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authorDan Sinclair <dsinclair@chromium.org>2017-07-24 10:52:57 -0400
committerChromium commit bot <commit-bot@chromium.org>2017-07-24 18:29:54 +0000
commit24ef63300f167ac63fb1f7fe8d3323ed6bce1695 (patch)
treef33867ff05da0f1ca16860721814da9400352599 /xfa/fxfa/cxfa_ffpushbutton.cpp
parentbeef5e45e5431c04c09d8ac61093aca34e29f90c (diff)
downloadpdfium-24ef63300f167ac63fb1f7fe8d3323ed6bce1695.tar.xz
Move xfa/fxfa/app to xfa/fxfachromium/3166
There currently exists a weird split where some files exist in xfa/fxfa and some files exist in xfa/fxfa/app. This CL removes the app/ folder and moves all files up to the parent directory. Change-Id: I00c87851a1ebc5a7a636eb9a17b58ba3f1708a84 Reviewed-on: https://pdfium-review.googlesource.com/8810 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'xfa/fxfa/cxfa_ffpushbutton.cpp')
-rw-r--r--xfa/fxfa/cxfa_ffpushbutton.cpp240
1 files changed, 240 insertions, 0 deletions
diff --git a/xfa/fxfa/cxfa_ffpushbutton.cpp b/xfa/fxfa/cxfa_ffpushbutton.cpp
new file mode 100644
index 0000000000..a0594c7853
--- /dev/null
+++ b/xfa/fxfa/cxfa_ffpushbutton.cpp
@@ -0,0 +1,240 @@
+// Copyright 2014 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "xfa/fxfa/cxfa_ffpushbutton.h"
+
+#include <utility>
+
+#include "third_party/base/ptr_util.h"
+#include "xfa/fwl/cfwl_notedriver.h"
+#include "xfa/fwl/cfwl_pushbutton.h"
+#include "xfa/fwl/cfwl_widgetmgr.h"
+#include "xfa/fxfa/cxfa_ffapp.h"
+#include "xfa/fxfa/cxfa_fffield.h"
+#include "xfa/fxfa/cxfa_ffpageview.h"
+#include "xfa/fxfa/cxfa_ffwidget.h"
+#include "xfa/fxfa/cxfa_textlayout.h"
+#include "xfa/fxfa/cxfa_textprovider.h"
+#include "xfa/fxgraphics/cxfa_color.h"
+#include "xfa/fxgraphics/cxfa_path.h"
+
+CXFA_FFPushButton::CXFA_FFPushButton(CXFA_WidgetAcc* pDataAcc)
+ : CXFA_FFField(pDataAcc), m_pOldDelegate(nullptr) {}
+
+CXFA_FFPushButton::~CXFA_FFPushButton() {
+ CXFA_FFPushButton::UnloadWidget();
+}
+
+void CXFA_FFPushButton::RenderWidget(CXFA_Graphics* pGS,
+ CFX_Matrix* pMatrix,
+ uint32_t dwStatus) {
+ if (!IsMatchVisibleStatus(dwStatus))
+ return;
+
+ CFX_Matrix mtRotate = GetRotateMatrix();
+ if (pMatrix)
+ mtRotate.Concat(*pMatrix);
+
+ CXFA_FFWidget::RenderWidget(pGS, &mtRotate, dwStatus);
+ RenderHighlightCaption(pGS, &mtRotate);
+
+ CFX_RectF rtWidget = GetRectWithoutRotate();
+ CFX_Matrix mt(1, 0, 0, 1, rtWidget.left, rtWidget.top);
+ mt.Concat(mtRotate);
+ GetApp()->GetWidgetMgrDelegate()->OnDrawWidget(m_pNormalWidget.get(), pGS,
+ &mt);
+}
+
+bool CXFA_FFPushButton::LoadWidget() {
+ ASSERT(!m_pNormalWidget);
+ auto pNew = pdfium::MakeUnique<CFWL_PushButton>(GetFWLApp());
+ CFWL_PushButton* pPushButton = pNew.get();
+ m_pOldDelegate = pPushButton->GetDelegate();
+ pPushButton->SetDelegate(this);
+ m_pNormalWidget = std::move(pNew);
