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1 // Copyright 2014 PDFium Authors. All rights reserved. | 1 // Copyright 2014 PDFium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com |
6 | 6 |
7 #include "xfa/fwl/core/cfwl_widgetmgr.h" | 7 #include "xfa/fwl/core/cfwl_widgetmgr.h" |
8 | 8 |
9 #include "xfa/fwl/core/cfwl_message.h" | 9 #include "xfa/fwl/core/cfwl_message.h" |
10 #include "xfa/fwl/core/fwl_noteimp.h" | 10 #include "xfa/fwl/core/fwl_noteimp.h" |
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50 return pItem && pItem->pParent ? pItem->pParent->pWidget : nullptr; | 50 return pItem && pItem->pParent ? pItem->pParent->pWidget : nullptr; |
51 } | 51 } |
52 | 52 |
53 IFWL_Widget* CFWL_WidgetMgr::GetOwnerWidget(IFWL_Widget* pWidget) const { | 53 IFWL_Widget* CFWL_WidgetMgr::GetOwnerWidget(IFWL_Widget* pWidget) const { |
54 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); | 54 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); |
55 return pItem && pItem->pOwner ? pItem->pOwner->pWidget : nullptr; | 55 return pItem && pItem->pOwner ? pItem->pOwner->pWidget : nullptr; |
56 } | 56 } |
57 | 57 |
58 IFWL_Widget* CFWL_WidgetMgr::GetFirstSiblingWidget(IFWL_Widget* pWidget) const { | 58 IFWL_Widget* CFWL_WidgetMgr::GetFirstSiblingWidget(IFWL_Widget* pWidget) const { |
59 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); | 59 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); |
60 pItem = pItem ? pItem->pPrevious : nullptr; // Not self. | 60 if (!pItem) |
| 61 return nullptr; |
| 62 |
| 63 pItem = pItem->pPrevious; |
61 while (pItem && pItem->pPrevious) | 64 while (pItem && pItem->pPrevious) |
62 pItem = pItem->pPrevious; | 65 pItem = pItem->pPrevious; |
63 | |
64 return pItem ? pItem->pWidget : nullptr; | 66 return pItem ? pItem->pWidget : nullptr; |
65 } | 67 } |
66 | 68 |
67 IFWL_Widget* CFWL_WidgetMgr::GetPriorSiblingWidget(IFWL_Widget* pWidget) const { | 69 IFWL_Widget* CFWL_WidgetMgr::GetPriorSiblingWidget(IFWL_Widget* pWidget) const { |
68 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); | 70 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); |
69 return pItem && pItem->pPrevious ? pItem->pPrevious->pWidget : nullptr; | 71 return pItem && pItem->pPrevious ? pItem->pPrevious->pWidget : nullptr; |
70 } | 72 } |
71 | 73 |
72 IFWL_Widget* CFWL_WidgetMgr::GetNextSiblingWidget(IFWL_Widget* pWidget) const { | 74 IFWL_Widget* CFWL_WidgetMgr::GetNextSiblingWidget(IFWL_Widget* pWidget) const { |
73 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); | 75 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); |
74 return pItem && pItem->pNext ? pItem->pNext->pWidget : nullptr; | 76 return pItem && pItem->pNext ? pItem->pNext->pWidget : nullptr; |
75 } | 77 } |
76 | 78 |
77 IFWL_Widget* CFWL_WidgetMgr::GetFirstChildWidget(IFWL_Widget* pWidget) const { | 79 IFWL_Widget* CFWL_WidgetMgr::GetFirstChildWidget(IFWL_Widget* pWidget) const { |
78 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); | 80 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); |
79 return pItem && pItem->pChild ? pItem->pChild->pWidget : nullptr; | 81 return pItem && pItem->pChild ? pItem->pChild->pWidget : nullptr; |
80 } | 82 } |
81 | 83 |
82 IFWL_Widget* CFWL_WidgetMgr::GetLastChildWidget(IFWL_Widget* pWidget) const { | 84 IFWL_Widget* CFWL_WidgetMgr::GetLastChildWidget(IFWL_Widget* pWidget) const { |
