Bommels05/Mozilla
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

putting size and position persistence on a timer to ease chunky movement. r=scc a=jar

Browse Source 
git-svn-id: svn://10.0.0.236/trunk@61500 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
danm%netscape.com
2000-02-23 20:07:31 +00:00
parent 8d8064f641
commit 915246287d
2 changed files with 46 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

42
mozilla/xpfe/appshell/src/nsWebShellWindow.cpp
View File

@@ -67,6 +67,7 @@ static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
#include "nsIMenuItem.h"
#include "nsIMenuListener.h"
#include "nsIContextMenu.h"
#include "nsITimer.h"
// For JS Execution
#include "nsIScriptGlobalObjectOwner.h"
@@ -75,6 +76,7 @@ static NS_DEFINE_CID(kIOServiceCID, NS_IOSERVICE_CID);
#include "nsIEventQueueService.h"
#include "plevent.h"
#include "prmem.h"
#include "prlock.h"
#include "nsIDOMXULDocument.h"
#include "nsIDOMXULCommandDispatcher.h"
@@ -150,6 +152,8 @@ static NS_DEFINE_CID( kCommonDialogsCID, NS_CommonDialog_CID );
static NS_DEFINE_CID(kWalletServiceCID, NS_WALLETSERVICE_CID);
#include "nsIWebShell.h"
#define SIZE_PERSISTENCE_TIMEOUT 500 // msec
const char * kPrimaryContentTypeValue = "content-primary";
struct ThreadedWindowEvent {
@@ -222,6 +226,7 @@ nsWebShellWindow::nsWebShellWindow() : nsXULWindow()
mIntrinsicallySized = PR_FALSE;
mDebuting = PR_FALSE;
mLoadDefaultPage = PR_TRUE;
mSPTimerLock = PR_NewLock();
}
@@ -234,6 +239,13 @@ nsWebShellWindow::~nsWebShellWindow()
}
mWindow = nsnull; // Force release here.
PR_Lock(mSPTimerLock);
if (mSPTimer)
mSPTimer->Cancel();
PR_Unlock(mSPTimerLock);
PR_DestroyLock(mSPTimerLock);
NS_IF_RELEASE(mCallbacks);
}
@@ -427,7 +439,9 @@ nsWebShellWindow::HandleEvent(nsGUIEvent *aEvent)
nsWebShellWindow *win;
aEvent->widget->GetClientData(data);
win = NS_REINTERPRET_CAST(nsWebShellWindow *, data);
win->StoreBoundsToXUL(PR_TRUE, PR_FALSE);
// persist position, but not immediately, in case this OS is firing
// repeated move events as the user drags the window
win->SetPersistenceTimer();
break;
}
case NS_SIZE: {
@@ -439,7 +453,9 @@ nsWebShellWindow::HandleEvent(nsGUIEvent *aEvent)
sizeEvent->windowSize->height, PR_FALSE);
aEvent->widget->GetClientData(data);
win = NS_REINTERPRET_CAST(nsWebShellWindow *, data);
win->StoreBoundsToXUL(PR_FALSE, PR_TRUE);
// persist size, but not immediately, in case this OS is firing
// repeated size events as the user drags the sizing handle
win->SetPersistenceTimer();
result = nsEventStatus_eConsumeNoDefault;
break;
}
@@ -1228,6 +1244,28 @@ nsWebShellWindow::DestroyModalDialogEvent(PLEvent *aEvent)
PR_Free(aEvent);
}
void
nsWebShellWindow::SetPersistenceTimer(void)
{
PR_Lock(mSPTimerLock);
if (mSPTimer)
mSPTimer->SetDelay(SIZE_PERSISTENCE_TIMEOUT);
else
if (NS_SUCCEEDED(NS_NewTimer(getter_AddRefs(mSPTimer))))
mSPTimer->Init(FirePersistenceTimer, this,
SIZE_PERSISTENCE_TIMEOUT, NS_TYPE_ONE_SHOT);
PR_Unlock(mSPTimerLock);
}
void
nsWebShellWindow::FirePersistenceTimer(nsITimer *aTimer, void *aClosure)
{
nsWebShellWindow *win = NS_STATIC_CAST(nsWebShellWindow *, aClosure);
PR_Lock(win->mSPTimerLock);
win->mSPTimer = nsnull;
PR_Unlock(win->mSPTimerLock);
win->StoreBoundsToXUL(PR_TRUE, PR_TRUE);
}
//----------------------------------------