merge from open-source master

[android/aapt.git] / AaptAssets.cpp

diff --git a/AaptAssets.cpp b/AaptAssets.cpp
index 67af116d372dc5e67dff6bc01cba8e13d053fb2e..c346b90d5a84a26a9d0f20e4b093025d82ddac67 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)
 {
+    const char *ext  = NULL;
     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 ((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;
@@ -138,6 +142,20 @@ AaptGroupEntry::parseNamePart(const String8& part, int* axis, uint32_t* value)
         return 0;
     }
 
+    // screen layout size
+    if (getScreenLayoutSizeName(part.string(), &config)) {
+        *axis = AXIS_SCREENLAYOUTSIZE;
+        *value = (config.screenLayout&ResTable_config::MASK_SCREENSIZE);
+        return 0;
+    }
+
+    // screen layout long
+    if (getScreenLayoutLongName(part.string(), &config)) {
+        *axis = AXIS_SCREENLAYOUTLONG;
+        *value = (config.screenLayout&ResTable_config::MASK_SCREENLONG);
+        return 0;
+    }
+
     // orientation
     if (getOrientationName(part.string(), &config)) {
         *axis = AXIS_ORIENTATION;
@@ -173,6 +191,13 @@ AaptGroupEntry::parseNamePart(const String8& part, int* axis, uint32_t* value)
         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;
@@ -187,13 +212,6 @@ AaptGroupEntry::parseNamePart(const String8& part, int* axis, uint32_t* value)
         return 0;
     }
 
-    // screen layout
-    if (getScreenLayoutName(part.string(), &config)) {
-        *axis = AXIS_SCREENLAYOUT;
-        *value = config.screenLayout;
-        return 0;
-    }
-
     // version
     if (getVersionName(part.string(), &config)) {
         *axis = AXIS_VERSION;
@@ -209,7 +227,8 @@ AaptGroupEntry::initFromDirName(const char* dir, String8* resType)
 {
     Vector<String8> parts;
 
-    String8 mcc, mnc, loc, orient, den, touch, key, keysHidden, nav, size, layout, vers;
+    String8 mcc, mnc, loc, layoutsize, layoutlong, orient, den;
+    String8 touch, key, keysHidden, nav, navHidden, size, vers;
 
     const char *p = dir;
     const char *q;
@@ -296,6 +315,30 @@ AaptGroupEntry::initFromDirName(const char* dir, String8* resType)
         //printf("not region: %s\n", part.string());
     }
 
+    if (getScreenLayoutSizeName(part.string())) {
+        layoutsize = part;
+
+        index++;
+        if (index == N) {
+            goto success;
+        }
+        part = parts[index];
+    } else {
+        //printf("not screen layout size: %s\n", part.string());
+    }
+
+    if (getScreenLayoutLongName(part.string())) {
+        layoutlong = part;
+
+        index++;
+        if (index == N) {
+            goto success;
+        }
+        part = parts[index];
+    } else {
+        //printf("not screen layout long: %s\n", part.string());
+    }
+
     // orientation
     if (getOrientationName(part.string())) {
         orient = part;
@@ -361,8 +404,9 @@ AaptGroupEntry::initFromDirName(const char* dir, String8* resType)
         //printf("not keyboard: %s\n", part.string());
     }
 
-    if (getNavigationName(part.string())) {
-        nav = part;
+    // navigation hidden
+    if (getNavHiddenName(part.string())) {
+        navHidden = part;
 
         index++;
         if (index == N) {
@@ -370,11 +414,11 @@ AaptGroupEntry::initFromDirName(const char* dir, String8* resType)
         }
         part = parts[index];
     } else {
-        //printf("not navigation: %s\n", part.string());
+        //printf("not navHidden: %s\n", part.string());
     }
 
-    if (getScreenSizeName(part.string())) {
-        size = part;
+    if (getNavigationName(part.string())) {
+        nav = part;
 
         index++;
         if (index == N) {
@@ -382,11 +426,11 @@ AaptGroupEntry::initFromDirName(const char* dir, String8* resType)
         }
         part = parts[index];
     } else {
-        //printf("not screen size: %s\n", part.string());
+        //printf("not navigation: %s\n", part.string());
     }
 