83 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); | 85 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); |
84 pItem = pItem ? pItem->pChild : nullptr; | 86 if (!pItem) |
| 87 return nullptr; |
| 88 |
| 89 pItem = pItem->pChild; |
85 while (pItem && pItem->pNext) | 90 while (pItem && pItem->pNext) |
86 pItem = pItem->pNext; | 91 pItem = pItem->pNext; |
87 | |
88 return pItem ? pItem->pWidget : nullptr; | 92 return pItem ? pItem->pWidget : nullptr; |
89 } | 93 } |
90 | 94 |
91 IFWL_Widget* CFWL_WidgetMgr::GetSystemFormWidget(IFWL_Widget* pWidget) const { | 95 IFWL_Widget* CFWL_WidgetMgr::GetSystemFormWidget(IFWL_Widget* pWidget) const { |
92 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); | 96 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); |
93 while (pItem) { | 97 while (pItem) { |
94 if (IsAbleNative(pItem->pWidget)) | 98 if (IsAbleNative(pItem->pWidget)) |
95 return pItem->pWidget; | 99 return pItem->pWidget; |
96 pItem = pItem->pParent; | 100 pItem = pItem->pParent; |
97 } | 101 } |
98 return nullptr; | 102 return nullptr; |
99 } | 103 } |
100 | 104 |
101 void CFWL_WidgetMgr::SetWidgetIndex(IFWL_Widget* pWidget, int32_t nIndex) { | 105 void CFWL_WidgetMgr::SetWidgetIndex(IFWL_Widget* pWidget, int32_t nIndex) { |
102 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); | 106 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); |
103 if (!pItem) | 107 if (!pItem) |
104 return; | 108 return; |
105 if (!pItem->pParent) | 109 if (!pItem->pParent) |
106 return; | 110 return; |
| 111 |
107 CFWL_WidgetMgrItem* pChild = pItem->pParent->pChild; | 112 CFWL_WidgetMgrItem* pChild = pItem->pParent->pChild; |
108 int32_t i = 0; | 113 int32_t i = 0; |
109 while (pChild) { | 114 while (pChild) { |
110 if (pChild == pItem) { | 115 if (pChild == pItem) { |
111 if (i == nIndex) | 116 if (i == nIndex) |
112 return; | 117 return; |
113 if (pChild->pPrevious) { | 118 if (pChild->pPrevious) |
114 pChild->pPrevious->pNext = pChild->pNext; | 119 pChild->pPrevious->pNext = pChild->pNext; |
115 } | 120 if (pChild->pNext) |
116 if (pChild->pNext) { | |
117 pChild->pNext->pPrevious = pChild->pPrevious; | 121 pChild->pNext->pPrevious = pChild->pPrevious; |
118 } | 122 if (pItem->pParent->pChild == pItem) |
119 if (pItem->pParent->pChild == pItem) { | |
120 pItem->pParent->pChild = pItem->pNext; | 123 pItem->pParent->pChild = pItem->pNext; |
121 } | 124 |
122 pItem->pNext = nullptr; | 125 pItem->pNext = nullptr; |
123 pItem->pPrevious = nullptr; | 126 pItem->pPrevious = nullptr; |
124 break; | 127 break; |
125 } | 128 } |
126 if (!pChild->pNext) { | 129 if (!pChild->pNext) |
127 break; | 130 break; |
128 } | 131 |
129 pChild = pChild->pNext; | 132 pChild = pChild->pNext; |
130 ++i; | 133 ++i; |
131 } | 134 } |
| 135 |
132 pChild = pItem->pParent->pChild; | 136 pChild = pItem->pParent->pChild; |
133 if (pChild) { | 137 if (pChild) { |
134 if (nIndex < 0) { | 138 if (nIndex < 0) { |
135 while (pChild->pNext) { | 139 while (pChild->pNext) |
136 pChild = pChild->pNext; | 140 pChild = pChild->pNext; |
137 } | 141 |
138 pChild->pNext = pItem; | 142 pChild->pNext = pItem; |
139 pItem->pPrevious = pChild; | 143 pItem->pPrevious = pChild; |
140 pItem->pNext = nullptr; | 144 pItem->pNext = nullptr; |
