Merge policy from frameworks/policies/base

[android/aapt.git] / AaptAssets.cpp

diff --git a/AaptAssets.cpp b/AaptAssets.cpp
index dbcef6d67480afbccc7127db79f8286ebf2e25fe..fc655a7abbb7e966d537fe1c56e9fe10d7146943 100644 (file)
--- a/AaptAssets.cpp
+++ b/AaptAssets.cpp
@@ -55,6 +55,7 @@ static bool validateFileName(const char* fileName)
 
 static bool isHidden(const char *root, const char *path)
 {
 
 static bool isHidden(const char *root, const char *path)
 {

+    const char *ext  = NULL;

     const char *type = NULL;
 
     // Skip all hidden files.
     const char *type = NULL;
 
     // Skip all hidden files.


@@ -83,6 +84,9 @@ static bool isHidden(const char *root, const char *path)
     } else if (path[strlen(path)-1] == '~') {
         // Skip suspected emacs backup files.
         type = "backup";
     } else if (path[strlen(path)-1] == '~') {
         // Skip suspected emacs backup files.
         type = "backup";

+    } else if ((ext = strrchr(path, '.')) != NULL && strcmp(ext, ".scc") == 0) {
+        // Skip VisualSourceSafe files and don't chatter about it
+        return true;

     } else {
         // Let everything else through.
         return false;
     } else {
         // Let everything else through.
         return false;


@@ -159,6 +163,20 @@ AaptGroupEntry::parseNamePart(const String8& part, int* axis, uint32_t* value)
         return 0;
     }
 
         return 0;
     }
 

+    // ui mode type
+    if (getUiModeTypeName(part.string(), &config)) {
+        *axis = AXIS_UIMODETYPE;
+        *value = (config.uiMode&ResTable_config::MASK_UI_MODE_TYPE);
+        return 0;
+    }
+
+    // ui mode night
+    if (getUiModeNightName(part.string(), &config)) {
+        *axis = AXIS_UIMODENIGHT;
+        *value = (config.uiMode&ResTable_config::MASK_UI_MODE_NIGHT);
+        return 0;
+    }
+

     // density
     if (getDensityName(part.string(), &config)) {
         *axis = AXIS_DENSITY;
     // density
     if (getDensityName(part.string(), &config)) {
         *axis = AXIS_DENSITY;


@@ -187,6 +205,13 @@ AaptGroupEntry::parseNamePart(const String8& part, int* axis, uint32_t* value)
         return 0;
     }
 
         return 0;
     }
 

+    // navigation hidden
+    if (getNavHiddenName(part.string(), &config)) {
+        *axis = AXIS_NAVHIDDEN;
+        *value = config.inputFlags;
+        return 0;
+    }
+

     // navigation
     if (getNavigationName(part.string(), &config)) {
         *axis = AXIS_NAVIGATION;
     // navigation
     if (getNavigationName(part.string(), &config)) {
         *axis = AXIS_NAVIGATION;


@@ -217,7 +242,8 @@ AaptGroupEntry::initFromDirName(const char* dir, String8* resType)
     Vector<String8> parts;
 
     String8 mcc, mnc, loc, layoutsize, layoutlong, orient, den;
     Vector<String8> parts;
 
     String8 mcc, mnc, loc, layoutsize, layoutlong, orient, den;

-    String8 touch, key, keysHidden, nav, size, vers;
+    String8 touch, key, keysHidden, nav, navHidden, size, vers;
+    String8 uiModeType, uiModeNight;

 
     const char *p = dir;
     const char *q;
 
     const char *p = dir;
     const char *q;


@@ -341,6 +367,32 @@ AaptGroupEntry::initFromDirName(const char* dir, String8* resType)
         //printf("not orientation: %s\n", part.string());
     }
 
         //printf("not orientation: %s\n", part.string());
     }
 

+    // ui mode type
+    if (getUiModeTypeName(part.string())) {
+        uiModeType = part;
+
+        index++;
+        if (index == N) {
+            goto success;
+        }
+        part = parts[index];
+    } else {
+        //printf("not ui mode type: %s\n", part.string());
+    }
+
+    // ui mode night
+    if (getUiModeNightName(part.string())) {
+        uiModeNight = part;
+
+        index++;
+        if (index == N) {
+            goto success;
+        }
+        part = parts[index];
+    } else {
+        //printf("not ui mode night: %s\n", part.string());
+    }
+

