LCOV - app.info - layout/forms/nsProgressFrame.h

LCOV - code coverage report
| Current view: | directory - layout/forms - nsProgressFrame.h (source / functions) |  | Found | Hit | Coverage |
| Test: | app.info | Lines: | 5 | 0 | 0.0 %
| Date: | 2012-07-07 | Functions: | 3 | 0 | 0.0 %

           1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
           2                 : /* ***** BEGIN LICENSE BLOCK *****
           3                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
           4                 :  *
           5                 :  * The contents of this file are subject to the Mozilla Public License Version
           6                 :  * 1.1 (the "License"); you may not use this file except in compliance with
           7                 :  * the License. You may obtain a copy of the License at
           8                 :  * http://www.mozilla.org/MPL/
           9                 :  *
          10                 :  * Software distributed under the License is distributed on an "AS IS" basis,
          11                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
          12                 :  * for the specific language governing rights and limitations under the
          13                 :  * License.
          14                 :  *
          15                 :  * The Original Code is mozilla.org code.
          16                 :  *
          17                 :  * The Initial Developer of the Original Code is Mozilla Foundation
          18                 :  * Portions created by the Initial Developer are Copyright (C) 2010
          19                 :  * the Initial Developer. All Rights Reserved.
          20                 :  *
          21                 :  * Contributor(s):
          22                 :  *   Mounir Lamouri <mounir.lamouri@mozilla.com> (original author)
          23                 :  *
          24                 :  * Alternatively, the contents of this file may be used under the terms of
          25                 :  * either of the GNU General Public License Version 2 or later (the "GPL"),
          26                 :  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
          27                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
          28                 :  * of those above. If you wish to allow use of your version of this file only
          29                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
          30                 :  * use your version of this file under the terms of the MPL, indicate your
          31                 :  * decision by deleting the provisions above and replace them with the notice
          32                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
          33                 :  * the provisions above, a recipient may use your version of this file under
          34                 :  * the terms of any one of the MPL, the GPL or the LGPL.
          35                 :  *
          36                 :  * ***** END LICENSE BLOCK ***** */
          37                 :
          38                 : #ifndef nsProgressFrame_h___
          39                 : #define nsProgressFrame_h___
          40                 :
          41                 : #include "nsContainerFrame.h"
          42                 : #include "nsIAnonymousContentCreator.h"
          43                 : #include "nsCOMPtr.h"
          44                 :
          45                 : class nsBaseContentList;
          46                 :
          47                 : class nsProgressFrame : public nsContainerFrame,
          48                 :                         public nsIAnonymousContentCreator
          49                 : {
          50                 : public:
          51                 :   NS_DECL_QUERYFRAME_TARGET(nsProgressFrame)
          52                 :   NS_DECL_QUERYFRAME
          53                 :   NS_DECL_FRAMEARENA_HELPERS
          54                 :
          55                 :   nsProgressFrame(nsStyleContext* aContext);
          56                 :   virtual ~nsProgressFrame();
          57                 :
          58                 :   virtual void DestroyFrom(nsIFrame* aDestructRoot);
          59                 :
          60                 :   NS_IMETHOD BuildDisplayList(nsDisplayListBuilder*   aBuilder,
          61                 :                               const nsRect&           aDirtyRect,
          62                 :                               const nsDisplayListSet& aLists);
          63                 :
          64                 :   NS_IMETHOD Reflow(nsPresContext*           aCX,
          65                 :                     nsHTMLReflowMetrics&     aDesiredSize,
          66                 :                     const nsHTMLReflowState& aReflowState,
          67                 :                     nsReflowStatus&          aStatus);
          68                 :
          69                 : #ifdef NS_DEBUG
          70               0 :   NS_IMETHOD GetFrameName(nsAString& aResult) const {
          71               0 :     return MakeFrameName(NS_LITERAL_STRING("Progress"), aResult);
          72                 :   }
          73                 : #endif
          74                 :
          75               0 :   virtual bool IsLeaf() const { return true; }
          76                 :
          77                 :   // nsIAnonymousContentCreator
          78                 :   virtual nsresult CreateAnonymousContent(nsTArray<ContentInfo>& aElements);
          79                 :   virtual void AppendAnonymousContentTo(nsBaseContentList& aElements,
          80                 :                                         PRUint32 aFilter);
          81                 :
          82                 :   NS_IMETHOD AttributeChanged(PRInt32  aNameSpaceID,
          83                 :                               nsIAtom* aAttribute,
          84                 :                               PRInt32  aModType);
          85                 :
          86                 :   virtual nsSize ComputeAutoSize(nsRenderingContext *aRenderingContext,
          87                 :                                  nsSize aCBSize, nscoord aAvailableWidth,
          88                 :                                  nsSize aMargin, nsSize aBorder,
          89                 :                                  nsSize aPadding, bool aShrinkWrap);
          90                 :
          91                 :   virtual nscoord GetMinWidth(nsRenderingContext *aRenderingContext);
          92                 :   virtual nscoord GetPrefWidth(nsRenderingContext *aRenderingContext);
          93                 :
          94               0 :   virtual bool IsFrameOfType(PRUint32 aFlags) const
          95                 :   {
          96                 :     return nsContainerFrame::IsFrameOfType(aFlags &
          97               0 :       ~(nsIFrame::eReplaced | nsIFrame::eReplacedContainsBlock));
          98                 :   }
          99                 :
         100                 :   /**
         101                 :    * Returns whether the frame and its child should use the native style.
         102                 :    */
         103                 :   bool ShouldUseNativeStyle() const;
         104                 :
         105                 : protected:
         106                 :   // Helper function which reflow the anonymous div frame.
         107                 :   void ReflowBarFrame(nsIFrame*                aBarFrame,
         108                 :                       nsPresContext*           aPresContext,
         109                 :                       const nsHTMLReflowState& aReflowState,
         110                 :                       nsReflowStatus&          aStatus);
         111                 :
         112                 :   /**
         113                 :    * The div used to show the progress bar.
         114                 :    * @see nsProgressFrame::CreateAnonymousContent
         115                 :    */
         116                 :   nsCOMPtr<nsIContent> mBarDiv;
         117                 : };
         118                 :
         119                 : #endif
         120                 :

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