141 return; | 145 return; |
142 } | 146 } |
| 147 |
143 i = 0; | 148 i = 0; |
144 while (i < nIndex && pChild->pNext) { | 149 while (i < nIndex && pChild->pNext) { |
145 pChild = pChild->pNext; | 150 pChild = pChild->pNext; |
146 ++i; | 151 ++i; |
147 } | 152 } |
148 if (!pChild->pNext) { | 153 if (!pChild->pNext) { |
149 pChild->pNext = pItem; | 154 pChild->pNext = pItem; |
150 pItem->pPrevious = pChild; | 155 pItem->pPrevious = pChild; |
151 pItem->pNext = nullptr; | 156 pItem->pNext = nullptr; |
152 return; | 157 return; |
153 } | 158 } |
154 if (pChild->pPrevious) { | 159 if (pChild->pPrevious) { |
155 pItem->pPrevious = pChild->pPrevious; | 160 pItem->pPrevious = pChild->pPrevious; |
156 pChild->pPrevious->pNext = pItem; | 161 pChild->pPrevious->pNext = pItem; |
157 } | 162 } |
158 pChild->pPrevious = pItem; | 163 pChild->pPrevious = pItem; |
159 pItem->pNext = pChild; | 164 pItem->pNext = pChild; |
160 if (pItem->pParent->pChild == pChild) { | 165 if (pItem->pParent->pChild == pChild) |
161 pItem->pParent->pChild = pItem; | 166 pItem->pParent->pChild = pItem; |
162 } | |
163 } else { | 167 } else { |
164 pItem->pParent->pChild = pItem; | 168 pItem->pParent->pChild = pItem; |
165 pItem->pPrevious = nullptr; | 169 pItem->pPrevious = nullptr; |
166 pItem->pNext = nullptr; | 170 pItem->pNext = nullptr; |
167 } | 171 } |
168 } | 172 } |
169 | 173 |
170 void CFWL_WidgetMgr::RepaintWidget(IFWL_Widget* pWidget, | 174 void CFWL_WidgetMgr::RepaintWidget(IFWL_Widget* pWidget, |
171 const CFX_RectF* pRect) { | 175 const CFX_RectF* pRect) { |
172 if (!m_pAdapter) | 176 if (!m_pAdapter) |
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198 void CFWL_WidgetMgr::InsertWidget(IFWL_Widget* pParent, | 202 void CFWL_WidgetMgr::InsertWidget(IFWL_Widget* pParent, |
199 IFWL_Widget* pChild, | 203 IFWL_Widget* pChild, |
200 int32_t nIndex) { | 204 int32_t nIndex) { |
201 CFWL_WidgetMgrItem* pParentItem = GetWidgetMgrItem(pParent); | 205 CFWL_WidgetMgrItem* pParentItem = GetWidgetMgrItem(pParent); |
202 if (!pParentItem) { | 206 if (!pParentItem) { |
203 pParentItem = new CFWL_WidgetMgrItem(pParent); | 207 pParentItem = new CFWL_WidgetMgrItem(pParent); |
204 m_mapWidgetItem[pParent].reset(pParentItem); | 208 m_mapWidgetItem[pParent].reset(pParentItem); |
205 pParentItem->pParent = GetWidgetMgrItem(nullptr); | 209 pParentItem->pParent = GetWidgetMgrItem(nullptr); |
206 SetWidgetIndex(pParent, -1); | 210 SetWidgetIndex(pParent, -1); |
207 } | 211 } |
| 212 |
208 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pChild); | 213 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pChild); |
209 if (!pItem) { | 214 if (!pItem) { |
210 pItem = new CFWL_WidgetMgrItem(pChild); | 215 pItem = new CFWL_WidgetMgrItem(pChild); |
211 m_mapWidgetItem[pChild].reset(pItem); | 216 m_mapWidgetItem[pChild].reset(pItem); |
212 } | 217 } |
213 if (pItem->pParent && pItem->pParent != pParentItem) { | 218 if (pItem->pParent && pItem->pParent != pParentItem) { |
214 if (pItem->pPrevious) { | 219 if (pItem->pPrevious) |
215 pItem->pPrevious->pNext = pItem->pNext; | 220 pItem->pPrevious->pNext = pItem->pNext; |
216 } | 221 if (pItem->pNext) |
217 if (pItem->pNext) { | |
218 pItem->pNext->pPrevious = pItem->pPrevious; | 222 pItem->pNext->pPrevious = pItem->pPrevious; |
