetSize().Width() - 1 - CONTROL_RIGHT_OFFSET - CONTROL_BORDER_WIDTH - CONTROL_TRIANGLE_WIDTH; + } + bArrowToRight = bIsCollapsed; + } + else + { + // RTL + long nLabelWidth = GetTextWidth( aLabel ); + if ( bIsCollapsed ) + { + // It should draw something like | Comments < | + aArrowPos.X() = aControlRect.GetSize().Width() - 1 - CONTROL_RIGHT_OFFSET - CONTROL_BORDER_WIDTH - CONTROL_TRIANGLE_WIDTH; + aLabelPos.X() = aArrowPos.X() - CONTROL_TRIANGLE_PAD - nLabelWidth; + } + else + { + // It should draw something like | > Comments | + aLabelPos.X() = aControlRect.GetSize().Width() - 1 - CONTROL_RIGHT_OFFSET - CONTROL_BORDER_WIDTH - nLabelWidth; + aArrowPos.X() = CONTROL_LEFT_OFFSET; + } + bArrowToRight = !bIsCollapsed; + } + + // Draw label + const Color &rTextColor = mbIsHighlighted ? rStyleSettings.GetButtonTextColor() : rStyleSettings.GetDeactiveTextColor(); + maVirDev.SetTextColor( rTextColor ); + // FIXME Expected font size? + maVirDev.DrawText( aLabelPos, aLabel ); + + // Draw arrow + // FIXME consistence of button colors. http://opengrok.libreoffice.org/xref/core/vcl/source/control/button.cxx#785 + const Color &rArrowColor = mbIsHighlighted ? Color( COL_BLACK ) : rStyleSettings.GetShadowColor(); + ImplDrawArrow ( aArrowPos.X(), aArrowPos.Y(), rArrowColor, bArrowToRight ); + + // Blit comment control + DrawOutDev( aControlRect.TopLeft(), aControlRect.GetSize(), Point(), aControlRect.GetSize(), maVirDev ); +} + +void SwCommentRuler::ImplDrawArrow(long nX, long nY, const Color& rColor, bool bPointRight) +{ + maVirDev.SetLineColor(); + maVirDev.SetFillColor( rColor ); + if ( bPointRight ) + { + maVirDev.DrawRect( Rectangle( nX+0, nY+0, nX+0, nY+6 ) ); + maVirDev.DrawRect( Rectangle( nX+1, nY+1, nX+1, nY+5 ) ); + maVirDev.DrawRect( Rectangle( nX+2, nY+2, nX+2, nY+4 ) ); + maVirDev.DrawRect( Rectangle( nX+3, nY+3, nX+3, nY+3 ) ); + } + else + { + maVirDev.DrawRect( Rectangle( nX+0, nY+3, nX+0, nY+3 ) ); + maVirDev.DrawRect( Rectangle( nX+1, nY+2, nX+1, nY+4 ) ); + maVirDev.DrawRect( Rectangle( nX+2, nY+1, nX+2, nY+5 ) ); + maVirDev.DrawRect( Rectangle( nX+3, nY+0, nX+3, nY+6 ) ); + } +} + +// Just accept double-click outside comment control +void SwCommentRuler::Command( const CommandEvent& rCEvt ) +{ + Point aMousePos = rCEvt.GetMousePosPixel(); + // Ignore command request if it is inside Comment Control + if ( !mpViewShell->GetPostItMgr() + || !mpViewShell->GetPostItMgr()->HasNotes() + || !GetCommentControlRegion().IsInside( aMousePos ) ) + SvxRuler::Command( rCEvt ); +} + +void SwCommentRuler::MouseMove(const MouseEvent& rMEvt) +{ + SvxRuler::MouseMove(rMEvt); + if ( ! mpViewShell->GetPostItMgr() || ! mpViewShell->GetPostItMgr()->HasNotes() ) + return; + // TODO Delay 0.1s to highlight and 0.2s to "lowlight" + Point aMousePos = rMEvt.GetPosPixel(); + bool bWasHighlighted = mbIsHighlighted; + mbIsHighlighted = GetCommentControlRegion().IsInside( aMousePos ); + if ( mbIsHighlighted != bWasHighlighted ) + { + // Repaint for highlight changes make effect + Invalidate(); + // Set proper help text + if ( mbIsHighlighted ) + { + // Mouse over comment control + UpdateCommentHelpText(); + } + else + { + // Mouse out of comment control + // FIXME Should remember previous tooltip text? + SetQuickHelpText( String() ); + } + } +} + +void SwCommentRuler::MouseButtonDown( const MouseEvent& rMEvt ) +{ + Point aMousePos = rMEvt.GetPosPixel(); + if ( !rMEvt.IsLeft() || IsTracking() || !GetCommentControlRegion().IsInside( aMousePos ) ) + { + SvxRuler::MouseButtonDown(rMEvt); + return; + } + + // Toggle notes visibility + SwView &rView = mpSwWin->GetView(); + SfxRequest aRequest( rView.GetViewFrame(), FN_VIEW_NOTES ); + rView.ExecViewOptions( aRequest ); + + // It is inside comment control, so update help text + UpdateCommentHelpText(); + + Invalidate(); +} + +void SwCommentRuler::Update() +{ + Rectangle aPreviousControlRect = GetCommentControlRegion(); + SvxRuler::Update(); + if (aPreviousControlRect != GetCommentControlRegion()) + Invalidate(); +} + +void SwCommentRuler::UpdateCommentHelpText() +{ + int nTooltipResId; + if ( mpViewShell->GetPostItMgr()->ShowNotes() ) + nTooltipResId = STR_HIDE_COMMENTS; + else + nTooltipResId = STR_SHOW_COMMENTS; + SetQuickHelpText( OUString( SW_RESSTR( nTooltipResId ) ) ); +} + +// NOTE: If sometime ahead SwSidebar moves from page right side due RTL layout, +// change how this rectangle is used by callers +// TODO Make Ruler return its central rectangle instead of margins. +Rectangle SwCommentRuler::GetCommentControlRegion() +{ + SwPostItMgr *pPostItMgr = mpViewShell->GetPostItMgr(); + //FIXME When the page width is larger then screen, the ruler is misplaced by one pixel + long nLeft = GetWinOffset() + GetPageOffset() + mpSwWin->LogicToPixel(Size(GetPageWidth(), 0)).Width(); + long nTop = 0 + 4; // Ruler::ImplDraw uses RULER_OFF (value: 3px) as offset, and Ruler::ImplFormat adds one extra pixel + // Somehow pPostItMgr->GetSidebarBorderWidth() returns border width already doubled + long nRight = nLeft+ pPostItMgr->GetSidebarWidth(true) + pPostItMgr->GetSidebarBorderWidth(true); + long nBottom = nTop + GetRulerVirHeight() - 3; + + Rectangle aRect(nLeft, nTop, nRight, nBottom); + return aRect; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/sw/source/ui/misc/swruler.src b/sw/source/ui/misc/swruler.src new file mode 100644 index 000000000000..092173fe0a6a --- /dev/null +++ b/sw/source/ui/misc/swruler.src @@ -0,0 +1,25 @@ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include "misc.hrc" + +String STR_COMMENTS_LABEL +{ + Text [ en-US ] = "Comments" ; +}; + +String STR_SHOW_COMMENTS +{ + Text [ en-US ] = "Show comments" ; +}; + +String STR_HIDE_COMMENTS +{ + Text [ en-US ] = "Hide comments" ; +}; + |