diff options
Diffstat (limited to 'fpdfsdk/fxedit/fxet_list.cpp')
| -rw-r--r-- | fpdfsdk/fxedit/fxet_list.cpp | 417 |
1 files changed, 202 insertions, 215 deletions
diff --git a/fpdfsdk/fxedit/fxet_list.cpp b/fpdfsdk/fxedit/fxet_list.cpp index 662a64b00a..b4d5473f6c 100644 --- a/fpdfsdk/fxedit/fxet_list.cpp +++ b/fpdfsdk/fxedit/fxet_list.cpp @@ -8,9 +8,10 @@ #include "core/fpdfdoc/include/cpvt_word.h" #include "fpdfsdk/fxedit/include/fxet_edit.h" +#include "fpdfsdk/pdfwindow/PWL_ListBox.h" CFX_ListItem::CFX_ListItem() - : m_pEdit(IFX_Edit::NewEdit()), + : m_pEdit(new CFX_Edit), m_bSelected(FALSE), m_rcListItem(0.0f, 0.0f, 0.0f, 0.0f) { m_pEdit->SetAlignmentV(1); @@ -18,18 +19,17 @@ CFX_ListItem::CFX_ListItem() } CFX_ListItem::~CFX_ListItem() { - IFX_Edit::DelEdit(m_pEdit); } void CFX_ListItem::SetFontMap(IPVT_FontMap* pFontMap) { m_pEdit->SetFontMap(pFontMap); } -IFX_Edit* CFX_ListItem::GetEdit() const { - return m_pEdit; +CFX_Edit* CFX_ListItem::GetEdit() const { + return m_pEdit.get(); } -IFX_Edit_Iterator* CFX_ListItem::GetIterator() const { +CFX_Edit_Iterator* CFX_ListItem::GetIterator() const { return m_pEdit->GetIterator(); } @@ -63,7 +63,7 @@ FX_FLOAT CFX_ListItem::GetItemHeight() const { uint16_t CFX_ListItem::GetFirstChar() const { CPVT_Word word; - IFX_Edit_Iterator* pIterator = GetIterator(); + CFX_Edit_Iterator* pIterator = GetIterator(); pIterator->SetAt(1); pIterator->GetWord(word); return word.Word; @@ -81,203 +81,6 @@ void CFX_ListContainer::SetPlateRect(const CFX_FloatRect& rect) { m_rcPlate = rect; } -CFX_List::CFX_List() - : m_fFontSize(0.0f), m_pFontMap(nullptr), m_bMultiple(FALSE) {} - -CFX_List::~CFX_List() { - Empty(); -} - -void CFX_List::Empty() { - for (int32_t i = 0, sz = m_aListItems.GetSize(); i < sz; i++) - delete m_aListItems.GetAt(i); - - m_aListItems.RemoveAll(); -} - -void CFX_List::SetFontMap(IPVT_FontMap* pFontMap) { - m_pFontMap = pFontMap; -} - -void CFX_List::SetFontSize(FX_FLOAT fFontSize) { - m_fFontSize = fFontSize; -} - -void CFX_List::AddItem(const FX_WCHAR* str) { - CFX_ListItem* pListItem = new CFX_ListItem(); - pListItem->SetFontMap(m_pFontMap); - pListItem->SetFontSize(m_fFontSize); - pListItem->SetText(str); - m_aListItems.Add(pListItem); -} - -void CFX_List::ReArrange(int32_t nItemIndex) { - FX_FLOAT fPosY = 0.0f; - - if (CFX_ListItem* pPrevItem = m_aListItems.GetAt(nItemIndex - 1)) - fPosY = pPrevItem->GetRect().bottom; - - for (int32_t i = nItemIndex, sz = m_aListItems.GetSize(); i < sz; i++) { - if (CFX_ListItem* pListItem = m_aListItems.GetAt(i)) { - FX_FLOAT fListItemHeight = pListItem->GetItemHeight(); - pListItem->SetRect(CLST_Rect(0.0f, fPosY, 0.0f, fPosY + fListItemHeight)); - fPosY += fListItemHeight; - } - } - - SetContentRect(CLST_Rect(0.0f, 0.0f, 