     // density
     if (getDensityName(part.string())) {
         den = part;
     // density
     if (getDensityName(part.string())) {
         den = part;


@@ -393,6 +445,19 @@ AaptGroupEntry::initFromDirName(const char* dir, String8* resType)
         //printf("not keyboard: %s\n", part.string());
     }
 
         //printf("not keyboard: %s\n", part.string());
     }
 

+    // navigation hidden
+    if (getNavHiddenName(part.string())) {
+        navHidden = part;
+
+        index++;
+        if (index == N) {
+            goto success;
+        }
+        part = parts[index];
+    } else {
+        //printf("not navHidden: %s\n", part.string());
+    }
+

     if (getNavigationName(part.string())) {
         nav = part;
 
     if (getNavigationName(part.string())) {
         nav = part;
 


@@ -439,10 +504,13 @@ success:
     this->screenLayoutSize = layoutsize;
     this->screenLayoutLong = layoutlong;
     this->orientation = orient;
     this->screenLayoutSize = layoutsize;
     this->screenLayoutLong = layoutlong;
     this->orientation = orient;

+    this->uiModeType = uiModeType;
+    this->uiModeNight = uiModeNight;

     this->density = den;
     this->touchscreen = touch;
     this->keysHidden = keysHidden;
     this->keyboard = key;
     this->density = den;
     this->touchscreen = touch;
     this->keysHidden = keysHidden;
     this->keyboard = key;

+    this->navHidden = navHidden;

     this->navigation = nav;
     this->screenSize = size;
     this->version = vers;
     this->navigation = nav;
     this->screenSize = size;
     this->version = vers;


@@ -468,6 +536,10 @@ AaptGroupEntry::toString() const
     s += ",";
     s += this->orientation;
     s += ",";
     s += ",";
     s += this->orientation;
     s += ",";

+    s += uiModeType;
+    s += ",";
+    s += uiModeNight;
+    s += ",";

     s += density;
     s += ",";
     s += touchscreen;
     s += density;
     s += ",";
     s += touchscreen;


@@ -476,6 +548,8 @@ AaptGroupEntry::toString() const
     s += ",";
     s += keyboard;
     s += ",";
     s += ",";
     s += keyboard;
     s += ",";

+    s += navHidden;
+    s += ",";

     s += navigation;
     s += ",";
     s += screenSize;
     s += navigation;
     s += ",";
     s += screenSize;


@@ -512,6 +586,14 @@ AaptGroupEntry::toDirName(const String8& resType) const
         s += "-";
         s += orientation;
     }
         s += "-";
         s += orientation;
     }

+    if (this->uiModeType != "") {
+        s += "-";
+        s += uiModeType;
+    }
+    if (this->uiModeNight != "") {
+        s += "-";
+        s += uiModeNight;
+    }

     if (this->density != "") {
         s += "-";
         s += density;
     if (this->density != "") {
         s += "-";
         s += density;


@@ -528,6 +610,10 @@ AaptGroupEntry::toDirName(const String8& resType) const
         s += "-";
         s += keyboard;
     }
         s += "-";
         s += keyboard;
     }

+    if (this->navHidden != "") {
+        s += "-";
+        s += navHidden;
+    }

     if (this->navigation != "") {
         s += "-";
         s += navigation;
     if (this->navigation != "") {
         s += "-";
         s += navigation;


@@ -728,6 +814,52 @@ bool AaptGroupEntry::getOrientationName(const char* name,
     return false;
 }
 
     return false;
 }
 

+bool AaptGroupEntry::getUiModeTypeName(const char* name,
+                                       ResTable_config* out)
+{
+    if (strcmp(name, kWildcardName) == 0) {
+        if (out) out->uiMode =
+                (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE)
+                | ResTable_config::UI_MODE_TYPE_ANY;
+        return true;
+    } else if (strcmp(name, "desk") == 0) {
+      if (out) out->uiMode =
+              (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE)
+              | ResTable_config::UI_MODE_TYPE_DESK;
+        return true;
+    } else if (strcmp(name, "car") == 0) {
+      if (out) out->uiMode =
+              (out->uiMode&~ResTable_config::MASK_UI_MODE_TYPE)
+              | ResTable_config::UI_MODE_TYPE_CAR;
+        return true;
+    }
+
+    return false;
+}
+
+bool AaptGroupEntry::getUiModeNightName(const char* name,
+                                          ResTable_config* out)
+{
+    if (strcmp(name, kWildcardName) == 0) {
+        if (out) out->uiMode =
+                (out->uiMode&~ResTable_config::MASK_UI_MODE_NIGHT)
+                | ResTable_config::UI_MODE_NIGHT_ANY;
+        return true;
+    } else if (strcmp(name, "night") == 0) {
+        if (out) out->uiMode =
+                (out->uiMode&~ResTable_config::MASK_UI_MODE_NIGHT)
+                | ResTable_config::UI_MODE_NIGHT_YES;
+        return true;
+    } else if (strcmp(name, "notnight") == 0) {
+      if (out) out->uiMode =
+              (out->uiMode&~ResTable_config::MASK_UI_MODE_NIGHT)
+              | ResTable_config::UI_MODE_NIGHT_NO;
+        return true;
+    }
+
+    return false;
+}
+

