1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
|
/*
* Copyright (C) 2015 The Android Open Source Project
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package android.databinding.tool;
import android.databinding.tool.store.ResourceBundle;
import android.databinding.tool.util.L;
import android.databinding.tool.writer.DataBinderWriter;
import android.databinding.tool.writer.JavaFileWriter;
import java.util.Set;
/**
* Chef class for compiler.
*
* Different build systems can initiate a version of this to handle their work
*/
public class CompilerChef {
private JavaFileWriter mFileWriter;
private ResourceBundle mResourceBundle;
private DataBinder mDataBinder;
private CompilerChef() {
}
public static CompilerChef createChef(ResourceBundle bundle, JavaFileWriter fileWriter) {
CompilerChef chef = new CompilerChef();
chef.mResourceBundle = bundle;
chef.mFileWriter = fileWriter;
chef.mResourceBundle.validateMultiResLayouts();
return chef;
}
public ResourceBundle getResourceBundle() {
return mResourceBundle;
}
public void ensureDataBinder() {
if (mDataBinder == null) {
mDataBinder = new DataBinder(mResourceBundle);
mDataBinder.setFileWriter(mFileWriter);
}
}
public boolean hasAnythingToGenerate() {
L.d("checking if we have anything to generate. bundle size: %s",
mResourceBundle == null ? -1 : mResourceBundle.getLayoutBundles().size());
return mResourceBundle != null && mResourceBundle.getLayoutBundles().size() > 0;
}
public void writeDbrFile(int minSdk) {
ensureDataBinder();
final String pkg = "android.databinding";
DataBinderWriter dbr = new DataBinderWriter(pkg, mResourceBundle.getAppPackage(),
"DataBinderMapper", mDataBinder.getLayoutBinders(), minSdk);
mFileWriter.writeToFile(pkg + "." + dbr.getClassName(), dbr.write());
}
/**
* Adds variables to list of Bindables.
*/
public void addBRVariables(BindableHolder bindables) {
ensureDataBinder();
for (LayoutBinder layoutBinder : mDataBinder.mLayoutBinders) {
for (String variableName : layoutBinder.getUserDefinedVariables().keySet()) {
bindables.addVariable(variableName, layoutBinder.getClassName());
}
}
}
public void writeViewBinderInterfaces(boolean isLibrary) {
ensureDataBinder();
mDataBinder.writerBaseClasses(isLibrary);
}
public void writeViewBinders(int minSdk) {
ensureDataBinder();
mDataBinder.writeBinders(minSdk);
}
public Set<String> getWrittenClassNames() {
ensureDataBinder();
return mDataBinder.getWrittenClassNames();
}
public interface BindableHolder {
void addVariable(String variableName, String containingClassName);
}
}
|