0.0f, fPosY)); -} - -IFX_Edit* CFX_List::GetItemEdit(int32_t nIndex) const { - if (CFX_ListItem* pListItem = m_aListItems.GetAt(nIndex)) { - return pListItem->GetEdit(); - } - - return nullptr; -} - -int32_t CFX_List::GetCount() const { - return m_aListItems.GetSize(); -} - -CFX_FloatRect CFX_List::GetPlateRect() const { - return CFX_ListContainer::GetPlateRect(); -} - -CFX_FloatRect CFX_List::GetContentRect() const { - return InnerToOuter(CFX_ListContainer::GetContentRect()); -} - -FX_FLOAT CFX_List::GetFontSize() const { - return m_fFontSize; -} - -int32_t CFX_List::GetItemIndex(const CFX_FloatPoint& point) const { - CFX_FloatPoint pt = OuterToInner(point); - - FX_BOOL bFirst = TRUE; - FX_BOOL bLast = TRUE; - - for (int32_t i = 0, sz = m_aListItems.GetSize(); i < sz; i++) { - if (CFX_ListItem* pListItem = m_aListItems.GetAt(i)) { - CLST_Rect rcListItem = pListItem->GetRect(); - - if (FX_EDIT_IsFloatBigger(pt.y, rcListItem.top)) { - bFirst = FALSE; - } - - if (FX_EDIT_IsFloatSmaller(pt.y, rcListItem.bottom)) { - bLast = FALSE; - } - - if (pt.y >= rcListItem.top && pt.y < rcListItem.bottom) { - return i; - } - } - } - - if (bFirst) - return 0; - if (bLast) - return m_aListItems.GetSize() - 1; - - return -1; -} - -FX_FLOAT CFX_List::GetFirstHeight() const { - if (CFX_ListItem* pListItem = m_aListItems.GetAt(0)) { - return pListItem->GetItemHeight(); - } - - return 1.0f; -} - -int32_t CFX_List::GetFirstSelected() const { - for (int32_t i = 0, sz = m_aListItems.GetSize(); i < sz; i++) { - if (CFX_ListItem* pListItem = m_aListItems.GetAt(i)) { - if (pListItem->IsSelected()) - return i; - } - } - return -1; -} - -int32_t CFX_List::GetLastSelected() const { - for (int32_t i = m_aListItems.GetSize() - 1; i >= 0; i--) { - if (CFX_ListItem* pListItem = m_aListItems.GetAt(i)) { - if (pListItem->IsSelected()) - return i; - } - } - return -1; -} - -FX_WCHAR CFX_List::Toupper(FX_WCHAR c) const { - if ((c >= 'a') && (c <= 'z')) - c = c - ('a' - 'A'); - return c; -} - -int32_t CFX_List::FindNext(int32_t nIndex, FX_WCHAR nChar) const { - int32_t nCircleIndex = nIndex; - - for (int32_t i = 0, sz = m_aListItems.GetSize(); i < sz; i++) { - nCircleIndex++; - if (nCircleIndex >= sz) - nCircleIndex = 0; - - if (CFX_ListItem* pListItem = m_aListItems.GetAt(nCircleIndex)) { - if (Toupper(pListItem->GetFirstChar()) == Toupper(nChar)) - return nCircleIndex; - } - } - - return nCircleIndex; -} - -CFX_FloatRect CFX_List::GetItemRect(int32_t nIndex) const { - if (CFX_ListItem* pListItem = m_aListItems.GetAt(nIndex)) { - CFX_FloatRect rcItem = pListItem->GetRect(); - rcItem.left = 0.0f; - rcItem.right = GetPlateRect().Width(); - return InnerToOuter(CLST_Rect(rcItem)); - } - - return CFX_FloatRect(); -} - -FX_BOOL CFX_List::IsItemSelected(int32_t