219 } | 223 if (pItem->pParent->pChild == pItem) |
220 if (pItem->pParent->pChild == pItem) { | |
221 pItem->pParent->pChild = pItem->pNext; | 224 pItem->pParent->pChild = pItem->pNext; |
222 } | |
223 } | 225 } |
224 pItem->pParent = pParentItem; | 226 pItem->pParent = pParentItem; |
225 SetWidgetIndex(pChild, nIndex); | 227 SetWidgetIndex(pChild, nIndex); |
226 } | 228 } |
| 229 |
227 void CFWL_WidgetMgr::RemoveWidget(IFWL_Widget* pWidget) { | 230 void CFWL_WidgetMgr::RemoveWidget(IFWL_Widget* pWidget) { |
228 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); | 231 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); |
229 if (!pItem) { | 232 if (!pItem) |
230 return; | 233 return; |
231 } | 234 if (pItem->pPrevious) |
232 if (pItem->pPrevious) { | |
233 pItem->pPrevious->pNext = pItem->pNext; | 235 pItem->pPrevious->pNext = pItem->pNext; |
234 } | 236 if (pItem->pNext) |
235 if (pItem->pNext) { | |
236 pItem->pNext->pPrevious = pItem->pPrevious; | 237 pItem->pNext->pPrevious = pItem->pPrevious; |
237 } | 238 if (pItem->pParent && pItem->pParent->pChild == pItem) |
238 if (pItem->pParent && pItem->pParent->pChild == pItem) { | |
239 pItem->pParent->pChild = pItem->pNext; | 239 pItem->pParent->pChild = pItem->pNext; |
240 } | 240 |
241 CFWL_WidgetMgrItem* pChild = pItem->pChild; | 241 CFWL_WidgetMgrItem* pChild = pItem->pChild; |
242 while (pChild) { | 242 while (pChild) { |
243 CFWL_WidgetMgrItem* pNext = pChild->pNext; | 243 CFWL_WidgetMgrItem* pNext = pChild->pNext; |
244 RemoveWidget(pChild->pWidget); | 244 RemoveWidget(pChild->pWidget); |
245 pChild = pNext; | 245 pChild = pNext; |
246 } | 246 } |
247 m_mapWidgetItem.erase(pWidget); | 247 m_mapWidgetItem.erase(pWidget); |
248 } | 248 } |
| 249 |
249 void CFWL_WidgetMgr::SetOwner(IFWL_Widget* pOwner, IFWL_Widget* pOwned) { | 250 void CFWL_WidgetMgr::SetOwner(IFWL_Widget* pOwner, IFWL_Widget* pOwned) { |
250 CFWL_WidgetMgrItem* pParentItem = GetWidgetMgrItem(pOwner); | 251 CFWL_WidgetMgrItem* pParentItem = GetWidgetMgrItem(pOwner); |
251 if (!pParentItem) { | 252 if (!pParentItem) { |
252 pParentItem = new CFWL_WidgetMgrItem(pOwner); | 253 pParentItem = new CFWL_WidgetMgrItem(pOwner); |
253 m_mapWidgetItem[pOwner].reset(pParentItem); | 254 m_mapWidgetItem[pOwner].reset(pParentItem); |
254 pParentItem->pParent = GetWidgetMgrItem(nullptr); | 255 pParentItem->pParent = GetWidgetMgrItem(nullptr); |
255 SetWidgetIndex(pOwner, -1); | 256 SetWidgetIndex(pOwner, -1); |
256 } | 257 } |
| 258 |
257 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pOwned); | 259 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pOwned); |
258 if (!pItem) { | 260 if (!pItem) { |
259 pItem = new CFWL_WidgetMgrItem(pOwned); | 261 pItem = new CFWL_WidgetMgrItem(pOwned); |
260 m_mapWidgetItem[pOwned].reset(pItem); | 262 m_mapWidgetItem[pOwned].reset(pItem); |
261 } | 263 } |
262 pItem->pOwner = pParentItem; | 264 pItem->pOwner = pParentItem; |
263 } | 265 } |
264 void CFWL_WidgetMgr::SetParent(IFWL_Widget* pParent, IFWL_Widget* pChild) { | 266 void CFWL_WidgetMgr::SetParent(IFWL_Widget* pParent, IFWL_Widget* pChild) { |
265 CFWL_WidgetMgrItem* pParentItem = GetWidgetMgrItem(pParent); | 267 CFWL_WidgetMgrItem* pParentItem = GetWidgetMgrItem(pParent); |
266 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pChild); | 268 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pChild); |
