Use for-range loops in fpicker

Change-Id: I9bca308889c6e15ce9fcbc82f5c6c5e126b29022
Reviewed-on: https://gerrit.libreoffice.org/51460
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

4 files changed, 80 insertions, 98 deletions

diff --git a/fpicker/source/aqua/ControlHelper.mm b/fpicker/source/aqua/ControlHelper.mm
index 54af583b3338..dccedf69a4a9 100644
--- a/fpicker/source/aqua/ControlHelper.mm
+++ b/fpicker/source/aqua/ControlHelper.mm
@@ -157,19 +157,19 @@ ControlHelper::~ControlHelper()
         [m_pFilterControl setTarget:nil];
     }
 
-    for(std::list<NSControl *>::iterator control = m_aActiveControls.begin(); control != m_aActiveControls.end(); ++control) {
-        NSControl* pControl = (*control);
-        NSString* sLabelName = m_aMapListLabels[pControl];
+    for (auto const& activeControl : m_aActiveControls)
+    {
+        NSString* sLabelName = m_aMapListLabels[activeControl];
         if (sLabelName != nil) {
             [sLabelName release];
         }
-        if ([pControl class] == [NSPopUpButton class]) {
-            NSTextField* pField = m_aMapListLabelFields[static_cast<NSPopUpButton*>(pControl)];
+        if ([activeControl class] == [NSPopUpButton class]) {
+            NSTextField* pField = m_aMapListLabelFields[static_cast<NSPopUpButton*>(activeControl)];
             if (pField != nil) {
                 [pField release];
             }
         }
-        [pControl release];
+        [activeControl release];
     }
 
     [pool release];
@@ -396,38 +396,39 @@ void ControlHelper::createUserPane()
     int nPopupMaxWidth = 0;
     int nPopupLabelMaxWidth = 0;
 
-    for (::std::list<NSControl*>::iterator child = m_aActiveControls.begin(); child != m_aActiveControls.end(); child++) {
+    size_t nLoop = 0;
+    for (auto const& activeControl : m_aActiveControls)
+    {
         SAL_INFO("fpicker.aqua","currentHeight: " << currentHeight);
 
-        NSControl* pControl = *child;
-
         //let the control calculate its size
-        [pControl sizeToFit];
+        [activeControl sizeToFit];
 
-        NSRect frame = [pControl frame];
-        SAL_INFO("fpicker.aqua","frame for control " << [[pControl description] UTF8String] << " is {" << frame.origin.x << ", " << frame.origin.y << ", " << frame.size.width << ", " << frame.size.height << "}");
+        NSRect frame = [activeControl frame];
+        SAL_INFO("fpicker.aqua","frame for control " << [[activeControl description] UTF8String] << " is {" << frame.origin.x << ", " << frame.origin.y << ", " << frame.size.width << ", " << frame.size.height << "}");
 
         int nControlHeight = frame.size.height;
         int nControlWidth = frame.size.width;
 
         // Note: controls are grouped by kind, first all popup menus, then checkboxes
-        if ([pControl class] == [NSPopUpButton class]) {
+        if ([activeControl class] == [NSPopUpButton class]) {
             if (bPopupControlPresent) {
                 //this is not the first popup
                 currentHeight += kAquaSpaceBetweenPopupMenus;
             }
-            else if (child != m_aActiveControls.begin()){
+            else if (nLoop)
+            {
                 currentHeight += kAquaSpaceBetweenControls;
             }
 
             bPopupControlPresent = true;
 
             // we have to add the label text width
-            NSString *label = m_aMapListLabels[pControl];
+            NSString *label = m_aMapListLabels[activeControl];
 
             NSTextField *textField = createLabelWithString(label);
             [textField sizeToFit];
-            m_aMapListLabelFields[static_cast<NSPopUpButton*>(pControl)] = textField;
+            m_aMapListLabelFields[static_cast<NSPopUpButton*>(activeControl)] = textField;
             [m_pUserPane addSubview:textField];
 