 bool AaptGroupEntry::getDensityName(const char* name,
                                     ResTable_config* out)
 {
 bool AaptGroupEntry::getDensityName(const char* name,
                                     ResTable_config* out)
 {


@@ -811,17 +943,17 @@ bool AaptGroupEntry::getKeysHiddenName(const char* name,
     uint8_t mask = 0;
     uint8_t value = 0;
     if (strcmp(name, kWildcardName) == 0) {
     uint8_t mask = 0;
     uint8_t value = 0;
     if (strcmp(name, kWildcardName) == 0) {

-        mask = out->MASK_KEYSHIDDEN;
-        value = out->KEYSHIDDEN_ANY;
+        mask = ResTable_config::MASK_KEYSHIDDEN;
+        value = ResTable_config::KEYSHIDDEN_ANY;

     } else if (strcmp(name, "keysexposed") == 0) {
     } else if (strcmp(name, "keysexposed") == 0) {

-        mask = out->MASK_KEYSHIDDEN;
-        value = out->KEYSHIDDEN_NO;
+        mask = ResTable_config::MASK_KEYSHIDDEN;
+        value = ResTable_config::KEYSHIDDEN_NO;

     } else if (strcmp(name, "keyshidden") == 0) {
     } else if (strcmp(name, "keyshidden") == 0) {

-        mask = out->MASK_KEYSHIDDEN;
-        value = out->KEYSHIDDEN_YES;
+        mask = ResTable_config::MASK_KEYSHIDDEN;
+        value = ResTable_config::KEYSHIDDEN_YES;

     } else if (strcmp(name, "keyssoft") == 0) {
     } else if (strcmp(name, "keyssoft") == 0) {

-        mask = out->MASK_KEYSHIDDEN;
-        value = out->KEYSHIDDEN_SOFT;
+        mask = ResTable_config::MASK_KEYSHIDDEN;
+        value = ResTable_config::KEYSHIDDEN_SOFT;

     }
 
     if (mask != 0) {
     }
 
     if (mask != 0) {


@@ -852,6 +984,30 @@ bool AaptGroupEntry::getKeyboardName(const char* name,
     return false;
 }
 
     return false;
 }
 

+bool AaptGroupEntry::getNavHiddenName(const char* name,
+                                       ResTable_config* out)
+{
+    uint8_t mask = 0;
+    uint8_t value = 0;
+    if (strcmp(name, kWildcardName) == 0) {
+        mask = ResTable_config::MASK_NAVHIDDEN;
+        value = ResTable_config::NAVHIDDEN_ANY;
+    } else if (strcmp(name, "navexposed") == 0) {
+        mask = ResTable_config::MASK_NAVHIDDEN;
+        value = ResTable_config::NAVHIDDEN_NO;
+    } else if (strcmp(name, "navhidden") == 0) {
+        mask = ResTable_config::MASK_NAVHIDDEN;
+        value = ResTable_config::NAVHIDDEN_YES;
+    }
+
+    if (mask != 0) {
+        if (out) out->inputFlags = (out->inputFlags&~mask) | value;
+        return true;
+    }
+
+    return false;
+}
+

 bool AaptGroupEntry::getNavigationName(const char* name,
                                      ResTable_config* out)
 {
 bool AaptGroupEntry::getNavigationName(const char* name,
                                      ResTable_config* out)
 {


@@ -949,10 +1105,13 @@ int AaptGroupEntry::compare(const AaptGroupEntry& o) const
     if (v == 0) v = screenLayoutSize.compare(o.screenLayoutSize);
     if (v == 0) v = screenLayoutLong.compare(o.screenLayoutLong);
     if (v == 0) v = orientation.compare(o.orientation);
     if (v == 0) v = screenLayoutSize.compare(o.screenLayoutSize);
     if (v == 0) v = screenLayoutLong.compare(o.screenLayoutLong);
     if (v == 0) v = orientation.compare(o.orientation);