267 if (!pItem) | 269 if (!pItem) |
268 return; | 270 return; |
269 if (pItem->pParent && pItem->pParent != pParentItem) { | 271 if (pItem->pParent && pItem->pParent != pParentItem) { |
270 if (pItem->pPrevious) { | 272 if (pItem->pPrevious) |
271 pItem->pPrevious->pNext = pItem->pNext; | 273 pItem->pPrevious->pNext = pItem->pNext; |
272 } | 274 if (pItem->pNext) |
273 if (pItem->pNext) { | |
274 pItem->pNext->pPrevious = pItem->pPrevious; | 275 pItem->pNext->pPrevious = pItem->pPrevious; |
275 } | 276 if (pItem->pParent->pChild == pItem) |
276 if (pItem->pParent->pChild == pItem) { | |
277 pItem->pParent->pChild = pItem->pNext; | 277 pItem->pParent->pChild = pItem->pNext; |
278 } | 278 |
279 pItem->pNext = nullptr; | 279 pItem->pNext = nullptr; |
280 pItem->pPrevious = nullptr; | 280 pItem->pPrevious = nullptr; |
281 } | 281 } |
282 pItem->pParent = pParentItem; | 282 pItem->pParent = pParentItem; |
283 SetWidgetIndex(pChild, -1); | 283 SetWidgetIndex(pChild, -1); |
284 } | 284 } |
285 | 285 |
286 void CFWL_WidgetMgr::SetWidgetRect_Native(IFWL_Widget* pWidget, | 286 void CFWL_WidgetMgr::SetWidgetRect_Native(IFWL_Widget* pWidget, |
287 const CFX_RectF& rect) { | 287 const CFX_RectF& rect) { |
288 if (FWL_UseOffscreen(pWidget)) { | 288 if (!FWL_UseOffscreen(pWidget)) |
289 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); | 289 return; |
290 pItem->iRedrawCounter++; | 290 |
291 if (pItem->pOffscreen) { | 291 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); |
292 CFX_RenderDevice* pDevice = pItem->pOffscreen->GetRenderDevice(); | 292 pItem->iRedrawCounter++; |
293 if (pDevice && pDevice->GetBitmap()) { | 293 if (pItem->pOffscreen) { |
294 CFX_DIBitmap* pBitmap = pDevice->GetBitmap(); | 294 CFX_RenderDevice* pDevice = pItem->pOffscreen->GetRenderDevice(); |
295 if (pBitmap->GetWidth() - rect.width > 1 || | 295 if (pDevice && pDevice->GetBitmap()) { |
296 pBitmap->GetHeight() - rect.height > 1) { | 296 CFX_DIBitmap* pBitmap = pDevice->GetBitmap(); |
297 pItem->pOffscreen.reset(); | 297 if (pBitmap->GetWidth() - rect.width > 1 || |
298 } | 298 pBitmap->GetHeight() - rect.height > 1) { |
| 299 pItem->pOffscreen.reset(); |
299 } | 300 } |
300 } | 301 } |
| 302 } |
301 #if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) | 303 #if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) |
302 pItem->bOutsideChanged = !m_rtScreen.Contains(rect); | 304 pItem->bOutsideChanged = !m_rtScreen.Contains(rect); |
303 #endif | 305 #endif |
304 } | |
305 } | 306 } |
306 | 307 |
307 IFWL_Widget* CFWL_WidgetMgr::GetWidgetAtPoint(IFWL_Widget* parent, | 308 IFWL_Widget* CFWL_WidgetMgr::GetWidgetAtPoint(IFWL_Widget* parent, |
308 FX_FLOAT x, | 309 FX_FLOAT x, |
309 FX_FLOAT y) { | 310 FX_FLOAT y) { |
310 if (!parent) | 311 if (!parent) |
311 return nullptr; | 312 return nullptr; |
| 313 |
312 FX_FLOAT x1; | 314 FX_FLOAT x1; |
313 FX_FLOAT y1; | 315 FX_FLOAT y1; |
314 IFWL_Widget* child = GetLastChildWidget(parent); | 316 IFWL_Widget* child = GetLastChildWidget(parent); |
315 while (child) { | 317 while (child) { |
316 if ((child->GetStates() & FWL_WGTSTATE_Invisible) == 0) { | 318 if ((child->GetStates() & FWL_WGTSTATE_Invisible) == 0) { |
317 x1 = x; | 319 x1 = x; |
318 y1 = y; | 320 y1 = y; |