             NSRect tfRect = [textField frame];
@@ -444,13 +445,13 @@ void ControlHelper::createUserPane()
             if (nControlWidth < POPUP_WIDTH_MIN) {
                 nControlWidth = POPUP_WIDTH_MIN;
                 frame.size.width = nControlWidth;
-                [pControl setFrame:frame];
+                [activeControl setFrame:frame];
             }
 
             if (nControlWidth > POPUP_WIDTH_MAX) {
                 nControlWidth = POPUP_WIDTH_MAX;
                 frame.size.width = nControlWidth;
-                [pControl setFrame:frame];
+                [activeControl setFrame:frame];
             }
 
             //set the max size
@@ -466,8 +467,9 @@ void ControlHelper::createUserPane()
 
             nControlHeight -= kAquaSpacePopupMenuFrameBoundsDiffV;
         }
-        else if ([pControl class] == [NSButton class]) {
-            if (child != m_aActiveControls.begin()){
+        else if ([activeControl class] == [NSButton class]) {
+            if (nLoop)
+            {
                 currentHeight += kAquaSpaceBetweenControls;
             }
 
@@ -486,7 +488,8 @@ void ControlHelper::createUserPane()
 
         currentHeight += nControlHeight;
 
-        [m_pUserPane addSubview:pControl];
+        [m_pUserPane addSubview:activeControl];
+        ++nLoop;
     }
 
     SAL_INFO("fpicker.aqua","height after adding all controls: " << currentHeight);
@@ -778,18 +781,18 @@ void ControlHelper::layoutControls()
     int nPopupLabelMaxWidth = 0;
 
     //first loop to determine max sizes
-    for (::std::list<NSControl*>::iterator child = m_aActiveControls.begin(); child != m_aActiveControls.end(); child++) {
-        NSControl* pControl = *child;
+    for (auto const& activeControl : m_aActiveControls)
+    {
 
-        NSRect controlRect = [pControl frame];
+        NSRect controlRect = [activeControl frame];
         int nControlWidth = controlRect.size.width;
 
-        Class aSubType = [pControl class];
+        Class aSubType = [activeControl class];
         if (aSubType == [NSPopUpButton class]) {
             if (nPopupMaxWidth < nControlWidth) {
                 nPopupMaxWidth = nControlWidth;
             }
-            NSTextField *label = m_aMapListLabelFields[static_cast<NSPopUpButton*>(pControl)];
+            NSTextField *label = m_aMapListLabelFields[static_cast<NSPopUpButton*>(activeControl)];
             NSRect labelFrame = [label frame];
             int nLabelWidth = labelFrame.size.width;
             if (nPopupLabelMaxWidth < nLabelWidth) {
@@ -809,32 +812,31 @@ void ControlHelper::layoutControls()
 
     int nDistBetweenControls = 0;
 
-    for (::std::list<NSControl*>::iterator child = m_aActiveControls.begin(); child != m_aActiveControls.end(); child++) {
-        NSControl* pControl = *child;
-
+    for (auto const& activeControl : m_aActiveControls)
+    {
         //get the control's bounds
-        NSRect controlRect = [pControl frame];
+        NSRect controlRect = [activeControl frame];
         int nControlHeight = controlRect.size.height;
         int nControlWidth = controlRect.size.width;
 
         //subtract the height from the current vertical position, because the control's bounds origin rect will be its lower left hand corner
         currenttop -= nControlHeight;
 
-        Class aSubType = [pControl class];
+        Class aSubType = [activeControl class];
 
         //add space between the previous control and this control according to Apple's HIG
-        nDistBetweenControls = getVerticalDistance(previousControl, pControl);
+        nDistBetweenControls = getVerticalDistance(previousControl, activeControl);
         SAL_INFO("fpicker.aqua","vertical distance: " << nDistBetweenControls);
         currenttop -= nDistBetweenControls;
 