+ m_pNormalWidget->SetLayoutItem(this);
+
+ CFWL_NoteDriver* pNoteDriver =
+ m_pNormalWidget->GetOwnerApp()->GetNoteDriver();
+ pNoteDriver->RegisterEventTarget(m_pNormalWidget.get(),
+ m_pNormalWidget.get());
+ m_pNormalWidget->LockUpdate();
+ UpdateWidgetProperty();
+ LoadHighlightCaption();
+ m_pNormalWidget->UnlockUpdate();
+ return CXFA_FFField::LoadWidget();
+}
+
+void CXFA_FFPushButton::UpdateWidgetProperty() {
+ uint32_t dwStyleEx = 0;
+ switch (m_pDataAcc->GetButtonHighlight()) {
+ case XFA_ATTRIBUTEENUM_Inverted:
+ dwStyleEx = XFA_FWL_PSBSTYLEEXT_HiliteInverted;
+ break;
+ case XFA_ATTRIBUTEENUM_Outline:
+ dwStyleEx = XFA_FWL_PSBSTYLEEXT_HiliteOutLine;
+ break;
+ case XFA_ATTRIBUTEENUM_Push:
+ dwStyleEx = XFA_FWL_PSBSTYLEEXT_HilitePush;
+ break;
+ default:
+ break;
+ }
+ m_pNormalWidget->ModifyStylesEx(dwStyleEx, 0xFFFFFFFF);
+}
+
+void CXFA_FFPushButton::UnloadWidget() {
+ m_pRolloverTextLayout.reset();
+ m_pDownTextLayout.reset();
+ m_pRollProvider.reset();
+ m_pDownProvider.reset();
+ CXFA_FFField::UnloadWidget();
+}
+
+bool CXFA_FFPushButton::PerformLayout() {
+ CXFA_FFWidget::PerformLayout();
+ CFX_RectF rtWidget = GetRectWithoutRotate();
+
+ m_rtUI = rtWidget;
+ if (CXFA_Margin mgWidget = m_pDataAcc->GetMargin())
+ XFA_RectWidthoutMargin(rtWidget, mgWidget);
+
+ CXFA_Caption caption = m_pDataAcc->GetCaption();
+ m_rtCaption = rtWidget;
+ if (CXFA_Margin mgCap = caption.GetMargin())
+ XFA_RectWidthoutMargin(m_rtCaption, mgCap);
+
+ LayoutHighlightCaption();
+ SetFWLRect();
+ if (m_pNormalWidget)
+ m_pNormalWidget->Update();
+
+ return true;
+}
+float CXFA_FFPushButton::GetLineWidth() {
+ CXFA_Border border = m_pDataAcc->GetBorder(false);
+ if (border && border.GetPresence() == XFA_ATTRIBUTEENUM_Visible) {
+ CXFA_Edge edge = border.GetEdge(0);
+ return edge.GetThickness();
+ }
+ return 0;
+}
+
+FX_ARGB CXFA_FFPushButton::GetLineColor() {
+ return 0xFF000000;
+}
+
+FX_ARGB CXFA_FFPushButton::GetFillColor() {
+ return 0xFFFFFFFF;
+}
+
+void CXFA_FFPushButton::LoadHighlightCaption() {
+ CXFA_Caption caption = m_pDataAcc->GetCaption();
+ if (!caption || caption.GetPresence() == XFA_ATTRIBUTEENUM_Hidden)
+ return;
+
+ bool bRichText;
+ CFX_WideString wsRollover;
+ if (m_pDataAcc->GetButtonRollover(wsRollover, bRichText)) {
+ if (!m_pRollProvider) {
+ m_pRollProvider = pdfium::MakeUnique<CXFA_TextProvider>(
+ m_pDataAcc.Get(), XFA_TEXTPROVIDERTYPE_Rollover);
+ }
+ m_pRolloverTextLayout =
+ pdfium::MakeUnique<CXFA_TextLayout>(m_pRollProvider.get());
+ }
+ CFX_WideString wsDown;
+ if (m_pDataAcc->GetButtonDown(wsDown, bRichText)) {
+ if (!m_pDownProvider) {
+ m_pDownProvider = pdfium::MakeUnique<CXFA_TextProvider>(
+ m_pDataAcc.Get(), XFA_TEXTPROVIDERTYPE_Down);
+ }
+ m_pDownTextLayout =
+ pdfium::MakeUnique<CXFA_TextLayout>(m_pDownProvider.get());
+ }
+}
+