319 CFX_Matrix matrixOnParent; | 321 CFX_Matrix matrixOnParent; |
320 child->GetMatrix(matrixOnParent); | 322 child->GetMatrix(matrixOnParent); |
321 CFX_Matrix m; | 323 CFX_Matrix m; |
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379 IFWL_Widget* pNext = pRadioButton; | 381 IFWL_Widget* pNext = pRadioButton; |
380 if (pNext && (pNext->GetStyles() & FWL_WGTSTYLE_Group)) | 382 if (pNext && (pNext->GetStyles() & FWL_WGTSTYLE_Group)) |
381 return pNext; | 383 return pNext; |
382 return nullptr; | 384 return nullptr; |
383 } | 385 } |
384 | 386 |
385 void CFWL_WidgetMgr::GetSameGroupRadioButton( | 387 void CFWL_WidgetMgr::GetSameGroupRadioButton( |
386 IFWL_Widget* pRadioButton, | 388 IFWL_Widget* pRadioButton, |
387 CFX_ArrayTemplate<IFWL_Widget*>& group) const { | 389 CFX_ArrayTemplate<IFWL_Widget*>& group) const { |
388 IFWL_Widget* pFirst = GetFirstSiblingWidget(pRadioButton); | 390 IFWL_Widget* pFirst = GetFirstSiblingWidget(pRadioButton); |
389 if (!pFirst) { | 391 if (!pFirst) |
390 pFirst = pRadioButton; | 392 pFirst = pRadioButton; |
391 } | 393 |
392 int32_t iGroup = CountRadioButtonGroup(pFirst); | 394 int32_t iGroup = CountRadioButtonGroup(pFirst); |
393 if (iGroup < 2) | 395 if (iGroup < 2) |
394 return; | 396 return; |
395 group.Add(GetRadioButtonGroupHeader(pRadioButton)); | 397 group.Add(GetRadioButtonGroupHeader(pRadioButton)); |
396 } | 398 } |
397 | 399 |
398 IFWL_Widget* CFWL_WidgetMgr::GetDefaultButton(IFWL_Widget* pParent) const { | 400 IFWL_Widget* CFWL_WidgetMgr::GetDefaultButton(IFWL_Widget* pParent) const { |
399 if ((pParent->GetClassID() == FWL_Type::PushButton) && | 401 if ((pParent->GetClassID() == FWL_Type::PushButton) && |
400 (pParent->GetStates() & (1 << (FWL_WGTSTATE_MAX + 2)))) { | 402 (pParent->GetStates() & (1 << (FWL_WGTSTATE_MAX + 2)))) { |
401 return pParent; | 403 return pParent; |
402 } | 404 } |
| 405 |
403 IFWL_Widget* child = | 406 IFWL_Widget* child = |
404 pParent->GetOwnerApp()->GetWidgetMgr()->GetFirstChildWidget(pParent); | 407 pParent->GetOwnerApp()->GetWidgetMgr()->GetFirstChildWidget(pParent); |
405 while (child) { | 408 while (child) { |
406 if ((child->GetClassID() == FWL_Type::PushButton) && | 409 if ((child->GetClassID() == FWL_Type::PushButton) && |
407 (child->GetStates() & (1 << (FWL_WGTSTATE_MAX + 2)))) { | 410 (child->GetStates() & (1 << (FWL_WGTSTATE_MAX + 2)))) { |
408 return child; | 411 return child; |
409 } | 412 } |
410 IFWL_Widget* find = GetDefaultButton(child); | 413 if (IFWL_Widget* find = GetDefaultButton(child)) |
411 if (find) { | |
412 return find; | 414 return find; |
413 } | 415 |
414 child = child->GetOwnerApp()->GetWidgetMgr()->GetNextSiblingWidget(child); | 416 child = child->GetOwnerApp()->GetWidgetMgr()->GetNextSiblingWidget(child); |
415 } | 417 } |
416 return nullptr; | 418 return nullptr; |
417 } | 419 } |
418 | 420 |
419 void CFWL_WidgetMgr::AddRedrawCounts(IFWL_Widget* pWidget) { | 421 void CFWL_WidgetMgr::AddRedrawCounts(IFWL_Widget* pWidget) { |
420 GetWidgetMgrItem(pWidget)->iRedrawCounter++; | 422 GetWidgetMgrItem(pWidget)->iRedrawCounter++; |
421 } | 423 } |
422 | 424 |
423 void CFWL_WidgetMgr::ResetRedrawCounts(IFWL_Widget* pWidget) { | 425 void CFWL_WidgetMgr::ResetRedrawCounts(IFWL_Widget* pWidget) { |
424 GetWidgetMgrItem(pWidget)->iRedrawCounter = 0; | 426 GetWidgetMgrItem(pWidget)->iRedrawCounter = 0; |