-        previousControl = pControl;
+        previousControl = activeControl;
 
         if (aSubType == [NSPopUpButton class]) {
             //move vertically up some pixels to space the controls between their real (visual) bounds
             currenttop += kAquaSpacePopupMenuFrameBoundsDiffTop;//from top
 
             //get the corresponding popup label
-            NSTextField *label = m_aMapListLabelFields[static_cast<NSPopUpButton*>(pControl)];
+            NSTextField *label = m_aMapListLabelFields[static_cast<NSPopUpButton*>(activeControl)];
             NSRect labelFrame = [label frame];
             int totalWidth = nPopupMaxWidth + labelFrame.size.width + kAquaSpaceBetweenControls - kAquaSpacePopupMenuFrameBoundsDiffLeft - kAquaSpaceLabelFrameBoundsDiffH;
             SAL_INFO("fpicker.aqua","totalWidth: " << totalWidth);
@@ -850,7 +852,7 @@ void ControlHelper::layoutControls()
             controlRect.origin.y = currenttop;
             controlRect.size.width = nPopupMaxWidth;
             SAL_INFO("fpicker.aqua","setting popup at: {" << controlRect.origin.x << ", " << controlRect.origin.y << ", " << controlRect.size.width << ", " << controlRect.size.height << "}");
-            [pControl setFrame:controlRect];
+            [activeControl setFrame:controlRect];
 
             //add some space to place the vertical position right below the popup's visual bounds
             currenttop += kAquaSpacePopupMenuFrameBoundsDiffBottom;
@@ -862,7 +864,7 @@ void ControlHelper::layoutControls()
             controlRect.origin.x = left;
             controlRect.origin.y = currenttop;
             controlRect.size.width = nPopupMaxWidth;
-            [pControl setFrame:controlRect];
+            [activeControl setFrame:controlRect];
             SAL_INFO("fpicker.aqua","setting checkbox at: {" << controlRect.origin.x << ", " << controlRect.origin.y << ", " << controlRect.size.width << ", " << controlRect.size.height << "}");
 
             currenttop += kAquaSpaceSwitchButtonFrameBoundsDiff;
@@ -883,8 +885,8 @@ void ControlHelper::createFilterControl()
 
     NSMenu *menu = [m_pFilterControl menu];
 
-    for (NSStringList::iterator iter = m_pFilterHelper->getFilterNames()->begin(); iter != m_pFilterHelper->getFilterNames()->end(); ++iter) {
-        NSString *filterName = *iter;
+    for (auto const& filterName : *m_pFilterHelper->getFilterNames())
+    {
         SAL_INFO("fpicker.aqua","adding filter name: " << [filterName UTF8String]);
         if ([filterName isEqualToString:@"-"]) {
             [menu addItem:[NSMenuItem separatorItem]];
diff --git a/fpicker/source/office/OfficeFilePicker.cxx b/fpicker/source/office/OfficeFilePicker.cxx
index 23aabac5962b..bdd55362b8c6 100644
--- a/fpicker/source/office/OfficeFilePicker.cxx
+++ b/fpicker/source/office/OfficeFilePicker.cxx
@@ -177,38 +177,32 @@ void SvtFilePicker::prepareExecute()
     {
         ::svt::OControlAccess aAccess( getDialog(), getDialog()->GetView() );
 
-        ElementList::iterator aListIter;
-        for ( aListIter = m_pElemList->begin();
-              aListIter != m_pElemList->end(); ++aListIter )
+        for (auto const& elem : *m_pElemList)
         {
-            ElementEntry_Impl& rEntry = *aListIter;
-            if ( rEntry.m_bHasValue )
-                aAccess.setValue( rEntry.m_nElementID, rEntry.m_nControlAction, rEntry.m_aValue );
-            if ( rEntry.m_bHasLabel )
-                aAccess.setLabel( rEntry.m_nElementID, rEntry.m_aLabel );
-            if ( rEntry.m_bHasEnabled )
-                aAccess.enableControl( rEntry.m_nElementID, rEntry.m_bEnabled );
+            if ( elem.m_bHasValue )
+                aAccess.setValue( elem.m_nElementID, elem.m_nControlAction, elem.m_aValue );
+            if ( elem.m_bHasLabel )
+                aAccess.setLabel( elem.m_nElementID, elem.m_aLabel );
+            if ( elem.m_bHasEnabled )
+                aAccess.enableControl( elem.m_nElementID, elem.m_bEnabled );
         }
 
