如何以编程方式编写.cproject文件并回读(在Eclipse CDT中)?
实现AbstractCPropertyTab的类具有复选框,其名称和布尔状态应保存到.cproject。
答案 0 :(得分:2)
我解决了自己的问题。也许有人觉得这很有用。
我将介绍两种方法:一种用于保存表格上复选框的已检查状态,另一种用于初始化复选框值。
/**
* Saves checked state of the packages.
*/
private void saveChecked() {
ICConfigurationDescription desc = getResDesc().getConfiguration();
ICStorageElement strgElem = null;
try {
strgElem = desc.getStorage(PACKAGES, true);
} catch (CoreException e) {
e.printStackTrace();
}
TableItem[] items = pkgCfgViewer.getTable().getItems();
for(TableItem item : items) {
if(item != null) {
String chkd;
if(item.getChecked()) {
chkd = "true";
} else {
chkd = "false";
}
try {
String pkgName = item.getText();
strgElem.setAttribute(pkgName, chkd);
} catch (Exception e) {
/*
* INVALID_CHARACTER_ERR: An invalid or
* illegal XML character is specified.
*/
}
}
}
}
/**
* Initializes the check state of the packages from the storage.
*/
private void initializePackageStates() {
ICConfigurationDescription desc = getResDesc().getConfiguration();
ICStorageElement strgElem = null;
try {
strgElem = desc.getStorage(PACKAGES, true);
} catch (CoreException e) {
e.printStackTrace();
}
TableItem[] items = pkgCfgViewer.getTable().getItems();
for(TableItem item : items) {
String value = strgElem.getAttribute(item.getText());
if(value!=null) {
if(value.equals("true")) {
item.setChecked(true);
}
}
}
}