425 } | 427 } |
426 | 428 |
427 CFWL_WidgetMgrItem* CFWL_WidgetMgr::GetWidgetMgrItem( | 429 CFWL_WidgetMgrItem* CFWL_WidgetMgr::GetWidgetMgrItem( |
428 IFWL_Widget* pWidget) const { | 430 IFWL_Widget* pWidget) const { |
429 auto it = m_mapWidgetItem.find(pWidget); | 431 auto it = m_mapWidgetItem.find(pWidget); |
430 return it != m_mapWidgetItem.end() | 432 return it != m_mapWidgetItem.end() |
431 ? static_cast<CFWL_WidgetMgrItem*>(it->second.get()) | 433 ? static_cast<CFWL_WidgetMgrItem*>(it->second.get()) |
432 : nullptr; | 434 : nullptr; |
433 } | 435 } |
434 | 436 |
435 bool CFWL_WidgetMgr::IsAbleNative(IFWL_Widget* pWidget) const { | 437 bool CFWL_WidgetMgr::IsAbleNative(IFWL_Widget* pWidget) const { |
436 if (!pWidget) | 438 if (!pWidget) |
437 return false; | 439 return false; |
438 if (!pWidget->IsInstance(FX_WSTRC(FWL_CLASS_Form))) { | 440 if (!pWidget->IsInstance(FX_WSTRC(FWL_CLASS_Form))) |
439 return false; | 441 return false; |
440 } | 442 |
441 uint32_t dwStyles = pWidget->GetStyles(); | 443 uint32_t dwStyles = pWidget->GetStyles(); |
442 return ((dwStyles & FWL_WGTSTYLE_WindowTypeMask) == | 444 return ((dwStyles & FWL_WGTSTYLE_WindowTypeMask) == |
443 FWL_WGTSTYLE_OverLapper) || | 445 FWL_WGTSTYLE_OverLapper) || |
444 (dwStyles & FWL_WGTSTYLE_Popup); | 446 (dwStyles & FWL_WGTSTYLE_Popup); |
445 } | 447 } |
446 | 448 |
447 void CFWL_WidgetMgr::GetAdapterPopupPos(IFWL_Widget* pWidget, | 449 void CFWL_WidgetMgr::GetAdapterPopupPos(IFWL_Widget* pWidget, |
448 FX_FLOAT fMinHeight, | 450 FX_FLOAT fMinHeight, |
449 FX_FLOAT fMaxHeight, | 451 FX_FLOAT fMaxHeight, |
450 const CFX_RectF& rtAnchor, | 452 const CFX_RectF& rtAnchor, |
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494 void CFWL_WidgetMgr::OnDrawWidget(IFWL_Widget* pWidget, | 496 void CFWL_WidgetMgr::OnDrawWidget(IFWL_Widget* pWidget, |
495 CFX_Graphics* pGraphics, | 497 CFX_Graphics* pGraphics, |
496 const CFX_Matrix* pMatrix) { | 498 const CFX_Matrix* pMatrix) { |
497 if (!pWidget || !pGraphics) | 499 if (!pWidget || !pGraphics) |
498 return; | 500 return; |
499 | 501 |
500 CFX_Graphics* pTemp = DrawWidgetBefore(pWidget, pGraphics, pMatrix); | 502 CFX_Graphics* pTemp = DrawWidgetBefore(pWidget, pGraphics, pMatrix); |
501 CFX_RectF clipCopy; | 503 CFX_RectF clipCopy; |
502 pWidget->GetWidgetRect(clipCopy); | 504 pWidget->GetWidgetRect(clipCopy); |
503 clipCopy.left = clipCopy.top = 0; | 505 clipCopy.left = clipCopy.top = 0; |
| 506 |
504 if (UseOffscreenDirect(pWidget)) { | 507 if (UseOffscreenDirect(pWidget)) { |
505 DrawWidgetAfter(pWidget, pGraphics, clipCopy, pMatrix); | 508 DrawWidgetAfter(pWidget, pGraphics, clipCopy, pMatrix); |
506 return; | 509 return; |
507 } | 510 } |
508 CFX_RectF clipBounds; | 511 CFX_RectF clipBounds; |
509 | 512 |
510 #if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_ || \ | 513 #if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_ || \ |
511 _FX_OS_ == _FX_LINUX_DESKTOP_ || _FX_OS_ == _FX_ANDROID_ | 514 _FX_OS_ == _FX_LINUX_DESKTOP_ || _FX_OS_ == _FX_ANDROID_ |
512 pWidget->GetDelegate()->OnDrawWidget(pTemp, pMatrix); | 515 pWidget->GetDelegate()->OnDrawWidget(pTemp, pMatrix); |
513 pGraphics->GetClipRect(clipBounds); | 516 pGraphics->GetClipRect(clipBounds); |