     }
 
     if ( m_pFilterList && !m_pFilterList->empty() )
     {
-        for (   FilterList::iterator aListIter = m_pFilterList->begin();
-                aListIter != m_pFilterList->end();
-                ++aListIter
-            )
+        for (auto & elem : *m_pFilterList)
         {
-            if ( aListIter->hasSubFilters() )
+            if ( elem.hasSubFilters() )
             {   // it's a filter group
                 UnoFilterList aSubFilters;
-                aListIter->getSubFilters( aSubFilters );
+                elem.getSubFilters( aSubFilters );
 
-                getDialog()->AddFilterGroup( aListIter->getTitle(), aSubFilters );
+                getDialog()->AddFilterGroup( elem.getTitle(), aSubFilters );
              }
             else
                 // it's a single filter
-                getDialog()->AddFilter( aListIter->getTitle(), aListIter->getFilter() );
+                getDialog()->AddFilter( elem.getTitle(), elem.getFilter() );
         }
     }
 
@@ -623,17 +617,14 @@ void SAL_CALL SvtFilePicker::setValue( sal_Int16 nElementID,
             m_pElemList.reset( new ElementList );
 
         bool bFound = false;
-        ElementList::iterator aListIter;
 
-        for ( aListIter = m_pElemList->begin();
-              aListIter != m_pElemList->end(); ++aListIter )
+        for (auto & elem : *m_pElemList)
         {
-            ElementEntry_Impl& rEntry = *aListIter;
-            if ( ( rEntry.m_nElementID == nElementID ) &&
-                 ( !rEntry.m_bHasValue || ( rEntry.m_nControlAction == nControlAction ) ) )
+            if ( ( elem.m_nElementID == nElementID ) &&
+                 ( !elem.m_bHasValue || ( elem.m_nControlAction == nControlAction ) ) )
             {
-                rEntry.setAction( nControlAction );
-                rEntry.setValue( rValue );
+                elem.setAction( nControlAction );
+                elem.setValue( rValue );
                 bFound = true;
             }
         }
@@ -664,16 +655,13 @@ Any SAL_CALL SvtFilePicker::getValue( sal_Int16 nElementID, sal_Int16 nControlAc
     }
     else if ( m_pElemList && !m_pElemList->empty() )
     {
-        ElementList::iterator aListIter;
-        for ( aListIter = m_pElemList->begin();
-              aListIter != m_pElemList->end(); ++aListIter )
+        for (auto const& elem : *m_pElemList)
         {
-            ElementEntry_Impl& rEntry = *aListIter;
-            if ( ( rEntry.m_nElementID == nElementID ) &&
-                 ( rEntry.m_bHasValue ) &&
-                 ( rEntry.m_nControlAction == nControlAction ) )
+            if ( ( elem.m_nElementID == nElementID ) &&
+                 ( elem.m_bHasValue ) &&
+                 ( elem.m_nControlAction == nControlAction ) )
             {
-                aAny = rEntry.m_aValue;
+                aAny = elem.m_aValue;
                 break;
             }
         }
@@ -699,15 +687,12 @@ void SAL_CALL SvtFilePicker::setLabel( sal_Int16 nLabelID, const OUString& rValu
             m_pElemList.reset( new ElementList );
 
         bool bFound = false;
-        ElementList::iterator aListIter;
 