nIndex) const { - if (CFX_ListItem* pListItem = m_aListItems.GetAt(nIndex)) - return pListItem->IsSelected(); - return FALSE; -} - -void CFX_List::SetItemSelect(int32_t nItemIndex, FX_BOOL bSelected) { - if (CFX_ListItem* pListItem = m_aListItems.GetAt(nItemIndex)) { - pListItem->SetSelect(bSelected); - } -} - -void CFX_List::SetMultipleSel(FX_BOOL bMultiple) { - m_bMultiple = bMultiple; -} - -FX_BOOL CFX_List::IsMultipleSel() const { - return m_bMultiple; -} - -FX_BOOL CFX_List::IsValid(int32_t nItemIndex) const { - return nItemIndex >= 0 && nItemIndex < m_aListItems.GetSize(); -} - -CFX_WideString CFX_List::GetItemText(int32_t nIndex) const { - if (CFX_ListItem* pListItem = m_aListItems.GetAt(nIndex)) { - return pListItem->GetText(); - } - - return L""; -} - CPLST_Select::CPLST_Select() {} CPLST_Select::~CPLST_Select() { @@ -392,11 +195,16 @@ CFX_ListCtrl::CFX_ListCtrl() m_nSelItem(-1), m_nFootIndex(-1), m_bCtrlSel(FALSE), - m_nCaretIndex(-1) {} + m_nCaretIndex(-1), + m_fFontSize(0.0f), + m_pFontMap(nullptr), + m_bMultiple(FALSE) {} -CFX_ListCtrl::~CFX_ListCtrl() {} +CFX_ListCtrl::~CFX_ListCtrl() { + Empty(); +} -void CFX_ListCtrl::SetNotify(IFX_List_Notify* pNotify) { +void CFX_ListCtrl::SetNotify(CPWL_List_Notify* pNotify) { m_pNotify = pNotify; } @@ -566,7 +374,18 @@ void CFX_ListCtrl::SetPlateRect(const CFX_FloatRect& rect) { } CFX_FloatRect CFX_ListCtrl::GetItemRect(int32_t nIndex) const { - return InToOut(CFX_List::GetItemRect(nIndex)); + return InToOut(GetItemRectInternal(nIndex)); +} + +CFX_FloatRect CFX_ListCtrl::GetItemRectInternal(int32_t nIndex) const { + if (CFX_ListItem* pListItem = m_aListItems.GetAt(nIndex)) { + CFX_FloatRect rcItem = pListItem->GetRect(); + rcItem.left = 0.0f; + rcItem.right = GetPlateRect().Width(); + return InnerToOuter(CLST_Rect(rcItem)); + } + + return CFX_FloatRect(); } int32_t CFX_ListCtrl::GetCaret() const { @@ -695,7 +514,7 @@ void CFX_ListCtrl::ScrollToListItem(int32_t nItemIndex) { return; CFX_FloatRect rcPlate = GetPlateRect(); - CFX_FloatRect rcItem = CFX_List::GetItemRect(nItemIndex); + CFX_FloatRect rcItem = GetItemRectInternal(nItemIndex); CFX_FloatRect rcItemCtrl = GetItemRect(nItemIndex); if (FX_EDIT_IsFloatSmaller(rcItemCtrl.bottom, rcPlate.bottom)) { @@ -712,7 +531,7 @@ void CFX_ListCtrl::ScrollToListItem(int32_t nItemIndex) { void CFX_ListCtrl::SetScrollInfo() { if (m_pNotify) { CFX_FloatRect rcPlate = GetPlateRect(); - CFX_FloatRect rcContent = CFX_List::GetContentRect(); + CFX_FloatRect rcContent = GetContentRectInternal(); if (!m_bNotifyFlag) { m_bNotifyFlag = TRUE; @@ -731,7 +550,7 @@ void CFX_ListCtrl::SetScrollPos(const CFX_FloatPoint& point) { void CFX_ListCtrl::SetScrollPosY(FX_FLOAT fy) { if (!FX_EDIT_IsFloatEqual(m_ptScrollPos.y, fy)) { CFX_FloatRect