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Code Issues Wiki Activity

Bug 412346: Makefile Editor: F3 navigation to user defined functions from $(call user-fun)

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This commit is contained in:
Andrew Gvozdev 2013-07-05 13:33:57 -04:00
parent 01bfa48d40
commit cb5b5c955a
3 changed files with 66 additions and 25 deletions
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44
build/org.eclipse.cdt.make.core/src/org/eclipse/cdt/make/internal/core/makefile/gnu/GNUMakefileConstants.java
View file

@ -14,29 +14,31 @@ import org.eclipse.cdt.make.internal.core.makefile.MakeFileConstants;
public class GNUMakefileConstants extends MakeFileConstants {
static final String CONDITIONAL_ELSE = "else"; //$NON-NLS-1$
static final String CONDITIONAL_IFNEQ = "ifneq"; //$NON-NLS-1$
static final String CONDITIONAL_IFNDEF = "ifndef"; //$NON-NLS-1$
static final String CONDITIONAL_IFEQ = "ifeq"; //$NON-NLS-1$
static final String CONDITIONAL_IFDEF = "ifdef"; //$NON-NLS-1$
public static final String CONDITIONAL_ELSE = "else"; //$NON-NLS-1$
public static final String CONDITIONAL_IFNEQ = "ifneq"; //$NON-NLS-1$
public static final String CONDITIONAL_IFNDEF = "ifndef"; //$NON-NLS-1$
public static final String CONDITIONAL_IFEQ = "ifeq"; //$NON-NLS-1$
public static final String CONDITIONAL_IFDEF = "ifdef"; //$NON-NLS-1$
static final String TERMINAL_ENDEF = "endef"; //$NON-NLS-1$
static final String TERMINAL_ENDIF = "endif"; //$NON-NLS-1$
public static final String TERMINAL_ENDEF = "endef"; //$NON-NLS-1$
public static final String TERMINAL_ENDIF = "endif"; //$NON-NLS-1$
static final String DIRECTIVE_VPATH = "vpath"; //$NON-NLS-1$
static final String DIRECTIVE_UNEXPORT = "unexport"; //$NON-NLS-1$
public static final String DIRECTIVE_VPATH = "vpath"; //$NON-NLS-1$
public static final String DIRECTIVE_UNEXPORT = "unexport"; //$NON-NLS-1$
static final String VARIABLE_DEFINE = "define"; //$NON-NLS-1$
static final String VARIABLE_EXPORT = "export"; //$NON-NLS-1$
static final String VARIABLE_OVERRIDE = "override"; //$NON-NLS-1$
static final String DIRECTIVE_INCLUDE = "include"; //$NON-NLS-1$
public static final String VARIABLE_DEFINE = "define"; //$NON-NLS-1$
public static final String VARIABLE_EXPORT = "export"; //$NON-NLS-1$
public static final String VARIABLE_OVERRIDE = "override"; //$NON-NLS-1$
static final String RULE_DELETE_ON_ERROR = ".DELETE_ON_ERROR"; //$NON-NLS-1$
static final String RULE_PHONY = ".PHONY"; //$NON-NLS-1$
static final String RULE_SECONDARY = ".SECONDARY"; //$NON-NLS-1$
static final String RULE_LOW_RESOLUTION_TIME = ".LOW_RESOLUTION_TIME"; //$NON-NLS-1$
static final String RULE_NOT_PARALLEL = ".NOTPARALLEL"; //$NON-NLS-1$
static final String RULE_EXPORT_ALL_VARIABLES = ".EXPORT_ALL_VARIABLES"; //$NON-NLS-1$
static final String RULE_INTERMEDIATE = ".INTERMEDIATE"; //$NON-NLS-1$
public static final String FUNCTION_CALL = "call"; //$NON-NLS-1$
public static final String DIRECTIVE_INCLUDE = "include"; //$NON-NLS-1$
public static final String RULE_DELETE_ON_ERROR = ".DELETE_ON_ERROR"; //$NON-NLS-1$
public static final String RULE_PHONY = ".PHONY"; //$NON-NLS-1$
public static final String RULE_SECONDARY = ".SECONDARY"; //$NON-NLS-1$
public static final String RULE_LOW_RESOLUTION_TIME = ".LOW_RESOLUTION_TIME"; //$NON-NLS-1$
public static final String RULE_NOT_PARALLEL = ".NOTPARALLEL"; //$NON-NLS-1$
public static final String RULE_EXPORT_ALL_VARIABLES = ".EXPORT_ALL_VARIABLES"; //$NON-NLS-1$
public static final String RULE_INTERMEDIATE = ".INTERMEDIATE"; //$NON-NLS-1$
}