-        for ( aListIter = m_pElemList->begin();
-              aListIter != m_pElemList->end(); ++aListIter )
+        for (auto & elem : *m_pElemList)
         {
-            ElementEntry_Impl& rEntry = *aListIter;
-            if ( rEntry.m_nElementID == nLabelID )
+            if ( elem.m_nElementID == nLabelID )
             {
-                rEntry.setLabel( rValue );
+                elem.setLabel( rValue );
                 bFound = true;
             }
         }
@@ -736,15 +721,12 @@ OUString SAL_CALL SvtFilePicker::getLabel( sal_Int16 nLabelID )
     }
     else if ( m_pElemList && !m_pElemList->empty() )
     {
-        ElementList::iterator aListIter;
-        for ( aListIter = m_pElemList->begin();
-              aListIter != m_pElemList->end(); ++aListIter )
+        for (auto const& elem : *m_pElemList)
         {
-            ElementEntry_Impl& rEntry = *aListIter;
-            if ( rEntry.m_nElementID == nLabelID )
+            if ( elem.m_nElementID == nLabelID )
             {
-                if ( rEntry.m_bHasLabel )
-                    aLabel = rEntry.m_aLabel;
+                if ( elem.m_bHasLabel )
+                    aLabel = elem.m_aLabel;
                 break;
             }
         }
@@ -770,15 +752,12 @@ void SAL_CALL SvtFilePicker::enableControl( sal_Int16 nElementID, sal_Bool bEnab
             m_pElemList.reset( new ElementList );
 
         bool bFound = false;
-        ElementList::iterator aListIter;
 
-        for ( aListIter = m_pElemList->begin();
-              aListIter != m_pElemList->end(); ++aListIter )
+        for (auto & elem : *m_pElemList)
         {
-            ElementEntry_Impl& rEntry = *aListIter;
-            if ( rEntry.m_nElementID == nElementID )
+            if ( elem.m_nElementID == nElementID )
             {
-                rEntry.setEnabled( bEnable );
+                elem.setEnabled( bEnable );
                 bFound = true;
             }
         }
diff --git a/fpicker/source/office/RemoteFilesDialog.cxx b/fpicker/source/office/RemoteFilesDialog.cxx
index c37ccc998ff9..06eb31b10b3d 100644
--- a/fpicker/source/office/RemoteFilesDialog.cxx
+++ b/fpicker/source/office/RemoteFilesDialog.cxx
@@ -329,10 +329,10 @@ void RemoteFilesDialog::dispose()
         Sequence< OUString > placesNamesList( m_aServices.size() );
 
         int i = 0;
-        for( std::vector< ServicePtr >::const_iterator it = m_aServices.begin(); it != m_aServices.end(); ++it )
+        for (auto const& service : m_aServices)
         {
-            placesUrlsList[i] = ( *it )->GetUrl();
-            placesNamesList[i] = ( *it )->GetName();
+            placesUrlsList[i] = service->GetUrl();
+            placesNamesList[i] = service->GetName();
             ++i;
         }
 
diff --git a/fpicker/source/office/iodlg.cxx b/fpicker/source/office/iodlg.cxx
index 069877c4c1ea..a6503e680d31 100644
--- a/fpicker/source/office/iodlg.cxx
+++ b/fpicker/source/office/iodlg.cxx
@@ -502,10 +502,11 @@ void SvtFileDialog::dispose()
         Sequence< OUString > placesUrlsList(pImpl->_pPlaces->GetNbEditablePlaces());
         Sequence< OUString > placesNamesList(pImpl->_pPlaces->GetNbEditablePlaces());
         int i(0);
-        for(std::vector<PlacePtr>::const_iterator it = aPlaces.begin(); it != aPlaces.end(); ++it) {
-            if((*it)->IsEditable()) {
-                placesUrlsList[i] = (*it)->GetUrl();
-                placesNamesList[i] = (*it)->GetName();
+        for (auto const& place : aPlaces)
+        {
+            if(place->IsEditable()) {
+                placesUrlsList[i] = place->GetUrl();
+                placesNamesList[i] = place->GetName();
                 ++i;
             }
         }