+    if (v == 0) v = uiModeType.compare(o.uiModeType);
+    if (v == 0) v = uiModeNight.compare(o.uiModeNight);

     if (v == 0) v = density.compare(o.density);
     if (v == 0) v = touchscreen.compare(o.touchscreen);
     if (v == 0) v = keysHidden.compare(o.keysHidden);
     if (v == 0) v = keyboard.compare(o.keyboard);
     if (v == 0) v = density.compare(o.density);
     if (v == 0) v = touchscreen.compare(o.touchscreen);
     if (v == 0) v = keysHidden.compare(o.keysHidden);
     if (v == 0) v = keyboard.compare(o.keyboard);

+    if (v == 0) v = navHidden.compare(o.navHidden);

     if (v == 0) v = navigation.compare(o.navigation);
     if (v == 0) v = screenSize.compare(o.screenSize);
     if (v == 0) v = version.compare(o.version);
     if (v == 0) v = navigation.compare(o.navigation);
     if (v == 0) v = screenSize.compare(o.screenSize);
     if (v == 0) v = version.compare(o.version);


@@ -969,13 +1128,36 @@ ResTable_config AaptGroupEntry::toParams() const
     getScreenLayoutSizeName(screenLayoutSize.string(), &params);
     getScreenLayoutLongName(screenLayoutLong.string(), &params);
     getOrientationName(orientation.string(), &params);
     getScreenLayoutSizeName(screenLayoutSize.string(), &params);
     getScreenLayoutLongName(screenLayoutLong.string(), &params);
     getOrientationName(orientation.string(), &params);

+    getUiModeTypeName(uiModeType.string(), &params);
+    getUiModeNightName(uiModeNight.string(), &params);

     getDensityName(density.string(), &params);
     getTouchscreenName(touchscreen.string(), &params);
     getKeysHiddenName(keysHidden.string(), &params);
     getKeyboardName(keyboard.string(), &params);
     getDensityName(density.string(), &params);
     getTouchscreenName(touchscreen.string(), &params);
     getKeysHiddenName(keysHidden.string(), &params);
     getKeyboardName(keyboard.string(), &params);

+    getNavHiddenName(navHidden.string(), &params);

     getNavigationName(navigation.string(), &params);
     getScreenSizeName(screenSize.string(), &params);
     getVersionName(version.string(), &params);
     getNavigationName(navigation.string(), &params);
     getScreenSizeName(screenSize.string(), &params);
     getVersionName(version.string(), &params);

+    
+    // Fix up version number based on specified parameters.
+    int minSdk = 0;
+    if ((params.uiMode&ResTable_config::MASK_UI_MODE_TYPE)
+                != ResTable_config::UI_MODE_TYPE_ANY
+            ||  (params.uiMode&ResTable_config::MASK_UI_MODE_NIGHT)
+                != ResTable_config::UI_MODE_NIGHT_ANY) {
+        minSdk = SDK_FROYO;
+    } else if ((params.screenLayout&ResTable_config::MASK_SCREENSIZE)
+                != ResTable_config::SCREENSIZE_ANY
+            ||  (params.screenLayout&ResTable_config::MASK_SCREENLONG)
+                != ResTable_config::SCREENLONG_ANY
+            || params.density != ResTable_config::DENSITY_DEFAULT) {
+        minSdk = SDK_DONUT;
+    }
+    
+    if (minSdk > params.sdkVersion) {
+        params.sdkVersion = minSdk;
+    }
+    

     return params;
 }
 
     return params;
 }
 


@@ -1819,6 +2001,19 @@ void AaptAssets::print() const
     AaptDir::print();
 }
 
     AaptDir::print();
 }
 

+sp<AaptDir> AaptAssets::resDir(const String8& name)
+{
+    const Vector<sp<AaptDir> >& dirs = mDirs;
+    const size_t N = dirs.size();
+    for (size_t i=0; i<N; i++) {
+        const sp<AaptDir>& d = dirs.itemAt(i);
+        if (d->getLeaf() == name) {
+            return d;
+        }
+    }
+    return NULL;
+}
+

 bool
 valid_symbol_name(const String8& symbol)
 {
 bool
 valid_symbol_name(const String8& symbol)
 {