rcPlate = GetPlateRect(); - CFX_FloatRect rcContent = CFX_List::GetContentRect(); + CFX_FloatRect rcContent = GetContentRectInternal(); if (rcPlate.Height() > rcContent.Height()) { fy = rcPlate.top; @@ -756,19 +575,36 @@ void CFX_ListCtrl::SetScrollPosY(FX_FLOAT fy) { } } +CFX_FloatRect CFX_ListCtrl::GetContentRectInternal() const { + return InnerToOuter(CFX_ListContainer::GetContentRect()); +} + CFX_FloatRect CFX_ListCtrl::GetContentRect() const { - return InToOut(CFX_List::GetContentRect()); + return InToOut(GetContentRectInternal()); } void CFX_ListCtrl::ReArrange(int32_t nItemIndex) { - CFX_List::ReArrange(nItemIndex); + FX_FLOAT fPosY = 0.0f; + + if (CFX_ListItem* pPrevItem = m_aListItems.GetAt(nItemIndex - 1)) + fPosY = pPrevItem->GetRect().bottom; + + for (int32_t i = nItemIndex, sz = m_aListItems.GetSize(); i < sz; i++) { + if (CFX_ListItem* pListItem = m_aListItems.GetAt(i)) { + FX_FLOAT fListItemHeight = pListItem->GetItemHeight(); + pListItem->SetRect(CLST_Rect(0.0f, fPosY, 0.0f, fPosY + fListItemHeight)); + fPosY += fListItemHeight; + } + } + + SetContentRect(CLST_Rect(0.0f, 0.0f, 0.0f, fPosY)); SetScrollInfo(); } void CFX_ListCtrl::SetTopItem(int32_t nIndex) { if (IsValid(nIndex)) { GetPlateRect(); - CFX_FloatRect rcItem = CFX_List::GetItemRect(nIndex); + CFX_FloatRect rcItem = GetItemRectInternal(nIndex); SetScrollPosY(rcItem.top); } } @@ -783,7 +619,11 @@ int32_t CFX_ListCtrl::GetTopItem() const { } void CFX_ListCtrl::Empty() { - CFX_List::Empty(); + for (int32_t i = 0, sz = m_aListItems.GetSize(); i < sz; i++) + delete m_aListItems.GetAt(i); + + m_aListItems.RemoveAll(); + InvalidateItem(-1); } @@ -792,7 +632,35 @@ void CFX_ListCtrl::Cancel() { } int32_t CFX_ListCtrl::GetItemIndex(const CFX_FloatPoint& point) const { - return CFX_List::GetItemIndex(OutToIn(point)); + CFX_FloatPoint pt = OuterToInner(OutToIn(point)); + + FX_BOOL bFirst = TRUE; + FX_BOOL bLast = TRUE; + + for (int32_t i = 0, sz = m_aListItems.GetSize(); i < sz; i++) { + if (CFX_ListItem* pListItem = m_aListItems.GetAt(i)) { + CLST_Rect rcListItem = pListItem->GetRect(); + + if (FX_EDIT_IsFloatBigger(pt.y, rcListItem.top)) { + bFirst = FALSE; + } + + if (FX_EDIT_IsFloatSmaller(pt.y, rcListItem.bottom)) { + bLast = FALSE; + } + + if (pt.y >= rcListItem.top && pt.y < rcListItem.bottom) { + return i; + } + } + } + + if (bFirst) + return 0; + if (bLast) + return m_aListItems.GetSize() - 1; + + return -1; } CFX_WideString CFX_ListCtrl::GetText() const { @@ -800,3 +668,122 @@ CFX_WideString CFX_ListCtrl::GetText() const { return GetItemText(m_nCaretIndex); return GetItemText(m_nSelItem); } + +void CFX_ListCtrl::SetFontMap(IPVT_FontMap* pFontMap) { + m_pFontMap = pFontMap; +} + +void CFX_ListCtrl::SetFontSize(FX_FLOAT