+void CXFA_FFPushButton::LayoutHighlightCaption() {
+ CFX_SizeF sz(m_rtCaption.width, m_rtCaption.height);
+ LayoutCaption();
+ if (m_pRolloverTextLayout)
+ m_pRolloverTextLayout->Layout(sz);
+ if (m_pDownTextLayout)
+ m_pDownTextLayout->Layout(sz);
+}
+
+void CXFA_FFPushButton::RenderHighlightCaption(CXFA_Graphics* pGS,
+ CFX_Matrix* pMatrix) {
+ CXFA_TextLayout* pCapTextLayout = m_pDataAcc->GetCaptionTextLayout();
+ CXFA_Caption caption = m_pDataAcc->GetCaption();
+ if (!caption || caption.GetPresence() != XFA_ATTRIBUTEENUM_Visible)
+ return;
+
+ CFX_RenderDevice* pRenderDevice = pGS->GetRenderDevice();
+ CFX_RectF rtClip = m_rtCaption;
+ rtClip.Intersect(GetRectWithoutRotate());
+ CFX_Matrix mt(1, 0, 0, 1, m_rtCaption.left, m_rtCaption.top);
+ if (pMatrix) {
+ pMatrix->TransformRect(rtClip);
+ mt.Concat(*pMatrix);
+ }
+
+ uint32_t dwState = m_pNormalWidget->GetStates();
+ if (m_pDownTextLayout && (dwState & FWL_STATE_PSB_Pressed) &&
+ (dwState & FWL_STATE_PSB_Hovered)) {
+ if (m_pDownTextLayout->DrawString(pRenderDevice, mt, rtClip))
+ return;
+ } else if (m_pRolloverTextLayout && (dwState & FWL_STATE_PSB_Hovered)) {
+ if (m_pRolloverTextLayout->DrawString(pRenderDevice, mt, rtClip))
+ return;
+ }
+
+ if (pCapTextLayout)
+ pCapTextLayout->DrawString(pRenderDevice, mt, rtClip);
+}
+
+void CXFA_FFPushButton::OnProcessMessage(CFWL_Message* pMessage) {
+ m_pOldDelegate->OnProcessMessage(pMessage);
+}
+
+void CXFA_FFPushButton::OnProcessEvent(CFWL_Event* pEvent) {
+ m_pOldDelegate->OnProcessEvent(pEvent);
+ CXFA_FFField::OnProcessEvent(pEvent);
+}
+
+void CXFA_FFPushButton::OnDrawWidget(CXFA_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix) {
+ if (m_pNormalWidget->GetStylesEx() & XFA_FWL_PSBSTYLEEXT_HiliteInverted) {
+ if ((m_pNormalWidget->GetStates() & FWL_STATE_PSB_Pressed) &&
+ (m_pNormalWidget->GetStates() & FWL_STATE_PSB_Hovered)) {
+ CFX_RectF rtFill(0, 0, m_pNormalWidget->GetWidgetRect().Size());
+ float fLineWith = GetLineWidth();
+ rtFill.Deflate(fLineWith, fLineWith);
+ CXFA_Color cr(FXARGB_MAKE(128, 128, 255, 255));
+ pGraphics->SetFillColor(&cr);
+
+ CXFA_Path path;
+ path.AddRectangle(rtFill.left, rtFill.top, rtFill.width, rtFill.height);
+ pGraphics->FillPath(&path, FXFILL_WINDING, (CFX_Matrix*)pMatrix);
+ }
+ return;
+ }
+
+ if (m_pNormalWidget->GetStylesEx() & XFA_FWL_PSBSTYLEEXT_HiliteOutLine) {
+ if ((m_pNormalWidget->GetStates() & FWL_STATE_PSB_Pressed) &&
+ (m_pNormalWidget->GetStates() & FWL_STATE_PSB_Hovered)) {
+ float fLineWidth = GetLineWidth();
+ CXFA_Color cr(FXARGB_MAKE(255, 128, 255, 255));
+ pGraphics->SetStrokeColor(&cr);
+ pGraphics->SetLineWidth(fLineWidth);
+
+ CXFA_Path path;
+ CFX_RectF rect = m_pNormalWidget->GetWidgetRect();
+ path.AddRectangle(0, 0, rect.width, rect.height);
+ pGraphics->StrokePath(&path, (CFX_Matrix*)pMatrix);
+ }
+ }
+}