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568 clipBounds.Intersect(rtClip); | 571 clipBounds.Intersect(rtClip); |
569 if (clipBounds.IsEmpty()) | 572 if (clipBounds.IsEmpty()) |
570 continue; | 573 continue; |
571 | 574 |
572 pGraphics->SaveGraphState(); | 575 pGraphics->SaveGraphState(); |
573 pGraphics->SetClipRect(clipBounds); | 576 pGraphics->SetClipRect(clipBounds); |
574 } | 577 } |
575 widgetMatrix.Translate(rtWidget.left, rtWidget.top, true); | 578 widgetMatrix.Translate(rtWidget.left, rtWidget.top, true); |
576 | 579 |
577 if (IFWL_WidgetDelegate* pDelegate = child->GetDelegate()) { | 580 if (IFWL_WidgetDelegate* pDelegate = child->GetDelegate()) { |
578 if (IsFormDisabled() || IsNeedRepaint(child, &widgetMatrix, rtClip)) { | 581 if (IsFormDisabled() || IsNeedRepaint(child, &widgetMatrix, rtClip)) |
579 pDelegate->OnDrawWidget(pGraphics, &widgetMatrix); | 582 pDelegate->OnDrawWidget(pGraphics, &widgetMatrix); |
580 } | |
581 } | 583 } |
582 if (!bFormDisable) | 584 if (!bFormDisable) |
583 pGraphics->RestoreGraphState(); | 585 pGraphics->RestoreGraphState(); |
584 | 586 |
585 DrawChild(child, clipBounds, pGraphics, | 587 DrawChild(child, clipBounds, pGraphics, |
586 bFormDisable ? &widgetMatrix : pMatrix); | 588 bFormDisable ? &widgetMatrix : pMatrix); |
587 child = GetNextSiblingWidget(child); | 589 child = GetNextSiblingWidget(child); |
588 } | 590 } |
589 } | 591 } |
590 | 592 |
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625 } | 627 } |
626 | 628 |
627 bool CFWL_WidgetMgr::IsNeedRepaint(IFWL_Widget* pWidget, | 629 bool CFWL_WidgetMgr::IsNeedRepaint(IFWL_Widget* pWidget, |
628 CFX_Matrix* pMatrix, | 630 CFX_Matrix* pMatrix, |
629 const CFX_RectF& rtDirty) { | 631 const CFX_RectF& rtDirty) { |
630 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); | 632 CFWL_WidgetMgrItem* pItem = GetWidgetMgrItem(pWidget); |
631 if (pItem && pItem->iRedrawCounter > 0) { | 633 if (pItem && pItem->iRedrawCounter > 0) { |
632 pItem->iRedrawCounter = 0; | 634 pItem->iRedrawCounter = 0; |
633 return true; | 635 return true; |
634 } | 636 } |
| 637 |
635 CFX_RectF rtWidget; | 638 CFX_RectF rtWidget; |
636 pWidget->GetWidgetRect(rtWidget); | 639 pWidget->GetWidgetRect(rtWidget); |
637 rtWidget.left = rtWidget.top = 0; | 640 rtWidget.left = rtWidget.top = 0; |
638 pMatrix->TransformRect(rtWidget); | 641 pMatrix->TransformRect(rtWidget); |
639 if (!rtWidget.IntersectWith(rtDirty)) | 642 if (!rtWidget.IntersectWith(rtDirty)) |
640 return false; | 643 return false; |
641 | 644 |
642 IFWL_Widget* pChild = | 645 IFWL_Widget* pChild = |
643 pWidget->GetOwnerApp()->GetWidgetMgr()->GetFirstChildWidget(pWidget); | 646 pWidget->GetOwnerApp()->GetWidgetMgr()->GetFirstChildWidget(pWidget); |
644 if (!pChild) | 647 if (!pChild) |
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755 pWidget(widget), | 758 pWidget(widget), |
756 iRedrawCounter(0) | 759 iRedrawCounter(0) |
757 #if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) | 760 #if (_FX_OS_ == _FX_WIN32_DESKTOP_) || (_FX_OS_ == _FX_WIN64_) |
758 , | 761 , |
759 bOutsideChanged(false) | 762 bOutsideChanged(false) |
760 #endif | 763 #endif |
761 { | 764 { |
762 } | 765 } |
763 | 766 |
764 CFWL_WidgetMgrItem::~CFWL_WidgetMgrItem() {} | 767 CFWL_WidgetMgrItem::~CFWL_WidgetMgrItem() {} |
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