5
build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/internal/ui/editor/OpenDeclarationAction.java
View file

@ -58,9 +58,8 @@ public class OpenDeclarationAction extends TextEditorAction {
String name = wordPart.getName();
if (wordPart.isMacro()) {
directives = makefile.getMacroDefinitions(name);
if (directives.length == 0) {
directives = makefile.getBuiltinMacroDefinitions(name);
}
} else if (wordPart.isFunctionCall()) {
directives = makefile.getMacroDefinitions(wordPart.getName());
} else if (wordPart.isIncludeDirective()) {
String incFile = wordPart.getName();
incFile = makefile.expandString(incFile, true);

42
build/org.eclipse.cdt.make.ui/src/org/eclipse/cdt/make/internal/ui/text/WordPartDetector.java
View file

@ -10,6 +10,7 @@
*******************************************************************************/
package org.eclipse.cdt.make.internal.ui.text;
import org.eclipse.cdt.make.internal.core.makefile.gnu.GNUMakefileConstants;
import org.eclipse.cdt.make.internal.core.makefile.gnu.GNUMakefileUtil;
import org.eclipse.cdt.make.internal.ui.MakeUIPlugin;
import org.eclipse.jface.text.BadLocationException;
@ -25,6 +26,7 @@ public class WordPartDetector {
private enum WORDPART_TYPE {
MACRO,
INCLUDE,
FUNCTION_CALL,
UNDETERMINED,
}
@ -68,6 +70,36 @@ public class WordPartDetector {
MakeUIPlugin.log(e);
}
// Try to figure out if we are in a user defined function call $(call user-fun)
try {
for (int index = offset - 1; index > 0; index--) {
char c = document.getChar(index);
if (!Character.isJavaIdentifierPart(c) && c != '-' && c != ' ') {
boolean isFunction = (c == '(' || c == '{') && document.getChar(index-1) == '$';
if (isFunction) {
String builtinFun = document.get(index + 1,4);
if (builtinFun.equals(GNUMakefileConstants.FUNCTION_CALL)) {
type = WORDPART_TYPE.FUNCTION_CALL;
int nameOffset = index + 2 + GNUMakefileConstants.FUNCTION_CALL.length();
int endIndex = offset;
for (endIndex = offset; endIndex < document.getLength(); endIndex++) {
// skip through function name
char c2 = document.getChar(endIndex);
if (!(Character.isJavaIdentifierPart(c2) || c2 == '-')) {
break;
}
}
wordPart = document.get(nameOffset,endIndex-nameOffset);
return;
}
}
break;
}
}
} catch (BadLocationException e) {
MakeUIPlugin.log(e);
}
// Try to figure out if the cursor is on an include directive.
try {
int lineNumber = document.getLineOfOffset(offset);
@ -91,7 +123,6 @@ public class WordPartDetector {
} catch (BadLocationException e) {
MakeUIPlugin.log(e);
}
}
/**
@ -103,6 +134,15 @@ public class WordPartDetector {
return type == WORDPART_TYPE.MACRO;
}
/**
* Check if the cursor is in function call $(call user-fun).
*
* @return {@code true} if the cursor is located in function call, {@code false} otherwise.
*/
public boolean isFunctionCall() {
return type == WORDPART_TYPE.FUNCTION_CALL;
}
/**
* Check if the cursor sits on an include directive line.
*