fFontSize) { + m_fFontSize = fFontSize; +} + +void CFX_ListCtrl::AddItem(const FX_WCHAR* str) { + CFX_ListItem* pListItem = new CFX_ListItem(); + pListItem->SetFontMap(m_pFontMap); + pListItem->SetFontSize(m_fFontSize); + pListItem->SetText(str); + m_aListItems.Add(pListItem); +} + +CFX_Edit* CFX_ListCtrl::GetItemEdit(int32_t nIndex) const { + if (CFX_ListItem* pListItem = m_aListItems.GetAt(nIndex)) { + return pListItem->GetEdit(); + } + + return nullptr; +} + +int32_t CFX_ListCtrl::GetCount() const { + return m_aListItems.GetSize(); +} + +CFX_FloatRect CFX_ListCtrl::GetPlateRect() const { + return CFX_ListContainer::GetPlateRect(); +} + +FX_FLOAT CFX_ListCtrl::GetFontSize() const { + return m_fFontSize; +} + +FX_FLOAT CFX_ListCtrl::GetFirstHeight() const { + if (CFX_ListItem* pListItem = m_aListItems.GetAt(0)) { + return pListItem->GetItemHeight(); + } + + return 1.0f; +} + +int32_t CFX_ListCtrl::GetFirstSelected() const { + for (int32_t i = 0, sz = m_aListItems.GetSize(); i < sz; i++) { + if (CFX_ListItem* pListItem = m_aListItems.GetAt(i)) { + if (pListItem->IsSelected()) + return i; + } + } + return -1; +} + +int32_t CFX_ListCtrl::GetLastSelected() const { + for (int32_t i = m_aListItems.GetSize() - 1; i >= 0; i--) { + if (CFX_ListItem* pListItem = m_aListItems.GetAt(i)) { + if (pListItem->IsSelected()) + return i; + } + } + return -1; +} + +FX_WCHAR CFX_ListCtrl::Toupper(FX_WCHAR c) const { + if ((c >= 'a') && (c <= 'z')) + c = c - ('a' - 'A'); + return c; +} + +int32_t CFX_ListCtrl::FindNext(int32_t nIndex, FX_WCHAR nChar) const { + int32_t nCircleIndex = nIndex; + + for (int32_t i = 0, sz = m_aListItems.GetSize(); i < sz; i++) { + nCircleIndex++; + if (nCircleIndex >= sz) + nCircleIndex = 0; + + if (CFX_ListItem* pListItem = m_aListItems.GetAt(nCircleIndex)) { + if (Toupper(pListItem->GetFirstChar()) == Toupper(nChar)) + return nCircleIndex; + } + } + + return nCircleIndex; +} + +FX_BOOL CFX_ListCtrl::IsItemSelected(int32_t nIndex) const { + if (CFX_ListItem* pListItem = m_aListItems.GetAt(nIndex)) + return pListItem->IsSelected(); + return FALSE; +} + +void CFX_ListCtrl::SetItemSelect(int32_t nItemIndex, FX_BOOL bSelected) { + if (CFX_ListItem* pListItem = m_aListItems.GetAt(nItemIndex)) { + pListItem->SetSelect(bSelected); + } +} + +void CFX_ListCtrl::SetMultipleSel(FX_BOOL bMultiple) { + m_bMultiple = bMultiple; +} + +FX_BOOL CFX_ListCtrl::IsMultipleSel() const { + return m_bMultiple; +} + +FX_BOOL CFX_ListCtrl::IsValid(int32_t nItemIndex) const { + return nItemIndex >= 0 && nItemIndex < m_aListItems.GetSize(); +} + +CFX_WideString CFX_ListCtrl::GetItemText(int32_t nIndex) const { + if (CFX_ListItem* pListItem = m_aListItems.GetAt(nIndex)) { + return pListItem->GetText(); + } + + return L""; +} |