-    if (getScreenLayoutName(part.string())) {
-        layout = part;
+    if (getScreenSizeName(part.string())) {
+        size = part;
 
         index++;
         if (index == N) {
@@ -394,7 +438,7 @@ AaptGroupEntry::initFromDirName(const char* dir, String8* resType)
         }
         part = parts[index];
     } else {
-        //printf("not screen layout: %s\n", part.string());
+        //printf("not screen size: %s\n", part.string());
     }
 
     if (getVersionName(part.string())) {
@@ -416,14 +460,16 @@ success:
     this->mcc = mcc;
     this->mnc = mnc;
     this->locale = loc;
+    this->screenLayoutSize = layoutsize;
+    this->screenLayoutLong = layoutlong;
     this->orientation = orient;
     this->density = den;
     this->touchscreen = touch;
     this->keysHidden = keysHidden;
     this->keyboard = key;
+    this->navHidden = navHidden;
     this->navigation = nav;
     this->screenSize = size;
-    this->screenLayout = layout;
     this->version = vers;
 
     // what is this anyway?
@@ -441,6 +487,10 @@ AaptGroupEntry::toString() const
     s += ",";
     s += this->locale;
     s += ",";
+    s += screenLayoutSize;
+    s += ",";
+    s += screenLayoutLong;
+    s += ",";
     s += this->orientation;
     s += ",";
     s += density;
@@ -451,12 +501,12 @@ AaptGroupEntry::toString() const
     s += ",";
     s += keyboard;
     s += ",";
+    s += navHidden;
+    s += ",";
     s += navigation;
     s += ",";
     s += screenSize;
     s += ",";
-    s += screenLayout;
-    s += ",";
     s += version;
     return s;
 }
@@ -477,6 +527,14 @@ AaptGroupEntry::toDirName(const String8& resType) const
         s += "-";
         s += locale;
     }
+    if (this->screenLayoutSize != "") {
+        s += "-";
+        s += screenLayoutSize;
+    }
+    if (this->screenLayoutLong != "") {
+        s += "-";
+        s += screenLayoutLong;
+    }
     if (this->orientation != "") {
         s += "-";
         s += orientation;
@@ -497,6 +555,10 @@ AaptGroupEntry::toDirName(const String8& resType) const
         s += "-";
         s += keyboard;
     }
+    if (this->navHidden != "") {
+        s += "-";
+        s += navHidden;
+    }
     if (this->navigation != "") {
         s += "-";
         s += navigation;
@@ -505,10 +567,6 @@ AaptGroupEntry::toDirName(const String8& resType) const
         s += "-";
         s += screenSize;
     }
-    if (this->screenLayout != "") {
-        s += "-";
-        s += screenLayout;
-    }
     if (this->version != "") {
         s += "-";
         s += version;
@@ -630,6 +688,57 @@ bool AaptGroupEntry::getLocaleName(const char* fileName,
     return false;
 }
 
+bool AaptGroupEntry::getScreenLayoutSizeName(const char* name,
+                                     ResTable_config* out)
+{
+    if (strcmp(name, kWildcardName) == 0) {
+        if (out) out->screenLayout =
+                (out->screenLayout&~ResTable_config::MASK_SCREENSIZE)
+                | ResTable_config::SCREENSIZE_ANY;
+        return true;
+    } else if (strcmp(name, "small") == 0) {
+        if (out) out->screenLayout =
+                (out->screenLayout&~ResTable_config::MASK_SCREENSIZE)
+                | ResTable_config::SCREENSIZE_SMALL;
+        return true;
+    } else if (strcmp(name, "normal") == 0) {
+        if (out) out->screenLayout =
+                (out->screenLayout&~ResTable_config::MASK_SCREENSIZE)
+                | ResTable_config::SCREENSIZE_NORMAL;
+        return true;
+    } else if (strcmp(name, "large") == 0) {
+        if (out) out->screenLayout =
+                (out->screenLayout&~ResTable_config::MASK_SCREENSIZE)
+                | ResTable_config::SCREENSIZE_LARGE;
+        return true;
+    }
+
+    return false;
+}
+
+bool AaptGroupEntry::getScreenLayoutLongName(const char* name,
+                                     ResTable_config* out)
+{
+    if (strcmp(name, kWildcardName) == 0) {
+        if (out) out->screenLayout =
+                (out->screenLayout&~ResTable_config::MASK_SCREENLONG)
+                | ResTable_config::SCREENLONG_ANY;
+        return true;
+    } else if (strcmp(name, "long") == 0) {
+        if (out) out->screenLayout =
+                (out->screenLayout&~ResTable_config::MASK_SCREENLONG)
+                | ResTable_config::SCREENLONG_YES;
+        return true;
+    } else if (strcmp(name, "notlong") == 0) {
+        if (out) out->screenLayout =
+                (out->screenLayout&~ResTable_config::MASK_SCREENLONG)
+                | ResTable_config::SCREENLONG_NO;
+        return true;
+    }
+
+    return false;
+}
+
 bool AaptGroupEntry::getOrientationName(const char* name,
                                         ResTable_config* out)
 {
@@ -654,9 +763,30 @@ bool AaptGroupEntry::getDensityName(const char* name,
                                     ResTable_config* out)
 {
     if (strcmp(name, kWildcardName) == 0) {
-        if (out) out->density = 0;
+        if (out) out->density = ResTable_config::DENSITY_DEFAULT;
+        return true;
+    }
+    
+    if (strcmp(name, "nodpi") == 0) {
+        if (out) out->density = ResTable_config::DENSITY_NONE;
+        return true;
+    }
+    
+    if (strcmp(name, "ldpi") == 0) {
+        if (out) out->density = ResTable_config::DENSITY_LOW;
         return true;
     }
+    
+    if (strcmp(name, "mdpi") == 0) {
+        if (out) out->density = ResTable_config::DENSITY_MEDIUM;
+        return true;
+    }
+    
+    if (strcmp(name, "hdpi") == 0) {
+        if (out) out->density = ResTable_config::DENSITY_HIGH;
+        return true;
+    }
+    
     char* c = (char*)name;
     while (*c >= '0' && *c <= '9') {
         c++;
@@ -753,6 +883,30 @@ bool AaptGroupEntry::getKeyboardName(const char* name,
     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 = out->MASK_NAVHIDDEN;
+        value = out->NAVHIDDEN_ANY;
+    } else if (strcmp(name, "navexposed") == 0) {
+        mask = out->MASK_NAVHIDDEN;
+        value = out->NAVHIDDEN_NO;
+    } else if (strcmp(name, "navhidden") == 0) {
+        mask = out->MASK_NAVHIDDEN;
+        value = out->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)
 {
@@ -812,26 +966,6 @@ bool AaptGroupEntry::getScreenSizeName(const char* name,
     return true;
 }
 
-bool AaptGroupEntry::getScreenLayoutName(const char* name,
-                                     ResTable_config* out)
-{
-    if (strcmp(name, kWildcardName) == 0) {
-        if (out) out->screenLayout = out->SCREENLAYOUT_ANY;
-        return true;
-    } else if (strcmp(name, "smallscreen") == 0) {
-        if (out) out->screenLayout = out->SCREENLAYOUT_SMALL;
-        return true;
-    } else if (strcmp(name, "normalscreen") == 0) {
-        if (out) out->screenLayout = out->SCREENLAYOUT_NORMAL;
-        return true;
-    } else if (strcmp(name, "largescreen") == 0) {
-        if (out) out->screenLayout = out->SCREENLAYOUT_LARGE;
-        return true;
-    }
-
-    return false;
-}
-
 bool AaptGroupEntry::getVersionName(const char* name,
                                     ResTable_config* out)
 {
@@ -867,14 +1001,16 @@ int AaptGroupEntry::compare(const AaptGroupEntry& o) const
     if (v == 0) v = mnc.compare(o.mnc);
     if (v == 0) v = locale.compare(o.locale);
     if (v == 0) v = vendor.compare(o.vendor);
+    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 = 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 = screenLayout.compare(o.screenLayout);
     if (v == 0) v = version.compare(o.version);
     return v;
 }
@@ -886,14 +1022,16 @@ ResTable_config AaptGroupEntry::toParams() const
     getMccName(mcc.string(), &params);
     getMncName(mnc.string(), &params);
     getLocaleName(locale.string(), &params);
+    getScreenLayoutSizeName(screenLayoutSize.string(), &params);
+    getScreenLayoutLongName(screenLayoutLong.string(), &params);
     getOrientationName(orientation.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);
-    getScreenLayoutName(screenLayout.string(), &params);
     getVersionName(version.string(), &params);
     return params;
 }
@@ -1738,6 +1876,19 @@ void AaptAssets::print() const
     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)
 {